Age | Commit message (Collapse) | Author |
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* maint:
Fix implementation with ddrb barriers
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* rickard/barriers/OTP-9922:
Fix implementation with ddrb barriers
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* sverk/hipe-debug-cherries:
hipe,erts: Add DEBUG support with MFA's in stack descriptors
hipe: Fix address_to_mfa in hipe loader
hipe,erts: Debug support for native call trace
erts: Make erts_printf accept internal match states
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A large 64-bit immediate number will be stored as SMALL_BIG_EXT by ETS
compressed format. When uncompressing, the SMALL_BIG_EXT was first
decoded as as bignum (by bytes_to_big) and then turned into a small
(by big_norm). This works for normal "binary_to_term" as
decoded_size() over-estimates the needed heap size. But for ETS no
over-estimation is done as the real term size is known and stored in
DbTerm.
Fixed by preventing bytes_to_big() from writing bignum digit when the
number is seen to fit in an immediate.
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* maint:
Reduce thread progress read operations in handle_aux_work()
Misc memory barrier fixes
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* rickard/barriers/OTP-9922:
Reduce thread progress read operations in handle_aux_work()
Misc memory barrier fixes
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- Document barrier semantics
- Introduce ddrb suffix on atomic ops
- Barrier macros for both non-SMP and SMP case
- Make the thread progress API a bit more intuitive
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Conflicts:
lib/hipe/cerl/erl_bif_types.erl
lib/stdlib/doc/src/binary.xml
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* jz/erts-remove-unused-var:
erts: Remove unused variable
OTP-9926
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* rc/spell-registered:
Correct spelling of "registered" in various places in the source code
OTP-9925
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* jz/reduce-smp-locking-time-range:
erts: reduce smp locking time range in erts_garbage_collect
OTP-9912
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This is useful during debugging to prevent erts_printf from crashing
when passed a match state term.
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* maint:
Update primary bootstrap
HiPE: Remove support for is_constant/1
erl_lint: Remove handling of constant/1
erl_bif_types: Remove type for is_constant/1
erl_eval: Remove support for is_constant/1
Remove support for is_constant/1 in ms_transform
Remove references to is_constant/1 from the match spec documentation
Conflicts:
lib/hipe/cerl/erl_bif_types.erl
Also re-instate the type for erlang:is_boolean/1 which was
accidentally omitted in the master branch.
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* bjorn/remove-is_constant-vestiges/OTP-6454:
HiPE: Remove support for is_constant/1
erl_lint: Remove handling of constant/1
erl_bif_types: Remove type for is_constant/1
erl_eval: Remove support for is_constant/1
Remove support for is_constant/1 in ms_transform
Remove references to is_constant/1 from the match spec documentation
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erts/test/autoimport_SUITE tested that auto-import information in
erl_internal:bif/2 was consistent with the documentation. It did
it by scanning erlang.xml.
Since the documentation is now based on the specs in erlang.erl,
we should now test consistency of the specs and erl_internal:bif/2.
Since anyone that adds a new BIF runs the emulator test suite, it
makes sense to do this test in bif_SUITE in the emulator test suite.
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Rename the existing types/1 test case to erl_bif_types/1 to make
it clearer what it does. Also no longer test for missing type
information for BIFs (since it has become optional), but only
check that the information provided seems to be consistent.
Introduce the specs/1 test case to ensure that all BIFs have
specs.
Also introduce improper_bif_stubs/1 to check for proper stubs.
Since the BEAM loader will now silently allow stubs for BIFs, we
want to be particular about exactly what a stub look like, so that
an Erlang function is not unintentionally overridden by a BIF.
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Conflicts:
erts/doc/src/erlang.xml
erts/preloaded/ebin/erlang.beam
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* dgud/sched-work-time/OTP-9858:
emulator: Document and test scheduler_wall_time
Implement statistics(scheduler_wall_time)
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Update preloaded erlang.beam
Removed stray error in dialyzer test suite - different error message
with the new specs.
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This involves exception BIF's, guar BIF's and some other complicated BIF's
Also some minor corrections to documentation and specs in erlang.erl
Added comment for each spec in erlang.erl shadowed by erl_bif_types.
Dialyzer test should now run well except for one or two cases.
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New errors found when adding specs to erlang.erl and
removing them from erl_bif_types are examined and corrected.
Some errors was due to faulty specs, while others were actual
errors in the code using BIF's.
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Reintroduced setelement in erlang.erl and erlang.xml
Preloaded erlang.beam updated.
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* bjorn/erts/bif-stubs/OTP-9861:
beam_bp: Fix faulty assertion in erts_find_local_func()
beam_load: Fix faulty assertion in module_info(native_addresses)
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* maint:
erlang.xml: Fix a few typos and grammatical errors
debugger tests: Increase time trap timeout
fprof_SUITE: Skip create_file_slow/1 if libraries are native
etop_SUITE: Skip a test case if libraries are native-compiled
Skip all inviso test cases if libraries are native-compiled
erl_prim_loader_SUITE: Handle native-compiled erl_boot_server
re_SUITE: Skip error_handling/1 if 're' is native code
shell_SUITE: Handle different EXIT reasons from native code
sofs_SUITE: Handle different EXIT reasons from native code
erl_eval_SUITE: Skip test of parameterized modules if native code
trace_port_SUITE: Skip test cases if 'lists' is native-compiled
call_trace_SUITE: Skip test cases if libraries are native-compiled
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* bjorn/hipe-test-cases:
debugger tests: Increase time trap timeout
fprof_SUITE: Skip create_file_slow/1 if libraries are native
etop_SUITE: Skip a test case if libraries are native-compiled
Skip all inviso test cases if libraries are native-compiled
erl_prim_loader_SUITE: Handle native-compiled erl_boot_server
re_SUITE: Skip error_handling/1 if 're' is native code
shell_SUITE: Handle different EXIT reasons from native code
sofs_SUITE: Handle different EXIT reasons from native code
erl_eval_SUITE: Skip test of parameterized modules if native code
trace_port_SUITE: Skip test cases if 'lists' is native-compiled
call_trace_SUITE: Skip test cases if libraries are native-compiled
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* raimo/parallel-make/OTP-9857:
Work around windows .pdb parallel make collision
erts: Fix recently broken documentation build
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Conflicts:
erts/vsn.mk
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Commit 64ccd8c9b7a782ca777ca4649dbb1f4a1ef00bce introduced BIF
stubs. The stub functions were not actually remove the loaded
code, but the name of the function in the func_info instruction
was changed to [] to mark it as invalid.
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Commit 64ccd8c9b7a782ca777ca4649dbb1f4a1ef00bce introduced BIF
stubs. The stub functions were not actually remove the loaded
code, but the name of the function in the func_info instruction
was changed to [] to mark it as invalid.
The actual code for module_info(native_addresses) did not need
to be updated (a BIF stub can never have a native address and
a function without a native address will never be included in
the list), but the assertion that the name is an atom is no
no longer correct.
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* hb/bif_specs/OTP-9862:
Move types and specs from erl_bif_types.erl to modules
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* maint:
erts: Correct incorrect assertion in erl_alloc_util.c
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The incorrect assertion would fire when '+Muramv true' has been
given, i.e. when a reallocation always forces a move.
Change the assertion to not call the lock checker if the mutex is
not used (because the allocator will only be accessed from a
specific scheduler and thus no lock is needed).
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