| 5d72fc796f21fb9714722e0006d72213fb300688 |
|
18-Mar-2013 |
Dmitry Vyukov <dvyukov@google.com> |
tsan: better memory profiler
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@177286 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| b114ed83859d8d4964ac2284584733bcd2acf4f6 |
|
13-Mar-2013 |
Evgeniy Stepanov <eugeni.stepanov@gmail.com> |
[sanitizer] Move GetTlsSize code from TSan to sanitizer_common.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@176938 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| 45717c9d5e39a434749ae10509111f9df1b2cdf4 |
|
13-Mar-2013 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] Change MemoryMappingLayout methods to also report memory protection flags (for future use in leak checker). Patch by Sergey Matveev.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@176931 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| ce44055cdde85554aa9d18f8a7166bf5df6f9bb3 |
|
19-Feb-2013 |
Kostya Serebryany <kcc@google.com> |
[tsan] use our own GetEnv instead of libc's getenv
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@175498 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| 03f224835f46801a0e22cc2951d21b67304e0457 |
|
07-Feb-2013 |
Dmitry Vyukov <dvyukov@google.com> |
tsan: intercept libc __res_iclose
this is required to catch close of file descriptors created in getaddrinfo()
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@174624 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| a54aec8ca2e372b1a841d605d53cab5e336aeb03 |
|
27-Dec-2012 |
Kostya Serebryany <kcc@google.com> |
[asan/tsan] when unmapping a chunk of user memory, apply madvise(MADV_DONTNEED) to the corresponding chunk of shadow memory. Also update sanitizer_allocator64_testlib.cc
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@171144 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| 421841f28b599a55442d1feafbca0bece5078729 |
|
24-Dec-2012 |
Dmitry Vyukov <dvyukov@google.com> |
tsan: remove static reference to glibc internal _dl_get_tls_static_info()
(this breaks RPM packages)
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@171033 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| 4dc30820d34372c419fd44dda2bdb6383a480ce7 |
|
21-Dec-2012 |
Dmitry Vyukov <dvyukov@google.com> |
tsan: fix lint warnings
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@170877 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| 4de5864fa631dbba52670dea2503b8540390f176 |
|
21-Dec-2012 |
Dmitry Vyukov <dvyukov@google.com> |
tsan: disable checks for limited address space and unlimited stack for Go
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@170876 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| 6535c31c66569df262791f0b56852c496977c977 |
|
13-Dec-2012 |
Dmitry Vyukov <dvyukov@google.com> |
tsan: support MapThreadTrace() on all platforms
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@170113 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| d698edc4f74a17048eef3342a9fa42b3ebba802a |
|
28-Nov-2012 |
Dmitry Vyukov <dvyukov@google.com> |
tsan: dynamic history size
introduces history_size parameter that can be used to control trace size at startup
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@168786 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| 385542a2e83a4f37de4232d6c72097c1b7d6d44b |
|
28-Nov-2012 |
Dmitry Vyukov <dvyukov@google.com> |
tsan: move traces from tls into dedicated storage at fixed address
helps to reduce tls size (it's weird to have multi-MB tls)
will help with dynamically adjustable trace size
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@168783 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| 79c9836f727cbaaf380ccb29e1ef62de83a2e810 |
|
08-Nov-2012 |
Dmitry Vyukov <dvyukov@google.com> |
tsan: use GORACE env for options for Go
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@167575 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| a05fcc1e3e045097f2f1a20798cbe038bbb1d6a9 |
|
06-Nov-2012 |
Dmitry Vyukov <dvyukov@google.com> |
tsan: lazily allocate shadow for Go
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@167464 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| b1fe3021eca0843e37878d224ee7f32e32f40d99 |
|
02-Nov-2012 |
Alexey Samsonov <samsonov@google.com> |
[TSan] finally remove TsanPrintf in favor of Printf from sanitizer_common
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@167294 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| 97dac9e9a15722f94724a9f61b29518698867ee8 |
|
27-Sep-2012 |
Evgeniy Stepanov <eugeni.stepanov@gmail.com> |
Quick fix data/bss detection in TSan.
The old way breaks when a module's bss is adjacent to the [heap] vm area.
Both ways are not very reliable, though.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@164772 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| 85a6dad26739fcd9742eae04b4a539e29889e937 |
|
19-Sep-2012 |
Dmitry Vyukov <dvyukov@google.com> |
tsan: fix Go build
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@164198 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| 3b339c923b4eefa6a58a349c1a7a1d279612215e |
|
17-Sep-2012 |
Alexey Samsonov <samsonov@google.com> |
[TSan] If we detect an unlimited stack, try to re-exec with limited stack
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@164021 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| 2135d8a7f4ba30fe35ed02d5e6ffd59a95b26219 |
|
13-Sep-2012 |
Alexey Samsonov <samsonov@google.com> |
[TSan] fix a bunch of warnings reported by pedantic gcc
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@163788 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| 591616d323d73b7ea7cd8fea4eec46cedccda27e |
|
11-Sep-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] Get rid of dependency between sanitizer_common and asan/tsan runtimes: implement tool-specific Die and CheckFailed functions via callbacks
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@163603 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| 0c2feef1067818db0ede4531a2e71c9b5595d57a |
|
07-Sep-2012 |
Dmitry Vyukov <dvyukov@google.com> |
tsan: ignore destruction of global mutexes (causes a lot of non-interesting reports)
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@163400 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| e1f5dac9296df08ff83ae5fca51ce4da995b55cf |
|
27-Aug-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] Rename ProcessMaps to MemoryMappingLayout and fix Windows build by providing stub implementation
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@162671 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| 2e87051d136db3150a3ca322d8862f92b0a684bb |
|
15-Aug-2012 |
Dmitry Vyukov <dvyukov@google.com> |
tsan: switch to new allocator
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@161953 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| 3f24d6386cea638f5d4bc1694d1de02917988bcd |
|
16-Jul-2012 |
Dmitry Vyukov <dvyukov@google.com> |
tsan: fix build
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@160267 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| b78caa645f70eff2f037f1f8bb43ca9129dbd8d9 |
|
05-Jul-2012 |
Dmitry Vyukov <dvyukov@google.com> |
tsan: Go language support
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@159754 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| 84902c716abf9ba0dc6e7b1cd0522759f29b3179 |
|
18-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
[TSan] kill some linux-specific code in favor of code in common runtime: reuse wrappers for mmap routines, ProcessMaps iterator, thread stack calculation
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@158657 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| 0969bcf2c936126b1f6e636b978aade8fc207437 |
|
18-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] move different wrappers from TSan to common sanitizer runtime
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@158655 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| 88207ab15125e2f1e9b3d541b735b2b8aba9b6d9 |
|
15-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] Use DEFINE_REAL macro in TSan runtime to call libc implementations of functions. Move strchr to sanitizer_libc.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@158517 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| e954101f6602ac181a2c3accfbbad0ae51b0bf7c |
|
06-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
[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).
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@158065 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| 67a64dd8259fdbd867633b27f54d584f435f1ce6 |
|
06-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
[TSan] run some renaming as a preparation for factoring out Printf implementation.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@158058 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| 230c3be6cdd094a187f48e27ba0961dbeee70344 |
|
06-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] Move more functions/constants to sanitizer_common.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@158056 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| 8e820fcf7aafeb8101322182d742fcf99255d972 |
|
06-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] move internal_filesize and internal_dup2 from TSan to sanitizer_common.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@158052 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| 9edf7508e4ad536d26a202224548081d36eddd70 |
|
06-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] add sanitizer_common.h for routines shared between TSan and ASan runtimes. Use __sanitizer::Die() in TSan.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@158050 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| b9a30e0799787a99147e2587ef5ecc8c5f224160 |
|
05-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] remove using namespace __sanitizer lines
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157999 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| 0a4c906dbc8f150657ddd4f19a7192b779f1d605 |
|
05-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
[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.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157998 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| 562e19e2f200f5e9d411e75e5a8d62df90ecb4c9 |
|
05-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
[TSan] Use internal_munmap from sanitizer_libc in TSan runtime.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157995 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| 89345b088c65680b4b1250ca9a80fb6fc464447f |
|
05-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
[TSan] make TSan runtime use internal_{close,read,write} from sanitizer_libc
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157992 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| 7f9c5a220b2768a450696bbd157a0e6f2e9ceea3 |
|
05-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
[TSan] use __sanitizer::internal_open in TSan run-time
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157988 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| 48aee681c0d800deb6c00f546bfaa377ece37326 |
|
05-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
[TSan] use __sanitizer::internal_mmap in TSan run-time
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157984 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| 603c4be006d8c53905d736bf1f19a49f5ce98276 |
|
04-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
Remove file-type tags in .cc files in tsan/ and sanitizer_common/
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157928 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| d350c35e3a4da6bf325b85e33df8701fcff39811 |
|
28-May-2012 |
Dmitry Vyukov <dvyukov@google.com> |
tsan: increase /proc/self/maps max size (1M is far not enough)
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157570 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| 75d48f2f4e7addb4d3167eea5ee12af81ada0522 |
|
28-May-2012 |
Dmitry Vyukov <dvyukov@google.com> |
tsan: more robust detection of stack of main thread
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157568 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| 789b6c5669547b550034fc9888059b17e2ff1417 |
|
25-May-2012 |
Dmitry Vyukov <dvyukov@google.com> |
tsan: do not call into libc in symbolizer and in other code (this causes recursion and crashes)
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157466 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| adfb65039646774f0f063b538f8fb0aec021f42b |
|
22-May-2012 |
Dmitry Vyukov <dvyukov@google.com> |
tsan: add shadow memory flush + fix few bugs
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157270 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| 9d2ffc2ee08216f8fad9b1bd267d1f112e0d2f01 |
|
22-May-2012 |
Dmitry Vyukov <dvyukov@google.com> |
tsan: reduce per-thread memory usage
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157252 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| 26127735454fddae3495794f38189d57dde6510f |
|
22-May-2012 |
Dmitry Vyukov <dvyukov@google.com> |
tsan: simple memory profiler
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157248 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| 37f60be6cf5d1d9f2be722095c68eb9cdbd5ef31 |
|
13-May-2012 |
Dmitry Vyukov <dvyukov@google.com> |
tsan: fix mmap fd
This is mostly to test my commit access.
Fixes fd passed to mmap(), -1 is the proper invalid fd.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@156741 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|
| 7ac41484ea322e0ea5774df681660269f5dc321e |
|
10-May-2012 |
Kostya Serebryany <kcc@google.com> |
[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.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@156542 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
|