summaryrefslogtreecommitdiff
path: root/lib
Commit message (Collapse)AuthorAge
* [asan] attempting to fix x32 build (see ↵Kostya Serebryany2013-11-06
| | | | | | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59018) git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@194155 91177308-0d34-0410-b5e6-96231b3b80d8
* [ASan] Use OS-specific matches in the malloc_context_size.cc lit test.Alexander Potapenko2013-11-06
| | | | | | | The top stack frames for operator new and operator delete are different on Linux and Darwin. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@194150 91177308-0d34-0410-b5e6-96231b3b80d8
* [ASan] Disable back init-order checker. Make strict_init_order imply ↵Alexey Samsonov2013-11-06
| | | | | | check_initialization_order git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@194125 91177308-0d34-0410-b5e6-96231b3b80d8
* [ASan] Make sure slow stack unwinder doesn't return empty stacks.Alexey Samsonov2013-11-05
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@194107 91177308-0d34-0410-b5e6-96231b3b80d8
* [msan] Fix a very unfortunate typo in origin copying.Evgeniy Stepanov2013-11-05
| | | | | | | It was causing randomly missing origins. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@194036 91177308-0d34-0410-b5e6-96231b3b80d8
* Push back various changes for building Apple's compiler-rt dylib.Bob Wilson2013-11-03
| | | | | | These changes had accumulated internally at Apple for no good reason. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193944 91177308-0d34-0410-b5e6-96231b3b80d8
* [sanitizer] Intercept strptime.Evgeniy Stepanov2013-11-02
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193903 91177308-0d34-0410-b5e6-96231b3b80d8
* [msan] Intercept memccpy.Evgeniy Stepanov2013-11-01
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193897 91177308-0d34-0410-b5e6-96231b3b80d8
* tsna: do not call user code from within runtime (from fflush)Dmitry Vyukov2013-11-01
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193880 91177308-0d34-0410-b5e6-96231b3b80d8
* [Sanitizer] Fix Go buildAlexey Samsonov2013-11-01
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193873 91177308-0d34-0410-b5e6-96231b3b80d8
* [sanitizer] Switch to an older version of struct iocb that is found in the ↵Evgeniy Stepanov2013-11-01
| | | | | | | | | latest Android NDK. They are binary compatible, and we don't use any of the new fields anyway. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193870 91177308-0d34-0410-b5e6-96231b3b80d8
* [ASan] Kill use_stack_depot runtime flag and stack trace compression routines.Alexey Samsonov2013-11-01
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193868 91177308-0d34-0410-b5e6-96231b3b80d8
* [Sanitizer] Unify summary reporting across all sanitizers.Alexey Samsonov2013-11-01
| | | | | | | | | | | This change unifies the summary printing across sanitizers: now each tool uses specific version of ReportErrorSummary() method, which deals with symbolization of the top frame and formatting a summary message. This change modifies the summary line for ASan+LSan mode: now the summary mentions "AddressSanitizer" instead of "LeakSanitizer". git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193864 91177308-0d34-0410-b5e6-96231b3b80d8
* [msan] Check that address is an app region before printing shadow.Evgeniy Stepanov2013-11-01
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193863 91177308-0d34-0410-b5e6-96231b3b80d8
* [sanitizer] Enhance io_submti syscall handler.Evgeniy Stepanov2013-11-01
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193848 91177308-0d34-0410-b5e6-96231b3b80d8
* Consistently use StackTrace::PrintStack in ASan, LSan and MSanAlexey Samsonov2013-11-01
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193834 91177308-0d34-0410-b5e6-96231b3b80d8
* [Sanitizer] Add Symbolizer::AddHooks() and use it in TSan and MSan.Alexey Samsonov2013-10-31
| | | | | | | | | | | | | | | | | | | | | Summary: TSan and MSan need to know if interceptor was called by the user code or by the symbolizer and use pre- and post-symbolization hooks for that. Make Symbolizer class responsible for calling these hooks instead. This would ensure the hooks are only called when necessary (during in-process symbolization, they are not needed for out-of-process) and save specific sanitizers from tracing all places in the code where symbolization will be performed. Reviewers: eugenis, dvyukov Reviewed By: eugenis CC: llvm-commits Differential Revision: http://llvm-reviews.chandlerc.com/D2067 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193807 91177308-0d34-0410-b5e6-96231b3b80d8
* [libsanitizer] Define SANITIZER_IOS when building for iOS or iOS simulator.Alexander Potapenko2013-10-31
| | | | | | | | | Do not use struct stat64 and struct statfs64 when building for iOS, where __DARWIN_ONLY_64_BIT_INO_T is set to 1. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193775 91177308-0d34-0410-b5e6-96231b3b80d8
* [msan] Intercept dlerror.Evgeniy Stepanov2013-10-31
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193760 91177308-0d34-0410-b5e6-96231b3b80d8
* [ASan] Make asan_symbolize.py fall back to ASAN_SYMBOLIZER_PATH (which is ↵Alexander Potapenko2013-10-31
| | | | | | used when ASAN_OPTIONS=symbolize=1) if LLVM_SYMBOLIZER_PATH is empty. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193758 91177308-0d34-0410-b5e6-96231b3b80d8
* [msan] Disable mlock/mlockall to work around a linux kernel bug.Evgeniy Stepanov2013-10-31
| | | | | | | The same logic is present in ASan and TSan. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193755 91177308-0d34-0410-b5e6-96231b3b80d8
* [sanitizer] Intercept getline, getdelim.Evgeniy Stepanov2013-10-31
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193730 91177308-0d34-0410-b5e6-96231b3b80d8
* [ASan] Turn on (non-strict) initialization order checker by default for all ↵Alexey Samsonov2013-10-31
| | | | | | ASan users git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193729 91177308-0d34-0410-b5e6-96231b3b80d8
* [msandr] Add check-before-write optimization.Evgeniy Stepanov2013-10-30
| | | | | | | | | Replace blind store with check-before-store to avoid unnecessary memory stores. Patch by Qin Zhao. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193703 91177308-0d34-0410-b5e6-96231b3b80d8
* [Sanitizer] Update comment in sanitizer_symbolizer.hAlexey Samsonov2013-10-30
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193700 91177308-0d34-0410-b5e6-96231b3b80d8
* [Sanitizer] Use SpinMutex for Symbolizer initialization (per dvyukov's ↵Alexey Samsonov2013-10-30
| | | | | | suggestion) git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193697 91177308-0d34-0410-b5e6-96231b3b80d8
* [asan] Fix syscall hooks build on Android.Evgeniy Stepanov2013-10-30
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193670 91177308-0d34-0410-b5e6-96231b3b80d8
* [santiizer] Disable sincos interceptor in OSX.Evgeniy Stepanov2013-10-30
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193667 91177308-0d34-0410-b5e6-96231b3b80d8
* [sanitizer] Intercept drand48_r, lrand48_r.Evgeniy Stepanov2013-10-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193655 91177308-0d34-0410-b5e6-96231b3b80d8
* [msandr] Remove use of std::set in msandr client to avoid reentrancy issues.Evgeniy Stepanov2013-10-29
| | | | | | | Patch by Qin Zhao. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193654 91177308-0d34-0410-b5e6-96231b3b80d8
* [asan] Maybe fix test failures on lld bots.Evgeniy Stepanov2013-10-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193647 91177308-0d34-0410-b5e6-96231b3b80d8
* [sanitizer] Intercept sincos, remquo, lgamma, lgamma_r.Evgeniy Stepanov2013-10-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193645 91177308-0d34-0410-b5e6-96231b3b80d8
* [msandr] Add support for standalone test.Evgeniy Stepanov2013-10-29
| | | | | | | | | Add macro MSANDR_STANDALONE_TEST for standalone test without msan executables. Patch by Qin Zhao. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193643 91177308-0d34-0410-b5e6-96231b3b80d8
* [tsan] Fix unused variable warnings.Evgeniy Stepanov2013-10-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193639 91177308-0d34-0410-b5e6-96231b3b80d8
* [asan] Fix build.Evgeniy Stepanov2013-10-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193635 91177308-0d34-0410-b5e6-96231b3b80d8
* [sanitizer] Fix build warnings.Evgeniy Stepanov2013-10-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193634 91177308-0d34-0410-b5e6-96231b3b80d8
* [sanitizer] Ptrace syscall handler.Evgeniy Stepanov2013-10-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193633 91177308-0d34-0410-b5e6-96231b3b80d8
* [asan] increase the max malloc size from 8Gb to 64GbKostya Serebryany2013-10-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193615 91177308-0d34-0410-b5e6-96231b3b80d8
* tsan/asan: support pthread_setname_np to set thread namesDmitry Vyukov2013-10-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193602 91177308-0d34-0410-b5e6-96231b3b80d8
* [Sanitizer] Simplify StackTrace::PrintStack interface: prefer common flags ↵Alexey Samsonov2013-10-29
| | | | | | to turn on/off the symbolization git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193587 91177308-0d34-0410-b5e6-96231b3b80d8
* [msan] Intercept shmat.Evgeniy Stepanov2013-10-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193581 91177308-0d34-0410-b5e6-96231b3b80d8
* [msan] Fix a typo and enable poison_in_free flag.Evgeniy Stepanov2013-10-28
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193529 91177308-0d34-0410-b5e6-96231b3b80d8
* [Sanitizer] Revert r193501 and properly fix r193448Alexey Samsonov2013-10-28
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193522 91177308-0d34-0410-b5e6-96231b3b80d8
* asan/msan: separate different report blocks with new linesDmitry Vyukov2013-10-28
| | | | | | | | this makes the reports consistent with tsan, and much more readable. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193520 91177308-0d34-0410-b5e6-96231b3b80d8
* tsan: start the background thread with signals blocked, otherwise it can ↵Dmitry Vyukov2013-10-28
| | | | | | steal users signals git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193519 91177308-0d34-0410-b5e6-96231b3b80d8
* Work around ASan/Win breakage by r193448Timur Iskhodzhanov2013-10-27
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193501 91177308-0d34-0410-b5e6-96231b3b80d8
* [Sanitizer] Add pthread_attr_getaffinity_np to the list of versioned functionsAlexey Samsonov2013-10-26
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193470 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a CMake option COMPILER_RT_DEBUG for building runtimes with full debug info.Peter Collingbourne2013-10-25
| | | | | | Differential Revision: http://llvm-reviews.chandlerc.com/D1984 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193449 91177308-0d34-0410-b5e6-96231b3b80d8
* Overhaul the symbolizer interface.Peter Collingbourne2013-10-25
| | | | | | | | | | | | | | | | | | | | | | This moves away from creating the symbolizer object and initializing the external symbolizer as separate steps. Those steps now always take place together. Sanitizers with a legacy requirement to specify their own symbolizer path should use InitSymbolizer to initialize the symbolizer with the desired path, and GetSymbolizer to access the symbolizer. Sanitizers with no such requirement (e.g. UBSan) can use GetOrInitSymbolizer with no need for initialization. The symbolizer interface has been made thread-safe (as far as I can tell) by protecting its member functions with mutexes. Finally, the symbolizer interface no longer relies on weak externals, the introduction of which was probably a mistake on my part. Differential Revision: http://llvm-reviews.chandlerc.com/D1985 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193448 91177308-0d34-0410-b5e6-96231b3b80d8
* Rename SpinMutex::AssertHeld to CheckLocked, for consistency with BlockingMutex.Peter Collingbourne2013-10-25
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193447 91177308-0d34-0410-b5e6-96231b3b80d8
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-15 15:44:20 +0000