From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 93575 invoked by alias); 13 Aug 2018 22:16:17 -0000 Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Received: (qmail 93538 invoked by uid 89); 13 Aug 2018 22:16:15 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-1.5 required=5.0 tests=AWL,BAYES_00,KAM_NUMSUBJECT,RCVD_IN_DNSWL_NONE,SPF_PASS autolearn=no version=3.3.2 spammy=H*r:sk:webmail, Hx-spam-relays-external:sk:webmail, H*RU:sk:webmail, H*UA:Webmail X-HELO: lb3-smtp-cloud9.xs4all.net Received: from lb3-smtp-cloud9.xs4all.net (HELO lb3-smtp-cloud9.xs4all.net) (194.109.24.30) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Mon, 13 Aug 2018 22:16:12 +0000 Received: from webmail.xs4all.nl ([IPv6:2001:888:0:22:194:109:20:209]) by smtp-cloud9.xs4all.net with ESMTPA id pL8EfSm0DEJtcpL8EfP3XA; Tue, 14 Aug 2018 00:16:10 +0200 Received: from a83-162-234-136.adsl.xs4all.nl ([83.162.234.136]) by webmail.xs4all.nl with HTTP (HTTP/1.1 POST); Tue, 14 Aug 2018 00:16:10 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Date: Mon, 13 Aug 2018 22:16:00 -0000 From: Houder To: cygwin@cygwin.com Subject: Re: [ANNOUNCEMENT] TEST RELEASE: Cygwin 2.11.0-0.1 In-Reply-To: <71f1280d04f70e8b74cfce78ba5690d3@xs4all.nl> References: <20180810114254.GA25560@calimero.vinschen.de> <57b3092a9b5027be5f14e59c305200bc@smtp-cloud8.xs4all.net> <71f1280d04f70e8b74cfce78ba5690d3@xs4all.nl> Message-ID: <31ff3da0b4c338baaa38487a3a48336d@xs4all.nl> X-Sender: houder@xs4all.nl User-Agent: XS4ALL Webmail X-IsSubscribed: yes X-SW-Source: 2018-08/txt/msg00155.txt.bz2 On 2018-08-13 23:29, Houder wrote: > On 2018-08-10 14:43, Houder wrote: >> On Fri, 10 Aug 2018 13:42:54, Corinna Vinschen wrote: >> [snip] >> >>> > Note: the following line must be changed in STC-FENV.c (the STC that was >>> > attached to the bug report -- the last one above). >>> > >>> > from: >>> > const int xxx =3D 0x3d; // FE_ALL_EXCEPT on Linux, i.e. the denormal-... >>> > // exception is excluded on Linux >>> > >>> > to: >>> > const int xxx =3D 0x3f; // Cygwin allows the denormal-operand exception; >>> > // Linux (Andreas Jaeger) does not. >>> > // This exception is not defined by the IEEE 754 >>> > // standard (Floating-Point Arithmetic) >>> >>> Shall we change that? A patch would be nice. ;) >> >> That is possible ... >> >> As on Linux, the denormal-operand exception will always be masked >> after this >> change ... (both in the default env. and in the "nomask" env.) >> >> Meaning that, after this change, this exception can * no longer * be >> enabled >> through the API of fenv.h >> >> Objections? Anyone? >> >> The modication would require changing: >> >> winsup/cygwin/fenv.cc (_feinitialise() ) >> winsup/cygwin/include/fenv.h (FE_ALL_EXCEPT) > > GRRR! The file encoding of fenv.h is "cp1252" because of 2 characters > in this > line: > > Intel® 64 and IA-32 Architectures Software Developer’s Manuals: > > ... part of a comment at the beginning of the file. > > (the registered trademark sign (u00ae) is encoded as 0xae (cp1252), > while it > would be: 0xc2 0xae, in utf-8, > the right single quotation mark (u2019) is encoded as 0x92 (cp1252), > but in > utf-8 it would be: 0xc2 0x80 0x98) s/ 0xc2 0x80 0x98 / 0xe2 0x80 0x99 / Sorry! -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple