A.5.326 VERR, VERW: Verify Segment Readability/Writability
VERR r/m16 ; 0F 00 /4 [286,PRIV]
VERW r/m16 ; 0F 00 /5 [286,PRIV]
- VERR sets the zero flag if the segment specified by the selector
in its operand can be read from at the current privilege level.
Otherwise it is cleared.
- VERW sets the zero flag if the segment can be written.