cpu 8086
		org 0x7C00

%include	"inc/bpb.asm"
%include	"inc/mbr.asm"

		; kernel stack size in words
%define		stacksize 512

		jmp near init

%defstr		STRVER VERSION
%define		INTVER 0x %+ VERSION

		db STRVER

		; mformat writes stuff until 0x3E
params:		times ( 0x3E - ($-$$) ) nop

init:		cli
		xor ax, ax
		mov ds, ax
		mov es, ax
		mov ss, ax
		mov sp, ( stack+stacksize )

		mov ax, [params+bpb.sectoroffset]
		mov dx, [params+bpb.sectoroffset+2]

		mov ax, 0x0201
		mov cx, 0x0002
		mov dh, 0
		mov bx, 0x7E00
		int 0x13

		mov ax, [0x7E00]
		mov cx, [0x7E02]
		mov dx, [0x7E04]

		int 3

hlt:		hlt
		jmp hlt

		times (0x1FE - ($-$$)) db 0
		dw 0xAA55

		db "rdos kernel"

		dd INTVER

end:		align 512

section .bss

stack:		resb stacksize