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37 Commits

Author SHA1 Message Date
Sergey Matveev 53e61b1acf [sanitizer] Define kPthreadDestructorIterations on POSIX systems. 
llvm-svn: 192453
 2013-10-11 14:19:14 +00:00
Alexey Samsonov ad7925e0c1 Minor enhancements for sanitizer_common build rules 
llvm-svn: 190786
 2013-09-16 15:43:23 +00:00
Alexey Samsonov 5a2f073926 [sanitizer] Refine CMake rules for generating exported symbols and lint checking 
llvm-svn: 189577
 2013-08-29 10:49:04 +00:00
Alexey Samsonov d875c39be6 Check code style in check-sanitizer command 
llvm-svn: 189475
 2013-08-28 11:27:31 +00:00
Sergey Matveev d109eb052b [tsan] Move some suppressions-related code to common. 
Factor out code to be reused in LSan. Also switch from linked list to vector.

llvm-svn: 184957
 2013-06-26 15:37:14 +00:00
Evgeniy Stepanov 673cf23d06 Fix unused function warning w/o changing compiler flags. 
We have way too many different build systems.

llvm-svn: 184409
 2013-06-20 09:45:36 +00:00
Evgeniy Stepanov fbea5b95c6 [sanitizer] Handle EVIOxxxx ioctls. 
llvm-svn: 184405
 2013-06-20 09:19:28 +00:00
Peter Collingbourne a7887bf8be [nolibc] Add a test case for Linux/x86_64. 
Differential Revision: http://llvm-reviews.chandlerc.com/D873

llvm-svn: 182770
 2013-05-28 12:37:34 +00:00
Peter Collingbourne 6d4a7d3723 [nolibc] Begin moving sanitizer_common's libc-dependent code to a separate library 
Introduce a new object library, RTSanitizerCommonLibc, which will contain
the subset of sanitizer_common with libc dependencies. RTSanitizerCommon
contains the remainder of sanitizer_common, and is intended to have no
libc dependencies. Begin moving code to RTSanitizerCommonLibc, starting
with sanitizer_common.cc, whose libc-dependent portion is moved to
sanitizer_common_libcdep.cc, the first member of the new library.

This split affects the CMake build only.  The makefile build continues
to produce the full sanitizer_common library.

llvm-svn: 182118
 2013-05-17 16:17:19 +00:00
Alexey Samsonov c6fd019c77 [Sanitizer] Add basic test for atomic_compare_exchange implementation 
llvm-svn: 177851
 2013-03-25 08:48:16 +00:00
Alexander Potapenko 845b575370 [libsanitizer] StopTheWorld in sanitizer_common 
StopTheWorld puts the process in a suspended state before running the
user-supplied callback. To be used in TSan and in leak checking code.

Linux implementation provided.

Patch by Sergey Matveev (earthdok@google.com)

llvm-svn: 177156
 2013-03-15 14:37:21 +00:00
Alexey Samsonov e4385c4b98 [Sanitizer] Don't link tests with -lpthread on Android. 
llvm-svn: 177151
 2013-03-15 12:54:01 +00:00
Alexey Samsonov cdd46d9ccc [Sanitizer] Generalize compile/link flags for sanitizer_common tests on Android and on other platforms. 
llvm-svn: 177146
 2013-03-15 10:39:26 +00:00
Alexey Samsonov 337b0fcf9c [Sanitizer] Build sanitizer_common tests w/o RTTI. Move ThreadRegistry class members below methods. 
llvm-svn: 177143
 2013-03-15 07:08:52 +00:00
Alexey Samsonov d1999a1ccc [Sanitizer] Fix compiler warnings and style issues in sanitizer_common tests. Use -Werror=sign-compare when building them. 
llvm-svn: 177077
 2013-03-14 15:15:35 +00:00
Alexey Samsonov 1cb684381a [Sanitizer] Add generic ThreadRegistry class for sanitizer runtimes. This class holds basic thread bookkeeping logic and allows specific sanitizer runtimes to create thread contexts and mark threads as created/running/joined etc. The class is based on the way we currently store thread contexts in TSan. 
llvm-svn: 177074
 2013-03-14 13:54:30 +00:00
Evgeniy Stepanov 5697b58ec4 [sanitizer] Move GetTlsSize code from TSan to sanitizer_common. 
llvm-svn: 176938
 2013-03-13 08:19:53 +00:00
Kostya Serebryany f0b8f989e9 add Linux syscall wrappers and ThreadLister to sanitizer_common 
ThreadLister is a Linux-specific class for obtaining the thread IDs of a process from procfs (/proc/<pid>/task/). It will be used by leak checking code.
Also add several syscall wrappers which will be required by the same code that uses ThreadLister, but are not used in ThreadLister itself.
Patch by Sergey Matveev

llvm-svn: 176179
 2013-02-27 11:22:40 +00:00
Alexey Samsonov b2ac280f96 [Sanitizer] fix signed/unsigned compare warnings in sanitizer_stacktrace_test. Build sanitizer_common tests with -Werror as we use predictable just-built Clang for building them 
llvm-svn: 176014
 2013-02-25 09:00:03 +00:00
Reid Kleckner e1596856ec [Sanitizer] Add a test for the fast unwinder 
Summary:
The test sets up fake x86-style fp+retaddr frames, since that's all the
unwinder works with.

Reviewers: kcc

CC: eugenis

Differential Revision: http://llvm-reviews.chandlerc.com/D445

llvm-svn: 175893
 2013-02-22 15:10:16 +00:00
Alexey Samsonov 5311754b62 [CMake] Fix compiler-rt tests after r173617 
llvm-svn: 173668
 2013-01-28 07:16:22 +00:00
Alexey Samsonov 163ab9d0a5 CMake: create AddCompilerRT module and implement convenience add_compiler_rt_object_library function 
llvm-svn: 172826
 2013-01-18 16:05:21 +00:00
Alexey Samsonov 193b45f4fe CMake variables renaming: X86_64->x86_64 I386->i386 
llvm-svn: 172812
 2013-01-18 12:45:44 +00:00
Evgeniy Stepanov 222076e972 [sanitizer] Common *scanf interceptors. 
llvm-svn: 172805
 2013-01-18 11:17:23 +00:00
Alexey Samsonov 4e958e5ddb Fix-up copypasto from r172410 
llvm-svn: 172419
 2013-01-14 14:52:35 +00:00
Evgeniy Stepanov cfe3b3b956 Build rules for sanitizer_common tests on Android. 
llvm-svn: 172410
 2013-01-14 14:08:25 +00:00
Dmitry Vyukov f22982bf0a asan/tsan: move blocking mutex from asan to sanitizer_common 
llvm-svn: 172380
 2013-01-14 07:51:39 +00:00
Alexey Samsonov c20f5d2246 Define COMPILER_RT_CAN_EXECUTE_TESTS variable on platforms where we can produce working binaries and use it in build rules for sanitizers tests 
llvm-svn: 171160
 2012-12-27 13:19:23 +00:00
Alexey Samsonov e30a84f08f [Sanitizer] CMake build rules for unittests: depend on headers when compiling a file with custom clang. 
llvm-svn: 170897
 2012-12-21 14:04:52 +00:00
Alexey Samsonov 53a965e125 [Sanitizer] Don't implicitly add object files to the list of dependencies when building compiler_rt unittests. Fix sanitizer_common and asan build rules accordingly. This also fixes check-sanitizer command on Ninja. 
llvm-svn: 170870
 2012-12-21 08:56:14 +00:00
Alexey Samsonov aef6b78bcb [Sanitizer] Fix CMake build rules for sanitizer_common tests to respect universal static libraries on Mac 
llvm-svn: 170698
 2012-12-20 14:38:02 +00:00
Alexey Samsonov 01674dfc8f [Sanitizer] Modify CMake build rules for sanitizer_common unit tests: build them with fresh Clang for both 32- and 64-bits (if possible) 
llvm-svn: 170691
 2012-12-20 13:24:21 +00:00
Kostya Serebryany 571232b8cf [tsan] get rid of *allocator64* files, moving everything to *allocator* files. This will help with the 32-bit allocator implementation and testing 
llvm-svn: 169368
 2012-12-05 10:09:15 +00:00
Alexey Samsonov 008274440a [Sanitizer] move unit test for Printf from tsan to sanitizer_common 
llvm-svn: 167296
 2012-11-02 12:36:11 +00:00
Alexander Potapenko 2a1925852d Fix the internal_memmove() implementation that used to skip src[0] if dst < src. 
llvm-svn: 166774
 2012-10-26 13:24:20 +00:00
Alexey Samsonov 100150f59d [Sanitizer] test 64-bit allocator only on suitable targets 
llvm-svn: 163615
 2012-09-11 12:19:18 +00:00
Alexey Samsonov 894069796e [Sanitizer] Add new lit testsuite: check-sanitizer that runs unit tests for sanitizer_common runtime (shared between ASan and TSan) 
llvm-svn: 163610
 2012-09-11 10:50:32 +00:00