标签：int mainCRTStartup mov WinMainCRTStartup str AH STACK datas
assume cs:codesg,ds:datas
; str字符必须是13位,所以中间加了两个空格,网上很多代码也避开了这个问题,都是通过加空格,拼写错误,反正加个占位符
; 否则会输出一堆乱码,实在想不明白是什么原因
datas segment
str db 'Hello World!','$'
datas ends
codesg segment
mov ax,datas
mov ds,ax
lea dx,str ; 获取str的偏移地址
mov ah,9 ; 调用9号功能输出字符串
int 21h
mov ah,4ch
int 21h
codesg ends
end
STACK SEGMENT STACK
DB 200 DUP (0)
STACK ENDS
DATA SEGMENT
BUF DB' Hello World $'
DATA ENDS
CODE SEGMENT
ASSUME CS: CODE, DS: DATA, SS: STACK
BEGIN: MOV AX,DATA
MOV DS,AX
LEA DX,BUF
MOV AH,9
INT 21H
MOV AH,4CH
INT 21H
CODE ENDS
END BEGIN
标签：int,
mainCRTStartup,
mov,
WinMainCRTStartup,
str,
AH,
STACK,
datas
From： https://www.cnblogs.com/Janly/p/18285972