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| author | Dan Liew <dan@su-root.co.uk> | 2018-11-08 17:50:34 +0000 |
|---|---|---|
| committer | Dan Liew <dan@su-root.co.uk> | 2018-11-08 17:50:34 +0000 |
| commit | 7383b4fba43c77e803927d5aaac4ec5f2ae7f6b9 (patch) | |
| tree | e2e521991c128597eaf63fc6bc7abbe9cb90fea1 /llvm/lib/Transforms/Utils/CodeExtractor.cpp | |
| parent | d66f4e472a04b79f13b065eb6b5276545d723c1b (diff) | |
| download | bcm5719-llvm-7383b4fba43c77e803927d5aaac4ec5f2ae7f6b9.tar.gz bcm5719-llvm-7383b4fba43c77e803927d5aaac4ec5f2ae7f6b9.zip | |
Introduce `sanitizer_malloc_introspect_t` for Darwin which is a sub-class of Darwin's `malloc_introspection_t` and use it when setting up the malloc zone.
Summary:
Currently `sanitizer_malloc_introspection_t` just adds a version field
which is used to version the allocator ABI. The current allocator ABI
version is returned by the new `GetMallocZoneAllocatorEnumerationVersion()` function.
The motivation behind this change is to allow external processes to
determine the allocator ABI of a sanitized process.
rdar://problem/45284065
Reviewers: kubamracek, george.karpenkov, vitalybuka
Subscribers: #sanitizers, llvm-commits
Differential Revision: https://reviews.llvm.org/D54045
llvm-svn: 346420
Diffstat (limited to 'llvm/lib/Transforms/Utils/CodeExtractor.cpp')
0 files changed, 0 insertions, 0 deletions
