From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 23903 invoked by alias); 17 Jun 2004 01:57:26 -0000 Mailing-List: contact sid-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: sid-owner@sources.redhat.com Received: (qmail 23775 invoked from network); 17 Jun 2004 01:57:25 -0000 Received: from unknown (HELO pine.epix.net) (199.224.64.53) by sourceware.org with SMTP; 17 Jun 2004 01:57:25 -0000 Received: from cecile.shideleff.com (hrbg-216-37-254-71-nonpppoe.dsl.hrbg.epix.net [216.37.254.71]) by pine.epix.net (8.12.10/2004012201/PL) with ESMTP id i5H1vMco003789 for ; Wed, 16 Jun 2004 21:57:23 -0400 (EDT) Received: from 192.168.2.2 (unknown [192.168.2.2]) by cecile.shideleff.com (Postfix) with ESMTP id 949AAE05FF for ; Wed, 16 Jun 2004 21:57:22 -0400 (EDT) From: Robert Shideleff To: sid@sources.redhat.com Subject: Multiple arm7t processors in pbb causes seg fault Date: Thu, 17 Jun 2004 01:57:00 -0000 User-Agent: KMail/1.6.2 MIME-Version: 1.0 Content-Disposition: inline X-UID: 755 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <200406162156.54577.bigbob@shideleff.com> X-Scanned-By: MIMEDefang 2.41 X-SW-Source: 2004-q2/txt/msg00041.txt.bz2 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I am currently trying to set up a simulation using two arm7t processors communicating via dual port ram, simulated by a single port ram mapped onto both processors. I have found that the sim works relatively well when either or both processors are in scache mode, but that the entire thing segfaults when both are in pbb mode. This seems to be true no matter what the configuration. It even happens if I use no configuration files and call sid with the following options: sid --board=basic --cpu=arm7t --board=basic --cpu=arm7t I am using the current anonymous cvs as of a week ago. Thanks, Bob -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFA0Ppl8XjOGQDr37YRAocOAJ9zW+NZz7+qHKiVsx6QRBGXbeoRHQCdGYaI tWZmpR1MtDG9fQlp9djOroM= =PDFL -----END PGP SIGNATURE-----