dioscuri.module.cpu
Class Instruction_RETN_Iw

java.lang.Object
  dioscuri.module.cpu.Instruction_RETN_Iw

All Implemented Interfaces:

Instruction

public class Instruction_RETN_Iw
extends java.lang.Object
implements Instruction

Intel opcode C2
Near (intrasegment) return to calling procedure.
Transfer control to return address located at top stack and pop immediate from mem.
Flags modified: none

Constructor Summary

Instruction_RETN_Iw()
Class constructor

Instruction_RETN_Iw(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_RETN_Iw

public Instruction_RETN_Iw()

Class constructor

Instruction_RETN_Iw

public Instruction_RETN_Iw(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