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Re: [rfc]: Use trad_frame_alloc_saved_regs in alpha-tdep


> Date: Wed, 13 Feb 2008 08:46:27 +0100
> From: Markus Deuling <deuling@de.ibm.com>
> 
> This patch makes alpha-tdep use trad_frame_alloc_saved_regs. I'd
> appreciate it very much if someone with access to an alpha machine
> could run the testsuite.

This causes significant regressions on OpenBSD/alpha.  I'll see if I
can figure out what's going wrong later this week.

> ChangeLog:
> 
> 	* alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
> 	trad_frame_saved_reg. Remove return_reg.
> 	(trad-frame.h): New include. 
> 	(alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
> 	instead of frame_obstack_zalloc. 
> 	(alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
> 
> 	* Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h. 


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