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Date: Mon, 18 Feb 2008 19:36:00 -0000
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From: Mark Kettenis <mark.kettenis@xs4all.nl>
To: deuling@de.ibm.com
CC: gdb-patches@sourceware.org, uweigand@de.ibm.com
In-reply-to: <47B2A053.30307@de.ibm.com> (message from Markus Deuling on Wed, 	13 Feb 2008 08:46:27 +0100)
Subject: Re: [rfc]: Use trad_frame_alloc_saved_regs  in alpha-tdep
References:  <47B2A053.30307@de.ibm.com>
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> 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.