| Min version | 8 Pre RTM |
|---|---|
| Max version | 10 TH2 |
| x86 offset offset:bitpos | Field Name |
| 0x0000 | unsigned long StackBase |
| 0x0004 | unsigned long ActualLimit |
| 0x0004:0x00 | unsigned long StackExpansion |
| 0x0008 | struct _KTRAP_FRAME * PreviousTrapFrame |
| 0x000C | void * PreviousExceptionList |
| 0x0010 | struct _KERNEL_STACK_SEGMENT Previous |