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Re: [patch/rfc] signal trampoline frames


Hello,

This adds "tramp-frame.[hc]" as a generic signal trampoline frame unwinder. The client architectures, per the revised change to ppcnbsd-tdep.c (it superseeds my original), just needs to provide the signal trampoline instruction sequence and a method to initialize the trad_frame_cache.

Thoughts, I'll look to commit the tramp-frame parts in a few days.

I've committed this part:


2004-03-21 Andrew Cagney <cagney@redhat.com>

	* tramp-frame.h, tramp-frame.h: New files.
	* Makefile.in (SFILES, tramp_frame_h, COMMON_OBS, tramp-frame.o):
	Update rules to include "tramp-frame.h" and "tramp-frame.c".

Andrew




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