[libcxx-commits] [PATCH] D69677: Correctly update isSignalFrame when unwinding the stack via dwarf.
Eric Christopher via Phabricator via libcxx-commits
libcxx-commits at lists.llvm.org
Wed Nov 6 17:56:42 PST 2019
echristo added a comment.
Outside of the code factoring which I haven't looked at I thought I'd link this:
https://www.airs.com/blog/archives/460
as the best description I've got for what cfi_signal_frame is supposed to be doing here - look for the bit with the augmentation value of 'S' in there for the description.
Sterling: Probably wouldn't hurt to describe this much more in the commit/patch message for future archaeologists.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D69677/new/
https://reviews.llvm.org/D69677
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