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2014-06-19Prepare releaseErlang/OTP
2014-06-05Remove invalid 'bitstr' exports in erlang.erlRickard Green
The dummy BIF exports 'erlang:bitstr_to_list/1' and 'erlang:list_to_bitstr/1' seem to have appeared as a result of a copy-paste error and are now removed.
2014-06-05Replace erlang:binary_to_term() Erlang wrappersRickard Green
Replace the 'erlang:binary_to_term/1' and 'erlang:binary_to_term/2' Erlang wrappers taking care of failure after yield with management of this in the hidden yield BIF.
2014-04-07Update release notesErlang/OTP
2014-04-01tools: Refactor testcaseBjörn-Egil Dahlberg
2014-03-20Introduce runtime_dependencies in .app filesRickard Green
Most dependencies introduced are exactly the dependencies to other applications found by xref. That is, there might be real dependencies missing. There might also be pure debug dependencies listed that probably should be removed. Each application has to be manually inspected in order to ensure that all real dependencies are listed. All dependencies introduced are to application versions used in OTP 17.0. This since the previously used version scheme wasn't designed for this, and in order to minimize the work of introducing the dependencies.
2014-03-20Bump versions and ensure that all are "normal" versionsRickard Green
Ensure all are "normal" versions according to the new version scheme introduced in OTP 17.0
2014-03-20Merge branch 'bjorn/cuddle-with-tests'Björn Gustavsson
* bjorn/cuddle-with-tests: cover_SUITE:reconnect/1: Let the other side initiate the disconnect Attempt to provide more information if a test case fails prim_file_SUITE: Remove the short 5 seconds timetrap timeout shell_SUITE: Give bs_match_bin_SUITE/1 more time
2014-03-19Merge branch 'technomancy/emacs-autoload'Henrik Nord
* technomancy/emacs-autoload: Activate Emacs erlang-mode for .app files inside ebin directory. Add more file types to Emacs auto-mode-alist. Add Emacs autoloads for .erl and .app.src. OTP-11788
2014-03-19Merge branch 'vinoski/emacs-keyword-boundaries'Henrik Nord
* vinoski/emacs-keyword-boundaries: match erlang keywords more carefully OTP-11786
2014-03-13Activate Emacs erlang-mode for .app files inside ebin directory.Phil Hagelberg
2014-03-13Add more file types to Emacs auto-mode-alist.Phil Hagelberg
2014-03-13Add Emacs autoloads for .erl and .app.src.Phil Hagelberg
2014-03-06cover_SUITE:reconnect/1: Let the other side initiate the disconnectBjörn Gustavsson
The reconnect/1 test starts another node and takes down the connection to it for a while. However, it has been in observed in our daily builds that sometimes a "spontaneous" re-connection occurs. I think that it because of the call to rpc:cast/3 which internally will set the group leader for the remote process to a process on the test_server node. It seems that sometimes the group_leader/2 call will re-establish the connection. Unfortunately, I have not been able to force this to happen by inserting delays in the rpc module, so it it still just an hypothesis. However, letting the other node do the disconnection does seem to fix the problem and intuitively that should be safer way to do it because the group_leader/2 call and the disconnection will be executed sequentially on the same node instead of concurrently from two different nodes.
2014-03-04Merge branch 'nox/maps-support-cover/OTP-11764'Björn-Egil Dahlberg
* nox/maps-support-cover/OTP-11764: Support maps in cover Conflicts: lib/tools/src/cover.erl
2014-03-04match erlang keywords more carefullySteve Vinoski
Use word boundaries in some regex matching to avoid recognizing words that begin with keywords as keywords themselves, for example avoid recognizing a function named catcher as the catch keyword. Add a regression test for this problem.
2014-02-28Attempt to provide more information if a test case failsBjörn Gustavsson
2014-02-24Merge branch 'lukas/ose/master/OTP-11334'Lukas Larsson
* lukas/ose/master/OTP-11334: (71 commits) erts: Fix unix efile assert ose: Use -O2 when building ose: Expand OSE docs ose: Add dummy ttsl driver ose: Cleanup cleanup of mutex selection defines ose: Polish mmap configure checks ose: Add ose specific x-compile flags ose: Updating fd_driver and spawn_driver for OSE ose: Updating event and signal API for OSE ose: Cleanup of mutex selection defines win32: Compile erl_log.exe ose: Remove uneccesary define ose: Fix ssl configure test for osx erts: Fix sys_msg_dispatcher assert ose: Fix broken doc links ose: Thread priorities configurable from lmconf ose: Yielding the cpu is done "the OSE" way ose: Start using ppdata for tse key ose: Do not use spinlocks on OSE ose: Fix support for crypto ... Conflicts: lib/crypto/c_src/crypto.c
2014-02-24Added support for ENEA OSELukas Larsson
This port has support for both non-smp and smp. It contains a new way to do io checking in which erts_poll_wait receives the payload of the polled entity. This has implications for all linked-in drivers.
2014-02-24Merge branch 'hb/dialyzer/deprecate_types/OTP-10342'Hans Bolinder
* hb/dialyzer/deprecate_types/OTP-10342: Deprecate pre-defined built-in types
2014-02-24Merge branch 'schlagert/fix_basic_appups'Siri Hansen
* schlagert/fix_basic_appups: Dynamically configure typer_SUITE according to environment Disable hipe_SUITE when environment doesn't support it Make hipe non-upgradable by setting appup file empty Fix missing module on hipe app file template Add test suites performing app and appup file checks Introduce appup test utility Fix library application appup files Fix non-library appup files according to issue #240 OTP-11744
2014-02-24Add test suites performing app and appup file checksTobias Schlager
Add the mentioned test suites for *all* library and touched non-library applications.
2014-02-23Deprecate pre-defined built-in typesHans Bolinder
The types array(), dict(), digraph(), gb_set(), gb_tree(), queue(), set(), and tid() have been deprecated. They will be removed in OTP 18.0. Instead the types array:array(), dict:dict(), digraph:graph(), gb_set:set(), gb_tree:tree(), queue:queue(), sets:set(), and ets:tid() can be used. (Note: it has always been necessary to use ets:tid().) It is allowed in OTP 17.0 to locally re-define the types array(), dict(), and so on. New types array:array/1, dict:dict/2, gb_sets:set/1, gb_trees:tree/2, queue:queue/1, and sets:set/1 have been added.
2014-02-20Merge branch 'bjorn/cuddle-with-tests'Björn Gustavsson
* bjorn/cuddle-with-tests: With --enable-native-libs, skip eprof_SUITE:basic_option/1 Speed up bs_construct_SUITE:dynamic/1
2014-02-20With --enable-native-libs, skip eprof_SUITE:basic_option/1Björn Gustavsson
eprof does not work on native-compiled code. Since eprof_SUITE:basic_option/1 does profiling on the lists modules, the test case will fail if --enable-native-libs is used.
2014-02-20Merge branch 'lukas/tools/fix_maps_in_emacs_mode/OTP-11616'Lukas Larsson
* lukas/tools/fix_maps_in_emacs_mode/OTP-11616: tools: Update emacs mode with map highlights
2014-02-18Fix library application appup filesTobias Schlager
As discussed in issue #240 *all* OTP library applications use the '.*' wildcard as up and down version. This makes library applications always up- and downgradeable. Using the wildcard version obsoletes all maintenance tasks regarding library applications' appup files. Additionally, it prevents upgrade problems caused by automatically included application dependencies when using reltool to create releases. Missing copyright headers are now consistently present.
2014-02-13cover: Use lists:reverse/1 instead of the home-brewn reverse functionBjörn Gustavsson
2014-02-13cover: Remove support for ancient formats of abstract codeBjörn Gustavsson
The raw_abstract_v1 format that is currently used was introduced in R9C. Beam files that old cannot be executed by the current run-time system, so there is no need to continue the old formats. Removing the support will increase coverage.
2014-02-13cover_SUITE: Run part of the test suite when cover is runningBjörn Gustavsson
We used to skip the entire test suite if the cover server had already been started by common_test, but that means that we will get bad coverage for the cover module. Modify the test suite to to run all tests case that don't explicitly start or stop the cover server to increase the coverage. In addition, add a special coverage_analysis/1 test case that only runs when the cover server is already running.
2014-02-11cover: Support running cover on itselfBjörn Gustavsson
We want to see at least some coverage of cover itself.
2014-02-07Merge branch 'nox/tools/cover-record-update'Björn Gustavsson
* nox/tools/cover-record-update: Properly munge record updates in cover Don't munge record and field names in cover
2014-02-06tools: Update emacs mode with map highlightsLukas Larsson
2014-02-01Support maps in coverAnthony Ramine
2014-02-01Properly munge record updates in coverAnthony Ramine
Trees {record,Line,Arg,Name,Fields} were not munged.
2014-02-01Don't munge record and field names in coverAnthony Ramine
They are bare atoms, atoms or variables in the abstract format, there is no need to pass them through munge_expr/2.
2014-01-22Merge remote-tracking branch 'vinoski/vinoski/emacs-skel-indent' into ↵Dan Gudmundsson
vinoski/emacs-fixes
2014-01-22Merge remote-tracking branch 'vinoski/vinoski/emacs-sexp-error' into ↵Dan Gudmundsson
vinoski/emacs-fixes
2014-01-22Merge remote-tracking branch 'vinoski/vinoski/emacs-fun-arity' into ↵Dan Gudmundsson
vinoski/emacs-fixes
2014-01-22Merge remote-tracking branch 'vinoski/vinoski/emacs-error-fixes' into ↵Dan Gudmundsson
vinoski/emacs-fixes
2014-01-16fix emacs erlang skeleton indentationSteve Vinoski
When inserting skeletons in emacs, some Erlang language elements such as case, receive, and if statements, are not indented properly. This patch, written by Leo Liu, corrects the indentation problems.
2014-01-10fix indentation error from scan-sexp in erlang.elSteve Vinoski
Fix an indentation error being returned by scan-sexp, and add a new indentation test case for the error.
2014-01-10Remove support for query keyword from emacs modePaul Oliver
2014-01-07prevent errors from erlang.elSteve Vinoski
In erlang.el, add a line to evaluate the cl package at compile time so that the use of the block macro (such as on line 3750), which is an alias for cl-block, is evaluated correctly when erlang.el is compiled. Also modify comparisons against (point) in functions erlang-electric-lt and erlang-after-bitsyntax-close so that typing the characters '<' and '>' (without the quotes) at the beginning of a buffer does not cause errors. Thanks to user leo2007 in the #erlang channel on IRC for reporting these problems and providing fixes.
2013-12-20fix erlang-mode erlang-get-function-aritySteve Vinoski
In the emacs erlang-mode the function erlang-get-function-arity failed to return a correct arity value for functions with literal binaries as parameters, for example: function(<<Bin:20/binary>>) -> Bin. Fix erlang-get-function-arity to recognize binary parameters correctly.
2013-12-17Merge tag 'OTP_R16B03_yielding_binary_to_term'Sverker Eriksson
Yielding binary_to_term. OTP-11535 * tag 'OTP_R16B03_yielding_binary_to_term': Increase versions for OTP_R16B03_yielding_binary_to_term erts: Adjust term_to_binary reduction factors erts: Yield after trapping term_to_binary if gc has been ordered erts: Let term_to_binary disable gc while trapping erts: Improve stress of binary_to_term in binary_SUITE erts: Fix bug in binary_to_term for compressed on halfword erts: Fix crash when binary_to_term throws badarg erts: Trapping memcpy in binary_to_term erts: Cleanup code for trapping binary_to_term erts: Add erlang wrappers to binary_to_term trapping uncompress trapping size calculation trapping binary_to_term/2 trapping STRING_EXT trapping lists and tuples trapping binary_to_term passing binary_SUITE Conflicts: erts/preloaded/ebin/erlang.beam erts/preloaded/ebin/erts_internal.beam erts/vsn.mk lib/kernel/vsn.mk lib/stdlib/vsn.mk
2013-12-12Support EEP37 named funs in emacs erlang-modeSteve Vinoski
Change emacs erlang-mode to recognize EEP37 named funs so they're indented properly. Specifically, modify erlang-partial-parse to allow for an optional Erlang variable name to appear between the "fun" keyword and the opening parenthesis of its argument list.
2013-12-12Test named funsAnthony Ramine
2013-12-12Merge branch 'sverk/trapping-bin2term' into OTP_R16B03Sverker Eriksson
* sverk/trapping-bin2term: erts: Adjust term_to_binary reduction factors erts: Yield after trapping term_to_binary if gc has been ordered erts: Let term_to_binary disable gc while trapping erts: Improve stress of binary_to_term in binary_SUITE erts: Fix bug in binary_to_term for compressed on halfword erts: Fix crash when binary_to_term throws badarg erts: Trapping memcpy in binary_to_term erts: Cleanup code for trapping binary_to_term erts: Add erlang wrappers to binary_to_term trapping uncompress trapping size calculation trapping binary_to_term/2 trapping STRING_EXT trapping lists and tuples trapping binary_to_term passing binary_SUITE Parallel check_process_code when code_server purge a module Functionality for disabling garbage collection Use asynchronous check_process_code in code_parallel_SUITE Execution of system tasks in context of another process Conflicts: erts/emulator/beam/external.c erts/emulator/beam/sys.h erts/emulator/test/binary_SUITE.erl erts/preloaded/ebin/erlang.beam erts/preloaded/ebin/erts_internal.beam
2013-12-12EEP 37: Funs with namesAnthony Ramine
This adds optional names to fun expressions. A named fun expression is parsed as a tuple `{named_fun,Loc,Name,Clauses}` in erl_parse. If a fun expression has a name, it must be present and be the same in every of its clauses. The function name shadows the environment of the expression shadowing the environment and it is shadowed by the environment of the clauses' arguments. An unused function name triggers a warning unless it is prefixed by _, just as every variable. Variable _ is allowed as a function name. It is not an error to put a named function in a record field default value. When transforming to Core Erlang, the named fun Fun is changed into the following expression: letrec 'Fun'/Arity = fun (Args) -> let <Fun> = 'Fun'/Arity in Case in 'Fun'/Arity where Args is the list of arguments of 'Fun'/Arity and Case the Core Erlang expression corresponding to the clauses of Fun. This transformation allows us to entirely skip any k_var to k_local transformation in the fun's clauses bodies.