实验十1
assume cs:code,ds:datadata segment
db 'wecome to masm!',0
data ends
code segment
star:mov ax,data
mov ds,ax
mov si,0
mov ax,0b808h
mov es,ax
mov bx,0
xor dx,dx
mov dx,02h
call show
mov ax,4c00h
int 21
show:mov cl,
mov ch,0
jcxz ok
mov al,
mov es:,al
mov es:,dx
inc si
inc bx
jmp short show
ok:ret
code ends
end star
大神们帮我看看有什么错 int 21改一下int 21h看看
assume cs:code,ds:data
data segment
db 'wecome to masm!',0
data ends
code segment
star:mov ax,data
mov ds,ax
mov si,0
mov ax,0b808h
mov es,ax
mov bx,0
xor dx,dx
mov dl,02h
call show
mov ax,4c00h
int 21h
show:mov cl,
mov ch,0
jcxz ok
mov al,
mov byte ptr es:,al
mov byte ptr es:,dl
inc si
inc bx
jmp short show
ok:ret
code ends
end star我刚试了下,可以了,刚才没调试,改的地方为红色字体
Yara 发表于 2012-5-7 21:42 static/image/common/back.gif
assume cs:code,ds:data
data segment
db 'wecome to masm!',0
谢谢
以ok
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