[com32] / src / startup.asm

        bits 32
        section .ldrtext

        global startup
startup:
        mov ebx, 0xb8000
        sub ebx, [tmpsegbase]
        mov byte [ebx], '@'
        ret

        global tmpsegbase
tmpsegbase dd 0

; vi:set ts=8 sts=8 sw=8 ft=nasm: