From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 32242 invoked by alias); 14 Aug 2007 21:59:43 -0000 Received: (qmail 32128 invoked by uid 22791); 14 Aug 2007 21:59:42 -0000 X-Spam-Check-By: sourceware.org Received: from NaN.false.org (HELO nan.false.org) (208.75.86.248) by sourceware.org (qpsmtpd/0.31) with ESMTP; Tue, 14 Aug 2007 21:59:37 +0000 Received: from nan.false.org (localhost [127.0.0.1]) by nan.false.org (Postfix) with ESMTP id 4218798308; Tue, 14 Aug 2007 21:59:37 +0000 (GMT) Received: from caradoc.them.org (22.svnf5.xdsl.nauticom.net [209.195.183.55]) by nan.false.org (Postfix) with ESMTP id D452A98100; Tue, 14 Aug 2007 21:59:36 +0000 (GMT) Received: from drow by caradoc.them.org with local (Exim 4.67) (envelope-from ) id 1IL4QH-0001XH-Rp; Tue, 14 Aug 2007 17:59:33 -0400 Date: Tue, 14 Aug 2007 21:59:00 -0000 From: Daniel Jacobowitz To: Vinod pandarinathan Cc: Paul Koning , gdb@sourceware.org Subject: Re: MIPS 64 bit addressing query Message-ID: <20070814215933.GA5877@caradoc.them.org> Mail-Followup-To: Vinod pandarinathan , Paul Koning , gdb@sourceware.org References: <20070806015122.GA29212@caradoc.them.org> <18103.27059.549214.117236@pkoning.equallogic.com> <20070814203232.GA1300@caradoc.them.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.15 (2007-04-09) X-IsSubscribed: yes Mailing-List: contact gdb-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sourceware.org X-SW-Source: 2007-08/txt/msg00122.txt.bz2 On Tue, Aug 14, 2007 at 02:51:57PM -0700, Vinod pandarinathan wrote: > Its an ELF 32-bit MSB MIPS-III executable with the following flags set > in the elf header. > > Flags: 0x20001101, noreorder, 32bitmode, > o32, mips 3 I don't get it. If it's o32, why do you have 64-bit addresses at all? Anyway, GDB should be automatically sign extending already in this case. Check the symbol readers. -- Daniel Jacobowitz CodeSourcery