From owner-freebsd-stable@FreeBSD.ORG Fri Nov 10 21:59:32 2006 Return-Path: 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 2487916A415 for ; Fri, 10 Nov 2006 21:59:32 +0000 (UTC) (envelope-from jcw@highperformance.net) Received: from mx1.highperformance.net (dsl081-163-122.sea1.dsl.speakeasy.net [64.81.163.122]) by mx1.FreeBSD.org (Postfix) with ESMTP id B6C4D43D55 for ; Fri, 10 Nov 2006 21:59:31 +0000 (GMT) (envelope-from jcw@highperformance.net) Received: from [192.168.1.16] (w16.stradamotorsports.com [192.168.1.16]) by mx1.highperformance.net (8.13.6/8.13.4) with ESMTP id kAAJYMeO007123 for ; Fri, 10 Nov 2006 11:34:22 -0800 (PST) (envelope-from jcw@highperformance.net) Message-ID: <4554D43E.5010700@highperformance.net> Date: Fri, 10 Nov 2006 11:34:22 -0800 From: "Jason C. Wells" User-Agent: Thunderbird 1.5.0.4 (Windows/20060516) MIME-Version: 1.0 To: freebsd-stable Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-4.4 required=2.5 tests=ALL_TRUSTED,BAYES_00 autolearn=ham version=3.1.0 X-Spam-Checker-Version: SpamAssassin 3.1.0 (2005-09-13) on s4.stradamotorsports.com Subject: Compiler Options X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 10 Nov 2006 21:59:32 -0000 I have set CPUTYPE=p3 in make.conf. When I compile my kernel I see -march=pentium3 as I expect. I also see -mno-mmx and -mno-sse are set which I do not expect given that -march=pentium3 is used. I presume that I want MMX and SSE since my processor supports it. What options do I set and where do I set them to get a kernel properly tuned for pentium3? Thanks, Jason C. Wells