85f0a7e644
[TSan] Add interceptor for malloc_usable_size()
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llvm-svn: 176013
2013-02-25 08:43:10 +00:00
ea61d08185
[sanitizer] Add interceptors for localtime and friends.
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llvm-svn: 175499
2013-02-19 09:19:16 +00:00
3e62fe8c23
[tsan] use our own GetEnv instead of libc's getenv
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llvm-svn: 175498
2013-02-19 08:19:13 +00:00
965a10e07c
tsan: fix bug in suppression reading (suppressions from file were discarded)
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llvm-svn: 175153
2013-02-14 11:03:45 +00:00
3c2489e2c3
tsan: do not imitate memory write on malloc() (Go)
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better memory range access functions (put only 1 event to trace) (Go)
llvm-svn: 175056
2013-02-13 13:05:36 +00:00
d8cfb99a71
[sanitizer] Missing changes from r174960.
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llvm-svn: 174962
2013-02-12 12:02:49 +00:00
e679798315
tsan: fix suppress_java logic
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llvm-svn: 174635
2013-02-07 17:12:28 +00:00
effd98b0f4
tsan: intercept libc __res_iclose
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this is required to catch close of file descriptors created in getaddrinfo()
llvm-svn: 174624
2013-02-07 15:27:45 +00:00
e94f4c048e
tsan: fix Go build
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llvm-svn: 174622
2013-02-07 15:26:55 +00:00
85cc9b655d
[TSan] skip multiple internal frames, if necessary
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llvm-svn: 174516
2013-02-06 16:28:05 +00:00
21bedab7a1
[tsan] improve FrameIsInternal
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llvm-svn: 174506
2013-02-06 14:32:16 +00:00
4fb340d972
[tsan] print error summary line
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llvm-svn: 174505
2013-02-06 14:24:00 +00:00
34157fc33f
[ASan] Delete the code related to static runtime on OS X.
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Nuke lib/interception/mach_override.
llvm-svn: 174383
2013-02-05 15:57:12 +00:00
606de60163
tsan: intercept bind/listen
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llvm-svn: 174311
2013-02-04 08:06:32 +00:00
39313b780d
[Sanitizer] make internal_open have the same interface as libc version
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llvm-svn: 174187
2013-02-01 15:58:46 +00:00
1fab680c1b
tsan: catch races on fd in more cases
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llvm-svn: 174184
2013-02-01 15:52:35 +00:00
87c6bb9716
tsan: even if races between atomic and plain memory accesses are turned off (report_atomic_races=0),
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still report races between atomic accesses and free().
llvm-svn: 174175
2013-02-01 14:41:58 +00:00
628df38e95
tsan: say that the memory access is atomic in reports
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llvm-svn: 174168
2013-02-01 11:10:53 +00:00
aa6af4ddd1
tsan: remember 2 stack frames for atomics (caller and atomic itself)
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llvm-svn: 174167
2013-02-01 11:01:17 +00:00
52f0e4e1a0
tsan: add flag to not report races between atomic and plain memory accesses
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llvm-svn: 174165
2013-02-01 10:06:56 +00:00
71242b064e
tsan: flip is_write bit in shadow to is_read
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this makes calculation of interesting predicates faster
llvm-svn: 174164
2013-02-01 10:02:55 +00:00
ba4291480d
tsan: detect races between plain and atomic memory accesses
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llvm-svn: 174163
2013-02-01 09:42:06 +00:00
bda64b4d40
[sanitizer] make the error messages from sanitizer_common contain the actual tool name
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llvm-svn: 174059
2013-01-31 14:11:21 +00:00
6095285d0b
tsan: do not check for intersecting memory accesses in Go (all accesses are 1 byte)
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llvm-svn: 174046
2013-01-31 07:47:58 +00:00
087efd23d6
tsan: fix CPP_WEAK definition (it must be the other way around)
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llvm-svn: 173932
2013-01-30 14:38:44 +00:00
32832e6176
[Sanitizer] include sanitizer_common headers when building interception library
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llvm-svn: 173930
2013-01-30 14:27:41 +00:00
358698279d
[sanitizer] Further split private and public sanitizer headers.
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And make msan_interface.h C-compatible.
llvm-svn: 173928
2013-01-30 13:12:08 +00:00
d6b9348bf3
tsan: introduce a helped macro CPP_WEAK (Go linker does not support weak symbols)
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llvm-svn: 173917
2013-01-30 09:46:53 +00:00
5fbfafcd8c
tsan: add OnFinalize() callback for frontends
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llvm-svn: 173915
2013-01-30 09:24:00 +00:00
49a32c1d08
[Sanitizer] update style checker script and fix namespace style warnings
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llvm-svn: 173910
2013-01-30 07:45:58 +00:00
019ef67a97
tsan: dump stack on internal assert failure
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llvm-svn: 173799
2013-01-29 14:20:12 +00:00
4399d92252
tsan: support for inprocess symbolizer
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llvm-svn: 173797
2013-01-29 13:05:30 +00:00
b46930befa
tsan: remember when we are inside of symbolizer code (required for inprocess symbolizer)
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llvm-svn: 173796
2013-01-29 13:03:07 +00:00
7943b69002
tsan: add IsSymbolizerAvailable() function for querying for presence of internal/external symbolizer
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llvm-svn: 173783
2013-01-29 09:35:14 +00:00
b130fc3c0d
tsan: add interceptor stubs for stat family of functions
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llvm-svn: 173782
2013-01-29 09:23:09 +00:00
fa79cd65e2
[sanitizer] fix calloc overflow in asan/tsan/msan
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llvm-svn: 173441
2013-01-25 11:46:22 +00:00
4e3b9802bd
tsan: return the old fake numbers from malloc stats (some code already depends on them)
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llvm-svn: 173348
2013-01-24 14:07:19 +00:00
f4f76b1c10
tsan: suppress reports using both stacks
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llvm-svn: 173346
2013-01-24 13:50:32 +00:00
83566dadaf
tsan: allow a front-end to provide default suppressions
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llvm-svn: 173345
2013-01-24 13:50:10 +00:00
6e406cda4b
tsan: implement malloc stats querying
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llvm-svn: 173332
2013-01-24 09:08:03 +00:00
228921d71e
tsan: add stubs for malloc introspection (similar to what we have in asan)
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llvm-svn: 173255
2013-01-23 12:08:03 +00:00
d0522c73b5
CMake: use add_compiler_rt_static_runtime to build TSan and MSan runtimes. No functionality change.
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llvm-svn: 172978
2013-01-20 14:14:13 +00:00
01671c33ff
[sanitizer] lint
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llvm-svn: 172817
2013-01-18 13:12:56 +00:00
a6c4a387ee
[sanitizer] Rename 2 files *.h->*.inc as appropriate.
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Also add a missing include.
llvm-svn: 172814
2013-01-18 13:01:18 +00:00
193b45f4fe
CMake variables renaming: X86_64->x86_64 I386->i386
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llvm-svn: 172812
2013-01-18 12:45:44 +00:00
222076e972
[sanitizer] Common *scanf interceptors.
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llvm-svn: 172805
2013-01-18 11:17:23 +00:00
69fe0ba415
[sanitizer] reapply r172719, r172721-172723, r172725, and also fix the warning on Mac.
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llvm-svn: 172791
2013-01-18 06:43:13 +00:00
7956e0094d
Revert r172719, r172721-172723, and r172725.
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The r172719 patch broke the build on Mac, the others depended on it.
compiler-rt/lib/asan/asan_interceptors.cc:78:13: error: unused function
'SetThreadName' [-Werror,-Wunused-function]
static void SetThreadName(const char *name) {
Orignal headlines:
[asan] attempting to fix the Mac build
[asan] restructure read/pread/pread64 tests
[sanitizer] move write/pwrite/pwrite64 interceptors to common
[msan] start using common interceptors in msan
[tsan] move prctl interceptor from asan to common_interceptors thus enabling it for tsan too
llvm-svn: 172763
2013-01-17 22:51:56 +00:00
5cdd91fc43
[sanitizer] move write/pwrite/pwrite64 interceptors to common
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llvm-svn: 172722
2013-01-17 14:48:03 +00:00
f7f5566055
[tsan] move prctl interceptor from asan to common_interceptors thus enabling it for tsan too
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llvm-svn: 172719
2013-01-17 13:38:16 +00:00
Alexey Samsonov