dioscuri.module.cpu
Class Instruction_DEC_AX

java.lang.Object
  extended by dioscuri.module.cpu.Instruction_DEC_AX
All Implemented Interfaces:
Instruction

public class Instruction_DEC_AX
extends java.lang.Object
implements Instruction

Intel opcode 48
Decrement general register AX.
Flags modified: OF, SF, ZF, AF, PF


Constructor Summary
Instruction_DEC_AX()
          Class constructor
Instruction_DEC_AX(CPU processor)
          Class constructor specifying processor reference
 
Method Summary
 void execute()
          Decrement general register AX
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

Instruction_DEC_AX

public Instruction_DEC_AX()
Class constructor


Instruction_DEC_AX

public Instruction_DEC_AX(CPU processor)
Class constructor specifying processor reference

Parameters:
processor - Reference to CPU class
Method Detail

execute

public void execute()
Decrement general register AX

Specified by:
execute in interface Instruction