diff options
Diffstat (limited to 'erts')
56 files changed, 1480 insertions, 663 deletions
diff --git a/erts/Makefile.in b/erts/Makefile.in index 5df6d71ef3..0bcb784972 100644 --- a/erts/Makefile.in +++ b/erts/Makefile.in @@ -19,6 +19,7 @@ .NOTPARALLEL: +include $(ERL_TOP)/make/output.mk include $(ERL_TOP)/make/target.mk include vsn.mk @@ -38,11 +39,11 @@ all: smp opt .PHONY: docs docs: - ( cd doc/src && $(MAKE) $@ ) + $(V_at)( cd doc/src && $(MAKE) $@ ) .PHONY: debug opt clean debug opt clean: - for d in emulator $(ERTSDIRS); do \ + $(V_at)for d in emulator $(ERTSDIRS); do \ if test -d $$d; then \ ( cd $$d && $(MAKE) $@ FLAVOR=$(FLAVOR) ) || exit $$? ; \ fi ; \ @@ -55,7 +56,7 @@ debug opt clean: .PHONY: $(EXTRA_FLAVORS) $(EXTRA_FLAVORS): - ( cd emulator && $(MAKE) opt FLAVOR=$@ ) + $(V_at)( cd emulator && $(MAKE) opt FLAVOR=$@ ) # Make erl script and erlc in $(ERL_TOP)/bin which runs the compiled version # Note that erlc is not a script and requires extra handling on cygwin. @@ -67,7 +68,7 @@ $(EXTRA_FLAVORS): .PHONY: local_setup local_setup: @cd start_scripts && $(MAKE) - @echo `ls $(ERL_TOP)/bin/` + $(V_colon)@echo `ls $(ERL_TOP)/bin/` @rm -f $(ERL_TOP)/bin/erl $(ERL_TOP)/bin/erlc $(ERL_TOP)/bin/cerl \ $(ERL_TOP)/bin/erl.exe $(ERL_TOP)/bin/erlc.exe \ $(ERL_TOP)/bin/escript $(ERL_TOP)/bin/escript.exe \ @@ -128,10 +129,10 @@ makefiles: .PHONY: release release: - for f in plain $(EXTRA_FLAVORS) ; do \ + $(V_at)for f in plain $(EXTRA_FLAVORS) ; do \ ( cd emulator && $(MAKE) release FLAVOR=$$f ) \ done - for d in $(ERTSDIRS) $(XINSTDIRS); do \ + $(V_at)for d in $(ERTSDIRS) $(XINSTDIRS); do \ if test -d $$d; then \ ( cd $$d && $(MAKE) $@ ) || exit $$? ; \ fi ; \ @@ -139,4 +140,4 @@ release: .PHONY: release_docs release_docs: - ( cd doc/src && $(MAKE) $@ ) + $(V_at)( cd doc/src && $(MAKE) $@ ) diff --git a/erts/aclocal.m4 b/erts/aclocal.m4 index 9578cd35c4..918e30a886 100644 --- a/erts/aclocal.m4 +++ b/erts/aclocal.m4 @@ -1849,6 +1849,31 @@ case $erl_gethrvtime in esac ])dnl +dnl ---------------------------------------------------------------------- +dnl +dnl LM_TRY_ENABLE_CFLAG +dnl +dnl +dnl Tries a CFLAG and sees if it can be enabled without compiler errors +dnl $1: textual cflag to add +dnl $2: variable to store the modified CFLAG in +dnl Usage example LM_TRY_ENABLE_CFLAG([-Werror=return-type], [CFLAGS]) +dnl +dnl +AC_DEFUN([LM_TRY_ENABLE_CFLAG], [ + AC_MSG_CHECKING([if we can add $1 to $2 (via CFLAGS)]) + saved_CFLAGS=$CFLAGS; + CFLAGS="$1 $$2"; + AC_TRY_COMPILE([],[return 0;],can_enable_flag=true,can_enable_flag=false) + CFLAGS=$saved_CFLAGS; + if test "X$can_enable_flag" = "Xtrue"; then + AC_MSG_RESULT([yes]) + AS_VAR_SET($2, "$1 $$2") + else + AC_MSG_RESULT([no]) + fi +]) + dnl ERL_TRY_LINK_JAVA(CLASSES, FUNCTION-BODY dnl [ACTION_IF_FOUND [, ACTION-IF-NOT-FOUND]]) dnl Freely inspired by AC_TRY_LINK. (Maybe better to create a diff --git a/erts/configure.in b/erts/configure.in index 3256b0cb59..a0c5cab181 100644 --- a/erts/configure.in +++ b/erts/configure.in @@ -537,6 +537,9 @@ else fi if test "x$GCC" = xyes; then + # Treat certain GCC warnings as errors + LM_TRY_ENABLE_CFLAG([-Werror=return-type], [WERRORFLAGS]) + # until the emulator can handle this, I suggest we turn it off! #WFLAGS="-Wall -Wshadow -Wcast-qual -Wmissing-declarations" WFLAGS="-Wall -Wstrict-prototypes" @@ -559,11 +562,13 @@ if test "x$GCC" = xyes; then CFLAGS=$saved_CFLAGS else WFLAGS="" + WERRORFLAGS="" fi dnl DEBUG_FLAGS is obsolete (I hope) AC_SUBST(DEBUG_FLAGS) AC_SUBST(DEBUG_CFLAGS) AC_SUBST(WFLAGS) +AC_SUBST(WERRORFLAGS) AC_SUBST(CFLAG_RUNTIME_LIBRARY_PATH) AC_CHECK_SIZEOF(void *) # Needed for ARCH and smp checks below @@ -735,12 +740,8 @@ esac AC_MSG_CHECKING(if VM has to be linked with Carbon framework) case $ARCH-$OPSYS in - amd64-darwin*) - LIBCARBON= - AC_MSG_RESULT([no]) - ;; *-darwin*) - LIBCARBON="-framework Carbon " + LIBCARBON="-framework Carbon -framework Cocoa" AC_MSG_RESULT([yes]) ;; *) @@ -826,6 +827,12 @@ if test -z "$FOP"; then AC_MSG_WARN([No 'fop' command found: going to generate placeholder PDF files]) fi +AC_CHECK_PROGS(XMLLINT, xmllint) +if test -z "$XMLLINT"; then + echo "xmllint" >> doc/CONF_INFO + AC_MSG_WARN([No 'xmllint' command found: can't run the xmllint target for the documentation]) +fi + dnl dnl We can live with Solaris /usr/ucb/install dnl @@ -1075,8 +1082,45 @@ fi AC_SUBST(ERTS_BUILD_SMP_EMU) -AC_CHECK_FUNCS([posix_fadvise]) +AC_CHECK_FUNCS([posix_fadvise, fallocate]) +AC_CHECK_HEADERS([linux/falloc.h]) +dnl * Old glibcs have broken posix_fallocate(). Make sure not to use it. +dnl * It may also be broken in AIX. +AC_CACHE_CHECK([whether posix_fallocate() works],i_cv_posix_fallocate_works,[ + AC_TRY_RUN([ + #if !defined(__sun) && !defined(__sun__) + #define _XOPEN_SOURCE 600 + #endif + #include <stdio.h> + #include <stdlib.h> + #include <fcntl.h> + #include <unistd.h> + #if defined(__GLIBC__) && (__GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 7)) + possibly broken posix_fallocate + #endif + int main() { + int fd = creat("conftest.temp", 0600); + int ret; + if (-1 == fd) { + perror("creat()"); + return 2; + } + ret = posix_fallocate(fd, 1024, 1024) < 0 ? 1 : 0; + unlink("conftest.temp"); + return ret; + } + ], [ + i_cv_posix_fallocate_works=yes + ], [ + i_cv_posix_fallocate_works=no + ], [ + i_cv_posix_fallocate_works=no + ]) +]) +if test $i_cv_posix_fallocate_works = yes; then + AC_DEFINE(HAVE_POSIX_FALLOCATE,, Define if you have a working posix_fallocate()) +fi # # Figure out if the emulator should use threads. The default is set above @@ -4461,7 +4505,7 @@ dnl needs to be rebuilt. dnl AC_DEFINE_UNQUOTED(ERTS_EMU_CMDLINE_FLAGS, -"$STATIC_CFLAGS $CFLAGS $DEBUG_CFLAGS $EMU_THR_DEFS $DEFS $WFLAGS", +"$STATIC_CFLAGS $CFLAGS $DEBUG_CFLAGS $EMU_THR_DEFS $DEFS $WERRORFLAGS $WFLAGS", [The only reason ERTS_EMU_CMDLINE_FLAGS exists is to force modification of config.h when the emulator command line flags are modified by configure]) dnl ---------------------------------------------------------------------- @@ -4524,6 +4568,10 @@ AH_BOTTOM([ #endif ]) +if test "x$GCC" = xyes; then + CFLAGS="$WERRORFLAGS $CFLAGS" +fi + dnl ---------------------------------------------------------------------- dnl Output the result. dnl ---------------------------------------------------------------------- diff --git a/erts/doc/src/absform.xml b/erts/doc/src/absform.xml index 4455d0ac92..d036b4c7fb 100644 --- a/erts/doc/src/absform.xml +++ b/erts/doc/src/absform.xml @@ -290,13 +290,6 @@ <item>If E is <c><![CDATA[fun Fc_1 ; ... ; Fc_k end]]></c> where each <c><![CDATA[Fc_i]]></c> is a function clause then Rep(E) = <c><![CDATA[{'fun',LINE,{clauses,[Rep(Fc_1), ..., Rep(Fc_k)]}}]]></c>.</item> - <item>If E is <c><![CDATA[query [E_0 || W_1, ..., W_k] end]]></c>, - where each <c><![CDATA[W_i]]></c> is a generator or a filter, then - Rep(E) = <c><![CDATA[{'query',LINE,{lc,LINE,Rep(E_0),[Rep(W_1), ..., Rep(W_k)]}}]]></c>. - For Rep(W), see below.</item> - <item>If E is <c><![CDATA[E_0.Field]]></c>, a Mnesia record access - inside a query, then - Rep(E) = <c><![CDATA[{record_field,LINE,Rep(E_0),Rep(Field)}]]></c>.</item> <item>If E is <c><![CDATA[( E_0 )]]></c>, then Rep(E) = <c><![CDATA[Rep(E_0)]]></c>, i.e., parenthesized expressions cannot be distinguished from their bodies.</item> diff --git a/erts/doc/src/erl.xml b/erts/doc/src/erl.xml index 99f2466d79..37c7f3466b 100644 --- a/erts/doc/src/erl.xml +++ b/erts/doc/src/erl.xml @@ -479,7 +479,7 @@ <tag><marker id="async_thread_pool_size"><c><![CDATA[+A size]]></c></marker></tag> <item> <p>Sets the number of threads in async thread pool, valid range - is 0-1024. Default is 0.</p> + is 0-1024. If thread support is available, the default is 10.</p> </item> <tag><c><![CDATA[+B [c | d | i]]]></c></tag> <item> @@ -582,7 +582,7 @@ <seealso marker="erts_alloc">erts_alloc(3)</seealso> for further information.</p> </item> - <tag><c><![CDATA[+n Behavior]]></c></tag> + <tag><marker id="+n"/><c><![CDATA[+n Behavior]]></c></tag> <item> <p>Control behavior of signals to ports.</p> <p>As of OTP-R16 signals to ports are truly asynchronously @@ -615,7 +615,7 @@ debugging.</item> </taglist> </item> - <tag><marker id="max_processes"><c><![CDATA[+P Number]]></c></marker></tag> + <tag><marker id="+P"/><marker id="max_processes"><c><![CDATA[+P Number]]></c></marker></tag> <item> <p>Sets the maximum number of simultaneously existing processes for this system. Valid range for <c>Number</c> is <c>[1024-134217727]</c></p> @@ -627,7 +627,7 @@ <seealso marker="erlang#system_info_process_limit">erlang:system_info(process_limit)</seealso>.</p> <p>The default value is <c>262144</c></p> </item> - <tag><marker id="max_ports"><c><![CDATA[+Q Number]]></c></marker></tag> + <tag><marker id="+Q"/><marker id="max_ports"><c><![CDATA[+Q Number]]></c></marker></tag> <item> <p>Sets the maximum number of simultaneously existing ports for this system. Valid range for <c>Number</c> is <c>[1024-134217727]</c></p> @@ -672,7 +672,7 @@ <item> <p>Limits the amount of reader groups used by read/write locks optimized for read operations in the Erlang runtime system. By - default the reader groups limit equals 8.</p> + default the reader groups limit equals 64.</p> <p>When the amount of schedulers is less than or equal to the reader groups limit, each scheduler has its own reader group. When the amount of schedulers is larger than the reader groups limit, @@ -710,7 +710,24 @@ <taglist> <tag><marker id="+sbt"><c>+sbt BindType</c></marker></tag> <item> - <p>Set scheduler bind type. Currently valid <c>BindType</c>s: + <p>Set scheduler bind type.</p> + <p>Schedulers can also be bound using the + <seealso marker="#+stbt">+stbt</seealso> flag. The only difference + between these two flags is how the following errors are handled:</p> + <list> + <item>Binding of schedulers is not supported on the specific + platform.</item> + <item>No available CPU topology. That is the runtime system + was not able to automatically detected the CPU topology, and + no <seealso marker="#+sct">user defined CPU topology</seealso> + was set.</item> + </list> + <p>If any of these errors occur when <c>+sbt</c> has been passed, + the runtime system will print an error message, and refuse to + start. If any of these errors occur when <c>+stbt</c> has been + passed, the runtime system will silently ignore the error, and + start up using unbound schedulers.</p> + <p>Currently valid <c>BindType</c>s: </p> <taglist> <tag><c>u</c></tag> @@ -960,6 +977,14 @@ <p>For more information, see <seealso marker="erlang#system_info_cpu_topology">erlang:system_info(cpu_topology)</seealso>.</p> </item> + <tag><marker id="+stbt"><c>+stbt BindType</c></marker></tag> + <item> + <p>Try to set scheduler bind type. The same as the + <seealso marker="#+sbt">+sbt</seealso> flag with the exception of + how some errors are handled. For more information, see the + documentation of the <seealso marker="#+sbt">+sbt</seealso> flag. + </p> + </item> <tag><marker id="+sws"><c>+sws default|legacy|proposal</c></marker></tag> <item> <p>Set scheduler wakeup strategy. Default is <c>legacy</c> (has been diff --git a/erts/doc/src/erl_driver.xml b/erts/doc/src/erl_driver.xml index 13f42a74a7..1212c34586 100644 --- a/erts/doc/src/erl_driver.xml +++ b/erts/doc/src/erl_driver.xml @@ -317,9 +317,9 @@ minor version used by the driver is greater than the one used by the runtime system.</p> <p>The emulator will refuse to load a driver that does not use - the extended driver interface since, + the extended driver interface, to allow for 64-bit capable drivers, - incompatible type changes for the callbacks + since incompatible type changes for the callbacks <seealso marker="driver_entry#output">output</seealso>, <seealso marker="driver_entry#control">control</seealso> and <seealso marker="driver_entry#call">call</seealso> @@ -1560,7 +1560,7 @@ typedef struct ErlIOVec { <c>[ERL_DRV_BUSY_MSGQ_LIM_MIN, ERL_DRV_BUSY_MSGQ_LIM_MAX]</c>. Limits will be automatically adjusted to be sane. That is, the system will adjust values so that the low limit used is - lower or equal to the high limit used. By default the high + lower than or equal to the high limit used. By default the high limit will be 8 kB and the low limit will be 4 kB.</p> <p>By passing a pointer to an integer variable containing diff --git a/erts/doc/src/erlang.xml b/erts/doc/src/erlang.xml index 2faa46d760..ce59908036 100644 --- a/erts/doc/src/erlang.xml +++ b/erts/doc/src/erlang.xml @@ -3706,10 +3706,11 @@ os_prompt% </pre> the initial function call with which the process was spawned.</p> </item> - <tag><c>{links, <anno>Pids</anno>}</c></tag> + <tag><c>{links, <anno>PidsAndPorts</anno>}</c></tag> <item> - <p><c><anno>Pids</anno></c> is a list of pids, with processes to - which the process has a link.</p> + <p><c><anno>PidsAndPorts</anno></c> is a list of pids and + port identifiers, with processes or ports to which the process + has a link.</p> </item> <tag><c>{last_calls, false|Calls}</c></tag> <item> @@ -5678,35 +5679,35 @@ ok For more information see the <seealso marker="erl#+spp">+spp</seealso> command line argument of <seealso marker="erl">erl(1)</seealso>.</p></item> - <tag><c>process_count</c></tag> + <tag><marker id="system_info_port_count"/><c>port_count</c></tag> <item> <p>Returns the number of ports currently existing at the local node as an integer. The same value as - <c>length(erlang:ports())</c> returns.</p> + <c>length(erlang:ports())</c> returns, but more efficient.</p> </item> <tag><marker id="system_info_port_limit"><c>port_limit</c></marker></tag> <item> <p>Returns the maximum number of simultaneously existing ports at the local node as an integer. This limit can be configured at startup by using the - <seealso marker="erl#max_ports"><c>+Q</c></seealso> + <seealso marker="erl#+Q">+Q</seealso> command line flag of - <seealso marker="erl"><c>erl(1)</c></seealso>.</p> + <seealso marker="erl">erl(1)</seealso>.</p> </item> - <tag><c>process_count</c></tag> + <tag><marker id="system_info_process_count"/><c>process_count</c></tag> <item> <p>Returns the number of processes currently existing at the local node as an integer. The same value as - <c>length(processes())</c> returns.</p> + <c>length(processes())</c> returns, but more efficient.</p> </item> <tag><marker id="system_info_process_limit"><c>process_limit</c></marker></tag> <item> <p>Returns the maximum number of simultaneously existing processes at the local node as an integer. This limit can be configured at startup by using the - <seealso marker="erl#max_processes"><c>+P</c></seealso> + <seealso marker="erl#+P">+P</seealso> command line flag of - <seealso marker="erl"><c>erl(1)</c></seealso>.</p> + <seealso marker="erl">erl(1)</seealso>.</p> </item> <tag><c>procs</c></tag> <item> diff --git a/erts/doc/src/notes.xml b/erts/doc/src/notes.xml index e996d3e8e3..de6696671b 100644 --- a/erts/doc/src/notes.xml +++ b/erts/doc/src/notes.xml @@ -30,6 +30,213 @@ </header> <p>This document describes the changes made to the ERTS application.</p> +<section><title>Erts 5.10</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Set new peeled off SCTP socket to nonblocking socket + (Thanks to Jonas Falkevik)</p> + <p> + Own Id: OTP-10491</p> + </item> + <item> + <p> + Fix various typos (thanks to Tuncer Ayaz)</p> + <p> + Own Id: OTP-10611</p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + A boolean socket option 'ipv6_v6only' for IPv6 sockets + has been added. The default value of the option is OS + dependent, so applications aiming to be portable should + consider using <c>{ipv6_v6only,true}</c> when creating an + <c>inet6</c> listening/destination socket, and if + neccesary also create an <c>inet</c> socket on the same + port for IPv4 traffic. See the documentation.</p> + <p> + Own Id: OTP-8928 Aux Id: kunagi-193 [104] </p> + </item> + <item> + <p>It is now allowed to define stubs for BIFs, to allow + type specs to be written for BIFs. For example, if there + is BIF called <c>lists:member/2</c>, a dummy definition + of <c>lists:member/2</c> is now allowed.</p> + <p> + Own Id: OTP-9861</p> + </item> + <item> + <p> + Code loading and upgrade are now done without blocking + the emulator in single threaded mode. This will improve + realtime characteristics when code is loaded/upgraded on + a running SMP system.</p> + <p> + Own Id: OTP-9974</p> + </item> + <item> + <p>In the SMP emulator, turning on and off tracing will + no longer take down the system to single-scheduling. </p> + <p> + Own Id: OTP-10122</p> + </item> + <item> + <p> + Tuple funs (deprecated in R15B) are no longer supported.</p> + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p> + Own Id: OTP-10170</p> + </item> + <item> + <p>Major port improvements. The most notable:</p> <list> + <item>New internal port table implementation allowing for + both parallel reads as well as writes. Especially read + operations have become really cheap.</item> <item>Dynamic + allocation of port structures. This allow for a much + larger maximum amount of ports allowed as a default. The + previous default of 1024 has been raised to 65536. + Maximum amount of ports can be set using the <seealso + marker="erts:erl#+Q">+Q</seealso> command line flag of + <seealso marker="erts:erl">erl(1)</seealso>. The + previously used environment variable <c>ERL_MAX_PORTS</c> + has been deprecated and scheduled for removal in + OTP-R17.</item> <item>Major rewrite of scheduling of port + tasks. Major benefits of the rewrite are reduced + contention on run queue locks, and reduced amount of + memory allocation operations needed. The rewrite was also + necessary in order to make it possible to schedule + signals from processes to ports.</item> <item>Improved + internal thread progress functionality for easy + management of unmanaged threads. This improvement was + necessary for the rewrite of the port task + scheduling.</item> <item>Rewrite of all process to port + signal implementations in order to make it possible to + schedule those operations. All port operations can now be + scheduled which allows for reduced lock contention on the + port lock as well as truly asynchronous communication + with ports.</item> <item>Optimized lookup of port handles + from drivers.</item> <item>Optimized driver lookup when + creating ports.</item> <item>Preemptable <seealso + marker="erts:erlang#ports-0">erlang:ports/0</seealso> + BIF.</item> </list> + <p>These changes imply changes of the characteristics of + the system. The most notable:</p> <taglist> <tag>Order of + signal delivery.</tag> <item>The previous implementation + of the VM has delivered signals from processes to ports + in a synchronous stricter fashion than required by the + language. As of ERTS version 5.10, signals are truly + asynchronously delivered. The order of signal delivery + still adheres to the requirements of the language, but + only to the requirements. That is, some signal sequences + that previously always were delivered in one specific + order may now from time to time be delivered in different + orders. This may cause Erlang programs that have made + <em>false assumptions</em> about signal delivery order to + fail even though they previously succeeded. For more + information about signal ordering guarantees, see the + chapter on <seealso + marker="erts:communication">communication</seealso> in + the ERTS user's guide. The <seealso + marker="erts:erl#+n">+n</seealso> command line flag of + <seealso marker="erts:erl">erl(1)</seealso> can be + helpful when trying to find signaling order bugs in + Erlang code that have been exposed by these + changes.</item> <tag>Latency of signals sent from + processes to ports.</tag> <item>Signals from processes to + ports where previously always delivered immediately. This + kept latency for such communication to a minimum, but it + could cause lock contention which was very expensive for + the system as a whole. In order to keep this latency low + also in the future, most signals from processes to ports + are by default still delivered immediately as long as no + conflicts occur. Such conflicts include not being able to + acquire the port lock, but also include other conflicts. + When a conflict occur, the signal will be scheduled for + delivery at a later time. A scheduled signal delivery may + cause a higher latency for this specific communication, + but improves the overall performance of the system since + it reduce lock contention between schedulers. The default + behavior of only scheduling delivery of these signals on + conflict can be changed by passing the <seealso + marker="erts:erl#+spp">+spp</seealso> command line flag + to <seealso marker="erts:erl">erl(1)</seealso>. The + behavior can also be changed on port basis using the + <seealso + marker="erts:erlang#open_port_parallelism">parallelism</seealso> + option of the <seealso + marker="erts:erlang#open_port-2">open_port/2</seealso> + BIF.</item> <tag>Execution time of the + <c>erlang:ports/0</c> BIF.</tag> <item>Since <seealso + marker="erts:erlang#ports-0">erlang:ports/0</seealso> now + can be preempted, the responsiveness of the system as a + whole has been improved. A call to <c>erlang:ports/0</c> + may, however, take a much longer time to complete than + before. How much longer time heavily depends on the + system load.</item> </taglist> + <p><em>Potential incompatibilities</em>:</p> <list> + <item><c>driver_send_term()</c> has been deprecated and + has been scheduled for removal in OTP-R17. Replace usage + of <c>driver_send_term()</c> with usage of <seealso + marker="erts:erl_driver#erl_drv_send_term">erl_drv_send_term()</seealso>.</item> + <item><c>driver_output_term()</c> has been deprecated and + has been scheduled for removal in OTP-R17. Replace usage + of <c>driver_output_term()</c> with usage of <seealso + marker="erts:erl_driver#erl_drv_output_term">erl_drv_output_term()</seealso>.</item> + <item>The new function <seealso + marker="erts:erl_driver#erl_drv_busy_msgq_limits">erl_drv_busy_msgq_limits()</seealso> + has been added in order to able to control management of + port queues.</item> </list> + <p>The <seealso + marker="erts:erl_driver#version_management">driver API + version</seealso> has been bumped to 2.1 from 2.0 due to + the above changes in the driver API.</p> + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p> + Own Id: OTP-10336 Aux Id: kunagi-138 + [b5b97f67-fe34-46dc-93e6-a2931576db12] </p> + </item> + <item> + <p> + Erlang specification 4.7.3 defines max tuple size to + 65535 elements It is now enforced to no more than + 16777215 elements (arity 24 bits)</p> + <p> + Previous edge cases (28 bits) were not validated and + could cause undefined behaviour.</p> + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p> + Own Id: OTP-10633</p> + </item> + <item> + <p> + The previous default of a maximum of 32768 simultaneous + processes has been raised to 262144. This value can be + changed using the the <seealso + marker="erl#+P">+P</seealso> command line flag of + <seealso marker="erl">erl(1)</seealso>. Note that the + value passed now is considered as a hint, and that actual + value chosen in most cases will be a power of two.</p> + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p> + Own Id: OTP-10647 Aux Id: OTP-10336 </p> + </item> + </list> + </section> + +</section> + <section><title>Erts 5.9.3.1</title> <section><title>Known Bugs and Problems</title> diff --git a/erts/emulator/Makefile.in b/erts/emulator/Makefile.in index 89c948cc00..3e44bbb8db 100644 --- a/erts/emulator/Makefile.in +++ b/erts/emulator/Makefile.in @@ -399,7 +399,7 @@ include zlib/zlib.mk include pcre/pcre.mk $(ERTS_LIB): - cd $(ERTS_LIB_DIR) && $(MAKE) $(TYPE) + $(V_at)cd $(ERTS_LIB_DIR) && $(MAKE) $(TYPE) .PHONY: clean clean: @@ -491,7 +491,7 @@ $(TTF_DIR)/beam_pred_funcs.h \ $(TTF_DIR)/beam_tr_funcs.h \ : $(TTF_DIR)/OPCODES-GENERATED $(TTF_DIR)/OPCODES-GENERATED: $(OPCODE_TABLES) utils/beam_makeops - LANG=C $(PERL) utils/beam_makeops \ + $(gen_verbose)LANG=C $(PERL) utils/beam_makeops \ -wordsize @EXTERNAL_WORD_SIZE@ \ -outdir $(TTF_DIR) \ -DUSE_VM_PROBES=$(if $(USE_VM_PROBES),1,0) \ @@ -525,22 +525,22 @@ $(TARGET)/erl_atom_table.h \ $(TARGET)/erl_pbifs.c \ : $(TARGET)/TABLES-GENERATED $(TARGET)/TABLES-GENERATED: $(ATOMS) $(BIFS) utils/make_tables - LANG=C $(PERL) utils/make_tables -src $(TARGET) -include $(TARGET)\ + $(gen_verbose)LANG=C $(PERL) utils/make_tables -src $(TARGET) -include $(TARGET)\ $(ATOMS) $(BIFS) && echo $? >$(TARGET)/TABLES-GENERATED GENERATE += $(TARGET)/TABLES-GENERATED $(TTF_DIR)/erl_alloc_types.h: beam/erl_alloc.types utils/make_alloc_types - LANG=C $(PERL) utils/make_alloc_types -src $< -dst $@ $(ENABLE_ALLOC_TYPE_VARS) + $(gen_verbose)LANG=C $(PERL) utils/make_alloc_types -src $< -dst $@ $(ENABLE_ALLOC_TYPE_VARS) GENERATE += $(TTF_DIR)/erl_alloc_types.h # version include file $(TARGET)/erl_version.h: ../vsn.mk - LANG=C $(PERL) utils/make_version -o $@ $(SYSTEM_VSN) $(VSN)$(SERIALNO) $(TARGET) + $(gen_verbose)LANG=C $(PERL) utils/make_version -o $@ $(SYSTEM_VSN) $(VSN)$(SERIALNO) $(TARGET) GENERATE += $(TARGET)/erl_version.h # driver table $(TTF_DIR)/driver_tab.c: Makefile.in - LANG=C $(PERL) utils/make_driver_tab -o $@ $(DRV_OBJS) + $(gen_verbose)LANG=C $(PERL) utils/make_driver_tab -o $@ $(DRV_OBJS) GENERATE += $(TTF_DIR)/driver_tab.c @@ -562,7 +562,7 @@ $(PRELOAD_SRC): $(ERL_TOP)/erts/preloaded/ebin/otp_ring0.beam \ $(ERL_TOP)/erts/preloaded/ebin/erl_prim_loader.beam \ $(ERL_TOP)/erts/preloaded/ebin/erlang.beam \ $(ERL_TOP)/erts/preloaded/ebin/erts_internal.beam - LANG=C $(PERL) utils/make_preload $(MAKE_PRELOAD_EXTRA) -rc $^ > $@ + $(gen_verbose)LANG=C $(PERL) utils/make_preload $(MAKE_PRELOAD_EXTRA) -rc $^ > $@ else PRELOAD_OBJ = $(OBJDIR)/preload.o PRELOAD_SRC = $(TARGET)/preload.c @@ -575,7 +575,7 @@ $(PRELOAD_SRC): $(ERL_TOP)/erts/preloaded/ebin/otp_ring0.beam \ $(ERL_TOP)/erts/preloaded/ebin/erl_prim_loader.beam \ $(ERL_TOP)/erts/preloaded/ebin/erlang.beam \ $(ERL_TOP)/erts/preloaded/ebin/erts_internal.beam - LANG=C $(PERL) utils/make_preload -old $^ > $@ + $(gen_verbose)LANG=C $(PERL) utils/make_preload -old $^ > $@ endif .PHONY : generate @@ -586,13 +586,13 @@ else generate: $(TTF_DIR)/GENERATED $(PRELOAD_SRC) $(TTF_DIR)/GENERATED: $(GENERATE) - echo $? >$(TTF_DIR)/GENERATED + $(gen_verbose)echo $? >$(TTF_DIR)/GENERATED endif $(TARGET)/erlang_dtrace.h: beam/erlang_dtrace.d - dtrace -h -C -Ibeam -s $< -o ./erlang_dtrace.tmp - sed -e '/^#define[ ]*ERLANG_[A-Z0-9_]*(.*)/y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/' ./erlang_dtrace.tmp > $@ - rm ./erlang_dtrace.tmp + $(dtrace_verbose)dtrace -h -C -Ibeam -s $< -o ./erlang_dtrace.tmp + $(V_at)sed -e '/^#define[ ]*ERLANG_[A-Z0-9_]*(.*)/y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/' ./erlang_dtrace.tmp > $@ + $(V_at)rm ./erlang_dtrace.tmp # ---------------------------------------------------------------------- # Pattern rules @@ -613,45 +613,45 @@ endif ifeq ($(TARGET),win32) $(OBJDIR)/dll_sys.o: sys/$(ERLANG_OSTYPE)/sys.c - $(CC) $(CFLAGS) -DERL_RUN_SHARED_LIB=1 $(INCLUDES) -c $< -o $@ + $(V_CC) $(CFLAGS) -DERL_RUN_SHARED_LIB=1 $(INCLUDES) -c $< -o $@ $(OBJDIR)/beams.$(RES_EXT): $(TARGET)/beams.rc - $(RC) -o $@ -I$(ERL_TOP)/erts/etc/win32 $(TARGET)/beams.rc + $(V_RC) -o $@ -I$(ERL_TOP)/erts/etc/win32 $(TARGET)/beams.rc endif ifneq ($(filter tile-%,$(TARGET)),) $(OBJDIR)/beam_emu.o: beam/beam_emu.c - $(CC) $(subst -O2, $(GEN_OPT_FLGS), $(CFLAGS)) \ + $(V_CC) $(subst -O2, $(GEN_OPT_FLGS), $(CFLAGS)) \ -OPT:Olimit=0 -WOPT:lpre=off:spre=off:epre=off \ $(INCLUDES) -c $< -o $@ else # Usually the same as the default rule, but certain platforms (e.g. win32) mix # different compilers $(OBJDIR)/beam_emu.o: beam/beam_emu.c - $(EMU_CC) $(subst -O2, $(GEN_OPT_FLGS), $(CFLAGS)) $(INCLUDES) -c $< -o $@ + $(V_EMU_CC) $(subst -O2, $(GEN_OPT_FLGS), $(CFLAGS)) $(INCLUDES) -c $< -o $@ endif $(OBJDIR)/%.o: beam/%.c - $(CC) $(subst -O2, $(GEN_OPT_FLGS), $(CFLAGS)) $(INCLUDES) -c $< -o $@ + $(V_CC) $(subst -O2, $(GEN_OPT_FLGS), $(CFLAGS)) $(INCLUDES) -c $< -o $@ $(OBJDIR)/%.o: $(TARGET)/%.c - $(CC) $(CFLAGS) $(INCLUDES) -Idrivers/common -c $< -o $@ + $(V_CC) $(CFLAGS) $(INCLUDES) -Idrivers/common -c $< -o $@ $(OBJDIR)/%.o: $(TTF_DIR)/%.c - $(CC) $(CFLAGS) $(INCLUDES) -c $< -o $@ + $(V_CC) $(CFLAGS) $(INCLUDES) -c $< -o $@ $(OBJDIR)/%.o: sys/$(ERLANG_OSTYPE)/%.c - $(CC) $(CFLAGS) $(INCLUDES) -c $< -o $@ + $(V_CC) $(CFLAGS) $(INCLUDES) -c $< -o $@ $(OBJDIR)/%.o: sys/common/%.c - $(CC) $(subst -O2, $(GEN_OPT_FLGS), $(CFLAGS)) $(INCLUDES) -c $< -o $@ + $(V_CC) $(subst -O2, $(GEN_OPT_FLGS), $(CFLAGS)) $(INCLUDES) -c $< -o $@ $(OBJDIR)/%.o: drivers/common/%.c - $(CC) $(CFLAGS) -DLIBSCTP=$(LIBSCTP) $(INCLUDES) -Idrivers/common -Idrivers/$(ERLANG_OSTYPE) -c $< -o $@ + $(V_CC) $(CFLAGS) -DLIBSCTP=$(LIBSCTP) $(INCLUDES) -Idrivers/common -Idrivers/$(ERLANG_OSTYPE) -c $< -o $@ $(OBJDIR)/%.o: drivers/$(ERLANG_OSTYPE)/%.c - $(CC) $(CFLAGS) $(INCLUDES) -Idrivers/common -Idrivers/$(ERLANG_OSTYPE) -I../etc/$(ERLANG_OSTYPE) -c $< -o $@ + $(V_CC) $(CFLAGS) $(INCLUDES) -Idrivers/common -Idrivers/$(ERLANG_OSTYPE) -I../etc/$(ERLANG_OSTYPE) -c $< -o $@ # ---------------------------------------------------------------------- # Specials @@ -659,19 +659,19 @@ $(OBJDIR)/%.o: drivers/$(ERLANG_OSTYPE)/%.c CS_SRC = sys/$(ERLANG_OSTYPE)/erl_child_setup.c $(BINDIR)/$(CS_EXECUTABLE): $(TTF_DIR)/GENERATED $(PRELOAD_SRC) $(CS_SRC) $(ERTS_LIB) - $(CS_PURIFY) $(CC) $(CS_LDFLAGS) -o $(BINDIR)/$(CS_EXECUTABLE) \ + $(ld_verbose)$(CS_PURIFY) $(CC) $(CS_LDFLAGS) -o $(BINDIR)/$(CS_EXECUTABLE) \ $(CS_CFLAGS) $(COMMON_INCLUDES) $(CS_SRC) $(CS_LIBS) $(OBJDIR)/%.kp.o: sys/common/%.c - $(CC) -DERTS_KERNEL_POLL_VERSION $(subst -O2, $(GEN_OPT_FLGS), $(CFLAGS)) $(INCLUDES) -c $< -o $@ + $(V_CC) -DERTS_KERNEL_POLL_VERSION $(subst -O2, $(GEN_OPT_FLGS), $(CFLAGS)) $(INCLUDES) -c $< -o $@ $(OBJDIR)/%.nkp.o: sys/common/%.c - $(CC) -DERTS_NO_KERNEL_POLL_VERSION $(subst -O2, $(GEN_OPT_FLGS), $(CFLAGS)) $(INCLUDES) -c $< -o $@ + $(V_CC) -DERTS_NO_KERNEL_POLL_VERSION $(subst -O2, $(GEN_OPT_FLGS), $(CFLAGS)) $(INCLUDES) -c $< -o $@ ifeq ($(GCC),yes) $(OBJDIR)/erl_goodfit_alloc.o: beam/erl_goodfit_alloc.c - $(CC) $(subst -O2, $(GEN_OPT_FLGS) $(UNROLL_FLG), $(CFLAGS)) $(INCLUDES) -c $< -o $@ + $(V_CC) $(subst -O2, $(GEN_OPT_FLGS) $(UNROLL_FLG), $(CFLAGS)) $(INCLUDES) -c $< -o $@ endif # ---------------------------------------------------------------------- @@ -844,28 +844,28 @@ $(OBJS): $(TTF_DIR)/GENERATED M4FLAGS += -DTARGET=$(TARGET) -DOPSYS=$(OPSYS) -DARCH=$(ARCH) $(TTF_DIR)/%.S: hipe/%.m4 - m4 $(M4FLAGS) $< > $@ + $(m4_verbose)m4 $(M4FLAGS) $< > $@ $(TTF_DIR)/%.h: hipe/%.m4 - m4 $(M4FLAGS) $< > $@ + $(m4_verbose)m4 $(M4FLAGS) $< > $@ $(OBJDIR)/%.o: $(TTF_DIR)/%.S - $(CC) $(CFLAGS) $(INCLUDES) -c $< -o $@ + $(V_CC) $(CFLAGS) $(INCLUDES) -c $< -o $@ $(OBJDIR)/%.o: hipe/%.S - $(CC) $(CFLAGS) $(INCLUDES) -c $< -o $@ + $(V_CC) $(CFLAGS) $(INCLUDES) -c $< -o $@ $(OBJDIR)/%.o: hipe/%.c - $(CC) $(subst O2,O3, $(CFLAGS)) $(INCLUDES) -c $< -o $@ + $(V_CC) $(subst O2,O3, $(CFLAGS)) $(INCLUDES) -c $< -o $@ $(BINDIR)/hipe_mkliterals$(TF_MARKER): $(OBJDIR)/hipe_mkliterals.o - $(CC) $(CFLAGS) $(INCLUDES) -o $@ $< + $(ld_verbose)$(CC) $(CFLAGS) $(INCLUDES) -o $@ $< $(OBJDIR)/hipe_mkliterals.o: $(HIPE_ASM) $(TTF_DIR)/erl_alloc_types.h \ $(TTF_DIR)/OPCODES-GENERATED $(TARGET)/TABLES-GENERATED $(TTF_DIR)/hipe_literals.h: $(BINDIR)/hipe_mkliterals$(TF_MARKER) - $(BINDIR)/hipe_mkliterals$(TF_MARKER) -c > $@ + $(gen_verbose)$(BINDIR)/hipe_mkliterals$(TF_MARKER) -c > $@ $(OBJDIR)/hipe_x86_glue.o: hipe/hipe_x86_glue.S \ $(TTF_DIR)/hipe_x86_asm.h $(TTF_DIR)/hipe_literals.h \ @@ -908,7 +908,7 @@ $(OBJDIR)/hipe_arm_bifs.o: $(TTF_DIR)/hipe_arm_bifs.S \ # Use -fomit-frame-pointer to work around gcc (v4.5.2) bug causing # "error: r7 cannot be used in asm here" for DEBUG build. $(OBJDIR)/hipe_arm.o: hipe/hipe_arm.c - $(CC) $(subst O2,O3, $(CFLAGS)) -fomit-frame-pointer $(INCLUDES) -c $< -o $@ + $(V_CC) $(subst O2,O3, $(CFLAGS)) -fomit-frame-pointer $(INCLUDES) -c $< -o $@ # end of HiPE section ######################################## @@ -919,13 +919,13 @@ $(OBJDIR)/hipe_arm.o: hipe/hipe_arm.c ifeq ($(TARGET), win32) # Only the basic erlang to begin with eh? $(BINDIR)/$(EMULATOR_EXECUTABLE): $(INIT_OBJS) $(OBJS) $(DEPLIBS) - $(PURIFY) $(LD) -dll -def:sys/$(ERLANG_OSTYPE)/erl.def -implib:$(BINDIR)/erl_dll.lib -o $(BINDIR)/$(EMULATOR_EXECUTABLE) \ + $(ld_verbose)$(PURIFY) $(LD) -dll -def:sys/$(ERLANG_OSTYPE)/erl.def -implib:$(BINDIR)/erl_dll.lib -o $(BINDIR)/$(EMULATOR_EXECUTABLE) \ $(LDFLAGS) $(DEXPORT) $(INIT_OBJS) $(OBJS) $(LIBS) else $(BINDIR)/$(EMULATOR_EXECUTABLE): $(INIT_OBJS) $(OBJS) $(DEPLIBS) - $(PURIFY) $(LD) -o $(BINDIR)/$(EMULATOR_EXECUTABLE) \ + $(ld_verbose)$(PURIFY) $(LD) -o $(BINDIR)/$(EMULATOR_EXECUTABLE) \ $(HIPEBEAMLDFLAGS) $(LDFLAGS) $(DEXPORT) $(INIT_OBJS) $(OBJS) $(LIBS) endif @@ -1013,23 +1013,24 @@ depend: else depend: $(TTF_DIR)/depend.mk $(TTF_DIR)/depend.mk: $(TTF_DIR)/GENERATED $(PRELOAD_SRC) - $(DEP_CC) $(DEP_FLAGS) $(BEAM_SRC) \ + $(gen_verbose) + $(V_at)$(DEP_CC) $(DEP_FLAGS) $(BEAM_SRC) \ | $(SED_DEPEND) > $(TTF_DIR)/depend.mk - $(DEP_CC) $(DEP_FLAGS) -DLIBSCTP=$(LIBSCTP) $(DRV_COMMON_SRC) \ + $(V_at)$(DEP_CC) $(DEP_FLAGS) -DLIBSCTP=$(LIBSCTP) $(DRV_COMMON_SRC) \ | $(SED_DEPEND) >> $(TTF_DIR)/depend.mk - $(DEP_CC) $(DEP_FLAGS) -I../etc/$(ERLANG_OSTYPE) $(DRV_OSTYPE_SRC) \ + $(V_at)$(DEP_CC) $(DEP_FLAGS) -I../etc/$(ERLANG_OSTYPE) $(DRV_OSTYPE_SRC) \ | $(SED_DEPEND) >> $(TTF_DIR)/depend.mk - $(DEP_CC) $(DEP_FLAGS) $(SYS_SRC) \ + $(V_at)$(DEP_CC) $(DEP_FLAGS) $(SYS_SRC) \ | $(SED_DEPEND) >> $(TTF_DIR)/depend.mk - $(DEP_CC) $(DEP_FLAGS) $(TARGET_SRC) \ + $(V_at)$(DEP_CC) $(DEP_FLAGS) $(TARGET_SRC) \ | $(SED_DEPEND) >> $(TTF_DIR)/depend.mk - $(DEP_CC) $(DEP_FLAGS) $(ZLIB_SRC) \ + $(V_at)$(DEP_CC) $(DEP_FLAGS) $(ZLIB_SRC) \ | $(SED_DEPEND_ZLIB) >> $(TTF_DIR)/depend.mk ifdef HIPE_ENABLED - $(DEP_CC) $(DEP_FLAGS) $(HIPE_SRC) \ + $(V_at)$(DEP_CC) $(DEP_FLAGS) $(HIPE_SRC) \ | $(SED_DEPEND) >> $(TTF_DIR)/depend.mk endif - cd $(ERTS_LIB_DIR) && $(MAKE) depend + $(V_at)cd $(ERTS_LIB_DIR) && $(MAKE) depend endif ifneq ($(MAKECMDGOALS),clean) diff --git a/erts/emulator/beam/bif.h b/erts/emulator/beam/bif.h index 71f232035d..4e456988a3 100644 --- a/erts/emulator/beam/bif.h +++ b/erts/emulator/beam/bif.h @@ -59,6 +59,8 @@ do { \ } while(0) #define BUMP_REDS(p, gc) do { \ + ASSERT(p); \ + ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_MAIN & erts_proc_lc_my_proc_locks(p));\ (p)->fcalls -= (gc); \ if ((p)->fcalls < 0) { \ if (!ERTS_PROC_GET_SAVED_CALLS_BUF((p))) \ diff --git a/erts/emulator/beam/bif.tab b/erts/emulator/beam/bif.tab index 1799f15504..59a91cd40c 100644 --- a/erts/emulator/beam/bif.tab +++ b/erts/emulator/beam/bif.tab @@ -31,219 +31,116 @@ # # Important: Use "ubif" for guard BIFs and operators; use "bif" for ordinary BIFs. # -# Add new BIFs to the end of the file. Do not bother adding a "packaged BIF name" -# (such as 'erl.lang.number'); if/when packages will be supported we will add -# all those names. +# Add new BIFs to the end of the file. # # Note: Guards BIFs require special support in the compiler (to be able to actually # call them from within a guard). # ubif erlang:abs/1 -ubif 'erl.lang.number':abs/1 ebif_abs_1 bif erlang:adler32/1 -bif 'erl.util.crypt.adler32':sum/1 ebif_adler32_1 bif erlang:adler32/2 -bif 'erl.util.crypt.adler32':sum/2 ebif_adler32_2 bif erlang:adler32_combine/3 -bif 'erl.util.crypt.adler32':combine/3 ebif_adler32_combine_3 bif erlang:apply/3 -bif 'erl.lang':apply/3 ebif_apply_3 bif erlang:atom_to_list/1 -bif 'erl.lang.atom':to_string/1 ebif_atom_to_string_1 atom_to_list_1 bif erlang:binary_to_list/1 -bif 'erl.lang.binary':to_list/1 ebif_binary_to_list_1 bif erlang:binary_to_list/3 -bif 'erl.lang.binary':to_list/3 ebif_binary_to_list_3 bif erlang:binary_to_term/1 -bif 'erl.lang.binary':to_term/1 ebif_binary_to_term_1 bif erlang:check_process_code/2 -bif 'erl.system.code':check_process/2 ebif_check_process_code_2 bif erlang:crc32/1 -bif 'erl.util.crypt.crc32':sum/1 ebif_crc32_1 bif erlang:crc32/2 -bif 'erl.util.crypt.crc32':sum/2 ebif_crc32_2 bif erlang:crc32_combine/3 -bif 'erl.util.crypt.crc32':combine/3 ebif_crc32_combine_3 bif erlang:date/0 -bif 'erl.util.date':today/0 ebif_date_0 bif erlang:delete_module/1 -bif 'erl.system.code':delete/1 ebif_delete_module_1 bif erlang:display/1 -bif 'erl.system.debug':display/1 ebif_display_1 bif erlang:display_string/1 -bif 'erl.system.debug':display_string/1 ebif_display_string_1 bif erlang:display_nl/0 -bif 'erl.system.debug':display_nl/0 ebif_display_nl_0 ubif erlang:element/2 -ubif 'erl.lang.tuple':element/2 ebif_element_2 bif erlang:erase/0 -bif 'erl.lang.proc.pdict':erase/0 ebif_erase_0 bif erlang:erase/1 -bif 'erl.lang.proc.pdict':erase/1 ebif_erase_1 bif erlang:exit/1 -bif 'erl.lang':exit/1 ebif_exit_1 bif erlang:exit/2 -bif 'erl.lang.proc':signal/2 ebif_signal_2 exit_2 bif erlang:external_size/1 -bif 'erl.lang.term':external_size/1 ebif_external_size_1 bif erlang:external_size/2 -bif 'erl.lang.term':external_size/2 ebif_external_size_2 ubif erlang:float/1 -ubif 'erl.lang.number':to_float/1 ebif_to_float_1 float_1 bif erlang:float_to_list/1 -bif 'erl.lang.float':to_string/1 ebif_float_to_string_1 float_to_list_1 bif erlang:fun_info/2 -bif 'erl.lang.function':info/2 ebif_fun_info_2 bif erlang:garbage_collect/0 -bif 'erl.system':garbage_collect/0 ebif_garbage_collect_0 bif erlang:garbage_collect/1 -bif 'erl.system':garbage_collect/1 ebif_garbage_collect_1 bif erlang:get/0 -bif 'erl.lang.proc.pdict':get/0 ebif_get_0 bif erlang:get/1 -bif 'erl.lang.proc.pdict':get/1 ebif_get_1 bif erlang:get_keys/1 -bif 'erl.lang.proc.pdict':get_keys/1 ebif_get_keys_1 bif erlang:group_leader/0 -bif 'erl.lang.proc':group_leader/0 ebif_group_leader_0 bif erlang:group_leader/2 -bif 'erl.lang.proc':set_group_leader/2 ebif_group_leader_2 bif erlang:halt/0 -bif 'erl.lang.system':halt/0 ebif_halt_0 bif erlang:halt/1 -bif 'erl.lang.system':halt/1 ebif_halt_1 bif erlang:halt/2 -bif 'erl.lang.system':halt/2 ebif_halt_2 bif erlang:phash/2 bif erlang:phash2/1 bif erlang:phash2/2 -bif 'erl.lang.term':hash/1 ebif_phash2_1 -bif 'erl.lang.term':hash/2 ebif_phash2_2 ubif erlang:hd/1 -ubif 'erl.lang.list':hd/1 ebif_hd_1 bif erlang:integer_to_list/1 -bif 'erl.lang.integer':to_string/1 ebif_integer_to_string_1 integer_to_list_1 bif erlang:is_alive/0 -bif 'erl.lang.node':is_alive/0 ebif_is_alive_0 ubif erlang:length/1 -ubif 'erl.lang.list':length/1 ebif_length_1 bif erlang:link/1 -bif 'erl.lang.proc':link/1 ebif_link_1 bif erlang:list_to_atom/1 -bif 'erl.lang.atom':from_string/1 ebif_string_to_atom_1 list_to_atom_1 bif erlang:list_to_binary/1 -bif 'erl.lang.binary':from_list/1 ebif_list_to_binary_1 bif erlang:list_to_float/1 -bif 'erl.lang.float':from_string/1 ebif_string_to_float_1 list_to_float_1 bif erlang:list_to_integer/1 -bif 'erl.lang.integer':from_string/1 ebif_string_to_integer_1 list_to_integer_1 bif erlang:list_to_pid/1 -bif 'erl.lang.proc':string_to_pid/1 ebif_string_to_pid_1 list_to_pid_1 bif erlang:list_to_tuple/1 -bif 'erl.lang.tuple':from_list/1 ebif_list_to_tuple_1 bif erlang:loaded/0 -bif 'erl.system.code':loaded/0 ebif_loaded_0 bif erlang:localtime/0 -bif 'erl.util.date':local/0 ebif_localtime_0 bif erlang:localtime_to_universaltime/2 -bif 'erl.util.date':local_to_utc/2 ebif_localtime_to_universaltime_2 bif erlang:make_ref/0 -bif 'erl.lang.ref':new/0 ebif_make_ref_0 bif erlang:md5/1 -bif 'erl.util.crypt.md5':digest/1 ebif_md5_1 bif erlang:md5_init/0 -bif 'erl.util.crypt.md5':init/0 ebif_md5_init_0 bif erlang:md5_update/2 -bif 'erl.util.crypt.md5':update/2 ebif_md5_update_2 bif erlang:md5_final/1 -bif 'erl.util.crypt.md5':final/1 ebif_md5_final_1 bif erlang:module_loaded/1 -bif 'erl.system.code':is_loaded/1 ebif_is_loaded_1 module_loaded_1 bif erlang:function_exported/3 -bif 'erl.system.code':is_loaded/3 ebif_is_loaded_3 function_exported_3 bif erlang:monitor_node/2 -bif 'erl.lang.node':monitor/2 ebif_monitor_node_2 bif erlang:monitor_node/3 -bif 'erl.lang.node':monitor/3 ebif_monitor_node_3 ubif erlang:node/1 -ubif 'erl.lang.node':node/1 ebif_node_1 ubif erlang:node/0 -ubif 'erl.lang.node':node/0 ebif_node_0 bif erlang:nodes/1 -bif 'erl.lang.node':nodes/1 ebif_nodes_1 bif erlang:now/0 -bif 'erl.system':now/0 ebif_now_0 bif erlang:open_port/2 -bif 'erl.lang.port':open/2 ebif_open_port_2 open_port_2 bif erlang:pid_to_list/1 -bif 'erl.lang.proc':pid_to_string/1 ebif_pid_to_string_1 pid_to_list_1 bif erlang:ports/0 -bif 'erl.lang.node':ports/0 ebif_ports_0 bif erlang:pre_loaded/0 -bif 'erl.system.code':preloaded/0 ebif_pre_loaded_0 bif erlang:process_flag/2 -bif 'erl.lang.proc':set_flag/2 ebif_process_flag_2 bif erlang:process_flag/3 -bif 'erl.lang.proc':set_flag/3 ebif_process_flag_3 bif erlang:process_info/1 -bif 'erl.lang.proc':info/1 ebif_process_info_1 bif erlang:process_info/2 -bif 'erl.lang.proc':info/2 ebif_process_info_2 bif erlang:processes/0 -bif 'erl.lang.node':processes/0 ebif_processes_0 bif erlang:purge_module/1 -bif 'erl.system.code':purge/1 ebif_purge_module_1 bif erlang:put/2 -bif 'erl.lang.proc.pdict':put/2 ebif_put_2 bif erlang:register/2 -bif 'erl.lang.node':register/2 ebif_register_2 bif erlang:registered/0 -bif 'erl.lang.node':registered/0 ebif_registered_0 ubif erlang:round/1 -ubif 'erl.lang.number':round/1 ebif_round_1 ubif erlang:self/0 -ubif 'erl.lang.proc':self/0 ebif_self_0 bif erlang:setelement/3 -bif 'erl.lang.tuple':setelement/3 ebif_setelement_3 ubif erlang:size/1 -ubif 'erl.lang.term':size/1 ebif_size_1 bif erlang:spawn/3 -bif 'erl.lang.proc':spawn/3 ebif_spawn_3 bif erlang:spawn_link/3 -bif 'erl.lang.proc':spawn_link/3 ebif_spawn_link_3 bif erlang:split_binary/2 -bif 'erl.lang.binary':split/2 ebif_split_binary_2 bif erlang:statistics/1 -bif 'erl.system':statistics/1 ebif_statistics_1 bif erlang:term_to_binary/1 -bif 'erl.lang.binary':from_term/1 ebif_term_to_binary_1 bif erlang:term_to_binary/2 -bif 'erl.lang.binary':from_term/2 ebif_term_to_binary_2 bif erlang:throw/1 -bif 'erl.lang':throw/1 ebif_throw_1 bif erlang:time/0 -bif 'erl.util.date':time_of_day/0 ebif_time_0 ubif erlang:tl/1 -ubif 'erl.lang.list':tl/1 ebif_tl_1 ubif erlang:trunc/1 -ubif 'erl.lang.number':trunc/1 ebif_trunc_1 bif erlang:tuple_to_list/1 -bif 'erl.lang.tuple':to_list/1 ebif_tuple_to_list_1 bif erlang:universaltime/0 -bif 'erl.util.date':utc/0 ebif_universaltime_0 bif erlang:universaltime_to_localtime/1 -bif 'erl.util.date':utc_to_local/1 ebif_universaltime_to_localtime_1 bif erlang:unlink/1 -bif 'erl.lang.proc':unlink/1 ebif_unlink_1 bif erlang:unregister/1 -bif 'erl.lang.node':unregister/1 ebif_unregister_1 bif erlang:whereis/1 -bif 'erl.lang.node':whereis/1 ebif_whereis_1 bif erlang:spawn_opt/1 -bif 'erl.lang.proc':spawn_opt/1 ebif_spawn_opt_1 bif erlang:setnode/2 bif erlang:setnode/3 bif erlang:dist_exit/3 @@ -261,190 +158,106 @@ bif erts_internal:port_get_data/1 # Tracing & debugging. bif erlang:trace_pattern/2 -bif 'erl.system.debug':trace_pattern/2 ebif_trace_pattern_2 bif erlang:trace_pattern/3 -bif 'erl.system.debug':trace_pattern/3 ebif_trace_pattern_3 bif erlang:trace/3 -bif 'erl.system.debug':trace/3 ebif_trace_3 bif erlang:trace_info/2 -bif 'erl.system.debug':trace_info/2 ebif_trace_info_2 bif erlang:trace_delivered/1 -bif 'erl.system.debug':trace_delivered/1 ebif_trace_delivered_1 bif erlang:seq_trace/2 -bif 'erl.system.debug':seq_trace/2 ebif_seq_trace_2 bif erlang:seq_trace_info/1 -bif 'erl.system.debug':seq_trace_info/1 ebif_seq_trace_info_1 bif erlang:seq_trace_print/1 -bif 'erl.system.debug':seq_trace_print/1 ebif_seq_trace_print_1 bif erlang:seq_trace_print/2 -bif 'erl.system.debug':seq_trace_print/2 ebif_seq_trace_print_2 bif erlang:suspend_process/2 -bif 'erl.system.debug':suspend_process/2 ebif_suspend_process_2 bif erlang:resume_process/1 -bif 'erl.system.debug':resume_process/1 ebif_resume_process_1 bif erlang:process_display/2 -bif 'erl.system.debug':process_display/2 ebif_process_display_2 bif erlang:bump_reductions/1 -bif 'erl.lang.proc':bump_reductions/1 ebif_bump_reductions_1 bif math:cos/1 -bif 'erl.lang.math':cos/1 ebif_math_cos_1 bif math:cosh/1 -bif 'erl.lang.math':cosh/1 ebif_math_cosh_1 bif math:sin/1 -bif 'erl.lang.math':sin/1 ebif_math_sin_1 bif math:sinh/1 -bif 'erl.lang.math':sinh/1 ebif_math_sinh_1 bif math:tan/1 -bif 'erl.lang.math':tan/1 ebif_math_tan_1 bif math:tanh/1 -bif 'erl.lang.math':tanh/1 ebif_math_tanh_1 bif math:acos/1 -bif 'erl.lang.math':acos/1 ebif_math_acos_1 bif math:acosh/1 -bif 'erl.lang.math':acosh/1 ebif_math_acosh_1 bif math:asin/1 -bif 'erl.lang.math':asin/1 ebif_math_asin_1 bif math:asinh/1 -bif 'erl.lang.math':asinh/1 ebif_math_asinh_1 bif math:atan/1 -bif 'erl.lang.math':atan/1 ebif_math_atan_1 bif math:atanh/1 -bif 'erl.lang.math':atanh/1 ebif_math_atanh_1 bif math:erf/1 -bif 'erl.lang.math':erf/1 ebif_math_erf_1 bif math:erfc/1 -bif 'erl.lang.math':erfc/1 ebif_math_erfc_1 bif math:exp/1 -bif 'erl.lang.math':exp/1 ebif_math_exp_1 bif math:log/1 -bif 'erl.lang.math':log/1 ebif_math_log_1 bif math:log10/1 -bif 'erl.lang.math':log10/1 ebif_math_log10_1 bif math:sqrt/1 -bif 'erl.lang.math':sqrt/1 ebif_math_sqrt_1 bif math:atan2/2 -bif 'erl.lang.math':atan2/2 ebif_math_atan2_2 bif math:pow/2 -bif 'erl.lang.math':pow/2 ebif_math_pow_2 bif erlang:start_timer/3 -bif 'erl.lang.timer':start/3 ebif_start_timer_3 bif erlang:send_after/3 -bif 'erl.lang.timer':send_after/3 ebif_send_after_3 bif erlang:cancel_timer/1 -bif 'erl.lang.timer':cancel/1 ebif_cancel_timer_1 bif erlang:read_timer/1 -bif 'erl.lang.timer':read/1 ebif_read_timer_1 bif erlang:make_tuple/2 -bif 'erl.lang.tuple':make/2 ebif_make_tuple_2 bif erlang:append_element/2 -bif 'erl.lang.tuple':append_element/2 ebif_append_element_2 bif erlang:make_tuple/3 bif erlang:system_flag/2 -bif 'erl.system':set_flag/2 ebif_system_flag_2 bif erlang:system_info/1 -bif 'erl.system':info/1 ebif_system_info_1 # New in R9C bif erlang:system_monitor/0 -bif 'erl.system':monitor/0 ebif_system_monitor_0 bif erlang:system_monitor/1 -bif 'erl.system':monitor/1 ebif_system_monitor_1 bif erlang:system_monitor/2 -bif 'erl.system':monitor/2 ebif_system_monitor_2 # Added 2006-11-07 bif erlang:system_profile/2 -bif 'erl.system':profile/2 ebif_system_profile_2 # End Added 2006-11-07 # Added 2007-01-17 bif erlang:system_profile/0 -bif 'erl.system':profile/0 ebif_system_profile_0 # End Added 2007-01-17 bif erlang:ref_to_list/1 -bif 'erl.lang.ref':to_string/1 ebif_ref_to_string_1 ref_to_list_1 bif erlang:port_to_list/1 -bif 'erl.lang.port':to_string/1 ebif_port_to_string_1 port_to_list_1 bif erlang:fun_to_list/1 -bif 'erl.lang.function':to_string/1 ebif_fun_to_string_1 fun_to_list_1 bif erlang:monitor/2 -bif 'erl.lang.proc':monitor/2 ebif_monitor_2 bif erlang:demonitor/1 -bif 'erl.lang.proc':demonitor/1 ebif_demonitor_1 bif erlang:demonitor/2 -bif 'erl.lang.proc':demonitor/2 ebif_demonitor_2 bif erlang:is_process_alive/1 -bif 'erl.lang.proc':is_alive/1 ebif_proc_is_alive_1 is_process_alive_1 bif erlang:error/1 error_1 -bif 'erl.lang':error/1 ebif_error_1 error_1 bif erlang:error/2 error_2 -bif 'erl.lang':error/2 ebif_error_2 error_2 bif erlang:raise/3 raise_3 -bif 'erl.lang':raise/3 ebif_raise_3 raise_3 bif erlang:get_stacktrace/0 -bif 'erl.lang.proc':get_stacktrace/0 ebif_get_stacktrace_0 bif erlang:is_builtin/3 -bif 'erl.system.code':is_builtin/3 ebif_is_builtin_3 ubif erlang:'and'/2 -ubif 'erl.lang.bool':'and'/2 ebif_and_2 ubif erlang:'or'/2 -ubif 'erl.lang.bool':'or'/2 ebif_or_2 ubif erlang:'xor'/2 -ubif 'erl.lang.bool':'xor'/2 ebif_xor_2 ubif erlang:'not'/1 -ubif 'erl.lang.bool':'not'/1 ebif_not_1 ubif erlang:'>'/2 sgt_2 -ubif 'erl.lang.term':greater/2 ebif_gt_2 sgt_2 ubif erlang:'>='/2 sge_2 -ubif 'erl.lang.term':greater_or_equal/2 ebif_ge_2 sge_2 ubif erlang:'<'/2 slt_2 -ubif 'erl.lang.term':less/2 ebif_lt_2 slt_2 ubif erlang:'=<'/2 sle_2 -ubif 'erl.lang.term':less_or_equal/2 ebif_le_2 sle_2 ubif erlang:'=:='/2 seq_2 -ubif 'erl.lang.term':equal/2 ebif_eq_2 seq_2 ubif erlang:'=='/2 seqeq_2 -ubif 'erl.lang.term':arith_equal/2 ebif_areq_2 seqeq_2 ubif erlang:'=/='/2 sneq_2 -ubif 'erl.lang.term':not_equal/2 ebif_neq_2 sneq_2 ubif erlang:'/='/2 sneqeq_2 -ubif 'erl.lang.term':not_arith_equal/2 ebif_nareq_2 sneqeq_2 ubif erlang:'+'/2 splus_2 -ubif 'erl.lang.number':plus/2 ebif_plus_2 splus_2 ubif erlang:'-'/2 sminus_2 -ubif 'erl.lang.number':minus/2 ebif_minus_2 sminus_2 ubif erlang:'*'/2 stimes_2 -ubif 'erl.lang.number':multiply/2 ebif_multiply_2 stimes_2 ubif erlang:'/'/2 div_2 -ubif 'erl.lang.number':divide/2 ebif_divide_2 div_2 ubif erlang:'div'/2 intdiv_2 -ubif 'erl.lang.integer':'div'/2 ebif_intdiv_2 ubif erlang:'rem'/2 -ubif 'erl.lang.integer':'rem'/2 ebif_rem_2 ubif erlang:'bor'/2 -ubif 'erl.lang.integer':'bor'/2 ebif_bor_2 ubif erlang:'band'/2 -ubif 'erl.lang.integer':'band'/2 ebif_band_2 ubif erlang:'bxor'/2 -ubif 'erl.lang.integer':'bxor'/2 ebif_bxor_2 ubif erlang:'bsl'/2 -ubif 'erl.lang.integer':'bsl'/2 ebif_bsl_2 ubif erlang:'bsr'/2 -ubif 'erl.lang.integer':'bsr'/2 ebif_bsr_2 ubif erlang:'bnot'/1 -ubif 'erl.lang.integer':'bnot'/1 ebif_bnot_1 ubif erlang:'-'/1 sminus_1 -ubif 'erl.lang.number':minus/1 ebif_minus_1 sminus_1 ubif erlang:'+'/1 splus_1 -ubif 'erl.lang.number':plus/1 ebif_plus_1 splus_1 # New operators in R8. These were the only operators missing. # erlang:send/2, erlang:append/2 and erlang:subtract/2 are now also @@ -452,45 +265,27 @@ ubif 'erl.lang.number':plus/1 ebif_plus_1 splus_1 # internal references have been updated to the new ebif_... entries. bif erlang:'!'/2 ebif_bang_2 -bif 'erl.lang.proc':send/2 ebif_send_2 send_2 bif erlang:send/2 -bif 'erl.lang':send/3 ebif_send_3 send_3 bif erlang:send/3 bif erlang:'++'/2 ebif_plusplus_2 -bif 'erl.lang.list':append/2 ebif_append_2 ebif_plusplus_2 bif erlang:append/2 bif erlang:'--'/2 ebif_minusminus_2 -bif 'erl.lang.list':subtract/2 ebif_list_subtract_2 ebif_minusminus_2 bif erlang:subtract/2 ubif erlang:is_atom/1 -ubif 'erl.lang.term':is_atom/1 ebif_is_atom_1 ubif erlang:is_list/1 -ubif 'erl.lang.term':is_list/1 ebif_is_list_1 ubif erlang:is_tuple/1 -ubif 'erl.lang.term':is_tuple/1 ebif_is_tuple_1 ubif erlang:is_float/1 -ubif 'erl.lang.term':is_float/1 ebif_is_float_1 ubif erlang:is_integer/1 -ubif 'erl.lang.term':is_integer/1 ebif_is_integer_1 ubif erlang:is_number/1 -ubif 'erl.lang.term':is_number/1 ebif_is_number_1 ubif erlang:is_pid/1 -ubif 'erl.lang.term':is_pid/1 ebif_is_pid_1 ubif erlang:is_port/1 -ubif 'erl.lang.term':is_port/1 ebif_is_port_1 ubif erlang:is_reference/1 -ubif 'erl.lang.term':is_reference/1 ebif_is_reference_1 ubif erlang:is_binary/1 -ubif 'erl.lang.term':is_binary/1 ebif_is_binary_1 ubif erlang:is_function/1 -ubif 'erl.lang.term':is_function/1 ebif_is_function_1 ubif erlang:is_function/2 -ubif 'erl.lang.term':is_function/2 ebif_is_function_2 ubif erlang:is_record/2 -ubif 'erl.lang.term':is_record/2 ebif_is_record_2 ubif erlang:is_record/3 -ubif 'erl.lang.term':is_record/3 ebif_is_record_3 bif erlang:match_spec_test/3 @@ -499,96 +294,53 @@ bif erlang:match_spec_test/3 # bif ets:all/0 -bif 'erl.lang.ets':all/0 ebif_ets_all_0 bif ets:new/2 -bif 'erl.lang.ets':new/2 ebif_ets_new_2 bif ets:delete/1 -bif 'erl.lang.ets':delete/1 ebif_ets_delete_1 bif ets:delete/2 -bif 'erl.lang.ets':delete/2 ebif_ets_delete_2 bif ets:delete_all_objects/1 -bif 'erl.lang.ets':delete_all_objects/1 ebif_ets_delete_all_objects_1 bif ets:delete_object/2 -bif 'erl.lang.ets':delete_object/2 ebif_ets_delete_object_2 bif ets:first/1 -bif 'erl.lang.ets':first/1 ebif_ets_first_1 bif ets:is_compiled_ms/1 -bif 'erl.lang.ets':is_compiled_ms/1 ebif_ets_is_compiled_ms_1 bif ets:lookup/2 -bif 'erl.lang.ets':lookup/2 ebif_ets_lookup_2 bif ets:lookup_element/3 -bif 'erl.lang.ets':lookup_element/3 ebif_ets_lookup_element_3 bif ets:info/1 -bif 'erl.lang.ets':info/1 ebif_ets_info_1 bif ets:info/2 -bif 'erl.lang.ets':info/2 ebif_ets_info_2 bif ets:last/1 -bif 'erl.lang.ets':last/1 ebif_ets_last_1 bif ets:match/1 -bif 'erl.lang.ets':match/1 ebif_ets_match_1 bif ets:match/2 -bif 'erl.lang.ets':match/2 ebif_ets_match_2 bif ets:match/3 -bif 'erl.lang.ets':match/3 ebif_ets_match_3 bif ets:match_object/1 -bif 'erl.lang.ets':match_object/1 ebif_ets_match_object_1 bif ets:match_object/2 -bif 'erl.lang.ets':match_object/2 ebif_ets_match_object_2 bif ets:match_object/3 -bif 'erl.lang.ets':match_object/3 ebif_ets_match_object_3 bif ets:member/2 -bif 'erl.lang.ets':is_key/2 ebif_ets_member_2 bif ets:next/2 -bif 'erl.lang.ets':next/2 ebif_ets_next_2 bif ets:prev/2 -bif 'erl.lang.ets':prev/2 ebif_ets_prev_2 bif ets:insert/2 -bif 'erl.lang.ets':insert/2 ebif_ets_insert_2 bif ets:insert_new/2 -bif 'erl.lang.ets':insert_new/2 ebif_ets_insert_new_2 bif ets:rename/2 -bif 'erl.lang.ets':rename/2 ebif_ets_rename_2 bif ets:safe_fixtable/2 -bif 'erl.lang.ets':fixtable/2 ebif_ets_safe_fixtable_2 bif ets:slot/2 -bif 'erl.lang.ets':slot/2 ebif_ets_slot_2 bif ets:update_counter/3 -bif 'erl.lang.ets':update_counter/3 ebif_ets_update_counter_3 bif ets:select/1 -bif 'erl.lang.ets':select/1 ebif_ets_select_1 bif ets:select/2 -bif 'erl.lang.ets':select/2 ebif_ets_select_2 bif ets:select/3 -bif 'erl.lang.ets':select/3 ebif_ets_select_3 bif ets:select_count/2 -bif 'erl.lang.ets':select/2 ebif_ets_select_count_2 bif ets:select_reverse/1 -bif 'erl.lang.ets':select_reverse/1 ebif_ets_select_reverse_1 bif ets:select_reverse/2 -bif 'erl.lang.ets':select_reverse/2 ebif_ets_select_reverse_2 bif ets:select_reverse/3 -bif 'erl.lang.ets':select_reverse/3 ebif_ets_select_reverse_3 bif ets:select_delete/2 -bif 'erl.lang.ets':select_delete/2 ebif_ets_select_delete_2 bif ets:match_spec_compile/1 -bif 'erl.lang.ets':match_spec_compile/1 ebif_ets_match_spec_compile_1 bif ets:match_spec_run_r/3 -bif 'erl.lang.ets':match_spec_run_r/3 ebif_ets_match_spec_run_r_3 # # Bifs in os module. # bif os:putenv/2 -bif 'erl.system.os':setenv/2 ebif_os_setenv_2 os_putenv_2 bif os:getenv/0 -bif 'erl.system.os':getenv/0 ebif_os_getenv_0 bif os:getenv/1 -bif 'erl.system.os':getenv/1 ebif_os_getenv_1 bif os:getpid/0 -bif 'erl.system.os':pid/0 ebif_os_pid_0 os_getpid_0 bif os:timestamp/0 -bif 'erl.system.os':timestamp/0 ebif_os_timestamp_0 os_timestamp_0 # # Bifs in the erl_ddll module (the module actually does not exist) @@ -615,13 +367,9 @@ bif re:run/3 # bif lists:member/2 -bif 'erl.lang.list':is_element/2 ebif_list_is_element_2 lists_member_2 bif lists:reverse/2 -bif 'erl.lang.list':reverse/2 ebif_list_reverse_2 lists_reverse_2 bif lists:keymember/3 -bif 'erl.lang.list.keylist':is_element/3 ebif_keylist_is_element_3 lists_keymember_3 bif lists:keysearch/3 -bif 'erl.lang.list.keylist':search/3 ebif_keylist_search_3 lists_keysearch_3 bif lists:keyfind/3 # @@ -629,21 +377,13 @@ bif lists:keyfind/3 # bif erts_debug:disassemble/1 -bif 'erl.system.debug':disassemble/1 ebif_erts_debug_disassemble_1 bif erts_debug:breakpoint/2 -bif 'erl.system.debug':breakpoint/2 ebif_erts_debug_breakpoint_2 bif erts_debug:same/2 -bif 'erl.system.debug':same/2 ebif_erts_debug_same_2 bif erts_debug:flat_size/1 -bif 'erl.system.debug':flat_size/1 ebif_erts_debug_flat_size_1 bif erts_debug:get_internal_state/1 -bif 'erl.system.debug':get_internal_state/1 ebif_erts_debug_get_internal_state_1 bif erts_debug:set_internal_state/2 -bif 'erl.system.debug':set_internal_state/2 ebif_erts_debug_set_internal_state_2 bif erts_debug:display/1 -bif 'erl.system.debug':display/1 ebif_erts_debug_display_1 bif erts_debug:dist_ext_to_term/2 -bif 'erl.system.debug':dist_ext_to_term/2 ebif_erts_debug_dist_ext_to_term_2 bif erts_debug:instructions/0 # @@ -663,13 +403,9 @@ bif erts_debug:lock_counters/1 # bif code:get_chunk/2 -bif 'erl.system.code':get_chunk/2 ebif_code_get_chunk_2 bif code:module_md5/1 -bif 'erl.system.code':module_md5/1 ebif_code_module_md5_1 bif code:make_stub_module/3 -bif 'erl.system.code':make_stub_module/3 ebif_code_make_stub_module_3 bif code:is_module_native/1 -bif 'erl.system.code':is_native/1 ebif_code_is_native_1 code_is_module_native_1 # # New Bifs in R9C. diff --git a/erts/emulator/beam/dist.c b/erts/emulator/beam/dist.c index f169a1a34a..64cd93a100 100644 --- a/erts/emulator/beam/dist.c +++ b/erts/emulator/beam/dist.c @@ -67,7 +67,7 @@ dist_msg_dbg(ErtsDistExternal *edep, char *what, byte *buf, int sz) { byte *extp = edep->extp; Eterm msg; - Sint size = erts_decode_dist_ext_size(edep, 0); + Sint size = erts_decode_dist_ext_size(edep); if (size < 0) { erts_fprintf(stderr, "DIST MSG DEBUG: erts_decode_dist_ext_size(%s) failed:\n", diff --git a/erts/emulator/beam/erl_cpu_topology.c b/erts/emulator/beam/erl_cpu_topology.c index 3f90f34736..88456a85f3 100644 --- a/erts/emulator/beam/erl_cpu_topology.c +++ b/erts/emulator/beam/erl_cpu_topology.c @@ -34,7 +34,7 @@ #include "bif.h" #include "erl_cpu_topology.h" -#define ERTS_MAX_READER_GROUPS 8 +#define ERTS_MAX_READER_GROUPS 64 /* * Cpu topology hierarchy. @@ -620,30 +620,38 @@ write_schedulers_bind_change(erts_cpu_topology_t *cpudata, int size) int erts_init_scheduler_bind_type_string(char *how) { + ErtsCpuBindOrder order; + if (sys_strcmp(how, "u") == 0) - cpu_bind_order = ERTS_CPU_BIND_NONE; - else if (erts_bind_to_cpu(cpuinfo, -1) == -ENOTSUP) - return ERTS_INIT_SCHED_BIND_TYPE_NOT_SUPPORTED; - else if (!system_cpudata && !user_cpudata) - return ERTS_INIT_SCHED_BIND_TYPE_ERROR_NO_CPU_TOPOLOGY; + order = ERTS_CPU_BIND_NONE; else if (sys_strcmp(how, "db") == 0) - cpu_bind_order = ERTS_CPU_BIND_DEFAULT_BIND; + order = ERTS_CPU_BIND_DEFAULT_BIND; else if (sys_strcmp(how, "s") == 0) - cpu_bind_order = ERTS_CPU_BIND_SPREAD; + order = ERTS_CPU_BIND_SPREAD; else if (sys_strcmp(how, "ps") == 0) - cpu_bind_order = ERTS_CPU_BIND_PROCESSOR_SPREAD; + order = ERTS_CPU_BIND_PROCESSOR_SPREAD; else if (sys_strcmp(how, "ts") == 0) - cpu_bind_order = ERTS_CPU_BIND_THREAD_SPREAD; + order = ERTS_CPU_BIND_THREAD_SPREAD; else if (sys_strcmp(how, "tnnps") == 0) - cpu_bind_order = ERTS_CPU_BIND_THREAD_NO_NODE_PROCESSOR_SPREAD; + order = ERTS_CPU_BIND_THREAD_NO_NODE_PROCESSOR_SPREAD; else if (sys_strcmp(how, "nnps") == 0) - cpu_bind_order = ERTS_CPU_BIND_NO_NODE_PROCESSOR_SPREAD; + order = ERTS_CPU_BIND_NO_NODE_PROCESSOR_SPREAD; else if (sys_strcmp(how, "nnts") == 0) - cpu_bind_order = ERTS_CPU_BIND_NO_NODE_THREAD_SPREAD; + order = ERTS_CPU_BIND_NO_NODE_THREAD_SPREAD; else if (sys_strcmp(how, "ns") == 0) - cpu_bind_order = ERTS_CPU_BIND_NO_SPREAD; + order = ERTS_CPU_BIND_NO_SPREAD; else - return ERTS_INIT_SCHED_BIND_TYPE_ERROR_NO_BAD_TYPE; + return ERTS_INIT_SCHED_BIND_TYPE_ERROR_BAD_TYPE; + + if (order != ERTS_CPU_BIND_NONE) { + if (erts_bind_to_cpu(cpuinfo, -1) == -ENOTSUP) + return ERTS_INIT_SCHED_BIND_TYPE_NOT_SUPPORTED; + else if (!system_cpudata && !user_cpudata) + return ERTS_INIT_SCHED_BIND_TYPE_ERROR_NO_CPU_TOPOLOGY; + } + + cpu_bind_order = order; + return ERTS_INIT_SCHED_BIND_TYPE_SUCCESS; } diff --git a/erts/emulator/beam/erl_cpu_topology.h b/erts/emulator/beam/erl_cpu_topology.h index c5a9520b61..11915e1ea8 100644 --- a/erts/emulator/beam/erl_cpu_topology.h +++ b/erts/emulator/beam/erl_cpu_topology.h @@ -40,7 +40,7 @@ void erts_init_cpu_topology(void); #define ERTS_INIT_SCHED_BIND_TYPE_SUCCESS 0 #define ERTS_INIT_SCHED_BIND_TYPE_NOT_SUPPORTED 1 #define ERTS_INIT_SCHED_BIND_TYPE_ERROR_NO_CPU_TOPOLOGY 2 -#define ERTS_INIT_SCHED_BIND_TYPE_ERROR_NO_BAD_TYPE 3 +#define ERTS_INIT_SCHED_BIND_TYPE_ERROR_BAD_TYPE 3 int erts_init_scheduler_bind_type_string(char *how); diff --git a/erts/emulator/beam/erl_db_util.c b/erts/emulator/beam/erl_db_util.c index bcdb630140..bb08762b26 100644 --- a/erts/emulator/beam/erl_db_util.c +++ b/erts/emulator/beam/erl_db_util.c @@ -5009,7 +5009,7 @@ static Eterm match_spec_test(Process *p, Eterm against, Eterm spec, int trace) static Eterm seq_trace_fake(Process *p, Eterm arg1) { Eterm result = erl_seq_trace_info(p, arg1); - if (is_tuple(result) && *tuple_val(result) == 2) { + if (!is_non_value(result) && is_tuple(result) && *tuple_val(result) == 2) { return (tuple_val(result))[2]; } return result; diff --git a/erts/emulator/beam/erl_driver.h b/erts/emulator/beam/erl_driver.h index 046b46513f..d50ba364d0 100644 --- a/erts/emulator/beam/erl_driver.h +++ b/erts/emulator/beam/erl_driver.h @@ -85,7 +85,7 @@ #include "erl_drv_nif.h" #include <stdlib.h> -#include <string.h> /* ssize_t on Mac OS X */ +#include <sys/types.h> /* ssize_t */ #if defined(__WIN32__) || defined(_WIN32) || defined(_WIN32_) #ifndef STATIC_ERLANG_DRIVER diff --git a/erts/emulator/beam/erl_init.c b/erts/emulator/beam/erl_init.c index 175f04b15b..516f7b3cb3 100644 --- a/erts/emulator/beam/erl_init.c +++ b/erts/emulator/beam/erl_init.c @@ -55,6 +55,8 @@ # include <sys/resource.h> #endif +#define ERTS_DEFAULT_NO_ASYNC_THREADS 10 + /* * The variables below (prefixed with etp_) are for erts/etc/unix/etp-commands * only. Do not remove even though they aren't used elsewhere in the emulator! @@ -521,7 +523,7 @@ void erts_usage(void) erts_fprintf(stderr, "-r force ets memory block to be moved on realloc\n"); erts_fprintf(stderr, "-rg amount set reader groups limit\n"); erts_fprintf(stderr, "-sbt type set scheduler bind type, valid types are:\n"); - erts_fprintf(stderr, " u|ns|ts|ps|s|nnts|nnps|tnnps|db\n"); + erts_fprintf(stderr, "-stbt type u|ns|ts|ps|s|nnts|nnps|tnnps|db\n"); erts_fprintf(stderr, "-sbwt val set scheduler busy wait threshold, valid values are:\n"); erts_fprintf(stderr, " none|very_short|short|medium|long|very_long.\n"); erts_fprintf(stderr, "-scl bool enable/disable compaction of scheduler load,\n"); @@ -529,7 +531,7 @@ void erts_usage(void) erts_fprintf(stderr, "-sct cput set cpu topology,\n"); erts_fprintf(stderr, " see the erl(1) documentation for more info.\n"); erts_fprintf(stderr, "-sws val set scheduler wakeup strategy, valid values are:\n"); - erts_fprintf(stderr, " default|legacy|proposal.\n"); + erts_fprintf(stderr, " default|legacy.\n"); erts_fprintf(stderr, "-swt val set scheduler wakeup threshold, valid values are:\n"); erts_fprintf(stderr, " very_low|low|medium|high|very_high.\n"); erts_fprintf(stderr, "-sss size suggested stack size in kilo words for scheduler threads,\n"); @@ -631,7 +633,7 @@ early_init(int *argc, char **argv) /* erts_disable_tolerant_timeofday = 0; display_items = 200; erts_backtrace_depth = DEFAULT_BACKTRACE_SIZE; - erts_async_max_threads = 0; + erts_async_max_threads = ERTS_DEFAULT_NO_ASYNC_THREADS; erts_async_thread_suggested_stack_size = ERTS_ASYNC_THREAD_MIN_STACK_SIZE; H_MIN_SIZE = H_DEFAULT_SIZE; BIN_VH_MIN_SIZE = VH_DEFAULT_SIZE; @@ -700,7 +702,7 @@ early_init(int *argc, char **argv) /* if (erts_sys_getenv__("ERL_THREAD_POOL_SIZE", envbuf, &envbufsz) == 0) erts_async_max_threads = atoi(envbuf); else - erts_async_max_threads = 0; + erts_async_max_threads = ERTS_DEFAULT_NO_ASYNC_THREADS; if (erts_async_max_threads > ERTS_MAX_NO_OF_ASYNC_THREADS) erts_async_max_threads = ERTS_MAX_NO_OF_ASYNC_THREADS; @@ -989,6 +991,7 @@ erl_start(int argc, char **argv) break; case 'a': erts_set_user_requested_filename_encoding(ERL_FILENAME_UNKNOWN); + break; default: erts_fprintf(stderr, "bad filename encoding %s, can be (l,u or a)\n", arg); erts_usage(); @@ -1237,7 +1240,7 @@ erl_start(int argc, char **argv) case ERTS_INIT_SCHED_BIND_TYPE_ERROR_NO_CPU_TOPOLOGY: estr = "no cpu topology available"; break; - case ERTS_INIT_SCHED_BIND_TYPE_ERROR_NO_BAD_TYPE: + case ERTS_INIT_SCHED_BIND_TYPE_ERROR_BAD_TYPE: estr = "invalid type"; break; default: @@ -1332,6 +1335,16 @@ erl_start(int argc, char **argv) } else if (sys_strcmp("nsp", sub_param) == 0) erts_use_sender_punish = 0; + else if (has_prefix("tbt", sub_param)) { + arg = get_arg(sub_param+3, argv[i+1], &i); + res = erts_init_scheduler_bind_type_string(arg); + if (res == ERTS_INIT_SCHED_BIND_TYPE_ERROR_BAD_TYPE) { + erts_fprintf(stderr, + "setting scheduler bind type '%s' failed: invalid type\n", + arg); + erts_usage(); + } + } else if (sys_strcmp("wt", sub_param) == 0) { arg = get_arg(sub_param+2, argv[i+1], &i); if (erts_sched_set_wakeup_other_thresold(arg) != 0) { diff --git a/erts/emulator/beam/erl_port.h b/erts/emulator/beam/erl_port.h index fb07f3d5bc..65b4cd0bfe 100644 --- a/erts/emulator/beam/erl_port.h +++ b/erts/emulator/beam/erl_port.h @@ -273,29 +273,28 @@ extern erts_smp_atomic_t erts_bytes_in; /* no bytes sent into the system */ (ERTS_PORT_SFLGS_INVALID_LOOKUP \ | ERTS_PORT_SFLG_DISTRIBUTION) - /* * Costs in reductions for some port operations. */ -#define ERTS_PORT_REDS_EXECUTE 10 -#define ERTS_PORT_REDS_FREE 100 -#define ERTS_PORT_REDS_TIMEOUT 400 -#define ERTS_PORT_REDS_INPUT 400 -#define ERTS_PORT_REDS_OUTPUT 400 -#define ERTS_PORT_REDS_EVENT 400 -#define ERTS_PORT_REDS_CMD_OUTPUTV 400 -#define ERTS_PORT_REDS_CMD_OUTPUT 400 -#define ERTS_PORT_REDS_EXIT 300 -#define ERTS_PORT_REDS_CONNECT 40 -#define ERTS_PORT_REDS_UNLINK 40 -#define ERTS_PORT_REDS_LINK 40 -#define ERTS_PORT_REDS_BADSIG 40 -#define ERTS_PORT_REDS_CONTROL 400 -#define ERTS_PORT_REDS_CALL 400 -#define ERTS_PORT_REDS_INFO 100 -#define ERTS_PORT_REDS_SET_DATA 40 -#define ERTS_PORT_REDS_GET_DATA 40 -#define ERTS_PORT_REDS_TERMINATE 200 +#define ERTS_PORT_REDS_EXECUTE (CONTEXT_REDS/4) +#define ERTS_PORT_REDS_FREE (CONTEXT_REDS/400) +#define ERTS_PORT_REDS_TIMEOUT (CONTEXT_REDS/100) +#define ERTS_PORT_REDS_INPUT (CONTEXT_REDS/100) +#define ERTS_PORT_REDS_OUTPUT (CONTEXT_REDS/100) +#define ERTS_PORT_REDS_EVENT (CONTEXT_REDS/100) +#define ERTS_PORT_REDS_CMD_OUTPUTV (CONTEXT_REDS/100) +#define ERTS_PORT_REDS_CMD_OUTPUT (CONTEXT_REDS/100) +#define ERTS_PORT_REDS_EXIT (CONTEXT_REDS/100) +#define ERTS_PORT_REDS_CONNECT (CONTEXT_REDS/200) +#define ERTS_PORT_REDS_UNLINK (CONTEXT_REDS/200) +#define ERTS_PORT_REDS_LINK (CONTEXT_REDS/200) +#define ERTS_PORT_REDS_BADSIG (CONTEXT_REDS/200) +#define ERTS_PORT_REDS_CONTROL (CONTEXT_REDS/100) +#define ERTS_PORT_REDS_CALL (CONTEXT_REDS/50) +#define ERTS_PORT_REDS_INFO (CONTEXT_REDS/100) +#define ERTS_PORT_REDS_SET_DATA (CONTEXT_REDS/100) +#define ERTS_PORT_REDS_GET_DATA (CONTEXT_REDS/100) +#define ERTS_PORT_REDS_TERMINATE (CONTEXT_REDS/50) void print_port_info(Port *, int, void *); void erts_port_free(Port *); diff --git a/erts/emulator/beam/erl_port_task.c b/erts/emulator/beam/erl_port_task.c index 8ceadcdb8c..09c8e760f4 100644 --- a/erts/emulator/beam/erl_port_task.c +++ b/erts/emulator/beam/erl_port_task.c @@ -35,6 +35,11 @@ #include "dtrace-wrapper.h" #include <stdarg.h> +/* + * ERTS_PORT_CALLBACK_VREDS: Limit the amount of callback calls we do... + */ +#define ERTS_PORT_CALLBACK_VREDS (CONTEXT_REDS/5) + #if defined(DEBUG) && 0 #define ERTS_HARD_DEBUG_TASK_QUEUES #else @@ -1544,6 +1549,7 @@ erts_port_task_execute(ErtsRunQueue *runq, Port **curr_port_pp) ErtsPortTask *execq; int processing_busy_q; int res = 0; + int vreds = 0; int reds = ERTS_PORT_REDS_EXECUTE; erts_aint_t io_tasks_executed = 0; int fpe_was_unmasked; @@ -1688,6 +1694,9 @@ erts_port_task_execute(ErtsRunQueue *runq, Port **curr_port_pp) break; } + vreds += ERTS_PORT_CALLBACK_VREDS; + reds += ERTS_PORT_CALLBACK_VREDS; + if (reds >= CONTEXT_REDS) break; } @@ -1757,6 +1766,7 @@ erts_port_task_execute(ErtsRunQueue *runq, Port **curr_port_pp) res = (erts_smp_atomic_read_nob(&erts_port_task_outstanding_io_tasks) != (erts_aint_t) 0); + reds -= vreds; runq->scheduler->reductions += reds; ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(runq)); diff --git a/erts/emulator/beam/erl_process.c b/erts/emulator/beam/erl_process.c index aaca4b5f59..6e9bf7ca12 100644 --- a/erts/emulator/beam/erl_process.c +++ b/erts/emulator/beam/erl_process.c @@ -4080,11 +4080,11 @@ typedef enum { } ErtsSchedWakeupOtherThreshold; typedef enum { - ERTS_SCHED_WAKEUP_OTHER_TYPE_PROPOSAL, + ERTS_SCHED_WAKEUP_OTHER_TYPE_DEFAULT, ERTS_SCHED_WAKEUP_OTHER_TYPE_LEGACY } ErtsSchedWakeupOtherType; -/* First proposal */ +/* Default */ #define ERTS_WAKEUP_OTHER_LIMIT_VERY_HIGH (200*CONTEXT_REDS) #define ERTS_WAKEUP_OTHER_LIMIT_HIGH (50*CONTEXT_REDS) @@ -4101,7 +4101,7 @@ typedef enum { #define ERTS_WAKEUP_OTHER_DEC_SHIFT 2 #define ERTS_WAKEUP_OTHER_FIXED_INC (CONTEXT_REDS/10) -/* To be legacy */ +/* Legacy */ #define ERTS_WAKEUP_OTHER_LIMIT_VERY_HIGH_LEGACY (200*CONTEXT_REDS) #define ERTS_WAKEUP_OTHER_LIMIT_HIGH_LEGACY (50*CONTEXT_REDS) @@ -4239,7 +4239,7 @@ static void set_wakeup_other_data(void) { switch (wakeup_other.type) { - case ERTS_SCHED_WAKEUP_OTHER_TYPE_PROPOSAL: + case ERTS_SCHED_WAKEUP_OTHER_TYPE_DEFAULT: wakeup_other.check = wakeup_other_check; wakeup_other_set_limit(); break; @@ -4258,7 +4258,7 @@ erts_early_init_scheduling(int no_schedulers) aux_work_timeout_early_init(no_schedulers); #ifdef ERTS_SMP wakeup_other.threshold = ERTS_SCHED_WAKEUP_OTHER_THRESHOLD_MEDIUM; - wakeup_other.type = ERTS_SCHED_WAKEUP_OTHER_TYPE_LEGACY; + wakeup_other.type = ERTS_SCHED_WAKEUP_OTHER_TYPE_DEFAULT; #endif sched_busy_wait.sys_schedule = ERTS_SCHED_SYS_SLEEP_SPINCOUNT_MEDIUM; sched_busy_wait.tse = (ERTS_SCHED_SYS_SLEEP_SPINCOUNT_MEDIUM @@ -4294,10 +4294,8 @@ int erts_sched_set_wakeup_other_type(char *str) { ErtsSchedWakeupOtherType type; - if (sys_strcmp(str, "proposal") == 0) - type = ERTS_SCHED_WAKEUP_OTHER_TYPE_PROPOSAL; - else if (sys_strcmp(str, "default") == 0) - type = ERTS_SCHED_WAKEUP_OTHER_TYPE_LEGACY; + if (sys_strcmp(str, "default") == 0) + type = ERTS_SCHED_WAKEUP_OTHER_TYPE_DEFAULT; else if (sys_strcmp(str, "legacy") == 0) type = ERTS_SCHED_WAKEUP_OTHER_TYPE_LEGACY; else diff --git a/erts/emulator/beam/io.c b/erts/emulator/beam/io.c index e466f0e299..04dc9bb236 100644 --- a/erts/emulator/beam/io.c +++ b/erts/emulator/beam/io.c @@ -1573,6 +1573,8 @@ bad_port_signal(Process *c_p, try_call_state.state, flags & ERTS_PORT_SIG_FLG_BAD_OUTPUT); finalize_imm_drv_call(&try_call_state); + if (c_p) + BUMP_REDS(c_p, ERTS_PORT_REDS_BADSIG); return ERTS_PORT_OP_BADARG; case ERTS_TRY_IMM_DRV_CALL_INVALID_PORT: return ERTS_PORT_OP_DROPPED; @@ -1950,10 +1952,11 @@ erts_port_output(Process *c_p, driver_free_binary(cbin); if (evp != &ev) erts_free(ERTS_ALC_T_TMP, evp); - if (try_call_res == ERTS_TRY_IMM_DRV_CALL_OK) - return ERTS_PORT_OP_DONE; - else + if (try_call_res != ERTS_TRY_IMM_DRV_CALL_OK) return ERTS_PORT_OP_DROPPED; + if (c_p) + BUMP_REDS(c_p, ERTS_PORT_REDS_CMD_OUTPUTV); + return ERTS_PORT_OP_DONE; case ERTS_TRY_IMM_DRV_CALL_INVALID_SCHED_FLAGS: sched_flags = try_call_state.sched_flags; case ERTS_TRY_IMM_DRV_CALL_BUSY_LOCK: @@ -2096,10 +2099,11 @@ erts_port_output(Process *c_p, /* Fall through... */ case ERTS_TRY_IMM_DRV_CALL_INVALID_PORT: erts_free(ERTS_ALC_T_TMP, buf); - if (try_call_res == ERTS_TRY_IMM_DRV_CALL_OK) - return ERTS_PORT_OP_DONE; - else + if (try_call_res != ERTS_TRY_IMM_DRV_CALL_OK) return ERTS_PORT_OP_DROPPED; + if (c_p) + BUMP_REDS(c_p, ERTS_PORT_REDS_CMD_OUTPUT); + return ERTS_PORT_OP_DONE; case ERTS_TRY_IMM_DRV_CALL_INVALID_SCHED_FLAGS: sched_flags = try_call_state.sched_flags; case ERTS_TRY_IMM_DRV_CALL_BUSY_LOCK: @@ -2267,6 +2271,8 @@ erts_port_exit(Process *c_p, reason, flags & ERTS_PORT_SIG_FLG_BROKEN_LINK); finalize_imm_drv_call(&try_call_state); + if (res == ERTS_PORT_OP_DONE && c_p) + BUMP_REDS(c_p, ERTS_PORT_REDS_EXIT); return res; } case ERTS_TRY_IMM_DRV_CALL_INVALID_PORT: @@ -2434,6 +2440,8 @@ erts_port_connect(Process *c_p, try_call_state.state, connect_id); finalize_imm_drv_call(&try_call_state); + if (res == ERTS_PORT_OP_DONE) + BUMP_REDS(c_p, ERTS_PORT_REDS_CONNECT); return res; } case ERTS_TRY_IMM_DRV_CALL_INVALID_PORT: @@ -2492,6 +2500,7 @@ erts_port_unlink(Process *c_p, Port *prt, Eterm from, Eterm *refp) case ERTS_TRY_IMM_DRV_CALL_OK: port_unlink(prt, from); finalize_imm_drv_call(&try_call_state); + BUMP_REDS(c_p, ERTS_PORT_REDS_UNLINK); return ERTS_PORT_OP_DONE; case ERTS_TRY_IMM_DRV_CALL_INVALID_PORT: return ERTS_PORT_OP_DROPPED; @@ -2579,6 +2588,7 @@ erts_port_link(Process *c_p, Port *prt, Eterm to, Eterm *refp) case ERTS_TRY_IMM_DRV_CALL_OK: port_link(prt, try_call_state.state, to); finalize_imm_drv_call(&try_call_state); + BUMP_REDS(c_p, ERTS_PORT_REDS_LINK); return ERTS_PORT_OP_DONE; case ERTS_TRY_IMM_DRV_CALL_INVALID_PORT: return ERTS_PORT_OP_BADARG; @@ -3944,6 +3954,7 @@ erts_port_control(Process* c_p, &hp, NULL, &c_p->off_heap); + BUMP_REDS(c_p, ERTS_PORT_REDS_CONTROL); return ERTS_PORT_OP_DONE; } case ERTS_TRY_IMM_DRV_CALL_INVALID_PORT: @@ -4244,6 +4255,7 @@ erts_port_call(Process* c_p, if (resp_buf != &resp_buf[0] && !(ret_flags & DRIVER_CALL_KEEP_BUFFER)) driver_free(resp_buf); + BUMP_REDS(c_p, ERTS_PORT_REDS_CALL); return ERTS_PORT_OP_DONE; } case ERTS_TRY_IMM_DRV_CALL_INVALID_PORT: @@ -4423,6 +4435,7 @@ erts_port_info(Process* c_p, *retvalp = copy_struct(value, used_h_size, &hp, &MSO(c_p)); free_message_buffer(bp); } + BUMP_REDS(c_p, ERTS_PORT_REDS_INFO); return ERTS_PORT_OP_DONE; } case ERTS_TRY_IMM_DRV_CALL_INVALID_PORT: @@ -4509,6 +4522,7 @@ erts_port_set_data(Process* c_p, prt->bp = bp; prt->data = set_data; finalize_imm_drv_call(&try_call_state); + BUMP_REDS(c_p, ERTS_PORT_REDS_SET_DATA); return ERTS_PORT_OP_DONE; case ERTS_TRY_IMM_DRV_CALL_INVALID_PORT: return ERTS_PORT_OP_DROPPED; @@ -4641,6 +4655,7 @@ erts_port_get_data(Process* c_p, free_message_buffer(bp); } *retvalp = TUPLE2(hp, am_ok, data); + BUMP_REDS(c_p, ERTS_PORT_REDS_GET_DATA); return ERTS_PORT_OP_DONE; } case ERTS_TRY_IMM_DRV_CALL_INVALID_PORT: diff --git a/erts/emulator/drivers/common/efile_drv.c b/erts/emulator/drivers/common/efile_drv.c index 912f5d3d8b..186af03eff 100644 --- a/erts/emulator/drivers/common/efile_drv.c +++ b/erts/emulator/drivers/common/efile_drv.c @@ -56,7 +56,8 @@ #define FILE_FDATASYNC 30 #define FILE_FADVISE 31 #define FILE_SENDFILE 32 - +#define FILE_FALLOCATE 33 +#define FILE_CLOSE_ON_PORT_EXIT 34 /* Return codes */ #define FILE_RESP_OK 0 @@ -177,6 +178,7 @@ dt_private *get_dt_private(int); #define MUTEX_LOCK(m) do { IF_THRDS { TRACE_DRIVER; driver_pdl_lock(m); } } while (0) #define MUTEX_UNLOCK(m) do { IF_THRDS { TRACE_DRIVER; driver_pdl_unlock(m); } } while (0) #else +#define IF_THRDS if (0) #define MUTEX_INIT(m, p) #define MUTEX_LOCK(m) #define MUTEX_UNLOCK(m) @@ -428,6 +430,7 @@ struct t_data int level; void (*invoke)(void *); void (*free)(void *); + void *data_to_free; /* used by FILE_CLOSE_ON_PORT_EXIT only */ int again; int reply; #ifdef USE_VM_PROBES @@ -439,6 +442,7 @@ struct t_data Efile_error errInfo; int flags; SWord fd; + int is_fd_unused; /**/ Efile_info info; EFILE_DIR_HANDLE dir_handle; /* Handle to open directory. */ @@ -503,6 +507,10 @@ struct t_data Uint64 written; } sendfile; #endif /* HAVE_SENDFILE */ + struct { + Sint64 offset; + Sint64 length; + } fallocate; } c; char b[1]; }; @@ -781,11 +789,6 @@ file_start(ErlDrvPort port, char* command) return (ErlDrvData) desc; } -static void free_data(void *data) -{ - EF_FREE(data); -} - static void do_close(int flags, SWord fd) { if (flags & EFILE_COMPRESSED) { erts_gzclose((gzFile)(fd)); @@ -803,25 +806,27 @@ static void invoke_close(void *data) DTRACE_INVOKE_RETURN(FILE_CLOSE); } -/********************************************************************* - * Driver entry point -> stop - */ -static void -file_stop(ErlDrvData e) +static void free_data(void *data) { - file_descriptor* desc = (file_descriptor*)e; - - TRACE_C('p'); + struct t_data *d = (struct t_data *) data; - if (desc->fd != FILE_FD_INVALID) { - do_close(desc->flags, desc->fd); - desc->fd = FILE_FD_INVALID; - desc->flags = 0; - } - if (desc->read_binp) { - driver_free_binary(desc->read_binp); + switch (d->command) { + case FILE_OPEN: + if (d->is_fd_unused && d->fd != FILE_FD_INVALID) { + /* This is OK to do in scheduler thread because there can be no async op + ongoing for this fd here, as we exited during async open. + Ideally, this close should happen in an async thread too, but that would + require a substantial rewrite, as we are here because of a dead port and + cannot schedule async jobs for that port any more... */ + do_close(d->flags, d->fd); + } + break; + case FILE_CLOSE_ON_PORT_EXIT: + EF_FREE(d->data_to_free); + break; } - EF_FREE(desc); + + EF_FREE(data); } @@ -1862,6 +1867,9 @@ static void invoke_open(void *data) } d->result_ok = status; + if (!status) { + d->fd = FILE_FD_INVALID; + } DTRACE_INVOKE_RETURN(FILE_OPEN); } @@ -1953,6 +1961,17 @@ static int flush_sendfile(file_descriptor *desc,void *_) { #endif /* HAVE_SENDFILE */ +static void invoke_fallocate(void *data) +{ + struct t_data *d = (struct t_data *) data; + int fd = (int) d->fd; + Sint64 offset = d->c.fallocate.offset; + Sint64 length = d->c.fallocate.length; + + d->again = 0; + d->result_ok = efile_fallocate(&d->errInfo, fd, offset, length); +} + static void free_readdir(void *data) { struct t_data *d = (struct t_data *) data; @@ -2216,6 +2235,47 @@ static int lseek_flush_read(file_descriptor *desc, int *errp } +/********************************************************************* + * Driver entry point -> stop + * The close has to be scheduled on async thread, so that currently active + * async operation does not suddenly have the ground disappearing under their feet... + */ +static void +file_stop(ErlDrvData e) +{ + file_descriptor* desc = (file_descriptor*)e; + + TRACE_C('p'); + + IF_THRDS { + flush_read(desc); + if (desc->fd != FILE_FD_INVALID) { + struct t_data *d = EF_SAFE_ALLOC(sizeof(struct t_data)); + d->command = FILE_CLOSE_ON_PORT_EXIT; + d->reply = !0; + d->fd = desc->fd; + d->flags = desc->flags; + d->invoke = invoke_close; + d->free = free_data; + d->level = 2; + d->data_to_free = (void *) desc; + cq_enq(desc, d); + desc->fd = FILE_FD_INVALID; + desc->flags = 0; + cq_execute(desc); + } + } else { + if (desc->fd != FILE_FD_INVALID) { + do_close(desc->flags, desc->fd); + desc->fd = FILE_FD_INVALID; + desc->flags = 0; + } + if (desc->read_binp) { + driver_free_binary(desc->read_binp); + } + EF_FREE(desc); + } +} /********************************************************************* * Driver entry point -> ready_async @@ -2348,6 +2408,7 @@ file_async_ready(ErlDrvData e, ErlDrvThreadData data) case FILE_RENAME: case FILE_WRITE_INFO: case FILE_FADVISE: + case FILE_FALLOCATE: reply(desc, d->result_ok, &d->errInfo); free_data(data); break; @@ -2373,8 +2434,10 @@ file_async_ready(ErlDrvData e, ErlDrvThreadData data) if (!d->result_ok) { reply_error(desc, &d->errInfo); } else { + ASSERT(d->is_fd_unused); desc->fd = d->fd; desc->flags = d->flags; + d->is_fd_unused = 0; reply_Uint(desc, d->fd); } free_data(data); @@ -2436,7 +2499,6 @@ file_async_ready(ErlDrvData e, ErlDrvThreadData data) } free_readdir(data); break; - /* See file_stop */ case FILE_CLOSE: if (d->reply) { TRACE_C('K'); @@ -2496,6 +2558,15 @@ file_async_ready(ErlDrvData e, ErlDrvThreadData data) } break; #endif + case FILE_CLOSE_ON_PORT_EXIT: + /* See file_stop. However this is never invoked after the port is killed. */ + free_data(data); + EF_FREE(desc); + desc = NULL; + /* This is it for this port, so just send dtrace and return, avoid doing anything to the freed data */ + DTRACE6(efile_drv_return, sched_i1, sched_i2, sched_utag, + command, result_ok, posix_errno); + return; default: abort(); } @@ -2506,6 +2577,7 @@ file_async_ready(ErlDrvData e, ErlDrvThreadData data) driver_set_timer(desc->port, desc->write_delay); } cq_execute(desc); + } @@ -2745,6 +2817,7 @@ file_output(ErlDrvData e, char* buf, ErlDrvSizeT count) d->invoke = invoke_open; d->free = free_data; d->level = 2; + d->is_fd_unused = 1; goto done; } @@ -2958,6 +3031,20 @@ file_output(ErlDrvData e, char* buf, ErlDrvSizeT count) goto done; } + case FILE_FALLOCATE: + { + d = EF_SAFE_ALLOC(sizeof(struct t_data)); + + d->fd = fd; + d->command = command; + d->invoke = invoke_fallocate; + d->free = free_data; + d->level = 2; + d->c.fallocate.offset = get_int64((uchar*) buf); + d->c.fallocate.length = get_int64(((uchar*) buf) + sizeof(Sint64)); + goto done; + } + } /* diff --git a/erts/emulator/drivers/common/erl_efile.h b/erts/emulator/drivers/common/erl_efile.h index 69ad02633c..b29b4f971c 100644 --- a/erts/emulator/drivers/common/erl_efile.h +++ b/erts/emulator/drivers/common/erl_efile.h @@ -185,3 +185,4 @@ int efile_fadvise(Efile_error* errInfo, int fd, Sint64 offset, Sint64 length, int efile_sendfile(Efile_error* errInfo, int in_fd, int out_fd, off_t *offset, Uint64 *nbytes, struct t_sendfile_hdtl *hdtl); #endif /* HAVE_SENDFILE */ +int efile_fallocate(Efile_error* errInfo, int fd, Sint64 offset, Sint64 length); diff --git a/erts/emulator/drivers/common/ram_file_drv.c b/erts/emulator/drivers/common/ram_file_drv.c index a109e40333..7f7cd7cd91 100644 --- a/erts/emulator/drivers/common/ram_file_drv.c +++ b/erts/emulator/drivers/common/ram_file_drv.c @@ -48,6 +48,7 @@ #define RAM_FILE_SIZE 37 /* get file size */ #define RAM_FILE_ADVISE 38 /* predeclare the access * pattern for file data */ +#define RAM_FILE_ALLOCATE 39 /* allocate space for a file */ /* possible new operations include: DES_ENCRYPT DES_DECRYPT @@ -720,6 +721,13 @@ static void rfile_command(ErlDrvData e, char* buf, ErlDrvSizeT count) else reply(f, 1, 0); break; + + case RAM_FILE_ALLOCATE: + if (f->flags == 0) + error_reply(f, EBADF); + else + reply(f, 1, 0); + break; } /* * Ignore anything else -- let the caller hang. diff --git a/erts/emulator/drivers/unix/ttsl_drv.c b/erts/emulator/drivers/unix/ttsl_drv.c index b29f80a8ba..ab2abb88d1 100644 --- a/erts/emulator/drivers/unix/ttsl_drv.c +++ b/erts/emulator/drivers/unix/ttsl_drv.c @@ -912,11 +912,15 @@ static int insert_buf(byte *s, int n) lbuf[lpos++] = (CONTROL_TAG | ((Uint32) ch)); ch = 0; } while (lpos % 8); - } else if (ch == '\n' || ch == '\r') { + } else if (ch == '\e' || ch == '\n' || ch == '\r') { write_buf(lbuf + buffpos, lpos - buffpos); - outc('\r'); - if (ch == '\n') - outc('\n'); + if (ch == '\e') { + outc('\e'); + } else { + outc('\r'); + if (ch == '\n') + outc('\n'); + } if (llen > lpos) { memcpy(lbuf, lbuf + lpos, llen - lpos); } diff --git a/erts/emulator/drivers/unix/unix_efile.c b/erts/emulator/drivers/unix/unix_efile.c index cf7af71b92..558651fff9 100644 --- a/erts/emulator/drivers/unix/unix_efile.c +++ b/erts/emulator/drivers/unix/unix_efile.c @@ -22,6 +22,12 @@ #ifdef HAVE_CONFIG_H # include "config.h" #endif +#if defined(HAVE_POSIX_FALLOCATE) && !defined(__sun) && !defined(__sun__) +#define _XOPEN_SOURCE 600 +#endif +#if !defined(_GNU_SOURCE) && defined(HAVE_LINUX_FALLOC_H) +#define _GNU_SOURCE +#endif #include "sys.h" #include "erl_driver.h" #include "erl_efile.h" @@ -41,9 +47,13 @@ #define DARWIN 1 #endif -#ifdef DARWIN +#if defined(DARWIN) || defined(HAVE_LINUX_FALLOC_H) || defined(HAVE_POSIX_FALLOCATE) #include <fcntl.h> -#endif /* DARWIN */ +#endif + +#ifdef HAVE_LINUX_FALLOC_H +#include <linux/falloc.h> +#endif #ifdef SUNOS4 # define getcwd(buf, size) getwd(buf) @@ -967,3 +977,81 @@ efile_sendfile(Efile_error* errInfo, int in_fd, int out_fd, return check_error(retval, errInfo); } #endif /* HAVE_SENDFILE */ + +#ifdef HAVE_POSIX_FALLOCATE +static int +call_posix_fallocate(int fd, Sint64 offset, Sint64 length) +{ + int ret; + + /* + * On Linux and Solaris for example, posix_fallocate() returns + * a positive error number on error and it does not set errno. + * On FreeBSD however (9.0 at least), it returns -1 on error + * and it sets errno. + */ + do { + ret = posix_fallocate(fd, (off_t) offset, (off_t) length); + if (ret > 0) { + errno = ret; + ret = -1; + } + } while (ret != 0 && errno == EINTR); + + return ret; +} +#endif /* HAVE_POSIX_FALLOCATE */ + +int +efile_fallocate(Efile_error* errInfo, int fd, Sint64 offset, Sint64 length) +{ +#if defined HAVE_FALLOCATE + /* Linux specific, more efficient than posix_fallocate. */ + int ret; + + do { + ret = fallocate(fd, FALLOC_FL_KEEP_SIZE, (off_t) offset, (off_t) length); + } while (ret != 0 && errno == EINTR); + +#if defined HAVE_POSIX_FALLOCATE + /* Fallback to posix_fallocate if available. */ + if (ret != 0) { + ret = call_posix_fallocate(fd, offset, length); + } +#endif + + return check_error(ret, errInfo); +#elif defined F_PREALLOCATE + /* Mac OS X specific, equivalent to posix_fallocate. */ + int ret; + fstore_t fs; + + memset(&fs, 0, sizeof(fs)); + fs.fst_flags = F_ALLOCATECONTIG; + fs.fst_posmode = F_VOLPOSMODE; + fs.fst_offset = (off_t) offset; + fs.fst_length = (off_t) length; + + ret = fcntl(fd, F_PREALLOCATE, &fs); + + if (-1 == ret) { + fs.fst_flags = F_ALLOCATEALL; + ret = fcntl(fd, F_PREALLOCATE, &fs); + +#if defined HAVE_POSIX_FALLOCATE + /* Fallback to posix_fallocate if available. */ + if (-1 == ret) { + ret = call_posix_fallocate(fd, offset, length); + } +#endif + } + + return check_error(ret, errInfo); +#elif defined HAVE_POSIX_FALLOCATE + /* Other Unixes, use posix_fallocate if available. */ + return check_error(call_posix_fallocate(fd, offset, length), errInfo); +#else + errno = ENOTSUP; + return check_error(-1, errInfo); +#endif +} diff --git a/erts/emulator/drivers/win32/win_efile.c b/erts/emulator/drivers/win32/win_efile.c index dc7add01f7..f2b0c8a843 100644 --- a/erts/emulator/drivers/win32/win_efile.c +++ b/erts/emulator/drivers/win32/win_efile.c @@ -41,6 +41,8 @@ #define IS_DOT_OR_DOTDOT(s) \ ((s)[0] == L'.' && ((s)[1] == L'\0' || ((s)[1] == L'.' && (s)[2] == L'\0'))) +#define FILE_SHARE_FLAGS (FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE) + #ifndef INVALID_FILE_ATTRIBUTES #define INVALID_FILE_ATTRIBUTES ((DWORD) 0xFFFFFFFF) #endif @@ -724,7 +726,7 @@ efile_openfile(Efile_error* errInfo, /* Where to return error codes. */ crFlags = CREATE_NEW; } fd = CreateFileW(wname, access, - FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, + FILE_SHARE_FLAGS, NULL, crFlags, FILE_ATTRIBUTE_NORMAL, NULL); /* @@ -909,7 +911,7 @@ efile_fileinfo(Efile_error* errInfo, Efile_info* pInfo, { HANDLE handle; /* Handle returned by CreateFile() */ BY_HANDLE_FILE_INFORMATION fileInfo; /* from CreateFile() */ - if (handle = CreateFileW(name, GENERIC_READ, 0,NULL, + if (handle = CreateFileW(name, GENERIC_READ, FILE_SHARE_FLAGS, NULL, OPEN_EXISTING, 0, NULL)) { GetFileInformationByHandle(handle, &fileInfo); pInfo->links = fileInfo.nNumberOfLinks; @@ -1021,7 +1023,7 @@ efile_write_info(Efile_error* errInfo, } fd = CreateFileW(wname, GENERIC_READ|GENERIC_WRITE, - FILE_SHARE_READ | FILE_SHARE_WRITE, + FILE_SHARE_FLAGS, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); if (fd != INVALID_HANDLE_VALUE) { BOOL result = SetFileTime(fd, &CreationFileTime, &AccessFileTime, &ModifyFileTime); @@ -1384,7 +1386,7 @@ efile_readlink(Efile_error* errInfo, char* name, char* buffer, size_t size) DWORD fileAttributes = GetFileAttributesW(wname); if ((fileAttributes & FILE_ATTRIBUTE_REPARSE_POINT)) { BOOLEAN success = 0; - HANDLE h = CreateFileW(wname, GENERIC_READ, 0,NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL); + HANDLE h = CreateFileW(wname, GENERIC_READ, FILE_SHARE_FLAGS, NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL); int len; if(h != INVALID_HANDLE_VALUE) { success = pGetFinalPathNameByHandle(h, wbuffer, size / sizeof(WCHAR),0); @@ -1558,3 +1560,13 @@ efile_fadvise(Efile_error* errInfo, int fd, Sint64 offset, errno = ERROR_SUCCESS; return check_error(0, errInfo); } + +int +efile_fallocate(Efile_error* errInfo, int fd, Sint64 offset, Sint64 length) +{ + /* No file preallocation method available in Windows. */ + errno = errno_map(ERROR_NOT_SUPPORTED); + SetLastError(ERROR_NOT_SUPPORTED); + + return check_error(-1, errInfo); +} diff --git a/erts/emulator/hipe/hipe_mkliterals.c b/erts/emulator/hipe/hipe_mkliterals.c index 5911d76ad9..0e287908b1 100644 --- a/erts/emulator/hipe/hipe_mkliterals.c +++ b/erts/emulator/hipe/hipe_mkliterals.c @@ -262,47 +262,6 @@ static const struct literal { const char *name; int value; } literals[] = { - /* Field offsets in a process struct */ - { "P_HP", offsetof(struct process, htop) }, - { "P_HP_LIMIT", offsetof(struct process, stop) }, - { "P_OFF_HEAP_FIRST", offsetof(struct process, off_heap.first) }, - { "P_MBUF", offsetof(struct process, mbuf) }, - { "P_ID", offsetof(struct process, common.id) }, - { "P_FLAGS", offsetof(struct process, flags) }, - { "P_FVALUE", offsetof(struct process, fvalue) }, - { "P_FREASON", offsetof(struct process, freason) }, - { "P_FTRACE", offsetof(struct process, ftrace) }, - { "P_FCALLS", offsetof(struct process, fcalls) }, - { "P_BEAM_IP", offsetof(struct process, i) }, - { "P_ARITY", offsetof(struct process, arity) }, - { "P_ARG0", offsetof(struct process, def_arg_reg[0]) }, - { "P_ARG1", offsetof(struct process, def_arg_reg[1]) }, - { "P_ARG2", offsetof(struct process, def_arg_reg[2]) }, - { "P_ARG3", offsetof(struct process, def_arg_reg[3]) }, - { "P_ARG4", offsetof(struct process, def_arg_reg[4]) }, - { "P_ARG5", offsetof(struct process, def_arg_reg[5]) }, -#ifdef HIPE - { "P_NSP", offsetof(struct process, hipe.nsp) }, - { "P_NCALLEE", offsetof(struct process, hipe.ncallee) }, - { "P_CLOSURE", offsetof(struct process, hipe.closure) }, -#if defined(__i386__) || defined(__x86_64__) - { "P_NSP_LIMIT", offsetof(struct process, hipe.nstack) }, - { "P_CSP", offsetof(struct process, hipe.ncsp) }, -#elif defined(__sparc__) || defined(__powerpc__) || defined(__ppc__) || defined(__powerpc64__) || defined(__arm__) - { "P_NSP_LIMIT", offsetof(struct process, hipe.nstack) }, - { "P_NRA", offsetof(struct process, hipe.nra) }, -#endif - { "P_NARITY", offsetof(struct process, hipe.narity) }, - { "P_FLOAT_RESULT", -# ifdef NO_FPE_SIGNALS - offsetof(struct process, hipe.float_result) -# endif - }, -# if defined(ERTS_ENABLE_LOCK_CHECK) && defined(ERTS_SMP) - { "P_BIF_CALLEE", offsetof(struct process, hipe.bif_callee) }, -# endif -#endif /* HIPE */ - /* process flags bits */ { "F_TIMO", F_TIMO }, @@ -380,8 +339,6 @@ static const struct literal { { "MS_SAVEOFFSET_SIZE", field_sizeof(struct erl_bin_match_struct, save_offset)}, /* messages */ - { "P_MSG_FIRST", offsetof(struct process, msg.first) }, - { "P_MSG_SAVE", offsetof(struct process, msg.save) }, { "MSG_NEXT", offsetof(struct erl_mesg, next) }, /* ARM */ @@ -460,12 +417,14 @@ static const struct atom_literal { * These depend on configuration options such as heap architecture. * The compiler accesses these through hipe_bifs:get_rts_param/1. */ -static const struct rts_param { +struct rts_param { unsigned int nr; const char *name; unsigned int is_defined; int value; -} rts_params[] = { +}; + +static const struct rts_param rts_params[] = { { 1, "P_OFF_HEAP_FUNS", 1, offsetof(struct process, off_heap.first) }, @@ -518,7 +477,53 @@ static const struct rts_param { { 19, "MSG_MESSAGE", 1, offsetof(struct erl_mesg, m[0]) }, - /* highest entry ever used == 21 */ + + /* Field offsets in a process struct */ + { 22, "P_HP", 1, offsetof(struct process, htop) }, + { 23, "P_HP_LIMIT", 1, offsetof(struct process, stop) }, + { 24, "P_OFF_HEAP_FIRST", 1, offsetof(struct process, off_heap.first) }, + { 25, "P_MBUF", 1, offsetof(struct process, mbuf) }, + { 26, "P_ID", 1, offsetof(struct process, common.id) }, + { 27, "P_FLAGS", 1, offsetof(struct process, flags) }, + { 28, "P_FVALUE", 1, offsetof(struct process, fvalue) }, + { 29, "P_FREASON", 1, offsetof(struct process, freason) }, + { 30, "P_FTRACE", 1, offsetof(struct process, ftrace) }, + { 31, "P_FCALLS", 1, offsetof(struct process, fcalls) }, + { 32, "P_BEAM_IP", 1, offsetof(struct process, i) }, + { 33, "P_ARITY", 1, offsetof(struct process, arity) }, + { 34, "P_ARG0", 1, offsetof(struct process, def_arg_reg[0]) }, + { 35, "P_ARG1", 1, offsetof(struct process, def_arg_reg[1]) }, + { 36, "P_ARG2", 1, offsetof(struct process, def_arg_reg[2]) }, + { 37, "P_ARG3", 1, offsetof(struct process, def_arg_reg[3]) }, + { 38, "P_ARG4", 1, offsetof(struct process, def_arg_reg[4]) }, + { 39, "P_ARG5", 1, offsetof(struct process, def_arg_reg[5]) }, + { 40, "P_NSP", 1, offsetof(struct process, hipe.nsp) }, + { 41, "P_NCALLEE", 1, offsetof(struct process, hipe.ncallee) }, + { 42, "P_CLOSURE", 1, offsetof(struct process, hipe.closure) }, + { 43, "P_NSP_LIMIT", 1, offsetof(struct process, hipe.nstack) }, + { 44, "P_CSP", +#if defined(__i386__) || defined(__x86_64__) + 1, offsetof(struct process, hipe.ncsp) +#endif + }, + { 45, "P_NRA", +#if defined(__sparc__) || defined(__powerpc__) || defined(__ppc__) || defined(__powerpc64__) || defined(__arm__) + 1, offsetof(struct process, hipe.nra) +#endif + }, + { 46, "P_NARITY", 1, offsetof(struct process, hipe.narity) }, + { 47, "P_FLOAT_RESULT", +#ifdef NO_FPE_SIGNALS + 1, offsetof(struct process, hipe.float_result) +#endif + }, + { 48, "P_BIF_CALLEE", +#if defined(ERTS_ENABLE_LOCK_CHECK) && defined(ERTS_SMP) + 1, offsetof(struct process, hipe.bif_callee) +#endif + }, + { 49, "P_MSG_FIRST", 1, offsetof(struct process, msg.first) }, + { 50, "P_MSG_SAVE", 1, offsetof(struct process, msg.save) }, }; #define NR_PARAMS ARRAY_SIZE(rts_params) diff --git a/erts/emulator/hipe/hipe_x86_gc.h b/erts/emulator/hipe/hipe_x86_gc.h index aa4abb6f59..4bea9276c0 100644 --- a/erts/emulator/hipe/hipe_x86_gc.h +++ b/erts/emulator/hipe/hipe_x86_gc.h @@ -71,7 +71,7 @@ nstack_walk_init_sdesc(const Process *p, struct nstack_walk_state *state) state->sdesc0[0].livebits[0] = 0; # ifdef DEBUG state->sdesc0[0].dbg_M = 0; - state->sdesc0[0].dbg_F = am_init; + state->sdesc0[0].dbg_F = am_undefined; state->sdesc0[0].dbg_A = 0; # endif /* XXX: this appears to prevent a gcc-4.1.1 bug on x86 */ diff --git a/erts/emulator/pcre/pcre.mk b/erts/emulator/pcre/pcre.mk index 352137b341..57bf5de2fb 100644 --- a/erts/emulator/pcre/pcre.mk +++ b/erts/emulator/pcre/pcre.mk @@ -49,18 +49,18 @@ PCRE_CFLAGS = $(filter-out -DDEBUG,$(CFLAGS)) -DERLANG_INTEGRATION ifeq ($(TARGET), win32) $(EPCRE_LIB): $(PCRE_OBJS) - $(AR) -out:$@ $(PCRE_OBJS) + $(V_AR) -out:$@ $(PCRE_OBJS) else $(EPCRE_LIB): $(PCRE_OBJS) - $(AR) $(ARFLAGS) $@ $(PCRE_OBJS) + $(V_AR) $(ARFLAGS) $@ $(PCRE_OBJS) -@ ($(RANLIB) $@ || true) 2>/dev/null endif $(PCRE_OBJDIR)/%.o: pcre/%.c - $(CC) -c $(PCRE_CFLAGS) -o $@ $< + $(V_CC) -c $(PCRE_CFLAGS) -o $@ $< $(PCRE_GENINC): pcre/pcre_exec.c - for x in `grep -n COST_CHK pcre/pcre_exec.c | grep -v 'COST_CHK(N)' | awk -F: '{print $$1}'`; \ + $(gen_verbose)for x in `grep -n COST_CHK pcre/pcre_exec.c | grep -v 'COST_CHK(N)' | awk -F: '{print $$1}'`; \ do \ N=`expr $$x + 100`; \ echo "case $$N: goto L_LOOP_COUNT_$${x};"; \ diff --git a/erts/emulator/test/alloc_SUITE_data/testcase_driver.c b/erts/emulator/test/alloc_SUITE_data/testcase_driver.c index 66971654a2..5c4b11454f 100644 --- a/erts/emulator/test/alloc_SUITE_data/testcase_driver.c +++ b/erts/emulator/test/alloc_SUITE_data/testcase_driver.c @@ -42,6 +42,7 @@ typedef struct { TestCaseState_t visible; ErlDrvPort port; + ErlDrvTermData port_id; int result; jmp_buf done_jmp_buf; char *comment; @@ -97,6 +98,7 @@ testcase_drv_start(ErlDrvPort port, char *command) itcs->visible.testcase_name = testcase_name(); itcs->visible.extra = NULL; itcs->port = port; + itcs->port_id = driver_mk_port(port); itcs->result = TESTCASE_FAILED; itcs->comment = ""; @@ -142,7 +144,7 @@ testcase_drv_run(ErlDrvData drv_data, char *buf, ErlDrvSizeT len) msg[1] = (ErlDrvTermData) result_atom; msg[2] = ERL_DRV_PORT; - msg[3] = driver_mk_port(itcs->port); + msg[3] = itcs->port_id; msg[4] = ERL_DRV_ATOM; msg[5] = driver_mk_atom(itcs->visible.testcase_name); @@ -154,7 +156,7 @@ testcase_drv_run(ErlDrvData drv_data, char *buf, ErlDrvSizeT len) msg[9] = ERL_DRV_TUPLE; msg[10] = (ErlDrvTermData) 4; - driver_output_term(itcs->port, msg, 11); + erl_drv_output_term(itcs->port_id, msg, 11); } int @@ -184,7 +186,7 @@ testcase_printf(TestCaseState_t *tcs, char *frmt, ...) msg[1] = (ErlDrvTermData) driver_mk_atom("print"); msg[2] = ERL_DRV_PORT; - msg[3] = driver_mk_port(itcs->port); + msg[3] = itcs->port_id; msg[4] = ERL_DRV_ATOM; msg[5] = driver_mk_atom(itcs->visible.testcase_name); @@ -196,7 +198,7 @@ testcase_printf(TestCaseState_t *tcs, char *frmt, ...) msg[9] = ERL_DRV_TUPLE; msg[10] = (ErlDrvTermData) 4; - driver_output_term(itcs->port, msg, 11); + erl_drv_output_term(itcs->port_id, msg, 11); } diff --git a/erts/emulator/test/busy_port_SUITE.erl b/erts/emulator/test/busy_port_SUITE.erl index 32e907ca69..a92afef003 100644 --- a/erts/emulator/test/busy_port_SUITE.erl +++ b/erts/emulator/test/busy_port_SUITE.erl @@ -26,6 +26,8 @@ no_trap_exit_unlinked/1, trap_exit/1, multiple_writers/1, hard_busy_driver/1, soft_busy_driver/1]). +-compile(export_all). + -include_lib("test_server/include/test_server.hrl"). %% Internal exports. @@ -36,7 +38,9 @@ suite() -> [{ct_hooks,[ts_install_cth]}]. all() -> [io_to_busy, message_order, send_3, system_monitor, no_trap_exit, no_trap_exit_unlinked, trap_exit, - multiple_writers, hard_busy_driver, soft_busy_driver]. + multiple_writers, hard_busy_driver, soft_busy_driver, + scheduling_delay_busy,scheduling_delay_busy_nosuspend, + scheduling_busy_link]. groups() -> []. @@ -528,6 +532,304 @@ hs_busy_pcmd(Prt, Opts, StartFun, EndFun) -> EndFun(P, Res, Time) end. +scheduling_delay_busy(Config) -> + + Scenario = + [{1,{spawn,[{var,drvname},undefined]}}, + {2,{call,[{var,1},open_port]}}, + {3,{spawn,[{var,2},{var,1}]}}, + {0,{ack,[{var,1},{busy,1,250}]}}, + {0,{cast,[{var,3},{command,2}]}}, + [{0,{cast,[{var,3},{command,I}]}} + || I <- lists:seq(3,50)], + {0,{cast,[{var,3},take_control]}}, + {0,{cast,[{var,1},{new_owner,{var,3}}]}}, + {0,{cast,[{var,3},close]}}, + {0,{timer,sleep,[300]}}, + {0,{erlang,port_command,[{var,2},<<$N>>,[force]]}}, + [{0,{cast,[{var,1},{command,I}]}} + || I <- lists:seq(101,127)] + ,{10,{call,[{var,3},get_data]}} + ], + + Validation = [{seq,10,lists:seq(1,50)}], + + port_scheduling(Scenario,Validation,?config(data_dir,Config)). + +scheduling_delay_busy_nosuspend(Config) -> + + Scenario = + [{1,{spawn,[{var,drvname},undefined]}}, + {2,{call,[{var,1},open_port]}}, + {0,{cast,[{var,1},{command,1,100}]}}, + {0,{cast,[{var,1},{busy,2}]}}, + {10,{call,[{var,1},{command,3,[nosuspend]}]}}, + {0,{timer,sleep,[200]}}, + {0,{erlang,port_command,[{var,2},<<$N>>,[force]]}}, + {0,{cast,[{var,1},close]}}, + {20,{call,[{var,1},get_data]}} + ], + + Validation = [{eq,10,nosuspend},{seq,20,[1,2]}], + + port_scheduling(Scenario,Validation,?config(data_dir,Config)). + +scheduling_busy_link(Config) -> + + Scenario = + [{1,{spawn,[{var,drvname},undefined]}}, + {2,{call,[{var,1},open_port]}}, + {3,{spawn,[{var,2},{var,1}]}}, + {0,{cast,[{var,1},unlink]}}, + {0,{cast,[{var,1},{busy,1}]}}, + {0,{cast,[{var,1},{command,2}]}}, + {0,{cast,[{var,1},link]}}, + {0,{timer,sleep,[1000]}}, + {0,{ack,[{var,3},take_control]}}, + {0,{cast,[{var,1},{new_owner,{var,3}}]}}, + {0,{cast,[{var,3},close]}}, + {10,{call,[{var,3},get_data]}}, + {20,{call,[{var,1},get_exit]}} + ], + + Validation = [{seq,10,[1]}, + {seq,20,[{'EXIT',noproc}]}], + + port_scheduling(Scenario,Validation,?config(data_dir,Config)). + +process_init(DrvName,Owner) -> + process_flag(trap_exit,true), + process_loop(DrvName,Owner, {[],[]}). + +process_loop(DrvName,undefined,Data) when is_list(DrvName) -> + process_loop(DrvName,[binary],Data); +process_loop(DrvName,PortOpts,Data) when is_list(DrvName) -> + receive + {call,open_port,P} -> + Port = open_port({spawn, DrvName}, PortOpts), + send(P,Port), + process_loop(Port,self(),Data) + end; +process_loop(Port,undefined,Data) -> + receive + {cast,{new_owner,Pid}} -> + pal("NewOwner: ~p",[Pid]), + process_loop(Port,Pid,Data) + end; +process_loop(Port,Owner,{Data,Exit} = DE) -> + receive + {Port,connected} -> + pal("Connected",[]), + process_loop(Port,undefined,DE); + {Port,{data,NewData}} -> + pal("Got: ~p",[NewData]), + receive + {Port,closed} -> + process_loop(Port,Owner,{Data ++ [NewData],Exit}) + after 2000 -> + exit(did_not_get_port_close) + end; + {'EXIT',Port,Reason} = Exit -> + pal("Exit: ~p",[Exit]), + process_loop(Port,Owner,{Data, Exit ++ [[{'EXIT',Reason}]]}); + {'EXIT',_Port,_Reason} = Exit -> + pal("Exit: ~p",[Exit]); + {call,Msg,P} -> + case handle_msg(Msg,Port,Owner,DE) of + {Reply,NewOwner,NewData} -> + send(P,Reply), + process_loop(Port,NewOwner,NewData); + Reply -> + send(P,Reply), + process_loop(Port,Owner,DE) + end; + {ack,Msg,P} -> + send(P,ok), + case handle_msg(Msg,Port,Owner,DE) of + {_Reply,NewOwner,NewData} -> + process_loop(Port,NewOwner,NewData); + _Reply -> + process_loop(Port,Owner,DE) + end; + {cast,Msg} when is_atom(Msg) orelse element(1,Msg) /= new_owner -> + case handle_msg(Msg,Port,Owner,DE) of + {_Reply,NewOwner,NewData} -> + process_loop(Port,NewOwner,NewData); + _ -> + process_loop(Port,Owner,DE) + end + end. + +handle_msg({busy,Value,Delay},Port,Owner,_Data) -> + pal("Long busy: ~p",[Value]), + send(Port,{Owner,{command,<<$L,Value:32,(round(Delay/100))>>}}); +handle_msg({busy,Value},Port,Owner,_Data) -> + pal("Busy: ~p",[Value]), + send(Port,{Owner,{command,<<$B,Value:32>>}}); +handle_msg({command,Value},Port,Owner,_Data) -> + pal("Short: ~p",[Value]), + send(Port,{Owner,{command,<<$C,Value:32>>}}); +handle_msg({command,Value,Delay},Port,Owner,_Data) when is_integer(Delay) -> + pal("Long: ~p",[Value]), + send(Port,{Owner,{command,<<$D,Value:32,(round(Delay/100))>>}}); +handle_msg({command,Value,Opts},Port,Owner,_Data) -> + pal("Short Opt: ~p",[Value]), + send(Port,{Owner,{command,<<$C,Value:32>>}},Opts); +handle_msg({command,Value,Opts,Delay},Port,Owner,_Data) -> + pal("Long Opt: ~p",[Value]), + send(Port,{Owner,{command,<<$D,Value:32,(round(Delay/100))>>}},Opts); +handle_msg(take_control,Port,Owner,Data) -> + pal("Connect: ~p",[self()]), + send(Port,{Owner, {connect, self()}}), + {undefined,self(),Data}; +handle_msg(unlink,Port,_Owner,_Data) -> + pal("Unlink:",[]), + erlang:unlink(Port); +handle_msg(link,Port,_Owner,_Data) -> + pal("Link:",[]), + erlang:link(Port); +handle_msg(close,Port,Owner,_Data) -> + pal("Close",[]), + send(Port,{Owner,close}); +handle_msg(get_data,Port,_Owner,{[],_Exit}) -> + %% Wait for data if it has not arrived yet + receive + {Port,{data,Data}} -> + Data + after 2000 -> + pal("~p",[erlang:process_info(self())]), + exit(did_not_get_port_data) + end; +handle_msg(get_data,_Port,Owner,{Data,Exit}) -> + pal("GetData",[]), + {hd(Data),Owner,{tl(Data),Exit}}; +handle_msg(get_exit,Port,_Owner,{_Data,[]}) -> + %% Wait for exit if it has not arrived yet + receive + {'EXIT',Port,Reason} -> + [{'EXIT',Reason}] + after 2000 -> + pal("~p",[erlang:process_info(self())]), + exit(did_not_get_port_exit) + end; +handle_msg(get_exit,_Port,Owner,{Data,Exit}) -> + {hd(Exit),Owner,{Data,tl(Exit)}}. + + + +call(Pid,Msg) -> + pal("call(~p,~p)",[Pid,Msg]), + send(Pid,{call,Msg,self()}), + receive + Ret -> + Ret + end. +ack(Pid,Msg) -> + pal("ack(~p,~p)",[Pid,Msg]), + send(Pid,{ack,Msg,self()}), + receive + Ret -> + Ret + end. + +cast(Pid,Msg) -> + pal("cast(~p,~p)",[Pid,Msg]), + send(Pid,{cast,Msg}). + +send(Pid,Msg) -> + erlang:send(Pid,Msg). +send(Prt,Msg,Opts) -> + erlang:send(Prt,Msg,Opts). + + +port_scheduling(Scenario,Validation,Path) -> + DrvName = "scheduling_drv", + erl_ddll:start(), + case erl_ddll:load_driver(Path, DrvName) of + ok -> ok; + {error, Error} -> + io:format("~s\n", [erl_ddll:format_error(Error)]), + ?line ?t:fail() + end, + + Data = run_scenario(lists:flatten(Scenario),[{drvname,DrvName}]), + ok = validate_scenario(Data,Validation). + + +run_scenario([{V,{Module,Cmd,Args}}|T],Vars) -> + Res = run_command(Module,Cmd, + replace_args(Args,Vars)), + run_scenario(T,[{V,Res}|Vars]); +run_scenario([{V,{Cmd,Args}}|T],Vars) -> + run_scenario([{V,{?MODULE,Cmd,Args}}|T],Vars); +run_scenario([],Vars) -> + Vars. + +run_command(_M,spawn,{Args,Opts}) -> + Pid = spawn_opt(fun() -> apply(?MODULE,process_init,Args) end,[link|Opts]), + pal("spawn(~p): ~p",[Args,Pid]), + Pid; +run_command(M,spawn,Args) -> + run_command(M,spawn,{Args,[]}); +run_command(Mod,Func,Args) -> + erlang:display({{Mod,Func,Args},now()}), + apply(Mod,Func,Args). + +validate_scenario(Data,[{print,Var}|T]) -> + pal("Val: ~p",[proplists:get_value(Var,Data)]), + validate_scenario(Data,T); +validate_scenario(Data,[{eq,Var,Value}|T]) -> + case proplists:get_value(Var,Data) of + Value -> + validate_scenario(Data,T); + Else -> + exit({eq_return,Value,Else}) + end; +validate_scenario(Data,[{neq,Var,Value}|T]) -> + case proplists:get_value(Var,Data) of + Value -> + exit({neq_return,Value}); + _Else -> + validate_scenario(Data,T) + end; +validate_scenario(Data,[{seq,Var,Seq}|T]) -> + try + validate_sequence(proplists:get_value(Var,Data),Seq) + catch _:{validate_sequence,NotFound} -> + exit({validate_sequence,NotFound,Data}) + end, + validate_scenario(Data,T); +validate_scenario(_,[]) -> + ok. + +validate_sequence(Data,Validation) when is_binary(Data) -> + validate_sequence(binary_to_list(Data),Validation); +validate_sequence([H|R],[H|T]) -> + validate_sequence(R,T); +validate_sequence([_|R],Seq) -> + validate_sequence(R,Seq); +validate_sequence(_,[]) -> + ok; +validate_sequence([],NotFound) -> + exit({validate_sequence,NotFound}). + +replace_args({var,Var},Vars) -> + proplists:get_value(Var,Vars); +replace_args([H|T],Vars) -> + [replace_args(H,Vars)|replace_args(T,Vars)]; +replace_args([],_Vars) -> + []; +replace_args(Tuple,Vars) when is_tuple(Tuple) -> + list_to_tuple(replace_args(tuple_to_list(Tuple),Vars)); +replace_args(Else,_Vars) -> + Else. + +pal(_F,_A) -> ok. +%pal(Format,Args) -> +% ct:pal("~p "++Format,[self()|Args]). +% erlang:display(lists:flatten(io_lib:format("~p "++Format,[self()|Args]))). + + %%% Utilities. chk_range(Min, Val, Max) when Min =< Val, Val =< Max -> diff --git a/erts/emulator/test/busy_port_SUITE_data/Makefile.src b/erts/emulator/test/busy_port_SUITE_data/Makefile.src index 664909db71..b5fcf25176 100644 --- a/erts/emulator/test/busy_port_SUITE_data/Makefile.src +++ b/erts/emulator/test/busy_port_SUITE_data/Makefile.src @@ -17,9 +17,10 @@ # %CopyrightEnd% # -all: busy_drv@dll@ hard_busy_drv@dll@ soft_busy_drv@dll@ +all: busy_drv@dll@ hard_busy_drv@dll@ soft_busy_drv@dll@ scheduling_drv@dll@ @SHLIB_RULES@ hard_busy_drv@obj@: hard_busy_drv.c hs_busy_drv.c soft_busy_drv@obj@: soft_busy_drv.c hs_busy_drv.c +scheduling_drv@obj@: scheduling_drv.c diff --git a/erts/emulator/test/busy_port_SUITE_data/hs_busy_drv.c b/erts/emulator/test/busy_port_SUITE_data/hs_busy_drv.c index 9f6bd310c6..dcbaf500b8 100644 --- a/erts/emulator/test/busy_port_SUITE_data/hs_busy_drv.c +++ b/erts/emulator/test/busy_port_SUITE_data/hs_busy_drv.c @@ -71,9 +71,9 @@ void output(ErlDrvData drv_data, char *buf, ErlDrvSizeT len) ERL_DRV_PID, driver_caller(port), ERL_DRV_TUPLE, (ErlDrvTermData) 3 }; - res = driver_output_term(port, msg, sizeof(msg)/sizeof(ErlDrvTermData)); + res = erl_drv_output_term(driver_mk_port(port), msg, sizeof(msg)/sizeof(ErlDrvTermData)); if (res <= 0) - driver_failure_atom(port, "driver_output_term failed"); + driver_failure_atom(port, "erl_drv_output_term failed"); } ErlDrvSSizeT control(ErlDrvData drv_data, unsigned int command, char *buf, diff --git a/erts/emulator/test/busy_port_SUITE_data/scheduling_drv.c b/erts/emulator/test/busy_port_SUITE_data/scheduling_drv.c new file mode 100644 index 0000000000..57be9b6392 --- /dev/null +++ b/erts/emulator/test/busy_port_SUITE_data/scheduling_drv.c @@ -0,0 +1,190 @@ +/* + * %CopyrightBegin% + * + * Copyright Ericsson AB 2009-2011. All Rights Reserved. + * + * The contents of this file are subject to the Erlang Public License, + * Version 1.1, (the "License"); you may not use this file except in + * compliance with the License. You should have received a copy of the + * Erlang Public License along with this software. If not, it can be + * retrieved online at http://www.erlang.org/. + * + * Software distributed under the License is distributed on an "AS IS" + * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See + * the License for the specific language governing rights and limitations + * under the License. + * + * %CopyrightEnd% + */ + +#ifdef __WIN32__ +#include <windows.h> +#else +#include <sys/select.h> +#endif +#include <errno.h> +#include <stdio.h> +#include "erl_driver.h" + +#define get_int32(s) ((((unsigned char*) (s))[0] << 24) | \ + (((unsigned char*) (s))[1] << 16) | \ + (((unsigned char*) (s))[2] << 8) | \ + (((unsigned char*) (s))[3])) + +#define ERTS_TEST_SCHEDULING_DRV_NAME "scheduling_drv" +#define ERTS_TEST_SCHEDULING_DRV_FLAGS \ + ERL_DRV_FLAG_USE_PORT_LOCKING | ERL_DRV_FLAG_SOFT_BUSY + +ErlDrvData start(ErlDrvPort port, char *command); +void output(ErlDrvData drv_data, char *buf, ErlDrvSizeT len); +ErlDrvSSizeT control(ErlDrvData drv_data, unsigned int command, char *buf, + ErlDrvSizeT len, char **rbuf, ErlDrvSizeT rlen); +void stop(ErlDrvData drv_data); +void timeout(ErlDrvData drv_data); + +static void delay(unsigned ms); + +static ErlDrvEntry busy_drv_entry = { + NULL /* init */, + start, + stop, + output, + NULL /* ready_input */, + NULL /* ready_output */, + ERTS_TEST_SCHEDULING_DRV_NAME, + NULL /* finish */, + NULL /* handle */, + control, + timeout, + NULL /* outputv */, + NULL /* ready_async */, + NULL /* flush */, + NULL /* call */, + NULL /* event */, + ERL_DRV_EXTENDED_MARKER, + ERL_DRV_EXTENDED_MAJOR_VERSION, + ERL_DRV_EXTENDED_MINOR_VERSION, + ERTS_TEST_SCHEDULING_DRV_FLAGS, + NULL /* handle2 */, + NULL /* handle_monitor */, + NULL /* stop_select */ +}; + +#define DBG(data,FMT) +/* #define DBG(data,FMT) printf("0x%.8lx: %s",driver_caller(data->port),FMT); */ + +typedef struct SchedDrvData { + ErlDrvPort port; + char data[255]; + int curr; + int use_auto_busy; +} SchedDrvData; + +DRIVER_INIT(busy_drv) +{ + return &busy_drv_entry; +} + +ErlDrvData start(ErlDrvPort port, char *command) +{ + SchedDrvData *d = driver_alloc(sizeof(SchedDrvData)); + d->port = port; + d->curr = 0; + d->use_auto_busy = 0; + DBG(d,"start\r\n"); + return (ErlDrvData) d; +} + +void stop(ErlDrvData drv_data) { + SchedDrvData *d = (SchedDrvData*)drv_data; + driver_output(d->port,d->data,d->curr); + DBG(d,"close\r\n"); + driver_free(d); + return; +} + +void timeout(ErlDrvData drv_data) { + SchedDrvData *d = (SchedDrvData*)drv_data; + set_busy_port(d->port, 0); + DBG(d,"timeout\r\n"); +} + +void output(ErlDrvData drv_data, char *buf, ErlDrvSizeT len) +{ + int res; + unsigned int command = *buf; + SchedDrvData *d = (SchedDrvData*)drv_data; + + switch (command) { + case 'B': /* busy */ + DBG(d,"busy: "); + set_busy_port(d->port, 1); + break; + case 'L': /* busy long call */ + DBG(d,"long: "); + delay(buf[5]*100); + set_busy_port(d->port, 1); + break; + case 'D': /* delay call */ + DBG(d,"delay: "); + delay(buf[5]*100); + break; + case 'N': /* not busy */ + DBG(d,"not"); + set_busy_port(d->port, 0); + goto done; + case 'C': /* change state */ + DBG(d,"chang: "); + break; + case 'G': /* get state */ + DBG(d,"get : "); + driver_output(d->port,d->data,d->curr); + return; + default: + driver_failure_posix((ErlDrvPort) drv_data, EINVAL); + break; + } + if (len > 1) { + unsigned int val = get_int32(buf+1); + fprintf(stderr,"%u",val); + d->data[d->curr++] = val; + } + done: + fprintf(stderr,"\r\n"); +} + +ErlDrvSSizeT control(ErlDrvData drv_data, unsigned int command, char *buf, + ErlDrvSizeT len, char **rbuf, ErlDrvSizeT rlen) +{ + switch (command) { + case 'B': /* busy */ + set_busy_port((ErlDrvPort) drv_data, 1); + break; + case 'N': /* not busy */ + set_busy_port((ErlDrvPort) drv_data, 0); + break; + default: + driver_failure_posix((ErlDrvPort) drv_data, EINVAL); + break; + } + return 0; +} + + +/* + * Delays (sleeps) the given number of milli-seconds. + */ + +static void delay(unsigned ms) +{ + fprintf(stderr,"delay(%u)",ms); +#ifdef __WIN32__ + Sleep(ms); +#else + struct timeval t; + t.tv_sec = ms/1000; + t.tv_usec = (ms % 1000) * 1000; + + select(0, NULL, NULL, NULL, &t); +#endif +} diff --git a/erts/emulator/test/driver_SUITE_data/async_blast_drv.c b/erts/emulator/test/driver_SUITE_data/async_blast_drv.c index c2086c5860..d72b20d143 100644 --- a/erts/emulator/test/driver_SUITE_data/async_blast_drv.c +++ b/erts/emulator/test/driver_SUITE_data/async_blast_drv.c @@ -56,6 +56,7 @@ static ErlDrvEntry async_blast_drv_entry = { typedef struct { ErlDrvPort port; + ErlDrvTermData port_id; ErlDrvTermData caller; int counter; } async_blast_data_t; @@ -81,6 +82,7 @@ static ErlDrvData start(ErlDrvPort port, return ERL_DRV_ERROR_GENERAL; abd->port = port; + abd->port_id = driver_mk_port(port); abd->counter = 0; return (ErlDrvData) abd; } @@ -97,12 +99,12 @@ static void ready_async(ErlDrvData drv_data, async_blast_data_t *abd = (async_blast_data_t *) drv_data; if (--abd->counter == 0) { ErlDrvTermData spec[] = { - ERL_DRV_PORT, driver_mk_port(abd->port), + ERL_DRV_PORT, abd->port_id, ERL_DRV_ATOM, driver_mk_atom("done"), ERL_DRV_TUPLE, 2 }; - driver_send_term(abd->port, abd->caller, - spec, sizeof(spec)/sizeof(spec[0])); + erl_drv_send_term(abd->port_id, abd->caller, + spec, sizeof(spec)/sizeof(spec[0])); } } diff --git a/erts/emulator/test/driver_SUITE_data/caller_drv.c b/erts/emulator/test/driver_SUITE_data/caller_drv.c index 1ed20b0638..2731f9b317 100644 --- a/erts/emulator/test/driver_SUITE_data/caller_drv.c +++ b/erts/emulator/test/driver_SUITE_data/caller_drv.c @@ -85,9 +85,9 @@ send_caller(ErlDrvData drv_data, char *func) ERL_DRV_PID, driver_caller(port), ERL_DRV_TUPLE, (ErlDrvTermData) 4 }; - res = driver_output_term(port, msg, sizeof(msg)/sizeof(ErlDrvTermData)); + res = erl_drv_output_term(driver_mk_port(port), msg, sizeof(msg)/sizeof(ErlDrvTermData)); if (res <= 0) - driver_failure_atom(port, "driver_output_term failed"); + driver_failure_atom(port, "erl_drv_output_term failed"); } static ErlDrvData diff --git a/erts/emulator/test/driver_SUITE_data/monitor_drv.c b/erts/emulator/test/driver_SUITE_data/monitor_drv.c index 3da067fd09..81dfb65191 100644 --- a/erts/emulator/test/driver_SUITE_data/monitor_drv.c +++ b/erts/emulator/test/driver_SUITE_data/monitor_drv.c @@ -117,7 +117,7 @@ static void handle_monitor(ErlDrvData drv_data, ErlDrvMonitor *monitor) o->next = p->next; } driver_free(p); - driver_send_term(data->port, data->ipid, spec, sizeof(spec)/sizeof(ErlDrvTermData)); + erl_drv_send_term(driver_mk_port(data->port), data->ipid, spec, sizeof(spec)/sizeof(ErlDrvTermData)); } return; diff --git a/erts/emulator/test/driver_SUITE_data/otp_9302_drv.c b/erts/emulator/test/driver_SUITE_data/otp_9302_drv.c index 221fd0ce51..93ef767d75 100644 --- a/erts/emulator/test/driver_SUITE_data/otp_9302_drv.c +++ b/erts/emulator/test/driver_SUITE_data/otp_9302_drv.c @@ -134,8 +134,8 @@ static void send_reply(Otp9302AsyncData *adata) ERL_DRV_ATOM, adata->term_data.msg, ERL_DRV_TUPLE, 2 }; - driver_send_term(adata->port, adata->term_data.receiver, - spec, sizeof(spec)/sizeof(spec[0])); + erl_drv_send_term(adata->term_data.port, adata->term_data.receiver, + spec, sizeof(spec)/sizeof(spec[0])); } static void enqueue_reply(Otp9302AsyncData *adata) diff --git a/erts/emulator/test/driver_SUITE_data/peek_non_existing_queue_drv.c b/erts/emulator/test/driver_SUITE_data/peek_non_existing_queue_drv.c index 0c86a26604..cbee1c3dce 100644 --- a/erts/emulator/test/driver_SUITE_data/peek_non_existing_queue_drv.c +++ b/erts/emulator/test/driver_SUITE_data/peek_non_existing_queue_drv.c @@ -177,15 +177,16 @@ static void ready_async(ErlDrvData drv_data, ErlDrvThreadData thread_data) { PeekNonXQDrvData *dp = (PeekNonXQDrvData *) drv_data; if (dp->cmd == PEEK_NONXQ_WAIT) { + ErlDrvTermData port_id = driver_mk_port(dp->port); ErlDrvTermData spec[] = { - ERL_DRV_PORT, driver_mk_port(dp->port), + ERL_DRV_PORT, port_id, ERL_DRV_ATOM, driver_mk_atom("test_successful"), ERL_DRV_TUPLE, 2 }; - driver_send_term(dp->port, - dp->caller, - spec, - sizeof(spec) / sizeof(spec[0])); + erl_drv_send_term(port_id, + dp->caller, + spec, + sizeof(spec) / sizeof(spec[0])); } if (thread_data) driver_free(thread_data); diff --git a/erts/emulator/test/driver_SUITE_data/thr_msg_blast_drv.c b/erts/emulator/test/driver_SUITE_data/thr_msg_blast_drv.c index 1070678d7b..5a9112afa3 100644 --- a/erts/emulator/test/driver_SUITE_data/thr_msg_blast_drv.c +++ b/erts/emulator/test/driver_SUITE_data/thr_msg_blast_drv.c @@ -168,8 +168,8 @@ static void *thread(void *varg) for (s = 0; s < THR_MSG_BLAST_NO_SENDS_PER_PROC; s++) { for (p = 0; p < THR_MSG_BLAST_NO_PROCS; p++) { - int res = driver_send_term(tmbd->port, tmbd->proc[p], - spec, sizeof(spec)/sizeof(spec[0])); + int res = erl_drv_send_term(tmbd->td_port, tmbd->proc[p], + spec, sizeof(spec)/sizeof(spec[0])); if (p == 0 && res <= 0) abort(); /* Could not send to creator */ } diff --git a/erts/emulator/test/erl_drv_thread_SUITE_data/testcase_driver.c b/erts/emulator/test/erl_drv_thread_SUITE_data/testcase_driver.c index b4542f3e36..2cd3209231 100644 --- a/erts/emulator/test/erl_drv_thread_SUITE_data/testcase_driver.c +++ b/erts/emulator/test/erl_drv_thread_SUITE_data/testcase_driver.c @@ -42,6 +42,7 @@ typedef struct { TestCaseState_t visible; ErlDrvPort port; + ErlDrvTermData port_id; int result; jmp_buf done_jmp_buf; char *comment; @@ -98,6 +99,7 @@ testcase_drv_start(ErlDrvPort port, char *command) itcs->visible.testcase_name = testcase_name(); itcs->visible.extra = NULL; itcs->port = port; + itcs->port_id = driver_mk_port(port); itcs->result = TESTCASE_FAILED; itcs->comment = ""; @@ -143,7 +145,7 @@ testcase_drv_run(ErlDrvData drv_data, char *buf, ErlDrvSizeT len) msg[1] = (ErlDrvTermData) result_atom; msg[2] = ERL_DRV_PORT; - msg[3] = driver_mk_port(itcs->port); + msg[3] = itcs->port_id; msg[4] = ERL_DRV_ATOM; msg[5] = driver_mk_atom(itcs->visible.testcase_name); @@ -155,7 +157,7 @@ testcase_drv_run(ErlDrvData drv_data, char *buf, ErlDrvSizeT len) msg[9] = ERL_DRV_TUPLE; msg[10] = (ErlDrvTermData) 4; - driver_output_term(itcs->port, msg, 11); + erl_drv_output_term(itcs->port_id, msg, 11); } int @@ -185,7 +187,7 @@ testcase_printf(TestCaseState_t *tcs, char *frmt, ...) msg[1] = (ErlDrvTermData) driver_mk_atom("print"); msg[2] = ERL_DRV_PORT; - msg[3] = driver_mk_port(itcs->port); + msg[3] = itcs->port_id; msg[4] = ERL_DRV_ATOM; msg[5] = driver_mk_atom(itcs->visible.testcase_name); @@ -197,7 +199,7 @@ testcase_printf(TestCaseState_t *tcs, char *frmt, ...) msg[9] = ERL_DRV_TUPLE; msg[10] = (ErlDrvTermData) 4; - driver_output_term(itcs->port, msg, 11); + erl_drv_output_term(itcs->port_id, msg, 11); } diff --git a/erts/emulator/test/match_spec_SUITE.erl b/erts/emulator/test/match_spec_SUITE.erl index 461773114e..d5cb4ee1b7 100644 --- a/erts/emulator/test/match_spec_SUITE.erl +++ b/erts/emulator/test/match_spec_SUITE.erl @@ -28,7 +28,7 @@ unary_plus/1, unary_minus/1, moving_labels/1]). -export([fpe/1]). -export([otp_9422/1]). - +-export([faulty_seq_trace/1, do_faulty_seq_trace/0]). -export([runner/2, loop_runner/3]). -export([f1/1, f2/2, f3/2, fn/1, fn/2, fn/3]). -export([do_boxed_and_small/0]). @@ -59,6 +59,7 @@ all() -> ms_trace3, boxed_and_small, destructive_in_test_bif, guard_exceptions, unary_plus, unary_minus, fpe, moving_labels, + faulty_seq_trace, otp_9422]; true -> [not_run] end. @@ -726,6 +727,19 @@ do_boxed_and_small() -> {ok, false, _, _} = erlang:match_spec_test({0,3},[{{make_ref(),'_'},[],['$_']}],table), ok. +faulty_seq_trace(doc) -> + ["Test that faulty seq_trace_call does not crash emulator"]; +faulty_seq_trace(suite) -> []; +faulty_seq_trace(Config) when is_list(Config) -> + ?line {ok, Node} = start_node(match_spec_suite_other), + ?line ok = rpc:call(Node,?MODULE,do_faulty_seq_trace,[]), + ?line stop_node(Node), + ok. + +do_faulty_seq_trace() -> + {ok,'EXIT',_,_} = erlang:match_spec_test([],[{'_',[],[{message,{set_seq_token,yxa,true}}]}],trace), + ok. + errchk(Pat) -> case catch erlang:trace_pattern({?MODULE, f2, 2}, Pat) of {'EXIT', {badarg, _}} -> diff --git a/erts/emulator/test/send_term_SUITE_data/send_term_drv.c b/erts/emulator/test/send_term_SUITE_data/send_term_drv.c index b3feca79f0..f8613487b0 100644 --- a/erts/emulator/test/send_term_SUITE_data/send_term_drv.c +++ b/erts/emulator/test/send_term_SUITE_data/send_term_drv.c @@ -664,7 +664,7 @@ static void send_term_drv_run(ErlDrvData port, char *buf, ErlDrvSizeT count) /* Signal end of test case */ msg[0] = ERL_DRV_NIL; - driver_output_term(erlang_port, msg, 1); + erl_drv_output_term(driver_mk_port(erlang_port), msg, 1); return; } break; @@ -687,14 +687,14 @@ static void send_term_drv_run(ErlDrvData port, char *buf, ErlDrvSizeT count) static void output_term(ErlDrvTermData* msg, int len) { - if (driver_output_term(erlang_port, msg, len) <= 0) { - driver_failure_atom(erlang_port, "driver_output_term_failed"); + if (erl_drv_output_term(driver_mk_port(erlang_port), msg, len) <= 0) { + driver_failure_atom(erlang_port, "erl_drv_output_term_failed"); } } static void fail_term(ErlDrvTermData* msg, int len, int line) { - int status = driver_output_term(erlang_port, msg, len); + int status = erl_drv_output_term(driver_mk_port(erlang_port), msg, len); if (status == 1) { char buf[1024]; diff --git a/erts/emulator/zlib/zlib.mk b/erts/emulator/zlib/zlib.mk index fa1f159fae..ff5ffa5328 100644 --- a/erts/emulator/zlib/zlib.mk +++ b/erts/emulator/zlib/zlib.mk @@ -63,12 +63,12 @@ endif # gcov ifeq ($(TARGET), win32) $(ZLIB_LIBRARY): $(ZLIB_OBJS) - $(AR) -out:$@ $(ZLIB_OBJS) + $(V_AR) -out:$@ $(ZLIB_OBJS) else $(ZLIB_LIBRARY): $(ZLIB_OBJS) - $(AR) $(ARFLAGS) $@ $(ZLIB_OBJS) + $(V_AR) $(ARFLAGS) $@ $(ZLIB_OBJS) -@ ($(RANLIB) $@ || true) 2>/dev/null endif $(ZLIB_OBJDIR)/%.o: zlib/%.c - $(CC) -c $(ZLIB_CFLAGS) -o $@ $< + $(V_CC) -c $(ZLIB_CFLAGS) -o $@ $< diff --git a/erts/epmd/src/Makefile.in b/erts/epmd/src/Makefile.in index 577fc77c13..e94674e6f4 100644 --- a/erts/epmd/src/Makefile.in +++ b/erts/epmd/src/Makefile.in @@ -128,13 +128,13 @@ clean: # $(BINDIR)/$(EPMD): $(EPMD_OBJS) $(ERTS_LIB) - $(PURIFY) $(LD) $(LDFLAGS) -o $@ $(EPMD_OBJS) $(LIBS) + $(ld_verbose)$(PURIFY) $(LD) $(LDFLAGS) -o $@ $(EPMD_OBJS) $(LIBS) $(OBJDIR)/%.o: %.c epmd.h epmd_int.h - $(CC) $(CFLAGS) $(EPMD_FLAGS) -o $@ -c $< + $(V_CC) $(CFLAGS) $(EPMD_FLAGS) -o $@ -c $< $(ERTS_LIB): - cd $(ERL_TOP)/erts/lib_src && $(MAKE) $(TYPE) + $(make_verbose)cd $(ERL_TOP)/erts/lib_src && $(MAKE) $(TYPE) include $(ERL_TOP)/make/otp_release_targets.mk diff --git a/erts/etc/common/Makefile.in b/erts/etc/common/Makefile.in index ea70946346..5c1ce51644 100644 --- a/erts/etc/common/Makefile.in +++ b/erts/etc/common/Makefile.in @@ -17,6 +17,7 @@ # %CopyrightEnd% # +include $(ERL_TOP)/make/output.mk include $(ERL_TOP)/make/target.mk ERTS_LIB_TYPEMARKER=.$(TYPE) @@ -191,7 +192,7 @@ etc: $(ENTRY_OBJ) $(INSTALL_PROGS) $(INSTALL_LIBS) $(TEXTFILES) $(INSTALL_TOP_BI # erlexec needs the erts_internal library... $(ERTS_LIB): - cd $(ERL_TOP)/erts/lib_src && $(MAKE) $(TYPE) + $(V_at)cd $(ERL_TOP)/erts/lib_src && $(MAKE) $(TYPE) .PHONY: docs docs: @@ -249,23 +250,23 @@ endif ifeq ($(TARGET),win32) $(BINDIR)/$(ERLEXEC): $(OBJDIR)/erlexec.o $(OBJDIR)/win_erlexec.o $(OBJDIR)/init_file.o $(OBJDIR)/$(ERLRES_OBJ) $(ERTS_LIB) - $(LD) -dll $(LDFLAGS) -o $@ $(OBJDIR)/erlexec.o $(OBJDIR)/win_erlexec.o $(OBJDIR)/init_file.o $(OBJDIR)/$(ERLRES_OBJ) $(ERTS_INTERNAL_LIBS) + $(V_LD) -dll $(LDFLAGS) -o $@ $(OBJDIR)/erlexec.o $(OBJDIR)/win_erlexec.o $(OBJDIR)/init_file.o $(OBJDIR)/$(ERLRES_OBJ) $(ERTS_INTERNAL_LIBS) $(BINDIR)/erl@EXEEXT@: $(OBJDIR)/erl.o $(OBJDIR)/init_file.o $(OBJDIR)/$(ERLRES_OBJ) - $(LD) $(LDFLAGS) -o $@ $(OBJDIR)/erl.o $(OBJDIR)/init_file.o $(OBJDIR)/$(ERLRES_OBJ) + $(V_LD) $(LDFLAGS) -o $@ $(OBJDIR)/erl.o $(OBJDIR)/init_file.o $(OBJDIR)/$(ERLRES_OBJ) $(BINDIR)/werl@EXEEXT@: $(OBJDIR)/werl.o $(OBJDIR)/init_file.o $(OBJDIR)/$(ERLRES_OBJ) - $(LD) $(LDFLAGS) -o $@ $(OBJDIR)/werl.o $(OBJDIR)/init_file.o $(OBJDIR)/$(ERLRES_OBJ) + $(V_LD) $(LDFLAGS) -o $@ $(OBJDIR)/werl.o $(OBJDIR)/init_file.o $(OBJDIR)/$(ERLRES_OBJ) $(BINDIR)/start_erl@EXEEXT@: $(OBJDIR)/start_erl.o - $(LD) $(LDFLAGS) -o $@ $(OBJDIR)/start_erl.o + $(V_LD) $(LDFLAGS) -o $@ $(OBJDIR)/start_erl.o $(BINDIR)/Install@EXEEXT@: $(OBJDIR)/Install.o $(OBJDIR)/init_file.o - $(LD) $(LDFLAGS) -o $@ $(OBJDIR)/Install.o $(OBJDIR)/init_file.o + $(V_LD) $(LDFLAGS) -o $@ $(OBJDIR)/Install.o $(OBJDIR)/init_file.o # The service expects to be compiled with $(MT_FLAG) flag. $(BINDIR)/erlsrv@EXEEXT@: $(ERLSRV_OBJECTS) - $(LD) $(LDFLAGS) $(MT_FLAG) -o $@ $(ERLSRV_OBJECTS) + $(V_LD) $(LDFLAGS) $(MT_FLAG) -o $@ $(ERLSRV_OBJECTS) # To fix a spooky parallel make build problem on Windows there are some # false dependencies on the $(MC), $(RC) and .o rules. The theory behind @@ -280,62 +281,62 @@ $(BINDIR)/erlsrv@EXEEXT@: $(ERLSRV_OBJECTS) LOGMESS_GENERATED = $(OBJDIR)/LOGMESS-GENERATED $(MC_OUTPUTS): $(LOGMESS_GENERATED) $(LOGMESS_GENERATED): $(WINETC)/erlsrv/erlsrv_logmess.mc - $(MC) -o $(OBJDIR) $(WINETC)/erlsrv/erlsrv_logmess.mc && \ + $(V_MC) -o $(OBJDIR) $(WINETC)/erlsrv/erlsrv_logmess.mc && \ echo $? >$(LOGMESS_GENERATED) $(OBJDIR)/$(ERLRES_OBJ): $(WINETC)/erl.rc $(WINETC)/erlang.ico \ $(WINETC)/erl_icon.ico $(WINETC)/hrl_icon.ico \ $(WINETC)/beam_icon.ico $(LOGMESS_GENERATED) - $(RC) -o $@ -I$(WINETC) $(WINETC)/erl.rc + $(V_RC) -o $@ -I$(WINETC) $(WINETC)/erl.rc ifeq ($(USING_VC), yes) RC_GENERATED = $(OBJDIR)/erlsrv_logmess.res $(RC_GENERATED): $(OBJDIR)/erlsrv_logmess.rc $(OBJDIR)/$(ERLRES_OBJ) - $(RC) -o $(OBJDIR)/erlsrv_logmess.res -I$(OBJDIR) $(OBJDIR)/erlsrv_logmess.rc + $(V_RC) -o $(OBJDIR)/erlsrv_logmess.res -I$(OBJDIR) $(OBJDIR)/erlsrv_logmess.rc else RC_GENERATED = $(OBJDIR)/erlsrv_logmess.o $(RC_GENERATED): $(OBJDIR)/erlsrv_logmess.res $(OBJDIR)/$(ERLRES_OBJ) - $(RC) -o $(OBJDIR)/erlsrv_logmess.o -I$(OBJDIR) $(OBJDIR)/erlsrv_logmess.res + $(V_RC) -o $(OBJDIR)/erlsrv_logmess.o -I$(OBJDIR) $(OBJDIR)/erlsrv_logmess.res endif # The service expects to be compiled with $(MT_FLAG) flag. $(OBJDIR)/%.o: $(WINETC)/erlsrv/%.c $(ERLSRV_HEADERS) $(RC_GENERATED) - $(CC) $(CFLAGS) $(MT_FLAG) -o $@ -c $< + $(V_CC) $(CFLAGS) $(MT_FLAG) -o $@ -c $< $(OBJDIR)/erlsrv_util.o: $(WINETC)/erlsrv/erlsrv_util.c $(ERLSRV_HEADERS) \ $(OBJDIR)/erlsrv_logmess.h $(RC_GENERATED) - $(CC) $(CFLAGS) -I$(OBJDIR) $(MT_FLAG) -o $@ -c $< + $(V_CC) $(CFLAGS) -I$(OBJDIR) $(MT_FLAG) -o $@ -c $< $(OBJDIR)/werl.o: $(WINETC)/erl.c $(WINETC)/init_file.h $(RC_GENERATED) - $(CC) $(CFLAGS) -DBUILD_TYPE=\"-$(TYPE)\" -DERL_RUN_SHARED_LIB=1 \ + $(V_CC) $(CFLAGS) -DBUILD_TYPE=\"-$(TYPE)\" -DERL_RUN_SHARED_LIB=1 \ -DWIN32_WERL -o $@ -c $(WINETC)/erl.c $(OBJDIR)/erl.o: $(WINETC)/erl.c $(WINETC)/init_file.h $(RC_GENERATED) - $(CC) $(CFLAGS) -DBUILD_TYPE=\"-$(TYPE)\" -DERL_RUN_SHARED_LIB=1 \ + $(V_CC) $(CFLAGS) -DBUILD_TYPE=\"-$(TYPE)\" -DERL_RUN_SHARED_LIB=1 \ -o $@ -c $(WINETC)/erl.c $(OBJDIR)/erlexec.o: $(ERLEXECDIR)/erlexec.c $(RC_GENERATED) - $(CC) $(CFLAGS) -DBUILD_TYPE=\"-$(TYPE)\" -DERL_RUN_SHARED_LIB=1 \ + $(V_CC) $(CFLAGS) -DBUILD_TYPE=\"-$(TYPE)\" -DERL_RUN_SHARED_LIB=1 \ -o $@ -c $(ERLEXECDIR)/erlexec.c $(OBJDIR)/win_erlexec.o: $(WINETC)/win_erlexec.c $(RC_GENERATED) - $(CC) $(CFLAGS) -DBUILD_TYPE=\"-$(TYPE)\" -DERL_RUN_SHARED_LIB=1 \ + $(V_CC) $(CFLAGS) -DBUILD_TYPE=\"-$(TYPE)\" -DERL_RUN_SHARED_LIB=1 \ -o $@ -c $(WINETC)/win_erlexec.c $(OBJDIR)/init_file.o: $(WINETC)/init_file.c $(WINETC)/init_file.h $(RC_GENERATED) - $(CC) $(CFLAGS) -o $@ -c $(WINETC)/init_file.c + $(V_CC) $(CFLAGS) -o $@ -c $(WINETC)/init_file.c $(OBJDIR)/Install.o: $(WINETC)/Install.c $(WINETC)/init_file.h $(RC_GENERATED) - $(CC) $(CFLAGS) -o $@ -c $(WINETC)/Install.c + $(V_CC) $(CFLAGS) -o $@ -c $(WINETC)/Install.c $(OBJDIR)/start_erl.o: $(WINETC)/start_erl.c $(RC_GENERATED) - $(CC) $(CFLAGS) -o $@ -c $(WINETC)/start_erl.c + $(V_CC) $(CFLAGS) -o $@ -c $(WINETC)/start_erl.c $(ENTRY_OBJ): $(ENTRY_SRC) $(RC_GENERATED) - $(CC) $(CFLAGS) -o $@ -c $(ENTRY_SRC) + $(V_CC) $(CFLAGS) -o $@ -c $(ENTRY_SRC) Install.ini: ../$(TARGET)/Install.src ../../vsn.mk $(TARGET)/Makefile - sed -e 's;%I_VSN%;$(VSN);' \ + $(vsn_verbose)sed -e 's;%I_VSN%;$(VSN);' \ -e 's;%I_SYSTEM_VSN%;$(SYSTEM_VSN);' \ ../$(TARGET)/Install.src > Install.ini @@ -348,99 +349,99 @@ endif #--------------------------------------------------------- $(BINDIR)/heart@EXEEXT@: $(OBJDIR)/heart.o $(ENTRY_OBJ) - $(LD) $(LDFLAGS) $(ENTRY_LDFLAGS) -o $@ $(OBJDIR)/heart.o \ + $(V_LD) $(LDFLAGS) $(ENTRY_LDFLAGS) -o $@ $(OBJDIR)/heart.o \ $(RTLIBS) $(ENTRY_OBJ) $(WINDSOCK) $(OBJDIR)/heart.o: heart.c $(RC_GENERATED) - $(CC) $(CFLAGS) -o $@ -c heart.c + $(V_CC) $(CFLAGS) -o $@ -c heart.c # # Objects & executables # #$(OBJDIR)/%.o: %.c -# $(CC) $(CFLAGS) -o $@ -c $< +# $(V_CC) $(CFLAGS) -o $@ -c $< # #$(OBJDIR)/%.o: ../unix/%.c -# $(CC) $(CFLAGS) -o $@ -c $< +# $(V_CC) $(CFLAGS) -o $@ -c $< # #$(BINDIR)/%: $(OBJDIR)/%.o -# $(PURIFY) $(LD) $(LDFLAGS) -o $@ $< $(LIBS) +# $(ld_verbose)$(PURIFY) $(LD) $(LDFLAGS) -o $@ $< $(LIBS) $(OBJDIR)/inet_gethost.o: inet_gethost.c $(RC_GENERATED) - $(CC) $(CFLAGS) -o $@ -c inet_gethost.c + $(V_CC) $(CFLAGS) -o $@ -c inet_gethost.c $(BINDIR)/inet_gethost@EXEEXT@: $(OBJDIR)/inet_gethost.o $(ENTRY_OBJ) $(ERTS_LIB) - $(PURIFY) $(LD) $(LDFLAGS) $(ENTRY_LDFLAGS) -o $@ $(OBJDIR)/inet_gethost.o $(ENTRY_OBJ) $(LIBS) $(ERTS_INTERNAL_LIBS) + $(ld_verbose)$(PURIFY) $(LD) $(LDFLAGS) $(ENTRY_LDFLAGS) -o $@ $(OBJDIR)/inet_gethost.o $(ENTRY_OBJ) $(LIBS) $(ERTS_INTERNAL_LIBS) $(BINDIR)/run_erl: $(OBJDIR)/safe_string.o $(OBJDIR)/run_erl.o - $(LD) $(LDFLAGS) -o $@ $(OBJDIR)/safe_string.o $(OBJDIR)/run_erl.o $(LIBS) + $(V_LD) $(LDFLAGS) -o $@ $(OBJDIR)/safe_string.o $(OBJDIR)/run_erl.o $(LIBS) $(OBJDIR)/run_erl.o: ../unix/run_erl.c $(RC_GENERATED) - $(CC) $(CFLAGS) -o $@ -c ../unix/run_erl.c + $(V_CC) $(CFLAGS) -o $@ -c ../unix/run_erl.c $(BINDIR)/to_erl: $(OBJDIR)/safe_string.o $(OBJDIR)/to_erl.o - $(LD) $(LDFLAGS) -o $@ $(OBJDIR)/safe_string.o $(OBJDIR)/to_erl.o + $(V_LD) $(LDFLAGS) -o $@ $(OBJDIR)/safe_string.o $(OBJDIR)/to_erl.o $(OBJDIR)/to_erl.o: ../unix/to_erl.c $(RC_GENERATED) - $(CC) $(CFLAGS) -o $@ -c ../unix/to_erl.c + $(V_CC) $(CFLAGS) -o $@ -c ../unix/to_erl.c $(BINDIR)/dyn_erl: $(OBJDIR)/safe_string.o $(OBJDIR)/dyn_erl.o - $(LD) $(LDFLAGS) -o $@ $(OBJDIR)/safe_string.o $(OBJDIR)/dyn_erl.o + $(V_LD) $(LDFLAGS) -o $@ $(OBJDIR)/safe_string.o $(OBJDIR)/dyn_erl.o $(OBJDIR)/dyn_erl.o: ../unix/dyn_erl.c $(RC_GENERATED) - $(CC) $(CFLAGS) -o $@ -c ../unix/dyn_erl.c + $(V_CC) $(CFLAGS) -o $@ -c ../unix/dyn_erl.c $(OBJDIR)/safe_string.o: ../unix/safe_string.c $(RC_GENERATED) - $(CC) $(CFLAGS) -o $@ -c ../unix/safe_string.c + $(V_CC) $(CFLAGS) -o $@ -c ../unix/safe_string.c ifneq ($(TARGET),win32) $(BINDIR)/$(ERLEXEC): $(OBJDIR)/$(ERLEXEC).o $(ERTS_LIB) - $(PURIFY) $(LD) $(LDFLAGS) -o $@ $(OBJDIR)/$(ERLEXEC).o $(ERTS_INTERNAL_LIBS) + $(ld_verbose)$(PURIFY) $(LD) $(LDFLAGS) -o $@ $(OBJDIR)/$(ERLEXEC).o $(ERTS_INTERNAL_LIBS) $(OBJDIR)/$(ERLEXEC).o: $(ERLEXECDIR)/$(ERLEXEC).c $(RC_GENERATED) - $(CC) -I$(EMUDIR) $(CFLAGS) -o $@ -c $(ERLEXECDIR)/$(ERLEXEC).c + $(V_CC) -I$(EMUDIR) $(CFLAGS) -o $@ -c $(ERLEXECDIR)/$(ERLEXEC).c endif $(BINDIR)/erlc@EXEEXT@: $(OBJDIR)/erlc.o $(ERTS_LIB) - $(PURIFY) $(LD) $(LDFLAGS) -o $@ $(OBJDIR)/erlc.o -L$(OBJDIR) $(LIBS) $(ERTS_INTERNAL_LIBS) + $(ld_verbose)$(PURIFY) $(LD) $(LDFLAGS) -o $@ $(OBJDIR)/erlc.o -L$(OBJDIR) $(LIBS) $(ERTS_INTERNAL_LIBS) $(OBJDIR)/erlc.o: erlc.c $(RC_GENERATED) - $(CC) $(CFLAGS) -o $@ -c erlc.c + $(V_CC) $(CFLAGS) -o $@ -c erlc.c $(BINDIR)/dialyzer@EXEEXT@: $(OBJDIR)/dialyzer.o $(ERTS_LIB) - $(PURIFY) $(LD) $(LDFLAGS) -o $@ $(OBJDIR)/dialyzer.o -L$(OBJDIR) $(LIBS) $(ERTS_INTERNAL_LIBS) + $(ld_verbose)$(PURIFY) $(LD) $(LDFLAGS) -o $@ $(OBJDIR)/dialyzer.o -L$(OBJDIR) $(LIBS) $(ERTS_INTERNAL_LIBS) $(OBJDIR)/dialyzer.o: dialyzer.c $(RC_GENERATED) - $(CC) $(CFLAGS) -o $@ -c dialyzer.c + $(V_CC) $(CFLAGS) -o $@ -c dialyzer.c $(BINDIR)/typer@EXEEXT@: $(OBJDIR)/typer.o $(ERTS_LIB) - $(PURIFY) $(LD) $(LDFLAGS) -o $@ $(OBJDIR)/typer.o -L$(OBJDIR) $(LIBS) $(ERTS_INTERNAL_LIBS) + $(ld_verbose)$(PURIFY) $(LD) $(LDFLAGS) -o $@ $(OBJDIR)/typer.o -L$(OBJDIR) $(LIBS) $(ERTS_INTERNAL_LIBS) $(OBJDIR)/typer.o: typer.c $(RC_GENERATED) - $(CC) $(CFLAGS) -o $@ -c typer.c + $(V_CC) $(CFLAGS) -o $@ -c typer.c $(BINDIR)/escript@EXEEXT@: $(OBJDIR)/escript.o $(ERTS_LIB) - $(PURIFY) $(LD) $(LDFLAGS) -o $@ $(OBJDIR)/escript.o -L$(OBJDIR) $(LIBS) $(ERTS_INTERNAL_LIBS) + $(ld_verbose)$(PURIFY) $(LD) $(LDFLAGS) -o $@ $(OBJDIR)/escript.o -L$(OBJDIR) $(LIBS) $(ERTS_INTERNAL_LIBS) $(OBJDIR)/escript.o: escript.c $(RC_GENERATED) - $(CC) $(CFLAGS) -o $@ -c escript.c + $(V_CC) $(CFLAGS) -o $@ -c escript.c $(BINDIR)/ct_run@EXEEXT@: $(OBJDIR)/ct_run.o $(ERTS_LIB) - $(PURIFY) $(LD) $(LDFLAGS) -o $@ $(OBJDIR)/ct_run.o -L$(OBJDIR) $(LIBS) $(ERTS_INTERNAL_LIBS) + $(ld_verbose)$(PURIFY) $(LD) $(LDFLAGS) -o $@ $(OBJDIR)/ct_run.o -L$(OBJDIR) $(LIBS) $(ERTS_INTERNAL_LIBS) $(OBJDIR)/ct_run.o: ct_run.c $(RC_GENERATED) - $(CC) $(CFLAGS) -o $@ -c ct_run.c + $(V_CC) $(CFLAGS) -o $@ -c ct_run.c Install: ../unix/Install.src ../../vsn.mk $(TARGET)/Makefile - sed -e 's;%I_VSN%;$(VSN);' \ + $(vsn_verbose)sed -e 's;%I_VSN%;$(VSN);' \ -e 's;%EMULATOR%;$(EMULATOR);' \ -e 's;%EMULATOR_NUMBER%;$(EMULATOR_NUMBER);' \ -e 's;%I_SYSTEM_VSN%;$(SYSTEM_VSN);' \ ../unix/Install.src > Install erl.src: ../unix/erl.src.src ../../vsn.mk $(TARGET)/Makefile - sed -e 's;%EMULATOR%;$(EMULATOR);' \ + $(vsn_verbose)sed -e 's;%EMULATOR%;$(EMULATOR);' \ -e 's;%EMULATOR_NUMBER%;$(EMULATOR_NUMBER);' \ -e 's;%VSN%;$(VSN);' \ ../unix/erl.src.src > erl.src diff --git a/erts/etc/common/erlexec.c b/erts/etc/common/erlexec.c index 50c61f50eb..d865164bb0 100644 --- a/erts/etc/common/erlexec.c +++ b/erts/etc/common/erlexec.c @@ -124,6 +124,7 @@ static char *pluss_val_switches[] = { "bwt", "cl", "ct", + "tbt", "wt", "ws", "ss", diff --git a/erts/etc/common/escript.c b/erts/etc/common/escript.c index 9e80ec6656..3566406bf3 100644 --- a/erts/etc/common/escript.c +++ b/erts/etc/common/escript.c @@ -264,7 +264,7 @@ append_shebang_args(char* scriptname) static char linebuf[LINEBUFSZ]; char* ptr = fgets(linebuf, LINEBUFSZ, fd); - if (ptr != NULL && linebuf[0] == '#' && linebuf[1] == '!') { + if (ptr != NULL) { /* Try to find args on second or third line */ ptr = fgets(linebuf, LINEBUFSZ, fd); if (ptr != NULL && linebuf[0] == '%' && linebuf[1] == '%' && linebuf[2] == '!') { diff --git a/erts/lib_src/Makefile.in b/erts/lib_src/Makefile.in index aed889eaef..88083bfe7d 100644 --- a/erts/lib_src/Makefile.in +++ b/erts/lib_src/Makefile.in @@ -17,6 +17,7 @@ # %CopyrightEnd% # +include $(ERL_TOP)/make/output.mk include $(ERL_TOP)/make/target.mk include ../include/internal/$(TARGET)/ethread.mk @@ -326,6 +327,7 @@ _create_dirs := $(shell mkdir -p $(CREATE_DIRS)) all: $(OBJ_DIR)/MADE $(OBJ_DIR)/MADE: $(ETHREAD_LIB) $(ERTS_LIBS) $(ERTS_INTERNAL_LIBS) + $(gen_verbose) ifeq ($(OMIT_OMIT_FP),yes) @echo '* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *' @echo '* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *' @@ -335,7 +337,7 @@ ifeq ($(OMIT_OMIT_FP),yes) @echo '* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *' @echo '* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *' endif - echo $? > $(OBJ_DIR)/MADE + $(V_at)echo $? > $(OBJ_DIR)/MADE # # The libs ... @@ -345,93 +347,97 @@ AR_OUT=-out: AR_FLAGS= else AR_OUT= +ifeq ($(V),0) +AR_FLAGS=rc +else AR_FLAGS=rcv endif +endif ifndef RANLIB RANLIB=true endif $(ETHREAD_LIB): $(ETHREAD_LIB_OBJS) - $(AR) $(AR_FLAGS) $(AR_OUT)$@ $(ETHREAD_LIB_OBJS) - $(RANLIB) $@ + $(V_AR) $(AR_FLAGS) $(AR_OUT)$@ $(ETHREAD_LIB_OBJS) + $(V_RANLIB) $@ $(ERTS_INTERNAL_LIB): $(ERTS_INTERNAL_LIB_OBJS) - $(AR) $(AR_FLAGS) $(AR_OUT)$@ $(ERTS_INTERNAL_LIB_OBJS) - $(RANLIB) $@ + $(V_AR) $(AR_FLAGS) $(AR_OUT)$@ $(ERTS_INTERNAL_LIB_OBJS) + $(V_RANLIB) $@ $(ERTS_INTERNAL_r_LIB): $(ERTS_INTERNAL_r_LIB_OBJS) - $(AR) $(AR_FLAGS) $(AR_OUT)$@ $(ERTS_INTERNAL_r_LIB_OBJS) - $(RANLIB) $@ + $(V_AR) $(AR_FLAGS) $(AR_OUT)$@ $(ERTS_INTERNAL_r_LIB_OBJS) + $(V_RANLIB) $@ $(ERTS_MD_LIB): $(ERTS_MD_LIB_OBJS) - $(AR) $(AR_FLAGS) $(AR_OUT)$@ $(ERTS_MD_LIB_OBJS) - $(RANLIB) $@ + $(V_AR) $(AR_FLAGS) $(AR_OUT)$@ $(ERTS_MD_LIB_OBJS) + $(V_RANLIB) $@ $(ERTS_MDd_LIB): $(ERTS_MDd_LIB_OBJS) - $(AR) $(AR_FLAGS) $(AR_OUT)$@ $(ERTS_MDd_LIB_OBJS) - $(RANLIB) $@ + $(V_AR) $(AR_FLAGS) $(AR_OUT)$@ $(ERTS_MDd_LIB_OBJS) + $(V_RANLIB) $@ $(ERTS_MT_LIB): $(ERTS_MT_LIB_OBJS) - $(AR) $(AR_FLAGS) $(AR_OUT)$@ $(ERTS_MT_LIB_OBJS) - $(RANLIB) $@ + $(V_AR) $(AR_FLAGS) $(AR_OUT)$@ $(ERTS_MT_LIB_OBJS) + $(V_RANLIB) $@ $(ERTS_MTd_LIB): $(ERTS_MTd_LIB_OBJS) - $(AR) $(AR_FLAGS) $(AR_OUT)$@ $(ERTS_MTd_LIB_OBJS) - $(RANLIB) $@ + $(V_AR) $(AR_FLAGS) $(AR_OUT)$@ $(ERTS_MTd_LIB_OBJS) + $(V_RANLIB) $@ $(ERTS_r_LIB): $(ERTS_r_LIB_OBJS) - $(AR) $(AR_FLAGS) $(AR_OUT)$@ $(ERTS_r_LIB_OBJS) - $(RANLIB) $@ + $(V_AR) $(AR_FLAGS) $(AR_OUT)$@ $(ERTS_r_LIB_OBJS) + $(V_RANLIB) $@ $(ERTS_LIB): $(ERTS_LIB_OBJS) - $(AR) $(AR_FLAGS) $(AR_OUT)$@ $(ERTS_LIB_OBJS) - $(RANLIB) $@ + $(V_AR) $(AR_FLAGS) $(AR_OUT)$@ $(ERTS_LIB_OBJS) + $(V_RANLIB) $@ # # Object files # $(r_OBJ_DIR)/ethr_x86_sse2_asm.o: pthread/ethr_x86_sse2_asm.c - $(CC) -msse2 $(THR_DEFS) $(CFLAGS) $(INCLUDES) -c $< -o $@ + $(V_CC) -msse2 $(THR_DEFS) $(CFLAGS) $(INCLUDES) -c $< -o $@ $(r_OBJ_DIR)/%.o: common/%.c - $(CC) $(THR_DEFS) $(CFLAGS) $(INCLUDES) -c $< -o $@ + $(V_CC) $(THR_DEFS) $(CFLAGS) $(INCLUDES) -c $< -o $@ $(r_OBJ_DIR)/%.o: $(ETHR_THR_LIB_BASE_DIR)/%.c - $(CC) $(THR_DEFS) $(CFLAGS) $(INCLUDES) -c $< -o $@ + $(V_CC) $(THR_DEFS) $(CFLAGS) $(INCLUDES) -c $< -o $@ $(OBJ_DIR)/%.o: common/%.c - $(CC) $(CFLAGS) $(INCLUDES) -c $< -o $@ + $(V_CC) $(CFLAGS) $(INCLUDES) -c $< -o $@ $(OBJ_DIR)/%.o: $(ETHR_THR_LIB_BASE_DIR)/%.c - $(CC) $(CFLAGS) $(INCLUDES) -c $< -o $@ + $(V_CC) $(CFLAGS) $(INCLUDES) -c $< -o $@ # Win32 specific $(MD_OBJ_DIR)/%.o: common/%.c - $(CC) $(THR_DEFS) $(CFLAGS) -MD $(INCLUDES) -c $< -o $@ + $(V_CC) $(THR_DEFS) $(CFLAGS) -MD $(INCLUDES) -c $< -o $@ $(MD_OBJ_DIR)/%.o: $(ETHR_THR_LIB_BASE_DIR)/%.c - $(CC) $(THR_DEFS) $(CFLAGS) -MD $(INCLUDES) -c $< -o $@ + $(V_CC) $(THR_DEFS) $(CFLAGS) -MD $(INCLUDES) -c $< -o $@ $(MDd_OBJ_DIR)/%.o: common/%.c - $(CC) $(THR_DEFS) $(CFLAGS) -MDd $(INCLUDES) -c $< -o $@ + $(V_CC) $(THR_DEFS) $(CFLAGS) -MDd $(INCLUDES) -c $< -o $@ $(MDd_OBJ_DIR)/%.o: $(ETHR_THR_LIB_BASE_DIR)/%.c - $(CC) $(THR_DEFS) $(CFLAGS) -MDd $(INCLUDES) -c $< -o $@ + $(V_CC) $(THR_DEFS) $(CFLAGS) -MDd $(INCLUDES) -c $< -o $@ $(MT_OBJ_DIR)/%.o: common/%.c - $(CC) $(THR_DEFS) $(CFLAGS) -MT $(INCLUDES) -c $< -o $@ + $(V_CC) $(THR_DEFS) $(CFLAGS) -MT $(INCLUDES) -c $< -o $@ $(MT_OBJ_DIR)/%.o: $(ETHR_THR_LIB_BASE_DIR)/%.c - $(CC) $(THR_DEFS) $(CFLAGS) -MT $(INCLUDES) -c $< -o $@ + $(V_CC) $(THR_DEFS) $(CFLAGS) -MT $(INCLUDES) -c $< -o $@ $(MTd_OBJ_DIR)/%.o: common/%.c - $(CC) $(THR_DEFS) $(CFLAGS) -MTd $(INCLUDES) -c $< -o $@ + $(V_CC) $(THR_DEFS) $(CFLAGS) -MTd $(INCLUDES) -c $< -o $@ $(MTd_OBJ_DIR)/%.o: $(ETHR_THR_LIB_BASE_DIR)/%.c - $(CC) $(THR_DEFS) $(CFLAGS) -MTd $(INCLUDES) -c $< -o $@ + $(V_CC) $(THR_DEFS) $(CFLAGS) -MTd $(INCLUDES) -c $< -o $@ # # Install @@ -560,73 +566,74 @@ DEPEND_MK=$(OBJ_DIR)/depend.mk .PHONY: depend depend: $(DEPEND_MK) $(DEPEND_MK): - @echo "Generating dependency file $(DEPEND_MK)..." + $(gen_verbose) + $(V_colon)@echo "Generating dependency file $(DEPEND_MK)..." @echo "# Generated dependency rules" > $(DEPEND_MK); @echo "# " >> $(DEPEND_MK); ifneq ($(strip $(ETHREAD_LIB_SRC)),) @echo "# ethread lib objects..." >> $(DEPEND_MK); ifeq ($(USING_VC),yes) - $(DEP_CC) -MM $(THR_DEFS) $(DEP_FLAGS) $(ETHREAD_LIB_SRC) \ + $(V_at)$(DEP_CC) -MM $(THR_DEFS) $(DEP_FLAGS) $(ETHREAD_LIB_SRC) \ | $(SED_MD_DEPEND) >> $(DEPEND_MK) - $(DEP_CC) -MM $(THR_DEFS) $(DEP_FLAGS) $(ETHREAD_LIB_SRC) \ + $(V_at)$(DEP_CC) -MM $(THR_DEFS) $(DEP_FLAGS) $(ETHREAD_LIB_SRC) \ | $(SED_MDd_DEPEND) >> $(DEPEND_MK) else - $(DEP_CC) -MM $(THR_DEFS) $(DEP_FLAGS) $(ETHREAD_LIB_SRC) \ - | $(SED_r_DEPEND) >> $(DEPEND_MK) + $(V_at)$(DEP_CC) -MM $(THR_DEFS) $(DEP_FLAGS) $(ETHREAD_LIB_SRC) \ + | $(SED_r_DEPEND) >$(V_at)> $(DEPEND_MK) endif endif ifneq ($(strip $(ERTS_INTERNAL_LIB_SRCS)),) ifneq ($(strip $(ETHREAD_LIB_SRC)),) @echo "# erts_internal_r lib objects..." >> $(DEPEND_MK); ifeq ($(USING_VC),yes) - $(DEP_CC) -MM $(THR_DEFS) $(DEP_FLAGS) $(ERTS_INTERNAL_LIB_SRCS) \ + $(V_at)$(DEP_CC) -MM $(THR_DEFS) $(DEP_FLAGS) $(ERTS_INTERNAL_LIB_SRCS) \ | $(SED_MD_DEPEND) >> $(DEPEND_MK) - $(DEP_CC) -MM $(THR_DEFS) $(DEP_FLAGS) $(ERTS_INTERNAL_LIB_SRCS) \ + $(V_at)$(DEP_CC) -MM $(THR_DEFS) $(DEP_FLAGS) $(ERTS_INTERNAL_LIB_SRCS) \ | $(SED_MDd_DEPEND) >> $(DEPEND_MK) else - $(DEP_CC) -MM $(THR_DEFS) $(DEP_FLAGS) $(ERTS_INTERNAL_LIB_SRCS) \ + $(V_at)$(DEP_CC) -MM $(THR_DEFS) $(DEP_FLAGS) $(ERTS_INTERNAL_LIB_SRCS) \ | $(SED_r_DEPEND) >> $(DEPEND_MK) endif endif @echo "# erts_internal lib objects..." >> $(DEPEND_MK); ifeq ($(USING_VC),yes) - $(DEP_CC) -MM $(DEP_FLAGS) $(ERTS_INTERNAL_LIB_SRCS) \ + $(V_at)$(DEP_CC) -MM $(DEP_FLAGS) $(ERTS_INTERNAL_LIB_SRCS) \ | $(SED_MD_DEPEND) >> $(DEPEND_MK) - $(DEP_CC) -MM $(DEP_FLAGS) $(ERTS_INTERNAL_LIB_SRCS) \ + $(V_at)$(DEP_CC) -MM $(DEP_FLAGS) $(ERTS_INTERNAL_LIB_SRCS) \ | $(SED_MDd_DEPEND) >> $(DEPEND_MK) else - $(DEP_CC) -MM $(DEP_FLAGS) $(ERTS_INTERNAL_LIB_SRCS) \ + $(V_at)$(DEP_CC) -MM $(DEP_FLAGS) $(ERTS_INTERNAL_LIB_SRCS) \ | $(SED_DEPEND) >> $(DEPEND_MK) endif endif ifneq ($(strip $(ERTS_LIB_SRCS)),) ifeq ($(USING_VC),yes) @echo "# erts_MD lib objects..." >> $(DEPEND_MK); - $(DEP_CC) -MM $(THR_DEFS) $(DEP_FLAGS) $(ERTS_LIB_SRCS) \ + $(V_at)$(DEP_CC) -MM $(THR_DEFS) $(DEP_FLAGS) $(ERTS_LIB_SRCS) \ | $(SED_MD_DEPEND) >> $(DEPEND_MK) @echo "# erts_MDd lib objects..." >> $(DEPEND_MK); - $(DEP_CC) -MM $(THR_DEFS) $(DEP_FLAGS) $(ERTS_LIB_SRCS) \ + $(V_at)$(DEP_CC) -MM $(THR_DEFS) $(DEP_FLAGS) $(ERTS_LIB_SRCS) \ | $(SED_MDd_DEPEND) >> $(DEPEND_MK) @echo "# erts_MT lib objects..." >> $(DEPEND_MK); - $(DEP_CC) -MM $(THR_DEFS) $(DEP_FLAGS) $(ERTS_LIB_SRCS) \ + $(V_at)$(DEP_CC) -MM $(THR_DEFS) $(DEP_FLAGS) $(ERTS_LIB_SRCS) \ | $(SED_MT_DEPEND) >> $(DEPEND_MK) @echo "# erts_MTd lib objects..." >> $(DEPEND_MK); - $(DEP_CC) -MM $(THR_DEFS) $(DEP_FLAGS) $(ERTS_LIB_SRCS) \ + $(V_at)$(DEP_CC) -MM $(THR_DEFS) $(DEP_FLAGS) $(ERTS_LIB_SRCS) \ | $(SED_MTd_DEPEND) >> $(DEPEND_MK) @echo "# erts_internal_r lib objects..." >> $(DEPEND_MK); - $(DEP_CC) -MM $(THR_DEFS) $(DEP_FLAGS) $(ERTS_INTERNAL_LIB_SRCS) \ + $(V_at)$(DEP_CC) -MM $(THR_DEFS) $(DEP_FLAGS) $(ERTS_INTERNAL_LIB_SRCS) \ | $(SED_MD_DEPEND) >> $(DEPEND_MK) @echo "# erts_internal_r.debug lib objects..." >> $(DEPEND_MK); - $(DEP_CC) -MM $(THR_DEFS) $(DEP_FLAGS) $(ERTS_INTERNAL_LIB_SRCS) \ + $(V_at)$(DEP_CC) -MM $(THR_DEFS) $(DEP_FLAGS) $(ERTS_INTERNAL_LIB_SRCS) \ | $(SED_MDd_DEPEND) >> $(DEPEND_MK) else ifneq ($(strip $(ETHREAD_LIB_SRC)),) @echo "# erts_r lib objects..." >> $(DEPEND_MK); - $(DEP_CC) -MM $(THR_DEFS) $(DEP_FLAGS) $(ERTS_LIB_SRCS) \ + $(V_at)$(DEP_CC) -MM $(THR_DEFS) $(DEP_FLAGS) $(ERTS_LIB_SRCS) \ | $(SED_r_DEPEND) >> $(DEPEND_MK) endif @echo "# erts lib objects..." >> $(DEPEND_MK); - $(DEP_CC) -MM $(DEP_FLAGS) $(ERTS_LIB_SRCS) \ + $(V_at)$(DEP_CC) -MM $(DEP_FLAGS) $(ERTS_LIB_SRCS) \ | $(SED_DEPEND) >> $(DEPEND_MK) endif endif diff --git a/erts/preloaded/ebin/erlang.beam b/erts/preloaded/ebin/erlang.beam Binary files differindex bf37e3c2b2..af7adc2d44 100644 --- a/erts/preloaded/ebin/erlang.beam +++ b/erts/preloaded/ebin/erlang.beam diff --git a/erts/preloaded/ebin/prim_file.beam b/erts/preloaded/ebin/prim_file.beam Binary files differindex ff44d38fa9..b8f71b0c1e 100644 --- a/erts/preloaded/ebin/prim_file.beam +++ b/erts/preloaded/ebin/prim_file.beam diff --git a/erts/preloaded/src/erlang.erl b/erts/preloaded/src/erlang.erl index 739fdde10a..e966ac5296 100644 --- a/erts/preloaded/src/erlang.erl +++ b/erts/preloaded/src/erlang.erl @@ -1756,7 +1756,7 @@ process_flag(_Flag, _Value) -> {group_leader, GroupLeader :: pid()} | {heap_size, Size :: non_neg_integer()} | {initial_call, mfa()} | - {links, Pids :: [pid() | port()]} | + {links, PidsAndPorts :: [pid() | port()]} | {last_calls, false | (Calls :: [mfa()])} | {memory, Size :: non_neg_integer()} | {message_que_len, MessageQueueLen :: non_neg_integer()} | @@ -2057,6 +2057,8 @@ tuple_to_list(_Tuple) -> (multi_scheduling) -> disabled | blocked | enabled; (multi_scheduling_blockers) -> [PID :: pid()]; (otp_release) -> string(); + (port_count) -> non_neg_integer(); + (port_limit) -> pos_integer(); (process_count) -> pos_integer(); (process_limit) -> pos_integer(); (procs) -> binary(); diff --git a/erts/preloaded/src/prim_file.erl b/erts/preloaded/src/prim_file.erl index eafab1bae4..c412b7faf2 100644 --- a/erts/preloaded/src/prim_file.erl +++ b/erts/preloaded/src/prim_file.erl @@ -27,7 +27,7 @@ %% Generic file contents operations -export([open/2, close/1, datasync/1, sync/1, advise/4, position/2, truncate/1, write/2, pwrite/2, pwrite/3, read/2, read_line/1, pread/2, pread/3, - copy/3, sendfile/10]). + copy/3, sendfile/10, allocate/3]). %% Specialized file operations -export([open/1, open/3]). @@ -100,6 +100,7 @@ -define(FILE_FDATASYNC, 30). -define(FILE_ADVISE, 31). -define(FILE_SENDFILE, 32). +-define(FILE_ALLOCATE, 33). %% Driver responses -define(FILE_RESP_OK, 0). @@ -293,6 +294,11 @@ advise(#file_descriptor{module = ?MODULE, data = {Port, _}}, end. %% Returns {error, Reason} | ok. +allocate(#file_descriptor{module = ?MODULE, data = {Port, _}}, Offset, Length) -> + Cmd = <<?FILE_ALLOCATE, Offset:64/signed, Length:64/signed>>, + drv_command(Port, Cmd). + +%% Returns {error, Reason} | ok. write(#file_descriptor{module = ?MODULE, data = {Port, _}}, Bytes) -> case drv_command_nt(Port, [?FILE_WRITE,erlang:dt_prepend_vm_tag_data(Bytes)],undefined) of {ok, _Size} -> diff --git a/erts/start_scripts/Makefile b/erts/start_scripts/Makefile index 608679b016..3bf233cbb6 100644 --- a/erts/start_scripts/Makefile +++ b/erts/start_scripts/Makefile @@ -65,28 +65,28 @@ debug opt script: rel $(INSTALL_SCRIPTS) $(RELEASES_SRC) rel: $(REL_SCRIPTS) RELEASES.src: - $(INSTALL_DIR) $(SS_TMP) - ( cd $(SS_TMP) && \ + $(gen_verbose)$(INSTALL_DIR) $(SS_TMP) + $(V_at)( cd $(SS_TMP) && \ $(ERL) -noinput +B -eval 'release_handler:create_RELEASES("%ERL_ROOT%", "$(SS_ROOT)", "$(SS_ROOT)/start_sasl.rel", []), halt()') - mv RELEASES RELEASES.src + $(V_at)mv RELEASES RELEASES.src $(SS_ROOT)/start_clean.script \ $(SS_ROOT)/start_clean.boot: $(SS_ROOT)/start_clean.rel - $(INSTALL_DIR) $(SS_TMP) - ( cd $(SS_TMP) && \ + $(gen_verbose)$(INSTALL_DIR) $(SS_TMP) + $(V_at)( cd $(SS_TMP) && \ $(ERLC) $(SASL_FLAGS) $(SCRIPT_PATH) +no_warn_sasl -o $(SS_ROOT) $< ) $(SS_ROOT)/start_sasl.script \ $(SS_ROOT)/start_sasl.boot: $(SS_ROOT)/start_sasl.rel - $(INSTALL_DIR) $(SS_TMP) - ( cd $(SS_TMP) && \ + $(gen_verbose)$(INSTALL_DIR) $(SS_TMP) + $(V_at)( cd $(SS_TMP) && \ $(ERLC) $(SASL_FLAGS) $(SCRIPT_PATH) -o $(SS_ROOT) $< ) $(SS_ROOT)/start_clean.rel: $(SS_ROOT)/start_clean.rel.src \ ../vsn.mk \ $(LIBPATH)/kernel/vsn.mk \ $(LIBPATH)/stdlib/vsn.mk - sed -e 's;%SYS_VSN%;$(SYSTEM_VSN);' \ + $(gen_verbose)sed -e 's;%SYS_VSN%;$(SYSTEM_VSN);' \ -e 's;%ERTS_VSN%;$(VSN);' \ -e 's;%KERNEL_VSN%;$(KERNEL_VSN);' \ -e 's;%STDLIB_VSN%;$(STDLIB_VSN);' \ @@ -97,7 +97,7 @@ $(SS_ROOT)/start_sasl.rel: $(SS_ROOT)/start_sasl.rel.src \ $(LIBPATH)/kernel/vsn.mk \ $(LIBPATH)/stdlib/vsn.mk \ $(LIBPATH)/sasl/vsn.mk - sed -e 's;%SYS_VSN%;$(SYSTEM_VSN);' \ + $(gen_verbose)sed -e 's;%SYS_VSN%;$(SYSTEM_VSN);' \ -e 's;%ERTS_VSN%;$(VSN);' \ -e 's;%KERNEL_VSN%;$(KERNEL_VSN);' \ -e 's;%STDLIB_VSN%;$(STDLIB_VSN);' \ @@ -113,7 +113,7 @@ $(SS_ROOT)/start_all_example.rel: $(SS_ROOT)/start_all_example.rel.src \ $(LIBPATH)/mnesia/vsn.mk \ $(LIBPATH)/snmp/vsn.mk \ $(LIBPATH)/inets/vsn.mk - sed -e 's;%SYS_VSN%;$(SYSTEM_VSN);' \ + $(gen_verbose)sed -e 's;%SYS_VSN%;$(SYSTEM_VSN);' \ -e 's;%ERTS_VSN%;$(VSN);' \ -e 's;%KERNEL_VSN%;$(KERNEL_VSN);' \ -e 's;%STDLIB_VSN%;$(STDLIB_VSN);' \ @@ -126,33 +126,33 @@ $(SS_ROOT)/start_all_example.rel: $(SS_ROOT)/start_all_example.rel.src \ ## Special target used from $(ERL_TOP)/erts/Makefile. $(ERL_TOP)/bin/start.script: - $(INSTALL_DIR) $(SS_TMP) - ( cd $(SS_TMP) && \ + $(gen_verbose)$(INSTALL_DIR) $(SS_TMP) + $(V_at)( cd $(SS_TMP) && \ $(ERLC) $(SCRIPT_PATH) +no_warn_sasl +otp_build -o $@ $(SS_ROOT)/start_clean.rel ) $(ERL_TOP)/bin/start_sasl.script: - $(INSTALL_DIR) $(SS_TMP) - ( cd $(SS_TMP) && \ + $(gen_verbose)$(INSTALL_DIR) $(SS_TMP) + $(V_at)( cd $(SS_TMP) && \ $(ERLC) $(SCRIPT_PATH) +otp_build -o $@ $(SS_ROOT)/start_sasl.rel ) $(ERL_TOP)/bin/start_clean.script: - $(INSTALL_DIR) $(SS_TMP) - ( cd $(SS_TMP) && \ + $(gen_verbose)$(INSTALL_DIR) $(SS_TMP) + $(V_at)( cd $(SS_TMP) && \ $(ERLC) $(SCRIPT_PATH) +no_warn_sasl +otp_build -o $@ $(SS_ROOT)/start_clean.rel ) ## Special target used from system/build/Makefile for source code release bootstrap. bootstrap_scripts: $(SS_ROOT)/start_clean.rel - $(INSTALL_DIR) $(TESTROOT)/bin - $(INSTALL_DIR) $(SS_TMP) - ( cd $(SS_TMP) && \ + $(V_at)$(INSTALL_DIR) $(TESTROOT)/bin + $(V_at)$(INSTALL_DIR) $(SS_TMP) + $(V_at)( cd $(SS_TMP) && \ $(ERLC) $(BOOTSTRAP_SCRIPT_PATH) +otp_build +no_module_tests \ -o $(TESTROOT)/bin/start.script $(SS_ROOT)/start_clean.rel ) - ( cd $(SS_TMP) && \ + $(V_at)( cd $(SS_TMP) && \ $(ERLC) $(BOOTSTRAP_SCRIPT_PATH) +otp_build +no_module_tests \ -o $(TESTROOT)/bin/start_clean.script $(SS_ROOT)/start_clean.rel ) clean: - $(RM) $(REL_SCRIPTS) $(INSTALL_SCRIPTS) + $(V_at)$(RM) $(REL_SCRIPTS) $(INSTALL_SCRIPTS) docs: @@ -163,14 +163,14 @@ docs: include $(ERL_TOP)/make/otp_release_targets.mk release_spec: script - $(INSTALL_DIR) "$(RELEASE_PATH)/releases/$(SYSTEM_VSN)" + $(V_at)$(INSTALL_DIR) "$(RELEASE_PATH)/releases/$(SYSTEM_VSN)" ifneq ($(findstring win32,$(TARGET)),win32) - $(INSTALL_DATA) RELEASES.src "$(RELEASE_PATH)/releases" + $(V_at)$(INSTALL_DATA) RELEASES.src "$(RELEASE_PATH)/releases" endif - $(INSTALL_DATA) $(INSTALL_SCRIPTS) $(REL_SCRIPTS) \ + $(V_at)$(INSTALL_DATA) $(INSTALL_SCRIPTS) $(REL_SCRIPTS) \ "$(RELEASE_PATH)/releases/$(SYSTEM_VSN)" - $(INSTALL_DATA) start_clean.script "$(RELEASE_PATH)/releases/$(SYSTEM_VSN)/start.script" - $(INSTALL_DATA) start_clean.boot "$(RELEASE_PATH)/releases/$(SYSTEM_VSN)/start.boot" + $(V_at)$(INSTALL_DATA) start_clean.script "$(RELEASE_PATH)/releases/$(SYSTEM_VSN)/start.script" + $(V_at)$(INSTALL_DATA) start_clean.boot "$(RELEASE_PATH)/releases/$(SYSTEM_VSN)/start.boot" release_docs_spec: diff --git a/erts/vsn.mk b/erts/vsn.mk index a13326a02a..a420781e9f 100644 --- a/erts/vsn.mk +++ b/erts/vsn.mk @@ -17,7 +17,6 @@ # %CopyrightEnd% # - VSN = 5.10 SYSTEM_VSN = R16B |