gov.nasa.jpf.jvm.bytecode

Class IRETURN

java.lang.Object

gov.nasa.jpf.vm.Instruction

gov.nasa.jpf.jvm.JVMInstruction

gov.nasa.jpf.jvm.bytecode.ReturnInstruction

gov.nasa.jpf.jvm.bytecode.IRETURN

All Implemented Interfaces:

InstructionVisitorAcceptor, ReturnInstruction, Cloneable

public class IRETURN
extends ReturnInstruction

Return int from method ..., value => [empty]

Field Summary

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

returnFrame

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

attr, insnIndex, mi, position

Constructor Summary

Constructors

Constructor and Description
IRETURN()

Method Summary

Methods

Modifier and Type	Method and Description
void	accept(InstructionVisitor insVisitor)
protected void	getAndSaveReturnValue(StackFrame ti)
int	getByteCode()
protected Object	getReturnedOperandAttr(StackFrame frame)
int	getReturnTypeSize()
int	getReturnValue()
Object	getReturnValue(ThreadInfo ti)
protected void	pushReturnValue(StackFrame ti)
String	toString()

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

addReturnAttr, cleanupTransients, execute, getNextReturnAttr, getReturnAttr, getReturnAttr, getReturnFrame, hasReturnAttr, hasReturnAttr, returnAttrIterator, returnAttrIterator, setReturnAttr, setReturnFrame

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

addAttr, attrIterator, attrIterator, getAttr, getAttr, 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, typeSafeClone

Methods inherited from class java.lang.Object

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

Constructor Detail

IRETURN

public IRETURN()

Method Detail

getReturnTypeSize

public int getReturnTypeSize()

Specified by:

getReturnTypeSize in class ReturnInstruction

getReturnedOperandAttr

protected Object getReturnedOperandAttr(StackFrame frame)

Specified by:

getReturnedOperandAttr in class ReturnInstruction

getAndSaveReturnValue

protected void getAndSaveReturnValue(StackFrame ti)

Specified by:

getAndSaveReturnValue in class ReturnInstruction

pushReturnValue

protected void pushReturnValue(StackFrame ti)

Specified by:

pushReturnValue in class ReturnInstruction

getReturnValue

public int getReturnValue()

getReturnValue

public Object getReturnValue(ThreadInfo ti)

Specified by:

getReturnValue in class ReturnInstruction

getByteCode

public int getByteCode()

Specified by:

getByteCode in class Instruction

toString

public String toString()

Overrides:

toString in class Instruction

accept

public void accept(InstructionVisitor insVisitor)

Specified by:

accept in interface InstructionVisitorAcceptor

Overrides:

accept in class ReturnInstruction