dioscuri.module.cpu
Class Instruction_POP_SP

java.lang.Object
  dioscuri.module.cpu.Instruction_POP_SP

All Implemented Interfaces:

Instruction

public class Instruction_POP_SP
extends java.lang.Object
implements Instruction

Intel opcode 5C
Pop word from stack SP:SS into general register SP.
Flags modified: none

Constructor Summary

Instruction_POP_SP()
Class constructor

Instruction_POP_SP(CPU processor)
Class constructor specifying processor reference

Method Summary

void	execute() This pops the word at stack top SS:SP into SP

Methods inherited from class java.lang.Object

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

Constructor Detail

Instruction_POP_SP

public Instruction_POP_SP()

Class constructor

Instruction_POP_SP

public Instruction_POP_SP(CPU processor)

Class constructor specifying processor reference

Parameters:

processor - Reference to CPU class

Method Detail

execute

public void execute()

This pops the word at stack top SS:SP into SP

Specified by:

execute in interface Instruction