[all-commits] [llvm/llvm-project] 2f1ee5: [unwind] Handle UNW_X86_64_RIP register

[Vitaly Buka via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 2f1ee56f3cb8adb5aeadba3f66a8fc39fba1604d
      https://github.com/llvm/llvm-project/commit/2f1ee56f3cb8adb5aeadba3f66a8fc39fba1604d
  Author: Vitaly Buka <vitalybuka at google.com>
  Date:   2021-08-12 (Thu, 12 Aug 2021)

  Changed paths:
    M libunwind/src/Registers.hpp
    M libunwind/test/libunwind_01.pass.cpp

  Log Message:
  -----------
  [unwind] Handle UNW_X86_64_RIP register

In some binaries, built with clang/lld, libunwind crashes
with "unsupported x86_64 register" for regNum == 16:

Differential Revision: https://reviews.llvm.org/D107919