/arch/powerpc/math-emu/stfiwx.c

http://github.com/mirrors/linux · C · 17 lines · 13 code · 3 blank · 1 comment · 1 complexity · 478f5849247c2941ffcf6da483b374b1 MD5 · raw file

  1. // SPDX-License-Identifier: GPL-2.0
  2. #include <linux/types.h>
  3. #include <linux/errno.h>
  4. #include <linux/uaccess.h>
  5. int
  6. stfiwx(u32 *frS, void *ea)
  7. {
  8. #ifdef DEBUG
  9. printk("%s: %p %p\n", __func__, frS, ea);
  10. #endif
  11. if (copy_to_user(ea, &frS[1], sizeof(frS[1])))
  12. return -EFAULT;
  13. return 0;
  14. }