[all-commits] [llvm/llvm-project] 325557: [libcxxabi][ARM] Make CXX_end_cleanup compatible w...

[Dani via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 3255578ee1dbb5561025ac89cd33ba08e8f26efb
      https://github.com/llvm/llvm-project/commit/3255578ee1dbb5561025ac89cd33ba08e8f26efb
  Author: Daniel Kiss <daniel.kiss at arm.com>
  Date:   2021-11-04 (Thu, 04 Nov 2021)

  Changed paths:
    M libcxxabi/src/cxa_exception.cpp

  Log Message:
  -----------
  [libcxxabi][ARM] Make CXX_end_cleanup compatible with Armv6-M

On Armv6-M the branch may not able to reach the _Unwind_Resume function because it's relocation(R_ARM_THM_JUMP11) is in -2048, 2047 range only.

Reviewed By: chill, stuij, lenary

Differential Revision: https://reviews.llvm.org/D113181