Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750738AbWACJQB (ORCPT ); Tue, 3 Jan 2006 04:16:01 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750765AbWACJQB (ORCPT ); Tue, 3 Jan 2006 04:16:01 -0500 Received: from rtsoft3.corbina.net ([85.21.88.6]:24807 "EHLO buildserver.ru.mvista.com") by vger.kernel.org with ESMTP id S1750738AbWACJQA (ORCPT ); Tue, 3 Jan 2006 04:16:00 -0500 Message-ID: <43BA4063.6020204@ru.mvista.com> Date: Tue, 03 Jan 2006 12:14:11 +0300 From: Vitaly Wool User-Agent: Mozilla Thunderbird 0.8 (Windows/20040913) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Arjan van de Ven CC: Russell King , Krzysztof Halasa , Ingo Molnar , Adrian Bunk , Tim Schmielau , Linus Torvalds , Dave Jones , Andrew Morton , lkml , mpm@selenic.com Subject: Re: [patch 00/2] improve .text size on gcc 4.0 and newer compilers References: <20051231144534.GA5826@elte.hu> <20051231150831.GL3811@stusta.de> <20060102103721.GA8701@elte.hu> <1136198902.2936.20.camel@laptopd505.fenrus.org> <20060102134345.GD17398@stusta.de> <20060102140511.GA2968@elte.hu> <1136227893.2936.51.camel@laptopd505.fenrus.org> <20060102222335.GB5412@flint.arm.linux.org.uk> <20060103035904.GB31798@nevyn.them.org> <20060103085335.GB31511@flint.arm.linux.org.uk> <1136278587.2942.3.camel@laptopd505.fenrus.org> In-Reply-To: <1136278587.2942.3.camel@laptopd505.fenrus.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1123 Lines: 45 Arjan van de Ven wrote: >On Tue, 2006-01-03 at 08:53 +0000, Russell King wrote: > > >>On Mon, Jan 02, 2006 at 10:59:04PM -0500, Daniel Jacobowitz wrote: >> >> >>>On Mon, Jan 02, 2006 at 10:23:35PM +0000, Russell King wrote: >>> >>> >>>>static void fn1(void *f) >>>>{ >>>>} >>>> >>>>void fn2(void *f) >>>>{ >>>> fn1(f); >>>>} >>>> >>>>on ARM produces: >>>> >>>> >>>On 3.4, 4.0, and 4.1 you only need -O for this (I just checked both x86 >>>and ARM compilers). I believe this came in with unit-at-a-time, as >>>Arjan said - which was GCC 3.4. >>> >>> >>Well, as demonstrated, it doesn't work with gcc 3.3. Since we aren't >>about to increase the minimum gcc version to 3.4, this isn't acceptable. >> >> > >s/isn't acceptable/is suboptimal/ > > I'm afraid it _isn't_ _acceptable_ since it just can kill current XIP implementation. Vitaly - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/