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* egil/erts/cuddle-tests:
stdlib: Fix small inconsistencies in ets_SUITE
stdlib: Strengthen or relax test cases
kernel: Don't test negative time values in file info
erts: Fix free_mem calculation in bs_construct tests
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Removed in f9cb80861f169743 when changed impl from C to Erlang.
But seems they are needed to keep dialyzer tests happy.
Also improved bif_SUITE:shadow_comments to include all exported
in module erlang, not just the "snifs".
...which detected that apply/2 was missing Shadowed comment as well.
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* rickard/on_heap-fix/OTP-13366:
Improve message allocation in enif_send()
Fix message queue update on replacement and removal of message
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* rickard/rm-mqd-mixed/OTP-13366:
Remove the 'message_queue_data' option 'mixed'
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On windows the max size of an iov element is long, i.e. 4GB
so in order to write larger binaries to file we split the
binary into smaller 2GB chunks so that the write is possible.
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* lukas/erts/tracing/tracer-move-extra-to-map/OTP-10267:
runtime_tools: Fix erl_tracer testcases
runtime_tools: Fix documentation for dbg:p
erts: Move tracer SecondTraceTerm to Opts map
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* legoscia/erts/epmd-module-option/OTP-13627:
Add tests for -start_epmd and -epmd_module options
Use the -epmd_module flag consistently
Add -start_epmd command line option
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with surrounding parenthesis
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by actually using the cached hash value.
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Multiplying two atoms will always yield the same low 6 bits.
The most important tabke 'export' was saved by the
prime number table size which seemed to yield a decent uniform
distribution anyway.
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For -start_epmd, check that the node starts properly and that we can
ping it.
For -epmd_module, start two nodes that can communicate only because we
supply the correct port number through a command line argument.
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if too long.
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just to make things simpler.
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* egil/erts/fix-purge_code-literals:
erts: Refactor ERTS_MSG_COMBINED_HFRAG to heap fragment
erts: Copy literals in messages on module purge
erts: Add testcase for purge of literals
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The extra trace data has been moved to the opts map in order
for the tracer to be able to distinguish inbetween extra
trace data 'undefined' and no extra trace data. In the same
commit all opts associations have been changed so that if
the tracer should not use them, the key is left unassicated
instead of being sent to undefined. This should be give a
small performance gain and also makes the API easier to work
with.
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During check process code, explicitly copy all referenced literals
in a message (in the private queue) to a heap fragment and attach
it to the message reference.
Not all types of message communication does an explicit copy of a
literal and this needs to be taken care of before a module is purged.
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Specifically t_copy_literals_frags/1 tries to test literals
in message heap fragments.
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* bjorn/erts/cuddle-with-tests:
time_SUITE: Make consistency/1 work in any timezone
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This merge is actually only some left overs.
The bulk work for hipe-amd64-code-alloc has already been
merge (without ticket number) at 42a1166b47721cd444.
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* mikpe/otp-19-erts-integer-truncation-bugs/PR-1045/OTP-13606:
erl_unicode.c: fix integer truncation problems
do not limit heap fragments to 4 giga-words
erts_new_mso_binary(): do not truncate len
Conflicts:
erts/emulator/beam/erl_nif.c
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The OpenBSD 5.8 gcc compiler emits erroneous code
which results in the re:run function behaving badly,
though strangely enough it does not segfault the vm.
This fix moves code around a bit in order to make gcc
emit correct code.
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* Previous free_mem calculation did not work on all platforms
* Increase test timeout for bs_construct_SUITE:huge_binary/1
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* egil/erts/nif-format_term/OTP-13580:
runtime_tools: Change erts_snprintf to enif_snprintf
erts: Document enif_snprintf
erts: Add tests for enif_snprintf
erts: Add enif_snprintf
Conflicts:
erts/emulator/beam/erl_nif_api_funcs.h
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'hx' may be used uninitialized
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time_SUITE:consistency/1 would only work in CET, which was
reasonable when the test suites were always run in Stockholm.
Nowadays it is expected that you can run the test suite in any
timezone. Therefore, only make sure that that difference between
localtime/1 and universaltime/1 is "reasonable".
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* lukas/trace-fix:
erts: Only allow remove from trace_status callback
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* rickard/ds-proc-exit/OTP-13123:
Add dirty_heap_access test case
Add dirty_call_while_terminated test case
Move dirty nif test cases into dirty_nif_SUITE
Add better support for communication with a process executing dirty NIF
Remove conditional dirty schedulers API
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Make it so that it is only possible to remove a tracer via
returning remove from an erl_tracer. This limition is put in
place in order to avoid a lot of lock checking and taking
in various places, especially in regards to trace events
happening on dirty schedulers.
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- Termination of a process...
- Modify trace flags of process...
- Process info on process...
- Register/unregister of name on process...
- Set group leader on process...
... while it is executing a dirty NIF.
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* Add the capability to format erlang terms to a char buffer in nifs.
* Bump NIF version to 2.11
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Since 3.7, LLVM sometimes generates SSE constants in a special constant
section with the requisite alignment (".rodata.cst16"). This broke
hipe_llvm since it assumed that all constants that were linked from the
text section were constants generated by hipe_llvm.
As this is the first time alignments larger than 8 have been required,
some small changes were required to hipe_consttab and
hipe_bifs:alloc_data/2. Note that hipe_bifs:alloc_data/2 still assumes
that erl_alloc will provide the requisite alignment.
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