From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 17251 invoked by alias); 18 Mar 2004 10:59:30 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 17230 invoked by uid 48); 18 Mar 2004 10:59:28 -0000 Date: Thu, 18 Mar 2004 10:59:00 -0000 Message-ID: <20040318105928.17229.qmail@sources.redhat.com> From: "jbeulich at novell dot com" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20020712045600.7285.jbeulich@novell.com> References: <20020712045600.7285.jbeulich@novell.com> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug target/7285] [ia64] unsigned-to-floating conversion not spec conformant X-Bugzilla-Reason: CC X-SW-Source: 2004-03/txt/msg02186.txt.bz2 List-Id: ------- Additional Comments From jbeulich at novell dot com 2004-03-18 10:59 ------- Hmm, that's a little strange. While certainly the denormal exception would be masked in most cases, did you make sure the denormal flag wasn't already set in sf0? And even if so, are you sure the software assist fault handler didn't get into the picture here? I am certain I saw the flag get set when I was initially observing/researching this (but then again this was on an Itanium, you're most likely using an Itanium2, and even though there is no statement about different behavior of the two in this respect - who knows)... -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=7285