From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 28262 invoked by alias); 28 Oct 2005 04:58:28 -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 28250 invoked by uid 22791); 28 Oct 2005 04:58:26 -0000 Received: from web32912.mail.mud.yahoo.com (HELO web32912.mail.mud.yahoo.com) (68.142.206.59) by sourceware.org (qpsmtpd/0.30-dev) with SMTP; Fri, 28 Oct 2005 04:58:26 +0000 Received: (qmail 91566 invoked by uid 60001); 28 Oct 2005 04:58:24 -0000 Message-ID: <20051028045824.91564.qmail@web32912.mail.mud.yahoo.com> Received: from [203.193.55.70] by web32912.mail.mud.yahoo.com via HTTP; Thu, 27 Oct 2005 21:58:24 PDT Date: Fri, 28 Oct 2005 04:58:00 -0000 From: Peter Choi Subject: Re: [NEED HELP] Problem to multithread remote debugging with GDBserver To: Daniel Jacobowitz Cc: gdb@sources.redhat.com In-Reply-To: <20051027124722.GB21596@nevyn.them.org> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-SW-Source: 2005-10/txt/msg00177.txt.bz2 Hi, Do my version of libpthread and libthread_db need to be matched??? I'm now using libpthread-0.60 and libthread_db-1.0. Regards. Peter Choi --- Daniel Jacobowitz wrote: > On Thu, Oct 27, 2005 at 03:26:55AM -0700, Peter Choi > wrote: > > Hi, > > > > I've heard that GDB 5.3 onwards has supported > remote > > debugging multiple thread programs, but I still > fail > > to do so. I wonder what I have done wrong. > > > First we set everything up and connect: > > > > (gdb) set solib-search-path > > /usr/local/cris/r59/cris-axis-linux-gnu/lib/ > > (gdb) set solib-absolute-prefix /dev/null/ > > First of all don't do that. Use > solib-absolute-prefix and make a host > environment that looks like the target. It's much > more likely to work. > > Second, you didn't mention until here that your > target was cris. It > just takes a couple of lines to implement > multithread support in > gdbserver, but they have to be done for each port; I > don't know if > anyone has done that for cris yet. In fact > gdbserver didn't support > cris until after the release of 6.3, so you should > be using CVS. > > > -- > Daniel Jacobowitz > CodeSourcery, LLC > __________________________________ Yahoo! FareChase: Search multiple travel sites in one click. http://farechase.yahoo.com