From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 28863 invoked by alias); 18 Dec 2009 15:58:24 -0000 Received: (qmail 28848 invoked by uid 22791); 18 Dec 2009 15:58:22 -0000 X-SWARE-Spam-Status: No, hits=-2.0 required=5.0 tests=AWL,BAYES_00,SARE_MSGID_LONG40,SPF_PASS X-Spam-Check-By: sourceware.org Received: from mail-vw0-f180.google.com (HELO mail-vw0-f180.google.com) (209.85.212.180) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Fri, 18 Dec 2009 15:58:18 +0000 Received: by vws10 with SMTP id 10so927314vws.10 for ; Fri, 18 Dec 2009 07:58:16 -0800 (PST) MIME-Version: 1.0 Received: by 10.220.121.155 with SMTP id h27mr2776392vcr.20.1261151896138; Fri, 18 Dec 2009 07:58:16 -0800 (PST) Date: Fri, 18 Dec 2009 15:58:00 -0000 Message-ID: Subject: PowerPC simulator From: bindu thomas To: ecos-devel@sources.redhat.com Content-Type: text/plain; charset=ISO-8859-1 Mailing-List: contact ecos-devel-help@ecos.sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: ecos-devel-owner@ecos.sourceware.org X-SW-Source: 2009-12/txt/msg00002.txt.bz2 I am a new user of eCos. I tried to use the PowerPC simulator available and could run the example programs using GDB with simulator target without any problem. I find that the simulator is using the 60x variants of PowerPC . I tried to change the simulator to include PPC40x variant and could build the example programs successfully. But while trying to run , I get the error message core_find_mapping() - access to unmaped address, attach a default map to handle this - I called the simulator with target sim -o '/iobus/pal@0xf0001000/reg 0xf0001000 32' like the earlier configuration... Kindly help Bindu Thomas