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2013-06-15Improve solutionRaimo Niskanen
2013-06-12Update preloaded modulesBjörn-Egil Dahlberg
2013-06-07erts: Update spec in preloaded to reflect success typing (again)Lukas Larsson
2013-06-05Merge branch 'lukas/erts/gc_stat_contention/OTP-10271' into maintLukas Larsson
* lukas/erts/gc_stat_contention/OTP-10271: erts: Update spec in preloaded to reflect sucess typing
2013-06-04Merge branch 'rickard-sverker/carrier-migration/OTP-10279' into maintRickard Green
* rickard-sverker/carrier-migration/OTP-10279: erts: Document the +M<S>acul command line argument erts: Carrier pool information in allocator information erts: Use carrier pool for migration of carriers erts: Implement test case for carrier pool erts: Implement carrier pool erts: Fix type errors in info functions erts: Use Uint64 for call counts erts: Fix failing testcase alloc_SUITE:rbtree erts: Rename allocator aoffcbf to aoffcaobf erts: Remove unnecessary flag arguments in allocators erts: Remove SBMBC allocator erts: Add test for add_mbc and remove_mbc callbacks erts: Fix deallocation in removed carrier erts: Change naive list to rb-tree of carriers in AOFF allocator erts: Prepare aoff allocator for carrier migration erts: Make carrier header sizes customizable erts: Add "bestfit within carrier" for aoff allocator (aoffcbf)
2013-06-04erts: Carrier pool information in allocator informationRickard Green
That is, include information about carrier pool in result returned from erlang:system_info({allocator,allocator_sizes, _}).
2013-06-04erts: Use carrier pool for migration of carriersRickard Green
2013-06-03Merge branch 'nox/erl_eval-receive/OTP-11137' into maintFredrik Gustafsson
* nox/erl_eval-receive/OTP-11137: Updated primary bootstrap for erl_eval Added preloaded prim_eval Fix receive support in erl_eval with a BEAM module
2013-06-03erts: Remove SBMBC allocatorSverker Eriksson
2013-05-31Merge branch 'lukas/erts/gc_stat_contention/OTP-10271' into maintLukas Larsson
* lukas/erts/gc_stat_contention/OTP-10271: Replace gc stat lock with sched spec data
2013-05-28Added preloaded prim_evalFredrik Gustafsson
2013-05-28Fix receive support in erl_eval with a BEAM moduleAnthony Ramine
Using the low-level BEAM instructions, we can loop over each message in the process queue and removes the first message that matches, without receiving them all to later send them back to itself. The function prim_eval:'receive'/2 is equivalent to the following pseudo-code: 'receive'(F, T) -> RESET MESSAGE QUEUE POINTER, LOOP: case PEEK CURRENT MESSAGE WITH TIMEOUT T of {ok,Msg} -> case F(Msg) of nomatch -> DECREMENT TIMEOUT T, ADVANCE MESSAGE QUEUE POINTER, GOTO LOOP; Result -> RESET MESSAGE QUEUE POINTER, Result end; timeout -> RESET MESSAGE QUEUE POINTER, timeout end. To not break Dialyzer and other tools, we use a stub Erlang module which abstract code is forcefully inserted into prim_inet.erl afterwards compilation.
2013-05-24Do not unlink before closing portRaimo Niskanen
2013-05-16Merge branch 'rickard/frmptr' into maintRickard Green
* rickard/frmptr: Add 'frmptr' emulator type Conflicts: erts/preloaded/ebin/erlang.beam
2013-05-16Merge branch 'rickard/inet_opts/OTP-11075' into maintRickard Green
* rickard/inet_opts/OTP-11075: Make high_msgq_watermark and low_msgq_watermark generic inet options Conflicts: erts/preloaded/ebin/prim_inet.beam
2013-05-16Merge branch 'rickard/inet_db/OTP-11074' into maintRickard Green
* rickard/inet_db/OTP-11074: Do not treat port_set_data/port_get_data as signals Conflicts: erts/preloaded/ebin/erlang.beam erts/preloaded/ebin/erts_internal.beam
2013-05-06Make high_msgq_watermark and low_msgq_watermark generic inet optionsRickard Green
2013-04-29Do not treat port_set_data/port_get_data as signalsRickard Green
2013-04-21Add 'frmptr' emulator typeRickard Green
2013-04-10Update preloaded modulesFredrik Gustafsson
2013-04-04Update preloaded modulesFredrik Gustafsson
2013-02-22Update preloaded modulesBjörn-Egil Dahlberg
2013-02-20prim_file: Fix error return from prim_file:list_dir/1Björn Gustavsson
When the run-time system was started with +fnue, the error tuple indicating a non-translatable filename was added as a non-proper list tail inside an {ok,Files} term.
2013-02-18Fix broken prim_file:list_dir_all/1Björn Gustavsson
6d516de001dde82c02fe050db8e3aab47914fa90 added prim_file:list_dir_all/1. Unfortunately, only the first element in the list would be handled as intended.
2013-02-14Update preloaded erlang.beamLukas Larsson
2013-02-11prim_file: Add list_dir_all() and read_link_all()Björn Gustavsson
2013-02-11Make prim_file skip invalid filenames in unicode modePatrik Nyblom
The fix affects list_dir and read_link. Raw filenames are now never produced, just consumed even if +fnu or +fna is used on Linux etc. This also adds the options to get error return or error handler warning messages with +fn{u|a}{i|w|e} as an option to erl. This is still not documented and there needs to be other versions of read_dir and read_link to facilitate reading of all types of filenames and links. A check that we will not change to an invalid directory is also needed.
2013-01-25Update preloaded modulesSiri Hansen
2013-01-25Update preloaded init.beamSiri Hansen
2013-01-25Update preloadedHans Bolinder
2013-01-23Update preloaded erlang.beamBjörn-Egil Dahlberg
2013-01-23Merge branch 'rickard/r16/port-optimizations/OTP-10336'Rickard Green
* rickard/r16/port-optimizations/OTP-10336: Bump reductions also for immediate driver calls Add 'port_count' and 'port_limit' to system_info/1 spec Fix documentation Replace use of deprecated functions in test cases Replace use of driver_send_term() with erl_drv_send_term() Conflicts: erts/preloaded/ebin/erlang.beam
2013-01-10Update preloaded prim_file.beamBjörn-Egil Dahlberg
2012-12-20Update preloaded erlang.beamPatrik Nyblom
2012-12-20Add 'port_count' and 'port_limit' to system_info/1 specRickard Green
2012-12-17Update preloaded modulesBjörn-Egil Dahlberg
2012-12-14Update preloaded erlang.beamBjörn-Egil Dahlberg
2012-12-07Merge branch 'rickard/port-optimizations/OTP-10336' into ↵Rickard Green
rickard/r16/port-optimizations/OTP-10336 * rickard/port-optimizations/OTP-10336: Change annotate level for emacs-22 in cerl Update etp-commands Add documentation on communication in Erlang Add support for busy port message queue Add driver callback epilogue Implement true asynchronous signaling between processes and ports Add erl_drv_[send|output]_term Move busy port flag Use rwlock for driver list Optimize management of port tasks Improve configuration of process and port tables Remove R9 compatibility features Use ptab functionality also for ports Prepare for use of ptab functionality also for ports Atomic port state Generalize process table implementation Implement functionality for delaying thread progress from unmanaged threads Conflicts: erts/doc/src/erl_driver.xml erts/doc/src/erlang.xml erts/emulator/beam/beam_bif_load.c erts/emulator/beam/beam_bp.c erts/emulator/beam/beam_emu.c erts/emulator/beam/bif.c erts/emulator/beam/copy.c erts/emulator/beam/erl_alloc.c erts/emulator/beam/erl_alloc.types erts/emulator/beam/erl_bif_info.c erts/emulator/beam/erl_bif_port.c erts/emulator/beam/erl_bif_trace.c erts/emulator/beam/erl_init.c erts/emulator/beam/erl_message.c erts/emulator/beam/erl_port_task.c erts/emulator/beam/erl_process.c erts/emulator/beam/erl_process.h erts/emulator/beam/erl_process_lock.c erts/emulator/beam/erl_trace.c erts/emulator/beam/export.h erts/emulator/beam/global.h erts/emulator/beam/io.c erts/emulator/sys/unix/sys.c erts/emulator/sys/vxworks/sys.c erts/emulator/test/port_SUITE.erl erts/etc/unix/cerl.src erts/preloaded/ebin/erlang.beam erts/preloaded/ebin/prim_inet.beam erts/preloaded/src/prim_inet.erl lib/hipe/cerl/erl_bif_types.erl lib/kernel/doc/src/inet.xml lib/kernel/src/inet.erl
2012-12-07Add support for busy port message queueRickard Green
2012-12-07Implement true asynchronous signaling between processes and portsRickard Green
2012-11-16Merge branch 'pan/erlang-spec-error/open_port'Patrik Nyblom
* pan/erlang-spec-error/open_port: Fix spec for erlang:process_info/{1,2} Add 'hide' option to erlang:open_port/2 spec * Update preloaded erlang.beam OTP-10584 OTP-9684
2012-11-16Fix spec for erlang:process_info/{1,2}Patrik Nyblom
2012-11-16Add 'hide' option to erlang:open_port/2 specPatrik Nyblom
2012-10-31erts,kernel: Implement socket option ipv6_v6only in erlang codeRaimo Niskanen
2012-08-27Update preloadedLukas Larsson
2012-08-23Merge branch 'maint'Sverker Eriksson
Conflicts: erts/preloaded/ebin/init.beam
2012-08-21Fix init:restart with hipelibsSverker Eriksson
This is a workaround for init:restart. The root problem is that delete/purge_module does not clean up internal hipe bookkeeping (hipe_mfa_info's) properly. Symptom: Execution of deallocated beam code.
2012-08-20Merge branch 'maint'Patrik Nyblom
Conflicts: erts/doc/src/erlang.xml erts/preloaded/ebin/init.beam lib/kernel/doc/src/os.xml lib/stdlib/test/filename_SUITE.erl
2012-08-14Make get/putenv and erlexec understand UnicodePatrik Nyblom
Putenv and getenv needs to convert to the proper environment strings in Unicode depending on platform and user settings for filename encoding. Also erlexec needs to pass environment strings in an appropriate way for kernel to pick up. All environment strings on the command line, as well as home directory, is now passed in UTF8 on windows and in whatever encoding you have on Unix, kernel tries to convert all parameters and environments from UTF8 before making strings.
2012-08-08Update preloadedSiri Hansen
Changed: erts/preloaded/ebin/erl_prim_loader.beam
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