aboutsummaryrefslogtreecommitdiffstats
path: root/arch/ppc/math-emu/fabs.c
blob: 41f0617f3d3abe57b93b60b1d01a0b6dbb042263 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
#include <linux/types.h>
#include <linux/errno.h>
#include <asm/uaccess.h>

int
fabs(u32 *frD, u32 *frB)
{
	frD[0] = frB[0] & 0x7fffffff;
	frD[1] = frB[1];

#ifdef DEBUG
	printk("%s: D %p, B %p: ", __FUNCTION__, frD, frB);
	dump_double(frD);
	printk("\n");
#endif

	return 0;
}