98390d0b71
[tsan] a bit more lint and Makefile changes to run tests from sanitizer_common
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llvm-svn: 158821
2012-06-20 15:19:17 +00:00
bf22bd21e9
Resuming work on the compiler-rt CMake build at long long last. In order
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to get it working again, two changes were needed:
- I had to give up on glob-based file expansion. This just isn't well
supported by CMake, and until we convince upstream there of its value,
it's not worth dealing with the pain.
- Add the common library as otherwise even ASan won't build.
This now builds again, although the "correctness" of it is a touch
debatable. ;] Specifically, there is no merging of the common runtime
library with the asan runtime library into a single archive file. I'm
not really sure what the best technique is for that, and it may be
influenced by the ongoing discussion about how best to link runtime
libraries.
Note of course that this is still very much WIP. It doesn't entirely
work yet, and remains disabled by the LLVM projects/CMakeLists.txt until
it is in a working state.
llvm-svn: 158811
2012-06-20 10:18:43 +00:00
e1cb524226
[Sanitizer] Renaming: SNPrintf -> internal_snprintf (and move it to sanitizer libc)
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llvm-svn: 158710
2012-06-19 09:21:57 +00:00
af70c09b84
[Sanitizer] State that sanitizer_libc.h header can be included in the user code (and therefore it shouldn't include other sanitizer runtime headers).
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llvm-svn: 158707
2012-06-19 08:52:02 +00:00
b13ac747d4
[Sanitizer] use fully qualified type for placement new replacement
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llvm-svn: 158706
2012-06-19 07:40:45 +00:00
8516014790
[Sanitizer] add internal_strncmp to sanitizer libc
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llvm-svn: 158658
2012-06-18 14:34:59 +00:00
cf7d233ac0
[TSan] kill some linux-specific code in favor of code in common runtime: reuse wrappers for mmap routines, ProcessMaps iterator, thread stack calculation
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llvm-svn: 158657
2012-06-18 09:42:39 +00:00
58a3c58ec9
[Sanitizer] move different wrappers from TSan to common sanitizer runtime
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llvm-svn: 158655
2012-06-18 08:44:30 +00:00
25c40e5a5b
[Sanitizer] Fix type for placement new on 32-bit Mac
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llvm-svn: 158524
2012-06-15 14:32:39 +00:00
0d76e8983f
[Sanitizer] Use ProcessMaps in symbolizer to get module name and offset for instruction address
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llvm-svn: 158522
2012-06-15 14:00:25 +00:00
156958dd0c
[Sanitizer] move all the rest re-implementations of libc functions from ASan runtime to common sanitizer runtime
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llvm-svn: 158519
2012-06-15 13:09:52 +00:00
3efd6fc26c
[Sanitizer] Use DEFINE_REAL macro in TSan runtime to call libc implementations of functions. Move strchr to sanitizer_libc.
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llvm-svn: 158517
2012-06-15 12:24:07 +00:00
8c4dcd72e3
[Sanitizer] Use mmaped buffer in DumpProcessMaps to avoid large stack frames
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llvm-svn: 158502
2012-06-15 07:41:23 +00:00
40e5128412
[Sanitizer] move ShadowRangeIsAvailable and several defines to common runtime
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llvm-svn: 158499
2012-06-15 07:29:14 +00:00
e4a889866d
[Sanitizer] move atomic ops, min/max and sort to commnon runtime
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llvm-svn: 158496
2012-06-15 07:00:31 +00:00
70afb91636
[Sanitizer] move more portability wrappers to common runtime: sleep, _exit, abort, atexit, pthread_self
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llvm-svn: 158493
2012-06-15 06:37:34 +00:00
ae1e171b72
[Sanitizer] move DumpProcessMap and DisableCoreDumper to common runtime
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llvm-svn: 158490
2012-06-15 06:08:19 +00:00
c70d1086f6
[Sanitizer] move rest of mmap routines to common sanitizer runtime
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llvm-svn: 158452
2012-06-14 14:42:58 +00:00
0c53a38abb
[Sanitizer] move portable GetEnv to common sanitizer runtime
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llvm-svn: 158451
2012-06-14 14:07:21 +00:00
96ef49a71e
[Sanitizer] Move internal_memcmp to common sanitizer libc
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llvm-svn: 158450
2012-06-14 14:04:54 +00:00
aac5d0c831
[Sanitizer] Workaround for -Wunused-private-field warning - add an attribute in TSan unit test, and silence this warning as gtest has unused fields.
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llvm-svn: 158449
2012-06-14 14:02:32 +00:00
bb62f555f3
[Sanitizer] Use __libc_malloc/__libc_free instead of malloc/free inside internal allocator on Linux (important for TSan)
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llvm-svn: 158261
2012-06-09 09:21:44 +00:00
59036d2c06
[Sanitizer] add internal_memset and internal_strrchr to sanitizer_common/
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llvm-svn: 158202
2012-06-08 14:11:12 +00:00
91e1a7eb17
[Sanitizer] move internal_strdup and internal_memcpy to common runtime. Make internal allocations from TSan runtime call InternalAlloc from common runtime
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llvm-svn: 158148
2012-06-07 11:54:08 +00:00
8b9aea522f
[Sanitizer] use unsigned int as a parameter for placement new on 32 bits
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llvm-svn: 158147
2012-06-07 10:09:41 +00:00
8bd9098b32
[Sanitizer] move placement_new definiton from TSan to common runtime
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llvm-svn: 158145
2012-06-07 09:50:16 +00:00
94e2b7d040
[Sanitizer] include stdlib.h header to get malloc/free
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llvm-svn: 158144
2012-06-07 09:26:13 +00:00
3a6ddb86e8
[Sanitizer] Allocator for internal runtime purposes. Currently it calls libcmalloc, but we might have to make it more low-level in future
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llvm-svn: 158142
2012-06-07 08:52:56 +00:00
cf4d3a027d
[Sanitizer] Fix mac build.
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llvm-svn: 158141
2012-06-07 07:32:00 +00:00
4b1f1031e6
[Sanitizer] factor out GetThreadStackTopAndBottom from ASan runtime to common.
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llvm-svn: 158140
2012-06-07 07:13:46 +00:00
28a9895ee0
[Sanitizer] __asan::AsanProcMaps -> __sanitizer::ProcessMaps.
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llvm-svn: 158139
2012-06-07 06:15:12 +00:00
fe44fbd750
[Sanitizer] Move ReadFileToBuffer to sanitizer_common.
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llvm-svn: 158138
2012-06-07 05:38:26 +00:00
c0bbfbfba2
[asan] more allocator compaction
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llvm-svn: 158082
2012-06-06 16:33:46 +00:00
40d5b772e5
[Sanitizer] Switch to common mmap/munmap routines in ASan run-time.
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llvm-svn: 158078
2012-06-06 16:15:07 +00:00
e95e29c2ac
[Sanitizer] Make UNIMPLEMENTED macro common.
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llvm-svn: 158077
2012-06-06 15:47:40 +00:00
e428779dbf
[Sanitizer] Use common CHECK machinery. Currently each tool has to define its own CheckFailed function.
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llvm-svn: 158075
2012-06-06 15:22:20 +00:00
64166ca86b
[tsan,asan] comment out O_CLOEXEC as it causes build failures on old linux kernels
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llvm-svn: 158071
2012-06-06 14:11:31 +00:00
d323f4e78e
[Sanitizer] Remove __attribute__((format))
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llvm-svn: 158070
2012-06-06 13:58:39 +00:00
8bafdd020e
[Sanitizer] fix Win build - ignore __attribute__((format)).
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llvm-svn: 158067
2012-06-06 13:37:02 +00:00
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).
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llvm-svn: 158065
2012-06-06 13:11:29 +00:00
201aa367fc
[ASan] fix win build - add missing header
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llvm-svn: 158057
2012-06-06 09:43:32 +00:00
ee07290628
[Sanitizer] Move more functions/constants to sanitizer_common.
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llvm-svn: 158056
2012-06-06 09:26:25 +00:00
ca2b5d7abb
[Sanitizer] move internal_filesize and internal_dup2 from TSan to sanitizer_common.
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llvm-svn: 158052
2012-06-06 07:30:33 +00:00
bc3a7e3fe2
[Sanitizer] add sanitizer_common.h for routines shared between TSan and ASan runtimes. Use __sanitizer::Die() in TSan.
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llvm-svn: 158050
2012-06-06 06:47:26 +00:00
5bbf8290a7
[Sanitizer] rename sanitizer_defs.h to sanitizer_internal_defs.h
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llvm-svn: 158001
2012-06-05 14:25:27 +00:00
3768b58f82
[Sanitizer] fix compilation on Mac OS 10.6 - don't use O_CLOEXEC
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llvm-svn: 158000
2012-06-05 14:07:11 +00:00
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.
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llvm-svn: 157998
2012-06-05 13:50:57 +00:00
7ac77d6b29
[Sanitizer] add sanitizer_posix.cc. Move more various functions into sanitizer_libc: sscanf, munmap, memchr
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llvm-svn: 157994
2012-06-05 09:49:25 +00:00
03c8b846c4
[Sanitizer] add internal_{close,read,write} functions to sanitizer_libc
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llvm-svn: 157990
2012-06-05 08:32:53 +00:00
298dd7c361
[TSan] use __sanitizer::internal_open in TSan run-time
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llvm-svn: 157988
2012-06-05 07:46:31 +00:00
dde1f11fe6
[Sanitizer] Add sanitizer_win.cc for windows-specific implementations of libc functions. Add internal_open.
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llvm-svn: 157985
2012-06-05 07:05:10 +00:00
b6e4f3690b
[Sanitizer] Enable lint for sanitizer_common/
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llvm-svn: 157931
2012-06-04 14:35:09 +00:00
2c5fc3bb11
Created files sanitizer_linux.cc and sanitizer_mac.cc for platform-specific implementations of common functions. Turned asan_mmap into __sanitizer::internal_mmap.
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llvm-svn: 157930
2012-06-04 14:27:50 +00:00
3b2f9f4c98
Remove file-type tags in .cc files in tsan/ and sanitizer_common/
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llvm-svn: 157928
2012-06-04 13:55:19 +00:00
90f9630c80
[Sanitizer]: move internal_strcmp to sanitizer_common
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llvm-svn: 157926
2012-06-04 13:27:49 +00:00
06f2cd38c1
[Sanitizer] Move internal_strncpy to sanitizer_libc (and make its behavior conforming to manual)
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llvm-svn: 157922
2012-06-04 10:30:16 +00:00
c1971ca12f
[Sanitizer_common] fix filenames in comments
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llvm-svn: 157919
2012-06-04 09:33:06 +00:00
cad2e4e6c2
temporary include stdlib.h in symbolizer to fix Mac/Win build
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llvm-svn: 157808
2012-06-01 07:41:47 +00:00
6f596767c3
Stub files for common symbolizer for AddressSanitizer and ThreadSanitizer tools.
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It is an analogue of addr2line utility and should allow to map instruction address to a location
in source code at run-time. It should use debug information (in DWARF) in a binary, and hopefully
it would be possible to re-use code from llvm/DebugInfo/DIContext.h
llvm-svn: 157806
2012-06-01 06:11:13 +00:00
1d35d155fd
[asan] more renaming
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llvm-svn: 157747
2012-05-31 15:02:07 +00:00
1b71207f48
[asan,tsan] introduce sanitizer_common/sanitizer_defs.h and perform some renaming in asan rt. More to come.
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llvm-svn: 157743
2012-05-31 14:11:07 +00:00
c5bea20e2e
[asan,tsan] rename files in sanitizer_common to have a common prefix (sanitizer_).
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llvm-svn: 157740
2012-05-31 13:42:53 +00:00
458b4006b2
[asan,tsan] Add a new directory compiler-rt/lib/sanitizer_common
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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
Kostya Serebryany