arch/powerpc/math-emu/stfd.c

   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 }