com.oracle.graal.hotspot.meta

Class HotSpotRuntimeStub

java.lang.Object

jdk.internal.jvmci.code.InstalledCode

jdk.internal.jvmci.hotspot.HotSpotInstalledCode

com.oracle.graal.hotspot.meta.HotSpotRuntimeStub

public class HotSpotRuntimeStub
extends HotSpotInstalledCode

Implementation of InstalledCode for code installed as a RuntimeStub.

Field Summary

Fields

Modifier and Type	Field and Description
private Stub	stub

Fields inherited from class jdk.internal.jvmci.code.InstalledCode

name

Constructor Summary

Constructors

Constructor and Description
HotSpotRuntimeStub(Stub stub)

Method Summary

Modifier and Type	Method and Description
Object	executeVarargs(Object... args) Executes the installed code with a variable number of arguments.
ResolvedJavaMethod	getMethod()
void	invalidate() Invalidates this installed code such that any subsequent invocation will throw an InvalidInstalledCodeException.
boolean	isValid()
String	toString()

Methods inherited from class jdk.internal.jvmci.hotspot.HotSpotInstalledCode

getBlob, getCode, getCodeSize, getSize, getStart

Methods inherited from class jdk.internal.jvmci.code.InstalledCode

getAddress, getName, getVersion, setAddress

Methods inherited from class java.lang.Object

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

Field Detail

stub

private final Stub stub

Constructor Detail

HotSpotRuntimeStub

public HotSpotRuntimeStub(Stub stub)

Method Detail

getMethod

public ResolvedJavaMethod getMethod()

isValid

public boolean isValid()

Overrides:

isValid in class InstalledCode

Returns:

true if the code represented by this object is still valid, false otherwise (may happen due to deopt, etc.)

invalidate

public void invalidate()

Description copied from class: InstalledCode

Invalidates this installed code such that any subsequent invocation will throw an InvalidInstalledCodeException.

Overrides:

invalidate in class InstalledCode

toString

public String toString()

Specified by:

toString in class HotSpotInstalledCode

executeVarargs

public Object executeVarargs(Object... args)
                      throws InvalidInstalledCodeException

Description copied from class: InstalledCode

Executes the installed code with a variable number of arguments.

Overrides:

executeVarargs in class InstalledCode

Parameters:

args - the array of object arguments

Returns:

the value returned by the executed code

Throws:

InvalidInstalledCodeException