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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
复制代码 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 |
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