dioscuri.module.cpu
Class Instruction_JCXZ_JECXZ

java.lang.Object
  extended by 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