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2019-03-21erts: release dirty runqueue lock before entering endless loop when BEAM is ↵Maxim Fedorov
shutting down This patch fixes a problem happening when BEAM is shutting down. It is possible for a dirty scheduler to take the lock, and keep it, when the system is shutting down. It may also happen that a normal scheduler decides to schedule some dirty job (example is major garbage collection that results in migrating the process into dirty CPU queue), and hangs trying to take the lock that will never be released. To fix the problem, either release the lock before entering endless wait loop, or reverse the order in which schedulers are stopped. Either fix works, and, of course, it works even better to apply both.
2019-03-21Merge branch 'ingela/ssl/crypto-exception-handling'Ingela Anderton Andin
* ingela/ssl/crypto-exception-handling: ssl: Correct handling of crypto exception handling.
2019-03-21ssl: Remove default support for legacy versionsIngela Anderton Andin
TLS-1.0, TLS-1.1 and DTLS-1.0 are now considered legacy
2019-03-21Merge branch 'maint'Ingela Anderton Andin
2019-03-21Merge pull request #1695 from uwiger/uw-fix-index-plugin-accessDan Gudmundsson
first stab at fixing index_[read|match_object] w plugins OTP-15689
2019-03-21Merge pull request #2179 from richcarl/array-fixupDan Gudmundsson
Array fixup
2019-03-21Merge branch 'hasse/stdlib/optimize_string/OTP-15649'Hans Bolinder
* hasse/stdlib/optimize_string/OTP-15649: stdlib: Optimize handling of Unicode in the string module stdlib: Optimize handling of Unicode in the string module stdlib: Fix a bug in string:lexemes()
2019-03-20Testing of the example gen_tcp_dist moduleRickard Green
This also imply testing of processes as distribution controllers using the erlang:dist_ctrl_* BIFs.
2019-03-20Fix reception of resume signal on process executing dirtyRickard Green
If a suspend/resume signal pair was sent to a process while it was executing dirty the resume counter on the process got into an inconsistent state. This in turn could cause the process to enter a suspended state indefinitely.
2019-03-20Fix erroneous aborts when using index plugins (ERL-556)Ulf Wiger
- first stab at fixing index_[read|match_object] w plugins - do not include index plugins at match ops - add index_plugin_test_suite - Increase ix plugin test coverage + bug fix
2019-03-20HiPE: Don't fail the compilation for unimplemented instructionsBjörn Gustavsson
2019-03-20Merge pull request #2162 from ↵Ingela Andin
danbaranov/public-key-less-strict-county-name-check public_key: Work around for certificates with 3 character country codes OTP-15687
2019-03-20stdlib: Optimize handling of Unicode in the string moduleHans Bolinder
Unroll some of the functions returning codepoints and grapheme clusters.
2019-03-20stdlib: Optimize handling of Unicode in the string moduleHans Bolinder
The unicode_util:cp() function handles deep lists faster by returning the rest of the input more balanced to the right than before.
2019-03-20stdlib: Fix a bug in string:lexemes()Hans Bolinder
2019-03-20Optimize moving of several Y registers to X registersBjörn Gustavsson
Introduce move_src_window[234] instructions for moving several consecutively numbered Y registers to discontiguously numbered X registers. This optimization is effective because the compiler has sorted the `move` instructions in Y register order.
2019-03-20Improve the ETS benchmark in the test suite ets_SUITEKjell Winblad
* Refactor the code to make it easier to configure the benchmark * Add a test case for long benchmark runs. The new test case is run by the OTP-team's benchmark infrastructure and can help in keeping track of how the performance of ETS is affected by code changes.
2019-03-20[socket|test] Improve test case preconditionMicael Karlberg
Added a fun for precondition check run before each test case is actually run. The primary reason for this is the api_to_connect test case, which does not work for a number of platforms. Also, moved the IPv6 check into this fun (instead of an explicit skip in the test case fun) for the IPv6 test cases.
2019-03-20Merge branch 'sverker/nif-test-cuddle'Sverker Eriksson
2019-03-20[xmerl] Normalize attribute correctly when references are usedLars Thorsen
2019-03-20ssl: Correct handling of crypto exception handling.Ingela Anderton Andin
Documentation was incorrect, and new specs provided dialyzer errors.
2019-03-20Merge branch 'john/kernel/fix-code-suite-on_load_trace_on_load'John Högberg
* john/kernel/fix-code-suite-on_load_trace_on_load: code_SUITE: Always disable tracing after 'upgrade' test code_SUITE: Fix on_load_trace_on_load test
2019-03-19Merge branch 'sverker/enif_whereis_pid-dirty-dtor'Sverker Eriksson
into sverker/master/enif_whereis_pid-dirty-dtor
2019-03-19Add possibility to also get size of data from erlang:dist_ctrl_get_data()Rickard Green
2019-03-19erts: Add test of enif_whereis* from resource destructorSverker Eriksson
2019-03-19erts: Simplify nif_SUITE:nif_whereis* testsSverker Eriksson
and change some argc checks from badarg to assert.
2019-03-19erts: Schedule resource destructors alwaysSverker Eriksson
to run user NIF code in a more known execution context. Fixes problems like user calling enif_whereis_pid() in destructor which may need to release process main lock in order to lock reg_tab.
2019-03-19allowed 3 letters country code to be validDenis Baranov
Some certificate issuers like Apple use USA instead of US as a country name. This makes handshake with a server not possible as this considered as not valid certificate. This commit eases that requirement to allow both 2 and 3 letters country names.
2019-03-19Optimize map updating instructionsBjörn Gustavsson
2019-03-19Optimize funs converted to literalsBjörn Gustavsson
2019-03-19Combine move and init to move_shiftBjörn Gustavsson
2019-03-19Remove the move_dup instructionBjörn Gustavsson
move_dup is used very infrequently.
2019-03-19Optimize some common uses of '+' and '-'Björn Gustavsson
2019-03-19Extend move_shift to accept a literal Src operandBjörn Gustavsson
2019-03-19Tune the move_jump instructionBjörn Gustavsson
With the new compiler, it has become less common with a move to x(0) before a jump. Change the move_jump instruction to take a destination as well as a source.
2019-03-19Eliminate i_length_setup with a literal list operandBjörn Gustavsson
2019-03-19Replace swap_temp with swap more aggressivelyBjörn Gustavsson
Also support swap of Y registers.
2019-03-19beam_makeops: Eliminate warningBjörn Gustavsson
2019-03-19Add another move_shift variationBjörn Gustavsson
It turns out that sequences such as the following are common: move x0 Y1 move Y2 x0
2019-03-19Combine move with trimBjörn Gustavsson
It is relatively common to move something from a Y register to an X register before trimming.
2019-03-19Refactor put_list instructions for readabilityBjörn Gustavsson
Apart from the refactoring, the instruction "put_list x c y" is replaced with "put_list x n y".
2019-03-19Combine is_tuple with is_tagged_tupleBjörn Gustavsson
2019-03-19beam_load.c: Introduce the GENOP_NAME_ARITY() macroBjörn Gustavsson
Introduce the GENOP_NAME_ARITY() macro to avoid setting the arity wrong for for an instruction.
2019-03-19beam_debug: Stop disassembling after call_nifBjörn Gustavsson
That will avoid showing garbage instructions that will never be executed.
2019-03-19beam_debug: Properly disassemble i_bs_match_string_yfWWBjörn Gustavsson
2019-03-19Merge pull request #2180 from IngelaAndin/ingela/public_key/ERL-842Ingela Andin
public_key: Add AES 256 encryption for old PEM encryption mechanism OTP-13726
2019-03-19Merge branch 'hans/ssh/uses_new_crypto_api/OTP-15673'Hans Nilsson
* hans/ssh/uses_new_crypto_api/OTP-15673: ssh: Use the exceptions as error return change ssh: Use new crypto API
2019-03-19ssh: Use the exceptions as error return changeHans Nilsson
2019-03-19ssh: Use new crypto APIHans Nilsson
2019-03-19Merge branch 'hans/crypto/new_api/OTP-15644'Hans Nilsson
* hans/crypto/new_api/OTP-15644: (26 commits) crypto: Add FIPS testing for a couple of algorithms crypto: Sort ciphers in alphabetic order in testsuite crypto: Better error report in crypto_SUITE crypto: Wrong ifdef symbol used for ENGINE crypto: Handle EVP_CIPHER_CTX copying correctly crypto: Fix bug in ng_api crypto: Better error descriptions crypto: Fix bug for older cryptolib crypto: Fix leak for eddsa detected by Valgrind crypto: Testcase for TLS using new API crypto: Rename SSL special functions crypto: New function for SSL app crypto: Remove compat specials from crypto_init crypto: Exceptions as error return in api_ng crypto: Relocate the new api code inside the crypto.erl file crypto: Cleaning of comments + spec fixing crypto: Remove unused variables in test case crypto: Test fixes for stream api emulated by the new api crypto: Shrink aes.c,h (remove aes_ctr_stream_* funcs) crypto: Remove chacha20.c,h and rc4.c,h ...
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