jdk.internal.jvmci.hotspot

Class HotSpotCompiledNmethod

java.lang.Object

jdk.internal.jvmci.hotspot.HotSpotCompiledCode

jdk.internal.jvmci.hotspot.HotSpotCompiledNmethod

public final class HotSpotCompiledNmethod
extends HotSpotCompiledCode

HotSpotCompiledCode destined for installation as an nmethod.

Nested Class Summary

Nested classes/interfaces inherited from class jdk.internal.jvmci.hotspot.HotSpotCompiledCode

HotSpotCompiledCode.Comment, HotSpotCompiledCode.SiteComparator

Field Summary

Fields

Modifier and Type	Field and Description
int	entryBCI
boolean	hasUnsafeAccess
int	id
private String	installationFailureMessage May be set by VM if code installation fails.
long	jvmciEnv
HotSpotResolvedJavaMethod	method

Fields inherited from class jdk.internal.jvmci.hotspot.HotSpotCompiledCode

assumptions, comments, customStackAreaOffset, dataSection, dataSectionAlignment, dataSectionPatches, exceptionHandlers, methods, name, sites, targetCode, targetCodeSize, totalFrameSize

Constructor Summary

Constructors

Constructor and Description
HotSpotCompiledNmethod(HotSpotResolvedJavaMethod method, CompilationResult compResult)
HotSpotCompiledNmethod(HotSpotResolvedJavaMethod method, CompilationResult compResult, long jvmciEnv)

Method Summary

Modifier and Type	Method and Description
String	getInstallationFailureMessage()
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

method

public final HotSpotResolvedJavaMethod method

entryBCI

public final int entryBCI

id

public final int id

jvmciEnv

public final long jvmciEnv

hasUnsafeAccess

public final boolean hasUnsafeAccess

installationFailureMessage

private String installationFailureMessage

May be set by VM if code installation fails. It will describe in more detail why installation failed (e.g., exactly which dependency failed).

Constructor Detail

HotSpotCompiledNmethod

public HotSpotCompiledNmethod(HotSpotResolvedJavaMethod method,
                              CompilationResult compResult)

HotSpotCompiledNmethod

public HotSpotCompiledNmethod(HotSpotResolvedJavaMethod method,
                              CompilationResult compResult,
                              long jvmciEnv)

Method Detail

toString

public String toString()

Overrides:

toString in class Object

getInstallationFailureMessage

public String getInstallationFailureMessage()