From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 21014 invoked by alias); 24 Sep 2005 17:24:15 -0000 Mailing-List: contact gdb-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sources.redhat.com Received: (qmail 20994 invoked by uid 22791); 24 Sep 2005 17:24:07 -0000 Received: from relay00.pair.com (HELO relay.pair.com) (209.68.5.9) by sourceware.org (qpsmtpd/0.30-dev) with SMTP; Sat, 24 Sep 2005 17:24:07 +0000 Received: (qmail 58676 invoked from network); 24 Sep 2005 17:24:06 -0000 Received: from unknown (HELO akurland.bostoncircuits.com) (unknown) by unknown with SMTP; 24 Sep 2005 17:24:06 -0000 X-pair-Authenticated: 63.246.199.12 Subject: Re: Is multiprocessor debugging multithreaded debugging? From: "Aaron S. Kurland" To: gdb@sources.redhat.com In-Reply-To: <20050924151414.GA26929@nevyn.them.org> References: <689eb34705092323562d00e2f3@mail.gmail.com> <20050924151414.GA26929@nevyn.them.org> Content-Type: text/plain Date: Sat, 24 Sep 2005 17:24:00 -0000 Message-Id: <1127582645.22872.3.camel@akurland.bostoncircuits.com> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit X-SW-Source: 2005-09/txt/msg00183.txt.bz2 On Sat, 2005-09-24 at 11:14 -0400, Daniel Jacobowitz wrote: > On Sat, Sep 24, 2005 at 12:26:00PM +0530, Anupama Chandwani wrote: > > Hello, i would like gdb to remote debug a homogeneous multiprocessor > > chip (with no OS) from my linux box. I want to use only a single > > session of gdb. How different is it from debugging multi-threaded > > programs? i.e Can each processor be treated as a thread? However there > > are different code images on each processor.. > > GDB doesn't support debugging multiple code images at one time, only > single-program-single-data. Will it ever? Is this something that is planned? I'd be willing to dedicate a full time resource to such a project if anyone is interested in running it. -- Aaron S. Kurland Founder and CTO, Boston Circuits, Inc. http://www.bostoncircuits.com/