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2017-10-10Merge branch 'hans/ssh/ssh_dbg_hostkey/OTP-14658' into maintHans Nilsson
2017-10-10Merge branch 'maint'Sverker Eriksson
2017-10-10Merge branch 'sverker/fix-code_SUITE-upgrade' into maintSverker Eriksson
2017-10-10Merge branch 'maint'Lars Thorsen
2017-10-10Merge branch 'lars/doc-cleanup/OTP-14475' into maintLars Thorsen
* lars/doc-cleanup/OTP-14475: [edoc] Remove unused module otpsgml_layout.erl Remove unused files from the documentation build
2017-10-10Merge branch 'lars/erl_docgen/code-tag-fix/OTP-14674' into maintLars Thorsen
* lars/erl_docgen/code-tag-fix/OTP-14674: [erl_docgen] Fix spacing for code blocks [erl_docgen] Change pdf to have the same style as html for code,warning,note
2017-10-10Merge branch 'lars/orber/fix-man-warnings/OTP-14673' into maintLars Thorsen
* lars/orber/fix-man-warnings/OTP-14673: [orber] Touchup of code tags
2017-10-09Slightly speed up try/catchBjörn Gustavsson
The try_end and try_case instructions are implemented the same way (try_case is translated to try_end by the loader). We can do better than that. We know that try_case will only be executed when an exception has been caught. Therefore, we know that x(0) is the non-value and that x(1) through x(3) need to be shifted down to x(0) through x(2). There is no need to test x(0) before shifting down. try_end does not need the register shifting code at all.
2017-10-09Updated OTP versionOTP-20.1.2Erlang/OTP
2017-10-09Update release notesErlang/OTP
2017-10-09Update version numbersErlang/OTP
2017-10-09Merge branch 'sverker/bad-dist-msg-bug/ERIERL-80/OTP-14661' into maint-20Erlang/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
2017-10-09Merge branch 'anders/diameter/reg_monitor/OTP-14668' into maint-20Erlang/OTP
* anders/diameter/reg_monitor/OTP-14668: vsn -> 2.1.1 Update appup and code_change for ERIERL-83
2017-10-09Merge branch 'anders/diameter/reg_monitor/ERIERL-83' into maint-20Erlang/OTP
* anders/diameter/reg_monitor/ERIERL-83: Fix missing monitor in diameter_reg
2017-10-09[orber] Touchup of code tagsLars Thorsen
2017-10-09erts: Make a copy of erl_poll.c to help debuggersLukas Larsson
Especially lldb seems to get very confused when the same source file is used by two different object files.
2017-10-09ssh: ssh_dbg:algs functionHans Nilsson
2017-10-09Merge branch 'maint' into hans/ssh/ssh_dbg_hostkey/OTP-14658Hans Nilsson
2017-10-09erts: Fix caller trace for apply bifsLukas Larsson
Bifs that are called through the export entry using i_call_last could have their cp set to return_trace, just like any other call. So we have to unwind the trace stack to get the correct cp. Not doing this creates a lot of issues for fprof.
2017-10-09Merge branch 'bjorn/erts/pack-with-opcode/OTP-14325'Björn Gustavsson
OTP-14327 OTP-14340 * bjorn/erts/pack-with-opcode/OTP-14325: Pack operands for combined instructions into the instruction word beam_makeops: Use named arguments for the code generation functions Optimize packing for "optional use" operands beam_makeops: Print the instruction name for fatal packing errors Introduce a syntax for marking operands as "optional use" beam_makeops: Refactor parsing of specific instructions Optimize instruction prefetch Pack operands into the instruction word Use 32-bits pointers to C code Move LD flags for hipe from Makefile.in to configure.in beam_disasm: Correct printing of y registers ops.tab: Slightly optimize badmatch on a Y register macros.tab: Fix assertion in SET_I_REL()
2017-10-09Pack operands for combined instructions into the instruction wordBjörn Gustavsson
The operands for the first part of a combined instruction (the entry point following the OpCase() label) can safely be packed into the instruction word. This commit will make each of the following instructions one word shorter: bs_context_to_binary_x i_band_xcjtd i_bs_get_binary_all_reuse_xft i_bs_get_integer_imm_xWtftx i_bs_get_integer_small_imm_xWftx i_bs_init_bits_fail_xjtx i_bs_init_bits_fail_yjtx i_bs_init_bits_fail_heap_sIjtx i_bs_init_bits_heap_WItx i_bs_init_fail_xjtx i_bs_init_fail_yjtx i_bs_init_fail_heap_sIjtx i_bs_init_heap_WItx i_bs_start_match2_xfttx i_bs_start_match2_yfttx i_element_xjsd i_element_yjsd i_fast_element_xjId i_fast_element_yjId i_increment_xWtd i_increment_yWtd i_jump_on_val_xfIW i_jump_on_val_yfIW i_jump_on_val_zero_xfI i_jump_on_val_zero_yfI i_minus_xxjtd i_plus_xxjtd i_plus_xyjtd i_put_tuple_xI i_put_tuple_yI i_rem_xxjtd i_select_tuple_arity_xfI i_select_tuple_arity_yfI i_select_tuple_arity2_xfAA i_select_tuple_arity2_yfAA i_select_val2_xfcc i_select_val2_yfcc i_select_val_bins_xfI i_select_val_bins_yfI i_select_val_lins_xfI i_select_val_lins_yfI
2017-10-09beam_makeops: Use named arguments for the code generation functionsBjörn Gustavsson
The number of arguments has become unwieldy.
2017-10-09[erl_docgen] Fix spacing for code blocksLars Thorsen
2017-10-09Change {clean_timeout,infinity} to use proxyRaimo Niskanen
2017-10-06[erl_docgen] Change pdf to have the same style as html for code,warning,noteLars Thorsen
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
2017-10-05Updated OTP versionOTP-19.3.6.3Erlang/OTP
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 ↵Erlang/OTP
'john/compiler/fail-labels-in-blocks-otp-19/ERIERL-48/OTP-14522' into maint-19 * john/compiler/fail-labels-in-blocks-otp-19/ERIERL-48/OTP-14522: compiler: Fix live regs update on allocate in validator Take fail labels into account when determining liveness in block ops
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
2017-10-05ssl: Use new string functionsIngela Anderton Andin
The functions are not performance critical. Will be used when errors occurs, CRL data base is managed or legacy OpenSSL names are used for ciphers.
2017-10-05vsn -> 2.1.1Anders Svensson
2017-10-05Update appup and code_change for ERIERL-83Anders Svensson
2017-10-05Fix missing monitor in diameter_regAnders Svensson
Commit fae8ca0c inadvertently removed the monitor at add/1 and add_new/1. As a result, process death did not remove associations, causing table diameter_reg to leak entries and stop/start of a service to fail. Add a testcase to detect the problem, which existing testcases miss.
2017-10-05Merge pull request #1573 from RaimoNiskanen/raimo/crypto/rand-cachedRaimo Niskanen
Rand plugin for cached strong crypto bytes OTP-13370
2017-10-05Optimize packing for "optional use" operandsBjörn Gustavsson
Operands that are marked with a "?" are not always used when an instruction is executed. Enhance the packing algorithm to place optional use operands into the instruction word even they are not the first operand (as long as the total instruction size stays the same). Here are the instructions that will be packed differently because of this change: allocate_heap t I t? allocate_heap_zero t I t? test_heap I t? i_bs_get_integer_8 x f? x i_bs_get_integer_16 x f? x i_bs_get_integer_32 x f? x
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
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