| c58a43648cd6121c51a2e795a28e2ef90d7813e6 |
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20-Sep-2016 |
Pirama Arumuga Nainar <pirama@google.com> |
Update aosp/master compiler-rt for rebase to r275480
Bug: http://b/31320715
This merges commit db963a21048fd7242daae74666cb221f796f33c3 from
aosp/dev.
Test: Build AOSP and run RenderScript tests (host tests for slang and
libbcc, RsTest, CTS)
Change-Id: I8bdd651c1759c4306d62c34edec1d8d9536c9715
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| 259f7063e3e4c4b94dded1e90ab0a943d0fa737b |
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06-May-2015 |
Pirama Arumuga Nainar <pirama@google.com> |
Update aosp/master compiler-rt for rebase to r235153
Change-Id: I7c900e78d263fe0f574369e8383ccac7e36f5c3b
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| 7c9150579ed0278492f51cc8434b1d63a44b9bd1 |
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08-Apr-2015 |
Pirama Arumuga Nainar <pirama@google.com> |
Update aosp/master compiler-rt for rebase to r233350
Change-Id: I5f20256ce73ec7b5956f742b4062f850bf11b667
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| 86277eb844c4983c81de62d7c050e92fe7155788 |
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23-Mar-2015 |
Stephen Hines <srhines@google.com> |
Update aosp/master compiler-rt for rebase to r230699.
Change-Id: I6c415fd5f6420e3012d9da76719111721e906dfa
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| 6d1862363c88c183b0ed7740fca876342cf0474b |
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27-Nov-2014 |
Stephen Hines <srhines@google.com> |
Update aosp/master compiler-rt for rebase to r222486.
Change-Id: I38047809dbac0425193c82e810315998adbb380d
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| 66d91e3356a0c4d7aff3beaaaff3e87bbaec805c |
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31-Oct-2013 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] Add Symbolizer::AddHooks() and use it in TSan and MSan.
Summary:
TSan and MSan need to know if interceptor was called by the
user code or by the symbolizer and use pre- and post-symbolization hooks
for that. Make Symbolizer class responsible for calling these hooks instead.
This would ensure the hooks are only called when necessary (during
in-process symbolization, they are not needed for out-of-process) and
save specific sanitizers from tracing all places in the code where symbolization
will be performed.
Reviewers: eugenis, dvyukov
Reviewed By: eugenis
CC: llvm-commits
Differential Revision: http://llvm-reviews.chandlerc.com/D2067
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193807 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| e00495aa0f3b114c7b764769d9450e5d2efb8e64 |
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30-Oct-2013 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] Use SpinMutex for Symbolizer initialization (per dvyukov's suggestion)
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193697 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| f456018a324dc48668a57060f5ac9c838dfd9f32 |
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28-Oct-2013 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] Revert r193501 and properly fix r193448
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193522 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| c1a1ed62228288155459d39194995a36aca4a8a6 |
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26-Oct-2013 |
Peter Collingbourne <peter@pcc.me.uk> |
Overhaul the symbolizer interface.
This moves away from creating the symbolizer object and initializing the
external symbolizer as separate steps. Those steps now always take place
together.
Sanitizers with a legacy requirement to specify their own symbolizer path
should use InitSymbolizer to initialize the symbolizer with the desired
path, and GetSymbolizer to access the symbolizer. Sanitizers with no
such requirement (e.g. UBSan) can use GetOrInitSymbolizer with no need for
initialization.
The symbolizer interface has been made thread-safe (as far as I can
tell) by protecting its member functions with mutexes.
Finally, the symbolizer interface no longer relies on weak externals, the
introduction of which was probably a mistake on my part.
Differential Revision: http://llvm-reviews.chandlerc.com/D1985
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193448 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| 8b3af3a0e9426e9e0b2986b97360bd820ef05c7f |
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21-May-2013 |
Peter Collingbourne <peter@pcc.me.uk> |
[nolibc] Move symbolizer to RTSanitizerCommonLibc, and make it optional using a weak symbol.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@182372 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| d1470cbaab10715511c83b91dfdefe59d98fa595 |
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14-May-2013 |
Sergey Matveev <earthdok@google.com> |
[sanitizer] Filtering in GetListOfModules.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@181791 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| c9b626e27dc7555d649aae19c8caf4ddd21ea3a7 |
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09-Apr-2013 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] fix TSan tests: remove global ctor from sanitizer_common, run load_shared_lib test only in lit
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@179090 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| 8a6cac57625f46e9e9a8977a518e8b92499d612f |
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09-Apr-2013 |
Kostya Serebryany <kcc@google.com> |
[asan] relax Linux/zero-base-shadow.cc to make it pass on newer Ubuntu; fix lint
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@179088 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| c8feb2fee6dba5cbd1751ded5758910e230d9262 |
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08-Apr-2013 |
Alexander Potapenko <glider@google.com> |
[libsymbolized] If we can't find an address in the list of shared libraries, try to reload it.
Add a regression test for the case where such behavior helps TSan:
1. race is reported in the main module
2. new shared library is loaded
3. race is reported in the shared library
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@179032 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| 48cab523ef7a35ec8417b3fef8d41cfd581590b3 |
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05-Apr-2013 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] enquote the module name when passing it to external symbolizer
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@178864 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| 3347dcbe78953a40462d5b5351137a8df4d9f993 |
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19-Mar-2013 |
Dmitry Vyukov <dvyukov@google.com> |
tsan: fix build
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@177395 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| 7fac284c9d3aab4c28b422315731b12a5af9fc4e |
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19-Mar-2013 |
Dmitry Vyukov <dvyukov@google.com> |
tsan: symbolizer "flush caches" functinality
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@177388 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| 405056ccecb28f0c1babf23596d6b822d2b544ee |
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26-Feb-2013 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] Don't die if external symbolizer is used on Mac, where it's not implemented yet
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@176091 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| 90a2467c0a0722dcc9443229b8805f0a878ccb56 |
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29-Jan-2013 |
Dmitry Vyukov <dvyukov@google.com> |
tsan: add IsSymbolizerAvailable() function for querying for presence of internal/external symbolizer
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@173783 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| 7885514bf3321b6a027178ff60ac96122c8f7640 |
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24-Jan-2013 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] use stub InternalSymbolizer on platforms where we don't have weak hooks
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@173347 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| 110081903bc75de62cf2af9fdf742e7e4b778734 |
|
24-Jan-2013 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] Add skeleton for InternalSymbolizer that can be used by providing callbacks __sanitizer_symbolize_{code,data}
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@173344 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| 5a1f23310cc4a1debae8741653defe620518e612 |
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11-Jan-2013 |
Dmitry Vyukov <dvyukov@google.com> |
tsan: symbolize global variables
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@172181 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| 433c219f8772c35dc4e6bd32bb4131dbc07fdfd6 |
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03-Dec-2012 |
Dmitry Vyukov <dvyukov@google.com> |
tsan: describe global vars (module+offset for now)
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@169122 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| e98723f73d2a09b7305b7848238c64df56439cfb |
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17-Oct-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] symbolizer: increase the maximal number of shared libraries to 16K
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@166098 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| 03e699f8c6ae2edab70c9db0b0c1e1d40025fa71 |
|
06-Sep-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] remove unused field
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@163296 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| 1dc4cf7e253aefa3ce3bd4a1d349a13647e8b2ea |
|
05-Sep-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] Remove implicit conversion of InternalScopedBuffer<T> to T*
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@163197 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| 38e853db8353285da16416885da42219fee701c4 |
|
04-Sep-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] Support for reading inlined frames from llvm-symbolizer
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@163140 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| 98ea50788e8167dcd779ad43fc65103c52e0aa5c |
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31-Aug-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] fix overloaded operator error
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@162990 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| 2acf5562bfd787c1667297c593ddfc0e35b91489 |
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31-Aug-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] Remove some calls to libc malloc from symbolizer
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@162987 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| 9c6e5303fa025a73a09cee0766ae403909b1bb8b |
|
23-Aug-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] Switch the symbolization strategy that would be used by sanitizer tools family: as compiling in-process symbolizer into runtime involves certain difficulties, we may instead launch an external symbolizer program (fork + execl) in a subprocess and communicate with it via pipe.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@162437 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| 41df5652a12b45998111ca2aca09fc0c63674684 |
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31-Jul-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] Wrapper around llvm::DIContext from LLVM DebugInfo library. If a macro SANITIZER_USES_LLVM_LIBS is defined (by default it is not), then sanitizer runtime includes llvm headers and tries to use LLVM libs for in-process symbolization. To make it functional, we have to link with these LLVM libs - either pass them to linker from Clang driver, or link them into static ASan runtime when we build it.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@161045 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| 75983dd851e39e5ba70edeeda19cfaedbd114cb3 |
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19-Jul-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] When obtaining the data for loaded modules, add address ranges of loadable segments only. Looks like address range of PT_TLS segment may intersect with loadable segments of other modules.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@160498 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| a68633fb76208137ccb807914df52758ee5ca6f0 |
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03-Jul-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] Extend a symbolizer code. Implemented for Linux only. Use dl_iterate_phdr to get virtual addresses of mapped module sections. To symbolize an address from a module, map this module to memory and obtain pointers to debug info sections. Later these pointers can be passed to constructor of DWARF context-in-memory from LLVM DebugInfo lib.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@159652 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| fa82b0887fd558b77a856730a0656460d5bf078d |
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15-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] Use ProcessMaps in symbolizer to get module name and offset for instruction address
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@158522 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| 6e0c3a447307091ff5340c302f828ea9632709ca |
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07-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] Allocator for internal runtime purposes. Currently it calls libcmalloc, but we might have to make it more low-level in future
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@158142 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| 603c4be006d8c53905d736bf1f19a49f5ce98276 |
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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/sanitizer_common/sanitizer_symbolizer.cc
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| 4e6c6c75a241644c52fd6e62ff3ad7aef7f5c523 |
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04-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer_common] fix filenames in comments
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157919 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| ab5dbccab635b05598cc707ac7680edfe8ebdcd5 |
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01-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
temporary include stdlib.h in symbolizer to fix Mac/Win build
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157808 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
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| 2f7d82687c99d468aa845ed68d88910710cc51ec |
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01-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
Stub files for common symbolizer for AddressSanitizer and ThreadSanitizer tools.
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
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157806 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
|