[all-commits] [llvm/llvm-project] 632ace: [libunwind][ARM] Handle end of stack during unwind

[Dani via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 632acec73776c4d6f7073d6de04ed6b8bfd36e6d
      https://github.com/llvm/llvm-project/commit/632acec73776c4d6f7073d6de04ed6b8bfd36e6d
  Author: Daniel Kiss <daniel.kiss at arm.com>
  Date:   2021-11-26 (Fri, 26 Nov 2021)

  Changed paths:
    M libcxxabi/src/cxa_personality.cpp
    A libcxxabi/test/forced_unwind3.pass.cpp
    M libunwind/src/Unwind-EHABI.cpp

  Log Message:
  -----------
  [libunwind][ARM] Handle end of stack during unwind

When unwind step reaches the end of the stack that means the force unwind should notify the stop function.
This is not an error, it could mean just the thread is cleaned up completely.

Reviewed By: #libunwind, mstorsjo

Differential Revision: https://reviews.llvm.org/D109856