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Re: PATCH: Share the dwarf2 unwind code between glibc and gcc 3.0
On Mon, Jul 09, 2001 at 01:24:01PM -0700, Richard Henderson wrote:
> On Mon, Jul 09, 2001 at 03:05:29PM +0200, Jakub Jelinek wrote:
> > - the registration/deregistration functions plus _Unwind_Find_FDE
>
> This is all fine.
>
> > - on platforms which need it __frame_state_for too.
>
> What if glibc's implementation of __frame_state_for dlopen'ed
> libgcc_s and called the implementation therein?
Yes, sounds like a good plan.
> This avoids the extra run-time overhead you're concerned about
> for normal C programs, and only affects those C++ v2 programs
> that actually throw an exception.
Jakub