C++ (Cpp) alpha_ldbu Exemples

Exemple #1

Fichier : alpha_pci_io.c Projet : ajinkya93/netbsd-src

uint8_t
alpha_pci_io_bwx_inb(bus_addr_t ioaddr)
{
	struct alpha_bus_window *abw = alpha_pci_io_findwindow(ioaddr);
	uint8_t *port = (uint8_t *) ((char *)abw->abw_addr +
	    (ioaddr - abw->abw_abst.abst_bus_start));

	alpha_mb();

	return (alpha_ldbu(port));
}

Exemple #2

static inline uint8_t
__C(CHIP,_mem_read_1)(
    void *v,
    bus_space_handle_t memh,
    bus_size_t off)
{
    bus_addr_t addr;

    addr = memh + off;
    alpha_mb();
    return (alpha_ldbu((uint8_t *)addr));
}