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2017-02-01Merge branch 'josevalim/atu8-chunk/PR-1078/OTP-14178'Björn Gustavsson
* josevalim/atu8-chunk/PR-1078/OTP-14178: Add new AtU8 beam chunk
2017-01-30Add new AtU8 beam chunkJosé Valim
The new chunk stores atoms encoded in UTF-8. beam_lib has also been modified to handle the new 'utf8_atoms' attribute while the 'atoms' attribute may be a missing chunk from now on. The binary_to_atom/2 BIF can now encode any utf8 binary with up to 255 characters. The list_to_atom/1 BIF can now accept codepoints higher than 255 with up to 255 characters (thanks to Björn Gustavsson).
2017-01-26Merge branch 'egil/erts/remove-broken-hash/OTP-13827'Björn-Egil Dahlberg
* egil/erts/remove-broken-hash/OTP-13827: Update test cases for erlang:hash/2 removal mnesia: Remove mnesia_frag_old_hash hash module stdlib: Produce correct warning for erlang:hash/2 erts: Remove erlang:hash/2 from documentation erts: Remove broken hash from Erlang
2017-01-25erts: Remove erlang:hash/2 from documentationBjörn-Egil Dahlberg
2017-01-18Change exception for enif_schedule_nif() with dirty flagsRickard Green
2017-01-17Merge branch 'rickard/ds-features-20'Rickard Green
OTP-14152 * rickard/ds-features-20: Remove experimental disclaimer on dirty schedulers Scheduler wall time support for dirty schedulers Always return info from system_info(dirty_[cpu|io]_schedulers*) Improve etp-commands Switch between scheduler types when multi-scheduling is blocked Perform potentially long GC on dirty schedulers if available Return and exception trace for nif-export scheduled BIFs Optimize handling of BIF errors Support for dirty BIFs Reduction counting on non-tail return
2017-01-17Remove experimental disclaimer on dirty schedulersRickard Green
2017-01-17Scheduler wall time support for dirty schedulersRickard Green
2017-01-16Merge branch 'maint'Sverker Eriksson
2017-01-16Merge branch 'maint-19' into maintSverker Eriksson
2017-01-13Merge branch 'hasse/stdlib/check_type_constraints/OTP-14070/PR-1214'Hans Bolinder
* hasse/stdlib/check_type_constraints/OTP-14070/PR-1214: stdilb: Check for bad type constraints in function types
2017-01-12Prepare releaseErlang/OTP
2016-12-20Merge branch 'maint'Sverker Eriksson
2016-12-20Merge pull request #1263 from hawk/hm/stacktrace-depth/OTP-14119Sverker Eriksson
Make depth of current_stacktrace configurable
2016-12-20Merge branch 'sverker/misc-master'Sverker Eriksson
2016-12-20Merge branch 'mikpe/erts/system_info-atom_table/PR-1286/OTP-13976'Lukas Larsson
* mikpe/erts/system_info-atom_table/PR-1286/OTP-13976: erts: add erlang:system_info(atom_count)
2016-12-20erts: add erlang:system_info(atom_count)Mikael Pettersson
2016-12-19erts: Add some improvements to erl_nif docsSverker Eriksson
2016-12-19Merge branch 'maint'Rickard Green
* maint: Remove faulty release note for these fixes New test cases testing stacktrace from apply on erlang:error() Fix stactrace for apply on error/[1,2], exit/1, or throw/1 Fix stack-trace generated by a traced process Conflicts: erts/emulator/beam/beam_emu.c erts/etc/unix/etp-commands.in
2016-12-19Merge branch 'rickard/stacktrace-bugs' into maintRickard Green
OTP-14055 * rickard/stacktrace-bugs: Remove faulty release note for these fixes New test cases testing stacktrace from apply on erlang:error() Fix stactrace for apply on error/[1,2], exit/1, or throw/1 Fix stack-trace generated by a traced process
2016-12-19Remove faulty release note for these fixesRickard Green
2016-12-15Merge branch 'maint'Björn-Egil Dahlberg
2016-12-15Merge branch 'egil/erts/handle-sigterm-nicely/OTP-14085' into maintBjörn-Egil Dahlberg
* egil/erts/handle-sigterm-nicely/OTP-14085: erts: Document SIGTERM handler erts: Add SIGTERM signal handler
2016-12-15erts: Document SIGTERM handlerBjörn-Egil Dahlberg
2016-12-14Merge tag 'OTP-19.2'Dan Gudmundsson
=== OTP-19.2 === Changed Applications: - common_test-1.13 - compiler-7.0.3 - crypto-3.7.2 - dialyzer-3.0.3 - edoc-0.8.1 - erl_docgen-0.6.1 - erl_interface-3.9.2 - erts-8.2 - eunit-2.3.2 - hipe-3.15.3 - inets-6.3.4 - kernel-5.1.1 - mnesia-4.14.2 - observer-2.3 - odbc-2.12 - parsetools-2.1.4 - public_key-1.3 - runtime_tools-1.11 - sasl-3.0.2 - ssh-4.4 - ssl-8.1 - stdlib-3.2 - syntax_tools-2.1.1 - tools-2.9 - wx-1.8 Unchanged Applications: - asn1-4.0.4 - cosEvent-2.2.1 - cosEventDomain-1.2.1 - cosFileTransfer-1.2.1 - cosNotification-1.2.2 - cosProperty-1.2.1 - cosTime-1.2.2 - cosTransactions-1.3.2 - debugger-4.2.1 - diameter-1.12.1 - eldap-1.2.2 - et-1.6 - gs-1.6.2 - ic-4.4.2 - jinterface-1.7.1 - megaco-3.18.1 - orber-3.8.2 - os_mon-2.4.1 - otp_mibs-1.1.1 - percept-0.9 - reltool-0.7.2 - snmp-5.2.4 - typer-0.9.11 - xmerl-1.3.12 * tag 'OTP-19.2': Updated OTP version Prepare release Conflicts: OTP_VERSION
2016-12-12erts: Make depth of current_stacktrace configurableHåkan Mattsson
The BIF process_info(Pid, current_stacktrace) truncates the stacktrace. The old behavior was to truncate long stacktraces to max 8 items. And this was hard coded. Now it is truncated to the value of system_flag(backtrace_depth) instead. The backtrace_depth defaults to 8, but is configurable.
2016-12-09Prepare releaseErlang/OTP
2016-12-01stdilb: Check for bad type constraints in function typesHans Bolinder
The parser recognizes the 'is_subtype(V, T)' syntax for constraints, and of course the new 'V :: T' syntax, but other variants result in an error message. Up to now, the parser and linter have let badly formed constraints through, and relied upon Dialyzer to emit warnings. is_subtype/2 cannot easily be taken out from the parser. Not only would we need find a way to emit a (linter) warning, but there also needs to be an option for suppressing the linter warning as compilation with +warnings_as_errors has to work. (Notice that the abstract format representation for 'V :: T' is the same as for 'is_subtype(V, T)'.) This correction was triggered by an email from Robert, and Kostis created pull request 1214 to provide a fix. However, Kostis' fix disallowed is_subtype() altogether, which breaks backward compatibility. As of Erlang/OTP 19.0 (ticket OTP-11879), the 'is_subtype(V, T)' is no longer documented.
2016-11-22Merge branch 'maint'Sverker Eriksson
2016-11-22Merge branch 'sverker/erts/crash-dump-limit/OTP-14046' into maintSverker Eriksson
* sverker/erts/crash-dump-limit: erts: Add env variable ERL_CRASH_DUMP_BYTES erts: Add ErtsStrToSint64 erts: Refactor crash dumping with cbprintf erts: Add cbprintf for Callback Printing erts: Remove unused erl_crash_dump()
2016-11-22erts: Add env variable ERL_CRASH_DUMP_BYTESSverker Eriksson
to limit crash dump size
2016-11-09Merge branch 'maint'Björn-Egil Dahlberg
Conflicts: OTP_VERSION
2016-11-09Merge branch 'maint-19' into maintBjörn-Egil Dahlberg
2016-11-08Update release notesErlang/OTP
2016-11-02Merge branch 'sverker/hipe-load_nif-error/OTP-14002'Sverker Eriksson
2016-11-02Merge branch 'maint'Hans Bolinder
* maint: Update preloaded erts: Correct type declaration of match specification head Conflicts: erts/preloaded/ebin/erlang.beam erts/preloaded/ebin/erts_internal.beam
2016-11-01erts: Add notsup error for load_nif/2 from hipe codeSverker Eriksson
2016-11-01erts: Correct type declaration of match specification headHans Bolinder
Bug reported by Peti Gömöri <[email protected]>.
2016-11-01Merge branch 'maint'Björn-Egil Dahlberg
2016-11-01Merge branch 'josevalim/erts/document-epmd-switches/PR-1217/OTP-13994' into ↵Björn-Egil Dahlberg
maint * josevalim/erts/document-epmd-switches/PR-1217/OTP-13994: Document the -epmd_module switch in erl
2016-10-31Merge branch 'maint'Björn-Egil Dahlberg
2016-10-28Document the -epmd_module switch in erlJosé Valim
2016-10-27Fix typos in erl_driver.xmlTom Richards
2016-10-25Merge branch 'maint'Sverker Eriksson
2016-10-25erts: Correct docs for driver_selectSverker Eriksson
2016-10-19Merge branch 'gsantomaggio/erts/system_info_atoms/PR-1198/OTP-13976'Lukas Larsson
* gsantomaggio/erts/system_info_atoms/PR-1198/OTP-13976: erts: Fix some system_info docs inconsistencies Add system_info(atom_limit)
2016-10-14erts: Fix some system_info docs inconsistenciesLukas Larsson
2016-10-13Add system_info(atom_limit)Gabriele Santomaggio
Add system_info(atom_limit) to provide a way to retrieve the maximum number of atoms allowed. Add tests and documentation for it too. Also split system_info_SUITE:start_node/2 to start_node_ets/2 and start_node_atm/2 to avoid code duplication.
2016-10-03Merge branch 'maint'Lukas Larsson
2016-10-03Merge branch 'lukas/erts/bin_to_term_doc_example/PR-1181' into maintLukas Larsson
* lukas/erts/bin_to_term_doc_example/PR-1181: erts: Add examples to binary_to_term and term_to_binary
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