From owner-freebsd-questions@FreeBSD.ORG Thu Sep 14 07:47:29 2006 Return-Path: X-Original-To: freebsd-questions@freebsd.org Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 97EE116A407 for ; Thu, 14 Sep 2006 07:47:29 +0000 (UTC) (envelope-from rj45@slacknet.com) Received: from slacknet.com (slacknet.com [166.70.153.62]) by mx1.FreeBSD.org (Postfix) with ESMTP id 5C70843D49 for ; Thu, 14 Sep 2006 07:47:29 +0000 (GMT) (envelope-from rj45@slacknet.com) Received: from rj45 (helo=localhost) by slacknet.com with local-esmtp (Exim 4.50 #1 (Debian)) id 1GNlwW-0004Y2-SQ for ; Thu, 14 Sep 2006 01:47:28 -0600 Date: Thu, 14 Sep 2006 01:47:28 -0600 (MDT) From: RJ45 To: freebsd-questions@freebsd.org Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed X-SA-Exim-Connect-IP: X-SA-Exim-Mail-From: rj45@slacknet.com X-SA-Exim-Scanned: No (on slacknet.com); SAEximRunCond expanded to false Subject: nocona CPU X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 14 Sep 2006 07:47:29 -0000 Hello I wanted to buildworld and kernel on FReeBSD 6.1 since I have Xeon cpu, I Wanted to rebuild it with CPUTYPE=nocona when I put the oprion in /etc/make.conf upon compilation instead of -march=nocona is used -march=prescott I also fixed bsd.cpu.mk but it does not work, alwaus -march=prescott is used. How can I fix it ? for now I rebuilt the sources using no CPUTYPE options... Can anyway really have any kind of improvement using CPUTYPE=nocona for userland and kernel ? thanks Rick