From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 9604 invoked by alias); 3 Feb 2006 00:27:30 -0000 Received: (qmail 9596 invoked by uid 22791); 3 Feb 2006 00:27:29 -0000 X-Spam-Check-By: sourceware.org Received: from mailsrv1.tranzpeer.net (HELO mailsrv1.tranzpeer.net) (202.180.66.207) by sourceware.org (qpsmtpd/0.31) with ESMTP; Fri, 03 Feb 2006 00:27:27 +0000 Received: from [202.180.66.2] (helo=localhost) by mailsrv1.tranzpeer.net with ESMTP (Exim 4.34) id 1F4onM-0008MB-4I for gdb@sourceware.org; Fri, 03 Feb 2006 13:27:24 +1300 Received: from external.hosting.co.nz (external.hosting.co.nz [203.97.46.10]) by webmail.slingshot.co.nz (Horde) with HTTP for ; Fri, 3 Feb 2006 13:27:24 +1300 Message-ID: <20060203132724.grokgc44808soo88@webmail.slingshot.co.nz> Date: Fri, 03 Feb 2006 00:27:00 -0000 From: Paul Blacquiere To: gdb@sourceware.org Subject: Re: gdb/gdbserver uclibc illegal instruction MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Disposition: inline Content-Transfer-Encoding: 7bit User-Agent: Internet Messaging Program (IMP) 4.0-cvs X-IsSubscribed: yes Mailing-List: contact gdb-help@sourceware.org; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sourceware.org X-SW-Source: 2006-02/txt/msg00016.txt.bz2 Resolution in thread: Re: Howto single step from beginning Built uclibc from snapshot dated 02/02/06 - this fixed the issue. ----- Forwarded message from blacq@slingshot.co.nz ----- Date: Mon, 23 Jan 2006 17:12:24 +1300 From: Paul Blacquiere Reply-To: Paul Blacquiere Subject: gdb/gdbserver uclibc illegal instruction To: "gdb@sourceware.org" Hi, I am attempting to run gdb/gdbserver on an Arm Linux board built using the uclibc libraries. Attempting to run an app causes an illegal instruction error (the simple hello world app obviously runs normally). One oddity is that the address that it reports seems to contain a valid arm instruction. I have seen some old posts on the forum, but being over two years old and previous versions, I have ignored. My uclibc version is 0.9.28 GCC 3.4.5 Linux kernel 2.6.12 GDB 6.3 (am building 6.4 at the moment) Any thoughts or comments welcome and appreciated. PaulB. ----- End forwarded message -----