From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 1711 invoked by alias); 19 Jul 2010 11:09:47 -0000 Received: (qmail 1701 invoked by uid 22791); 19 Jul 2010 11:09:46 -0000 X-SWARE-Spam-Status: No, hits=-4.5 required=5.0 tests=AWL,BAYES_20,RCVD_IN_DNSWL_HI,SPF_HELO_PASS,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Mon, 19 Jul 2010 11:09:41 +0000 Received: from int-mx02.intmail.prod.int.phx2.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) by mx1.redhat.com (8.13.8/8.13.8) with ESMTP id o6JB9dk9022967 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Mon, 19 Jul 2010 07:09:39 -0400 Received: from fche.csb (vpn-225-54.phx2.redhat.com [10.3.225.54]) by int-mx02.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id o6JB9dPS010892; Mon, 19 Jul 2010 07:09:39 -0400 Received: by fche.csb (Postfix, from userid 2569) id 7126A5810B; Mon, 19 Jul 2010 07:09:38 -0400 (EDT) Date: Mon, 19 Jul 2010 11:09:00 -0000 From: "Frank Ch. Eigler" To: Slightly Deaf Beed Cc: sid@sourceware.org Subject: Re: Loading image-file in SID. Message-ID: <20100719110938.GB12047@redhat.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.2.2i X-IsSubscribed: yes Mailing-List: contact sid-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: sid-owner@sourceware.org X-SW-Source: 2010-q3/txt/msg00002.txt.bz2 Hi - On Mon, Jul 19, 2010 at 04:34:44PM +0530, Deaf Beed wrote: > I have been playing around with SID for a while and have created a > component of mine. [...] Great. Please feel free to contribute any pieces you are able. > [...] I realize that the PC also needs to be set and tried to do > that using "set cpu pc (int of)0x8040" but without any > success. Could you please suggest the required changes, > etc. required to load and run and arbitrary image using SID alone? Certainly. See the sw-load-elf component, for example as configured by the bsp/configrun-sid perl script. It connects to a memory mapper bus (to write into memory), and a CPU (the start-pc-set! pins) - FChE