HelenOS sources

OBIO_IMR          160 kernel/arch/sparc64/src/drivers/pci.c 	pci->reg[OBIO_IMR(inr & INO_MASK)] |= IMAP_V_MASK;
OBIO_IMR           95 uspace/drv/intctl/obio/obio.c 			pio_set_64(&obio->regs[OBIO_IMR(inr & INO_MASK)],