| rjw | 1f88458 | 2022-01-06 17:20:42 +0800 | [diff] [blame^] | 1 | // SPDX-License-Identifier: GPL-2.0 |
| 2 | #include <linux/types.h> | ||||
| 3 | #include <linux/errno.h> | ||||
| 4 | #include <linux/uaccess.h> | ||||
| 5 | |||||
| 6 | int | ||||
| 7 | fnabs(u32 *frD, u32 *frB) | ||||
| 8 | { | ||||
| 9 | frD[0] = frB[0] | 0x80000000; | ||||
| 10 | frD[1] = frB[1]; | ||||
| 11 | |||||
| 12 | #ifdef DEBUG | ||||
| 13 | printk("%s: D %p, B %p: ", __func__, frD, frB); | ||||
| 14 | dump_double(frD); | ||||
| 15 | printk("\n"); | ||||
| 16 | #endif | ||||
| 17 | |||||
| 18 | return 0; | ||||
| 19 | } | ||||