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本帖最后由 435623636 于 2011-7-20 20:06 编辑 assume cs:codesg,ds:datasg,ss:stacksg
stacksg segment
dw 0,0,0,0,0,0,0,0
stacksg ends
datasg segment
db '1. display......'
db '2. brows........'
db '3. replaxce.....'
db '4. modify.......'
datasg ends
codesg segment
start: mov ax,stacksg
mov ss,ax
mov sp,16
mov ax,datasg
mov ds,ax
mov bx,0
mov cx,4
s0: push cx
mov si,0
mov cx,4
s: mov al,[bx+3+si]
and al,11011111b
mov [bx+3+si],al
inc si
loop s
add bx,16
pop cx
loop s0
mov ax,4c00h
int 21h
codesg ends
end start
ml后提示assembling:1.asm
erroe A4910: cannot open file : F:\TRY\ML.err
1.asm<26>:error A2070
1.asm<28>:error A2070 |