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 4.62) (envelope-from ) id 1Gwl4S-0000GP-1i for garchives@archives.gentoo.org; Tue, 19 Dec 2006 19:56:16 +0000 Received: from robin.gentoo.org (localhost [127.0.0.1]) by robin.gentoo.org (8.13.8/8.13.8) with SMTP id kBJJrju4007852; Tue, 19 Dec 2006 19:53:45 GMT Received: from ug-out-1314.google.com (ug-out-1314.google.com [66.249.92.170]) by robin.gentoo.org (8.13.8/8.13.8) with ESMTP id kBJJn1XP007422 for ; Tue, 19 Dec 2006 19:49:01 GMT Received: by ug-out-1314.google.com with SMTP id z38so1813710ugc for ; Tue, 19 Dec 2006 11:49:01 -0800 (PST) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=googlemail.com; h=received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=hJsapC7Oc+y/RntesBaBFUI9hOYvENpnWlM7P5+hyL/dH78jQOsh1nSBzhaTOaeJe966ZQKU1Atnn1t+iFpsxaJ5raGUKEQvO330dgHenmI/EW5hulYLPjwOtXz0AfmVugWmJqXJdSVqEschjxVj41uXl95noh7YCtSGYInxE08= Received: by 10.82.165.1 with SMTP id n1mr1241519bue.1166557739374; Tue, 19 Dec 2006 11:48:59 -0800 (PST) Received: by 10.82.146.8 with HTTP; Tue, 19 Dec 2006 11:48:59 -0800 (PST) Message-ID: Date: Tue, 19 Dec 2006 20:48:59 +0100 From: Jakob To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] CFLAGS Core2Duo In-Reply-To: <200612191336.57134.bss03@volumehost.net> Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <200612191336.57134.bss03@volumehost.net> X-Archives-Salt: 725710b6-236d-4814-9c2c-392a6daf69cd X-Archives-Hash: d73ee6ed9d216d822c67f8c721d6ea49 On 12/19/06, Boyd Stephen Smith Jr. wrote: > On Tuesday 19 December 2006 13:18, Jakob wrote > about '[gentoo-user] CFLAGS Core2Duo': > > I have a Core2Duo T5600 1,83 MHz in my notebook. Today I read on the > > GentooWeeklyNewsletter to use "-march=nocona (and an amd64 profile) for > > Core 2 Solo/Duo" > > > 3. They mentiont to use a amd64 profile, does this mean to use 64bit? > > because I would like to stay with 32bit. > > Yes. If you want to stick with 32-bit, your settings seem fine, although > there may be a better -march setting available to you. > > -- > "If there's one thing we've established over the years, > it's that the vast majority of our users don't have the slightest > clue what's best for them in terms of package stability." > -- Gentoo Developer Ciaran McCreesh > > > Thaks for the quick reply. On http://gentoo-wiki.com/Safe_Cflags they say for 32bit use: CFLAGS="-march=prescott -O2 -pipe -fomit-frame-pointer" Is this wat you meant for better -march settings? I was confused by the GWN because they didnt say its for 64bit only. -- gentoo-user@gentoo.org mailing list