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2017-03-03Merge branch 'egil/erts/sub-binary-to-heap-binary/OTP-14149'Björn-Egil Dahlberg
* egil/erts/sub-binary-to-heap-binary/OTP-14149: observer: Fix crashdump viewer testcase erts: Refactor MOVE_CONS to inline function erts: Refactor MOVE_BOXED to inline function erts: Convert small sub-binaries to heap-binaries
2017-03-03Merge branch 'maint'Lukas Larsson
2017-03-03Merge branch 'lukas/erts/configure_option_to_threadnames/OTP-14232' into maintLukas Larsson
* lukas/erts/configure_option_to_threadnames/OTP-14232: erts: Add configure option for setting threadnames
2017-03-02Merge branch 'maint'Hans Bolinder
* maint: typer: Update runtime dependencies dialyzer: Update runtime dependencies Correct documentation of get_modules message
2017-03-02typer: Update runtime dependenciesHans Bolinder
2017-03-02dialyzer: Update runtime dependenciesHans Bolinder
2017-03-02Merge branch 'siri/sys/get_modules/ERL-367/OTP-14248' into maintSiri Hansen
* siri/sys/get_modules/ERL-367/OTP-14248: Correct documentation of get_modules message
2017-03-02Merge branch 'hans/ssh/options_freshup/OTP-12872'Hans Nilsson
2017-03-02ssh: Simplify calling of user's callback funsHans Nilsson
Since the Options now are initialized with a correct fun (that does nothing), we can just call it without tests
2017-03-02ssh: Remove missplaced options in test suitesHans Nilsson
Removed daemon-only options from client and client-only options from daemon.
2017-03-02ssh: Types and spec fixes to conform to the ref manualHans Nilsson
2017-03-02ssh: Initial commit of option handling changesHans Nilsson
2017-03-02Merge branch 'hans/crypto/libressl/OTP-14247'Hans Nilsson
2017-03-02crypto: Enable usage of LibreSSLHans Nilsson
2017-03-02observer: Fix crashdump viewer testcaseBjörn-Egil Dahlberg
2017-03-01Merge branch 'maint'Hans Nilsson
2017-03-01Merge branch 'hans/ssh/cuddle_tests_maint' into maintHans Nilsson
2017-03-01Merge branch 'maint'Hans Nilsson
2017-03-01Merge branch 'hans/ssh/cuddle_tests_maint' into maintHans Nilsson
2017-03-01Prepare ERTS vsn for OTP 20.0Rickard Green
2017-03-01Merge branch 'maint'Rickard Green
* maint: Prepare ERTS vsn for OTP 19.3
2017-03-01Prepare ERTS vsn for OTP 19.3Rickard Green
2017-03-01Merge branch 'maint'Björn Gustavsson
* maint: zip: Eliminate leak of open file after crash zip: Don't crash when a zip file has an Unix extra header
2017-03-01Merge pull request #1358 from bjorng/bjorn/stdlib/fix-zip-bugs/OTP-14189Björn Gustavsson
zip: Fix bugs ERL-348 and ERL-349 OTP-14246
2017-03-01Merge pull request #1354 from JesseStimpson/ERL-366Björn Gustavsson
stdlib: Fix mime_decode/1 binary matching performance OTP-14245
2017-03-01Correct documentation of get_modules messageSiri Hansen
2017-03-01Merge branch 'lukas/erts/fix_proc_exiting_arity'Lukas Larsson
* lukas/erts/fix_proc_exiting_arity: erts: Fix proc arity value when exiting
2017-03-01Merge branch 'maint'Lukas Larsson
2017-03-01Merge branch 'lukas/erts/port_control_emasculate_binary/OTP-14231' into maintLukas Larsson
* lukas/erts/port_control_emasculate_binary/OTP-14231: erts: Fix emasculation of binaries in port_control
2017-02-28erts: Refactor MOVE_CONS to inline functionBjörn-Egil Dahlberg
2017-02-28erts: Refactor MOVE_BOXED to inline functionBjörn-Egil Dahlberg
2017-02-28erts: Convert small sub-binaries to heap-binariesBjörn-Egil Dahlberg
In many cases sub-binaries costs more memory than converting them to heap-binaries. Sub-binaries also has a hidden cost of pinning larger binaries in memory. By converting binaries this cost is reduced. Byte aligned sub-binaries upto 24 bytes (64-bit) or 12 bytes (32-bit) are converted.
2017-02-28Merge branch 'maint'Hans Bolinder
* maint: stdlib: Add maps to term traversal
2017-02-28Merge branch 'hasse/stdlib/fix_term_traversal' into maintHans Bolinder
* hasse/stdlib/fix_term_traversal: stdlib: Add maps to term traversal
2017-02-28Merge pull request #1352 from bjorng/bjorn/asn1/better-error-messages/OTP-13961Björn Gustavsson
Better error descriptions for ASN.1 encoding/decoding failures
2017-02-28zip: Eliminate leak of open file after crashBjörn Gustavsson
Make sure that zip:extract() and zip:create() closes the zip file if there is an error. ERL-349
2017-02-28zip: Don't crash when a zip file has an Unix extra headerBjörn Gustavsson
There is unfinished code in the zip module to handle the extra field in the central-directory header for each file. The code to extract an Unix extra subfield is incorrect and always causes a bad_unix_extra_field error. A further flaw in the code is that it expects that there is only a single subfield. Correcting the code for extracting extra subfields will not do any good, because the extracted data is ignored. In fact, not even the file times extracted from DOS file times are used for some reason. Therefore, don't correct the unfinished code. Remove it completely. (If needed, extending zip to use file times and to use the information in the extra field should be done in a major release, not in a maintenance release.) ERL-348
2017-02-27Merge branch 'maint'Rickard Green
* maint: Ensure prim_eval:'receive' wont clobber def_arg_reg[0] Conflicts: erts/preloaded/ebin/prim_eval.beam
2017-02-27Merge branch 'rickard/prim_eval_receive' into maintRickard Green
OTP-14241 * rickard/prim_eval_receive: Ensure prim_eval:'receive' wont clobber def_arg_reg[0]
2017-02-27stdlib: Fix mime_decode/1 binary matching performanceJesse Stimpson
Symptom: Throughput of base64:mime_decode/1 significantly lower than base64:decode/1. Problem: tail_contains_more/2 prevents compiler from delaying creation of sub binaries. Solution: Restructure mime_decode_binary/2 to use binary matching best practices from the Efficiency Guide. See ERL-366
2017-02-27Merge branch 'maint'Björn Gustavsson
* maint: Documentation: use behaviour(ssh_daemon_channel) Fix minor typo in compile:forms/1 doc
2017-02-27Merge pull request #1355 from gomoripeti/compile_doc_fixBjörn Gustavsson
Fix minor typo in compile:forms/1 doc OTP-14240
2017-02-27Update primary bootstrapBjörn Gustavsson
2017-02-27ssh: Print Pids in testcase for debuggingHans Nilsson
2017-02-27Merge branch 'bjorn/compiler/opt-binary-strings/OTP-14125'Björn Gustavsson
* bjorn/compiler/opt-binary-strings/OTP-14125: v3_core: Combine binary strings to larger integers
2017-02-27Merge pull request #1356 from malcolmstill/maintHans Nilsson
Documentation: use behaviour(ssh_daemon_channel)
2017-02-27v3_core: Combine binary strings to larger integersBjörn Gustavsson
Binary construction that mixes long literal strings with variables will make Dialyzer slow. Example: <<"long string (thousand of characters)",T/binary>> The string literals in binary construction is translated to one binary segment per character; all those segments will slow down Dialyzer. We can speed up Dialyzer if we combine several characters (up to 256) to a signle segment in the binary. It will also slightly speed up the compiler. This optimization will make core listings file with binary strings harder to read, but they were not that easy to read before this change. ERL-308
2017-02-27erts: Fix proc arity value when exitingLukas Larsson
Not setting it correctly will cause the swapin later to fail in debug build as REDS_IN will overwrite the value in reg[5].
2017-02-27Merge branch 'egil/pretty-print-maps-smaller/OTP-14239'Björn-Egil Dahlberg
* egil/pretty-print-maps-smaller/OTP-14239: stdlib: Use erts_internal:maps_to_list/2 in io_lib_pretty Update preloaded erts_internal.beam erts: Test erts_internal:maps_to_list/2 erts: Introduce erts_internal:maps_to_list/2
2017-02-27erts: Fix emasculation of binaries in port_controlLukas Larsson
This fixes a bug introduced in 3671dd2d