From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 21572 invoked by alias); 6 Aug 2008 15:28:31 -0000 Received: (qmail 21563 invoked by uid 22791); 6 Aug 2008 15:28:31 -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; Wed, 06 Aug 2008 15:27:41 +0000 Received: from nan.false.org (localhost [127.0.0.1]) by nan.false.org (Postfix) with ESMTP id 21912983EF; Wed, 6 Aug 2008 15:27:39 +0000 (GMT) Received: from caradoc.them.org (22.svnf5.xdsl.nauticom.net [209.195.183.55]) by nan.false.org (Postfix) with ESMTP id 01E5B98337; Wed, 6 Aug 2008 15:27:36 +0000 (GMT) Received: from drow by caradoc.them.org with local (Exim 4.69) (envelope-from ) id 1KQkvI-0008CH-6D; Wed, 06 Aug 2008 11:27:36 -0400 Date: Wed, 06 Aug 2008 15:28:00 -0000 From: Daniel Jacobowitz To: Sergei Poselenov Cc: gdb@sources.redhat.com Subject: Re: Problem reading corefiles on ARM Message-ID: <20080806152736.GA31492@caradoc.them.org> Mail-Followup-To: Sergei Poselenov , gdb@sources.redhat.com References: <4899C0FE.4010008@emcraft.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4899C0FE.4010008@emcraft.com> 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: 2008-08/txt/msg00102.txt.bz2 On Wed, Aug 06, 2008 at 07:19:26PM +0400, Sergei Poselenov wrote: > (gdb) bt > #0 0x4004ec0c in raise () from /lib/libc.so.6 > #1 0x40050234 in abort () from /lib/libc.so.6 > Backtrace stopped: frame did not save the PC Your implementation of abort does not save a return address, so GDB can't display it. I believe tehis is a known limitation of the ARM GCC port. -- Daniel Jacobowitz CodeSourcery