From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lists.gentoo.org ([140.105.134.102] helo=robin.gentoo.org) by nuthatch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1Fyq8a-00088y-46 for garchives@archives.gentoo.org; Fri, 07 Jul 2006 13:12:52 +0000 Received: from robin.gentoo.org (localhost [127.0.0.1]) by robin.gentoo.org (8.13.7/8.13.6) with SMTP id k67DBCYr023869; Fri, 7 Jul 2006 13:11:12 GMT Received: from newton.gmurray.org.uk (newton.gmurray.org.uk [81.2.114.237]) by robin.gentoo.org (8.13.7/8.13.6) with ESMTP id k67D8hKV006986 for ; Fri, 7 Jul 2006 13:08:44 GMT Received-SPF: pass (newton.gmurray.org.uk: domain of graham@gmurray.org.uk designates 127.0.0.1 as permitted sender) receiver=newton.gmurray.org.uk; client-ip=127.0.0.1; helo=newton.gmurray.org.uk; envelope-from=graham@gmurray.org.uk; x-software=spfmilter 0.97 http://www.acme.com/software/spfmilter/ with libspf2-1.0.0; Received: from newton.gmurray.org.uk (graham@localhost [127.0.0.1]) by newton.gmurray.org.uk (8.13.7/8.13.7) with ESMTP id k67D8gX8020606 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Fri, 7 Jul 2006 14:08:43 +0100 X-DKIM: Sendmail DKIM Filter v0.5.1 newton.gmurray.org.uk k67D8gX8020606 DKIM-Signature: a=rsa-sha1; c=relaxed/simple; d=gmurray.org.uk; s=in200507; t=1152277723; bh=/mZPsid+u80Zf2ESwFiXo7lsy7M=; h=Received: X-Authentication-Warning:From:To:Subject:References:X-Hashcash: Date:In-Reply-To:Message-ID:User-Agent:MIME-Version:Content-Type; b=c 6kX0JGjE4VhcKXhVmkT9GX8oA/+cmNSJTr2Jhzc88n1m/aSqEzKyZg78yAqNi2hCF3s PbSULloDmaZATI4sdQ== Received: (from graham@localhost) by newton.gmurray.org.uk (8.13.7/8.13.7/Submit) id k67D8gHP020605; Fri, 7 Jul 2006 14:08:42 +0100 X-Authentication-Warning: newton.gmurray.org.uk: graham set sender to graham@gmurray.org.uk using -f From: Graham Murray To: gentoo-dev@lists.gentoo.org Subject: Re: [gentoo-dev] Replacing cpu-feature USE flags References: <200607061252.33028@enterprise.flameeyes.is-a-geek.org> <200607070258.36703@enterprise.flameeyes.is-a-geek.org> <200607062115.01554.vapier@gentoo.org> <200607070429.04084@enterprise.flameeyes.is-a-geek.org> <1152275645.9384.40.camel@lycan.lan> X-Hashcash: 1:22:060707:gentoo-dev@lists.gentoo.org::+fevQMlUUawm97mC:0000000000000000000000000000000000RIos Date: Fri, 07 Jul 2006 14:08:42 +0100 In-Reply-To: <1152275645.9384.40.camel@lycan.lan> (Martin Schlemmer's message of "Fri, 07 Jul 2006 14:34:05 +0200") Message-ID: <87wtapd0kl.fsf@newton.gmurray.org.uk> User-Agent: Gnus/5.110006 (No Gnus v0.6) Emacs/22.0.50 (gnu/linux) Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-dev@gentoo.org Reply-to: gentoo-dev@lists.gentoo.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Archives-Salt: 1cb995a3-1c13-447a-9b66-3932901e16f6 X-Archives-Hash: 8a4d1adf49010c9ef222a1e2eb0d612a Martin Schlemmer writes: > Stupid question though ... does the gcc test thingy list __3dNOW__ on > nocona ? I would think that it does, as there is no -march=nocona (or > whatever) yet. There is an -march=nocona (which I think was introduced in gcc 3.4) which works for both 32bit (x86) and 64bit (amd64) systems. At least on x86 it does NOT define __3dNOW__. Also, for x86 -march=prescott defines __SSE3__ whereas -march=pentium4 does not. -- gentoo-dev@gentoo.org mailing list