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Re: [patch/rfc] Use frame_type for sigtramp test in infrun.c

On Tue, Apr 06, 2004 at 01:48:05PM -0400, Andrew Cagney wrote:
> >-	|| in_prologue (stop_pc, ecs->stop_func_start))
> >-       && !IN_SOLIB_RETURN_TRAMPOLINE (stop_pc, ecs->stop_func_name))
> >-      || IN_SOLIB_CALL_TRAMPOLINE (stop_pc, ecs->stop_func_name)
> >-      || ecs->stop_func_name == 0)
> >+  if (frame_id_eq (get_frame_id (get_prev_frame (get_current_frame ())),
> >+                   step_frame_id))
> 
> based on other discussion, I suspect the test will need to be:
> 
> if (frame_id_inner (this_frame_id, step_frame_id)
>     || frame_id_eq (....))
> 
> the former is to handle a signal delivery that resumed the inferior at 
> the signal handler and not the signal trampoline.

Won't anywhere you do that frame_id_inner test add another breakage for
sigaltstack?

-- 
Daniel Jacobowitz
MontaVista Software                         Debian GNU/Linux Developer
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