_FNSAVE_FORMAT

Metadatacopy
struct _FNSAVE_FORMAT {
    unsigned long ControlWord;/* 0x0  4 */
    unsigned long StatusWord;/* 0x4  4 */
    unsigned long TagWord;/* 0x8  4 */
    unsigned long ErrorOffset;/* 0xc  4 */
    unsigned long ErrorSelector;/* 0x10  4 */
    unsigned long DataOffset;/* 0x14  4 */
    unsigned long DataSelector;/* 0x18  4 */
    unsigned char RegisterArea[80];/* 0x1c  80 */
};