Lines Matching refs:clrl
204 clrl %d0 // D0 = 4 * port
249 clrl channel_stats
258 main_1: clrl %d0 // D0 = 4 * port
259 clrl %d6 // D6 = doorbell to host value
296 clrl tx_in(%d0)
297 clrl tx_out(%d0)
298 clrl tx_count(%d0)
299 clrl rx_in(%d0)
384 clrl SCC_C_PRES(%a1)
394 clrl SCC_C_PRES(%a1)
441 clrl STATUS_OPEN(%d1) // confirm the port is closed
475 clrl %d1
504 clrl %d3
532 clrl %d2
543 clrl %d1
581 clrl %d1
691 clrl %d0 // D0 = 4 * port