blob: a7d34f3d9499c0419c578d80d1cd03bb38e1591a [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -07001#include <linux/types.h>
2#include <linux/errno.h>
3#include <asm/uaccess.h>
4
5int
6fnabs(u32 *frD, u32 *frB)
7{
8 frD[0] = frB[0] | 0x80000000;
9 frD[1] = frB[1];
10
11#ifdef DEBUG
Harvey Harrisone48b1b42008-03-29 08:21:07 +110012 printk("%s: D %p, B %p: ", __func__, frD, frB);
Linus Torvalds1da177e2005-04-16 15:20:36 -070013 dump_double(frD);
14 printk("\n");
15#endif
16
17 return 0;
18}