[PATCH] D25455: Document potential implementation of CFI in hardware.

Evgeniy Stepanov via llvm-commits llvm-commits at lists.llvm.org
Mon Oct 10 16:43:48 PDT 2016


eugenis accepted this revision.
eugenis added inline comments.
This revision is now accepted and ready to land.


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Comment at: docs/ControlFlowIntegrityDesign.rst:510
+and is properly alignment, and if the checks fail it will either trap (in monolithic scheme)
+or call the slow path function (multi-DSO scheme).
+The bit vector lookup is probably too complex for a hardware implementation.
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We usually refer to it as "cross-DSO scheme".


https://reviews.llvm.org/D25455





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