01.asm

汇编语言的一些简单代码

data    segment
data1   db 'data1:32525',10,13,'$'
data2   db 'data2:28943',10,13,10,13,'$'
data    ends
code    segment
        assume cs:code,ds:data
start:  mov ax,data
        mov ds,ax
        lea dx,data1       
        mov ah,9
        int 21h
        lea dx,data2       
        int 21h
        lea si,data1+10      
        lea bx,data2+10     
        mov cx,5          
        clc             
jj:     mov al,[si]   
        adc al,[bx]        
        aaa              
        pushf          
        add al,30h      
        popf              
        mov [si],al       
        dec si
        dec bx
        loop jj           
        lea dx,data1       
        mov ah,9
        int 21h
        mov ah,4ch
        int 21h
code    ends
        end start