[PATCH] D119296: KCFI sanitizer

[Sami Tolvanen via Phabricator via cfe-commits]

samitolvanen added inline comments.


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Comment at: clang/docs/ControlFlowIntegrity.rst:319
+cross-DSO function address equality. These properties make KCFI easier to
+adopt in low-level software. KCFI is limited to indirect call checking only,
+and isn't compatible with executable-only memory.
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efriedma wrote:
> To clarify, by "indirect call checking", do you mean function pointers specifically?  Or does this also work for C++ vtables/member function pointers?
Yes, function pointers only. I'll clarify this part.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D119296/new/

https://reviews.llvm.org/D119296