bottest.asm

实现软盘引导的编码

org 07c00h
mov ax, cs
mov ds, ax
mov es, ax
Call DispStr
jmp $
DispStr:
mov ax, BootMessage
mov bp, ax
mov cx, 16
mov ax, 01301h
mov bx, 000ch
mov dl, 0
int 10h
ret
BootMessage: db " Hello,world!"
times 510-($-$$) db 0
dw 0aa55h