Re: [RFA] Support for x86 on-stack trampolines

Jerome Guitton
2011-05-04T14:52:52Z

Pedro Alves (pedro@codesourcery.com):

> default_frame_unwind_stop_reason is only used by
> archs/targets that don't support tracepoints at the moment.
> It shouldn't be used in any x86-specific unwinder.
>
> If you reuse the this _frame_this_id method of the
> epilogue unwinder, you should reuse the _unwind_stop_reason
> method of the same unwinder, since you're effectively
> also reusing i386_epilogue_frame_cache.

Definitely. Thank you for catching that.