AORG >4000

	DATA >AA01      valid DSR
	DATA >0000      not used
	DATA >0000      powerup link, not used
	DATA >0000      not used
	DATA DSRLNK     link to service routine
	DATA >0000      not used
	DATA >0000      interrupt link, not used
	DATA >0000      not used

DSRLNK  DATA LINK2      link to next device field
	DATA ENTRY      code entry address
	BYTE 4
	TEXT 'DSK1'
	EVEN
LINK2   DATA 0
	DATA ENTRY
	BYTE 4
	TEXT 'dsk1'
	EVEN

ENTRY
	DATA >0020      disk emulation instruction
	INCT R11
	RT

	END