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assume cs:code,ds:data,ss:stack
code segment
data segment
db 'welcome to masm!'
db 02h,24h,71h
data ends
stack segment
dw 8 dup(0)
stack ends
start: mov ax,data
mov ds,ax
mov ax,stack
mov ss,ax
mov sp,10h
mov ax,0b872h
mov es,ax
mov bx,0
mov cx,3
mov bp,0
s: push cx
mov di,0
mov si,0
mov cx,16
s0:mov al,ds:[di]
mov es:[bx+si],al
inc di
mov al,ds:[10h+bp]
mov es:[bx+si+1],al
add si,2
loop s0
inc bp
pop cx
add bx,10h
loop s
mov ax,4c00h
int 21h
code ends
end start
出现图片显示的结果,是不是不对的,要是不对应该改代码哪里呢?
本帖最后由 3-3 于 2017-6-19 20:25 编辑
- assume cs:code,ds:data,ss:stack
- data segment
- db 'welcome to masm!'
- db 02h,24h,71h
- data ends
- stack segment
- dw 8 dup(0)
- stack ends
- code segment
- start: mov ax,data
- mov ds,ax
- mov ax,stack
- mov ss,ax
- mov sp,10h
- mov ax,0b872h
- mov es,ax
-
- mov bx,0
- mov cx,3
-
- mov bp,0
- s: push cx
- mov di,0
- mov si,0
- mov cx,16
- s0:mov al,ds:[di]
- mov es:[bx+si],al
- inc di
- mov al,ds:[10h+bp]
- mov es:[bx+si+1],al
- add si,2
-
- loop s0
- inc bp
- pop cx
- add bx,0a0h
- loop s
-
- mov ax,4c00h
- int 21h
- code ends
- end start
复制代码
修改你的代码,得到的图是正确的啊
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