x64x86arm64ia64 / ntdllntoskrnl

_HEADLESS_LOADER_BLOCK

← 10.0.18362.1016 7 builds latest →
struct _HEADLESS_LOADER_BLOCK {
unsigned char UsedBiosSettings;/* 0x0 1 */
unsigned char DataBits;/* 0x1 1 */
unsigned char StopBits;/* 0x2 1 */
unsigned char Parity;/* 0x3 1 */
unsigned long BaudRate;/* 0x4 4 */
unsigned long PortNumber;/* 0x8 4 */
unsigned char* PortAddress;/* 0xc 4 */
unsigned short PciDeviceId;/* 0x10 2 */
unsigned short PciVendorId;/* 0x12 2 */
unsigned char PciBusNumber;/* 0x14 1 */
/* 1 byte padding */
unsigned short PciBusSegment;/* 0x16 2 */
unsigned char PciSlotNumber;/* 0x18 1 */
unsigned char PciFunctionNumber;/* 0x19 1 */
/* 2 bytes padding */
unsigned long PciFlags;/* 0x1c 4 */
unsigned char IsMMIODevice;/* 0x30 1 */
unsigned char TerminalType;/* 0x31 1 */
unsigned char InterfaceType;/* 0x32 1 */
unsigned char RegisterBitWidth;/* 0x33 1 */
unsigned char RegisterAccessSize;/* 0x34 1 */
};
size 56 (0x38)20 members2 holes (3 bytes)padding 31 cacheline
Used in (1)