From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 23916 invoked by alias); 30 Jun 2011 13:48:23 -0000 Received: (qmail 23900 invoked by uid 22791); 30 Jun 2011 13:48:21 -0000 X-SWARE-Spam-Status: No, hits=-1.8 required=5.0 tests=AWL,BAYES_00,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from mail.codesourcery.com (HELO mail.codesourcery.com) (38.113.113.100) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Thu, 30 Jun 2011 13:48:06 +0000 Received: (qmail 26237 invoked from network); 30 Jun 2011 13:48:05 -0000 Received: from unknown (HELO ?84.152.167.153?) (bernds@127.0.0.2) by mail.codesourcery.com with ESMTPA; 30 Jun 2011 13:48:05 -0000 Message-ID: <4E0C7E8D.2080902@codesourcery.com> Date: Thu, 30 Jun 2011 14:08:00 -0000 From: Bernd Schmidt User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.17) Gecko/20110505 Lightning/1.0b3pre Thunderbird/3.1.10 MIME-Version: 1.0 To: Julian Brown CC: gcc-patches@gcc.gnu.org Subject: Re: [PATCH] ARM fixed-point support [4/6]: allow overriding of fixed-point helper function names References: <20110513145800.447aee1f@rex.config> In-Reply-To: <20110513145800.447aee1f@rex.config> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org X-SW-Source: 2011-06/txt/msg02348.txt.bz2 On 05/13/11 15:58, Julian Brown wrote: > This patch allows the decoration of helper function names for > fixed-point support to be changed from the default "__foo" to a > different scheme, as required by the ARM EABI (these are > "vendor-specific" helpers, so should go in a particular namespace). > These are only the machine-independent changes: the ARM-specific bits > come later. I think you'll find that this no longer applies. However, there's support for renaming these to __gnu_foo, and looking at your patch 6/6 that's exactly what you need? You'll probably have to change the granularity so that a target can choose to apply it only to the fixed-point functions. Bernd