[PATCH] D39365: [libunwind] Change unw_word_t to always have the same size as the pointer size

Reid Kleckner via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Fri Oct 27 13:03:32 PDT 2017

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rnk added a comment.

Doesn't this change the ABI considerably? I suspect Apple cares about that.

Is remotely unwinding a 64-bit thread from a 32-bit process a concern? That's the main use case that forcing 64-bit words seems to enable.


https://reviews.llvm.org/D39365

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