From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-help-return-54602-listarch-gcc-help=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 22723 invoked by alias); 19 Dec 2013 22:25:12 -0000
Mailing-List: contact gcc-help-help@gcc.gnu.org; run by ezmlm
Precedence: bulk
List-Id: <gcc-help.gcc.gnu.org>
List-Archive: <http://gcc.gnu.org/ml/gcc-help/>
List-Post: <mailto:gcc-help@gcc.gnu.org>
List-Help: <mailto:gcc-help-help@gcc.gnu.org>
Sender: gcc-help-owner@gcc.gnu.org
Received: (qmail 22713 invoked by uid 89); 19 Dec 2013 22:25:11 -0000
Authentication-Results: sourceware.org; auth=none
X-Virus-Found: No
X-Spam-SWARE-Status: No, score=-2.6 required=5.0 tests=BAYES_00,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW,SPF_PASS autolearn=ham version=3.3.2
X-HELO: mail-wg0-f54.google.com
Received: from mail-wg0-f54.google.com (HELO mail-wg0-f54.google.com) (74.125.82.54) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES128-SHA encrypted) ESMTPS; Thu, 19 Dec 2013 22:25:10 +0000
Received: by mail-wg0-f54.google.com with SMTP id n12so1764059wgh.9        for <gcc-help@gcc.gnu.org>; Thu, 19 Dec 2013 14:25:07 -0800 (PST)
X-Received: by 10.180.207.239 with SMTP id lz15mr4687010wic.28.1387491907378;        Thu, 19 Dec 2013 14:25:07 -0800 (PST)
Received: from jeffraw.local (host-92-22-241-222.as13285.net. [92.22.241.222])        by mx.google.com with ESMTPSA id dd3sm1085589wjb.9.2013.12.19.14.25.05        for <multiple recipients>        (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128);        Thu, 19 Dec 2013 14:25:06 -0800 (PST)
Date: Thu, 19 Dec 2013 22:25:00 -0000
From: Rob <robpilling@gmail.com>
To: Luchezar Belev <lukcho@gmail.com>
cc: Florian Weimer <fweimer@redhat.com>, gcc-help <gcc-help@gcc.gnu.org>
Subject: Re: immediate operands without dollar sign for inline asm
In-Reply-To: <CAJtzQry2FEGGdASFwO+_Ys2zhO2VuVaJ6jPmawagU=D+D5P3mA@mail.gmail.com>
Message-ID: <alpine.DEB.2.02.1312192221080.19371@jeffraw>
References: <CAJtzQrwfmEWNocNh=3pnsyJAJR8inDZBFKvdFwtwq6_kduUi=A@mail.gmail.com> <52AF66D5.7070906@redhat.com> <CAJtzQry2FEGGdASFwO+_Ys2zhO2VuVaJ6jPmawagU=D+D5P3mA@mail.gmail.com>
User-Agent: Alpine 2.02 (DEB 1266 2009-07-14)
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed
X-IsSubscribed: yes
X-SW-Source: 2013-12/txt/msg00139.txt.bz2

On Thu, 19 Dec 2013, Luchezar Belev wrote:

> On Mon, Dec 16, 2013 at 10:47 PM, Florian Weimer <fweimer@redhat.com> wrote:
>> Isn't it specific to a subset of all the architectures?  If it's generic, it
>> makes sense to add it to the Extended Asm documentation.
>
> If I am to give opinion, here it is:
>
> I have only used the x86/x64 architecture so far and don't know if it
> is architecture specific or generic.
> AFAIK the $ sign for immediate operands is for all architectures, so
> i'd guess the feature is generic.

'fraid not, I believe ARM uses a hash (#), e.g.

mov r2, #3


Rob