[PATCH] D65653: [AArch64] Change location of frame-record within callee-save area.

[Peter Collingbourne via Phabricator via llvm-commits]

pcc added a comment.

In D65653#1825141 <https://reviews.llvm.org/D65653#1825141>, @efriedma wrote:

> Exception handling has to use a DWARF unwinder, not a "fast" unwinder. So the "fast" unwinder can't actually do anything with the address other than print it out.


Yes, that's essentially all that it needs to do.

> (And if you don't care about security, you can "decrypt" an address by just clearing the signing bits.)

Ah, that was the detail that I missed. I don't see any problem then. Thanks.


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CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D65653/new/

https://reviews.llvm.org/D65653