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HEAD
[PATCH] v850: Round up length passed to slram driver to a multiple of SLRAM_BLK_SZ
[linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git]
/
arch
/
ppc
/
math-emu
/
fneg.c
blob
fe9a98deff696130baf936f90f2c6e50920ec3cd
1
#include <linux/types.h>
2
#include <linux/errno.h>
3
#include <asm/uaccess.h>
4
5
int
6
fneg
(
u32
*
frD
,
u32
*
frB
)
7
{
8
frD
[
0
] =
frB
[
0
] ^
0x80000000
;
9
frD
[
1
] =
frB
[
1
];
10
11
#ifdef DEBUG
12
printk
(
"%s: D %p, B %p: "
,
__FUNCTION__
,
frD
,
frB
);
13
dump_double
(
frD
);
14
printk
(
"
\n
"
);
15
#endif
16
17
return
0
;
18
}