_IOAPIC

Metadatacopy
struct _IOAPIC {
    unsigned char Type;/* 0x0  1 */
    unsigned char Length;/* 0x1  1 */
    unsigned char IOAPICID;/* 0x2  1 */
    unsigned char Reserved;/* 0x3  1 */
    unsigned long IOAPICAddress;/* 0x4  4 */
    unsigned long SystemVectorBase;/* 0x8  4 */
};