我写的代码是：
assume cs:code,ds:data
data segment
db "welcome to masm!"
data ends
code segment
start: mov ax,0B872h
mov ds,ax
mov ax,data
mov es,ax
mov bx,0
mov cx,16
s: mov di,bx
mov al,es:[bx]
mov [bx+di],al
mov [bx+di+0a0h],al
mov [bx+di+140h],al
mov byte ptr [bx+di+1],2
mov byte ptr [bx+di+0a1h],24h
mov byte ptr [bx+di+141h],71h
inc bx
loop s0
code ends
end start
请大家帮我看下错在哪？ |
