Lines Matching refs:clrl
205 clrl %d0 // D0 = 4 * port
250 clrl channel_stats
259 main_1: clrl %d0 // D0 = 4 * port
260 clrl %d6 // D6 = doorbell to host value
297 clrl tx_in(%d0)
298 clrl tx_out(%d0)
299 clrl tx_count(%d0)
300 clrl rx_in(%d0)
385 clrl SCC_C_PRES(%a1)
395 clrl SCC_C_PRES(%a1)
442 clrl STATUS_OPEN(%d1) // confirm the port is closed
476 clrl %d1
505 clrl %d3
533 clrl %d2
544 clrl %d1
582 clrl %d1
692 clrl %d0 // D0 = 4 * port