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section .stringdata
mystr1: db "Hello, this is string 1", 13, 10, '$'
section .extra_code
org 0x200
bits 16
more:
mov si, asciz1
mov ah, 0x0E
xor bx, bx
.print:
lodsb
test al, al
jz .end
int 0x10
jmp short .print
.end:
xor ax, ax
int 0x16
mov ax, 0x4c00
int 0x21
section .appspecific
asciz1: db "This is string 2", 0
section .code
org 0x100
bits 16
start:
mov dx, mystr1
mov ah, 9
int 0x21
xor ax, ax
int 0x16
jmp more
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