From: Andrey Ulanov <drey@rt.mipt.ru>
To: linux-kernel@vger.kernel.org
Subject: FPU, i386
Date: Wed, 17 Apr 2002 18:05:10 +0400 [thread overview]
Message-ID: <20020417140510.GB9930@gleam.rt.mipt.ru> (raw)
Look at this:
$ cat test.c
#include <stdio.h>
main()
{
double h = 0.2;
if(1/h == 5.0)
printf("1/h == 5.0\n");
if(1/h < 5.0)
printf("1/h < 5.0\n");
return 0;
}
$ gcc test.c
$ ./a.out
1/h < 5.0
$
I also ran same a.out under FreeBSD. It says "1/h == 5.0".
It seems there is difference somewhere in FPU
initialization code. And I think it should be fixed.
ps. cc to me
--
with best regards, Andrey Ulanov.
drey@rt.mipt.ru
next reply other threads:[~2002-04-17 14:05 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-04-17 14:05 Andrey Ulanov [this message]
2002-04-17 14:20 ` Mike Black
2002-04-17 14:26 ` Richard B. Johnson
2002-04-17 14:29 ` Nikita Danilov
2002-04-17 15:20 ` Gunther Mayer
2002-04-17 14:40 Jesse Pollard
2002-04-17 14:49 ` John Alvord
2002-04-18 8:31 ` Jakob Østergaard
2002-04-25 13:09 ` rpm
2002-04-25 13:22 ` Andreas Schwab
2002-04-25 14:22 ` Richard B. Johnson
2002-04-25 15:24 ` Mark Mielke
2002-04-25 16:08 ` Richard B. Johnson
2002-04-25 14:38 Nicholas Berry
[not found] <scc7dcc8.053@mail-02.med.umich.edu>
2002-04-25 14:52 ` Richard B. Johnson
2002-04-26 22:10 Kerl, John
2002-04-29 12:33 ` Richard B. Johnson
2002-04-29 16:19 Kerl, John
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