e8_3.asm

ZHUYAO ZSHI LAI JIECHUADE LAIDE

STACK SEGMENT
      DB 64 DUP(0)
STACK ENDS
DATA SEGMENT
      buf1   dw ?
      buf2   dw ?
      string db 'Set Interruot!','$'
DATA ENDS
CODE SEGMENT
      ASSUME CS:CODE,DS:DATA,SS:STACK
START:MOV   AX,DATA
      MOV   DS,AX
      mov   ax,351ch
      int   21h
      mov   BUF1,BX
      MOV   BUF2,ES
      PUSH  DS
      MOV   DX,OFFSET INT1CH
      MOV   AX,SEG INT1CH
      MOV   DS,AX
      MOV   AX,251CH
      INT   21H
      POP   DS
      MOV   ah,4ch
      int   21h
INT1CH PROC FAR
      PUSH  DX
      PUSH  AX
      LEA   DX,STRING
      MOV   AH,9
      INT   21H
      POP   AX
      POP   DX
      IRET
INT1CH ENDP
CODE	ENDS
	END	 START