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

https://bitbucket.org/cresqo/cm7-p500-kernel · C · 16 lines · 13 code · 3 blank · 0 comment · 1 complexity · 2500209fc3e568aa2096e4f0280585b6 MD5 · raw file 

    

  1. #include <linux/types.h>
    2. 

  2. #include <linux/errno.h>
    3. 

  3. #include <asm/uaccess.h>
    4. 

  4. 

  5. int
    6. 

  6. stfiwx(u32 *frS, void *ea)
    7. 

  7. {
    8. 

  8. #ifdef DEBUG
    9. 

  9. 	printk("%s: %p %p\n", __func__, frS, ea);
    10. 

  10. #endif
    11. 

  11. 

  12. 	if (copy_to_user(ea, &frS[1], sizeof(frS[1])))
    13. 

  13. 		return -EFAULT;
    14. 

  14. 

  15. 	return 0;
    16. 

  16. }
    17.