NTVDM CPU 遇到无效指令
地区码空白 2009-11-25 02:10:08 我写了下面段程序,想把“welcome to masm!”输出来.
assume cs:code,ds:data
data segment
db 'welcome to masm!'
data ends
code segment
start: mov ax,data
mov ds,ax
mov ax,0b800h
mov ss,ax
mov bp,0000h
mov bx,0000h
mov cx,16
s: mov al,[bx]
mov [bp],al
inc bx
inc bp
mov [bp],byte ptr 0002h
inc bp
loop s
mov ax,4c00h
int 21h
code ends
end start
可是一运行就弹出NTVDM CPU遇到无效指令 CS:1106 IP:8828 OP:63 75 6d 65 6e
在下还刚学,希望各位帮帮忙,谢谢了