From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 17066 invoked by alias); 19 Apr 2012 16:19:06 -0000 Received: (qmail 17044 invoked by uid 22791); 19 Apr 2012 16:19:02 -0000 X-SWARE-Spam-Status: No, hits=-3.9 required=5.0 tests=AWL,BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,KHOP_RCVD_TRUST,KHOP_THREADED,RCVD_IN_DNSWL_LOW,RCVD_IN_HOSTKARMA_YE X-Spam-Check-By: sourceware.org Received: from mail-gy0-f169.google.com (HELO mail-gy0-f169.google.com) (209.85.160.169) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Thu, 19 Apr 2012 16:18:28 +0000 Received: by ghrr18 with SMTP id r18so5478364ghr.0 for ; Thu, 19 Apr 2012 09:18:27 -0700 (PDT) MIME-Version: 1.0 Received: by 10.50.47.232 with SMTP id g8mr3000060ign.18.1334852305644; Thu, 19 Apr 2012 09:18:25 -0700 (PDT) Received: by 10.64.145.39 with HTTP; Thu, 19 Apr 2012 09:18:25 -0700 (PDT) In-Reply-To: <4F9035F4.7060101@eCosCentric.com> References: <4F902B4E.9070704@eCosCentric.com> <4F9035F4.7060101@eCosCentric.com> Date: Thu, 19 Apr 2012 16:38:00 -0000 Message-ID: Subject: Re: [patch] Add support for VFP d16 layout for Cortex-M4 From: Terry Guo To: Jonathan Larmour Cc: gdb-patches@sourceware.org, Ilija Kocho , Terry Guo Content-Type: text/plain; charset=ISO-8859-1 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: 2012-04/txt/msg00636.txt.bz2 On Thu, Apr 19, 2012 at 11:57 PM, Jonathan Larmour wrote: > > STM32F4 is likely to follow very soon after. Ironically, it's not likely > to be committed until we have some confidence that what goes into GDB will > match up with what the stub is doing! We wouldn't want to commit something > that has to change in an incompatible way. > Agree. I am also worrying about the gdb stub. If they return something different from what we currently expect, we will have to make another change. So I am talking to OpenOCD to share with them what the gdb is going to do. There are many other gdb stub vendors like JLink. I plan to talk with them and hope to achieve some consensus between GDB and stub. BR, Terry