blob: 463d2f0832d9e89541a5f7cb027c480dbfa663b8 [file] [log] [blame]
rjw1f884582022-01-06 17:20:42 +08001// SPDX-License-Identifier: GPL-2.0
2#include <linux/types.h>
3#include <linux/errno.h>
4#include <linux/uaccess.h>
5
6int
7stfd(void *frS, void *ea)
8{
9#if 0
10#ifdef DEBUG
11 printk("%s: S %p, ea %p: ", __func__, frS, ea);
12 dump_double(frS);
13 printk("\n");
14#endif
15#endif
16
17 if (copy_to_user(ea, frS, sizeof(double)))
18 return -EFAULT;
19
20 return 0;
21}