From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751789Ab0JABs6 (ORCPT ); Thu, 30 Sep 2010 21:48:58 -0400 Received: from terminus.zytor.com ([198.137.202.10]:50350 "EHLO mail.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751046Ab0JABs4 (ORCPT ); Thu, 30 Sep 2010 21:48:56 -0400 Message-ID: <4CA53DDE.5000901@zytor.com> Date: Thu, 30 Sep 2010 18:48:14 -0700 From: "H. Peter Anvin" User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.9) Gecko/20100921 Fedora/3.1.4-1.fc13 Thunderbird/3.1.4 MIME-Version: 1.0 To: Andrew Morton CC: Jan Beulich , Ingo Molnar , heukelum@fastmail.fm, tglx@linutronix.de, LKML Subject: Re: gas 2.16 and assembly macros -- entry_64.S build failure References: <201009152110.o8FLAJeJ015584@imap1.linux-foundation.org> <4C91F07E0200007800016B50@vpn.id2.novell.com> <20100916082816.GA25681@elte.hu> <4C91F3A30200007800016B64@vpn.id2.novell.com> <20100916101355.GA31458@elte.hu> <4C9219BC0200007800016C53@vpn.id2.novell.com> <4CA52AA5.5040402@zytor.com> <20100930180100.4607034f.akpm@linux-foundation.org> In-Reply-To: <20100930180100.4607034f.akpm@linux-foundation.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 09/30/2010 06:01 PM, Andrew Morton wrote: >> >> ... which these old versions of gas considers multiple arguments to the >> macro, even though there is no comma anywhere. > > Could we run another little program after cpp which takes the spaces > out again? > We could try using the -traditional option to cpp, I don't know if that would break anything else. We *used* to use it, and finally got rid of it... -hpa -- H. Peter Anvin, Intel Open Source Technology Center I work for Intel. I don't speak on their behalf.