From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 1479 invoked by alias); 23 Apr 2004 03:40:53 -0000 Mailing-List: contact gdb-patches-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sources.redhat.com Received: (qmail 1455 invoked from network); 23 Apr 2004 03:40:52 -0000 Received: from unknown (HELO nevyn.them.org) (66.93.172.17) by sources.redhat.com with SMTP; 23 Apr 2004 03:40:52 -0000 Received: from drow by nevyn.them.org with local (Exim 4.32 #1 (Debian)) id 1BGrYa-000737-2F for ; Thu, 22 Apr 2004 23:40:52 -0400 Date: Fri, 23 Apr 2004 03:40:00 -0000 From: Daniel Jacobowitz To: gdb-patches@sources.redhat.com Subject: Re: [patch] Fix unwind handling for hppa Message-ID: <20040423034052.GA27070@nevyn.them.org> Mail-Followup-To: gdb-patches@sources.redhat.com References: <20040417080536.GB17842@tausq.org> <20040417163525.GA3521@nevyn.them.org> <40855B13.7060706@gnu.org> <20040421151820.GI17842@tausq.org> <4086ED46.2050809@gnu.org> <20040422000655.GL17842@tausq.org> <40871165.4070203@gnu.org> <20040422030116.GO17842@tausq.org> <40881C79.6030205@gnu.org> <20040423031301.GC17279@tausq.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20040423031301.GC17279@tausq.org> User-Agent: Mutt/1.5.5.1+cvs20040105i X-SW-Source: 2004-04/txt/msg00560.txt.bz2 On Thu, Apr 22, 2004 at 08:13:01PM -0700, Randolph Chung wrote: > > Ok, can you post the revised change (with comments explaining all this)? > > Here goes. This fixes the end_pc bug with the earlier patch too. We > really want to compare against prologue_end and not end_pc.... > > 2004-04-22 Randolph Chung > > * hppa-tdep.c (hppa_frame_cache): Handle the case when frame unwind > starts at a pc before the frame is created. Hmm... final result is interesting. I think I'll give the skip_prologue approach a try in the MIPS .pdr code also. -- Daniel Jacobowitz MontaVista Software Debian GNU/Linux Developer