From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 20038 invoked by alias); 29 Apr 2009 10:18:32 -0000 Received: (qmail 20002 invoked by uid 22791); 29 Apr 2009 10:18:28 -0000 X-SWARE-Spam-Status: No, hits=-1.0 required=5.0 tests=AWL,BAYES_00,SPF_HELO_PASS,SPF_PASS X-Spam-Check-By: sourceware.org Received: from kuber.nabble.com (HELO kuber.nabble.com) (216.139.236.158) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 29 Apr 2009 10:18:23 +0000 Received: from isper.nabble.com ([192.168.236.156]) by kuber.nabble.com with esmtp (Exim 4.63) (envelope-from ) id 1Lz6rq-0002Lq-P1 for gcc-help@gcc.gnu.org; Wed, 29 Apr 2009 03:18:18 -0700 Message-ID: <23294443.post@talk.nabble.com> Date: Wed, 29 Apr 2009 10:18:00 -0000 From: John Farmer To: gcc-help@gcc.gnu.org Subject: Re: Register Usage In-Reply-To: <1240997259.21004.8.camel@pc960.cambridge.arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit References: <23279910.post@talk.nabble.com> <23287035.post@talk.nabble.com> <1240997259.21004.8.camel@pc960.cambridge.arm.com> X-IsSubscribed: yes Mailing-List: contact gcc-help-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-help-owner@gcc.gnu.org X-SW-Source: 2009-04/txt/msg00434.txt.bz2 Hi Richard, I have downloaded the docs and am having a browse now, thanks. I did export the projects build file and searched it for "abi" but only found "-mfloat-abi=soft" which specifies an ABI for floating point values. There is a GCC option "-mabi=name" but that does not appear anywhere in my command lines. Given that the -mabi option is not present presumably I am using a default ABI, but what is it? Is there a way to get GCC to display all of its default options that it uses when for example certain comman line options are not specified? Regards John -- View this message in context: http://www.nabble.com/Register-Usage-tp23279910p23294443.html Sent from the gcc - Help mailing list archive at Nabble.com.