arch/um/sys-i386/delay.c

   1 void __delay(unsigned long time)
   2 {
   3         /* Stolen from the i386 __loop_delay */
   4         int d0;
   5         __asm__ __volatile__(
   6                 "\tjmp 1f\n"
   7                 ".align 16\n"
   8                 "1:\tjmp 2f\n"
   9                 ".align 16\n"
  10                 "2:\tdecl %0\n\tjns 2b"
  11                 :"=&a" (d0)
  12                 :"0" (time));
  13 }
  14