我的程序如下,请解释下每句指令的意思,非常感谢!!
DATA SEGMENT
STRING DB 100
DB 0
DB 100 DUP('$')
DATA ENDS
STACK SEGMENT
STT DB 100 DUP(?)
STACK ENDS
CODE SEGMENT
ASSUME CS:CODE,DS:DATA
START: MOV AX,DATA
MOV DS,AX
MOV AX,STACK
MOV SS,AX
MOV DX,OFFSET STRING
MOV AH,0AH
INT 21H
MOV AH,2
MOV DL,0AH
INT 21H
MOV DL,0DH
INT 21H
MOV AH,9
LEA DX,STRING+2
INT 21H
MOV AH,4CH
INT 21H
CODE ENDS
END START