From: Chuck Ebbert <76306.1226@compuserve.com>
To: Ondrej Zary <linux@rainbow-software.org>
Cc: linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: FPU-intensive programs crashing with floating point exception on Cyrix MII
Date: Wed, 17 Aug 2005 14:49:48 -0400 [thread overview]
Message-ID: <200508171453_MC3-1-A76E-CAE6@compuserve.com> (raw)
On Wed, 17 Aug 2005 at 18:13:55 +0200, Ondrej Zary wrote:
> When I run a program that uses FPU, it sometimes crashes with "flaoting
> point exception"
> + printk("MATH ERROR %d\n",((~cwd) & swd & 0x3f) | (swd & 0x240));
Could you modify this to print the full values of cwd and swd like this?
printk("MATH ERROR: cwd = 0x%hx, swd = 0x%hx\n", cwd, swd);
Then post the result.
__
Chuck
next reply other threads:[~2005-08-17 18:54 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-08-17 18:49 Chuck Ebbert [this message]
2005-08-18 10:37 ` FPU-intensive programs crashing with floating point exception on Cyrix MII Ondrej Zary
-- strict thread matches above, loose matches on Subject: below --
2005-08-21 9:47 Chuck Ebbert
2005-08-21 17:52 ` Linus Torvalds
2005-08-21 21:28 ` Ondrej Zary
2005-08-21 23:10 ` Linus Torvalds
2005-08-17 16:13 Ondrej Zary
2005-08-17 17:08 ` linux-os (Dick Johnson)
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