[libcxx-commits] [PATCH] D78931: [libunwind][RISCV] Track PC separately from RA

[Amanieu d'Antras via Phabricator via libcxx-commits]

Amanieu added a comment.

GCC's implementation is in libgcc/unwind-dw2.c. The relevant code is here <https://github.com/gcc-mirror/gcc/blob/e6b31fc717207565f144aaefa608344789221f07/libgcc/unwind-dw2.c#L128>. The PC is tracked separately in the `ra` field, while the registers are in the `reg` array.


Repository:
  rG LLVM Github Monorepo

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https://reviews.llvm.org/D78931