From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx2.suse.de (cantor2.suse.de [195.135.220.15]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "mx2.suse.de", Issuer "Thawte Premium Server CA" (verified OK)) by ozlabs.org (Postfix) with ESMTP id 9FF9C67C8F for ; Wed, 6 Jul 2005 06:27:21 +1000 (EST) Date: Tue, 5 Jul 2005 22:27:17 +0200 From: Olaf Hering To: Tom Rini Message-ID: <20050705202717.GA26014@suse.de> References: <17016.29775.224816.691409@cargo.ozlabs.ibm.com> <20050703172955.GA25976@suse.de> <20050703183237.GC16764@smtp.west.cox.net> <20050705181448.GA28142@suse.de> <20050705194724.GB6878@smtp.west.cox.net> <20050705195441.GA15455@suse.de> <20050705195819.GD6878@smtp.west.cox.net> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 In-Reply-To: <20050705195819.GD6878@smtp.west.cox.net> Cc: linuxppc-dev@ozlabs.org Subject: Re: [PATCH] Set cpu explicitly in kernel compiles List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Tue, Jul 05, Tom Rini wrote: > On Tue, Jul 05, 2005 at 09:54:41PM +0200, Olaf Hering wrote: > > On Tue, Jul 05, Tom Rini wrote: > > > > > gcc info page says that -mcpu=powerpc won't work for 601. > > > > -mcpu=common may work for everyone, after a quick grep in > > gcc/config/rs6000 > > It does, and that's the code bloat you're trying to get rid of :) 3397494 579544 519704 4496742 449d66 ../O-ppc-cpucommon/vmlinux 3469857 579544 519704 4569105 45b811 ../O-ppc-default/vmlinux -mcpu=powerpc reduces text size still more than -mcpu=750