yao.asm

微机原理与接口技术的一个简单程序代码,在masm651下测试通过。yao.asm

STACK SEGMENT STACK
      DW 64 DUP(?)
STACK ENDS
CODE  SEGMENT
      ASSUME CS:CODE
START:MOV SI,3500H
      MOV DI,3510H
      MOV BX,000AH
      MOV CX,0004H
      MOV AH,00H
      MOV AL,[SI]
      SUB AL,30H
A1:   IMUL BX
      ADD AL,[SI+01]
      SUB AL,30H
      INC SI
      LOOP A1
      MOV [DI],AX
      MOV AH,4CH
      INT 21H
CODE  ENDS
      END START