maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
152,107 Commits 23 Branches 0 Tags 2.2 GiB
Commit Graph

2507 Commits

Author SHA1 Message Date
Dmitry Vyukov 5001d43dcb tsan: make the test more robust 
currently it episodically fails
the hypothesis it is due to racy race detection algorithm
the sleep should make it more robust

llvm-svn: 184752
 2013-06-24 16:28:02 +00:00
Dmitry Vyukov b4711b2c24 tsan: update dynamic export syms file 
now it includes proper functions (including interceptors)
and does not include local functions that lead to build failures

llvm-svn: 184747
 2013-06-24 15:17:36 +00:00
Evgeniy Stepanov 60d964d4f2 [sanitizer] Intercept sysinfo. 
llvm-svn: 184739
 2013-06-24 14:25:33 +00:00
Evgeniy Stepanov 8fb2c264a2 [sanitizer] Fix TSan build. 
llvm-svn: 184736
 2013-06-24 14:03:13 +00:00
Evgeniy Stepanov 02a7460d12 [sanitizer] Intercept inet_aton. 
llvm-svn: 184735
 2013-06-24 13:56:14 +00:00
Evgeniy Stepanov 830550ce4c [msan] Unpoison param-tls in signal handler wrapper. 
This an entry point from uninstrumented code.

llvm-svn: 184734
 2013-06-24 13:48:42 +00:00
Evgeniy Stepanov 0e8053af08 [sanitizer] Intercept readv, preadv, writev, pwritev. 
llvm-svn: 184717
 2013-06-24 10:43:23 +00:00
Sergey Matveev b8cd986b5d [lsan] Fix android build. 
llvm-svn: 184704
 2013-06-24 09:12:11 +00:00
Sergey Matveev 4e0215a71c Revert to C-style callbacks for iteration over allocator chunks. 
Also clean up LSan code, fix some comments and replace void* with uptr
to bring down the number of reinterpret_casts.

llvm-svn: 184700
 2013-06-24 08:34:50 +00:00
Alexey Samsonov 43937b3758 Add cmake rules for building LSan common on Mac OS 
llvm-svn: 184639
 2013-06-22 16:33:52 +00:00
Sergey Matveev 38fa1ff710 [lsan] Try REALLY hard to fix Win build. 
llvm-svn: 184557
 2013-06-21 15:50:49 +00:00
Sergey Matveev 85f1fffdfb [lsan] This time really fix Win build. 
llvm-svn: 184556
 2013-06-21 15:22:12 +00:00
Sergey Matveev 7ed5c687ed [lsan] Fix win build. 
llvm-svn: 184555
 2013-06-21 15:14:57 +00:00
Sergey Matveev d28c03c03a [lsan] Increase allocator space; minor fixes. 
llvm-svn: 184554
 2013-06-21 15:10:20 +00:00
Sergey Matveev b94d5e2d1c [asan] Move lsan_disabled out of thread context. 
Fix for the case where disabler is used in pthread key destructor.

llvm-svn: 184553
 2013-06-21 14:51:52 +00:00
Alexey Samsonov a9db3f9757 [ASan] reimplement strdup() interceptor to get nicer stack traces for memory chunks allocated there 
llvm-svn: 184546
 2013-06-21 14:41:59 +00:00
Evgeniy Stepanov b58b72e151 [msan] Intercept (v)asprintf. 
llvm-svn: 184545
 2013-06-21 13:32:26 +00:00
Evgeniy Stepanov ae4e1ec4e6 [msan] Add keep_going runtime flag. 
llvm-svn: 184542
 2013-06-21 12:37:58 +00:00
Alexey Samsonov f9e6624663 [ASan] make test for LSan annotations Linux-only for now 
llvm-svn: 184541
 2013-06-21 12:18:52 +00:00
Alexey Samsonov ad25b50a89 [ASan] Check that ASan user may include and use LSan headers 
llvm-svn: 184540
 2013-06-21 11:11:44 +00:00
Evgeniy Stepanov 57a40e5a94 [santizer] Disable several EVIOxxx ioctls on older kernels. 
llvm-svn: 184539
 2013-06-21 10:54:57 +00:00
Dmitry Vyukov 03ec9545f5 tsan: fix potential false positive race on fd 
llvm-svn: 184430
 2013-06-20 14:32:12 +00:00
Sergey Matveev 5e6b9eccce [asan] Define LSan annotations as no-ops if leak detection is not supported. 
llvm-svn: 184422
 2013-06-20 13:39:42 +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 3ce228faf3 [sanitizer] Fix Mac build. 
llvm-svn: 184407
 2013-06-20 09:39:34 +00:00
Evgeniy Stepanov d271563e5a Remove an outdated comment. 
llvm-svn: 184406
 2013-06-20 09:21:25 +00:00
Evgeniy Stepanov fbea5b95c6 [sanitizer] Handle EVIOxxxx ioctls. 
llvm-svn: 184405
 2013-06-20 09:19:28 +00:00
Alexey Samsonov 686c229b03 [ASan] Clear allocation magic value before recycling the chunk. This led to spurious crashes in LSan when it walked through reused chunks. Don't know how to create not-brittle test case for this. 
llvm-svn: 184404
 2013-06-20 08:13:06 +00:00
Sergey Matveev 7014179ccb [lsan] Prevent inlining of WipeStack(). 
llvm-svn: 184312
 2013-06-19 15:39:13 +00:00
Sergey Matveev dac35c24c0 [lsan] Move symbolization and reporting out of StopTheWorld callback. 
llvm-svn: 184303
 2013-06-19 14:04:11 +00:00
Evgeniy Stepanov 49b4314cfd [sanitizer] Fix struct ifconf definition on Mac and restore the size checks. 
llvm-svn: 184296
 2013-06-19 13:21:38 +00:00
Sylvestre Ledru 6e0a254ec9 When the compiler is not providing a clean triple, we should fail 
the build right from the start. 
For now, it is only done with DEBUGMAKE is provided. That makes
things harder to debug during ports of compiler-rt on other systems.

llvm-svn: 184295
 2013-06-19 12:59:56 +00:00
Alexander Potapenko 29b9fcf0a8 [ASan] Delete excessive 'extern "C"' around mlock* interceptors. 
llvm-svn: 184294
 2013-06-19 11:36:51 +00:00
Evgeniy Stepanov 41060fd728 [sanitizer] Fix Android build. 
llvm-svn: 184293
 2013-06-19 10:36:31 +00:00
Evgeniy Stepanov f9cfe76526 [sanitizer] Fix build on RHEL 6.3, 6.4. 
linux/if_ppp.h is broken in certain kernels.

llvm-svn: 184290
 2013-06-19 08:55:28 +00:00
Kostya Serebryany 63d84f8149 [asan] fix a rare failure in fast unwinder, found by asan/clang bootstrap 
llvm-svn: 184190
 2013-06-18 14:47:40 +00:00
Sergey Matveev 2717e7be06 [lsan] Set current_thread_tid correctly for main thread. 
llvm-svn: 184189
 2013-06-18 14:44:45 +00:00
Evgeniy Stepanov 394b09b00f [sanitizer] Fix Android build. 
llvm-svn: 184187
 2013-06-18 13:56:12 +00:00
Evgeniy Stepanov fc3f61fcf0 [sanitizer] Remove a set of deprecated ioctls. 
llvm-svn: 184185
 2013-06-18 10:37:17 +00:00
Evgeniy Stepanov b9c1020696 [sanitizer] Replace ext2_ ioctls with generic fs_ ioctls. 
They are actually the same, but ext2_fs.h header is not available in userspace
with newer kernels.

llvm-svn: 184184
 2013-06-18 09:49:04 +00:00
Evgeniy Stepanov 8fa046e288 [sanitizer] Symbolic ioctl names. 
Replace hardcoded ioctl request ids with symbolic names.
Disable certain ioctls on platforms where such names are not found in the
system headers.
Fix a bug in ioctl_lookup.
Reenable ioctl test on Mac.

llvm-svn: 184183
 2013-06-18 09:22:24 +00:00
Dmitry Vyukov 5cf581a8d4 tsan: consistently use return pc as top frame pc 
always substract 1 from the top pc
this allows to get correct stacks with -O2

llvm-svn: 184112
 2013-06-17 19:57:03 +00:00
Alexey Samsonov 7e325fb477 Properly install LSan interface header, rely on sanitizer header presence in lit tests 
llvm-svn: 183977
 2013-06-14 11:45:36 +00:00
Alexey Samsonov 0d7012debb [TSan] use InternalMmapVector to store fired suppressions 
llvm-svn: 183974
 2013-06-14 11:18:58 +00:00
Alexey Samsonov bd0428b81a [LSan] Use a typedef for frontier vector 
llvm-svn: 183973
 2013-06-14 10:07:56 +00:00
Alexey Samsonov b0d92b3312 [Sanitizer] Rename InternalVector to InternalMmapVector 
llvm-svn: 183972
 2013-06-14 09:59:40 +00:00
Dmitry Vyukov 26daccaddb tsan: fix Windows Go crash 
llvm-svn: 183898
 2013-06-13 10:15:44 +00:00
Alexey Samsonov 5e520c5e09 [LSan] fix link flags for building unit tests 
llvm-svn: 183891
 2013-06-13 07:23:18 +00:00
Richard Trieu 5685aa6845 Fix broken header guard. 
llvm-svn: 183873
 2013-06-12 22:37:22 +00:00
Sergey Matveev 978460c12c [lsan] Harmonized some naming inconsistencies. 
llvm-svn: 183748
 2013-06-11 15:26:20 +00:00