From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 6906 invoked by alias); 25 Jun 2013 00:10:16 -0000 Mailing-List: contact libc-ports-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: libc-ports-owner@sourceware.org Received: (qmail 6887 invoked by uid 89); 25 Jun 2013 00:10:14 -0000 X-Spam-SWARE-Status: No, score=-3.5 required=5.0 tests=AWL,BAYES_00,FREEMAIL_ENVFROM_END_DIGIT,FREEMAIL_FROM,KHOP_THREADED,RCVD_IN_DNSWL_LOW,RCVD_IN_HOSTKARMA_YE,SPF_PASS autolearn=ham version=3.3.1 Received: from mail-pa0-f54.google.com (HELO mail-pa0-f54.google.com) (209.85.220.54) by sourceware.org (qpsmtpd/0.84/v0.84-167-ge50287c) with ESMTP; Tue, 25 Jun 2013 00:10:13 +0000 Received: by mail-pa0-f54.google.com with SMTP id kx10so11756076pab.27 for ; Mon, 24 Jun 2013 17:10:12 -0700 (PDT) X-Received: by 10.68.210.103 with SMTP id mt7mr11169423pbc.179.1372119012086; Mon, 24 Jun 2013 17:10:12 -0700 (PDT) Received: from pebble.twiddle.net (50-194-63-110-static.hfc.comcastbusiness.net. [50.194.63.110]) by mx.google.com with ESMTPSA id vb8sm20267713pbc.11.2013.06.24.17.10.10 for (version=TLSv1 cipher=RC4-SHA bits=128/128); Mon, 24 Jun 2013 17:10:11 -0700 (PDT) Message-ID: <51C8DFE0.7040904@twiddle.net> Date: Tue, 25 Jun 2013 00:10:00 -0000 From: Richard Henderson User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130612 Thunderbird/17.0.6 MIME-Version: 1.0 To: Roland McGrath CC: libc-ports@sourceware.org, joseph@codesourcery.com Subject: Re: [RFC] BZ 15666: alpha: Add __sqrt*_finite definitions References: <1372093627-26874-1-git-send-email-rth@twiddle.net> <20130624215704.546782C09B@topped-with-meat.com> In-Reply-To: <20130624215704.546782C09B@topped-with-meat.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-SW-Source: 2013-06/txt/msg00048.txt.bz2 On 06/24/2013 02:57 PM, Roland McGrath wrote: >> This doesn't quite work. The __sqrtl_finite version gets emitted to >> the wrong version. I had thought that adding symbols to the Versions >> file at a later version would override earlier symbols in the more >> generic Versions file, but it appears that isn't so? > > Nope. Our machinery just pastes them together, so libm.map lists > both. The linker chooses the earliest one. Ok. That's what I'll do for the 2.18 release. I'll post a revised patch including the tested abi files later tonight. r~