From owner-freebsd-amd64@FreeBSD.ORG Fri May 25 07:47:45 2007 Return-Path: X-Original-To: freebsd-amd64@freebsd.org Delivered-To: freebsd-amd64@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 1B70D16A469 for ; Fri, 25 May 2007 07:47:45 +0000 (UTC) (envelope-from kometen@gmail.com) Received: from nz-out-0506.google.com (nz-out-0506.google.com [64.233.162.228]) by mx1.freebsd.org (Postfix) with ESMTP id D138E13C457 for ; Fri, 25 May 2007 07:47:44 +0000 (UTC) (envelope-from kometen@gmail.com) Received: by nz-out-0506.google.com with SMTP id m22so702540nzf for ; Fri, 25 May 2007 00:47:44 -0700 (PDT) DKIM-Signature: a=rsa-sha1; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=jGNwRkvGU5V2OYoHhtAwehOCfAkxwFdfDKYNnMkNp9TJCl8TEdzPQGQac4SoioAvrkUfmXrMiu9+6eiPKQkp8Vv6V9N9ljJFwuQg4DcTtMrxRpo4NvgSWOhkJc1W5MdLgTDd65h0S0FjSk33W/Vzq95pw2n4EY0PejzNkYF1eu0= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=qhgFpZweWZVUdisogEo2mSJ9tfs6eNsDWeh0/7Noi/RvRFkvEYYvgeQFnTSiHtD4ZMjBUBBCEXBdkiU71/wm9T6zDo2AmHaaovCSR0W7VzbYP15AS3uDcVsCedHO21VcI1IIpgvihSAdZWuyIfr3iPsp6hp7Vs3q9GNPW4xILwk= Received: by 10.114.176.1 with SMTP id y1mr1357135wae.1180077657451; Fri, 25 May 2007 00:20:57 -0700 (PDT) Received: by 10.114.194.12 with HTTP; Fri, 25 May 2007 00:20:57 -0700 (PDT) Message-ID: Date: Fri, 25 May 2007 09:20:57 +0200 From: "Claus Guttesen" To: "Conrad J. Sabatier" In-Reply-To: <200705250445.l4P4jRp5076893@serene.no-ip.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <465454CF.3060601@sun-fish.com> <200705250445.l4P4jRp5076893@serene.no-ip.org> Cc: freebsd-amd64@freebsd.org, Stefan Lambrev Subject: Re: CPUTYPE X-BeenThere: freebsd-amd64@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to the AMD64 platform List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 25 May 2007 07:47:45 -0000 > > From what I read the right CPUTYPE for freebsd/amd64 and > > > > CPU: Intel(R) Core(TM)2 CPU T7200 @ 2.00GHz (1995.02-MHz > > K8-class CPU) > > Origin = "GenuineIntel" Id = 0x6f6 Stepping = 6 > Actually, section 3.17.14 in the gcc 4.2.0 docs (Intel 386 and AMD > x86-64 Options) states that there is now also available a new "native" > CPU type, which will cause gcc to determine the CPU type of the build > machine and generate code for the same. No more guesswork needed on > the part of the user! > > I've already tried it here, setting "CPUTYPE=native" in /etc/make.conf, > and it works fine. Pretty nifty, huh? :-) Thank you, I'll try on my nocona. -- regards Claus When lenity and cruelty play for a kingdom, the gentlest gamester is the soonest winner. Shakespeare