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 1IBDCJ-0005HO-43 for garchives@archives.gentoo.org; Wed, 18 Jul 2007 17:20:23 +0000 Received: from robin.gentoo.org (localhost [127.0.0.1]) by robin.gentoo.org (8.14.0/8.14.0) with SMTP id l6IHI0bs000338; Wed, 18 Jul 2007 17:18:00 GMT Received: from barracuda-out1.linkline.com (barracuda-out1.linkline.com [64.30.215.67]) by robin.gentoo.org (8.14.0/8.14.0) with ESMTP id l6IH8uUH020326 for ; Wed, 18 Jul 2007 17:08:57 GMT X-ASG-Debug-ID: 1184778534-03b503310000-LfjuLa X-Barracuda-URL: http://64.30.215.67:8000/cgi-bin/mark.cgi X-Barracuda-Connect: host-66-59-225-129.static.linkline.com[66.59.225.129] X-Barracuda-Start-Time: 1184778534 Received: from [192.168.50.240] (host-66-59-225-129.static.linkline.com [66.59.225.129]) by barracuda-out1.linkline.com (Spam Firewall) with ESMTP id 06D735569E1 for ; Wed, 18 Jul 2007 10:08:55 -0700 (PDT) Message-ID: <469E4926.2090601@gmail.com> Date: Wed, 18 Jul 2007 10:08:54 -0700 From: Joshua Doll User-Agent: Thunderbird 2.0.0.4 (Windows/20070604) 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 To: gentoo-user@lists.gentoo.org X-ASG-Orig-Subj: Re: [gentoo-user] Hardware upgrade and Gentoo Subject: Re: [gentoo-user] Hardware upgrade and Gentoo References: <342e1090707180951n1f77ee82rc5d8077aa5575d85@mail.gmail.com> In-Reply-To: <342e1090707180951n1f77ee82rc5d8077aa5575d85@mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Barracuda-Virus-Scanned: by Barracuda Spam Firewall at linkline.com X-Archives-Salt: b7325f70-abe5-41cb-8291-17830630ee9d X-Archives-Hash: 007d7d97a2ded8891bd33d0c7bb0ef58 Daniel da Veiga wrote: > Hello list, > > I just got a new box for use at work, its an Intel Core Duo 1.8, 1GB > RAM, with an Intel graphic card, its a IBM Lenovo machine. My old one > is an Itautec Athlon XP 1.1GHz with 512MB RAM and an Nvidia AGP > graphic card. > > My make.conf (intersting part): > CFLAGS="-mno-tls-direct-seg-refs -O2 -pipe -fomit-frame-pointer > -march=athlon-xp" > CHOST="i686-pc-linux-gnu" > CXXFLAGS="${CFLAGS}" > MAKEOPTS="-j2" > I'd look at what optimizations the march athlon-xp uses and compare that with the march you are going to there maybe some that you want to enable for the Core Duo. The CHOST shouldn't be an issue. It should be noted that you won't have an 64bit support if the new CPU even supports this don't remember off the top of my head. I suspect it will run without issues though. > What I want to know is, will my software, compiled with the above > settings, run in the new processor? > > Cause if it does, I may be able to compile a generic kernel set (using > genkernel) and udev should take care of most module loading, and I > won't need to rebuild all my stuff. I've tested some binary packages > with an old Pentium III processor, and it worked... > > Anyway, should I start from scratch or there's an easy way to migrate > all this stuff? > --Joshua Doll -- gentoo-user@gentoo.org mailing list