Commit Graph

16 Commits

Author SHA1 Message Date
Dmitry Vyukov 1b46993598 tsan: output thread names
llvm-svn: 169279
2012-12-04 15:46:05 +00:00
Dmitry Vyukov 01ea653166 tsan: add __attribute__((visibility("default"))) to interface functions
llvm-svn: 169265
2012-12-04 14:01:21 +00:00
Alexey Samsonov ad9d65feb8 [TSan] finally remove TsanPrintf in favor of Printf from sanitizer_common
llvm-svn: 167294
2012-11-02 12:17:51 +00:00
Dmitry Vyukov 4723e6b1e5 tsan: implement RWLOCK annotations
llvm-svn: 162019
2012-08-16 13:29:41 +00:00
Dmitry Vyukov ea03fc2d78 tsan: fix COMPAT mapping to not produce false reports
llvm-svn: 158473
2012-06-14 21:40:35 +00:00
Alexey Samsonov 8bd9098b32 [Sanitizer] move placement_new definiton from TSan to common runtime
llvm-svn: 158145
2012-06-07 09:50:16 +00:00
Alexey Samsonov 51ae983718 [Sanitizer]: Introduce a common internal printf function. For now, also use tool-specific wrappers TsanPrintf (its output is controlled by TSan flags) and AsanPrintf (which copies its results to the ASan-private buffer). Supported formats: %[z]{d,u,x}, %s, %p. Re-write all format strings in TSan according to this format (this should have no effect on 64-bit platforms).
llvm-svn: 158065
2012-06-06 13:11:29 +00:00
Alexey Samsonov ac4c290d02 [TSan] run some renaming as a preparation for factoring out Printf implementation.
llvm-svn: 158058
2012-06-06 10:13:27 +00:00
Alexey Samsonov 8602c65719 [Sanitizer] remove using namespace __sanitizer lines
llvm-svn: 157999
2012-06-05 14:05:09 +00:00
Alexey Samsonov ef2e2cfd33 [Sanitizer] Use common defines for ASan and TSan runtime. Split defines between interface defines (can be visible in user code that includes interface ASan/TSan headers) and internal defines.
llvm-svn: 157998
2012-06-05 13:50:57 +00:00
Alexey Samsonov 3b2f9f4c98 Remove file-type tags in .cc files in tsan/ and sanitizer_common/
llvm-svn: 157928
2012-06-04 13:55:19 +00:00
Alexey Samsonov 90f9630c80 [Sanitizer]: move internal_strcmp to sanitizer_common
llvm-svn: 157926
2012-06-04 13:27:49 +00:00
Dmitry Vyukov 65c21a5e6d tsan: add a flag to control RunningOnValgrind() return value
llvm-svn: 157383
2012-05-24 09:24:45 +00:00
Dmitry Vyukov 352358b715 tsan: ValgrindSlowdown() should be weak for some time
llvm-svn: 156982
2012-05-17 08:31:47 +00:00
Dmitry Vyukov 166b8e5f33 tsan: add ValgrindSlowdown() "dynamic annotation"
llvm-svn: 156981
2012-05-17 08:04:41 +00:00
Kostya Serebryany 4ad375f0a9 [tsan] First commit of ThreadSanitizer (TSan) run-time library.
Algorithm description: http://code.google.com/p/thread-sanitizer/wiki/ThreadSanitizerAlgorithm

Status:
The tool is known to work on large real-life applications, but still has quite a few rough edges.
Nothing is guaranteed yet.

The tool works on x86_64 Linux.
Support for 64-bit MacOS 10.7+ is planned for late 2012.
Support for 32-bit OSes is doable, but problematic and not yet planed.

Further commits coming:
  - tests
  - makefiles
  - documentation
  - clang driver patch

The code was previously developed at http://code.google.com/p/data-race-test/source/browse/trunk/v2/
by Dmitry Vyukov and Kostya Serebryany with contributions from
Timur Iskhodzhanov, Alexander Potapenko, Alexey Samsonov and Evgeniy Stepanov.

llvm-svn: 156542
2012-05-10 13:48:04 +00:00