com.tapina.robe.runtime.instruction
Class MultipleTransfer

java.lang.Object
  com.tapina.robe.runtime.instruction.MultipleTransfer

public abstract class MultipleTransfer

extends java.lang.Object

Abstract superclass of actual multiple-register data transfers.

Constructor Summary

MultipleTransfer()

Method Summary

abstract void	dumpJavaSource(java.io.Writer out, int[] destinationRegisters, boolean useBaseValue, boolean psrForceUser)
abstract boolean	transfer(Environment env, int[] destinationRegisters, int address, int baseRegisterValue, boolean useBaseValue, boolean psrForceUser) Execute the data transfer.

Methods inherited from class java.lang.Object

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

Constructor Detail

MultipleTransfer

public MultipleTransfer()

Method Detail

transfer

public abstract boolean transfer(Environment env,
                                 int[] destinationRegisters,
                                 int address,
                                 int baseRegisterValue,
                                 boolean useBaseValue,
                                 boolean psrForceUser)

Execute the data transfer.

Parameters:

env -

destinationRegisters -

address -

baseRegisterValue -

useBaseValue -

psrForceUser -

Returns:

true if we need to flush pipeline afterwards.

dumpJavaSource

public abstract void dumpJavaSource(java.io.Writer out,
                                    int[] destinationRegisters,
                                    boolean useBaseValue,
                                    boolean psrForceUser)
                             throws java.io.IOException

Throws:

java.io.IOException