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2016-10-12Merge branch 'lukas/erts/beam_func_info_struct/OTP-13821'Lukas Larsson
* lukas/erts/beam_func_info_struct/OTP-13821: erts: Fix some dtrace related compile issues erts: Refactor rename Export.code[] to Export.beam[] erts: Improve printouts for some etp commands erts: Fix erts_debug:df with new func_info erts: Refactor find_function_from_pc to return MFA erts: Refactor out func_info into struct
2016-10-12erts: Fix some dtrace related compile issuesLukas Larsson
2016-10-12erts: Refactor rename Export.code[] to Export.beam[]Sverker Eriksson
to avoid scary merge errors.
2016-10-12erts: Improve printouts for some etp commandsLukas Larsson
Specifically etp-stacktrace/stackdump/process-info have been changed
2016-10-12erts: Fix erts_debug:df with new func_infoLukas Larsson
2016-10-12erts: Refactor find_function_from_pc to return MFALukas Larsson
2016-10-12erts: Refactor out func_info into structLukas Larsson
This commit adds two new structs to be used to represent erlang code in erts. ErtsCodeInfo is used to describe the i_func_info header that is part of all Export entries and the prelude of each function. This replaces all the BeamInstr * that were previously used to point to these locations. After this change the code should never use BeamInstr * with offsets to figure out different parts of the func_info header. ErtsCodeMFA is a struct that is used to descripe a MFA in code. It is used within ErtsCodeInfo and also in Process->current. All function that previously took Eterm * or BeamInstr * to identify a MFA now use the ErtsCodeMFA or ErtsCodeInfo where appropriate. The code has been tested to work when adding a new field to the ErtsCodeInfo struct, but some updates are needed in ops.tab to make it work.
2016-10-11Merge branch 'legoscia/ssl_in_fips_mode/PR-1180/OTP-13921'Hans Nilsson
Conflicts: lib/crypto/c_src/crypto.c lib/ssl/src/ssl_cipher.erl
2016-10-11Merge branch 'maint'Björn-Egil Dahlberg
2016-10-10Update preloaded init.beamBjörn-Egil Dahlberg
2016-10-10erts: Fix -profile_boot 'true'|'false' parsingBjörn-Egil Dahlberg
Strictly speaking 'true' and 'false' arguments is not necessary, but it should work if supplied.
2016-10-05Merge branch 'master' into sverker/master/load_nif-print-init-errorSverker Eriksson
2016-10-04erts: Print error code from failed NIF load/upgrade/reloadSverker Eriksson
in Text part of error tuple, like {error, {load, "Library load-call unsuccessful (606)}}
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
2016-10-03Merge branch 'maint'Lukas Larsson
2016-10-03Merge branch 'lukas/erts/fix_errno_name/OTP-13927' into maintLukas Larsson
* lukas/erts/fix_errno_name/OTP-13927: erts: Rename __errno in order to avoid conflict on openbsd
2016-09-29Merge branch 'maint'Rickard Green
* maint: Try to handle not yet available functionality in MacOSX SDK Check deployment target in configure on MacOSX Fix posix_memalign configure test
2016-09-29Merge branch 'rickard/macosx-config-mess/OTP-13904' into maintRickard Green
* rickard/macosx-config-mess/OTP-13904: Try to handle not yet available functionality in MacOSX SDK Check deployment target in configure on MacOSX Fix posix_memalign configure test
2016-09-29Merge branch 'maint'Siri Hansen
2016-09-28Document the order of directories added with code:add_pathsa/1Siri Hansen
code:add_pathsa/1 reverts the list of directories when adding it at the beginning of the code path. The command line option '-pa' behaves in the same way. This is now documented.
2016-09-28Rename SSL_DEFINE to SSL_FLAGSMagnus Henoch
For consistency with other applications.
2016-09-28Support using OpenSSL in FIPS modeDániel Szoboszlay
FIPS mode support needs to be enabled at compile time, by configuring Erlang/OTP with --enable-fips option. In FIPS mode the non-FIPS algorithms are disabled and raise error notsup. The supported protocols list is properly updated in FIPS mode to advertise only the enabled protocols. FIPS mode is off by default even if Erlang/OTP was built with FIPS support. It needs to be turned on at runtime. The official approach is to set the fips_mode application environment parameter of the crypto application to true. This would turn FIPS mode on when the NIF is loaded and would prevent loading the module on error. Another method is provided via the crypto:enable_fips_mode/1 function, but it is not recommended to be used in production, as it won't prevent the use of the crypto module in case of an error, and would risk OpenSSL crashing the emulator. It is very useful for test suites however that need to check both validated and non-validated functionality. This commit is based on commit 00b3a04d17a653b4abddeebd6dd8a2c38df532d0.
2016-09-28Try to handle not yet available functionality in MacOSX SDKRickard Green
2016-09-28Merge branch 'maint'Björn-Egil Dahlberg
2016-09-28Merge branch 'lucafavatella/erts/fix-typo-fp/PR-1177' into maintBjörn-Egil Dahlberg
* lucafavatella/erts/fix-typo-fp/PR-1177: Fix typo in configuration description
2016-09-27Merge branch 'maint'Sverker Eriksson
2016-09-27erts: Add examples to binary_to_term and term_to_binaryLukas Larsson
2016-09-27erts: Rename __errno in order to avoid conflict on openbsdLukas Larsson
2016-09-25Fix typo in configuration descriptionLuca Favatella
2016-09-23Merge branch 'sverker/remove-nif-reload/OTP-13908'Sverker Eriksson
* sverker/remove-nif-reload: erts: Cuddle nif_SUITE:consume_timeslice erts: Remove old doc note for erlang:load_nif erts: Remove deprecated nif 'reload' feature erts: Fix trace_nif_SUITE to load nif lib only once
2016-09-23Fix posix_memalign configure testRickard Green
2016-09-23erts: Make cerl -dump core work on macSverker Eriksson
2016-09-22Merge branch 'sverker/include-erl_nif/PR-1171'Sverker Eriksson
* sverker/include-erl_nif/PR-1171: Use more correct delimiters for erl_nif.h include
2016-09-22Merge branch 'maint'Sverker Eriksson
2016-09-21erts: Clearify run_erl docsSverker Eriksson
ERL-258
2016-09-21Merge branch 'sverker/ets-load-factor/OTP-13903'Sverker Eriksson
* sverker/ets-load-factor: erts: Unify reduction count for ets:select stdlib: Cuddle ets_SUITE for valgrind stdlib: Fix ets_SUITE:smp_select_delete erts: Tweak ets grow/shrink to keep up at contention erts: Fix ets_SUITE:memory erts: Suppress failed ETS memory checks erts: Reduce ets hash load factor erts: Enable a smaller first hash segment for ets erts: Redesign ets with separate segment tables erts: Remove unnecessary access of 'is_resizing' erts: Add ErtsSizeofMember macro erts: Add ErtsContainerStruct_ for array members
2016-09-21Merge tag 'OTP-19.1'Henrik Nord
=== OTP-19.1 === Changed Applications: - asn1-4.0.4 - common_test-1.12.3 - compiler-7.0.2 - crypto-3.7.1 - debugger-4.2.1 - dialyzer-3.0.2 - diameter-1.12.1 - edoc-0.8 - erl_docgen-0.6 - erl_interface-3.9.1 - erts-8.1 - eunit-2.3.1 - gs-1.6.2 - hipe-3.15.2 - ic-4.4.2 - inets-6.3.3 - jinterface-1.7.1 - kernel-5.1 - mnesia-4.14.1 - observer-2.2.2 - odbc-2.11.3 - parsetools-2.1.3 - reltool-0.7.2 - runtime_tools-1.10.1 - sasl-3.0.1 - snmp-5.2.4 - ssh-4.3.2 - ssl-8.0.2 - stdlib-3.1 - syntax_tools-2.1 - tools-2.8.6 - wx-1.7.1 - xmerl-1.3.12 Unchanged Applications: - 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 - eldap-1.2.2 - et-1.6 - megaco-3.18.1 - orber-3.8.2 - os_mon-2.4.1 - otp_mibs-1.1.1 - percept-0.9 - public_key-1.2 - typer-0.9.11 Conflicts: OTP_VERSION lib/gs/doc/src/notes.xml lib/gs/vsn.mk
2016-09-20Prepare releaseErlang/OTP
2016-09-19Use more correct delimiters for erl_nif.h includeTuncer Ayaz
Anywhere but the beam sources we shouldn't #include "erl_nif.h", because what "erl_nif.h" does is: (1) fail to find it outside of -I dirs, (2) then treat it as if it was written like <erl_nif.h>. Using <erl_nif.h> skips (1). More information can be found in 6.10.2 of the C standard. Because the examples use "erl_nif.h", NIF projects in the Erlang ecosystem copy this verbatim and make the same mistake.
2016-09-19erts: Unify reduction count for ets:selectSverker Eriksson
to be per object as the other select-variants and not per table slot.
2016-09-19erts: Tweak ets grow/shrink to keep up at contentionSverker Eriksson
2016-09-19erts: Fix ets_SUITE:memorySverker Eriksson
by simply asking for the size of struct ext_segtab
2016-09-19erts: Suppress failed ETS memory checksSverker Eriksson
due to the grow/shrink hysteresis of the meta tables
2016-09-19erts: Reduce ets hash load factorSverker Eriksson
for faster lookup/insert/delete at the expense of about one word per object.
2016-09-19erts: Enable a smaller first hash segment for etsSverker Eriksson
2016-09-19erts: Redesign ets with separate segment tablesSverker Eriksson
* Keep it simple(r) * To prepare for both dynamic sized segments and segtabs
2016-09-19erts: Remove unnecessary access of 'is_resizing'Sverker Eriksson
in tables without write_concurrency and remove it totally #ifndef ERTS_SMP
2016-09-19erts: Add ErtsSizeofMember macroSverker Eriksson
(in case it matters)
2016-09-19erts: Cuddle nif_SUITE:consume_timesliceSverker Eriksson
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