Pops word/doubleword from stack into the Flags Register and then increments SP by 2 (for POPF) or 4 (for POPFD).
Usage:
POPF POPFD ; (386+ only)
Modifies flags:
CF PF AF ZF SF TF IF DF OF IOPL NT RF VM
286+ only 386+ only
| Clocks | Size | ||||
|---|---|---|---|---|---|
| Operands | 808x | 286 | 386 | 486 | Bytes |
| none | 10/14 | 3 | 4 | 4 | 1 |
| none (PM) | - | - | 4 | 3 | 1 |