| Address | Offset | Size | Variable |
|---|---|---|---|
| 0000 | 0004 | WORD | x87 FPU Control Word (ControlWord) |
| 0004 | 0006 | WORD | x87 FPU Status Word (StatusWord) |
| 0004 | 0006 | DWORD | LongInt |
| 0008 | 000A | 14 BYTES | x87 FPU Environment (FPUEnvironment) |
Offset is distance from SaveInt75.
See also: 8087/80287/80387 Control Word, 8087/80287/80387 Status Word, 8087/80287/80387 x87 FPU Evironment, or go back