static UINT16 virtio_read16(UINT16 base, UINT16 offset) { return IO_In16(base+offset); }
fastcall uint16 PCI_ConfigRead16(const PCIAddress *addr, uint16 offset) { IO_Out32(PCI_REG_CONFIG_ADDRESS, PCIConfigPackAddress(addr, offset)); return IO_In16(PCI_REG_CONFIG_DATA); }