
	.set	IRQ_HANDLER_VBLANK			,0
	.set	IRQ_HANDLER_HBLANK			,1
	.set	IRQ_HANDLER_VCOUNT			,2
	.set	IRQ_HANDLER_TIMER_0			,3
	.set	IRQ_HANDLER_TIMER_1			,4
	.set	IRQ_HANDLER_TIMER_2			,5
	.set	IRQ_HANDLER_TIMER_3			,6
	.set	IRQ_HANDLER_SERIAL_COMMUNICATION 	,7
	.set	IRQ_HANDLER_DMA_0			,8
	.set	IRQ_HANDLER_DMA_1			,9
	.set	IRQ_HANDLER_DMA_2			,10
	.set	IRQ_HANDLER_DMA_3			,11
	.set	IRQ_HANDLER_KEY				,12
	.set	IRQ_HANDLER_CASSETTE			,13
	
	