From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 30186 invoked by alias); 27 Jun 2012 11:29:13 -0000 Received: (qmail 30176 invoked by uid 22791); 27 Jun 2012 11:29:12 -0000 X-SWARE-Spam-Status: No, hits=-4.9 required=5.0 tests=AWL,BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,KHOP_RCVD_TRUST,KHOP_THREADED,RCVD_IN_DNSWL_LOW,RCVD_IN_HOSTKARMA_YE X-Spam-Check-By: sourceware.org Received: from mail-pz0-f49.google.com (HELO mail-pz0-f49.google.com) (209.85.210.49) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 27 Jun 2012 11:28:59 +0000 Received: by dadm1 with SMTP id m1so1351973dad.36 for ; Wed, 27 Jun 2012 04:28:58 -0700 (PDT) MIME-Version: 1.0 Received: by 10.68.203.40 with SMTP id kn8mr62099335pbc.162.1340796538631; Wed, 27 Jun 2012 04:28:58 -0700 (PDT) Received: by 10.68.194.1 with HTTP; Wed, 27 Jun 2012 04:28:58 -0700 (PDT) In-Reply-To: <4FEAAF76.60703@dallaway.org.uk> References: <4FE9982C.9020605@dallaway.org.uk> <4FEA2EA8.7020703@googlemail.com> <4FEAAF76.60703@dallaway.org.uk> Date: Wed, 27 Jun 2012 11:29:00 -0000 Message-ID: From: David Fernandez To: John Dallaway Cc: eCos Discussion Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Mailing-List: contact ecos-discuss-help@ecos.sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: ecos-discuss-owner@ecos.sourceware.org Subject: [ECOS] Re: eCos arm-eabi GNU tools - test release 4.6.3-20120623 X-SW-Source: 2012-06/txt/msg00051.txt.bz2 >> Could you provide a link to the patch tarball? I usually build the >> tool-chain, and like to try that. > > You should find the patch tarball on your local eCos mirror site at: > > =A0gnutools/src/test/ecos-gnutools-20120623-patches.tar.bz2 > Yes, it works. Great! Do you know anything on the multilib question? My experience is that, if you don't set the default cpu and mode appropriately, gcc will compile newlib's crt0.S using the wrong default options, and you end up with a crt0.o with ARM32 code where you would expect thumb or thumb-2... I don't know if the gcc-4.6.3 sources have this problem, but surely the gcc-4.7.1 has it, unless you know of some other configuration option that makes this work fine. -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss