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2014-01-17erts: Refactor ESTACK & WSTACK to use a struct easy to "export"Sverker Eriksson
This is not a clean refactor. It changes the behaviour slightly of E/WSTACK_RESTORE. The allocated stack from E/WSTACK_SAVE is used as-is and not copied into default_stack. This will hopefully fix an illusive memory leak that valgrind is reporting.
2014-01-15erts: Fix benign ESTACK/WSTACK typoSverker Eriksson
2014-01-15erts: Fix compiler warnings for NO_JUMP_TABLESverker Eriksson
2014-01-10erts: Run binary_SUITE:trapping even for 32bitSverker Eriksson
Not sure why it was disabled for 32bit in the first place?
2014-01-10erts: Extend binary_SUITE:ttb_trap to also cover binary_to_termSverker Eriksson
and rename it 'trapping'.
2014-01-10erts: Remove the extra_root feature from the process structureSverker Eriksson
as we don't use it and instead have the feature to disable GC during trapping BIFs.
2014-01-10erts: Simplify term_to_binary by removing saved ESTACK from root setSverker Eriksson
We disabled GC (in 522a29666088d5) during trapping and don't need to include the saved ESTACK as part of root set.
2013-12-17Merge tag 'OTP_R16B03_yielding_binary_to_term'Sverker Eriksson
Yielding binary_to_term. OTP-11535 * tag 'OTP_R16B03_yielding_binary_to_term': Increase versions for OTP_R16B03_yielding_binary_to_term erts: Adjust term_to_binary reduction factors erts: Yield after trapping term_to_binary if gc has been ordered erts: Let term_to_binary disable gc while trapping erts: Improve stress of binary_to_term in binary_SUITE erts: Fix bug in binary_to_term for compressed on halfword erts: Fix crash when binary_to_term throws badarg erts: Trapping memcpy in binary_to_term erts: Cleanup code for trapping binary_to_term erts: Add erlang wrappers to binary_to_term trapping uncompress trapping size calculation trapping binary_to_term/2 trapping STRING_EXT trapping lists and tuples trapping binary_to_term passing binary_SUITE Conflicts: erts/preloaded/ebin/erlang.beam erts/preloaded/ebin/erts_internal.beam erts/vsn.mk lib/kernel/vsn.mk lib/stdlib/vsn.mk
2013-12-13Merge branch 'nox/eep37/OTP-11537'Björn Gustavsson
* nox/eep37/OTP-11537: Support EEP37 named funs in emacs erlang-mode Document named fun expressions Test named funs Support named funs in the debugger interpreter Update primary bootstrap for named funs in the shell Support named funs in the shell Update primary bootstrap for named funs EEP 37: Funs with names Support non top level letrecs in dialyzer
2013-12-13Merge branch 'rickard/otp-17-vsn'Rickard Green
* rickard/otp-17-vsn: Update versions of OTP, erts, kernel, and stdlib
2013-12-12Increase versions for OTP_R16B03_yielding_binary_to_termOTP_R16B03_yielding_binary_to_termSverker Eriksson
2013-12-12Document named fun expressionsAnthony Ramine
2013-12-12Test named funsAnthony Ramine
2013-12-12Merge branch 'sverk/trapping-bin2term' into OTP_R16B03Sverker Eriksson
* sverk/trapping-bin2term: erts: Adjust term_to_binary reduction factors erts: Yield after trapping term_to_binary if gc has been ordered erts: Let term_to_binary disable gc while trapping erts: Improve stress of binary_to_term in binary_SUITE erts: Fix bug in binary_to_term for compressed on halfword erts: Fix crash when binary_to_term throws badarg erts: Trapping memcpy in binary_to_term erts: Cleanup code for trapping binary_to_term erts: Add erlang wrappers to binary_to_term trapping uncompress trapping size calculation trapping binary_to_term/2 trapping STRING_EXT trapping lists and tuples trapping binary_to_term passing binary_SUITE Parallel check_process_code when code_server purge a module Functionality for disabling garbage collection Use asynchronous check_process_code in code_parallel_SUITE Execution of system tasks in context of another process Conflicts: erts/emulator/beam/external.c erts/emulator/beam/sys.h erts/emulator/test/binary_SUITE.erl erts/preloaded/ebin/erlang.beam erts/preloaded/ebin/erts_internal.beam
2013-12-10Merge tag 'OTP_R16B03'Magnus Lidén
The R16B03 release Conflicts: lib/sasl/vsn.mk
2013-12-10Update versions of OTP, erts, kernel, and stdlibRickard Green
Update versions of OTP, erts, kernel, and stdlib to comply with the new version scheme decided by the OTP technical board.
2013-12-09Prepare releaseOTP_R16B03Erlang/OTP
2013-12-09Update preloaded modulesMagnus Lidén
2013-12-09Update preloaded modulesMagnus Lidén
2013-12-07Merge branch 'rickard/garbage_collect/OTP-11388'Rickard Green
* rickard/garbage_collect/OTP-11388: Parallel check_process_code when code_server purge a module Functionality for disabling garbage collection Use asynchronous check_process_code in code_parallel_SUITE Execution of system tasks in context of another process Conflicts: bootstrap/lib/kernel/ebin/hipe_unified_loader.beam erts/preloaded/ebin/erlang.beam erts/preloaded/ebin/erts_internal.beam
2013-12-06Update preloaded modulesMagnus Lidén
2013-12-03Merge branch 'maint'Björn-Egil Dahlberg
2013-12-03Merge branch 'egil/fix-darwin-64-configure-default/OTP-11521' into maintBjörn-Egil Dahlberg
* egil/fix-darwin-64-configure-default/OTP-11521: erts: Let cc determine default wordsize for darwin build
2013-12-03Merge branch 'maint'Sverker Eriksson
2013-12-03Merge branch 'sverk/test-cuddle' into maintSverker Eriksson
* sverk/test-cuddle: erts: Reduce wasted execution time for match_spec_SUITE:otp_9422
2013-12-02erts: Reduce wasted execution time for match_spec_SUITE:otp_9422Sverker Eriksson
2013-12-02Merge branch 'maint'Rickard Green
* maint: Documentation fix
2013-12-02Merge branch 'rickard/supercarrier-fix/OTP-11149' into maintRickard Green
* rickard/supercarrier-fix/OTP-11149: Documentation fix
2013-12-02Documentation fixRickard Green
2013-12-02Merge branch 'maint'Henrik Nord
2013-12-02Compile in_heapfrag() only in debug modeAnthony Ramine
2013-12-02erts: Remove unused file winsock_func.hSverker Eriksson
2013-12-02Silence a warning in erl_poll about an empty loop bodyAnthony Ramine
The warning is: sys/common/erl_poll.c:2513:72: warning: for loop has empty body [-Wempty-body] for (prev_ps = pollsets; ps != prev_ps->next; prev_ps = prev_ps->next);
2013-12-02Fix erts_check_off_heap2 assertionAnthony Ramine
The test needs to be false to fail, not true. This was noticed with the following warning, where marking erl_assert_error as non-returning didn't help: beam/erl_gc.c:2772:2: warning: variable 'refc' is used uninitialized whenever switch default is taken [-Wsometimes-uninitialized] default: ^~~~~~~ beam/erl_gc.c:2775:26: note: uninitialized use occurs here ERTS_CHK_OFFHEAP_ASSERT(refc >= 1); ^~~~ beam/erl_gc.c:2738:11: note: expanded from macro 'ERTS_CHK_OFFHEAP_ASSERT' if (!(EXP)) \ ^ beam/erl_gc.c:2759:18: note: initialize the variable 'refc' to silence this warning erts_aint_t refc; ^ = 0
2013-12-02Properly mark erl_assert_error as non-returningAnthony Ramine
2013-12-02Remove uninitialized use of new_crr in erl_alloc_utilAnthony Ramine
When the offending code is reached, new_crr is either uninitalized or have been set to NULL. This patch removes the following warning: beam/erl_alloc_util.c:3510:6: warning: variable 'new_crr' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized] if (!(flags & CFLG_FORCE_MSEG)) { ^~~~~~~~~~~~~~~~~~~~~~~~~~ beam/erl_alloc_util.c:3567:23: note: uninitialized use occurs here DEBUG_SAVE_ALIGNMENT(new_crr); ^~~~~~~ beam/erl_alloc_util.c:674:51: note: expanded from macro 'DEBUG_SAVE_ALIGNMENT' UWord algnmnt__ = sizeof(Unit_t) - (((UWord) (C)) % sizeof(Unit_t));\ ^ beam/erl_alloc_util.c:3510:2: note: remove the 'if' if its condition is always true if (!(flags & CFLG_FORCE_MSEG)) { ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ beam/erl_alloc_util.c:3438:23: note: initialize the variable 'new_crr' to silence this warning Carrier_t *new_crr, *old_crr; ^ = NULL
2013-12-02Merge branch 'maint'Lukas Larsson
* maint: erts: Fix naming in erlang:monitor spec Conflicts: erts/preloaded/ebin/erlang.beam
2013-12-02Merge branch 'lukas/r16b03/docfixes/OTP-11513' into maintLukas Larsson
* lukas/r16b03/docfixes/OTP-11513: erts: Fix naming in erlang:monitor spec
2013-11-29Merge branch 'maint'Sverker Eriksson
2013-11-29Merge branch 'sverk/bit-cmp-bug/OTP-11501' into maintSverker Eriksson
* sverk/bit-cmp-bug/OTP-11501: erts: Fix invalid read when appending binaries during call trace erts: Optimize comparison for bitstrings with byte aligned start erts: Fix invalid read in bitstring comparison
2013-11-29Merge branch 'sv/file-osync/OTP-11498'Lukas Larsson
* sv/file-osync/OTP-11498: Add sync option to file:open/2 Conflicts: erts/preloaded/ebin/prim_file.beam
2013-11-29Merge branch 'maint'Dan Gudmundsson
Conflicts: erts/etc/win32/Install.c
2013-11-29Merge branch 'dgud/sasl/no_dot_erlang_boot/OTP-8479' into maintDan Gudmundsson
* dgud/sasl/no_dot_erlang_boot/OTP-8479: sasl: Add no_dot_erlang documentation and tests sasl: Add no_dot_erlang start script
2013-11-28Merge branch 'maint'Rickard Green
* maint: Fix prim_inet:close/1 Ensure exit signal due to link precede port BIF return Conflicts: erts/preloaded/ebin/prim_inet.beam
2013-11-28Merge branch 'rickard/prim_inet_close/OTP-11491' into maintRickard Green
* rickard/prim_inet_close/OTP-11491: Fix prim_inet:close/1
2013-11-28Merge branch 'rickard/port_bifs_fix/OTP-11489' into maintRickard Green
* rickard/port_bifs_fix/OTP-11489: Ensure exit signal due to link precede port BIF return
2013-11-28Merge branch 'maint'Lukas Larsson
* maint: Improve error info when main carrier creation fails
2013-11-28Merge branch 'lukas/erts/supercarrier_fix/OTP-11149' into maintLukas Larsson
* lukas/erts/supercarrier_fix/OTP-11149: Improve error info when main carrier creation fails Conflicts: erts/emulator/test/alloc_SUITE.erl
2013-11-27Merge branch 'maint'Sverker Eriksson
2013-11-27Merge branch 'sverk/bin2term-bitstr-bugs/OTP-11479' into maintSverker Eriksson
* sverk/bin2term-bitstr-bugs/OTP-11479: erts: Fix bug in binary_to_term for binaries larger than 2^31 erts: Fix bugs in binary_to_term for invalid bitstrings
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