From owner-freebsd-numerics@FreeBSD.ORG Tue Aug 14 18:52:52 2012 Return-Path: Delivered-To: freebsd-numerics@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 24616106566C for ; Tue, 14 Aug 2012 18:52:51 +0000 (UTC) (envelope-from stephen@missouri.edu) Received: from wilberforce.math.missouri.edu (wilberforce.math.missouri.edu [128.206.184.213]) by mx1.freebsd.org (Postfix) with ESMTP id A405C8FC08 for ; Tue, 14 Aug 2012 18:52:51 +0000 (UTC) Received: from [127.0.0.1] (wilberforce.math.missouri.edu [128.206.184.213]) by wilberforce.math.missouri.edu (8.14.5/8.14.5) with ESMTP id q7EIqoOk050901; Tue, 14 Aug 2012 13:52:50 -0500 (CDT) (envelope-from stephen@missouri.edu) Message-ID: <502A9E82.9090905@missouri.edu> Date: Tue, 14 Aug 2012 13:52:50 -0500 From: Stephen Montgomery-Smith User-Agent: Mozilla/5.0 (X11; Linux i686; rv:14.0) Gecko/20120714 Thunderbird/14.0 MIME-Version: 1.0 To: Steve Kargl References: <502A8CCC.5080606@missouri.edu> <20120814175257.GA69865@troutmask.apl.washington.edu> <20120814183518.GA70092@troutmask.apl.washington.edu> In-Reply-To: <20120814183518.GA70092@troutmask.apl.washington.edu> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-numerics@freebsd.org Subject: Re: Status of expl logl X-BeenThere: freebsd-numerics@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Discussions of high quality implementation of libm functions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 14 Aug 2012 18:52:52 -0000 On 08/14/2012 01:35 PM, Steve Kargl wrote: > On Tue, Aug 14, 2012 at 10:52:57AM -0700, Steve Kargl wrote: >> On Tue, Aug 14, 2012 at 12:37:16PM -0500, Stephen Montgomery-Smith wrote: >>> Are people working on expl, logl and log1pl? >>> >> > > I forgot to mention that if you're looking for another > function to implement, then AFAIK no one is working on > ld80/powl() and ld128/powl(). See the comment in > src/e_pow.c for the algorithm used in fdlibm. > What is the logic that dictates the file names in msun/src? Some are s_foo.c, some are e_foo.c, some are k_foo.c, etc.