dioscuri.module.cpu
Class Instruction_JCXZ_JECXZ

java.lang.Object
  dioscuri.module.cpu.Instruction_JCXZ_JECXZ

All Implemented Interfaces:

Instruction

public class Instruction_JCXZ_JECXZ
extends java.lang.Object
implements Instruction

Intel opcode E3
Conditional short jump if CX is zero.
Displacement is relative to next instruction.
Flags modified: none

Constructor Summary

Instruction_JCXZ_JECXZ()
Class constructor

Instruction_JCXZ_JECXZ(CPU processor)
Class constructor specifying processor reference

Method Summary

void	execute() Execute conditional short jump if CX is zero

Methods inherited from class java.lang.Object

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

Constructor Detail

Instruction_JCXZ_JECXZ

public Instruction_JCXZ_JECXZ()

Class constructor

Instruction_JCXZ_JECXZ

public Instruction_JCXZ_JECXZ(CPU processor)

Class constructor specifying processor reference

Parameters:

processor - Reference to CPU class

Method Detail

execute

public void execute()

Execute conditional short jump if CX is zero

Specified by:

execute in interface Instruction