dioscuri.module.cpu
Class Instruction_DEC_SI

java.lang.Object
  dioscuri.module.cpu.Instruction_DEC_SI

All Implemented Interfaces:

Instruction

public class Instruction_DEC_SI
extends java.lang.Object
implements Instruction

Intel opcode 4E
Decrement general register SI.
Flags modified: OF, SF, ZF, AF, PF

Constructor Summary

Instruction_DEC_SI()
Class constructor

Instruction_DEC_SI(CPU processor)
Class constructor specifying processor reference

Method Summary

void	execute() Decrement general register SI

Methods inherited from class java.lang.Object

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

Constructor Detail

Instruction_DEC_SI

public Instruction_DEC_SI()

Class constructor

Instruction_DEC_SI

public Instruction_DEC_SI(CPU processor)

Class constructor specifying processor reference

Parameters:

processor - Reference to CPU class

Method Detail

execute

public void execute()

Decrement general register SI

Specified by:

execute in interface Instruction