public class sun.jvm.hotspot.memory.Universe
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: sun.jvm.hotspot.memory.Universe
super_class: java.lang.Object
{
private static sun.jvm.hotspot.types.AddressField collectedHeapField;
descriptor: Lsun/jvm/hotspot/types/AddressField;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static sun.jvm.hotspot.runtime.VirtualConstructor heapConstructor;
descriptor: Lsun/jvm/hotspot/runtime/VirtualConstructor;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static sun.jvm.hotspot.types.OopField mainThreadGroupField;
descriptor: Lsun/jvm/hotspot/types/OopField;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static sun.jvm.hotspot.types.OopField systemThreadGroupField;
descriptor: Lsun/jvm/hotspot/types/OopField;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static sun.jvm.hotspot.types.AddressField boolArrayKlassField;
descriptor: Lsun/jvm/hotspot/types/AddressField;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static sun.jvm.hotspot.types.AddressField byteArrayKlassField;
descriptor: Lsun/jvm/hotspot/types/AddressField;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static sun.jvm.hotspot.types.AddressField charArrayKlassField;
descriptor: Lsun/jvm/hotspot/types/AddressField;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static sun.jvm.hotspot.types.AddressField intArrayKlassField;
descriptor: Lsun/jvm/hotspot/types/AddressField;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static sun.jvm.hotspot.types.AddressField shortArrayKlassField;
descriptor: Lsun/jvm/hotspot/types/AddressField;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static sun.jvm.hotspot.types.AddressField longArrayKlassField;
descriptor: Lsun/jvm/hotspot/types/AddressField;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static sun.jvm.hotspot.types.AddressField singleArrayKlassField;
descriptor: Lsun/jvm/hotspot/types/AddressField;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static sun.jvm.hotspot.types.AddressField doubleArrayKlassField;
descriptor: Lsun/jvm/hotspot/types/AddressField;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static sun.jvm.hotspot.types.AddressField narrowOopBaseField;
descriptor: Lsun/jvm/hotspot/types/AddressField;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static sun.jvm.hotspot.types.CIntegerField narrowOopShiftField;
descriptor: Lsun/jvm/hotspot/types/CIntegerField;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static sun.jvm.hotspot.types.AddressField narrowKlassBaseField;
descriptor: Lsun/jvm/hotspot/types/AddressField;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static sun.jvm.hotspot.types.CIntegerField narrowKlassShiftField;
descriptor: Lsun/jvm/hotspot/types/CIntegerField;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static volatile int[] $SWITCH_TABLE$sun$jvm$hotspot$memory$Universe$NARROW_OOP_MODE;
descriptor: [I
flags: (0x104a) ACC_PRIVATE, ACC_STATIC, ACC_VOLATILE, ACC_SYNTHETIC
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=2, locals=0, args_size=0
0: new sun.jvm.hotspot.memory.Universe$1
dup
invokespecial sun.jvm.hotspot.memory.Universe$1.<init>:()V
invokestatic sun.jvm.hotspot.runtime.VM.registerVMInitializedObserver:(Ljava/util/Observer;)V
1: return
LocalVariableTable:
Start End Slot Name Signature
private static synchronized void initialize(sun.jvm.hotspot.types.TypeDataBase);
descriptor: (Lsun/jvm/hotspot/types/TypeDataBase;)V
flags: (0x002a) ACC_PRIVATE, ACC_STATIC, ACC_SYNCHRONIZED
Code:
stack=3, locals=2, args_size=1
start local 0 0: aload 0
ldc "Universe"
invokeinterface sun.jvm.hotspot.types.TypeDataBase.lookupType:(Ljava/lang/String;)Lsun/jvm/hotspot/types/Type;
astore 1
start local 1 1: aload 1
ldc "_collectedHeap"
invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
putstatic sun.jvm.hotspot.memory.Universe.collectedHeapField:Lsun/jvm/hotspot/types/AddressField;
2: new sun.jvm.hotspot.runtime.VirtualConstructor
dup
aload 0
invokespecial sun.jvm.hotspot.runtime.VirtualConstructor.<init>:(Lsun/jvm/hotspot/types/TypeDataBase;)V
putstatic sun.jvm.hotspot.memory.Universe.heapConstructor:Lsun/jvm/hotspot/runtime/VirtualConstructor;
3: getstatic sun.jvm.hotspot.memory.Universe.heapConstructor:Lsun/jvm/hotspot/runtime/VirtualConstructor;
ldc "CMSHeap"
ldc Lsun/jvm/hotspot/gc/cms/CMSHeap;
invokevirtual sun.jvm.hotspot.runtime.VirtualConstructor.addMapping:(Ljava/lang/String;Ljava/lang/Class;)Z
pop
4: getstatic sun.jvm.hotspot.memory.Universe.heapConstructor:Lsun/jvm/hotspot/runtime/VirtualConstructor;
ldc "SerialHeap"
ldc Lsun/jvm/hotspot/gc/serial/SerialHeap;
invokevirtual sun.jvm.hotspot.runtime.VirtualConstructor.addMapping:(Ljava/lang/String;Ljava/lang/Class;)Z
pop
5: getstatic sun.jvm.hotspot.memory.Universe.heapConstructor:Lsun/jvm/hotspot/runtime/VirtualConstructor;
ldc "ParallelScavengeHeap"
ldc Lsun/jvm/hotspot/gc/parallel/ParallelScavengeHeap;
invokevirtual sun.jvm.hotspot.runtime.VirtualConstructor.addMapping:(Ljava/lang/String;Ljava/lang/Class;)Z
pop
6: getstatic sun.jvm.hotspot.memory.Universe.heapConstructor:Lsun/jvm/hotspot/runtime/VirtualConstructor;
ldc "G1CollectedHeap"
ldc Lsun/jvm/hotspot/gc/g1/G1CollectedHeap;
invokevirtual sun.jvm.hotspot.runtime.VirtualConstructor.addMapping:(Ljava/lang/String;Ljava/lang/Class;)Z
pop
7: aload 1
ldc "_main_thread_group"
invokeinterface sun.jvm.hotspot.types.Type.getOopField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/OopField;
putstatic sun.jvm.hotspot.memory.Universe.mainThreadGroupField:Lsun/jvm/hotspot/types/OopField;
8: aload 1
ldc "_system_thread_group"
invokeinterface sun.jvm.hotspot.types.Type.getOopField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/OopField;
putstatic sun.jvm.hotspot.memory.Universe.systemThreadGroupField:Lsun/jvm/hotspot/types/OopField;
9: aload 1
ldc "_boolArrayKlassObj"
invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
putstatic sun.jvm.hotspot.memory.Universe.boolArrayKlassField:Lsun/jvm/hotspot/types/AddressField;
10: aload 1
ldc "_byteArrayKlassObj"
invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
putstatic sun.jvm.hotspot.memory.Universe.byteArrayKlassField:Lsun/jvm/hotspot/types/AddressField;
11: aload 1
ldc "_charArrayKlassObj"
invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
putstatic sun.jvm.hotspot.memory.Universe.charArrayKlassField:Lsun/jvm/hotspot/types/AddressField;
12: aload 1
ldc "_intArrayKlassObj"
invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
putstatic sun.jvm.hotspot.memory.Universe.intArrayKlassField:Lsun/jvm/hotspot/types/AddressField;
13: aload 1
ldc "_shortArrayKlassObj"
invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
putstatic sun.jvm.hotspot.memory.Universe.shortArrayKlassField:Lsun/jvm/hotspot/types/AddressField;
14: aload 1
ldc "_longArrayKlassObj"
invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
putstatic sun.jvm.hotspot.memory.Universe.longArrayKlassField:Lsun/jvm/hotspot/types/AddressField;
15: aload 1
ldc "_singleArrayKlassObj"
invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
putstatic sun.jvm.hotspot.memory.Universe.singleArrayKlassField:Lsun/jvm/hotspot/types/AddressField;
16: aload 1
ldc "_doubleArrayKlassObj"
invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
putstatic sun.jvm.hotspot.memory.Universe.doubleArrayKlassField:Lsun/jvm/hotspot/types/AddressField;
17: aload 1
ldc "_narrow_oop._base"
invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
putstatic sun.jvm.hotspot.memory.Universe.narrowOopBaseField:Lsun/jvm/hotspot/types/AddressField;
18: aload 1
ldc "_narrow_oop._shift"
invokeinterface sun.jvm.hotspot.types.Type.getCIntegerField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/CIntegerField;
putstatic sun.jvm.hotspot.memory.Universe.narrowOopShiftField:Lsun/jvm/hotspot/types/CIntegerField;
19: aload 1
ldc "_narrow_klass._base"
invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
putstatic sun.jvm.hotspot.memory.Universe.narrowKlassBaseField:Lsun/jvm/hotspot/types/AddressField;
20: aload 1
ldc "_narrow_klass._shift"
invokeinterface sun.jvm.hotspot.types.Type.getCIntegerField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/CIntegerField;
putstatic sun.jvm.hotspot.memory.Universe.narrowKlassShiftField:Lsun/jvm/hotspot/types/CIntegerField;
21: getstatic sun.jvm.hotspot.memory.Universe.heapConstructor:Lsun/jvm/hotspot/runtime/VirtualConstructor;
invokestatic sun.jvm.hotspot.memory.UniverseExt.initialize:(Lsun/jvm/hotspot/runtime/VirtualConstructor;)V
22: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 23 0 db Lsun/jvm/hotspot/types/TypeDataBase;
1 23 1 type Lsun/jvm/hotspot/types/Type;
MethodParameters:
Name Flags
db
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lsun/jvm/hotspot/memory/Universe;
public static java.lang.String narrowOopModeToString(sun.jvm.hotspot.memory.Universe$NARROW_OOP_MODE);
descriptor: (Lsun/jvm/hotspot/memory/Universe$NARROW_OOP_MODE;)Ljava/lang/String;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: invokestatic sun.jvm.hotspot.memory.Universe.$SWITCH_TABLE$sun$jvm$hotspot$memory$Universe$NARROW_OOP_MODE:()[I
aload 0
invokevirtual sun.jvm.hotspot.memory.Universe$NARROW_OOP_MODE.ordinal:()I
iaload
tableswitch { // 1 - 3
1: 1
2: 2
3: 3
default: 4
}
1: StackMap locals:
StackMap stack:
ldc "32-bits Oops"
areturn
2: StackMap locals:
StackMap stack:
ldc "zero based Compressed Oops"
areturn
3: StackMap locals:
StackMap stack:
ldc "Compressed Oops with base"
areturn
4: StackMap locals:
StackMap stack:
ldc ""
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 mode Lsun/jvm/hotspot/memory/Universe$NARROW_OOP_MODE;
MethodParameters:
Name Flags
mode
public sun.jvm.hotspot.gc.shared.CollectedHeap heap();
descriptor: ()Lsun/jvm/hotspot/gc/shared/CollectedHeap;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: getstatic sun.jvm.hotspot.memory.Universe.heapConstructor:Lsun/jvm/hotspot/runtime/VirtualConstructor;
getstatic sun.jvm.hotspot.memory.Universe.collectedHeapField:Lsun/jvm/hotspot/types/AddressField;
invokeinterface sun.jvm.hotspot.types.AddressField.getValue:()Lsun/jvm/hotspot/debugger/Address;
invokevirtual sun.jvm.hotspot.runtime.VirtualConstructor.instantiateWrapperFor:(Lsun/jvm/hotspot/debugger/Address;)Lsun/jvm/hotspot/runtime/VMObject;
checkcast sun.jvm.hotspot.gc.shared.CollectedHeap
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/memory/Universe;
public static long getNarrowOopBase();
descriptor: ()J
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=0, args_size=0
0: getstatic sun.jvm.hotspot.memory.Universe.narrowOopBaseField:Lsun/jvm/hotspot/types/AddressField;
invokeinterface sun.jvm.hotspot.types.AddressField.getValue:()Lsun/jvm/hotspot/debugger/Address;
ifnonnull 2
1: lconst_0
lreturn
2: StackMap locals:
StackMap stack:
getstatic sun.jvm.hotspot.memory.Universe.narrowOopBaseField:Lsun/jvm/hotspot/types/AddressField;
invokeinterface sun.jvm.hotspot.types.AddressField.getValue:()Lsun/jvm/hotspot/debugger/Address;
aconst_null
invokeinterface sun.jvm.hotspot.debugger.Address.minus:(Lsun/jvm/hotspot/debugger/Address;)J
lreturn
LocalVariableTable:
Start End Slot Name Signature
public static int getNarrowOopShift();
descriptor: ()I
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=0, args_size=0
0: getstatic sun.jvm.hotspot.memory.Universe.narrowOopShiftField:Lsun/jvm/hotspot/types/CIntegerField;
invokeinterface sun.jvm.hotspot.types.CIntegerField.getValue:()J
l2i
ireturn
LocalVariableTable:
Start End Slot Name Signature
public static long getNarrowKlassBase();
descriptor: ()J
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=0, args_size=0
0: getstatic sun.jvm.hotspot.memory.Universe.narrowKlassBaseField:Lsun/jvm/hotspot/types/AddressField;
invokeinterface sun.jvm.hotspot.types.AddressField.getValue:()Lsun/jvm/hotspot/debugger/Address;
ifnonnull 2
1: lconst_0
lreturn
2: StackMap locals:
StackMap stack:
getstatic sun.jvm.hotspot.memory.Universe.narrowKlassBaseField:Lsun/jvm/hotspot/types/AddressField;
invokeinterface sun.jvm.hotspot.types.AddressField.getValue:()Lsun/jvm/hotspot/debugger/Address;
aconst_null
invokeinterface sun.jvm.hotspot.debugger.Address.minus:(Lsun/jvm/hotspot/debugger/Address;)J
lreturn
LocalVariableTable:
Start End Slot Name Signature
public static int getNarrowKlassShift();
descriptor: ()I
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=0, args_size=0
0: getstatic sun.jvm.hotspot.memory.Universe.narrowKlassShiftField:Lsun/jvm/hotspot/types/CIntegerField;
invokeinterface sun.jvm.hotspot.types.CIntegerField.getValue:()J
l2i
ireturn
LocalVariableTable:
Start End Slot Name Signature
public boolean isIn(sun.jvm.hotspot.debugger.Address);
descriptor: (Lsun/jvm/hotspot/debugger/Address;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
invokevirtual sun.jvm.hotspot.memory.Universe.heap:()Lsun/jvm/hotspot/gc/shared/CollectedHeap;
aload 1
invokevirtual sun.jvm.hotspot.gc.shared.CollectedHeap.isIn:(Lsun/jvm/hotspot/debugger/Address;)Z
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/memory/Universe;
0 1 1 p Lsun/jvm/hotspot/debugger/Address;
MethodParameters:
Name Flags
p
public boolean isInReserved(sun.jvm.hotspot.debugger.Address);
descriptor: (Lsun/jvm/hotspot/debugger/Address;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
invokevirtual sun.jvm.hotspot.memory.Universe.heap:()Lsun/jvm/hotspot/gc/shared/CollectedHeap;
aload 1
invokevirtual sun.jvm.hotspot.gc.shared.CollectedHeap.isInReserved:(Lsun/jvm/hotspot/debugger/Address;)Z
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/memory/Universe;
0 1 1 p Lsun/jvm/hotspot/debugger/Address;
MethodParameters:
Name Flags
p
private sun.jvm.hotspot.oops.Oop newOop(sun.jvm.hotspot.debugger.OopHandle);
descriptor: (Lsun/jvm/hotspot/debugger/OopHandle;)Lsun/jvm/hotspot/oops/Oop;
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: invokestatic sun.jvm.hotspot.runtime.VM.getVM:()Lsun/jvm/hotspot/runtime/VM;
invokevirtual sun.jvm.hotspot.runtime.VM.getObjectHeap:()Lsun/jvm/hotspot/oops/ObjectHeap;
aload 1
invokevirtual sun.jvm.hotspot.oops.ObjectHeap.newOop:(Lsun/jvm/hotspot/debugger/OopHandle;)Lsun/jvm/hotspot/oops/Oop;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/memory/Universe;
0 1 1 handle Lsun/jvm/hotspot/debugger/OopHandle;
MethodParameters:
Name Flags
handle
public sun.jvm.hotspot.oops.Oop mainThreadGroup();
descriptor: ()Lsun/jvm/hotspot/oops/Oop;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getstatic sun.jvm.hotspot.memory.Universe.mainThreadGroupField:Lsun/jvm/hotspot/types/OopField;
invokeinterface sun.jvm.hotspot.types.OopField.getValue:()Lsun/jvm/hotspot/debugger/OopHandle;
invokevirtual sun.jvm.hotspot.memory.Universe.newOop:(Lsun/jvm/hotspot/debugger/OopHandle;)Lsun/jvm/hotspot/oops/Oop;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/memory/Universe;
public sun.jvm.hotspot.oops.Oop systemThreadGroup();
descriptor: ()Lsun/jvm/hotspot/oops/Oop;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getstatic sun.jvm.hotspot.memory.Universe.systemThreadGroupField:Lsun/jvm/hotspot/types/OopField;
invokeinterface sun.jvm.hotspot.types.OopField.getValue:()Lsun/jvm/hotspot/debugger/OopHandle;
invokevirtual sun.jvm.hotspot.memory.Universe.newOop:(Lsun/jvm/hotspot/debugger/OopHandle;)Lsun/jvm/hotspot/oops/Oop;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/memory/Universe;
public void print();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getstatic java.lang.System.out:Ljava/io/PrintStream;
invokevirtual sun.jvm.hotspot.memory.Universe.printOn:(Ljava/io/PrintStream;)V
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/memory/Universe;
public void printOn(java.io.PrintStream);
descriptor: (Ljava/io/PrintStream;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
invokevirtual sun.jvm.hotspot.memory.Universe.heap:()Lsun/jvm/hotspot/gc/shared/CollectedHeap;
aload 1
invokevirtual sun.jvm.hotspot.gc.shared.CollectedHeap.printOn:(Ljava/io/PrintStream;)V
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lsun/jvm/hotspot/memory/Universe;
0 2 1 tty Ljava/io/PrintStream;
MethodParameters:
Name Flags
tty
public static boolean elementTypeShouldBeAligned(sun.jvm.hotspot.runtime.BasicType);
descriptor: (Lsun/jvm/hotspot/runtime/BasicType;)Z
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getstatic sun.jvm.hotspot.runtime.BasicType.T_DOUBLE:Lsun/jvm/hotspot/runtime/BasicType;
if_acmpeq 1
aload 0
getstatic sun.jvm.hotspot.runtime.BasicType.T_LONG:Lsun/jvm/hotspot/runtime/BasicType;
if_acmpeq 1
iconst_0
ireturn
StackMap locals:
StackMap stack:
1: iconst_1
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 type Lsun/jvm/hotspot/runtime/BasicType;
MethodParameters:
Name Flags
type
public static boolean fieldTypeShouldBeAligned(sun.jvm.hotspot.runtime.BasicType);
descriptor: (Lsun/jvm/hotspot/runtime/BasicType;)Z
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getstatic sun.jvm.hotspot.runtime.BasicType.T_DOUBLE:Lsun/jvm/hotspot/runtime/BasicType;
if_acmpeq 1
aload 0
getstatic sun.jvm.hotspot.runtime.BasicType.T_LONG:Lsun/jvm/hotspot/runtime/BasicType;
if_acmpeq 1
iconst_0
ireturn
StackMap locals:
StackMap stack:
1: iconst_1
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 type Lsun/jvm/hotspot/runtime/BasicType;
MethodParameters:
Name Flags
type
static int[] $SWITCH_TABLE$sun$jvm$hotspot$memory$Universe$NARROW_OOP_MODE();
descriptor: ()[I
flags: (0x1008) ACC_STATIC, ACC_SYNTHETIC
Code:
stack=3, locals=1, args_size=0
0: getstatic sun.jvm.hotspot.memory.Universe.$SWITCH_TABLE$sun$jvm$hotspot$memory$Universe$NARROW_OOP_MODE:[I
dup
ifnull 1
areturn
StackMap locals:
StackMap stack: int[]
1: pop
invokestatic sun.jvm.hotspot.memory.Universe$NARROW_OOP_MODE.values:()[Lsun/jvm/hotspot/memory/Universe$NARROW_OOP_MODE;
arraylength
newarray 10
astore 0
2: aload 0
getstatic sun.jvm.hotspot.memory.Universe$NARROW_OOP_MODE.HeapBasedNarrowOop:Lsun/jvm/hotspot/memory/Universe$NARROW_OOP_MODE;
invokevirtual sun.jvm.hotspot.memory.Universe$NARROW_OOP_MODE.ordinal:()I
iconst_3
iastore
3: goto 5
StackMap locals: int[]
StackMap stack: java.lang.NoSuchFieldError
4: pop
StackMap locals:
StackMap stack:
5: aload 0
getstatic sun.jvm.hotspot.memory.Universe$NARROW_OOP_MODE.UnscaledNarrowOop:Lsun/jvm/hotspot/memory/Universe$NARROW_OOP_MODE;
invokevirtual sun.jvm.hotspot.memory.Universe$NARROW_OOP_MODE.ordinal:()I
iconst_1
iastore
6: goto 8
StackMap locals:
StackMap stack: java.lang.NoSuchFieldError
7: pop
StackMap locals:
StackMap stack:
8: aload 0
getstatic sun.jvm.hotspot.memory.Universe$NARROW_OOP_MODE.ZeroBasedNarrowOop:Lsun/jvm/hotspot/memory/Universe$NARROW_OOP_MODE;
invokevirtual sun.jvm.hotspot.memory.Universe$NARROW_OOP_MODE.ordinal:()I
iconst_2
iastore
9: goto 11
StackMap locals:
StackMap stack: java.lang.NoSuchFieldError
10: pop
StackMap locals:
StackMap stack:
11: aload 0
dup
putstatic sun.jvm.hotspot.memory.Universe.$SWITCH_TABLE$sun$jvm$hotspot$memory$Universe$NARROW_OOP_MODE:[I
areturn
LocalVariableTable:
Start End Slot Name Signature
Exception table:
from to target type
2 3 4 Class java.lang.NoSuchFieldError
5 6 7 Class java.lang.NoSuchFieldError
8 9 10 Class java.lang.NoSuchFieldError
}
SourceFile: "Universe.java"
NestMembers:
sun.jvm.hotspot.memory.Universe$1 sun.jvm.hotspot.memory.Universe$NARROW_OOP_MODE
InnerClasses:
sun.jvm.hotspot.memory.Universe$1
public final NARROW_OOP_MODE = sun.jvm.hotspot.memory.Universe$NARROW_OOP_MODE of sun.jvm.hotspot.memory.Universe