From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 30455 invoked by alias); 11 Aug 2008 18:30:19 -0000 Received: (qmail 30366 invoked by uid 22791); 11 Aug 2008 18:30:18 -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; Mon, 11 Aug 2008 18:29:44 +0000 Received: from int-mx1.corp.redhat.com (int-mx1.corp.redhat.com [172.16.52.254]) by mx1.redhat.com (8.13.8/8.13.8) with ESMTP id m7BITg2M007387; Mon, 11 Aug 2008 14:29:42 -0400 Received: from zebedee.pink (vpn-12-133.rdu.redhat.com [10.11.12.133]) by int-mx1.corp.redhat.com (8.13.1/8.13.1) with ESMTP id m7BITeX1032105; Mon, 11 Aug 2008 14:29:40 -0400 Message-ID: <48A08513.6050103@redhat.com> Date: Mon, 11 Aug 2008 21:24:00 -0000 From: Andrew Haley User-Agent: Thunderbird 2.0.0.16 (X11/20080707) MIME-Version: 1.0 To: Robin-Vossen CC: gcc-help@gcc.gnu.org Subject: Re: GNU C++ Inline Assembler References: <18912389.post@talk.nabble.com> <1218415637.5988.10.camel@bob-desktop> <18929255.post@talk.nabble.com> In-Reply-To: <18929255.post@talk.nabble.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-IsSubscribed: yes Mailing-List: contact gcc-help-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-help-owner@gcc.gnu.org X-SW-Source: 2008-08/txt/msg00106.txt.bz2 Robin-Vossen wrote: > Well, thanks: > > But, I just want to use Intel-Style ASM in there. with dest, src setup. > Since I do quite a lot of Revercing and well I sometimes need to Copy > Directly from Olly/IDA into C Code. > Since that uses Intel I need the intel. Sure, but it massively de-optimizes the code. If you want the best performance -- and if you're using asm I guess you do -- you'll want to use GNU-style asm. Andrew.