Having done some reading, I'm pretty sure this is needed on the other apple targets as well, just nobody has tested it.
Unfortunately, I'm unsure how to test this reliably though, since I haven't exactly seen the issue (_Unwind_FindEnclosingFunction has been reliable for me, although I believe this is a non-deterministic issue, so I dunno how much that means).
Having done some reading, I'm pretty sure this is needed on the other apple targets as well, just nobody has tested it.
Unfortunately, I'm unsure how to test this reliably though, since I haven't exactly seen the issue (
_Unwind_FindEnclosingFunctionhas been reliable for me, although I believe this is a non-deterministic issue, so I dunno how much that means).