From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 29634 invoked by alias); 14 Mar 2012 22:51:08 -0000 Received: (qmail 29623 invoked by uid 22791); 14 Mar 2012 22:51:07 -0000 X-SWARE-Spam-Status: No, hits=-1.8 required=5.0 tests=AWL,BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,RCVD_IN_DNSWL_NONE X-Spam-Check-By: sourceware.org Received: from caibbdcaaaaf.dreamhost.com (HELO homiemail-a52.g.dreamhost.com) (208.113.200.5) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 14 Mar 2012 22:50:43 +0000 Received: from homiemail-a52.g.dreamhost.com (localhost [127.0.0.1]) by homiemail-a52.g.dreamhost.com (Postfix) with ESMTP id CFE086B80F9; Wed, 14 Mar 2012 15:50:42 -0700 (PDT) Received: from redwood.eagercon.com (c-76-102-3-160.hsd1.ca.comcast.net [76.102.3.160]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: eager@eagerm.com) by homiemail-a52.g.dreamhost.com (Postfix) with ESMTPSA id A0F026B8057; Wed, 14 Mar 2012 15:50:42 -0700 (PDT) Message-ID: <4F6120C0.40500@eagerm.com> Date: Wed, 14 Mar 2012 22:51:00 -0000 From: Michael Eager User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:10.0.1) Gecko/20120209 Thunderbird/10.0.1 MIME-Version: 1.0 To: Bryan Hundven CC: Michael Hope , crossgcc@sourceware.org Subject: Re: Error building toolchain for ARM cortex A8 References: <201203052247.33504.yann.morin.1998@free.fr> <4F60DF2E.80804@eagerm.com> In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-IsSubscribed: yes Mailing-List: contact crossgcc-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: crossgcc-owner@sourceware.org X-SW-Source: 2012-03/txt/msg00032.txt.bz2 On 03/14/2012 01:40 PM, Bryan Hundven wrote: > On Wed, Mar 14, 2012 at 1:36 PM, Michael Hope wrote: >> On 15 March 2012 07:10, Michael Eager wrote: >>> On 03/05/2012 01:47 PM, Yann E. MORIN wrote: >>>> >>>> Eric, All, >>>> >>>> Which looks pretty obvious: hard-float are not possible for VFP. Although >>>> this is theorically possible, gcc-4.4 (and all other versions, AFAIK) do >>>> not support building hard-float for VFP. >>>> >>>>> What am I doing wrong? >>>> >>>> >>>> Build with soft-float. >>> >>> >>> I ran into this problem as well. There ought to be a configuration >>> option which selects the ARM processor version and passes the correct >>> options to gcc configure so that the default options do create a >>> broken tool chain. >> >> Sorry, I'm late to this thread. GCC 4.5 and later support the hard >> float ABI on the Cortex-As with VFPv3. I think 4.4 does as well. >> What was the problem? > > He's building 4.4.6. I saw the scripts/addToolVersion.sh script and added gcc-4.6.3. But when I run "ct-ng menuconfig" this is not an option for GCC. How do I make this show up in menuconfig? -- Michael Eager eager@eagercon.com 1960 Park Blvd., Palo Alto, CA 94306 650-325-8077 -- For unsubscribe information see http://sourceware.org/lists.html#faq