Received: from mx0.gmx.net (mx0.gmx.net [213.165.64.100]) by h1439878.stratoserver.net (8.14.2/8.14.2/Debian-2build1) with SMTP id q5EHstAM025908 for ; Thu, 14 Jun 2012 19:54:56 +0200 Received: (qmail 25345 invoked by alias); 14 Jun 2012 17:54:50 -0000 Delivered-To: GMX delivery to rainer.schoepf@gmx.net Received: (qmail invoked by alias); 14 Jun 2012 17:54:50 -0000 Received: from relay.uni-heidelberg.de (EHLO relay.uni-heidelberg.de) [129.206.100.212] by mx0.gmx.net (mx118) with SMTP; 14 Jun 2012 19:54:50 +0200 Received: from listserv.uni-heidelberg.de (listserv.uni-heidelberg.de [129.206.100.94]) by relay.uni-heidelberg.de (8.14.1/8.14.1) with ESMTP id q5EHqNAK029661 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Thu, 14 Jun 2012 19:52:23 +0200 Received: from listserv.uni-heidelberg.de (localhost.localdomain [127.0.0.1]) by listserv.uni-heidelberg.de (8.13.1/8.13.1) with ESMTP id q5EDgd1N006485; Thu, 14 Jun 2012 19:52:22 +0200 Received: by LISTSERV.UNI-HEIDELBERG.DE (LISTSERV-TCP/IP release 16.0) with spool id 2016865 for LATEX-L@LISTSERV.UNI-HEIDELBERG.DE; Thu, 14 Jun 2012 19:52:22 +0200 Received: from relay.uni-heidelberg.de (relay.uni-heidelberg.de [129.206.100.212]) by listserv.uni-heidelberg.de (8.13.1/8.13.1) with ESMTP id q5EHqMmC031106 for ; Thu, 14 Jun 2012 19:52:22 +0200 Received: from smtp.demon.co.uk (mdfmta009.mxout.tch.inty.net [91.221.169.50]) by relay.uni-heidelberg.de (8.14.1/8.14.1) with ESMTP id q5EHpKDX029395 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Thu, 14 Jun 2012 19:51:55 +0200 Received: from mdfmta009.tch.inty.net (unknown [127.0.0.1]) by mdfmta009.tch.inty.net (Postfix) with ESMTP id 7E756128071 for ; Thu, 14 Jun 2012 18:51:20 +0100 (BST) Received: from mdfmta009.tch.inty.net (unknown [127.0.0.1]) by mdfmta009.tch.inty.net (Postfix) with ESMTP id 5CE4412806C for ; Thu, 14 Jun 2012 18:51:20 +0100 (BST) Received: from palladium.local (unknown [80.176.134.7]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mdfmta009.tch.inty.net (Postfix) with ESMTP for ; Thu, 14 Jun 2012 18:51:19 +0100 (BST) User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:12.0) Gecko/20120428 Thunderbird/12.0.1 MIME-Version: 1.0 X-Enigmail-Version: 1.4.2 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-MDF-HostID: 22 Message-ID: <4FDA2497.10909@morningstar2.co.uk> Date: Thu, 14 Jun 2012 18:51:19 +0100 Reply-To: Mailing list for the LaTeX3 project Sender: Mailing list for the LaTeX3 project From: Joseph Wright Subject: Deprecated functions as a result of FPU change To: LATEX-L@listserv.uni-heidelberg.de Precedence: list List-Help: , List-Unsubscribe: List-Subscribe: List-Owner: List-Archive: X-GMX-Antispam: 0 (Sender is in whitelist: joseph.wright@MORNINGSTAR2.CO.UK); Detail=5D7Q89H36p4L00VTXC6D4q0N+AH0PUCnBi0P5cROEGjO+pG7NAH/K+tf9SrVFtpLrKONl 2T9EL4W4U4jgzLbnCcGpk1z/zwmKT/K1fv3lD0=V1; X-Resent-By: Forwarder X-Resent-For: rainer.schoepf@gmx.net X-Resent-To: rainer@rainer-schoepf.de Status: R X-Status: X-Keywords: X-UID: 7075 Hello all, The switch from the 'old' FPU to the 'new' one is now completed in the source. The new FPU features improved accuracy, a target of IEEE 754 conformity and the ability to carry out expandable floating-point expression calculations. The functions within the l3fp module are therefore being brought into line with those in l3int and l3dim. As such, the following functions are deprecated for removal after 2012-12-31: - \fp_(g)abs:(N|c) - \fp_(g)neg:(N|c) - \fp_(g)mul:(N|c)n - \fp_(g)div:(N|c)n - \fp_(g)sin:(N|c)n - \fp_(g)cos:(N|c)n - \fp_(g)tan:(N|c)n - \fp_(g)exp:(N|c)n - \fp_(g)ln:(N|c)n - \fp_(g)pow:(N|c)n - \fp_(g)round_figures:(N|c)n - \fp_(g)round_places:(N|c)n - \fp_if_zero:(N|c)(TF) At the same time, the switch to targeting IEEE 754 means that the following are deprecated as they - \fp_if_undefined:(N|c)(TF) - \c_undefined_fp -- Joseph Wright