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2017-10-05beam_makeops: Print the instruction name for fatal packing errorsBjörn Gustavsson
Having the instruction name available in the functions that implement packing also simplifies debugging.
2017-10-05Introduce a syntax for marking operands as "optional use"Björn Gustavsson
Introduce a syntax to mark an operand that is not always used when an instrution is executed. Example of such operands are the fail label for is_nil or the number of live registers for an allocate instruction. Use a question mark to annotate optional use: is_nil f? xy allocate t t?
2017-10-05beam_makeops: Refactor parsing of specific instructionsBjörn Gustavsson
2017-10-05Optimize instruction prefetchBjörn Gustavsson
2017-10-05Pack operands into the instruction wordBjörn Gustavsson
On 64-bit machines where the C code is always at address below 4Gb, pack one or more operands into the instruction word.
2017-10-05Use 32-bits pointers to C codeBjörn Gustavsson
On a 64-bit machine, we only need 32 bits to store a pointer to the C code that implements a BEAM instruction. Refactor the code to only use the lower 32 bits of each instruction word, and take care to preserve the high 32 bits.
2017-10-05Move LD flags for hipe from Makefile.in to configure.inBjörn Gustavsson
We want the flags to be available for other tests in configure.in.
2017-10-05beam_disasm: Correct printing of y registersBjörn Gustavsson
2017-10-05ops.tab: Slightly optimize badmatch on a Y registerBjörn Gustavsson
2017-10-05macros.tab: Fix assertion in SET_I_REL()Björn Gustavsson
9a50a5d5fc1 changed the update of I, but forgot to update the preceding assertion.
2017-10-02Update primary bootstrapBjörn Gustavsson
2017-10-02Merge branch 'maint'Hans Nilsson
2017-10-02Merge pull request #1546 from michalmuskala/bs-add-optBjörn Gustavsson
Optimise size calculation for binary construction OTP-14654
2017-10-02Merge branch 'hans/public_key/verify_hostname_ip_address/OTP-14653' into maintHans Nilsson
2017-10-02public_key: verify ip (both v4 and v6)Hans Nilsson
2017-10-02public_key: Added IP4 address checks to hostname_verification testsHans Nilsson
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
2017-10-02Merge branch 'maint'Ingela Anderton Andin
2017-10-02Merge branch 'ingela/inets-typo/ERL-492' into maintIngela Anderton Andin
* ingela/inets-typo/ERL-492: inets: Fix documentation typo
2017-10-02inets: Fix documentation typoIngela Anderton Andin
2017-10-02Merge branch 'maint'Ingela Anderton Andin
2017-10-02Merge branch 'ingela/dtls/renegotiate/OTP-14563' into maintIngela Anderton Andin
* ingela/dtls/renegotiate/OTP-14563: dtls: Compleate DTLS renegotiate implementation
2017-10-02Merge branch 'maint'Rickard Green
* maint: Don't allow null in filenames
2017-10-02Merge branch 'rickard/null-char-filenames/ERL-370/OTP-14543' into maintRickard Green
* rickard/null-char-filenames/ERL-370/OTP-14543: 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
2017-10-02kernel: Rewrite gen_udp_SUITE:read_packet tcLukas Larsson
The old testcase did not test anything at all, it seems like it was written with the non-smp emulator inmind.
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.
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