Module openj9.dtfj
Package com.ibm.j9ddr.vm29.j9.stackwalker

Class WalkState

java.lang.Object
com.ibm.j9ddr.vm29.j9.stackwalker.WalkState
public class WalkState extends Object
Mutable java equivalent of J9StackWalkState

  • Field Details

    • walkThread

      public com.ibm.j9ddr.vm29.pointer.generated.J9VMThreadPointer walkThread
      Thread to be walked

    • javaVM

      public com.ibm.j9ddr.vm29.pointer.generated.J9JavaVMPointer javaVM

    • threadAddress

      public long threadAddress

    • osThread

      public IOSThread osThread

    • privateFlags

      public UDATA privateFlags

    • flags

      public long flags
      Flags controlling the walk
      See Also:
      • StackWalkerConstants

    • bp

      public UDATAPointer bp
      Base pointer

    • unwindSP

      public UDATAPointer unwindSP

    • pc

      public U8Pointer pc
      Program counter

    • sp

      public UDATAPointer sp
      Top-of-stack pointer

    • arg0EA

      public UDATAPointer arg0EA
      Address of argument 0

    • literals

      public com.ibm.j9ddr.vm29.pointer.generated.J9MethodPointer literals

    • walkSP

      public UDATAPointer walkSP

    • argCount

      public UDATA argCount

    • constantPool

      public com.ibm.j9ddr.vm29.pointer.generated.J9ConstantPoolPointer constantPool

    • method

      public com.ibm.j9ddr.vm29.pointer.generated.J9MethodPointer method

    • jitInfo

      public com.ibm.j9ddr.vm29.pointer.generated.J9JITExceptionTablePointer jitInfo

    • frameFlags

      public UDATA frameFlags

    • resolveFrameFlags

      public UDATA resolveFrameFlags

    • searchValue

      public UDATAPointer searchValue

    • skipCount

      public int skipCount

    • maxFrames

      public long maxFrames

    • framesWalked

      public long framesWalked

    • callBacks

      public IStackWalkerCallbacks callBacks

    • restartPoint

      public Pointer restartPoint

    • restartException

      public Pointer restartException

    • inlinerMap

      public Pointer inlinerMap

    • inlineDepth

      public long inlineDepth

    • cacheCursor

      public UDATAPointer cacheCursor

    • decompilationRecord

      public com.ibm.j9ddr.vm29.pointer.generated.J9JITDecompilationInfoPointer decompilationRecord

    • searchFrameFound

      public boolean searchFrameFound

    • registerEAs

      public UDATAPointer[] registerEAs

    • oldEntryLocalStorage

      public com.ibm.j9ddr.vm29.pointer.generated.J9VMEntryLocalStoragePointer oldEntryLocalStorage

    • jitGlobalStorageBase

      public UDATAPointer jitGlobalStorageBase

    • jitFPRegisterStorageBase

      public UDATAPointer jitFPRegisterStorageBase

    • i2jState

      public com.ibm.j9ddr.vm29.pointer.generated.J9I2JStatePointer i2jState

    • decompilationStack

      public com.ibm.j9ddr.vm29.pointer.generated.J9JITDecompilationInfoPointer decompilationStack

    • pcAddress

      public PointerPointer pcAddress

    • outgoingArgCount

      public UDATA outgoingArgCount

    • objectSlotBitVector

      public U8Pointer objectSlotBitVector

    • elsBitVector

      public UDATA elsBitVector

    • bytecodePCOffset

      public U8Pointer bytecodePCOffset

    • j2iFrame

      public UDATAPointer j2iFrame

    • previousFrameFlags

      public UDATA previousFrameFlags

    • slotIndex

      public int slotIndex

    • slotType

      public int slotType

  • Constructor Details

    • WalkState

      public WalkState()

  • Method Details

    • getThreadHexAddress

      public String getThreadHexAddress()

    • fillElsFields

      public void fillElsFields(com.ibm.j9ddr.vm29.pointer.generated.J9VMEntryLocalStoragePointer els) throws CorruptDataException
      Throws:
      CorruptDataException