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| author | Evgeniy Stepanov <eugeni.stepanov@gmail.com> | 2014-05-27 12:37:52 +0000 |
|---|---|---|
| committer | Evgeniy Stepanov <eugeni.stepanov@gmail.com> | 2014-05-27 12:37:52 +0000 |
| commit | 567e516015f88848da1c0720bed49efa95a0701e (patch) | |
| tree | 976bb91519eebc58c87c6148e2072f64a12a3e81 /llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp | |
| parent | a2c2a4faa0ff98e2e6aad76a643933d50e77ebe9 (diff) | |
| download | bcm5719-llvm-567e516015f88848da1c0720bed49efa95a0701e.tar.gz bcm5719-llvm-567e516015f88848da1c0720bed49efa95a0701e.zip | |
[asancov] Write coverage directly to a memory-mapped file.
This way does not require a __sanitizer_cov_dump() call. That's
important on Android, where apps can be killed at arbitrary time.
We write raw PCs to disk instead of module offsets; we also write
memory layout to a separate file. This increases dump size by the
factor of 2 on 64-bit systems.
llvm-svn: 209653
Diffstat (limited to 'llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp')
0 files changed, 0 insertions, 0 deletions
