0dcd6d9468
[ASan] Do not build the interceptors that use ObjC blocks if the compiler does not support blocks.
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Need to define MISSING_BLOCKS_SUPPORT in this case at buildtime.
Patch by Jack Howarth <howarth@bromo.med.uc.edu>
llvm-svn: 169206
2012-12-04 02:41:47 +00:00
431ea19327
Intercept signal() and sigaction() within the dynamic runtime on Mac.
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Add a test that ensures that ASan does not allow to override the signal handlers.
llvm-svn: 164118
2012-09-18 12:49:51 +00:00
9d098bc09a
[asan] Use a relative include path instead of requiring build system involvement.
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llvm-svn: 163414
2012-09-07 19:57:32 +00:00
44b3474b0e
build: Teach Makefile build system about asan/dynamic subdir.
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llvm-svn: 163413
2012-09-07 19:57:28 +00:00
2ebe619340
Re-implement the wrappers for libdispatch functions using blocks where appropriate
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(kudos to Anna Zaks for a good example).
This simplifies the code much and lets us not implement internal parts of libdispatch.
All ASan tests from t32 and t64 should pass with the dylib runtime now.
llvm-svn: 162439
2012-08-23 09:34:40 +00:00
02e6f03236
Dynamic interceptors for dispatch_async and dispatch_after.
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llvm-svn: 162202
2012-08-20 11:59:26 +00:00
dffbb3b330
Intercept siglongjmp and _longjmp under "#if ASAN_INTERCEPT_*"
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llvm-svn: 162103
2012-08-17 16:27:38 +00:00
c62210e3ff
Commit the source and CMake changes that will allow to build ASan runtime
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as a shared library on Mac OS. This will provide an alternative to
mach_override.
llvm-svn: 162091
2012-08-17 09:00:08 +00:00
Alexander Potapenko