[all-commits] [llvm/llvm-project] 0070c9: [AArch64][compiler-rt] Fix PAC instructions for ol...

[ostannard via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 0070c9ee2d2ce8513fa36375dca407d40150a576
      https://github.com/llvm/llvm-project/commit/0070c9ee2d2ce8513fa36375dca407d40150a576
  Author: Oliver Stannard <oliver.stannard at linaro.org>
  Date:   2021-03-11 (Thu, 11 Mar 2021)

  Changed paths:
    M compiler-rt/lib/sanitizer_common/sanitizer_common_interceptors_vfork_aarch64.inc.S

  Log Message:
  -----------
  [AArch64][compiler-rt] Fix PAC instructions for older compilers

The paciasp and autiasp instructions are only accepted by recent
compilers, but have the same encoding as hint instructions, so we can
use the hint menmonic to support older compilers.