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2014-12-05erts: Use linear search for small select_val arraysBjörn-Egil Dahlberg
For searching a key in an array we use linear search in arrays up to 10 elements. Selecting on tuple arity will always use linear search. Instead of using two different instructions we assume selecting on different tuple arities are always few in numbers.
2014-11-25Merge branch 'maint'Sverker Eriksson
2014-11-25Merge branch 'sverk/with-ssl-rpath/OTP-12316' into maintSverker Eriksson
* sverk/with-ssl-rpath/OTP-12316: erts,crypto: Add configure option --with-ssl-rpath
2014-11-25Merge branch 'maint'Lukas Larsson
* maint: epmd: Unify systemd autoconf macros usage epmd: Added systemd notify support to EPMD
2014-11-25Merge branch 'lem/epmd_sd_notify/OTP-12321' into maintLukas Larsson
* lem/epmd_sd_notify/OTP-12321: epmd: Unify systemd autoconf macros usage epmd: Added systemd notify support to EPMD
2014-11-24epmd: Unify systemd autoconf macros usagePeter Lemenkov
Don't use both HAVE_SYSTEMD_DAEMON and HAVE_SYSTEMD_SD_DAEMON - use only the former one and remove the latter one entirely. Signed-off-by: Peter Lemenkov <[email protected]>
2014-11-24epmd: Added systemd notify support to EPMDPeter Lemenkov
Signed-off-by: Peter Lemenkov <[email protected]>
2014-11-24Merge branch 'maint'Lukas Larsson
* maint: erts: Use finite instead of isfinite with gcc
2014-11-24Merge branch 'lukas/erts/isfinite-fix/OTP-12268' into maintLukas Larsson
* lukas/erts/isfinite-fix/OTP-12268: erts: Use finite instead of isfinite with gcc
2014-11-24erts: Use finite instead of isfinite with gccLukas Larsson
Turns out that isfinite emits a function call and not an instruction in gcc, this makes estone float arith about 50-75% slower. finite emits the instruction so we use that instead.
2014-11-20erts,crypto: Add configure option --with-ssl-rpathSverker Eriksson
2014-11-18Merge branch 'maint'Siri Hansen
2014-11-18Merge branch 'siri/no-unicode-atoms/OTP-12172' into maintSiri Hansen
* siri/no-unicode-atoms/OTP-12172: Remove comments about unicode atoms in OTP 18
2014-11-12Merge branch 'maint'Bruce Yinhe
2014-11-12Merge branch 's1n4/zlib_doc_typo' into maintBruce Yinhe
* s1n4/zlib_doc_typo: Fix a typo in the zlib documentation
2014-11-11Remove comments about unicode atoms in OTP 18Siri Hansen
There was once a plan to implement support for unicode atoms in OTP 18. This plan has been stopped until further notice, and the information about this is now removed from the documentation.
2014-11-10Fix a typo in the zlib documentationSina Samavati
2014-11-10Merge branch 'maint'Bruce Yinhe
2014-11-10Merge branch 'vinoski/dirty-nif-return-gc' into maintBruce Yinhe
OTP-12300 * vinoski/dirty-nif-return-gc: Fix gc-related problem with dirty NIFs
2014-11-07Merge branch 'maint'Bruce Yinhe
2014-11-07Merge branch 'lemenkov/expose_nif_version' into maintBruce Yinhe
OTP-12298 * lemenkov/expose_nif_version: Expose NIF version
2014-11-06Merge branch 'maint'Marcus Arendt
2014-11-06Merge branch 'vinoski/fix-smp-disable-with-ds/OTP-12295' into maintMarcus Arendt
* vinoski/fix-smp-disable-with-ds/OTP-12295: Fix "-smp disable" for emulator with dirty schedulers
2014-11-05Merge branch 'lukas/erts/crash_dump_shell_info/OTP-12292'Lukas Larsson
* lukas/erts/crash_dump_shell_info/OTP-12292: erts: Print that we are crashdumping earlier
2014-11-05Merge branch 'maint'Lukas Larsson
* maint: erts: Fix hanging in fd_stop on windows
2014-11-05Merge branch 'lukas/erts/win32-flush-block/OTP-12291' into maintLukas Larsson
* lukas/erts/win32-flush-block/OTP-12291: erts: Fix hanging in fd_stop on windows
2014-11-05Merge branch 'maint'Marcus Arendt
Conflicts: erts/vsn.mk
2014-11-05Merge branch 'maint-17' into maintMarcus Arendt
Conflicts: OTP_VERSION
2014-11-05Merge branch 'maint'Lukas Larsson
* maint: erts: Fix ub in list_to_integer and bignum div
2014-11-05Merge branch 'lukas/erts/fix_undefined_behaviour/OTP-12290' into maintLukas Larsson
* lukas/erts/fix_undefined_behaviour/OTP-12290: erts: Fix ub in list_to_integer and bignum div
2014-11-05Merge branch 'maint'Lukas Larsson
* maint: erts: getsockname is not allowed on non-bound sockets
2014-11-05Merge branch 'lukas/erts/fdopen_non_bound_win32_fix/OTP-12289' into maintLukas Larsson
* lukas/erts/fdopen_non_bound_win32_fix/OTP-12289: erts: getsockname is not allowed on non-bound sockets
2014-11-04Fix gc-related problem with dirty NIFsSteve Vinoski
Ensure that the return value from a dirty NIF call is made part of the GC rootset. Add a new regression test to nif_SUITE. Thanks to Daniel Goertzen for reporting the error and providing a test case, and to Sverker Eriksson for making test case reproducible and finding the fix.
2014-11-04Prepare releaseErlang/OTP
2014-11-04Merge branch 'sverk/cpool_fetch-dc_list-bug/OTP-12249' into maint-17Erlang/OTP
* sverk/cpool_fetch-dc_list-bug/OTP-12249: erts: Fix bug when delayed deallocated carrier is reused by cpool_fetch
2014-11-03Merge branch 'maint'Sverker Eriksson
2014-11-03Merge branch 'sverk/beam-ranges-bug/OTP-12273' into maintSverker Eriksson
* sverk/beam-ranges-bug/OTP-12273: erts: Fix bug in beam_ranges
2014-11-03Merge branch 'sverk/yielding-distr-send/OTP-12232'Sverker Eriksson
* sverk/yielding-distr-send/OTP-12232: erts: Add constant TERM_TO_BINARY_MEMCPY_FACTOR erts: Optimize some repeated calls to {E,W}STACK_PUSH erts: Yield in term_to_binary when encoding big maps erts: Remove unnecessary goto for fun encoding erts: Yield in term_to_binary while copying large binaries erts: Implement yielding for distributed send of large messages
2014-11-03erts: Add constant TERM_TO_BINARY_MEMCPY_FACTORSverker Eriksson
and do not piggyback on B2T_MEMCPY_FACTOR
2014-11-02Expose NIF versionPeter Lemenkov
This patch allows checking for NIF API version in a way similar to driver version. E.g. by calling erlang:system_info(nif_version). Signed-off-by: Peter Lemenkov <[email protected]>
2014-10-30erts: Mend run_erl to set windows size of terminal sent from to_erlSverker Eriksson
Need to include sys/ioctl.h for TIOCSWINSZ to be defined. Seems this was broken when refactoring run_erl for OSE in OTP 17.0.
2014-10-30erts: Fix hanging in fd_stop on windowsLukas Larsson
When reaping ports the flushReplyEvent is not signalled and therefore an errornous loop check caused the emulator to hang forever during shutdown.
2014-10-29Merge branch 'maint'Sverker Eriksson
2014-10-29Merge branch 'sverk/etp-check-beam-ranges' into maintSverker Eriksson
* sverk/etp-check-beam-ranges: erts: Add gdb command etp-check-beam-ranges
2014-10-29erts: Add gdb command etp-check-beam-rangesSverker Eriksson
2014-10-29erts: Fix bug in beam_rangesSverker Eriksson
Symptom: VM on OSX (darwin11.4.2) with +Meamin running sasl tests, crashing when init:reboot() does erlang:purge_module(installer). Problem: Off-by-one bug in beam_ranges:find_range, returning the wrong range if the 'end' of one module is the 'start' of the next. This is only possible if using sys_alloc (+Meamin) as our own allocators always put block headers between allocated payload data.
2014-10-28Merge branch 'maint'Sverker Eriksson
2014-10-28Merge branch 'sverk/cpool_fetch-dc_list-bug/OTP-12249' into maintSverker Eriksson
* sverk/cpool_fetch-dc_list-bug/OTP-12249: erts: Fix bug when delayed deallocated carrier is reused by cpool_fetch
2014-10-28Merge branch 'egil/nox/maps-match_specs/OTP-12270'Björn-Egil Dahlberg
* egil/nox/maps-match_specs/OTP-12270: erts: Fix return value from erts_maps_get to be const Properly support maps in match_specs Support maps in ms_transform Return pointer to value in erts_maps_get()
2014-10-28Merge branch 'maint'Lukas Larsson
* maint: erts: Initialize links when reading file info
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