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[asan] Port asan_malloc_linux.cc to RTEMS
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Authored by waltl on May 4 2018, 1:50 PM.

Details

Summary

We reuse the allocation interceptors as is. RTEMS doesn't support
dlsyms. However, it needs to handle memory allocation requests before
the ASan run-time has been initialized. We use the dlsym alloc pool
for this purpose, and we increase its size to 4k to support this
usage.

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Event Timeline

waltl created this revision.May 4 2018, 1:50 PM
kcc accepted this revision.May 4 2018, 3:03 PM

LGTM

This revision is now accepted and ready to land.May 4 2018, 3:03 PM
This revision was automatically updated to reflect the committed changes.