| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | #include <linux/types.h> |
| 2 | #include <linux/errno.h> |
| Linus Torvalds | 7c0f6ba | 2016-12-24 11:46:01 -0800 | [diff] [blame] | 3 | #include <linux/uaccess.h> |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 4 | |
| 5 | int |
| 6 | fabs(u32 *frD, u32 *frB) |
| 7 | { |
| 8 | frD[0] = frB[0] & 0x7fffffff; |
| 9 | frD[1] = frB[1]; |
| 10 | |
| 11 | #ifdef DEBUG |
| Harvey Harrison | e48b1b4 | 2008-03-29 08:21:07 +1100 | [diff] [blame] | 12 | printk("%s: D %p, B %p: ", __func__, frD, frB); |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 13 | dump_double(frD); |
| 14 | printk("\n"); |
| 15 | #endif |
| 16 | |
| 17 | return 0; |
| 18 | } |