From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 10202 invoked by alias); 17 Mar 2009 14:37:52 -0000 Received: (qmail 10165 invoked by uid 22791); 17 Mar 2009 14:37:52 -0000 X-SWARE-Spam-Status: No, hits=-2.5 required=5.0 tests=AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from NaN.false.org (HELO nan.false.org) (208.75.86.248) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Tue, 17 Mar 2009 14:37:44 +0000 Received: from nan.false.org (localhost [127.0.0.1]) by nan.false.org (Postfix) with ESMTP id 036EE10B87; Tue, 17 Mar 2009 14:37:42 +0000 (GMT) Received: from caradoc.them.org (209.195.188.212.nauticom.net [209.195.188.212]) by nan.false.org (Postfix) with ESMTP id D8253105BE; Tue, 17 Mar 2009 14:37:41 +0000 (GMT) Received: from drow by caradoc.them.org with local (Exim 4.69) (envelope-from ) id 1LjaQF-0000Sm-Ry; Tue, 17 Mar 2009 10:37:39 -0400 Date: Tue, 17 Mar 2009 14:37:00 -0000 From: Daniel Jacobowitz To: Roland Schwingel Cc: gdb Subject: Re: Cross debugging on windows Message-ID: <20090317143739.GA32150@caradoc.them.org> Mail-Followup-To: Roland Schwingel , gdb References: <49BF9037.9020203@onevision.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <49BF9037.9020203@onevision.de> User-Agent: Mutt/1.5.17 (2008-05-11) 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: 2009-03/txt/msg00106.txt.bz2 On Tue, Mar 17, 2009 at 12:57:43PM +0100, Roland Schwingel wrote: > Hi.... > > Just a simple question. > Is it possible to cross debug from a 32bit gdb a 64bit application (both > running on windows)? > In my special case this would be a 32bit cygwin gdb debugging a mingw64 > 64bit application. > I know the usual small glitches when debugging a mingw application from a > cygwin gdb. > But beside of this: Is it possible? > > There is the configure option --enable-64-bit-bfd. I tried it but it > appears to not do the trick... Usually only the other direction is possible. The 32-bit debugging interfaces don't permit a 64-bit target. -- Daniel Jacobowitz CodeSourcery