From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 12824 invoked by alias); 3 Jun 2002 14:06:24 -0000 Mailing-List: contact gdb-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sources.redhat.com Received: (qmail 12817 invoked from network); 3 Jun 2002 14:06:22 -0000 Received: from unknown (HELO motgate2.mot.com) (136.182.1.10) by sources.redhat.com with SMTP; 3 Jun 2002 14:06:22 -0000 Received: [from pobox4.mot.com ([10.64.251.243]) by motgate2.mot.com (motgate2 2.1) with ESMTP id HAA08206 for ; Mon, 3 Jun 2002 07:06:18 -0700 (MST)] Received: [from mail.wm.sps.mot.com ([199.10.246.2]) by pobox4.mot.com (MOT-pobox4 2.0) with ESMTP id HAA16029 for ; Mon, 3 Jun 2002 07:06:12 -0700 (MST)] Received: from hyper.wm.sps.mot.com (hyper.wm.sps.mot.com [199.10.246.43]) by mail.wm.sps.mot.com (8.9.3/8.9.3) with ESMTP id KAA02264; Mon, 3 Jun 2002 10:06:07 -0400 Received: by hyper.wm.sps.mot.com (8.11.2) id g53E68Z09344; Mon, 3 Jun 2002 10:06:08 -0400 Date: Mon, 03 Jun 2002 07:06:00 -0000 Message-Id: <200206031406.g53E68Z09344@hyper.wm.sps.mot.com> From: Peter Barada To: ac131313@cygnus.com CC: Peter.Barada@motorola.com, gdb@sources.redhat.com In-reply-to: <3CF94BAE.7000506@cygnus.com> (message from Andrew Cagney on Sat, 01 Jun 2002 18:33:18 -0400) Subject: Re: support for different sized FPU registers References: <200205292217.g4TMH7300610@hyper.wm.sps.mot.com> <3CF94BAE.7000506@cygnus.com> X-SW-Source: 2002-06/txt/msg00023.txt.bz2 >The most immediate thing that is needed is for the m68k family to be >up-dated to the new multi-arch framework. Once that is done, handling >both a coldfire and an m68k is fairly mechanical. Check other targets >such as PPC, xstormy16, mn10300 et.al. for examples. I've hacked together a 'set m68kfpu' command to switch the fpu length, and that seems to work for me. Is there a document anywhere that has a 'recipe' for converting a old back-end into a new and improved multi-arched framework? >Do you have an FSF assignment in place? I'm working on convincing the lawyers that the FSF assignment is a good thing(tm).... -- Peter Barada Peter.Barada@motorola.com Wizard 781-852-2768 (direct) WaveMark Solutions(wholly owned by Motorola) 781-270-0193 (fax)