From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 14099 invoked by alias); 5 Dec 2002 02:57:37 -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 14091 invoked from network); 5 Dec 2002 02:57:36 -0000 Received: from unknown (HELO mx1.redhat.com) (66.187.233.31) by sources.redhat.com with SMTP; 5 Dec 2002 02:57:36 -0000 Received: from int-mx1.corp.redhat.com (int-mx1.corp.redhat.com [172.16.52.254]) by mx1.redhat.com (8.11.6/8.11.6) with ESMTP id gB52WRP14316 for ; Wed, 4 Dec 2002 21:32:27 -0500 Received: from pobox.corp.redhat.com (pobox.corp.redhat.com [172.16.52.156]) by int-mx1.corp.redhat.com (8.11.6/8.11.6) with ESMTP id gB52vWD14647 for ; Wed, 4 Dec 2002 21:57:32 -0500 Received: from localhost.redhat.com (romulus-int.sfbay.redhat.com [172.16.27.46]) by pobox.corp.redhat.com (8.11.6/8.11.6) with ESMTP id gB52vV906490 for ; Wed, 4 Dec 2002 21:57:31 -0500 Received: by localhost.redhat.com (Postfix, from userid 469) id DE4A2FF79; Wed, 4 Dec 2002 21:53:11 -0500 (EST) From: Elena Zannoni MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <15854.49047.135664.970802@localhost.redhat.com> Date: Wed, 04 Dec 2002 18:57:00 -0000 To: bgat@billgatliff.com Cc: gdb@sources.redhat.com Subject: Re: gdb-5.2.1 loses command line In-Reply-To: <20021204204915.B31284@saturn.billgatliff.com> References: <20021204204915.B31284@saturn.billgatliff.com> X-SW-Source: 2002-12/txt/msg00084.txt.bz2 William A. Gatliff writes: > Guys: > > Hmmm this smells like async/event loop/signal handling problems. Can you try the same but after starting the debugger with --noasync? (if the --noasync is still there, that is... and if the noasync code hasn't bitrotted) thanks Elena > Here's a wierd one, at least to me... > > I just built gdb-5.2.1 for arm-elf. When I launch it, I get the (gdb) > prompt and everything. Trouble is, when I type nothing shows up. If > I do a CTRL-Z, however, what I typed shows up on the shell command line: > > [bgat@mars embedded-gnu]$ arm-elf-gdb > GNU gdb 5.2.1 > Copyright 2002 Free Software Foundation, Inc. > GDB is free software, covered by the GNU General Public License, and you are > welcome to change it and/or distribute copies of it under certain conditions. > Type "show copying" to see the conditions. > There is absolutely no warranty for GDB. Type "show warranty" for details. > This GDB was configured as "--host=i686-pc-linux-gnu --target=arm-elf". > (gdb) > [1]+ Stopped arm-elf-gdb > [bgat@mars embedded-gnu]$ asdf > > > I'm running a RH7.3 box: > > [bgat@mars embedded-gnu]$ uname -a > Linux mars 2.4.18-18.7.x #1 Wed Nov 13 19:05:27 EST 2002 i686 unknown > > I've been building gdbs of all flavors for months now, never seen this > one before today. Duplicated with an m68k-elf version, and also with > 5.2 and 5.1. This points to a host workstation config problem, but > I'm running a straight RH7.3 setup, and coincidentally, I up2date'd > the latest kernel last night... Curious. > > > Ideas? > > > b.g. > -- > Bill Gatliff > GNU-based embedded development, training and consulting services. > http://billgatliff.com