CALL TEMPO



TEMPO PROC NEAR

      PUSH CX

      MOV CX,7FFFH

T1:   PUSH CX

      MOV CX,7FFFh

T2:   NOP

      LOOP T2

      POP CX

      LOOP T1

      POP CX

RET

ENDP



LOOP ref

     subtrai 1 de cx e desvia para ref se cx <> 0      