outw
#define outw(addr, val) (*alpha_pci_io_switch->apio_outw)((addr), (val))
ENTRY(outw)
#define outw(a,v) (*(volatile unsigned short*)(a) = (v))
outw(int port, u_short val)
ENTRY(outw)
NENTRY(outw)
outw(unsigned int port, uint16_t data)
#define outw(x, y) \
#define outw(a,v) (__outw((volatile uint16_t *)(a), v))
outw(int port, u_int16_t val)
outw(int port, u_int16_t val)
#define outw(x, w) *(volatile uint16_t *)(x) = (w)