Are _Unwind_Find_FDE et al. part of the public ABI?

Florian Weimer fweimer@redhat.com
Mon Oct 25 16:16:30 GMT 2021


* Andreas Schwab:

> On Okt 25 2021, Florian Weimer via Gcc wrote:
>
>> What should we do with _Unwind_Find_FDE and similar exported functions
>> that require types which are not currently defined in <unwind.h>?
>
> Aren't they legacy only?

Sorry, I don't understand.  _Unwind_Find_FDE is a key part of the
unwinder used for exception handling.  It's definitely still in use.
But it looks like an internal implementation detail that was exported by
mistake.

Thanks,
Florian



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