aboutsummaryrefslogtreecommitdiffstats
path: root/erts
AgeCommit message (Collapse)Author
2012-02-09hipe,erts: Debug support for native call traceSverker Eriksson
2012-02-09erts: Make erts_printf accept internal match statesSverker Eriksson
This is useful during debugging to prevent erts_printf from crashing when passed a match state term.
2012-02-09Merge branch 'maint'Björn Gustavsson
* 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.
2012-02-09Merge branch 'bjorn/remove-is_constant-vestiges/OTP-6454' into maintBjörn Gustavsson
* 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
2012-02-08bif_SUITE: Test for suitable "shadowed by erl_bif_types" commentsBjörn Gustavsson
2012-02-08bif_SUITE: Add test to ensure that all guard BIFs have type infoBjörn Gustavsson
2012-02-08Replace autoimport_SUITE with bif_SUITE:auto_imports/1Björn Gustavsson
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.
2012-02-08bif_SUITE: Add test case for specs and BIF stubsBjörn Gustavsson
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.
2012-02-07Merge branch 'maint'Patrik Nyblom
Conflicts: erts/doc/src/erlang.xml erts/preloaded/ebin/erlang.beam
2012-02-07Merge branch 'dgud/sched-work-time/OTP-9858' into maintPatrik Nyblom
* dgud/sched-work-time/OTP-9858: emulator: Document and test scheduler_wall_time Implement statistics(scheduler_wall_time)
2012-02-07Correct docs, comments and dialyzer testsPatrik Nyblom
Update preloaded erlang.beam Removed stray error in dialyzer test suite - different error message with the new specs.
2012-02-07Reintroduce sensitive BIFs in erl_bif_typesPatrik Nyblom
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.
2012-02-07Correct dializer errors in erlang.erl and othersPatrik Nyblom
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.
2012-02-07Make erlang doc use specs from erlang.erlPatrik Nyblom
Reintroduced setelement in erlang.erl and erlang.xml Preloaded erlang.beam updated.
2012-02-07erlang.erl with specs for all (but one) bifPatrik Nyblom
2012-02-07Merge branch 'bjorn/erts/bif-stubs/OTP-9861'Björn Gustavsson
* 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)
2012-02-07Merge branch 'maint'Björn Gustavsson
* 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
2012-02-07Merge branch 'bjorn/hipe-test-cases' into maintBjörn Gustavsson
* 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
2012-02-07erlang.xml: Fix a few typos and grammatical errorsBjörn Gustavsson
2012-02-06Merge branch 'maint'Raimo Niskanen
2012-02-06Merge branch 'raimo/parallel-make/OTP-9857' into maintRaimo Niskanen
* raimo/parallel-make/OTP-9857: Work around windows .pdb parallel make collision erts: Fix recently broken documentation build
2012-02-06emulator: Document and test scheduler_wall_timeDan Gudmundsson
2012-02-06Merge branch 'maint'Micael Karlberg
2012-02-06Merge branch 'maint-r15' into maintMicael Karlberg
Conflicts: erts/vsn.mk
2012-02-03Work around windows .pdb parallel make collisionRaimo Niskanen
2012-02-01beam_bp: Fix faulty assertion in erts_find_local_func()Björn Gustavsson
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.
2012-02-01beam_load: Fix faulty assertion in module_info(native_addresses)Björn Gustavsson
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.
2012-01-31Merge branch 'hb/bif_specs/OTP-9862'Hans Bolinder
* hb/bif_specs/OTP-9862: Move types and specs from erl_bif_types.erl to modules
2012-01-31Merge branch 'maint'Björn Gustavsson
* maint: erts: Correct incorrect assertion in erl_alloc_util.c
2012-01-31erts: Correct incorrect assertion in erl_alloc_util.cBjörn Gustavsson
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).
2012-01-27erts: Fix recently broken documentation buildRaimo Niskanen
2012-01-27Move types and specs from erl_bif_types.erl to modulesHans Bolinder
2012-01-27Merge branch 'bjorn/erts/bif-stubs/OTP-9861'Björn Gustavsson
* bjorn/erts/bif-stubs/OTP-9861: beam_load.c: Allow stubs for BIFs beam_load.c: Don't show unnecessary context in errors beam_load.c: Remove useless call to next_heap_size() beam_load.c: apply/2 does not need a special case
2012-01-26trace_port_SUITE: Skip test cases if 'lists' is native-compiledBjörn Gustavsson
2012-01-26call_trace_SUITE: Skip test cases if libraries are native-compiledBjörn Gustavsson
Skip test cases that trace lists or filename if those modules are native-compiled. While we are at it, also eliminate two compilation warnings.
2012-01-26Implement statistics(scheduler_wall_time)Rickard Green
2012-01-26Remove references to is_constant/1 from the match spec documentationBjörn Gustavsson
is_constant/1 was removed in R13B.
2012-01-26Merge branch 'maint'Björn Gustavsson
* maint: Update primary bootstrap erl_lint: Disallow call to is_record/3 if there is a local is_record/3 Fix crash in trace_info({M,F,A}, Flags) when M:F/A has native code Ensure that generated record operations don't call local functions
2012-01-25Fix crash in trace_info({M,F,A}, Flags) when M:F/A has native codeBjörn Gustavsson
2012-01-25Merge branch 'maint'Raimo Niskanen
2012-01-25Merge branch 'raimo/parallel-make/OTP-9857' into maintRaimo Niskanen
* raimo/parallel-make/OTP-9857: hipe: Fix rtl dependencies erts: Simplify toplevel makefile due to better dependencies erts: Fix make omissions for void emulators erts: Fix dependencies between targets generate and depend erts: Cleanup dependencies for target generate erts,tools: Fix parallel make for erts/lib_src erts: Fix parallel make for emulator zlib Conflicts: erts/emulator/Makefile.in
2012-01-24beam_load.c: Allow stubs for BIFsBjörn Gustavsson
We want to be able to write type specifications for BIFs in the same way as for any other function. Currently, the type for BIFs need to be described in erl_bif_types. To avoid extending the compiler and Dialyzer with special directives for providing specifications for BIFs, we have decided to let the loader accept a local definition for a function which exists as a BIF. As an example, here is how a stub for lists:reverse/2 can be defined: -export([reverse/2]). -spec reverse([term()], term()) -> [term()]. reverse(_, _) -> erlang:nif_error(undef). Essentially, the loader will discard the local definition of reverse/2. Other functions in the same module must *not* do local calls to a BIF stub. If a local call to a BIF is found, the loader will refuse to load the module. That is, the following call is not allowed: reverse(List) -> reverse(List, []). but the following is: reverse(List) -> ?MODULE:reverse(List, []). A few words about the implementation. It turns out to be too complicated to actually discard the BIF stubs. Although it would be possibly with some jiggery pokery in ops.tab, the code would be difficult to maintain and it could slow down loading of modules that don't define BIFs (which are almost all modules). Therefore, the stub functions are kept in the loaded code, but their names in the func_info instruction are invalidated so that module_info(functions) can filter them out.
2012-01-24Merge branch 'maint'Björn-Egil Dahlberg
2012-01-24Merge branch 'egil/fix-profiler-pid' into maintBjörn-Egil Dahlberg
* egil/fix-profiler-pid: erts: Do not profile profiler pid (non smp) erts: Do not profile profiler pid (smp) Revert "erts: Do not profile system profiler pid"
2012-01-23erts: Simplify toplevel makefile due to better dependenciesRaimo Niskanen
2012-01-23erts: Fix make omissions for void emulatorsRaimo Niskanen
2012-01-23erts: Fix dependencies between targets generate and dependRaimo Niskanen
* Make generate and depend.mk automatically. * Do not make depend.mk for targets clean and generate. * Remove old replaced CREATE_DIRS cruft. * Fiercer remove by target clean. * Move depend.mk to Target/Type/Flavor directory.
2012-01-23Merge branch 'maint'Micael Karlberg
2012-01-23Merge branch 'jz/error-logic-efile_sendfile' into maintHenrik Nord
* jz/error-logic-efile_sendfile: erts: minor fix for unnecessary condition OTP-9872
2012-01-23Merge branch 'jz/sendfile_chunk_size' into maintHenrik Nord
* jz/sendfile_chunk_size: erts: change SENDFILE_CHUNK_SIZE from signed to unsigned Conflicts: erts/emulator/drivers/unix/unix_efile.c OTP-9872
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 11:16:36 +0000