maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
138,276 Commits 23 Branches 0 Tags 2.2 GiB
Commit Graph

276 Commits

Author SHA1 Message Date
Dmitry Vyukov 50d49238a6 tsan: fix Go build script 
llvm-svn: 163320
 2012-09-06 15:10:19 +00:00
Alexey Samsonov fdff4a8e0b [TSan] add support for running external symbolizer other than addr2line (for testing purposes) 
llvm-svn: 163297
 2012-09-06 08:48:43 +00:00
Alexey Samsonov ceffb021c5 [Sanitizer] Remove implicit conversion of InternalScopedBuffer<T> to T* 
llvm-svn: 163197
 2012-09-05 07:23:44 +00:00
Dmitry Vyukov 49dd68ae7c tsan: do not crash with obscure message if a user passes invalid arguments to malloc/free/memset/etc 
llvm-svn: 163092
 2012-09-02 12:04:51 +00:00
Dmitry Vyukov b7f1852140 tsan: insert cfi directives into assembly (not fully working for now, though) 
llvm-svn: 163090
 2012-09-02 11:24:07 +00:00
Dmitry Vyukov 72cddf33d9 tsan: more robust current thread stack restoration 
llvm-svn: 163089
 2012-09-02 11:23:39 +00:00
Dmitry Vyukov 46ca1fb404 tsan: better diagnostics for mutex misuse 
llvm-svn: 163060
 2012-09-01 12:13:18 +00:00
Dmitry Vyukov cbc303006c tsan: fix crash when users pass insane mutex addresses in dynamic annotations 
llvm-svn: 163016
 2012-08-31 20:02:33 +00:00
Dmitry Vyukov 318f77749e tsan: add "as if synchronized via sleep" feature 
llvm-svn: 163006
 2012-08-31 17:27:49 +00:00
Dmitry Vyukov bead8f1e3f tsan: slightly optimize mutex unlock 
llvm-svn: 162995
 2012-08-31 13:42:28 +00:00
Dmitry Vyukov 6f6ba43271 tsan: more precise handling of atomic_store(memory_order_release) 
llvm-svn: 162994
 2012-08-31 13:22:13 +00:00
Alexey Samsonov de827cb42b [Sanitizer] Remove lint checkers from our old makefiles in favor of buildbot 
llvm-svn: 162981
 2012-08-31 08:10:28 +00:00
Alexey Samsonov 66ca36a564 [TSan] Fix style warinings in output test 
llvm-svn: 162980
 2012-08-31 08:00:37 +00:00
Alexey Samsonov c3a8119a41 Whitespace/lint 
llvm-svn: 162909
 2012-08-30 14:22:21 +00:00
Dmitry Vyukov 7af8a3a83d tsan: simplify TSAN_HISTORY_SIZE code 
llvm-svn: 162905
 2012-08-30 13:29:11 +00:00
Dmitry Vyukov 191f2f7cdb tsan: use stack depot to describe heap blocks 
llvm-svn: 162902
 2012-08-30 13:02:30 +00:00
Kostya Serebryany 4310fe35ea [tsan] fix tsan's Makefile.old -- our build bot still uses it (hopefully, will soon migrate to cmake completely) 
llvm-svn: 162832
 2012-08-29 08:21:09 +00:00
Alexey Samsonov cc62211fbf [Sanitizer] Rename ProcessMaps to MemoryMappingLayout and fix Windows build by providing stub implementation 
llvm-svn: 162671
 2012-08-27 13:48:48 +00:00
Dmitry Vyukov 0481ae4722 tsan: allow to override per-thread event trace size 
useful if you don't see the second stack trace

llvm-svn: 162456
 2012-08-23 18:26:03 +00:00
Alexey Samsonov 75e5fc3e57 [TSan] switch tsan to using InternalScopedBuffer from sanitizer_common 
llvm-svn: 162351
 2012-08-22 07:25:52 +00:00
Dmitry Vyukov e59bed4e8a tsan: proper handling of linker initialized mutexes 
llvm-svn: 162169
 2012-08-18 11:49:00 +00:00
Dmitry Vyukov e2b5b5c4ac tsan: Non-executable stack for hand-coded assembly 
llvm-svn: 162112
 2012-08-17 18:05:28 +00:00
Dmitry Vyukov 9f143c5c5f tsan: improve Go report format + fix build 
llvm-svn: 162042
 2012-08-16 19:36:45 +00:00
Dmitry Vyukov 77196efb1e tsan: add flag to disable reporting of destruction of locked mutexes (some programs use that on a regular basis) 
llvm-svn: 162024
 2012-08-16 15:12:35 +00:00
Dmitry Vyukov 3482ec3bc8 tsan: better diagnostics for destroy of a locked mutex + a test 
llvm-svn: 162022
 2012-08-16 15:08:49 +00:00
Dmitry Vyukov 19ae9f3b2e tsan: support for linker initializer mutexes with static storage duration 
llvm-svn: 162021
 2012-08-16 14:21:09 +00:00
Dmitry Vyukov 5c45dab649 tsan: fix COMPAT shadow mapping once again 
llvm-svn: 162020
 2012-08-16 14:20:45 +00:00
Dmitry Vyukov 4723e6b1e5 tsan: implement RWLOCK annotations 
llvm-svn: 162019
 2012-08-16 13:29:41 +00:00
Dmitry Vyukov f77c6ea7ea tsan: fix COMPAT shadow mapping for new memory allocator 
llvm-svn: 162018
 2012-08-16 13:27:25 +00:00
Dmitry Vyukov 912f3bf279 tsan: refactor cur_thread() -> thr 
llvm-svn: 162017
 2012-08-16 13:26:54 +00:00
Dmitry Vyukov 1c0b3c6b84 tsan: store sync objects in memory block headers + delete them when the block is freed 
llvm-svn: 161959
 2012-08-15 17:27:20 +00:00
Dmitry Vyukov 9f1509fe44 tsan: provide function that imitates write to a region but does not detect races 
llvm-svn: 161957
 2012-08-15 16:52:19 +00:00
Dmitry Vyukov 954fc8c3e4 tsan: switch to new allocator 
llvm-svn: 161953
 2012-08-15 15:35:15 +00:00
Dmitry Vyukov 81a78ad59c tsan: handle larger number of goroutines + fix a memory leak of goroutine descriptors 
llvm-svn: 161770
 2012-08-13 18:44:44 +00:00
Dmitry Vyukov 2bee426ed6 tsan: fix parameter type for pwrite64() interceptor 
llvm-svn: 161741
 2012-08-12 11:08:30 +00:00
Alexey Samsonov 139a7c0575 [Sanitizer] Make ASan/TSan sources depend on headers from interception library 
llvm-svn: 161113
 2012-08-01 14:55:49 +00:00
Alexey Samsonov a2e0cf4802 [TSan] delete trailing spaces 
llvm-svn: 160955
 2012-07-30 07:46:09 +00:00
Dmitry Vyukov 904d3f9c06 tsan: add ReleaseStore() function that merely copies vector clock rather than combines two clocks 
fix clock setup for finalizer goroutine (Go runtime)

llvm-svn: 160918
 2012-07-28 15:27:41 +00:00
Dmitry Vyukov 55253100be tsan: add missing include 
llvm-svn: 160875
 2012-07-27 18:13:03 +00:00
Dmitry Vyukov 4e94662db4 tsan: change event handling from single HandleEvent() to a set of separate functions (Go runtime) 
llvm-svn: 160863
 2012-07-27 14:00:39 +00:00
Dmitry Vyukov 536551d02d tasn: do not remember stack traces for sync objects for Go (they are not reported anyway) 
llvm-svn: 160861
 2012-07-27 13:21:33 +00:00
Dmitry Vyukov e91e9ac2a2 tsan: remove unnecessary and wrong include 
llvm-svn: 160860
 2012-07-27 13:21:01 +00:00
Dmitry Vyukov 65ec6684c2 tsan: make the runtime library name tsan-neutral for Go upstream 
llvm-svn: 160797
 2012-07-26 18:42:51 +00:00
Dmitry Vyukov 55b405ef42 tsan: allow environment to override OnReport() and OverrideFlags() 
llvm-svn: 160728
 2012-07-25 14:30:51 +00:00
Dmitry Vyukov dfc8e52400 tsan: suport for Go finalizers 
llvm-svn: 160723
 2012-07-25 13:16:35 +00:00
Dmitry Vyukov d654f06644 tsan: expect that Go symbolizer can return NULLs 
llvm-svn: 160722
 2012-07-25 11:50:37 +00:00
Dmitry Vyukov bcf0b7002b tsan: align report style with Go internal format 
llvm-svn: 160672
 2012-07-24 12:29:43 +00:00
Dmitry Vyukov 69bee8d8f6 tsan: output goroutine creation stack 
llvm-svn: 160670
 2012-07-24 12:03:47 +00:00
Kostya Serebryany ab34919413 [tsan] minor enhancements in the new tsan allocator and a test malloc replacement library that can be linked to any program to replace malloc (tested on spec2006) 
llvm-svn: 160436
 2012-07-18 16:04:55 +00:00
Alexey Samsonov c6d97c0ad1 [TSan] fix confusing error message in CheckFailed 
llvm-svn: 160435
 2012-07-18 14:37:22 +00:00
Alexey Samsonov 93ca829c2d [TSan] cleanup header comments 
llvm-svn: 160359
 2012-07-17 09:39:59 +00:00
Dmitry Vyukov f2bc464f37 tsan: add platform suffix to Go runtime library 
llvm-svn: 160304
 2012-07-16 18:25:43 +00:00
Dmitry Vyukov 3abd096370 tsan: treat malloc() as memory access in Go 
llvm-svn: 160289
 2012-07-16 16:55:01 +00:00
Dmitry Vyukov 5bfac97ff9 tsan: use dynamic shadow stack for Go 
llvm-svn: 160288
 2012-07-16 16:44:47 +00:00
Dmitry Vyukov dc36d69b6a tsan: increase number of dead threads for Go 
llvm-svn: 160283
 2012-07-16 16:03:16 +00:00
Dmitry Vyukov 9270eaf1f2 tsan: Go runtime: support goroutine end event 
llvm-svn: 160282
 2012-07-16 16:01:08 +00:00
Dmitry Vyukov 5e5e36712b tsan: fix build 
llvm-svn: 160267
 2012-07-16 13:25:47 +00:00
Dmitry Vyukov c40c00767c tsan: port Go runtime to Darwin 
llvm-svn: 160266
 2012-07-16 13:02:40 +00:00
Dmitry Vyukov 263efd8f05 tsan: allow to pass CFLAGS to Go runtime build script 
llvm-svn: 160259
 2012-07-16 10:36:39 +00:00
Dmitry Vyukov 2dac24a42b tsan: add missing test for Go runtime 
llvm-svn: 160258
 2012-07-16 10:34:57 +00:00
Kostya Serebryany 38f318bf20 [tsan] use internal_strnlen in strncpy interceptor (the bug found while booting chromium) 
llvm-svn: 160171
 2012-07-13 13:04:43 +00:00
Alexey Samsonov 2c94cd6e3d [Sanitizer] move flag parsing routines (and unit tests) from tsan runtime to common runtime. 
llvm-svn: 159928
 2012-07-09 13:21:39 +00:00
Dmitry Vyukov 239ae7186b tsan: Go language support fixes 
llvm-svn: 159856
 2012-07-06 20:23:59 +00:00
Dmitry Vyukov e0d31e9170 tsan: Go lang: symbolize stack traces 
llvm-svn: 159827
 2012-07-06 14:54:25 +00:00
Dmitry Vyukov 03d32ecd4f tsan: Go language support 
llvm-svn: 159754
 2012-07-05 16:18:28 +00:00
Kostya Serebryany ba235522e0 [tsan] reg test for tsan issue #3 
llvm-svn: 159737
 2012-07-05 09:09:40 +00:00
Alexey Samsonov 78a3bbc82c [TSan] add a new option 'use_internal_symbolizer' that allows to choose between addr2line-based and llvm-based symbolizer w/o having to rebuild the runtime. This is hopefully a temporary solution that simplifies testing process. In the end, we should leave a single symbolizer. 
llvm-svn: 159730
 2012-07-05 07:18:29 +00:00
Alexey Samsonov b4ea34f5d7 [TSan] Improve output tests: allow reports to contain file:line:column instead of file:line 
llvm-svn: 159714
 2012-07-04 15:48:05 +00:00
Alexey Samsonov 6f510f8eb5 [TSan] use threadsafe death tests in TSan unit tests 
llvm-svn: 159533
 2012-07-02 14:35:25 +00:00
Dmitry Vyukov e8cee12ce2 tsan/asan: first try on msvc atomics 
llvm-svn: 159443
 2012-06-29 18:00:38 +00:00
Dmitry Vyukov 513f0238d8 tsan/asan: add SpinMutex to sanitizer_common 
llvm-svn: 159439
 2012-06-29 17:32:18 +00:00
Dmitry Vyukov 7a9fa7dbc5 tsan/asan: unify ScopedLock 
llvm-svn: 159438
 2012-06-29 17:10:08 +00:00
Dmitry Vyukov 6fa46f7003 tsan/asan: unify atomics (move atomics from tsan to sanitizer_common) 
llvm-svn: 159437
 2012-06-29 16:58:33 +00:00
Dmitry Vyukov 6967083071 tsan: use -Wno-unused-private-field only for clang (gcc does not understand it) 
llvm-svn: 159435
 2012-06-29 16:37:49 +00:00
Dmitry Vyukov ef5a5a5650 tsan: replace struct copies where clang inserts memcpy() calls with explicit internal_memcpy() calls 
llvm-svn: 159431
 2012-06-29 15:26:55 +00:00
Dmitry Vyukov 5bb47a6e0e tsan: remove own memset/memcpy/memcmp (too messy) 
llvm-svn: 159430
 2012-06-29 15:19:14 +00:00
Dmitry Vyukov a932bdfc1e tsan: clear shadow for ucontext, because it's visible to user 
llvm-svn: 159365
 2012-06-28 18:20:50 +00:00
Dmitry Vyukov fa985a02ef tsan: fix crashes if signal is caught during thread bootstrap or shutdown 
llvm-svn: 159361
 2012-06-28 18:07:46 +00:00
Dmitry Vyukov e4df904770 tsan: add missing file (forgot to svn add in r159294) 
llvm-svn: 159341
 2012-06-28 09:04:45 +00:00
Dmitry Vyukov 090f345522 tsan: prevent insertion of unwanted memset/memcpy/memcmp into runtime 
llvm-svn: 159294
 2012-06-27 21:00:23 +00:00
Dmitry Vyukov b94a8f0c39 tsan: remember and pass original ucontext to signal handlers (instead of a fabricated one) 
llvm-svn: 159278
 2012-06-27 17:35:35 +00:00
Dmitry Vyukov 97c26bdaea tsan: refactor signal handling code (move some definitions out of common header) 
llvm-svn: 159266
 2012-06-27 16:05:06 +00:00
Dmitry Vyukov d326a6cf93 tsan: check that signal handlers do not spoil errno. 
llvm-svn: 159264
 2012-06-27 13:54:46 +00:00
Dmitry Vyukov f8b7a8dc08 tsan: close all file descriptors after fork() 
llvm-svn: 159263
 2012-06-27 12:48:46 +00:00
Alexey Samsonov e2109388a4 [TSan] fix warnings suppression: internal-linkage-in-inline was renamed to static-in-inline 
llvm-svn: 159198
 2012-06-26 11:33:51 +00:00
Dmitry Vyukov ec64f3e738 tsan: remove internal allocator, switch to sanitizer_common one. 
llvm-svn: 159141
 2012-06-25 15:03:15 +00:00
Dmitry Vyukov de1fd1c83b tsan: do not call malloc/free in memory access handling routine. 
This improves signal-/fork-safety of instrumented programs.

llvm-svn: 158988
 2012-06-22 11:08:55 +00:00
Kostya Serebryany 6e26fa9dd1 [tsan] first step in implementing a custom allocator for tsan (and msan) which saves precious shadow 
llvm-svn: 158913
 2012-06-21 10:04:36 +00:00
Kostya Serebryany 98390d0b71 [tsan] a bit more lint and Makefile changes to run tests from sanitizer_common 
llvm-svn: 158821
 2012-06-20 15:19:17 +00:00
Alexey Samsonov e1cb524226 [Sanitizer] Renaming: SNPrintf -> internal_snprintf (and move it to sanitizer libc) 
llvm-svn: 158710
 2012-06-19 09:21:57 +00:00
Alexey Samsonov b1c3991915 [TSan] Add a comment that tsan_flags.h may be included in the user code, and therefore shouldn't include other headers from TSan or common sanitizer runtime. User may need tsan_flags.h to provide its implementation of __tsan::OverrideFlags 
llvm-svn: 158708
 2012-06-19 08:57:53 +00:00
Alexey Samsonov d9ae7adb84 [TSan] silence -Winternal-linkage-in-inlinewarning which is produced for gtest code 
llvm-svn: 158705
 2012-06-19 07:38:11 +00:00
Alexey Samsonov cf7d233ac0 [TSan] kill some linux-specific code in favor of code in common runtime: reuse wrappers for mmap routines, ProcessMaps iterator, thread stack calculation 
llvm-svn: 158657
 2012-06-18 09:42:39 +00:00
Alexey Samsonov 58a3c58ec9 [Sanitizer] move different wrappers from TSan to common sanitizer runtime 
llvm-svn: 158655
 2012-06-18 08:44:30 +00:00
Alexey Samsonov 156958dd0c [Sanitizer] move all the rest re-implementations of libc functions from ASan runtime to common sanitizer runtime 
llvm-svn: 158519
 2012-06-15 13:09:52 +00:00
Alexey Samsonov 3efd6fc26c [Sanitizer] Use DEFINE_REAL macro in TSan runtime to call libc implementations of functions. Move strchr to sanitizer_libc. 
llvm-svn: 158517
 2012-06-15 12:24:07 +00:00
Alexey Samsonov 1042454b66 [TSan] don't use too new __attribute__((unused)) for class member 
llvm-svn: 158500
 2012-06-15 07:33:49 +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 96ef49a71e [Sanitizer] Move internal_memcmp to common sanitizer libc 
llvm-svn: 158450
 2012-06-14 14:04:54 +00:00
Alexey Samsonov aac5d0c831 [Sanitizer] Workaround for -Wunused-private-field warning - add an attribute in TSan unit test, and silence this warning as gtest has unused fields. 
llvm-svn: 158449
 2012-06-14 14:02:32 +00:00
Alexey Samsonov f516d39c1f [TSan] use efficient real_memcpy inside runtime 
llvm-svn: 158260
 2012-06-09 09:14:24 +00:00
Alexey Samsonov 59036d2c06 [Sanitizer] add internal_memset and internal_strrchr to sanitizer_common/ 
llvm-svn: 158202
 2012-06-08 14:11:12 +00:00
Alexey Samsonov 6cfc34ea7f [TSan] s/internal_memset/real_memset 
llvm-svn: 158200
 2012-06-08 13:59:39 +00:00
Alexey Samsonov 91e1a7eb17 [Sanitizer] move internal_strdup and internal_memcpy to common runtime. Make internal allocations from TSan runtime call InternalAlloc from common runtime 
llvm-svn: 158148
 2012-06-07 11:54:08 +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 e428779dbf [Sanitizer] Use common CHECK machinery. Currently each tool has to define its own CheckFailed function. 
llvm-svn: 158075
 2012-06-06 15:22:20 +00:00
Alexey Samsonov d323f4e78e [Sanitizer] Remove __attribute__((format)) 
llvm-svn: 158070
 2012-06-06 13:58:39 +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 ee07290628 [Sanitizer] Move more functions/constants to sanitizer_common. 
llvm-svn: 158056
 2012-06-06 09:26:25 +00:00
Alexey Samsonov ca2b5d7abb [Sanitizer] move internal_filesize and internal_dup2 from TSan to sanitizer_common. 
llvm-svn: 158052
 2012-06-06 07:30:33 +00:00
Alexey Samsonov bc3a7e3fe2 [Sanitizer] add sanitizer_common.h for routines shared between TSan and ASan runtimes. Use __sanitizer::Die() in TSan. 
llvm-svn: 158050
 2012-06-06 06:47:26 +00:00
Alexey Samsonov 5bbf8290a7 [Sanitizer] rename sanitizer_defs.h to sanitizer_internal_defs.h 
llvm-svn: 158001
 2012-06-05 14:25:27 +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 cc88531760 [TSan] Use internal_munmap from sanitizer_libc in TSan runtime. 
llvm-svn: 157995
 2012-06-05 09:55:24 +00:00
Alexey Samsonov b8f35d9512 [TSan] make TSan runtime use internal_{close,read,write} from sanitizer_libc 
llvm-svn: 157992
 2012-06-05 09:00:36 +00:00
Alexey Samsonov 298dd7c361 [TSan] use __sanitizer::internal_open in TSan run-time 
llvm-svn: 157988
 2012-06-05 07:46:31 +00:00
Alexey Samsonov 11fff6df33 [TSan] use __sanitizer::internal_mmap in TSan run-time 
llvm-svn: 157984
 2012-06-05 06:19:00 +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 95a5c5ca4c tsan: intercept longjmp() but die in it, greatly simplifies problem diagnostic 
llvm-svn: 157760
 2012-05-31 18:03:59 +00:00
Dmitry Vyukov 6f448700e4 tsan: fix a typo 
llvm-svn: 157744
 2012-05-31 14:24:10 +00:00
Kostya Serebryany c5bea20e2e [asan,tsan] rename files in sanitizer_common to have a common prefix (sanitizer_). 
llvm-svn: 157740
 2012-05-31 13:42:53 +00:00
Dmitry Vyukov d6ffccd1da tsan: suppress reports against source file names as well 
llvm-svn: 157739
 2012-05-31 13:18:11 +00:00
Dmitry Vyukov 92d917d91c tsan: prevent recursive signal handlers 
llvm-svn: 157625
 2012-05-29 15:51:27 +00:00
Kostya Serebryany 458b4006b2 [asan,tsan] Add a new directory compiler-rt/lib/sanitizer_common 
which will contain code shared between asan and tsan run-times.

Naming is hard. If you can suggest a better name for the directory -- speak up.

llvm-svn: 157611
 2012-05-29 12:18:18 +00:00
Dmitry Vyukov 9bf897e696 tsan: fix compiler warnings 
llvm-svn: 157585
 2012-05-28 17:33:08 +00:00
Dmitry Vyukov 880bb6697f tsan: fix race during pthread_join/detach 
llvm-svn: 157584
 2012-05-28 17:32:50 +00:00
Dmitry Vyukov e1bbb2f34a tsan: pass CFLAGS to tests 
llvm-svn: 157579
 2012-05-28 14:15:39 +00:00
Dmitry Vyukov ed5bc02740 tsan: be more conservative wrt symbolizer output 
llvm-svn: 157578
 2012-05-28 14:14:53 +00:00
Dmitry Vyukov d558530754 tsan: increase /proc/self/maps max size (1M is far not enough) 
llvm-svn: 157570
 2012-05-28 09:24:01 +00:00
Dmitry Vyukov bd310f02a5 asan/tsan: rename interceptors from __xsan_xxx to __interceptor_xxx 
llvm-svn: 157569
 2012-05-28 07:47:35 +00:00
Dmitry Vyukov ebdf670ae7 tsan: more robust detection of stack of main thread 
llvm-svn: 157568
 2012-05-28 07:46:42 +00:00
Dmitry Vyukov 3de9ca068f tsan: use DCHECK_GT/LT instead of plain DCHECK (better diagnostics) 
llvm-svn: 157567
 2012-05-28 07:45:35 +00:00
Dmitry Vyukov 2d4e3c140f tsan: do not clean stack/tls for main thread 
llvm-svn: 157566
 2012-05-28 07:44:34 +00:00
Dmitry Vyukov 7339eb197b tsan: do not call into libc in symbolizer and in other code (this causes recursion and crashes) 
llvm-svn: 157466
 2012-05-25 11:15:04 +00:00
Dmitry Vyukov e86497ee1c tsan: output message about failure to intercept only if verbosity flag is passed 
llvm-svn: 157465
 2012-05-25 09:47:18 +00:00
Dmitry Vyukov d1b9521e48 tsan: compilation of tests with newest clang 
llvm-svn: 157392
 2012-05-24 14:55:12 +00:00
Dmitry Vyukov 30c32a8819 tsan: fix compilation with newest clang 
llvm-svn: 157391
 2012-05-24 14:50:33 +00:00
Dmitry Vyukov 7fb7330469 asan/tsan: weak interceptors 
The idea isthat asan/tsan can survive if user intercepts the same functions. At the same time user has an ability to call back into asan/tsan runtime. See the following tests for examples:
asan/output_tests/interception_failure_test-linux.cc
asan/output_tests/interception_test-linux.cc
asan/output_tests/interception_malloc_test-linux.cc

llvm-svn: 157388
 2012-05-24 13:54:31 +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 302cebb8f1 tsan: add shadow memory flush + fix few bugs 
llvm-svn: 157270
 2012-05-22 18:07:45 +00:00
Dmitry Vyukov 011a363c85 tsan: fix sizeof sigset_t 
llvm-svn: 157268
 2012-05-22 18:01:33 +00:00
Dmitry Vyukov 4d30e9b5eb tsan: fix makefile 
allow to build custom configurations

llvm-svn: 157259
 2012-05-22 16:46:05 +00:00
Dmitry Vyukov f6985e3ab9 tsan: reduce per-thread memory usage 
llvm-svn: 157252
 2012-05-22 14:34:43 +00:00
Dmitry Vyukov 15710c9220 tsan: simple memory profiler 
llvm-svn: 157248
 2012-05-22 11:33:03 +00:00
Dmitry Vyukov 46c1a4c25e tsan: implement malloc/free hooks 
llvm-svn: 157196
 2012-05-21 17:39:40 +00:00
Dmitry Vyukov 99ed663a42 tsan: do not assume non-recursive signal handlers 
llvm-svn: 157187
 2012-05-21 14:24:20 +00:00
Dmitry Vyukov 163a8338be tsan: replace CHECK with CHECK_EQ for better diagnostics 
llvm-svn: 157181
 2012-05-21 10:20:53 +00:00