From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 12358 invoked by alias); 27 Jun 2012 16:38:38 -0000 Received: (qmail 12066 invoked by uid 22791); 27 Jun 2012 16:38:35 -0000 X-SWARE-Spam-Status: No, hits=-2.9 required=5.0 tests=AWL,BAYES_00,KHOP_THREADED,SPF_HELO_PASS,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from www.meduna.org (HELO meduna.org) (92.240.244.38) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 27 Jun 2012 16:38:22 +0000 Received: from dial-95-105-165-4-orange.orange.sk ([95.105.165.4] helo=[192.168.130.22]) by meduna.org with esmtpsa (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.72) (envelope-from ) id 1SjvFr-00076N-S9 for ecos-discuss@ecos.sourceware.org; Wed, 27 Jun 2012 18:38:18 +0200 Message-ID: <4FEB36EE.1030805@meduna.org> Date: Wed, 27 Jun 2012 16:38:00 -0000 From: Stanislav Meduna User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:12.0) Gecko/20120428 Thunderbird/12.0.1 MIME-Version: 1.0 To: eCos Discussion References: <4FE9982C.9020605@dallaway.org.uk> <4FEA2EA8.7020703@googlemail.com> <4FEAAF76.60703@dallaway.org.uk> <4FEAF7D3.9030507@siva.com.mk> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Authenticated-User: stano@meduna.org X-Authenticator: dovecot_plain X-Spam-Score: -6.9 X-Spam-Score-Int: -68 X-Exim-Version: 4.72 (build at 12-May-2011 18:13:45) X-Date: 2012-06-27 18:38:18 X-Connected-IP: 95.105.165.4:53465 X-Message-Linecount: 39 X-Body-Linecount: 26 X-Message-Size: 1894 X-Body-Size: 1061 X-Received-Count: 1 X-Recipient-Count: 1 X-Local-Recipient-Count: 1 X-Local-Recipient-Defer-Count: 0 X-Local-Recipient-Fail-Count: 0 X-IsSubscribed: yes 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: Re: [ECOS] Re: eCos arm-eabi GNU tools - test release 4.6.3-20120623 X-SW-Source: 2012-06/txt/msg00054.txt.bz2 On 27.06.2012 18:22, David Fernandez wrote: >> You will find multilibs for all architectures of interest for eCos under >> gnutools/arm-eabi/lib/gcc/arm-eabi/4.6.3/ directory. This multilib >> configuration is produced by gcc-4.6.3-ecos-120524_t-arm-elf.diff. > > Ilija, are you then saying that gcc does not do it right as-is, and we > need to patch it? FWIW I do not remember such problems - I am compiling for an ARM9 and a thumb2 with the same toolchain and it works. I did not test 4.6.3 specifically, but it worked for 4.5.something compiled under MinGW (although with other problems) and works for 4.7 canadian cross (built on linux targeting MinGW and compiling for eCos). As far as I remember the abovementioned patch only tweaks what multilibs from the zillion possible actually get build. I can't rule out some other patch affecting it, but in case of such problems I'd suspect some bash/autotools/make/sed/whatever incompatibility first. Trying in a from-scratch environment is the first step. -- Stano -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss