From owner-freebsd-java Thu Mar 11 9:48:43 1999 Delivered-To: freebsd-java@freebsd.org Received: from ns.mt.sri.com (sri-gw.MT.net [206.127.105.141]) by hub.freebsd.org (Postfix) with ESMTP id 72AAB14FF3 for ; Thu, 11 Mar 1999 09:48:33 -0800 (PST) (envelope-from nate@mt.sri.com) Received: from mt.sri.com (rocky.mt.sri.com [206.127.76.100]) by ns.mt.sri.com (8.8.8/8.8.8) with SMTP id KAA04816; Thu, 11 Mar 1999 10:48:14 -0700 (MST) (envelope-from nate@rocky.mt.sri.com) Received: by mt.sri.com (SMI-8.6/SMI-SVR4) id KAA15671; Thu, 11 Mar 1999 10:48:02 -0700 Date: Thu, 11 Mar 1999 10:48:02 -0700 Message-Id: <199903111748.KAA15671@mt.sri.com> From: Nate Williams MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit To: SHUDO Kazuyuki Cc: Nate Williams , freebsd-java@FreeBSD.ORG Subject: Re: jre1.1.7 core dump on FreeBSD 3.1 (intel) In-Reply-To: <199903110420.NAA03845@cafe.muraoka.info.waseda.ac.jp> References: <199903110107.SAA12226@mt.sri.com> <199903110420.NAA03845@cafe.muraoka.info.waseda.ac.jp> X-Mailer: VM 6.34 under 19.16 "Lille" XEmacs Lucid Sender: owner-freebsd-java@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org > > > When > > > I run either java or jre, I get a "Floating point exception" and I get a > > > core file. > > > None that I'm aware of. Are you using a 386 box or something that might > > cause floating point exceptions? > > FreeBSD don't mask some floating point exceptions which > are masked on initial state of x87. Overflow(OM), > Devided by zero(ZM) and illegal operation(IM) aren't > masked. > > Does JDK for FreeBSD change these FPU exception masks > from default value? It may, but I don't have the code handy to see. However, just recently I saw some code that did a (0.0/0.0), and it worked fine in the FreeBSD JDK (although it was calculated at compile time.) Nate To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-java" in the body of the message