git.oblomov.eu Git - linux-2.6/blob - include/asm-cris/arch-v32/delay.h

   1 #ifndef _ASM_CRIS_ARCH_DELAY_H
   2 #define _ASM_CRIS_ARCH_DELAY_H
   3
   4 extern __inline__ void
   5 __delay(int loops)
   6 {
   7         __asm__ __volatile__ (
   8                 "move.d %0, $r9\n\t"
   9                 "beq 2f\n\t"
  10                 "subq 1, $r9\n\t"
  11                 "1:\n\t"
  12                 "bne 1b\n\t"
  13                 "subq 1, $r9\n"
  14                 "2:"
  15                 : : "g" (loops) : "r9");
  16 }
  17
  18 #endif /* _ASM_CRIS_ARCH_DELAY_H */