linux/arch/powerpc/math-emu/stfd.c
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   1#include <linux/types.h>
   2#include <linux/errno.h>
   3#include <asm/uaccess.h>
   4
   5int
   6stfd(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