From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 4203 invoked by alias); 27 Sep 2002 16:56:27 -0000 Mailing-List: contact insight-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: insight-owner@sources.redhat.com Received: (qmail 4196 invoked from network); 27 Sep 2002 16:56:26 -0000 Received: from unknown (HELO mx1.redhat.com) (66.187.233.31) by sources.redhat.com with SMTP; 27 Sep 2002 16:56:26 -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 g8RGcBi28987 for ; Fri, 27 Sep 2002 12:38:11 -0400 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 g8RGuOf20828; Fri, 27 Sep 2002 12:56:24 -0400 Received: from valrhona.uglyboxes.com (IDENT:nsJ/nBSMtFqE3MDRaJB7CVN+Fa5CzwiN@vpn50-63.rdu.redhat.com [172.16.50.63]) by pobox.corp.redhat.com (8.11.6/8.11.6) with ESMTP id g8RGuNJ28843; Fri, 27 Sep 2002 12:56:23 -0400 Date: Fri, 27 Sep 2002 09:56:00 -0000 From: Keith Seitz X-X-Sender: keiths@valrhona.uglyboxes.com To: "Heik H. Hellmich" cc: insight@sources.redhat.com Subject: Re: step through code In-Reply-To: <3D948874.99C32AFE@mikro.ee.tu-berlin.de> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-SW-Source: 2002-q3/txt/msg00197.txt.bz2 On Fri, 27 Sep 2002, Heik H. Hellmich wrote: > (gdb) s > Single stepping until exit from function _start, > which has no line number information. > cpu 1, cia 0xfffff1cc: program interrupt - privileged instruction ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ The simulator thinks you've attempted to execute a privileged instruction, and threw an exception: > Program terminated with signal ?, Unknown signal. > The program no longer exists. ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ The default reaction was to kill the simulator process. There are two problems here: 1) Insight was not notified that an exception occurred. (It would have popped up a dialog telling you that an exception occurred.) 2) Either the sim or the executable has a bug concerning this privileged instruction. How did you compile your executable (linker scripts, libraries, etc)? I'll look at #1, but #2 may require outside help if it is more than just a build error. Keith