1 #include <linux/types.h> 2 #include <linux/errno.h> 3 #include <linux/uaccess.h> 4 5 int 6 stfd(void *frS, void *ea) 7 { 8 #if 0 9 #ifdef DEBUG 10 printk("%s: S %p, ea %p: ", __func__, frS, ea); 11 dump_double(frS); 12 printk("\n"); 13 #endif 14 #endif 15 16 if (copy_to_user(ea, frS, sizeof(double))) 17 return -EFAULT; 18 19 return 0; 20 } 21