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2019-01-10Merge branch 'maint'John Högberg
* maint: Fix passing large integers as base to integer_to_X/2
2019-01-10Fix passing large integers as base to integer_to_X/2John Högberg
I noticed this seconds after merging... :(
2019-01-10Merge branch 'maint'John Högberg
* maint: Implement integer_to_list/2 and integer_to_binary/2 as CIFs Accept base in all integer-printing functions Document cleanup semantics for atomics and counters
2019-01-10Implement integer_to_list/2 and integer_to_binary/2 as CIFsStanislav Mayorov
This makes them roughly as fast as integer_to_list/1 and integer_to_binary/1.
2019-01-10Accept base in all integer-printing functionsStanislav Mayorov
2019-01-09Merge branch 'sverker/erts/doc-sorted-modules'Sverker Eriksson
* sverker/erts/doc-sorted-modules: erts: Sort module list in alphabetic order
2019-01-09Merge PR-2073 from josevalim/jv-counters-atomics-docsSverker Eriksson
Document cleanup semantics for atomics and counters
2019-01-09Merge branch 'maint'John Högberg
* maint: Remove an unused variable Spawn prim_file helper as a system process
2019-01-09Merge branch 'john/erts/prim_file-init-restart/OTP-15495/ERL-821' into maintJohn Högberg
* john/erts/prim_file-init-restart/OTP-15495/ERL-821: Remove an unused variable Spawn prim_file helper as a system process
2019-01-08Remove an unused variableJohn Högberg
2019-01-07Document cleanup semantics for atomics and countersJosé Valim
2019-01-07Merge PR-2084 from sverker/erts/enif_select-custom-msg OTP-15349Sverker Eriksson
Custom message format for enif_select
2019-01-07Merge branch 'maint'Lukas Larsson
2019-01-07Merge branch 'lukas/erts/persistent_term_test_fix' into maintLukas Larsson
* lukas/erts/persistent_term_test_fix: erts: Fix persistent_term testcases
2019-01-07erts: Add enif_select_read|write with 'msg_env' argumentSverker Eriksson
2019-01-07erts: Sort module list in alphabetic orderSverker Eriksson
2019-01-07Merge pull request #2059 from michalmuskala/mm/bif-microopsBjörn Gustavsson
Use microops for BIFs
2019-01-07Spawn prim_file helper as a system processJohn Högberg
2019-01-03Merge branch 'maint'Hans Nilsson
* maint: Updated OTP version Prepare release
2019-01-03Merge branch 'maint-20' into maintHans Nilsson
* maint-20: Updated OTP version Prepare release
2018-12-28Prepare releaseErlang/OTP
2018-12-28Merge branch 'sverker/big-band-bug/ERL-804/OTP-15487' into maint-20Erlang/OTP
* sverker/big-band-bug/ERL-804/OTP-15487: erts: Fix bug in 'band' of two negative numbers, one big
2018-12-21erts: Fix persistent_term testcasesLukas Larsson
2018-12-21Merge branch 'maint'Lukas Larsson
2018-12-21Merge branch 'lukas/erts/inet_pktopts_old_linux/OTP-15494' into maintLukas Larsson
* lukas/erts/inet_pktopts_old_linux/OTP-15494: erts: Fix inet pktopts on very old linux kernels
2018-12-21Merge branch 'maint'Ingela Anderton Andin
* maint: Updated OTP version Prepare release
2018-12-21Merge branch 'maint-21' into maintIngela Anderton Andin
* maint-21: Updated OTP version Prepare release
2018-12-20erts: Add ERL_NIF_SELECT_CUSTOM_MSGSverker Eriksson
2018-12-20Prepare releaseErlang/OTP
2018-12-20Merge branch 'sverker/big-band-bug/ERL-804/OTP-15487' into maint-21Erlang/OTP
* sverker/big-band-bug/ERL-804/OTP-15487: erts: Fix bug in 'band' of two negative numbers, one big
2018-12-20Merge branch 'sverker/fix-atomics-get-large-unsigned/PR-2061/OTP-15486' into ↵Erlang/OTP
maint-21 * sverker/fix-atomics-get-large-unsigned/PR-2061/OTP-15486: erts: Fix possible heap corruption getting atomics
2018-12-20Merge branch 'maint'Lukas Larsson
Conflicts: erts/preloaded/ebin/atomics.beam erts/preloaded/ebin/counters.beam erts/preloaded/ebin/erl_prim_loader.beam erts/preloaded/ebin/erl_tracer.beam erts/preloaded/ebin/erlang.beam erts/preloaded/ebin/erts_code_purger.beam erts/preloaded/ebin/erts_dirty_process_signal_handler.beam erts/preloaded/ebin/erts_internal.beam erts/preloaded/ebin/erts_literal_area_collector.beam erts/preloaded/ebin/init.beam erts/preloaded/ebin/otp_ring0.beam erts/preloaded/ebin/persistent_term.beam erts/preloaded/ebin/prim_buffer.beam erts/preloaded/ebin/prim_eval.beam erts/preloaded/ebin/prim_file.beam erts/preloaded/ebin/prim_inet.beam erts/preloaded/ebin/prim_zip.beam erts/preloaded/ebin/zlib.beam
2018-12-20Update preloaded modulesLukas Larsson
2018-12-20Merge branch 'lukas/erts/fix-seq_trace-reset_trace/OTP-15490' into maintLukas Larsson
* lukas/erts/fix-seq_trace-reset_trace/OTP-15490: erts: Fix seq_trace:reset_trace dirty gc bug erts: Use sys_memcpy in copy_one_frag
2018-12-19Merge branch 'maint'Sverker Eriksson
* maint: Updated OTP version Prepare release
2018-12-19Merge tag 'OTP-20.2.0.1' into maintSverker Eriksson
=== OTP-20.2.0.1 === Changed Applications: - erts-9.2.0.1 Unchanged Applications: - asn1-5.0.4 - common_test-1.15.3 - compiler-7.1.4 - cosEvent-2.2.2 - cosEventDomain-1.2.2 - cosFileTransfer-1.2.2 - cosNotification-1.2.3 - cosProperty-1.2.3 - cosTime-1.2.3 - cosTransactions-1.3.3 - crypto-4.2 - debugger-4.2.4 - dialyzer-3.2.3 - diameter-2.1.3 - edoc-0.9.2 - eldap-1.2.3 - erl_docgen-0.7.2 - erl_interface-3.10.1 - et-1.6.1 - eunit-2.3.5 - hipe-3.17 - ic-4.4.3 - inets-6.4.5 - jinterface-1.8.1 - kernel-5.4.1 - megaco-3.18.3 - mnesia-4.15.2 - observer-2.6 - odbc-2.12.1 - orber-3.8.4 - os_mon-2.4.4 - otp_mibs-1.1.2 - parsetools-2.1.6 - public_key-1.5.2 - reltool-0.7.5 - runtime_tools-1.12.3 - sasl-3.1.1 - snmp-5.2.9 - ssh-4.6.3 - ssl-8.2.3 - stdlib-3.4.3 - syntax_tools-2.1.4 - tools-2.11.1 - wx-1.8.3 - xmerl-1.3.16 * tag 'OTP-20.2.0.1': Updated OTP version Prepare release
2018-12-19Prepare releaseSverker Eriksson
2018-12-18Merge branch 'maint'Sverker Eriksson
2018-12-18Merge branch 'sverker/big-band-bug/ERL-804/OTP-15487' into maintSverker Eriksson
* sverker/big-band-bug/ERL-804/OTP-15487: erts: Fix bug in 'band' of two negative numbers, one big
2018-12-18Merge branch 'sverker/fix-atomics-get-large-unsigned/PR-2061/OTP-15486' into ↵Sverker Eriksson
maint * sverker/fix-atomics-get-large-unsigned/PR-2061/OTP-15486: erts: Fix possible heap corruption getting atomics
2018-12-18Merge branch 'sverker/erts/prim_file-perm-own-bigendian/OTP-15485' into maintSverker Eriksson
* sverker/erts/prim_file-perm-own-bigendian/OTP-15485: erts: Fix warning and potential big-endian-bug in prim_file
2018-12-18Merge pull request #2053 from bjorng/bjorn/erts/trapping-length/OTP-15439Björn Gustavsson
Make length/1 yielding
2018-12-18Make length/1 yieldingBjörn Gustavsson
The guard BIF `length/1` would calculate the length of the list in one go without yielding, even if the list was were long. To make it even worse, the call to `length/1` would only cost a single reduction. This commit reimplements `length/1` so that it eats a number of reductions proportional to the length of the list, and yields if the available reductions run out.
2018-12-17Add assertions to forker and erl_child_setupSverker Eriksson
2018-12-17erts: Fix bug in 'band' of two negative numbers, one bigSverker Eriksson
Similar bug as for bxor fixed by abc4fd372d476821448dfb9 Ex: 1> io:format("~.16B\n", [-16#1110000000000000000 band (-1)]). -1120000000000000000 Wrong result for (-X bsl WS) band -Y. where X is any positive integer WS is erlang:system_info(wordsize)*8*N where N is 1 or larger Y is any positive integer smaller than (1 bsl WS) Fix: The subtraction of 1 (for 2-complement conversion) must be carried along all the way to the last words.
2018-12-17Use microops for BIFsMichał Muskała
This allows bif1/2/3 to share the main part of the code. The price is that we always need to copy all three temporary registers when error handling in bodies, but that should be infrequent. Additionally it makes it a bit harder to read the disasembly since now the arguments to BIFs are in the reverse order.
2018-12-17Merge pull request #2057 from michalmuskala/mm/missing-annoBjörn Gustavsson
Add missing annotations in instrs.tab
2018-12-14Merge branch 'maint'Lukas Larsson
2018-12-14Merge branch 'lukas/erts/fix_lit_msg_copy_in_gc' into maintLukas Larsson
* lukas/erts/fix_lit_msg_copy_in_gc: erts: Use ptr_val for pointer in gc msg copy
2018-12-13erts: Fix possible heap corruption getting atomicsTomas Abrahamsson
Due to comparison as a signed integer, when getting an unsigned atomic in the range 2^63-1..2^64-1 (when the most significant bit was set), the heap could get corrupted when the integer was retrieved: hsz would get set to zero, but the code proceeded to build a bignum. Steps to reproduce (at least on x86_64): $ erl 1> A = atomics:new(1,[{signed,false}]). 2> atomics:put(A,1,18446744073709551615). 3> atomics:get(A,1). At the last step, the shell would print some garbage and hang.
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