Verifies the specified segment selector is valid and is ratable at the current privilege level.
If the segment is writable, the Zero Flag is set, otherwise it is cleared.
Usage:
VERW src
Modifies flags:
none
| Clocks | Size | |||||
|---|---|---|---|---|---|---|
| Operands | 808x | 286 | 386 | 486 | Bytes | |
| reg16 | - | 14 | 15 | 11 | 3 | |
| mem16 | - | 16 | 16 | 11 | 5 | |