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楼主 |
发表于 2013-11-20 17:51:37
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7ghost 发表于 2013-11-20 12:34
同学 可以留个联系方式吗 一起学习
哈哈,好啊,以后经常交流啊。这是我改后的代码,可以正确运行了。
ssume cs:code,ds:data,ss:stack
data segment
db 'welcome to masm!'
db 02h,71h,42h
data ends
stack segment
db 16 dup (0)
stack ends
code segment
start:
mov ax,data
mov ds,ax
mov ax,0b800h
mov es,ax
mov ax,stack
mov ss,ax
mov sp,16
mov bx,0
mov bp,0
mov si,0
mov di,0
mov cx,3
s0:push cx
mov cx,16
s:mov al,[si]
mov es:[bx+di+720h],al
mov ah,ds:[bp+16]
mov es:[bx+di+721h],ah
add di,2
inc si
loop s
mov si,0
mov di,0
add bx,160
inc bp
pop cx
loop s0
mov ax,4c00h
int 21h
code ends
end start |
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