[llvm-branch-commits] [compiler-rt] release/23.x: [compiler-rt] Disable executable stack on `aeabi_u{read, write}*.S` (#214465) (PR #214489)

[Simon Tatham via llvm-branch-commits]

https://github.com/statham-arm approved this pull request.

Yes, I also think this should be cherry-picked (or I wouldn't have pressed the button in the first place 🙂). It's very low risk, and fixes a problem that is increasingly severe – the most recent Ubuntu, for example, has a version of glibc that will outright reject executable stacks in shared libraries it loads.

https://github.com/llvm/llvm-project/pull/214489