dioscuri.module.cpu
Class Instruction_CMP_AXIv

java.lang.Object
  dioscuri.module.cpu.Instruction_CMP_AXIv

All Implemented Interfaces:

Instruction

public class Instruction_CMP_AXIv
extends java.lang.Object
implements Instruction

Intel opcode 3D
Comparison of immediate word (SUB) with AX.
Does not update any registers, only sets appropriate flags.
Flags modified: OF, SF, ZF, AF, PF, CF

Constructor Summary

Instruction_CMP_AXIv()
Class constructor

Instruction_CMP_AXIv(CPU processor)
Class constructor specifying processor reference

Method Summary

void	execute() Comparison of immediate word (SUB) with AX. Does not update any registers, only sets appropriate flags.

Methods inherited from class java.lang.Object

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

Constructor Detail

Instruction_CMP_AXIv

public Instruction_CMP_AXIv()

Class constructor

Instruction_CMP_AXIv

public Instruction_CMP_AXIv(CPU processor)

Class constructor specifying processor reference

Parameters:

processor - Reference to CPU class

Method Detail

execute

public void execute()

Comparison of immediate word (SUB) with AX.
Does not update any registers, only sets appropriate flags.

Specified by:

execute in interface Instruction