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sun.jvm.hotspot.oops

public Class CellTypeState

extends Object
Class Inheritance
Imports
java.io.*, sun.jvm.hotspot.utilities.*
Auxiliary class for GenerateOopMap

Field Summary

Modifier and TypeField and Description
private int
_state

public static CellTypeState
addr

private static final int
addr_bit

private static final int
addr_conflict

private static final int
addr_value

private static final int
bits_mask

public static CellTypeState
bottom

private static final int
bottom_value

private static final int
info_conflict

private static final int
info_data_mask

private static final int
info_mask

private static final int
live_bits_mask

private static final int
not_bottom_info_bit

public static CellTypeState
ref

private static final int
ref_bit

private static final int
ref_conflict

private static final int
ref_data_mask

private static final int
ref_not_lock_bit

private static final int
ref_slot_bit

private static final int
ref_value

public static CellTypeState
refUninit

public static CellTypeState
top

private static final int
top_info_bit

public static CellTypeState
uninit

private static final int
uninit_bit

private static final int
uninit_value

private static final int
val_bit

private static final int
val_value

public static CellTypeState
value

Constructor Summary

AccessConstructor and Description
private
CellTypeState()

private
CellTypeState(int state)

Method Summary

Modifier and TypeMethod and Description
public boolean
canBeAddress()

public boolean
canBeReference()

public boolean
canBeUninit()

public boolean
canBeValue()

public CellTypeState
copy()

public boolean
equal(CellTypeState a)

public boolean
equalKind(CellTypeState a)

public int
getInfo()

public int
getMonitorSource()

public boolean
isAddress()

public boolean
isBottom()

public boolean
isGoodAddress()

public boolean
isInfoBottom()

public boolean
isInfoTop()

public boolean
isLive()

public boolean
isLockReference()

public boolean
isNonlockReference()

public boolean
isReference()

public boolean
isUninit()

public boolean
isValidState()

public boolean
isValue()

public static CellTypeState
makeAddr(int bci)

public static CellTypeState
makeAny(int state)

public static CellTypeState
makeBottom()

public static CellTypeState
makeLineRef(int bci)

public static CellTypeState
makeLockRef(int bci)

public static CellTypeState
makeSlotRef(int slot_num)

public static CellTypeState
makeTop()

public CellTypeState
merge(CellTypeState cts, int slot)

public void
set(CellTypeState cts)

public char
toChar()

Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait

Field Detail

_stateback to summary
private int _state
addrback to summary
public static CellTypeState addr
addr_bitback to summary
private static final int addr_bit
addr_conflictback to summary
private static final int addr_conflict
addr_valueback to summary
private static final int addr_value
bits_maskback to summary
private static final int bits_mask
bottomback to summary
public static CellTypeState bottom
bottom_valueback to summary
private static final int bottom_value
info_conflictback to summary
private static final int info_conflict
info_data_maskback to summary
private static final int info_data_mask
info_maskback to summary
private static final int info_mask
live_bits_maskback to summary
private static final int live_bits_mask
not_bottom_info_bitback to summary
private static final int not_bottom_info_bit
refback to summary
public static CellTypeState ref
ref_bitback to summary
private static final int ref_bit
ref_conflictback to summary
private static final int ref_conflict
ref_data_maskback to summary
private static final int ref_data_mask
ref_not_lock_bitback to summary
private static final int ref_not_lock_bit
ref_slot_bitback to summary
private static final int ref_slot_bit
ref_valueback to summary
private static final int ref_value
refUninitback to summary
public static CellTypeState refUninit
topback to summary
public static CellTypeState top
top_info_bitback to summary
private static final int top_info_bit
uninitback to summary
public static CellTypeState uninit
uninit_bitback to summary
private static final int uninit_bit
uninit_valueback to summary
private static final int uninit_value
val_bitback to summary
private static final int val_bit
val_valueback to summary
private static final int val_value
valueback to summary
public static CellTypeState value

Constructor Detail

CellTypeStateback to summary
private CellTypeState()
CellTypeStateback to summary
private CellTypeState(int state)

Method Detail

canBeAddressback to summary
public boolean canBeAddress()
canBeReferenceback to summary
public boolean canBeReference()
canBeUninitback to summary
public boolean canBeUninit()
canBeValueback to summary
public boolean canBeValue()
copyback to summary
public CellTypeState copy()
equalback to summary
public boolean equal(CellTypeState a)
equalKindback to summary
public boolean equalKind(CellTypeState a)
getInfoback to summary
public int getInfo()
getMonitorSourceback to summary
public int getMonitorSource()
isAddressback to summary
public boolean isAddress()
isBottomback to summary
public boolean isBottom()
isGoodAddressback to summary
public boolean isGoodAddress()
isInfoBottomback to summary
public boolean isInfoBottom()
isInfoTopback to summary
public boolean isInfoTop()
isLiveback to summary
public boolean isLive()
isLockReferenceback to summary
public boolean isLockReference()
isNonlockReferenceback to summary
public boolean isNonlockReference()
isReferenceback to summary
public boolean isReference()
isUninitback to summary
public boolean isUninit()
isValidStateback to summary
public boolean isValidState()
isValueback to summary
public boolean isValue()
makeAddrback to summary
public static CellTypeState makeAddr(int bci)
makeAnyback to summary
public static CellTypeState makeAny(int state)
makeBottomback to summary
public static CellTypeState makeBottom()
makeLineRefback to summary
public static CellTypeState makeLineRef(int bci)
makeLockRefback to summary
public static CellTypeState makeLockRef(int bci)
makeSlotRefback to summary
public static CellTypeState makeSlotRef(int slot_num)
makeTopback to summary
public static CellTypeState makeTop()
mergeback to summary
public CellTypeState merge(CellTypeState cts, int slot)
printback to summary
public void print(PrintStream tty)
setback to summary
public void set(CellTypeState cts)
toCharback to summary
public char toChar()