From owner-freebsd-stable@FreeBSD.ORG  Thu May 26 07:33:33 2005
Return-Path: <owner-freebsd-stable@FreeBSD.ORG>
X-Original-To: freebsd-stable@freebsd.org
Delivered-To: freebsd-stable@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 2DC4C16A420
	for <freebsd-stable@freebsd.org>; Thu, 26 May 2005 07:33:33 +0000 (GMT)
	(envelope-from nihrom@teamcomputerra.org)
Received: from greenday.yohst.com (greenday.yohst.com [66.98.242.6])
	by mx1.FreeBSD.org (Postfix) with ESMTP id A22E443D6D
	for <freebsd-stable@freebsd.org>; Thu, 26 May 2005 07:33:31 +0000 (GMT)
	(envelope-from nihrom@teamcomputerra.org)
Received: from [83.237.153.219] (port=1730 helo=lmda6q67alsbow)
	by greenday.yohst.com with esmtpa (Exim 4.43)
	id 1DbCrr-0004WZ-7q; Thu, 26 May 2005 03:33:25 -0400
Message-ID: <004601c561c5$b61aabe0$db99ed53@lmda6q67alsbow>
From: "Viatcheslav Fedorov" <nihrom@teamcomputerra.org>
To: "Darren Pilgrim" <dmp@bitfreak.org>
References: <000801c561c3$a90ac720$0a2a15ac@SMILEY>
Date: Thu, 26 May 2005 11:36:58 +0400
MIME-Version: 1.0
Content-Type: text/plain; format=flowed; charset="ISO-8859-1";
	reply-type=original
Content-Transfer-Encoding: 7bit
X-Priority: 3
X-MSMail-Priority: Normal
X-Mailer: Microsoft Outlook Express 6.00.2900.2180
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2180
X-MailScanner-Information: Please contact the ISP for more information
X-MailScanner: Found to be clean
X-AntiAbuse: This header was added to track abuse,
	please include it with any abuse report
X-AntiAbuse: Primary Hostname - greenday.yohst.com
X-AntiAbuse: Original Domain - freebsd.org
X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12]
X-AntiAbuse: Sender Address Domain - teamcomputerra.org
Cc: freebsd-stable@freebsd.org
Subject: Re: Building kernel, -mno-3dnow and stuff.
X-BeenThere: freebsd-stable@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
Reply-To: Viatcheslav Fedorov <teodora@rambler.ru>
List-Id: Production branch of FreeBSD source code <freebsd-stable.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-stable>, 
	<mailto:freebsd-stable-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-stable>
List-Post: <mailto:freebsd-stable@freebsd.org>
List-Help: <mailto:freebsd-stable-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-stable>,
	<mailto:freebsd-stable-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 26 May 2005 07:33:33 -0000


From: "Darren Pilgrim"

>> cc -O -pipe -march=pentiumpro -march=athlon-tbird
>> -I/<...cut...>  -mno-mmx -mno-3dnow -mno-sse -mno-sse2
>
> These are disabled because they cause problems when used in the kernel.
>
>> my ``/etc/make.conf'' file:
>> -------------------------------------
>> CPUTYPE=athlon-tbird
>> CFLAGS= -O -pipe -march=pentiumpro
>> COPTFLAGS= -O -fomit-frame-pointer -march=pentiumpro -pipe
>> -------------------------------------
>
> You should not put -march in your FLAGS variables.  CPUTYPE determines the
> correct architecture- and processor-specific compiler flags.

Thanks a lot. Now it's clear to me.