Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:45123 Return-Path: Mailing-List: contact internals-help@lists.php.net; run by ezmlm Delivered-To: mailing list internals@lists.php.net Received: (qmail 42885 invoked from network); 28 Jul 2009 16:27:31 -0000 Received: from unknown (HELO lists.php.net) (127.0.0.1) by localhost with SMTP; 28 Jul 2009 16:27:31 -0000 X-Host-Fingerprint: 78.233.168.158 unknown Received: from [78.233.168.158] ([78.233.168.158:21054] helo=localhost.localdomain) by pb1.pair.com (ecelerity 2.1.1.9-wez r(12769M)) with ESMTP id B6/A2-60186-1F62F6A4 for ; Tue, 28 Jul 2009 12:27:30 -0400 Message-ID: To: internals@lists.php.net Date: Tue, 28 Jul 2009 18:27:22 +0200 User-Agent: Mozilla-Thunderbird 2.0.0.19 (X11/20090103) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Posted-By: 78.233.168.158 Subject: PHP floating point history and behaviour. From: mickael+php@lupusmic.org (Lupus Michaelis) Hi, I'm wondering where the Zend/zend_float.h include file is used. I'm interested in because I'm checking the behaviour variation between PHP4 and PHP5 (*), and floating point management seems to be fixed for all platforms in an early version of PHP5 (revision r270301). By the way, this alteration change something for Intel 32 bit or nothong ? It belongs the IEEE 754 ? Thanks ! (*) I'm not guilty. -- Mickaël Wolff aka Lupus Michaelis http://lupusmic.org Seeking for a position