From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gdb-patches-return-69931-listarch-gdb-patches=sources.redhat.com@sourceware.org>
Received: (qmail 1277 invoked by alias); 3 Feb 2010 19:17:36 -0000
Received: (qmail 1269 invoked by uid 22791); 3 Feb 2010 19:17:35 -0000
X-SWARE-Spam-Status: No, hits=-2.4 required=5.0 	tests=AWL,BAYES_00,SARE_SUB_OBFU_Q1,SPF_PASS
X-Spam-Check-By: sourceware.org
Received: from mail.codesourcery.com (HELO mail.codesourcery.com) (38.113.113.100)     by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 03 Feb 2010 19:17:31 +0000
Received: (qmail 6393 invoked from network); 3 Feb 2010 19:17:29 -0000
Received: from unknown (HELO caradoc.them.org) (dan@127.0.0.2)   by mail.codesourcery.com with ESMTPA; 3 Feb 2010 19:17:29 -0000
Date: Wed, 03 Feb 2010 19:17:00 -0000
From: Daniel Jacobowitz <dan@codesourcery.com>
To: "H.J. Lu" <hjl.tools@gmail.com>
Cc: GDB <gdb-patches@sourceware.org>
Subject: Re: RFC: Support target specific qSupported
Message-ID: <20100203191651.GA18219@caradoc.them.org>
Mail-Followup-To: "H.J. Lu" <hjl.tools@gmail.com>, 	GDB <gdb-patches@sourceware.org>
References: <20100203040339.GA24984@lucon.org>  <20100203135848.GA27938@caradoc.them.org>  <6dc9ffc81002030605k6eadda3me45828f7c8c6a362@mail.gmail.com>  <20100203142202.GB28951@caradoc.them.org>  <6dc9ffc81002030634wd2976e5t2a42b639c455b850@mail.gmail.com>  <20100203144626.GA31389@caradoc.them.org>  <6dc9ffc81002030708n413c1784g3979207a08cdd9c7@mail.gmail.com>  <6dc9ffc81002031059y428b0103q50409ce5745f7cd9@mail.gmail.com>  <20100203190334.GA17498@caradoc.them.org>  <6dc9ffc81002031106i61e6c7ceh46c8eb2dda31812f@mail.gmail.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <6dc9ffc81002031106i61e6c7ceh46c8eb2dda31812f@mail.gmail.com>
User-Agent: Mutt/1.5.20 (2009-06-14)
Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm
Precedence: bulk
List-Id: <gdb-patches.sourceware.org>
List-Subscribe: <mailto:gdb-patches-subscribe@sourceware.org>
List-Archive: <http://sourceware.org/ml/gdb-patches/>
List-Post: <mailto:gdb-patches@sourceware.org>
List-Help: <mailto:gdb-patches-help@sourceware.org>, <http://sourceware.org/ml/#faqs>
Sender: gdb-patches-owner@sourceware.org
X-SW-Source: 2010-02/txt/msg00090.txt.bz2

On Wed, Feb 03, 2010 at 11:06:49AM -0800, H.J. Lu wrote:
> x86 has ah, al, ax, eax, rax and will have xmm and ymm.  Is there a way to
> support them, like
> 
> (gdb) p $ax
> (gdb) p $ah

Those can be pseudos just like the MMX registers.  If you want to add
them, please do it separately, but it should be easy.

-- 
Daniel Jacobowitz
CodeSourcery