dioscuri.module.cpu
Class Instruction_INT3

java.lang.Object
  dioscuri.module.cpu.Instruction_INT3

All Implemented Interfaces:

Instruction

public class Instruction_INT3
extends java.lang.Object
implements Instruction

Intel opcode CC
Call to Interrupt 3 - trap to debugger
Flags modified: IF, TF, AC

Constructor Summary

Instruction_INT3()
Class constructor

Instruction_INT3(CPU processor)
Class constructor specifying processor reference

Method Summary

void	execute() Call interrupt procedure 3 (trap to debugger) based on the interrupt vector in the IDT.

Methods inherited from class java.lang.Object

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

Constructor Detail

Instruction_INT3

public Instruction_INT3()

Class constructor

Instruction_INT3

public Instruction_INT3(CPU processor)

Class constructor specifying processor reference

Parameters:

processor - Reference to CPU class

Method Detail

execute

public void execute()

Call interrupt procedure 3 (trap to debugger) based on the interrupt vector in the IDT.

Specified by:

execute in interface Instruction