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sun.jvm.hotspot.code

public Class UpcallStub

extends CodeBlob
Class Inheritance
Imports
java.util.*, sun.jvm.hotspot.debugger.*, sun.jvm.hotspot.runtime.*, sun.jvm.hotspot.types.*, sun.jvm.hotspot.utilities.Observable, .Observer

Nested and Inner Type Summary

Modifier and TypeClass and Description
public static class
UpcallStub.FrameData

Field Summary

Modifier and TypeField and Description
private static CIntegerField
frameDataOffsetField

private static AddressField
lastJavaFPField

private static AddressField
lastJavaPCField

private static AddressField
lastJavaSPField

Constructor Summary

AccessConstructor and Description
public
UpcallStub(Address addr)

Method Summary

Modifier and TypeMethod and Description
protected Address
getJavaFrameAnchor(Frame frame)

public Address
getLastJavaFP(Frame frame)

public Address
getLastJavaPC(Frame frame)

public Address
getLastJavaSP(Frame frame)

private static void
initialize(TypeDataBase db)

Hides sun.jvm.hotspot.code.CodeBlob.initialize.

Inherited from sun.jvm.hotspot.code.CodeBlob:
asNMethodOrNullblobContainscallerMustGCArgumentscodeBegincodeContainscodeEndcontainscontentBegincontentContainscontentEnddataBegindataContainsdataEndgetClassForgetCodeOffsetgetCodeSizegetContentOffsetgetContentSizegetDataOffsetgetDataSizegetFrameCompleteOffsetgetFrameSizegetFrameSizeWordsgetHeaderSizegetKindgetMutableDataSizegetNamegetOopMapForReturnAddressgetOopMapsgetRelocationSizegetSizeheaderBeginheaderEndisContinuationStubisFrameCompleteAtisJavaMethodisNativeMethodisNMethodisRuntimeStubisUpcallStubmutableDataBeginmutableDataEndprintprintComponentsOnprintOn

Field Detail

frameDataOffsetFieldback to summary
private static CIntegerField frameDataOffsetField
lastJavaFPFieldback to summary
private static AddressField lastJavaFPField
lastJavaPCFieldback to summary
private static AddressField lastJavaPCField
lastJavaSPFieldback to summary
private static AddressField lastJavaSPField

Constructor Detail

UpcallStubback to summary
public UpcallStub(Address addr)

Method Detail

getJavaFrameAnchorback to summary
protected Address getJavaFrameAnchor(Frame frame)
getLastJavaFPback to summary
public Address getLastJavaFP(Frame frame)
getLastJavaPCback to summary
public Address getLastJavaPC(Frame frame)
getLastJavaSPback to summary
public Address getLastJavaSP(Frame frame)
initializeback to summary
private static void initialize(TypeDataBase db)

Hides sun.jvm.hotspot.code.CodeBlob.initialize.

sun.jvm.hotspot.code back to summary

public Class UpcallStub.FrameData

extends VMObject
Class Inheritance

Field Summary

Modifier and TypeField and Description
private static AddressField
jfaField

Inherited from sun.jvm.hotspot.runtime.VMObject:
addr

Constructor Summary

AccessConstructor and Description
public
FrameData(Address addr)

Method Summary

Modifier and TypeMethod and Description
public Address
getJavaFrameAnchor()

private static void
initialize(TypeDataBase db)

Inherited from sun.jvm.hotspot.runtime.VMObject:
equalsgetAddresshashCodetoString

Field Detail

jfaFieldback to summary
private static AddressField jfaField

Constructor Detail

FrameDataback to summary
public FrameData(Address addr)

Method Detail

getJavaFrameAnchorback to summary
public Address getJavaFrameAnchor()
initializeback to summary
private static void initialize(TypeDataBase db)