实验九我的优化后的代码
本帖最后由 bendan 于 2014-1-20 20:19 编辑assume cs:code
data segment
db 'Welcome to masm!'
db 02h,24h,71h
data ends
stack segment
db 16 dup (?)
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,10h
mov bx,0720H ;bx的起始地址
mov bp,0 ;用来索引颜色属性
mov cx,3 ;3行文字
s0: push cx
mov ah,ds:
mov si,0 ;索引字符串的文字
mov di,0 ;显存中的偏移地址
mov cx,16
s: mov al,
mov es:,al
mov es:,ah
inc si
add di,2
loop s
pop cx
inc bp
add bx,00a0h
loop s0
mov ax,4c00h
int 21h
code ends
end start
{:7_157:}给力啊,你学多长时间了
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