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sun.jvm.hotspot.debugger.windbg

public Interface WindbgDebugger

extends JVMDebugger
Known Direct Implementers
sun.jvm.hotspot.debugger.windbg.WindbgDebuggerLocal
Imports
java.util.List, sun.jvm.hotspot.debugger.*, sun.jvm.hotspot.debugger.cdbg.*

An extension of the JVMDebugger interface with a few additions to support 32-bit vs. 64-bit debugging as well as features required by the architecture-specific subpackages.

Nested and Inner Type Summary

Modifier and TypeClass and Description
public static record

Method Summary

Modifier and TypeMethod and Description
public String
addressValueToString(long address)

public int
public List<LoadObject>
public WindbgDebugger.SenderRegs
public long
public long[]
public List<ThreadProxy>
public WindbgAddress
readAddress(long address)

public long
readCInteger(long address, long numBytes, boolean isUnsigned)

public WindbgAddress
readCompKlassAddress(long address)

public WindbgAddress
readCompOopAddress(long address)

public WindbgOopHandle
readCompOopHandle(long address)

public boolean
readJBoolean(long address)

public byte
readJByte(long address)

public char
readJChar(long address)

public double
readJDouble(long address)

public float
readJFloat(long address)

public int
readJInt(long address)

public long
readJLong(long address)

public short
readJShort(long address)

public WindbgOopHandle
readOopHandle(long address)

Inherited from sun.jvm.hotspot.debugger.JVMDebugger:
configureJavaPrimitiveTypeSizesnewAddressputHeapConst

Method Detail

addressValueToStringback to summary
public String addressValueToString(long address) throws DebuggerException
getAddressSizeback to summary
public int getAddressSize()
getLoadObjectListback to summary
public List<LoadObject> getLoadObjectList() throws DebuggerException
getSenderRegsback to summary
public WindbgDebugger.SenderRegs getSenderRegs(Address sp, Address fp, Address pc)
getThreadIdFromSysIdback to summary
public long getThreadIdFromSysId(long sysId) throws DebuggerException
getThreadIntegerRegisterSetback to summary
public long[] getThreadIntegerRegisterSet(long threadId) throws DebuggerException
getThreadListback to summary
public List<ThreadProxy> getThreadList() throws DebuggerException
readAddressback to summary
public WindbgAddress readAddress(long address) throws DebuggerException
readCIntegerback to summary
public long readCInteger(long address, long numBytes, boolean isUnsigned) throws DebuggerException
readCompKlassAddressback to summary
public WindbgAddress readCompKlassAddress(long address) throws DebuggerException
readCompOopAddressback to summary
public WindbgAddress readCompOopAddress(long address) throws DebuggerException
readCompOopHandleback to summary
public WindbgOopHandle readCompOopHandle(long address) throws DebuggerException
readJBooleanback to summary
public boolean readJBoolean(long address) throws DebuggerException
readJByteback to summary
public byte readJByte(long address) throws DebuggerException
readJCharback to summary
public char readJChar(long address) throws DebuggerException
readJDoubleback to summary
public double readJDouble(long address) throws DebuggerException
readJFloatback to summary
public float readJFloat(long address) throws DebuggerException
readJIntback to summary
public int readJInt(long address) throws DebuggerException
readJLongback to summary
public long readJLong(long address) throws DebuggerException
readJShortback to summary
public short readJShort(long address) throws DebuggerException
readOopHandleback to summary
public WindbgOopHandle readOopHandle(long address) throws DebuggerException
sun.jvm.hotspot.debugger.windbg back to summary

public final Record WindbgDebugger.SenderRegs

extends Record
Class Inheritance
Record Components
nextSP:Address 
nextFP:Address 
nextPC:Address 

Field Summary

Modifier and TypeField and Description
private final Address
nextFP

Record Component accessed by nextFP().

private final Address
nextPC

Record Component accessed by nextPC().

private final Address
nextSP

Record Component accessed by nextSP().

Constructor Summary

AccessConstructor and Description
public
SenderRegs(Address nextSP, Address nextFP, Address nextPC)

Method Summary

Modifier and TypeMethod and Description
public final boolean
equals(Object o)

Implements abstract java.lang.Record.equals.

Indicates whether some other object is "equal to" this one.

public final int
hashCode()

Implements abstract java.lang.Record.hashCode.

Returns a hash code value for the record.

public Address
nextFP()

Record Component getter of nextFP.

public Address
nextPC()

Record Component getter of nextPC.

public Address
nextSP()

Record Component getter of nextSP.

public final String
toString()

Implements abstract java.lang.Record.toString.

Returns a string representation of the record.

Field Detail

nextFPback to summary
private final Address nextFP

Record Component accessed by nextFP().

nextPCback to summary
private final Address nextPC

Record Component accessed by nextPC().

nextSPback to summary
private final Address nextSP

Record Component accessed by nextSP().

Constructor Detail

SenderRegsback to summary
public SenderRegs(Address nextSP, Address nextFP, Address nextPC)

Method Detail

equalsback to summary
public final boolean equals(Object o)

Implements abstract java.lang.Record.equals.

Doc from java.lang.Record.equals.

Indicates whether some other object is "equal to" this one. In addition to the general contract of Object.equals, record classes must further obey the invariant that when a record instance is "copied" by passing the result of the record component accessor methods to the canonical constructor, as follows:

    R copy = new R(r.c1(), r.c2(), ..., r.cn());
then it must be the case that r.equals(copy).
hashCodeback to summary
public final int hashCode()

Implements abstract java.lang.Record.hashCode.

Doc from java.lang.Record.hashCode.

Returns a hash code value for the record. Obeys the general contract of Object.hashCode. For records, hashing behavior is constrained by the refined contract of Record.equals, so that any two records created from the same components must have the same hash code.

nextFPback to summary
public Address nextFP()

Record Component getter of nextFP.

nextPCback to summary
public Address nextPC()

Record Component getter of nextPC.

nextSPback to summary
public Address nextSP()

Record Component getter of nextSP.

toStringback to summary
public final String toString()

Implements abstract java.lang.Record.toString.

Doc from java.lang.Record.toString.

Returns a string representation of the record. In accordance with the general contract of Object#toString(), the toString method returns a string that "textually represents" this record. The result should be a concise but informative representation that is easy for a person to read.

In addition to this general contract, record classes must further participate in the invariant that any two records which are equal must produce equal strings. This invariant is necessarily relaxed in the rare case where corresponding equal component values might fail to produce equal strings for themselves.