Re: [PATCH 1/4] Teach arm unwinders to terminate gracefully

Pedro Alves
2016-04-06T16:30:32Z

On 04/06/2016 04:54 PM, Yao Qi wrote:
> I write some code to implement your suggestion here, and it looks OK
> except that I can't get PC to pass to frame_id_build_unavailable_stack,
> since PC is extracted from frame cache which varies on different archs
> and unwinders.

Hmm, I think I'm confused, since the PC is extracted/unwound from
the _next_ frame, not the one we're building the cache for?
See get_frame_pc / get_frame_pc_if_available.

Thanks,
Pedro Alves