gov.nasa.jpf.jvm.bytecode

Class LongArrayStoreInstruction

java.lang.Object

gov.nasa.jpf.vm.Instruction

gov.nasa.jpf.jvm.JVMInstruction

gov.nasa.jpf.jvm.bytecode.ArrayInstruction

gov.nasa.jpf.jvm.bytecode.ArrayElementInstruction

gov.nasa.jpf.jvm.bytecode.ArrayStoreInstruction

gov.nasa.jpf.jvm.bytecode.LongArrayStoreInstruction

All Implemented Interfaces:

InstructionVisitorAcceptor, StoreInstruction, Cloneable

Direct Known Subclasses:

DASTORE, LASTORE

public abstract class LongArrayStoreInstruction
extends ArrayStoreInstruction

absraction for long array stores ... array, index, long-value => ...

Field Summary

Fields inherited from class gov.nasa.jpf.jvm.bytecode.ArrayElementInstruction

index

Fields inherited from class gov.nasa.jpf.jvm.bytecode.ArrayInstruction

arrayRef

Fields inherited from class gov.nasa.jpf.vm.Instruction

attr, insnIndex, mi, position

Constructor Summary

Constructors

Constructor and Description
LongArrayStoreInstruction()

Method Summary

Methods

Modifier and Type	Method and Description
void	accept(InstructionVisitor insVisitor)
protected int	getElementSize() return size of array elements in stack words (long,double: 2, all other: 1) e.g.
protected long	getValue(ThreadInfo ti)
protected int	peekArrayRef(ThreadInfo ti) this is for pre-exec use
protected int	peekIndex(ThreadInfo ti)
protected void	setField(ElementInfo e, int index, long value)

Methods inherited from class gov.nasa.jpf.jvm.bytecode.ArrayStoreInstruction

checkArrayStoreException, execute, isRead, popValue, setField

Methods inherited from class gov.nasa.jpf.jvm.bytecode.ArrayElementInstruction

createAndSetArrayCG, getIndex

Methods inherited from class gov.nasa.jpf.jvm.bytecode.ArrayInstruction

getArrayRef

Methods inherited from class gov.nasa.jpf.vm.Instruction

addAttr, attrIterator, attrIterator, cleanupTransients, getAttr, getAttr, getByteCode, getFileLocation, getFilePos, getInstructionIndex, getLength, getLineNumber, getMethodInfo, getMnemonic, getNext, getNext, getNextAttr, getPosition, getPrev, getSourceLine, getSourceLocation, getSourceOrLocation, hasAttr, hasAttr, init, isBackJump, isCompleted, isExtendedInstruction, isFirstInstruction, isSchedulingRelevant, removeAttr, replaceAttr, requiresClinitExecution, setAttr, setContext, setLocation, setMethodInfo, toString, typeSafeClone

Methods inherited from class java.lang.Object

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

Constructor Detail

LongArrayStoreInstruction

public LongArrayStoreInstruction()

Method Detail

setField

protected void setField(ElementInfo e,
            int index,
            long value)
                 throws ArrayIndexOutOfBoundsExecutiveException

Throws:

ArrayIndexOutOfBoundsExecutiveException

getElementSize

protected int getElementSize()

Description copied from class: ArrayElementInstruction

return size of array elements in stack words (long,double: 2, all other: 1) e.g. used to determine where the object reference is on the stack should probably be abstract, but there are lots of subclasses and only LongArrayLoad/Store insns have different size

Overrides:

getElementSize in class ArrayElementInstruction

getValue

protected long getValue(ThreadInfo ti)

peekArrayRef

protected int peekArrayRef(ThreadInfo ti)

Description copied from class: ArrayStoreInstruction

this is for pre-exec use

Overrides:

peekArrayRef in class ArrayStoreInstruction

peekIndex

protected int peekIndex(ThreadInfo ti)

Overrides:

peekIndex in class ArrayStoreInstruction

accept

public void accept(InstructionVisitor insVisitor)

Specified by:

accept in interface InstructionVisitorAcceptor

Overrides:

accept in class ArrayStoreInstruction