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2015-12-08Merge branch 'egil/term_type/OTP-13172'Björn-Egil Dahlberg
* egil/term_type/OTP-13172: Test erts_internal:term_type/1 erts: Let term_type/1 encompass all types erts: Change erts_internal:map_type/1 into term_type/1
2015-12-08Merge branch 'rickard/ohmq-fixup/OTP-13047'Rickard Green
* rickard/ohmq-fixup/OTP-13047: Replace off_heap_message_queue option with message_queue_data option Always use literal_alloc Distinguish between GC disabled by BIFs and other disabled GC Fix process_info(_, off_heap_message_queue) Off heap message queue test suite Remove unused variable Fix memory leaks
2015-12-08Replace off_heap_message_queue option with message_queue_data optionRickard Green
The message_queue_data option can have the values - off_heap - on_heap - mixed
2015-12-08Off heap message queue test suiteRickard Green
2015-12-07Test erts_internal:term_type/1Björn-Egil Dahlberg
2015-12-07erts: Change erts_internal:map_type/1 into term_type/1Sverker Eriksson
to support other terms, not just maps
2015-11-30Merge branch 'maint'Sverker Eriksson
Conflicts: erts/emulator/beam/erl_gc.c erl_gc.c was a dummy merge (--ours) as the bug does not exist after rewrite.
2015-11-30Merge branch 'sverk/rare-gc-map-overflow/OTP-13146' into maintSverker Eriksson
* sverk/rare-gc-map-overflow/OTP-13146: erts: Fix rare case of faulty heap fragment deallocation
2015-11-27erts: Fix rare case of faulty heap fragment deallocationSverker Eriksson
after major GC. Can only be caused by distributed messages containing large maps. Bad map hashing will increase the risk.
2015-11-27Merge branch 'maint'Sverker Eriksson
2015-11-27Merge branch 'sverk/cpool_fetch-dc_list-fix' into maintSverker Eriksson
OTP-13147 * sverk/cpool_fetch-dc_list-fix: erts: Reduce alloc_SUITE:rbtree runtime for valgrind erts: Remove double free in efile_drv erts: Improve alloc_SUITE:migration test erts: Pass free mem and build type to alloc_SUITE tests erts: Fix snprintf in alloc_SUITE for windows erts: Workaround for strange crash on win64 in alloc_SUITE test code erts: Refactor alloc_SUITE to use NIFs instead of drivers erts: Add enif_getenv erts: Make key argument constant for erl_drv_{get|put}env erts: Add alloc_SUITE:migration erts: Add TEST allocator erts: Fix confusion of callbacks destroying_mbc() vs remove_mbc() erts: Fix resurrection of carriers from dc_list
2015-11-26Merge branch 'maint'Sverker Eriksson
2015-11-26Merge branch 'sverk/setnode-rename-bug/OTP-13076' into maintSverker Eriksson
* sverk/setnode-rename-bug/OTP-13076: erts: Fix bug in setnode/2 erts: Remove ERTS_PSD_DIST_ENTRY erts: Remove faulty ASSERT in erts_proc_*_refc
2015-11-26erts: Reduce alloc_SUITE:rbtree runtime for valgrindSverker Eriksson
2015-11-26erts: Improve alloc_SUITE:migration testSverker Eriksson
In the quest to improve code coverage in cpool_fetch
2015-11-26erts: Pass free mem and build type to alloc_SUITE testsSverker Eriksson
2015-11-26erts: Fix snprintf in alloc_SUITE for windowsSverker Eriksson
2015-11-26erts: Workaround for strange crash on win64 in alloc_SUITE test codeSverker Eriksson
For some reason setjmp() crash when having jmp_buf heap allocated but works when stack allocated.
2015-11-26erts: Refactor alloc_SUITE to use NIFs instead of driversSverker Eriksson
2015-11-23Merge branch 'np/sharing-preserved-copy/OTP-12590'Björn-Egil Dahlberg
* np/sharing-preserved-copy/OTP-12590: (28 commits) Refactor have seq_trace token test Use sharing preserving copy error messages and exceptions Use sharing preserving copy in enif_make_copy Refactor sharing preserved copy flags Fix rebase of SHCOPY seq_tokens Fix erts_debug:copy_shared/1 prototype Update preloaded module erlang.beam Add erlang:copy_literals/2 spec Add copy_literals testcase Do not use GCC extensions in copy Use copy literal range check in message passing and purging Add BIF for setting internal copy literal range Copy literals in copy sharing Refactor copy sharing Add support for HAMT maps in preserved copy Fix Map preserved sharing copy implementation Fix Halfword removal Fix internal stacks Add support for maps in preserved copy Add --enable-sharing-preserving configure flag ...
2015-11-23Merge branch 'maint'Björn-Egil Dahlberg
Conflicts: erts/emulator/beam/external.c
2015-11-23Merge branch 'egil/18/fix-maps-binary_to_term/OTP-13125' into maintBjörn-Egil Dahlberg
* egil/18/fix-maps-binary_to_term/OTP-13125: erts: More testcases for map binary_to_term/1 erts: Fix maps decode in erlang:binary_to_term/1
2015-11-20erts: More testcases for map binary_to_term/1Björn-Egil Dahlberg
2015-11-17Add copy_literals testcaseBjörn-Egil Dahlberg
Repeatedly reload a literals module while sending the references literals around in a process ring. This will smoke test the non-copying literals message sending does not corrupt code unloading.
2015-11-16Merge branch 'maint'Sverker Eriksson
2015-11-16Merge branch 'sverk/nif_SUITE-win64-long-bug' into maintSverker Eriksson
* sverk/nif_SUITE-win64-long-bug: erts: Fix nif_SUITE for win64
2015-11-12erts: Fix nif_SUITE for win64Sverker Eriksson
where type long is only 32-bit and can not hold a pointer unless your lucky.
2015-11-10erts: Add alloc_SUITE:migrationSverker Eriksson
2015-11-10erts: Add TEST allocatorSverker Eriksson
2015-11-10erts: Fix bug in setnode/2Sverker Eriksson
that could lead strange things to happen when renaming a node with a name that already exist in node and dist tables. Problem: erts_set_this_node() is a bit brutal and does not handle the case when an old remote node name is reused as the new local node name. Solution: Treat erts_this_node and erts_this_dist_entry as all the others with correct reference counting.
2015-11-02Merge branch 'maint'Lukas Larsson
2015-10-12erts: Don't run processes tests on lcnt with little memoryLukas Larsson
2015-10-09Teach erlang:is_builtin/3 that erlang:apply/3 is built-inBjörn Gustavsson
erlang:is_builtin(erlang, apply, 3) returns 'false'. That seems to be an oversight in the implementation of erlang:is_builtin/3 rather than a conscious design decision. Part of apply/3 is implemented in C (as a special instruction), and part of it in Erlang (only used if apply/3 is used recursively). That makes apply/3 special compared to all other BIFs. From the viewpoint of the user, apply/3 is a built-in function, since it cannot possibly be implemented in pure Erlang. Noticed-by: Stavros Aronis
2015-09-17Merge branch 'maint'Henrik Nord
2015-09-17Merge branch 'mikpe/erts-binary_to_integer-fix' into maintHenrik Nord
* mikpe/erts-binary_to_integer-fix: erts: fix binary_to_integer boundary case OTP-12988
2015-09-07Merge branch 'maint'Sverker Eriksson
2015-09-02Merge branch 'maint' into sverk/trace-process_dump-matchstateSverker Eriksson
Conflicts: erts/emulator/beam/erl_printf_term.c erts/emulator/beam/erl_term.c erts/emulator/beam/utils.c
2015-09-01erts: Add testcase for tracing whith 'process_dump'Sverker Eriksson
of a process with a matchstate on the stack.
2015-07-31erts: fix binary_to_integer boundary caseMikael Pettersson
erlang:binary_to_integer/1 and /2 fail to detect invalid input consisting of a single + or - sign but nothing else. For an input like <<"+">> they return 0, while list_to_integer/1 correctly signals a badarg for "+". Fixed by checking if the input is empty after the initial +/- sign processing. Added a test case which fails without this fix but passes with it. Thanks to "niku" for reporting the issue.
2015-07-14Merge branch 'lukas/ose/remove/OTP-12573'Lukas Larsson
* lukas/ose/remove/OTP-12573: Remove OSE from erl_interface ose: Remove all code related to the OSE port
2015-07-10ose: Remove all code related to the OSE portLukas Larsson
The OSE port is no longer supported and this commit removed it and any changes related to it. The things that were general improvements have been left in the code.
2015-07-07Merge branch 'maint'Zandra Hird
2015-07-07Merge branch 'maint-17' into maintZandra Hird
Conflicts: OTP_VERSION erts/doc/src/notes.xml erts/vsn.mk lib/runtime_tools/doc/src/notes.xml lib/runtime_tools/vsn.mk otp_versions.table
2015-07-06Test case testing crash in tracer portRickard Green
2015-07-03Merge branch 'maint'Björn Gustavsson
* maint: Add a smoke test of erts_debug:df/1 Correct disassembly of the i_get_map_elements instruction
2015-07-02Add a smoke test of erts_debug:df/1Björn Gustavsson
Run erts_debug:df/1 for all loaded modules. On my reasonably fast, modern computer this test case runs in approximately 10 seconds. To avoid spending many minutes running this test case on older computers, limit the running time to 20 seconds. While we are at it, remove all ?line macros.
2015-07-01Merge branch 'egil/remove-halfword/OTP-12883'Björn-Egil Dahlberg
* egil/remove-halfword/OTP-12883: (21 commits) erts: Remove halfword etp-commands erts: Remove halfword MemKind mseg erts: Remove halfword bases in ETS erts: Remove halfword CHECK_POINTER_MASK erts: Remove halfword relative printf erts: Remove halfword valgrind suppress file erts: Remove halfword specific tests erts: Remove halfword specific allocator types erts: Remove halfword BINARY RELs erts: Remove halfword is_same bases macro erts: Reinstate copy_object over-allocation optimization erts: Remove halfword copy_object_rel erts: Remove halfword object manipulation erts: Remove halfword heap relative comparisions erts: Remove halfword pointer compression erts: Remove halfword basic relative heap operations erts: Remove halfword from configure erts: Remove halfword in lib_src erts: Remove halfword in erl_nif.h erts: Remove halfword in erl_driver.h ...
2015-06-30Merge branch 'sverk/map-merge-trap' into maintSverker Eriksson
* sverk/map-merge-trap: erts: Expand test map_SUITE:t_bif_merge_and_check
2015-06-24erts: Remove halfword specific testsBjörn-Egil Dahlberg
2015-06-22erts: Expand test map_SUITE:t_bif_merge_and_checkSverker Eriksson
with merge of randomized maps.
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