From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 24206 invoked by alias); 26 Feb 2006 05:46:06 -0000 Received: (qmail 24197 invoked by uid 22791); 26 Feb 2006 05:46:05 -0000 X-Spam-Check-By: sourceware.org Received: from nevyn.them.org (HELO nevyn.them.org) (66.93.172.17) by sourceware.org (qpsmtpd/0.31.1) with ESMTP; Sun, 26 Feb 2006 05:46:05 +0000 Received: from drow by nevyn.them.org with local (Exim 4.54) id 1FDEjK-0000tn-6S; Sun, 26 Feb 2006 00:46:02 -0500 Date: Sun, 26 Feb 2006 13:10:00 -0000 From: Daniel Jacobowitz To: Jim Blandy Cc: gdb-patches@sourceware.org, Richard Earnshaw , Shaun Jackman Subject: Re: RFC: Use the ARM CPSR as a fallback to determine ARM/Thumb Message-ID: <20060226054602.GB3330@nevyn.them.org> Mail-Followup-To: Jim Blandy , gdb-patches@sourceware.org, Richard Earnshaw , Shaun Jackman References: <20060220214918.GA28798@nevyn.them.org> <8f2776cb0602242329s1335c677o8a8c1a38314d97c6@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <8f2776cb0602242329s1335c677o8a8c1a38314d97c6@mail.gmail.com> User-Agent: Mutt/1.5.8i X-IsSubscribed: yes Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org X-SW-Source: 2006-02/txt/msg00479.txt.bz2 On Fri, Feb 24, 2006 at 11:29:23PM -0800, Jim Blandy wrote: > If you know which regions of the ROM are thumb and which are ARM, why > not fake up a .o file that just defines a bunch of symbols --- but > contains no data --- that map things out for GDB? > > That is, GDB already has range information. You're just not supplying it. Because I don't know which regions of the ROM are Thumb and which are ARM except by executing it. It's provided by an OS vendor; I don't even have symbols for it. -- Daniel Jacobowitz CodeSourcery