| Min version | 10 Pre RTM |
|---|---|
| Max version | 10 TH2 |
| x86 offset offset:bitpos | Field Name |
| 0x0000 | uint16_t Size |
| 0x0000 | unsigned long SubSegmentCode |
| 0x0002 | uint8_t Flags |
| 0x0003 | uint8_t SmallTagIndex |
| 0x0004 | uint16_t PreviousSize |
| 0x0006 | uint8_t SegmentOffset |
| 0x0006 | uint8_t LFHFlags |
| 0x0007 | uint8_t UnusedBytes |