dioscuri.module.cpu
Class Instruction_RETF

java.lang.Object
  dioscuri.module.cpu.Instruction_RETF

All Implemented Interfaces:

Instruction

public class Instruction_RETF
extends java.lang.Object
implements Instruction

Intel opcode CB
Far (intersegment) return to calling procedure.
Transfer control to return address located at top stack.
Flags modified: none

Constructor Summary

Instruction_RETF()
Class constructor

Instruction_RETF(CPU processor)
Class constructor specifying processor reference

Method Summary

void	execute() Transfer control to return address located at top stack

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Instruction_RETF

public Instruction_RETF()

Class constructor

Instruction_RETF

public Instruction_RETF(CPU processor)

Class constructor specifying processor reference

Parameters:

processor - Reference to CPU class

Method Detail

execute

public void execute()

Transfer control to return address located at top stack

Specified by:

execute in interface Instruction