Date: Thu, 23 Dec 1999 17:14:55 +0000 From: David Malone <dwmalone@maths.tcd.ie> To: Sheldon Hearn <sheldonh@uunet.co.za> Cc: hackers@FreeBSD.org Subject: Re: SIGFPE on arithmetic overflow Message-ID: <19991223171455.A27721@gosset.maths.tcd.ie> In-Reply-To: <52627.945956617@axl.noc.iafrica.com> References: <52627.945956617@axl.noc.iafrica.com>
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On Thu, Dec 23, 1999 at 03:43:37PM +0200, Sheldon Hearn wrote: > The following code, compiled on a stock FreeBSD 4.0-CURRENT machine > cores on SIGFPE. On a NetBSD 1.4.1 machine (gcc-2.91.60), the program > prints the value of INT_MAX. Try adding a fpsetmask(fpgetmask()&(~FP_X_OFL)); before the calculation and see what happens. David. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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