22.1.2.9 Instruction ioref

Synopsys:

ioref

Given an index ULONG, push the descriptor of the IO space on the stack as a signed integer.

If the provided index is out of bounds, then raise PVM_E_OUT_OF_BOUNDS.

Stack: ( ULONG -- ULONG IOS )

Exceptions: PVM_E_OUT_OF_BOUNDS