From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 19733 invoked by alias); 29 Nov 2006 15:28:06 -0000 Received: (qmail 19721 invoked by uid 22791); 29 Nov 2006 15:28:04 -0000 X-Spam-Check-By: sourceware.org Received: from mx1.redhat.com (HELO mx1.redhat.com) (66.187.233.31) by sourceware.org (qpsmtpd/0.31) with ESMTP; Wed, 29 Nov 2006 15:27:49 +0000 Received: from int-mx1.corp.redhat.com (int-mx1.corp.redhat.com [172.16.52.254]) by mx1.redhat.com (8.12.11.20060308/8.12.11) with ESMTP id kATFRi6v007122; Wed, 29 Nov 2006 10:27:44 -0500 Received: from pobox.corp.redhat.com (pobox.corp.redhat.com [10.11.255.20]) by int-mx1.corp.redhat.com (8.13.1/8.13.1) with ESMTP id kATFRi6n014123; Wed, 29 Nov 2006 10:27:44 -0500 Received: from [10.11.15.8] (vpn-15-8.rdu.redhat.com [10.11.15.8]) by pobox.corp.redhat.com (8.13.1/8.12.8) with ESMTP id kATFRgxH014122; Wed, 29 Nov 2006 10:27:43 -0500 Message-ID: <456DA6EB.5070307@gnu.org> Date: Wed, 29 Nov 2006 15:28:00 -0000 From: Andrew Cagney User-Agent: Thunderbird 1.5.0.8 (X11/20061107) MIME-Version: 1.0 To: tom.marn@telargo.com CC: gdb-patches@sourceware.org, matej.kupljen@telargo.com Subject: Re: PATCH: stfiwx implementation for PowerPC gdb simulator References: <45642EC1.2070709@telargo.com> In-Reply-To: <45642EC1.2070709@telargo.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-IsSubscribed: yes Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org X-SW-Source: 2006-11/txt/msg00393.txt.bz2 Tom Marn wrote: > Hi > > I append new optional instruction "stfiwx" for PowerPC 603/603e/604 > needed by gdb inside sim/ppc simulator. GNU gcc already generates > binaries with this instruction and the patch is essential for properly > running binaries on gdb simulator (target sim). Without this patch you > will get: program interrupt - illegal instruction (optional instruction > not supported) Thanks! I've checked this in (finding a 604 manual is getting tricky :-), but with a slightly simpler ChangeLog. BTW, you may want to do a general audit of ppc-instructions, there could be a few other missing optional instructions :-) Andrew