| 3891ce634380845d337cd865e559f4abbdc8ebdb |
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27-Aug-2012 |
Evgeniy Stepanov <eugeni.stepanov@gmail.com> |
A few tweaks for building ASanRT against Android NDK.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@162666 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_mapping.h
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| 79d12e87fbcc1b2342d76367b99b83adf9cbf499 |
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23-Jul-2012 |
Alexander Potapenko <glider@google.com> |
For wild addresses in the shadow or shadow gap areas print an error message instead of crashing on a check.
Add AddressSanitizer.MemsetWildAddressTest that makes sure a proper error message is printed.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@160620 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_mapping.h
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| ee3925515e4c7966f3ef489f687aa7e5692806a9 |
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31-May-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] more renaming
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157747 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_mapping.h
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| 3f4c3875c42078e22c7e5356c5746fd18756d958 |
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31-May-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] more renaming
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157746 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_mapping.h
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| f1ee2cd5e4c7a46e1188315daa2c79181f852bec |
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23-May-2012 |
Evgeniy Stepanov <eugeni.stepanov@gmail.com> |
Use zero-based shadow by default on Android.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157318 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_mapping.h
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| 3972ea03aa52d81ca324945ba94eea22d403df12 |
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12-May-2012 |
Evgeniy Stepanov <eugeni.stepanov@gmail.com> |
Fix GetFrameNameByAddr hitting stale stack guards.
In the current implementation AsanThread::GetFrameNameByAddr scans the
stack for a magic guard value to locate base address of the stack
frame. This is not reliable, especially on ARM, where the code that
stores this magic value has to construct it in a register from two
small intermediates; this register can then end up stored in a random
stack location in the prologue of another function.
With this change, GetFrameNameByAddr scans the shadow memory for the
signature of a left stack redzone instead. It is now possible to
remove the magic from the instrumentation pass for additional
performance gain. We keep it there for now just to make sure the new
algorithm does not fail in some corner case.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@156710 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_mapping.h
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| 8599762021935ccfce4db9b054f092af8ef001ab |
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15-Mar-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] performance optimization: make sure the check for poisoned shadow inside inteceptors is inlined
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@152767 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_mapping.h
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| 218a9b70d7338cf5b727b7dad6b080ad7869c6c2 |
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30-Nov-2011 |
Kostya Serebryany <kcc@google.com> |
Refactor shadow poisoning done by asan-rt, no funtionality changes; patch by samsonov@google.com
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@145505 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_mapping.h
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| 1e172b4bdec57329bf904f063a29f99cddf2d85f |
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30-Nov-2011 |
Kostya Serebryany <kcc@google.com> |
AddressSanitizer run-time library. Not yet integrated with the compiler-rt build system, but can be built using the old makefile. See details in README.txt
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@145463 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_mapping.h
|