aboutsummaryrefslogtreecommitdiffstats
path: root/erts
AgeCommit message (Collapse)Author
2017-10-05Merge branch 'maint'Rickard Green
* maint: Updated OTP version Update release notes Update version numbers
2017-10-05Merge branch 'maint-19' into maintRickard Green
* maint-19: Updated OTP version Update release notes Update version numbers Conflicts: OTP_VERSION erts/doc/src/notes.xml erts/vsn.mk lib/compiler/doc/src/notes.xml lib/compiler/vsn.mk otp_versions.table
2017-10-05Update release notesErlang/OTP
2017-10-05Update version numbersErlang/OTP
2017-10-05Merge branch 'sverker/bad-dist-msg-bug/ERIERL-80/OTP-14661' into maint-19Erlang/OTP
* sverker/bad-dist-msg-bug/ERIERL-80/OTP-14661: erts: Fix bug when detecting bad dist message Add distribution_SUITE:bad_dist_ext_size
2017-10-05Merge branch 'sverker/19/on_load-on_load-bug/OTP-14612' into maint-19Erlang/OTP
* sverker/19/on_load-on_load-bug/OTP-14612: erts: Fix 'on_load' tracing bug for modules with -on_load code_SUITE:on_load_trace_on_load
2017-10-05Merge branch 'sverker/19/binary_to_atom-utf8-crash/ERL-474/OTP-14590' into ↵Erlang/OTP
maint-19 * sverker/19/binary_to_atom-utf8-crash/ERL-474/OTP-14590: erts: Fix crash in binary_to_atom/term for invalid utf8
2017-10-05Merge branch 'rickard/timer-sid-bug/OTP-14548' into maint-19Erlang/OTP
* rickard/timer-sid-bug/OTP-14548: Fix scheduler id field in timers
2017-10-05Merge branch 'lukas/erts/beam-emu-vars'Lukas Larsson
* lukas/erts/beam-emu-vars: erts: Add makefile target to check emu register allocation
2017-10-05Merge branch 'lukas/erts/poll-thread/OTP-14346'Lukas Larsson
* lukas/erts/poll-thread/OTP-14346: erts: Update +IOt and msacc docs
2017-10-03Merge branch 'maint'Hans Nilsson
* maint: Updated OTP version Prepare release Fix zlib merge snafu ssh: fix broken printouts ssh: exclude aes_gcm if peer is OpenSSH 6.2 (known bug) Conflicts: OTP_VERSION
2017-10-03Merge branch 'maint-20' into maintHans Nilsson
* maint-20: Updated OTP version Prepare release Fix zlib merge snafu ssh: fix broken printouts ssh: exclude aes_gcm if peer is OpenSSH 6.2 (known bug)
2017-10-02Merge branch 'maint'Sverker Eriksson
2017-10-02Merge branch 'sverker/bad-dist-msg-bug/ERIERL-80/OTP-14661' into maintSverker Eriksson
2017-10-02erts: Fix bug when detecting bad dist messageSverker Eriksson
We can't just leave it in queue with dist_ext=NULL. Two symptoms seen: 1. 'receive' trying to deref dist_ext as NULL. 2. GC think it's a term and put THE_NON_VALUE in root set.
2017-10-02Add distribution_SUITE:bad_dist_ext_sizeSverker Eriksson
2017-10-02Prepare releaseErlang/OTP
2017-10-02Fix zlib merge snafuJohn Högberg
I accidentally merged a few fixes directly to maint-20 (and then to maint and master), instead of merging to maint and master and waiting for a patch to merge it into maint-20, leaving the related tickets dangling. This commit does nothing beyond getting the tickets (and their release notes) into the next patch.
2017-10-02Merge branch 'maint'John Högberg
2017-10-02Merge branch 'maint-20' into maintJohn Högberg
2017-10-02Merge branch 'bjorn/erts/improve-beam-ops'Björn Gustavsson
* bjorn/erts/improve-beam-ops: Move out variables from the head of combined instructions Change operand from 'P' to 'Q' for i_apply_last and i_apply_fun_last Add CHECK_ALIGNED() for testing storage destinations instrs.tab: Add missing -no_next directives beam_load.c: Generalize the 'P' operator in the packing engine Break out most of the initialization from process_main() Eliminate the OpCode() macro Eliminate unnecessary and inconsistent casts Refactor macros for accessing Beam instructions beam_emu: Make order of macros consistent beam_SUITE: Strengthen test of packed registers
2017-10-02Merge pull request #1589 from bjorng/bjorn/erts/instruction-offsetsBjörn Gustavsson
Point out the correct line number in stack traces
2017-10-02erts: Update +IOt and msacc docsLukas Larsson
2017-10-02Merge branch 'maint'Rickard Green
* maint: Don't allow null in filenames
2017-10-02Merge branch 'lukas/erts/poll-thread/OTP-14346'Lukas Larsson
* lukas/erts/poll-thread/OTP-14346: (25 commits) erts: Trigger ready events when erts_io_control fails erts: enif_select steal test kernel: Rewrite gen_udp_SUITE:read_packet tc erts: disable kernel-poll on OS X vsn < 16 erts: Fix msacc testcase with new poll-thread erts: Add testcases to test IOp and IOt options erts: get_internal_state(check_io_debug) now prints to error_logger erts: Remove eager check io erts: Move all I/O polling to a seperate thread erts: Fix smp_select testcase to use ERL_DRV_USE erts: Fix msacc unmanaged state counter erts: Optimize port_task quick allocator erts: Add ERTS_THR_PREF_QUICK_ALLOC_IMPL erts: Update suspend of scheduler to handle multiple pollsets erts: Add multiple poll sets erts: Some code cleanup for gdb to work better erts: temp_alloc can no longer be disabled erts: Refactor check_io to use one static struct erts: Replace check_io spinlock with lock-less list insertion erts: Add number of enif_select's to check_io_debug ...
2017-10-02erts: Trigger ready events when erts_io_control failsLukas Larsson
2017-10-02erts: enif_select steal testDmytro Lytovchenko
2017-10-02erts: disable kernel-poll on OS X vsn < 16Lukas Larsson
kqueue is broken on earlier versions of OS X.
2017-10-02erts: Fix msacc testcase with new poll-threadLukas Larsson
2017-10-02erts: Add testcases to test IOp and IOt optionsLukas Larsson
2017-10-02erts: get_internal_state(check_io_debug) now prints to error_loggerLukas Larsson
2017-10-02erts: Remove eager check ioLukas Larsson
It is not longer relevant when using the poll thread
2017-10-02erts: Move all I/O polling to a seperate threadLukas Larsson
2017-10-02erts: Fix smp_select testcase to use ERL_DRV_USELukas Larsson
This is needed with the new poll-thread implementation as now closed fd's in the pollset will be triggered much faster than before.
2017-10-02erts: Fix msacc unmanaged state counterLukas Larsson
OTP-14652
2017-10-02erts: Optimize port_task quick allocatorSverker Eriksson
for non scheduler threads by using ERTS_THR_PREF_QUICK_ALLOC_IMPL.
2017-10-02erts: Add ERTS_THR_PREF_QUICK_ALLOC_IMPLSverker Eriksson
usable from any (managed?) thread.
2017-10-02erts: Update suspend of scheduler to handle multiple pollsetsRickard Green
2017-10-02erts: Add multiple poll setsSverker Eriksson
2017-10-02erts: Some code cleanup for gdb to work betterLukas Larsson
2017-10-02erts: temp_alloc can no longer be disabledLukas Larsson
temp_alloc is used in such a way that if it ever results in a malloc/free sequence it will slow down the system alot. So it will no longer be possible to disable it and it will not be disabled when using +Mea min. OTP-14651
2017-10-01Move out variables from the head of combined instructionsBjörn Gustavsson
Move out from the head the variables that are only used in the excute phase.
2017-10-01Change operand from 'P' to 'Q' for i_apply_last and i_apply_fun_lastBjörn Gustavsson
All other instructions that increment the stack pointer takes a 'Q' operand.
2017-10-01Add CHECK_ALIGNED() for testing storage destinationsBjörn Gustavsson
Add the CHECK_ALIGNED() macro that can be used for testing that the storage destination is word-aligned.
2017-10-01instrs.tab: Add missing -no_next directivesBjörn Gustavsson
2017-10-01beam_load.c: Generalize the 'P' operator in the packing engineBjörn Gustavsson
In the 'P' operator, don't assume that a packed target label ('f' or 'j') is always the leftmost argument. Instead, transfer the patch position from the accumulator to the stack.
2017-10-01Break out most of the initialization from process_main()Björn Gustavsson
process_main() is already too big.
2017-10-01Eliminate the OpCode() macroBjörn Gustavsson
Introduce the IsOpCode() macro that can be used to compare instructions.
2017-10-01Eliminate unnecessary and inconsistent castsBjörn Gustavsson
Consider the types in the code below: BeamInstr* I; . . . BeamInstr* next; next = (BeamInstr *) *I; Goto(next); This is illogical. If 'I' points to a BeamInstr, then 'next' should be a BeamInstr, not a pointer to a BeamInstr. The Goto() macros does not require a pointer, because it will cast its argument to a void* anyway. Therefore, this code example can be simplified to: BeamInstr* I; . . . BeamInstr next; next = *I; Goto(next); Similarly, we can remove the casts in the macros when NO_JUMP_TABLE is defined.
2017-10-01Refactor macros for accessing Beam instructionsBjörn Gustavsson
The BeamOp() macro in erl_vm.h is clumsy to use. All users cast the return value to BeamInstr. Define new macros that are easier to use. In the future, we might want to pack an operand into the same word as the pointer to the instruction, so we will define two macros. BeamIsOpCode() is used to rewrite code like this: if (Instr == (BeamInstr) BeamOp(op_i_func_info_IaaI) { ... } to: if (BeamIsOpCode(Instr, op_i_func_info_IaaI)) { ... } BeamOpCodeAddr(op_apply_bif) is used when we need the address for an instruction. Also elimiminate the global variables em_* in beam_emu.c. They are not really needed. Use the BeamOpCodeAddr() macro instead.
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-12 08:58:23 +0000