7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync; Empty bootsector can be used as example
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync; Copyright (C) 2012-2014 Oracle Corporation
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7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync;; The boot sector load address.
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync%define BS_ADDR 0x7c00
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync%define PDP_ADDR 0x9000
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync%define PD_ADDR 0xa000
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync ; Start with a jump just to follow the convention.
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync jmp short the_code
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsynctimes 3ah db 0
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync ; put the code here
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync jmp hlt_again