public class sun.jvm.hotspot.oops.MethodData extends sun.jvm.hotspot.oops.Metadata implements sun.jvm.hotspot.oops.MethodDataInterface<sun.jvm.hotspot.oops.Klass, sun.jvm.hotspot.oops.Method>
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: sun.jvm.hotspot.oops.MethodData
super_class: sun.jvm.hotspot.oops.Metadata
{
static int TypeProfileWidth;
descriptor: I
flags: (0x0008) ACC_STATIC
static int BciProfileWidth;
descriptor: I
flags: (0x0008) ACC_STATIC
static int MethodProfileWidth;
descriptor: I
flags: (0x0008) ACC_STATIC
static int CompileThreshold;
descriptor: I
flags: (0x0008) ACC_STATIC
static int Reason_many;
descriptor: I
flags: (0x0008) ACC_STATIC
static int Reason_none;
descriptor: I
flags: (0x0008) ACC_STATIC
static int Reason_LIMIT;
descriptor: I
flags: (0x0008) ACC_STATIC
static int Reason_RECORDED_LIMIT;
descriptor: I
flags: (0x0008) ACC_STATIC
private static java.lang.String[] trapReasonName;
descriptor: [Ljava/lang/String;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
static final int dsReasonMask;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
static final int dsRecompileBit;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
private static long baseOffset;
descriptor: J
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static sun.jvm.hotspot.oops.CIntField size;
descriptor: Lsun/jvm/hotspot/oops/CIntField;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static sun.jvm.hotspot.oops.MetadataField method;
descriptor: Lsun/jvm/hotspot/oops/MetadataField;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static sun.jvm.hotspot.oops.CIntField dataSize;
descriptor: Lsun/jvm/hotspot/oops/CIntField;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static sun.jvm.hotspot.types.AddressField data;
descriptor: Lsun/jvm/hotspot/types/AddressField;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static sun.jvm.hotspot.oops.CIntField parametersTypeDataDi;
descriptor: Lsun/jvm/hotspot/oops/CIntField;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
public static int sizeofMethodDataOopDesc;
descriptor: I
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
public static int cellSize;
descriptor: I
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=2, locals=0, args_size=0
0: iconst_2
putstatic sun.jvm.hotspot.oops.MethodData.TypeProfileWidth:I
1: iconst_2
putstatic sun.jvm.hotspot.oops.MethodData.BciProfileWidth:I
2: iconst_0
putstatic sun.jvm.hotspot.oops.MethodData.MethodProfileWidth:I
3: getstatic sun.jvm.hotspot.oops.DataLayout.trapMask:I
iconst_1
ishr
putstatic sun.jvm.hotspot.oops.MethodData.dsReasonMask:I
4: getstatic sun.jvm.hotspot.oops.DataLayout.trapMask:I
getstatic sun.jvm.hotspot.oops.MethodData.dsReasonMask:I
isub
putstatic sun.jvm.hotspot.oops.MethodData.dsRecompileBit:I
5: new sun.jvm.hotspot.oops.MethodData$1
dup
invokespecial sun.jvm.hotspot.oops.MethodData$1.<init>:()V
invokestatic sun.jvm.hotspot.runtime.VM.registerVMInitializedObserver:(Ljava/util/Observer;)V
6: return
LocalVariableTable:
Start End Slot Name Signature
static java.lang.String trapReasonName(int);
descriptor: (I)Ljava/lang/String;
flags: (0x0008) ACC_STATIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: iload 0
getstatic sun.jvm.hotspot.oops.MethodData.Reason_many:I
if_icmpne 1
ldc "many"
areturn
1: StackMap locals:
StackMap stack:
iload 0
getstatic sun.jvm.hotspot.oops.MethodData.Reason_LIMIT:I
if_icmpge 3
2: getstatic sun.jvm.hotspot.oops.MethodData.trapReasonName:[Ljava/lang/String;
iload 0
aaload
areturn
3: StackMap locals:
StackMap stack:
new java.lang.StringBuilder
dup
ldc "reason"
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
iload 0
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 reason I
MethodParameters:
Name Flags
reason
static int trapStateReason(int);
descriptor: (I)I
flags: (0x0008) ACC_STATIC
Code:
stack=2, locals=2, args_size=1
start local 0 0: iload 0
getstatic sun.jvm.hotspot.oops.MethodData.dsRecompileBit:I
iand
istore 1
start local 1 1: iload 0
iload 1
isub
istore 0
2: iload 0
getstatic sun.jvm.hotspot.oops.MethodData.dsReasonMask:I
if_icmpne 4
3: getstatic sun.jvm.hotspot.oops.MethodData.Reason_many:I
ireturn
4: StackMap locals: int
StackMap stack:
iload 0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 trapState I
1 5 1 recompileBit I
MethodParameters:
Name Flags
trapState
static boolean trapStateIsRecompiled(int);
descriptor: (I)Z
flags: (0x0008) ACC_STATIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: iload 0
getstatic sun.jvm.hotspot.oops.MethodData.dsRecompileBit:I
iand
ifeq 1
iconst_1
ireturn
StackMap locals:
StackMap stack:
1: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 trapState I
MethodParameters:
Name Flags
trapState
static boolean reasonIsRecordedPerBytecode(int);
descriptor: (I)Z
flags: (0x0008) ACC_STATIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: iload 0
getstatic sun.jvm.hotspot.oops.MethodData.Reason_none:I
if_icmple 1
iload 0
getstatic sun.jvm.hotspot.oops.MethodData.Reason_RECORDED_LIMIT:I
if_icmpge 1
iconst_1
ireturn
StackMap locals:
StackMap stack:
1: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 reason I
MethodParameters:
Name Flags
reason
static int trapStateAddReason(int, int);
descriptor: (II)I
flags: (0x0008) ACC_STATIC
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: iload 0
getstatic sun.jvm.hotspot.oops.MethodData.dsRecompileBit:I
iand
istore 2
start local 2 1: iload 0
iload 2
isub
istore 0
2: iload 0
getstatic sun.jvm.hotspot.oops.MethodData.dsReasonMask:I
if_icmpne 4
3: iload 0
iload 2
iadd
ireturn
4: StackMap locals: int
StackMap stack:
iload 0
iload 1
if_icmpne 6
5: iload 0
iload 2
iadd
ireturn
6: StackMap locals:
StackMap stack:
iload 0
ifne 8
7: iload 1
iload 2
iadd
ireturn
8: StackMap locals:
StackMap stack:
getstatic sun.jvm.hotspot.oops.MethodData.dsReasonMask:I
iload 2
iadd
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 trapState I
0 9 1 reason I
1 9 2 recompileBit I
MethodParameters:
Name Flags
trapState
reason
static int trapStateSetRecompiled(int, boolean);
descriptor: (IZ)I
flags: (0x0008) ACC_STATIC
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: iload 1
ifeq 1
iload 0
getstatic sun.jvm.hotspot.oops.MethodData.dsRecompileBit:I
ior
ireturn
1: StackMap locals:
StackMap stack:
iload 0
getstatic sun.jvm.hotspot.oops.MethodData.dsRecompileBit:I
iconst_m1
ixor
iand
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 trapState I
0 2 1 z Z
MethodParameters:
Name Flags
trapState
z
static java.lang.String formatTrapState(int);
descriptor: (I)Ljava/lang/String;
flags: (0x0008) ACC_STATIC
Code:
stack=3, locals=4, args_size=1
start local 0 0: iload 0
invokestatic sun.jvm.hotspot.oops.MethodData.trapStateReason:(I)I
istore 1
start local 1 1: iload 0
invokestatic sun.jvm.hotspot.oops.MethodData.trapStateIsRecompiled:(I)Z
istore 2
start local 2 2: iconst_0
istore 3
start local 3 3: iload 1
invokestatic sun.jvm.hotspot.oops.MethodData.reasonIsRecordedPerBytecode:(I)Z
ifne 4
iload 1
getstatic sun.jvm.hotspot.oops.MethodData.Reason_many:I
if_icmpne 5
4: StackMap locals: int int int
StackMap stack:
iload 3
iload 1
invokestatic sun.jvm.hotspot.oops.MethodData.trapStateAddReason:(II)I
istore 3
5: StackMap locals:
StackMap stack:
iload 2
ifeq 7
6: iload 3
iload 2
invokestatic sun.jvm.hotspot.oops.MethodData.trapStateSetRecompiled:(IZ)I
istore 3
7: StackMap locals:
StackMap stack:
iload 3
iload 0
if_icmpeq 9
8: new java.lang.StringBuilder
dup
ldc "#"
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
iload 0
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
areturn
9: StackMap locals:
StackMap stack:
new java.lang.StringBuilder
dup
iload 1
invokestatic sun.jvm.hotspot.oops.MethodData.trapReasonName:(I)Ljava/lang/String;
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
iload 2
ifeq 10
ldc " recompiled"
goto 11
StackMap locals:
StackMap stack: java.lang.StringBuilder
10: ldc ""
StackMap locals: int int int int
StackMap stack: java.lang.StringBuilder java.lang.String
11: invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 trapState I
1 12 1 reason I
2 12 2 recompFlag Z
3 12 3 decodedState I
MethodParameters:
Name Flags
trapState
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=5, locals=8, args_size=1
start local 0 0: aload 0
ldc "MethodData"
invokeinterface sun.jvm.hotspot.types.TypeDataBase.lookupType:(Ljava/lang/String;)Lsun/jvm/hotspot/types/Type;
astore 1
start local 1 1: aload 1
invokeinterface sun.jvm.hotspot.types.Type.getSize:()J
putstatic sun.jvm.hotspot.oops.MethodData.baseOffset:J
2: new sun.jvm.hotspot.oops.CIntField
dup
aload 1
ldc "_size"
invokeinterface sun.jvm.hotspot.types.Type.getCIntegerField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/CIntegerField;
lconst_0
invokespecial sun.jvm.hotspot.oops.CIntField.<init>:(Lsun/jvm/hotspot/types/CIntegerField;J)V
putstatic sun.jvm.hotspot.oops.MethodData.size:Lsun/jvm/hotspot/oops/CIntField;
3: new sun.jvm.hotspot.oops.MetadataField
dup
aload 1
ldc "_method"
invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
lconst_0
invokespecial sun.jvm.hotspot.oops.MetadataField.<init>:(Lsun/jvm/hotspot/types/AddressField;J)V
putstatic sun.jvm.hotspot.oops.MethodData.method:Lsun/jvm/hotspot/oops/MetadataField;
4: invokestatic sun.jvm.hotspot.runtime.VM.getVM:()Lsun/jvm/hotspot/runtime/VM;
invokevirtual sun.jvm.hotspot.runtime.VM.getCommandLineFlags:()[Lsun/jvm/hotspot/runtime/VM$Flag;
astore 2
start local 2 5: iconst_0
istore 3
start local 3 6: goto 20
7: StackMap locals: sun.jvm.hotspot.types.Type sun.jvm.hotspot.runtime.VM$Flag[] int
StackMap stack:
aload 2
iload 3
aaload
astore 4
start local 4 8: aload 4
invokevirtual sun.jvm.hotspot.runtime.VM$Flag.getName:()Ljava/lang/String;
ldc "TypeProfileWidth"
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 11
9: aload 4
invokevirtual sun.jvm.hotspot.runtime.VM$Flag.getIntx:()J
l2i
putstatic sun.jvm.hotspot.oops.MethodData.TypeProfileWidth:I
10: goto 19
StackMap locals: sun.jvm.hotspot.runtime.VM$Flag
StackMap stack:
11: aload 4
invokevirtual sun.jvm.hotspot.runtime.VM$Flag.getName:()Ljava/lang/String;
ldc "BciProfileWidth"
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 14
12: aload 4
invokevirtual sun.jvm.hotspot.runtime.VM$Flag.getIntx:()J
l2i
putstatic sun.jvm.hotspot.oops.MethodData.BciProfileWidth:I
13: goto 19
StackMap locals:
StackMap stack:
14: aload 4
invokevirtual sun.jvm.hotspot.runtime.VM$Flag.getName:()Ljava/lang/String;
ldc "MethodProfileWidth"
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 17
15: aload 4
invokevirtual sun.jvm.hotspot.runtime.VM$Flag.getIntx:()J
l2i
putstatic sun.jvm.hotspot.oops.MethodData.MethodProfileWidth:I
16: goto 19
StackMap locals:
StackMap stack:
17: aload 4
invokevirtual sun.jvm.hotspot.runtime.VM$Flag.getName:()Ljava/lang/String;
ldc "CompileThreshold"
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 19
18: aload 4
invokevirtual sun.jvm.hotspot.runtime.VM$Flag.getIntx:()J
l2i
putstatic sun.jvm.hotspot.oops.MethodData.CompileThreshold:I
end local 4 19: StackMap locals:
StackMap stack:
iinc 3 1
StackMap locals:
StackMap stack:
20: iload 3
aload 2
arraylength
if_icmplt 7
end local 3 21: invokestatic sun.jvm.hotspot.runtime.VM.getVM:()Lsun/jvm/hotspot/runtime/VM;
invokevirtual sun.jvm.hotspot.runtime.VM.getAddressSize:()J
l2i
putstatic sun.jvm.hotspot.oops.MethodData.cellSize:I
22: new sun.jvm.hotspot.oops.CIntField
dup
aload 1
ldc "_data_size"
invokeinterface sun.jvm.hotspot.types.Type.getCIntegerField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/CIntegerField;
lconst_0
invokespecial sun.jvm.hotspot.oops.CIntField.<init>:(Lsun/jvm/hotspot/types/CIntegerField;J)V
putstatic sun.jvm.hotspot.oops.MethodData.dataSize:Lsun/jvm/hotspot/oops/CIntField;
23: aload 1
ldc "_data[0]"
invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
putstatic sun.jvm.hotspot.oops.MethodData.data:Lsun/jvm/hotspot/types/AddressField;
24: new sun.jvm.hotspot.oops.CIntField
dup
aload 1
ldc "_parameters_type_data_di"
invokeinterface sun.jvm.hotspot.types.Type.getCIntegerField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/CIntegerField;
lconst_0
invokespecial sun.jvm.hotspot.oops.CIntField.<init>:(Lsun/jvm/hotspot/types/CIntegerField;J)V
putstatic sun.jvm.hotspot.oops.MethodData.parametersTypeDataDi:Lsun/jvm/hotspot/oops/CIntField;
25: aload 1
invokeinterface sun.jvm.hotspot.types.Type.getSize:()J
l2i
putstatic sun.jvm.hotspot.oops.MethodData.sizeofMethodDataOopDesc:I
26: aload 0
ldc "Deoptimization::Reason_many"
invokeinterface sun.jvm.hotspot.types.TypeDataBase.lookupIntConstant:(Ljava/lang/String;)Ljava/lang/Integer;
invokevirtual java.lang.Integer.intValue:()I
putstatic sun.jvm.hotspot.oops.MethodData.Reason_many:I
27: aload 0
ldc "Deoptimization::Reason_none"
invokeinterface sun.jvm.hotspot.types.TypeDataBase.lookupIntConstant:(Ljava/lang/String;)Ljava/lang/Integer;
invokevirtual java.lang.Integer.intValue:()I
putstatic sun.jvm.hotspot.oops.MethodData.Reason_none:I
28: aload 0
ldc "Deoptimization::Reason_LIMIT"
invokeinterface sun.jvm.hotspot.types.TypeDataBase.lookupIntConstant:(Ljava/lang/String;)Ljava/lang/Integer;
invokevirtual java.lang.Integer.intValue:()I
putstatic sun.jvm.hotspot.oops.MethodData.Reason_LIMIT:I
29: aload 0
ldc "Deoptimization::Reason_RECORDED_LIMIT"
invokeinterface sun.jvm.hotspot.types.TypeDataBase.lookupIntConstant:(Ljava/lang/String;)Ljava/lang/Integer;
invokevirtual java.lang.Integer.intValue:()I
putstatic sun.jvm.hotspot.oops.MethodData.Reason_RECORDED_LIMIT:I
30: getstatic sun.jvm.hotspot.oops.MethodData.Reason_LIMIT:I
anewarray java.lang.String
putstatic sun.jvm.hotspot.oops.MethodData.trapReasonName:[Ljava/lang/String;
31: aload 0
invokeinterface sun.jvm.hotspot.types.TypeDataBase.getIntConstants:()Ljava/util/Iterator;
astore 3
start local 3 32: ldc "Deoptimization::Reason_"
astore 4
start local 4 33: goto 44
34: StackMap locals: sun.jvm.hotspot.types.TypeDataBase sun.jvm.hotspot.types.Type sun.jvm.hotspot.runtime.VM$Flag[] java.util.Iterator java.lang.String
StackMap stack:
aload 3
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast java.lang.String
astore 5
start local 5 35: aload 5
aload 4
invokevirtual java.lang.String.startsWith:(Ljava/lang/String;)Z
ifeq 44
36: aload 5
ldc "Reason_many"
invokevirtual java.lang.String.endsWith:(Ljava/lang/String;)Z
ifne 44
37: aload 5
ldc "Reason_LIMIT"
invokevirtual java.lang.String.endsWith:(Ljava/lang/String;)Z
ifne 44
38: aload 5
ldc "Reason_RECORDED_LIMIT"
invokevirtual java.lang.String.endsWith:(Ljava/lang/String;)Z
ifne 44
39: aload 5
aload 4
invokevirtual java.lang.String.length:()I
invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
astore 6
start local 6 40: aload 0
aload 5
invokeinterface sun.jvm.hotspot.types.TypeDataBase.lookupIntConstant:(Ljava/lang/String;)Ljava/lang/Integer;
invokevirtual java.lang.Integer.intValue:()I
istore 7
start local 7 41: getstatic sun.jvm.hotspot.oops.MethodData.trapReasonName:[Ljava/lang/String;
iload 7
aaload
ifnull 43
42: new java.lang.InternalError
dup
new java.lang.StringBuilder
dup
ldc "duplicate reasons: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
getstatic sun.jvm.hotspot.oops.MethodData.trapReasonName:[Ljava/lang/String;
iload 7
aaload
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc " "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 6
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.InternalError.<init>:(Ljava/lang/String;)V
athrow
43: StackMap locals: java.lang.String java.lang.String int
StackMap stack:
getstatic sun.jvm.hotspot.oops.MethodData.trapReasonName:[Ljava/lang/String;
iload 7
aload 6
aastore
end local 7 end local 6 end local 5 44: StackMap locals:
StackMap stack:
aload 3
invokeinterface java.util.Iterator.hasNext:()Z
ifne 34
45: iconst_0
istore 5
start local 5 46: goto 50
47: StackMap locals: int
StackMap stack:
getstatic sun.jvm.hotspot.oops.MethodData.trapReasonName:[Ljava/lang/String;
iload 5
aaload
ifnonnull 49
48: new java.lang.InternalError
dup
new java.lang.StringBuilder
dup
ldc "missing reason for "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
iload 5
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.InternalError.<init>:(Ljava/lang/String;)V
athrow
49: StackMap locals:
StackMap stack:
iinc 5 1
StackMap locals:
StackMap stack:
50: iload 5
getstatic sun.jvm.hotspot.oops.MethodData.trapReasonName:[Ljava/lang/String;
arraylength
if_icmplt 47
end local 5 51: return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 52 0 db Lsun/jvm/hotspot/types/TypeDataBase;
1 52 1 type Lsun/jvm/hotspot/types/Type;
5 52 2 flags [Lsun/jvm/hotspot/runtime/VM$Flag;
6 21 3 f I
8 19 4 flag Lsun/jvm/hotspot/runtime/VM$Flag;
32 52 3 i Ljava/util/Iterator;
33 52 4 prefix Ljava/lang/String;
35 44 5 name Ljava/lang/String;
40 44 6 trimmed Ljava/lang/String;
41 44 7 value I
46 51 5 index I
Exceptions:
throws sun.jvm.hotspot.types.WrongTypeException
MethodParameters:
Name Flags
db
public void <init>(sun.jvm.hotspot.debugger.Address);
descriptor: (Lsun/jvm/hotspot/debugger/Address;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokespecial sun.jvm.hotspot.oops.Metadata.<init>:(Lsun/jvm/hotspot/debugger/Address;)V
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lsun/jvm/hotspot/oops/MethodData;
0 2 1 addr Lsun/jvm/hotspot/debugger/Address;
MethodParameters:
Name Flags
addr
public sun.jvm.hotspot.oops.Klass getKlassAtAddress(sun.jvm.hotspot.debugger.Address);
descriptor: (Lsun/jvm/hotspot/debugger/Address;)Lsun/jvm/hotspot/oops/Klass;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=2, args_size=2
start local 0 start local 1 0: aload 1
invokestatic sun.jvm.hotspot.oops.Metadata.instantiateWrapperFor:(Lsun/jvm/hotspot/debugger/Address;)Lsun/jvm/hotspot/oops/Metadata;
checkcast sun.jvm.hotspot.oops.Klass
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/MethodData;
0 1 1 addr Lsun/jvm/hotspot/debugger/Address;
MethodParameters:
Name Flags
addr
public sun.jvm.hotspot.oops.Method getMethodAtAddress(sun.jvm.hotspot.debugger.Address);
descriptor: (Lsun/jvm/hotspot/debugger/Address;)Lsun/jvm/hotspot/oops/Method;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=2, args_size=2
start local 0 start local 1 0: aload 1
invokestatic sun.jvm.hotspot.oops.Metadata.instantiateWrapperFor:(Lsun/jvm/hotspot/debugger/Address;)Lsun/jvm/hotspot/oops/Metadata;
checkcast sun.jvm.hotspot.oops.Method
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/MethodData;
0 1 1 addr Lsun/jvm/hotspot/debugger/Address;
MethodParameters:
Name Flags
addr
public void printKlassValueOn(sun.jvm.hotspot.oops.Klass, java.io.PrintStream);
descriptor: (Lsun/jvm/hotspot/oops/Klass;Ljava/io/PrintStream;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 1
aload 2
invokevirtual sun.jvm.hotspot.oops.Klass.printValueOn:(Ljava/io/PrintStream;)V
1: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lsun/jvm/hotspot/oops/MethodData;
0 2 1 klass Lsun/jvm/hotspot/oops/Klass;
0 2 2 st Ljava/io/PrintStream;
MethodParameters:
Name Flags
klass
st
public void printMethodValueOn(sun.jvm.hotspot.oops.Method, java.io.PrintStream);
descriptor: (Lsun/jvm/hotspot/oops/Method;Ljava/io/PrintStream;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 1
aload 2
invokevirtual sun.jvm.hotspot.oops.Method.printValueOn:(Ljava/io/PrintStream;)V
1: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lsun/jvm/hotspot/oops/MethodData;
0 2 1 method Lsun/jvm/hotspot/oops/Method;
0 2 2 st Ljava/io/PrintStream;
MethodParameters:
Name Flags
method
st
public boolean isMethodData();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: iconst_1
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/MethodData;
public sun.jvm.hotspot.oops.Method getMethod();
descriptor: ()Lsun/jvm/hotspot/oops/Method;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: getstatic sun.jvm.hotspot.oops.MethodData.method:Lsun/jvm/hotspot/oops/MetadataField;
aload 0
invokevirtual sun.jvm.hotspot.oops.MetadataField.getValue:(Lsun/jvm/hotspot/runtime/VMObject;)Lsun/jvm/hotspot/oops/Metadata;
checkcast sun.jvm.hotspot.oops.Method
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/MethodData;
public void printValueOn(java.io.PrintStream);
descriptor: (Ljava/io/PrintStream;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=3, args_size=2
start local 0 start local 1 0: aload 0
invokevirtual sun.jvm.hotspot.oops.MethodData.getMethod:()Lsun/jvm/hotspot/oops/Method;
astore 2
start local 2 1: aload 1
new java.lang.StringBuilder
dup
ldc "MethodData for "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 2
invokevirtual sun.jvm.hotspot.oops.Method.getName:()Lsun/jvm/hotspot/oops/Symbol;
invokevirtual sun.jvm.hotspot.oops.Symbol.asString:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 2
invokevirtual sun.jvm.hotspot.oops.Method.getSignature:()Lsun/jvm/hotspot/oops/Symbol;
invokevirtual sun.jvm.hotspot.oops.Symbol.asString:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokevirtual java.io.PrintStream.print:(Ljava/lang/String;)V
2: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lsun/jvm/hotspot/oops/MethodData;
0 3 1 tty Ljava/io/PrintStream;
1 3 2 m Lsun/jvm/hotspot/oops/Method;
MethodParameters:
Name Flags
tty
public void iterateFields(sun.jvm.hotspot.oops.MetadataVisitor);
descriptor: (Lsun/jvm/hotspot/oops/MetadataVisitor;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokespecial sun.jvm.hotspot.oops.Metadata.iterateFields:(Lsun/jvm/hotspot/oops/MetadataVisitor;)V
1: aload 1
getstatic sun.jvm.hotspot.oops.MethodData.method:Lsun/jvm/hotspot/oops/MetadataField;
iconst_1
invokeinterface sun.jvm.hotspot.oops.MetadataVisitor.doMetadata:(Lsun/jvm/hotspot/oops/MetadataField;Z)V
2: aload 1
getstatic sun.jvm.hotspot.oops.MethodData.size:Lsun/jvm/hotspot/oops/CIntField;
iconst_1
invokeinterface sun.jvm.hotspot.oops.MetadataVisitor.doCInt:(Lsun/jvm/hotspot/oops/CIntField;Z)V
3: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lsun/jvm/hotspot/oops/MethodData;
0 4 1 visitor Lsun/jvm/hotspot/oops/MetadataVisitor;
MethodParameters:
Name Flags
visitor
int dataSize();
descriptor: ()I
flags: (0x0000)
Code:
stack=2, locals=1, args_size=1
start local 0 0: getstatic sun.jvm.hotspot.oops.MethodData.dataSize:Lsun/jvm/hotspot/oops/CIntField;
ifnonnull 2
1: iconst_0
ireturn
2: StackMap locals:
StackMap stack:
getstatic sun.jvm.hotspot.oops.MethodData.dataSize:Lsun/jvm/hotspot/oops/CIntField;
aload 0
invokevirtual sun.jvm.hotspot.oops.MethodData.getAddress:()Lsun/jvm/hotspot/debugger/Address;
invokevirtual sun.jvm.hotspot.oops.CIntField.getValue:(Lsun/jvm/hotspot/debugger/Address;)J
l2i
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lsun/jvm/hotspot/oops/MethodData;
int sizeInBytes();
descriptor: ()I
flags: (0x0000)
Code:
stack=2, locals=1, args_size=1
start local 0 0: getstatic sun.jvm.hotspot.oops.MethodData.size:Lsun/jvm/hotspot/oops/CIntField;
ifnonnull 2
1: iconst_0
ireturn
2: StackMap locals:
StackMap stack:
getstatic sun.jvm.hotspot.oops.MethodData.size:Lsun/jvm/hotspot/oops/CIntField;
aload 0
invokevirtual sun.jvm.hotspot.oops.MethodData.getAddress:()Lsun/jvm/hotspot/debugger/Address;
invokevirtual sun.jvm.hotspot.oops.CIntField.getValue:(Lsun/jvm/hotspot/debugger/Address;)J
l2i
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lsun/jvm/hotspot/oops/MethodData;
int size();
descriptor: ()I
flags: (0x0000)
Code:
stack=5, locals=1, args_size=1
start local 0 0: invokestatic sun.jvm.hotspot.runtime.VM.getVM:()Lsun/jvm/hotspot/runtime/VM;
aload 0
invokevirtual sun.jvm.hotspot.oops.MethodData.sizeInBytes:()I
i2l
invokestatic sun.jvm.hotspot.runtime.VM.getVM:()Lsun/jvm/hotspot/runtime/VM;
invokevirtual sun.jvm.hotspot.runtime.VM.getBytesPerWord:()I
i2l
invokevirtual sun.jvm.hotspot.runtime.VM.alignUp:(JJ)J
invokestatic sun.jvm.hotspot.runtime.VM.getVM:()Lsun/jvm/hotspot/runtime/VM;
invokevirtual sun.jvm.hotspot.runtime.VM.getBytesPerWord:()I
i2l
ldiv
invokestatic sun.jvm.hotspot.oops.MethodData.alignSize:(J)J
l2i
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/MethodData;
sun.jvm.hotspot.oops.ParametersTypeData<sun.jvm.hotspot.oops.Klass, sun.jvm.hotspot.oops.Method> parametersTypeData();
descriptor: ()Lsun/jvm/hotspot/oops/ParametersTypeData;
flags: (0x0000)
Code:
stack=6, locals=3, args_size=1
start local 0 0: getstatic sun.jvm.hotspot.oops.MethodData.parametersTypeDataDi:Lsun/jvm/hotspot/oops/CIntField;
aload 0
invokevirtual sun.jvm.hotspot.oops.MethodData.getAddress:()Lsun/jvm/hotspot/debugger/Address;
invokevirtual sun.jvm.hotspot.oops.CIntField.getValue:(Lsun/jvm/hotspot/debugger/Address;)J
l2i
istore 1
start local 1 1: iload 1
iconst_m1
if_icmpeq 2
iload 1
bipush -2
if_icmpne 3
2: StackMap locals: int
StackMap stack:
aconst_null
areturn
3: StackMap locals:
StackMap stack:
new sun.jvm.hotspot.oops.DataLayout
dup
aload 0
iload 1
getstatic sun.jvm.hotspot.oops.MethodData.data:Lsun/jvm/hotspot/types/AddressField;
invokeinterface sun.jvm.hotspot.types.AddressField.getOffset:()J
l2i
iadd
invokespecial sun.jvm.hotspot.oops.DataLayout.<init>:(Lsun/jvm/hotspot/oops/MethodData;I)V
astore 2
start local 2 4: new sun.jvm.hotspot.oops.ParametersTypeData
dup
aload 0
aload 2
invokespecial sun.jvm.hotspot.oops.ParametersTypeData.<init>:(Lsun/jvm/hotspot/oops/MethodDataInterface;Lsun/jvm/hotspot/oops/DataLayout;)V
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lsun/jvm/hotspot/oops/MethodData;
1 5 1 di I
4 5 2 dataLayout Lsun/jvm/hotspot/oops/DataLayout;
Signature: ()Lsun/jvm/hotspot/oops/ParametersTypeData<Lsun/jvm/hotspot/oops/Klass;Lsun/jvm/hotspot/oops/Method;>;
boolean outOfBounds(int);
descriptor: (I)Z
flags: (0x0000)
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: iload 1
aload 0
invokevirtual sun.jvm.hotspot.oops.MethodData.dataSize:()I
if_icmplt 1
iconst_1
ireturn
StackMap locals:
StackMap stack:
1: iconst_0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lsun/jvm/hotspot/oops/MethodData;
0 2 1 dataIndex I
MethodParameters:
Name Flags
dataIndex
sun.jvm.hotspot.oops.ProfileData dataAt(int);
descriptor: (I)Lsun/jvm/hotspot/oops/ProfileData;
flags: (0x0000)
Code:
stack=6, locals=3, args_size=2
start local 0 start local 1 0: aload 0
iload 1
invokevirtual sun.jvm.hotspot.oops.MethodData.outOfBounds:(I)Z
ifeq 2
1: aconst_null
areturn
2: StackMap locals:
StackMap stack:
new sun.jvm.hotspot.oops.DataLayout
dup
aload 0
iload 1
getstatic sun.jvm.hotspot.oops.MethodData.data:Lsun/jvm/hotspot/types/AddressField;
invokeinterface sun.jvm.hotspot.types.AddressField.getOffset:()J
l2i
iadd
invokespecial sun.jvm.hotspot.oops.DataLayout.<init>:(Lsun/jvm/hotspot/oops/MethodData;I)V
astore 2
start local 2 3: aload 2
invokevirtual sun.jvm.hotspot.oops.DataLayout.tag:()I
tableswitch { // 0 - 12
0: 4
1: 5
2: 6
3: 7
4: 8
5: 9
6: 10
7: 11
8: 12
9: 4
10: 13
11: 14
12: 15
default: 4
}
4: StackMap locals: sun.jvm.hotspot.oops.DataLayout
StackMap stack:
new java.lang.InternalError
dup
new java.lang.StringBuilder
dup
iload 1
invokestatic java.lang.String.valueOf:(I)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc " "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
invokevirtual sun.jvm.hotspot.oops.MethodData.dataSize:()I
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
ldc " "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 2
invokevirtual sun.jvm.hotspot.oops.DataLayout.tag:()I
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.InternalError.<init>:(Ljava/lang/String;)V
athrow
5: StackMap locals:
StackMap stack:
new sun.jvm.hotspot.oops.BitData
dup
aload 2
invokespecial sun.jvm.hotspot.oops.BitData.<init>:(Lsun/jvm/hotspot/oops/DataLayout;)V
areturn
6: StackMap locals:
StackMap stack:
new sun.jvm.hotspot.oops.CounterData
dup
aload 2
invokespecial sun.jvm.hotspot.oops.CounterData.<init>:(Lsun/jvm/hotspot/oops/DataLayout;)V
areturn
7: StackMap locals:
StackMap stack:
new sun.jvm.hotspot.oops.JumpData
dup
aload 2
invokespecial sun.jvm.hotspot.oops.JumpData.<init>:(Lsun/jvm/hotspot/oops/DataLayout;)V
areturn
8: StackMap locals:
StackMap stack:
new sun.jvm.hotspot.oops.ReceiverTypeData
dup
aload 0
aload 2
invokespecial sun.jvm.hotspot.oops.ReceiverTypeData.<init>:(Lsun/jvm/hotspot/oops/MethodDataInterface;Lsun/jvm/hotspot/oops/DataLayout;)V
areturn
9: StackMap locals:
StackMap stack:
new sun.jvm.hotspot.oops.VirtualCallData
dup
aload 0
aload 2
invokespecial sun.jvm.hotspot.oops.VirtualCallData.<init>:(Lsun/jvm/hotspot/oops/MethodDataInterface;Lsun/jvm/hotspot/oops/DataLayout;)V
areturn
10: StackMap locals:
StackMap stack:
new sun.jvm.hotspot.oops.RetData
dup
aload 2
invokespecial sun.jvm.hotspot.oops.RetData.<init>:(Lsun/jvm/hotspot/oops/DataLayout;)V
areturn
11: StackMap locals:
StackMap stack:
new sun.jvm.hotspot.oops.BranchData
dup
aload 2
invokespecial sun.jvm.hotspot.oops.BranchData.<init>:(Lsun/jvm/hotspot/oops/DataLayout;)V
areturn
12: StackMap locals:
StackMap stack:
new sun.jvm.hotspot.oops.MultiBranchData
dup
aload 2
invokespecial sun.jvm.hotspot.oops.MultiBranchData.<init>:(Lsun/jvm/hotspot/oops/DataLayout;)V
areturn
13: StackMap locals:
StackMap stack:
new sun.jvm.hotspot.oops.CallTypeData
dup
aload 0
aload 2
invokespecial sun.jvm.hotspot.oops.CallTypeData.<init>:(Lsun/jvm/hotspot/oops/MethodDataInterface;Lsun/jvm/hotspot/oops/DataLayout;)V
areturn
14: StackMap locals:
StackMap stack:
new sun.jvm.hotspot.oops.VirtualCallTypeData
dup
aload 0
aload 2
invokespecial sun.jvm.hotspot.oops.VirtualCallTypeData.<init>:(Lsun/jvm/hotspot/oops/MethodDataInterface;Lsun/jvm/hotspot/oops/DataLayout;)V
areturn
15: StackMap locals:
StackMap stack:
new sun.jvm.hotspot.oops.ParametersTypeData
dup
aload 0
aload 2
invokespecial sun.jvm.hotspot.oops.ParametersTypeData.<init>:(Lsun/jvm/hotspot/oops/MethodDataInterface;Lsun/jvm/hotspot/oops/DataLayout;)V
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 16 0 this Lsun/jvm/hotspot/oops/MethodData;
0 16 1 dataIndex I
3 16 2 dataLayout Lsun/jvm/hotspot/oops/DataLayout;
MethodParameters:
Name Flags
dataIndex
int dpToDi(int);
descriptor: (I)I
flags: (0x0000)
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: iload 1
getstatic sun.jvm.hotspot.oops.MethodData.data:Lsun/jvm/hotspot/types/AddressField;
invokeinterface sun.jvm.hotspot.types.AddressField.getOffset:()J
l2i
isub
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/MethodData;
0 1 1 dp I
MethodParameters:
Name Flags
dp
int firstDi();
descriptor: ()I
flags: (0x0000)
Code:
stack=1, locals=1, args_size=1
start local 0 0: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/MethodData;
public sun.jvm.hotspot.oops.ProfileData firstData();
descriptor: ()Lsun/jvm/hotspot/oops/ProfileData;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
aload 0
invokevirtual sun.jvm.hotspot.oops.MethodData.firstDi:()I
invokevirtual sun.jvm.hotspot.oops.MethodData.dataAt:(I)Lsun/jvm/hotspot/oops/ProfileData;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/MethodData;
public sun.jvm.hotspot.oops.ProfileData nextData(sun.jvm.hotspot.oops.ProfileData);
descriptor: (Lsun/jvm/hotspot/oops/ProfileData;)Lsun/jvm/hotspot/oops/ProfileData;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=4, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokevirtual sun.jvm.hotspot.oops.ProfileData.dp:()I
invokevirtual sun.jvm.hotspot.oops.MethodData.dpToDi:(I)I
istore 2
start local 2 1: iload 2
aload 1
invokevirtual sun.jvm.hotspot.oops.ProfileData.sizeInBytes:()I
iadd
istore 3
start local 3 2: aload 0
iload 3
invokevirtual sun.jvm.hotspot.oops.MethodData.dataAt:(I)Lsun/jvm/hotspot/oops/ProfileData;
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lsun/jvm/hotspot/oops/MethodData;
0 3 1 current Lsun/jvm/hotspot/oops/ProfileData;
1 3 2 currentIndex I
2 3 3 nextIndex I
MethodParameters:
Name Flags
current
boolean isValid(sun.jvm.hotspot.oops.ProfileData);
descriptor: (Lsun/jvm/hotspot/oops/ProfileData;)Z
flags: (0x0000)
Code:
stack=1, locals=2, args_size=2
start local 0 start local 1 0: aload 1
ifnull 1
iconst_1
ireturn
StackMap locals:
StackMap stack:
1: iconst_0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lsun/jvm/hotspot/oops/MethodData;
0 2 1 current Lsun/jvm/hotspot/oops/ProfileData;
MethodParameters:
Name Flags
current
sun.jvm.hotspot.oops.DataLayout limitDataPosition();
descriptor: ()Lsun/jvm/hotspot/oops/DataLayout;
flags: (0x0000)
Code:
stack=6, locals=1, args_size=1
start local 0 0: new sun.jvm.hotspot.oops.DataLayout
dup
aload 0
aload 0
invokevirtual sun.jvm.hotspot.oops.MethodData.dataSize:()I
getstatic sun.jvm.hotspot.oops.MethodData.data:Lsun/jvm/hotspot/types/AddressField;
invokeinterface sun.jvm.hotspot.types.AddressField.getOffset:()J
l2i
iadd
invokespecial sun.jvm.hotspot.oops.DataLayout.<init>:(Lsun/jvm/hotspot/oops/MethodData;I)V
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/MethodData;
sun.jvm.hotspot.oops.DataLayout ();
descriptor: ()Lsun/jvm/hotspot/oops/DataLayout;
flags: (0x0000)
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual sun.jvm.hotspot.oops.MethodData.limitDataPosition:()Lsun/jvm/hotspot/oops/DataLayout;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/MethodData;
sun.jvm.hotspot.oops.DataLayout ();
descriptor: ()Lsun/jvm/hotspot/oops/DataLayout;
flags: (0x0000)
Code:
stack=4, locals=1, args_size=1
start local 0 0: new sun.jvm.hotspot.oops.DataLayout
dup
aload 0
aload 0
invokevirtual sun.jvm.hotspot.oops.MethodData.sizeInBytes:()I
invokespecial sun.jvm.hotspot.oops.DataLayout.<init>:(Lsun/jvm/hotspot/oops/MethodData;I)V
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/MethodData;
public static int (sun.jvm.hotspot.oops.DataLayout);
descriptor: (Lsun/jvm/hotspot/oops/DataLayout;)I
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=2, args_size=1
start local 0 0: iconst_0
istore 1
start local 1 1: aload 0
invokevirtual sun.jvm.hotspot.oops.DataLayout.tag:()I
lookupswitch { // 3
0: 2
1: 2
13: 4
default: 6
}
2: StackMap locals: int
StackMap stack:
invokestatic sun.jvm.hotspot.oops.BitData.staticCellCount:()I
istore 1
3: goto 7
4: StackMap locals:
StackMap stack:
invokestatic sun.jvm.hotspot.oops.SpeculativeTrapData.staticCellCount:()I
istore 1
5: goto 7
6: StackMap locals:
StackMap stack:
new java.lang.InternalError
dup
new java.lang.StringBuilder
dup
ldc "unexpected tag "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
invokevirtual sun.jvm.hotspot.oops.DataLayout.tag:()I
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.InternalError.<init>:(Ljava/lang/String;)V
athrow
7: StackMap locals:
StackMap stack:
iload 1
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 dataLayout Lsun/jvm/hotspot/oops/DataLayout;
1 8 1 nbCells I
MethodParameters:
Name Flags
dataLayout
sun.jvm.hotspot.oops.DataLayout (sun.jvm.hotspot.oops.DataLayout);
descriptor: (Lsun/jvm/hotspot/oops/DataLayout;)Lsun/jvm/hotspot/oops/DataLayout;
flags: (0x0000)
Code:
stack=5, locals=2, args_size=2
start local 0 start local 1 0: new sun.jvm.hotspot.oops.DataLayout
dup
aload 0
aload 1
invokevirtual sun.jvm.hotspot.oops.DataLayout.dp:()I
aload 1
invokestatic sun.jvm.hotspot.oops.MethodData.extraNbCells:(Lsun/jvm/hotspot/oops/DataLayout;)I
invokestatic sun.jvm.hotspot.oops.DataLayout.computeSizeInBytes:(I)I
iadd
invokespecial sun.jvm.hotspot.oops.DataLayout.<init>:(Lsun/jvm/hotspot/oops/MethodData;I)V
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/MethodData;
0 1 1 dataLayout Lsun/jvm/hotspot/oops/DataLayout;
MethodParameters:
Name Flags
dataLayout
public void printDataOn(java.io.PrintStream);
descriptor: (Ljava/io/PrintStream;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=5, args_size=2
start local 0 start local 1 0: aload 0
invokevirtual sun.jvm.hotspot.oops.MethodData.parametersTypeData:()Lsun/jvm/hotspot/oops/ParametersTypeData;
ifnull 2
1: aload 0
invokevirtual sun.jvm.hotspot.oops.MethodData.parametersTypeData:()Lsun/jvm/hotspot/oops/ParametersTypeData;
aload 1
invokevirtual sun.jvm.hotspot.oops.ParametersTypeData.printDataOn:(Ljava/io/PrintStream;)V
2: StackMap locals:
StackMap stack:
aload 0
invokevirtual sun.jvm.hotspot.oops.MethodData.firstData:()Lsun/jvm/hotspot/oops/ProfileData;
astore 2
start local 2 3: goto 8
4: StackMap locals: sun.jvm.hotspot.oops.ProfileData
StackMap stack:
aload 1
aload 0
aload 2
invokevirtual sun.jvm.hotspot.oops.ProfileData.dp:()I
invokevirtual sun.jvm.hotspot.oops.MethodData.dpToDi:(I)I
invokevirtual java.io.PrintStream.print:(I)V
5: aload 1
ldc " "
invokevirtual java.io.PrintStream.print:(Ljava/lang/String;)V
6: aload 2
aload 1
invokevirtual sun.jvm.hotspot.oops.ProfileData.printDataOn:(Ljava/io/PrintStream;)V
7: aload 0
aload 2
invokevirtual sun.jvm.hotspot.oops.MethodData.nextData:(Lsun/jvm/hotspot/oops/ProfileData;)Lsun/jvm/hotspot/oops/ProfileData;
astore 2
StackMap locals:
StackMap stack:
8: aload 0
aload 2
invokevirtual sun.jvm.hotspot.oops.MethodData.isValid:(Lsun/jvm/hotspot/oops/ProfileData;)Z
ifne 4
9: aload 1
ldc "--- Extra data:"
invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
10: aload 0
invokevirtual sun.jvm.hotspot.oops.MethodData.extraDataBase:()Lsun/jvm/hotspot/oops/DataLayout;
astore 3
start local 3 11: aload 0
invokevirtual sun.jvm.hotspot.oops.MethodData.extraDataLimit:()Lsun/jvm/hotspot/oops/DataLayout;
astore 4
start local 4 12: StackMap locals: sun.jvm.hotspot.oops.DataLayout sun.jvm.hotspot.oops.DataLayout
StackMap stack:
aload 3
invokevirtual sun.jvm.hotspot.oops.DataLayout.tag:()I
lookupswitch { // 4
0: 13
1: 14
9: 18
13: 16
default: 21
}
13: StackMap locals:
StackMap stack:
goto 26
14: StackMap locals:
StackMap stack:
new sun.jvm.hotspot.oops.BitData
dup
aload 3
invokespecial sun.jvm.hotspot.oops.BitData.<init>:(Lsun/jvm/hotspot/oops/DataLayout;)V
astore 2
15: goto 22
16: StackMap locals:
StackMap stack:
new sun.jvm.hotspot.oops.SpeculativeTrapData
dup
aload 0
aload 3
invokespecial sun.jvm.hotspot.oops.SpeculativeTrapData.<init>:(Lsun/jvm/hotspot/oops/MethodDataInterface;Lsun/jvm/hotspot/oops/DataLayout;)V
astore 2
17: goto 22
18: StackMap locals:
StackMap stack:
new sun.jvm.hotspot.oops.ArgInfoData
dup
aload 3
invokespecial sun.jvm.hotspot.oops.ArgInfoData.<init>:(Lsun/jvm/hotspot/oops/DataLayout;)V
astore 2
19: aload 4
astore 3
20: goto 22
21: StackMap locals:
StackMap stack:
new java.lang.InternalError
dup
new java.lang.StringBuilder
dup
ldc "unexpected tag "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 3
invokevirtual sun.jvm.hotspot.oops.DataLayout.tag:()I
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.InternalError.<init>:(Ljava/lang/String;)V
athrow
22: StackMap locals:
StackMap stack:
aload 1
aload 0
aload 2
invokevirtual sun.jvm.hotspot.oops.ProfileData.dp:()I
invokevirtual sun.jvm.hotspot.oops.MethodData.dpToDi:(I)I
invokevirtual java.io.PrintStream.print:(I)V
23: aload 1
ldc " "
invokevirtual java.io.PrintStream.print:(Ljava/lang/String;)V
24: aload 2
aload 1
invokevirtual sun.jvm.hotspot.oops.ProfileData.printDataOn:(Ljava/io/PrintStream;)V
25: aload 3
aload 4
if_acmpne 26
return
26: StackMap locals:
StackMap stack:
aload 0
aload 3
invokevirtual sun.jvm.hotspot.oops.MethodData.nextExtra:(Lsun/jvm/hotspot/oops/DataLayout;)Lsun/jvm/hotspot/oops/DataLayout;
astore 3
goto 12
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 27 0 this Lsun/jvm/hotspot/oops/MethodData;
0 27 1 st Ljava/io/PrintStream;
3 27 2 data Lsun/jvm/hotspot/oops/ProfileData;
11 27 3 dp Lsun/jvm/hotspot/oops/DataLayout;
12 27 4 end Lsun/jvm/hotspot/oops/DataLayout;
MethodParameters:
Name Flags
st
private byte[] fetchDataAt(sun.jvm.hotspot.debugger.Address, long, long);
descriptor: (Lsun/jvm/hotspot/debugger/Address;JJ)[B
flags: (0x0002) ACC_PRIVATE
Code:
stack=7, locals=8, args_size=4
start local 0 start local 1 start local 2 start local 4 0: lload 4
l2i
newarray 8
astore 6
start local 6 1: iconst_0
istore 7
start local 7 2: goto 5
3: StackMap locals: byte[] int
StackMap stack:
aload 6
iload 7
aload 1
lload 2
iload 7
i2l
ladd
invokeinterface sun.jvm.hotspot.debugger.Address.getJByteAt:(J)B
bastore
4: iinc 7 1
StackMap locals:
StackMap stack:
5: iload 7
i2l
lload 4
lcmp
iflt 3
end local 7 6: aload 6
areturn
end local 6 end local 4 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Lsun/jvm/hotspot/oops/MethodData;
0 7 1 base Lsun/jvm/hotspot/debugger/Address;
0 7 2 offset J
0 7 4 size J
1 7 6 result [B
2 6 7 i I
MethodParameters:
Name Flags
base
offset
size
public byte[] orig();
descriptor: ()[B
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=1, args_size=1
start local 0 0: aload 0
aload 0
invokevirtual sun.jvm.hotspot.oops.MethodData.getAddress:()Lsun/jvm/hotspot/debugger/Address;
lconst_0
getstatic sun.jvm.hotspot.oops.MethodData.sizeofMethodDataOopDesc:I
i2l
invokevirtual sun.jvm.hotspot.oops.MethodData.fetchDataAt:(Lsun/jvm/hotspot/debugger/Address;JJ)[B
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/MethodData;
public long[] data();
descriptor: ()[J
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=8, args_size=1
start local 0 0: aload 0
invokevirtual sun.jvm.hotspot.oops.MethodData.getAddress:()Lsun/jvm/hotspot/debugger/Address;
astore 1
start local 1 1: getstatic sun.jvm.hotspot.oops.MethodData.data:Lsun/jvm/hotspot/types/AddressField;
invokeinterface sun.jvm.hotspot.types.AddressField.getOffset:()J
lstore 2
start local 2 2: aload 0
invokevirtual sun.jvm.hotspot.oops.MethodData.dataSize:()I
getstatic sun.jvm.hotspot.oops.MethodData.cellSize:I
idiv
istore 4
start local 4 3: iload 4
newarray 11
astore 5
start local 5 4: iconst_0
istore 6
start local 6 5: goto 10
6: StackMap locals: sun.jvm.hotspot.oops.MethodData sun.jvm.hotspot.debugger.Address long int long[] int
StackMap stack:
aload 1
lload 2
iload 6
getstatic sun.jvm.hotspot.oops.MethodData.cellSize:I
imul
i2l
ladd
invokeinterface sun.jvm.hotspot.debugger.Address.getAddressAt:(J)Lsun/jvm/hotspot/debugger/Address;
astore 7
start local 7 7: aload 7
ifnull 9
8: aload 5
iload 6
aload 7
aconst_null
invokeinterface sun.jvm.hotspot.debugger.Address.minus:(Lsun/jvm/hotspot/debugger/Address;)J
lastore
end local 7 9: StackMap locals:
StackMap stack:
iinc 6 1
StackMap locals:
StackMap stack:
10: iload 6
iload 4
if_icmplt 6
end local 6 11: aload 5
areturn
end local 5 end local 4 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Lsun/jvm/hotspot/oops/MethodData;
1 12 1 base Lsun/jvm/hotspot/debugger/Address;
2 12 2 offset J
3 12 4 elements I
4 12 5 result [J
5 11 6 i I
7 9 7 value Lsun/jvm/hotspot/debugger/Address;
int mileageOf(sun.jvm.hotspot.oops.Method);
descriptor: (Lsun/jvm/hotspot/oops/Method;)I
flags: (0x0000)
Code:
stack=4, locals=13, args_size=2
start local 0 start local 1 0: lconst_0
lstore 2
start local 2 1: aload 1
invokevirtual sun.jvm.hotspot.oops.Method.interpreterInvocationCount:()I
istore 4
start local 4 2: lload 2
iload 4
i2l
lcmp
ifge 3
iload 4
i2l
lstore 2
3: StackMap locals: long int
StackMap stack:
aload 1
invokevirtual sun.jvm.hotspot.oops.Method.getInvocationCount:()J
lstore 5
start local 5 4: aload 1
invokevirtual sun.jvm.hotspot.oops.Method.getBackedgeCount:()J
lstore 7
start local 7 5: lload 5
iconst_3
lshr
lstore 9
start local 9 6: lload 5
ldc 4
land
lconst_0
lcmp
ifeq 7
lload 9
getstatic sun.jvm.hotspot.oops.MethodData.CompileThreshold:I
i2l
ladd
lstore 9
7: StackMap locals: long long long
StackMap stack:
lload 2
lload 9
lcmp
ifge 8
lload 9
lstore 2
8: StackMap locals:
StackMap stack:
lload 7
iconst_3
lshr
lstore 11
start local 11 9: lload 7
ldc 4
land
lconst_0
lcmp
ifeq 10
lload 11
getstatic sun.jvm.hotspot.oops.MethodData.CompileThreshold:I
i2l
ladd
lstore 11
10: StackMap locals: long
StackMap stack:
lload 2
lload 11
lcmp
ifge 11
lload 11
lstore 2
11: StackMap locals:
StackMap stack:
lload 2
l2i
ireturn
end local 11 end local 9 end local 7 end local 5 end local 4 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Lsun/jvm/hotspot/oops/MethodData;
0 12 1 method Lsun/jvm/hotspot/oops/Method;
1 12 2 mileage J
2 12 4 iic I
4 12 5 ic J
5 12 7 bc J
6 12 9 icval J
9 12 11 bcval J
MethodParameters:
Name Flags
method
public int currentMileage();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: sipush 20000
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/MethodData;
int dumpReplayDataTypeHelper(java.io.PrintStream, int, int, int, sun.jvm.hotspot.oops.ProfileData, sun.jvm.hotspot.oops.Klass);
descriptor: (Ljava/io/PrintStream;IIILsun/jvm/hotspot/oops/ProfileData;Lsun/jvm/hotspot/oops/Klass;)I
flags: (0x0000)
Code:
stack=5, locals=7, args_size=7
start local 0 start local 1 start local 2 start local 3 start local 4 start local 5 start local 6 0: aload 6
ifnull 11
1: iload 2
ifne 2
iinc 3 1
goto 11
2: StackMap locals:
StackMap stack:
aload 1
new java.lang.StringBuilder
dup
ldc " "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
3: aload 0
aload 5
invokevirtual sun.jvm.hotspot.oops.ProfileData.dp:()I
4: iload 4
invokestatic sun.jvm.hotspot.oops.ProfileData.cellOffset:(I)I
iadd
5: invokevirtual sun.jvm.hotspot.oops.MethodData.dpToDi:(I)I
6: getstatic sun.jvm.hotspot.oops.MethodData.cellSize:I
7: idiv
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
8: ldc " "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
9: aload 6
invokevirtual sun.jvm.hotspot.oops.Klass.getName:()Lsun/jvm/hotspot/oops/Symbol;
invokevirtual sun.jvm.hotspot.oops.Symbol.asString:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
10: invokevirtual java.io.PrintStream.print:(Ljava/lang/String;)V
11: StackMap locals:
StackMap stack:
iload 3
ireturn
end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Lsun/jvm/hotspot/oops/MethodData;
0 12 1 out Ljava/io/PrintStream;
0 12 2 round I
0 12 3 count I
0 12 4 index I
0 12 5 pdata Lsun/jvm/hotspot/oops/ProfileData;
0 12 6 k Lsun/jvm/hotspot/oops/Klass;
MethodParameters:
Name Flags
out
round
count
index
pdata
k
int dumpReplayDataReceiverTypeHelper(java.io.PrintStream, int, int, sun.jvm.hotspot.oops.ReceiverTypeData<sun.jvm.hotspot.oops.Klass, sun.jvm.hotspot.oops.Method>);
descriptor: (Ljava/io/PrintStream;IILsun/jvm/hotspot/oops/ReceiverTypeData;)I
flags: (0x0000)
Code:
stack=7, locals=7, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: iconst_0
istore 5
start local 5 1: goto 5
2: StackMap locals: int
StackMap stack:
aload 4
iload 5
invokevirtual sun.jvm.hotspot.oops.ReceiverTypeData.receiver:(I)Ljava/lang/Object;
checkcast sun.jvm.hotspot.oops.Klass
astore 6
start local 6 3: aload 0
aload 1
iload 2
iload 3
iload 5
invokestatic sun.jvm.hotspot.oops.ReceiverTypeData.receiverCellIndex:(I)I
aload 4
aload 6
invokevirtual sun.jvm.hotspot.oops.MethodData.dumpReplayDataTypeHelper:(Ljava/io/PrintStream;IIILsun/jvm/hotspot/oops/ProfileData;Lsun/jvm/hotspot/oops/Klass;)I
istore 3
end local 6 4: iinc 5 1
StackMap locals:
StackMap stack:
5: iload 5
invokestatic sun.jvm.hotspot.oops.ReceiverTypeData.rowLimit:()I
if_icmplt 2
end local 5 6: iload 3
ireturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Lsun/jvm/hotspot/oops/MethodData;
0 7 1 out Ljava/io/PrintStream;
0 7 2 round I
0 7 3 count I
0 7 4 vdata Lsun/jvm/hotspot/oops/ReceiverTypeData<Lsun/jvm/hotspot/oops/Klass;Lsun/jvm/hotspot/oops/Method;>;
1 6 5 i I
3 4 6 k Lsun/jvm/hotspot/oops/Klass;
Signature: (Ljava/io/PrintStream;IILsun/jvm/hotspot/oops/ReceiverTypeData<Lsun/jvm/hotspot/oops/Klass;Lsun/jvm/hotspot/oops/Method;>;)I
MethodParameters:
Name Flags
out
round
count
vdata
int dumpReplayDataCallTypeHelper(java.io.PrintStream, int, int, sun.jvm.hotspot.oops.CallTypeDataInterface<sun.jvm.hotspot.oops.Klass>);
descriptor: (Ljava/io/PrintStream;IILsun/jvm/hotspot/oops/CallTypeDataInterface;)I
flags: (0x0000)
Code:
stack=8, locals=6, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: aload 4
invokeinterface sun.jvm.hotspot.oops.CallTypeDataInterface.hasArguments:()Z
ifeq 6
1: iconst_0
istore 5
start local 5 2: goto 5
3: StackMap locals: int
StackMap stack:
aload 0
aload 1
iload 2
iload 3
aload 4
iload 5
invokeinterface sun.jvm.hotspot.oops.CallTypeDataInterface.argumentTypeIndex:(I)I
aload 4
checkcast sun.jvm.hotspot.oops.ProfileData
aload 4
iload 5
invokeinterface sun.jvm.hotspot.oops.CallTypeDataInterface.argumentType:(I)Ljava/lang/Object;
checkcast sun.jvm.hotspot.oops.Klass
invokevirtual sun.jvm.hotspot.oops.MethodData.dumpReplayDataTypeHelper:(Ljava/io/PrintStream;IIILsun/jvm/hotspot/oops/ProfileData;Lsun/jvm/hotspot/oops/Klass;)I
istore 3
4: iinc 5 1
StackMap locals:
StackMap stack:
5: iload 5
aload 4
invokeinterface sun.jvm.hotspot.oops.CallTypeDataInterface.numberOfArguments:()I
if_icmplt 3
end local 5 6: StackMap locals:
StackMap stack:
aload 4
invokeinterface sun.jvm.hotspot.oops.CallTypeDataInterface.hasReturn:()Z
ifeq 8
7: aload 0
aload 1
iload 2
iload 3
aload 4
invokeinterface sun.jvm.hotspot.oops.CallTypeDataInterface.returnTypeIndex:()I
aload 4
checkcast sun.jvm.hotspot.oops.ProfileData
aload 4
invokeinterface sun.jvm.hotspot.oops.CallTypeDataInterface.returnType:()Ljava/lang/Object;
checkcast sun.jvm.hotspot.oops.Klass
invokevirtual sun.jvm.hotspot.oops.MethodData.dumpReplayDataTypeHelper:(Ljava/io/PrintStream;IIILsun/jvm/hotspot/oops/ProfileData;Lsun/jvm/hotspot/oops/Klass;)I
istore 3
8: StackMap locals:
StackMap stack:
iload 3
ireturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Lsun/jvm/hotspot/oops/MethodData;
0 9 1 out Ljava/io/PrintStream;
0 9 2 round I
0 9 3 count I
0 9 4 callTypeData Lsun/jvm/hotspot/oops/CallTypeDataInterface<Lsun/jvm/hotspot/oops/Klass;>;
2 6 5 i I
Signature: (Ljava/io/PrintStream;IILsun/jvm/hotspot/oops/CallTypeDataInterface<Lsun/jvm/hotspot/oops/Klass;>;)I
MethodParameters:
Name Flags
out
round
count
callTypeData
int (java.io.PrintStream, int, int);
descriptor: (Ljava/io/PrintStream;II)I
flags: (0x0000)
Code:
stack=5, locals=8, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 0
invokevirtual sun.jvm.hotspot.oops.MethodData.extraDataBase:()Lsun/jvm/hotspot/oops/DataLayout;
astore 4
start local 4 1: aload 0
invokevirtual sun.jvm.hotspot.oops.MethodData.extraDataLimit:()Lsun/jvm/hotspot/oops/DataLayout;
astore 5
start local 5 2: goto 16
3: StackMap locals: sun.jvm.hotspot.oops.DataLayout sun.jvm.hotspot.oops.DataLayout
StackMap stack:
aload 4
invokevirtual sun.jvm.hotspot.oops.DataLayout.tag:()I
lookupswitch { // 4
0: 4
1: 5
9: 4
13: 6
default: 14
}
4: StackMap locals:
StackMap stack:
iload 3
ireturn
5: StackMap locals:
StackMap stack:
goto 15
6: StackMap locals:
StackMap stack:
new sun.jvm.hotspot.oops.SpeculativeTrapData
dup
aload 0
aload 4
invokespecial sun.jvm.hotspot.oops.SpeculativeTrapData.<init>:(Lsun/jvm/hotspot/oops/MethodDataInterface;Lsun/jvm/hotspot/oops/DataLayout;)V
astore 6
start local 6 7: aload 6
invokevirtual sun.jvm.hotspot.oops.SpeculativeTrapData.method:()Ljava/lang/Object;
checkcast sun.jvm.hotspot.oops.Method
astore 7
start local 7 8: aload 7
ifnull 15
9: iload 2
ifne 12
10: iinc 3 1
11: goto 15
12: StackMap locals: sun.jvm.hotspot.oops.SpeculativeTrapData sun.jvm.hotspot.oops.Method
StackMap stack:
aload 1
new java.lang.StringBuilder
dup
ldc " "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
aload 6
invokevirtual sun.jvm.hotspot.oops.SpeculativeTrapData.dp:()I
invokestatic sun.jvm.hotspot.oops.SpeculativeTrapData.methodIndex:()I
invokestatic sun.jvm.hotspot.oops.SpeculativeTrapData.cellOffset:(I)I
iadd
invokevirtual sun.jvm.hotspot.oops.MethodData.dpToDi:(I)I
getstatic sun.jvm.hotspot.oops.MethodData.cellSize:I
idiv
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
ldc " "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 7
invokevirtual sun.jvm.hotspot.oops.Method.nameAsAscii:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokevirtual java.io.PrintStream.print:(Ljava/lang/String;)V
13: goto 15
end local 7 end local 6 14: StackMap locals:
StackMap stack:
new java.lang.InternalError
dup
new java.lang.StringBuilder
dup
ldc "bad tag "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 4
invokevirtual sun.jvm.hotspot.oops.DataLayout.tag:()I
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.InternalError.<init>:(Ljava/lang/String;)V
athrow
15: StackMap locals:
StackMap stack:
aload 0
aload 4
invokevirtual sun.jvm.hotspot.oops.MethodData.nextExtra:(Lsun/jvm/hotspot/oops/DataLayout;)Lsun/jvm/hotspot/oops/DataLayout;
astore 4
StackMap locals:
StackMap stack:
16: aload 4
aload 5
if_acmpne 3
17: iload 3
ireturn
end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 18 0 this Lsun/jvm/hotspot/oops/MethodData;
0 18 1 out Ljava/io/PrintStream;
0 18 2 round I
0 18 3 count I
1 18 4 dp Lsun/jvm/hotspot/oops/DataLayout;
2 18 5 end Lsun/jvm/hotspot/oops/DataLayout;
7 14 6 data Lsun/jvm/hotspot/oops/SpeculativeTrapData<Lsun/jvm/hotspot/oops/Klass;Lsun/jvm/hotspot/oops/Method;>;
8 14 7 m Lsun/jvm/hotspot/oops/Method;
MethodParameters:
Name Flags
out
round
count
public void dumpReplayData(java.io.PrintStream);
descriptor: (Ljava/io/PrintStream;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=8, locals=10, args_size=2
start local 0 start local 1 0: aload 0
invokevirtual sun.jvm.hotspot.oops.MethodData.getMethod:()Lsun/jvm/hotspot/oops/Method;
astore 2
start local 2 1: aload 1
new java.lang.StringBuilder
dup
ldc "ciMethodData "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 2
invokevirtual sun.jvm.hotspot.oops.Method.nameAsAscii:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
2: ldc " "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc "2"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc " "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
3: aload 0
invokevirtual sun.jvm.hotspot.oops.MethodData.currentMileage:()I
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
4: invokevirtual java.io.PrintStream.print:(Ljava/lang/String;)V
5: aload 0
invokevirtual sun.jvm.hotspot.oops.MethodData.orig:()[B
astore 3
start local 3 6: aload 1
new java.lang.StringBuilder
dup
ldc " orig "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 3
arraylength
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokevirtual java.io.PrintStream.print:(Ljava/lang/String;)V
7: iconst_0
istore 4
start local 4 8: goto 11
9: StackMap locals: sun.jvm.hotspot.oops.Method byte[] int
StackMap stack:
aload 1
new java.lang.StringBuilder
dup
ldc " "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 3
iload 4
baload
sipush 255
iand
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokevirtual java.io.PrintStream.print:(Ljava/lang/String;)V
10: iinc 4 1
StackMap locals:
StackMap stack:
11: iload 4
aload 3
arraylength
if_icmplt 9
end local 4 12: aload 0
invokevirtual sun.jvm.hotspot.oops.MethodData.data:()[J
astore 4
start local 4 13: aload 1
new java.lang.StringBuilder
dup
ldc " data "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 4
arraylength
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokevirtual java.io.PrintStream.print:(Ljava/lang/String;)V
14: iconst_0
istore 5
start local 5 15: goto 18
16: StackMap locals: sun.jvm.hotspot.oops.MethodData java.io.PrintStream sun.jvm.hotspot.oops.Method byte[] long[] int
StackMap stack:
aload 1
new java.lang.StringBuilder
dup
ldc " 0x"
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 4
iload 5
laload
invokestatic java.lang.Long.toHexString:(J)Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokevirtual java.io.PrintStream.print:(Ljava/lang/String;)V
17: iinc 5 1
StackMap locals:
StackMap stack:
18: iload 5
aload 4
arraylength
if_icmplt 16
end local 5 19: iconst_0
istore 5
start local 5 20: aload 0
invokevirtual sun.jvm.hotspot.oops.MethodData.parametersTypeData:()Lsun/jvm/hotspot/oops/ParametersTypeData;
astore 6
start local 6 21: iconst_0
istore 7
start local 7 22: goto 39
23: StackMap locals: sun.jvm.hotspot.oops.ParametersTypeData int
StackMap stack:
iload 7
iconst_1
if_icmpne 24
aload 1
new java.lang.StringBuilder
dup
ldc " oops "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
iload 5
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokevirtual java.io.PrintStream.print:(Ljava/lang/String;)V
24: StackMap locals:
StackMap stack:
aload 0
invokevirtual sun.jvm.hotspot.oops.MethodData.firstData:()Lsun/jvm/hotspot/oops/ProfileData;
astore 8
start local 8 25: goto 31
26: StackMap locals: sun.jvm.hotspot.oops.ProfileData
StackMap stack:
aload 8
instanceof sun.jvm.hotspot.oops.ReceiverTypeData
ifeq 28
27: aload 0
aload 1
iload 7
iload 5
aload 8
checkcast sun.jvm.hotspot.oops.ReceiverTypeData
invokevirtual sun.jvm.hotspot.oops.MethodData.dumpReplayDataReceiverTypeHelper:(Ljava/io/PrintStream;IILsun/jvm/hotspot/oops/ReceiverTypeData;)I
istore 5
28: StackMap locals:
StackMap stack:
aload 8
instanceof sun.jvm.hotspot.oops.CallTypeDataInterface
ifeq 30
29: aload 0
aload 1
iload 7
iload 5
aload 8
checkcast sun.jvm.hotspot.oops.CallTypeDataInterface
invokevirtual sun.jvm.hotspot.oops.MethodData.dumpReplayDataCallTypeHelper:(Ljava/io/PrintStream;IILsun/jvm/hotspot/oops/CallTypeDataInterface;)I
istore 5
30: StackMap locals:
StackMap stack:
aload 0
aload 8
invokevirtual sun.jvm.hotspot.oops.MethodData.nextData:(Lsun/jvm/hotspot/oops/ProfileData;)Lsun/jvm/hotspot/oops/ProfileData;
astore 8
StackMap locals:
StackMap stack:
31: aload 0
aload 8
invokevirtual sun.jvm.hotspot.oops.MethodData.isValid:(Lsun/jvm/hotspot/oops/ProfileData;)Z
ifne 26
32: aload 6
ifnull 38
33: iconst_0
istore 9
start local 9 34: goto 37
35: StackMap locals: int
StackMap stack:
aload 0
aload 1
iload 7
iload 5
iload 9
invokestatic sun.jvm.hotspot.oops.ParametersTypeData.typeIndex:(I)I
aload 6
aload 6
iload 9
invokevirtual sun.jvm.hotspot.oops.ParametersTypeData.type:(I)Ljava/lang/Object;
checkcast sun.jvm.hotspot.oops.Klass
invokevirtual sun.jvm.hotspot.oops.MethodData.dumpReplayDataTypeHelper:(Ljava/io/PrintStream;IIILsun/jvm/hotspot/oops/ProfileData;Lsun/jvm/hotspot/oops/Klass;)I
istore 5
36: iinc 9 1
StackMap locals:
StackMap stack:
37: iload 9
aload 6
invokevirtual sun.jvm.hotspot.oops.ParametersTypeData.numberOfParameters:()I
if_icmplt 35
end local 9 end local 8 38: StackMap locals:
StackMap stack:
iinc 7 1
StackMap locals:
StackMap stack:
39: iload 7
iconst_2
if_icmplt 23
end local 7 40: iconst_0
istore 5
41: iconst_0
istore 7
start local 7 42: goto 46
43: StackMap locals:
StackMap stack:
iload 7
iconst_1
if_icmpne 44
aload 1
new java.lang.StringBuilder
dup
ldc " methods "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
iload 5
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokevirtual java.io.PrintStream.print:(Ljava/lang/String;)V
44: StackMap locals:
StackMap stack:
aload 0
aload 1
iload 7
iload 5
invokevirtual sun.jvm.hotspot.oops.MethodData.dumpReplayDataExtraDataHelper:(Ljava/io/PrintStream;II)I
istore 5
45: iinc 7 1
StackMap locals:
StackMap stack:
46: iload 7
iconst_2
if_icmplt 43
end local 7 47: aload 1
invokevirtual java.io.PrintStream.println:()V
48: return
end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 49 0 this Lsun/jvm/hotspot/oops/MethodData;
0 49 1 out Ljava/io/PrintStream;
1 49 2 method Lsun/jvm/hotspot/oops/Method;
6 49 3 orig [B
8 12 4 i I
13 49 4 data [J
15 19 5 i I
20 49 5 count I
21 49 6 parameters Lsun/jvm/hotspot/oops/ParametersTypeData<Lsun/jvm/hotspot/oops/Klass;Lsun/jvm/hotspot/oops/Method;>;
22 40 7 round I
25 38 8 pdata Lsun/jvm/hotspot/oops/ProfileData;
34 38 9 i I
42 47 7 round I
MethodParameters:
Name Flags
out
public java.lang.Object getKlassAtAddress(sun.jvm.hotspot.debugger.Address);
descriptor: (Lsun/jvm/hotspot/debugger/Address;)Ljava/lang/Object;
flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
Code:
stack=2, locals=2, args_size=2
0: aload 0
aload 1
invokevirtual sun.jvm.hotspot.oops.MethodData.getKlassAtAddress:(Lsun/jvm/hotspot/debugger/Address;)Lsun/jvm/hotspot/oops/Klass;
areturn
LocalVariableTable:
Start End Slot Name Signature
public void printMethodValueOn(java.lang.Object, java.io.PrintStream);
descriptor: (Ljava/lang/Object;Ljava/io/PrintStream;)V
flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
Code:
stack=3, locals=3, args_size=3
0: aload 0
aload 1
checkcast sun.jvm.hotspot.oops.Method
aload 2
invokevirtual sun.jvm.hotspot.oops.MethodData.printMethodValueOn:(Lsun/jvm/hotspot/oops/Method;Ljava/io/PrintStream;)V
return
LocalVariableTable:
Start End Slot Name Signature
public java.lang.Object getMethodAtAddress(sun.jvm.hotspot.debugger.Address);
descriptor: (Lsun/jvm/hotspot/debugger/Address;)Ljava/lang/Object;
flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
Code:
stack=2, locals=2, args_size=2
0: aload 0
aload 1
invokevirtual sun.jvm.hotspot.oops.MethodData.getMethodAtAddress:(Lsun/jvm/hotspot/debugger/Address;)Lsun/jvm/hotspot/oops/Method;
areturn
LocalVariableTable:
Start End Slot Name Signature
public void printKlassValueOn(java.lang.Object, java.io.PrintStream);
descriptor: (Ljava/lang/Object;Ljava/io/PrintStream;)V
flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
Code:
stack=3, locals=3, args_size=3
0: aload 0
aload 1
checkcast sun.jvm.hotspot.oops.Klass
aload 2
invokevirtual sun.jvm.hotspot.oops.MethodData.printKlassValueOn:(Lsun/jvm/hotspot/oops/Klass;Ljava/io/PrintStream;)V
return
LocalVariableTable:
Start End Slot Name Signature
}
Signature: Lsun/jvm/hotspot/oops/Metadata;Lsun/jvm/hotspot/oops/MethodDataInterface<Lsun/jvm/hotspot/oops/Klass;Lsun/jvm/hotspot/oops/Method;>;
SourceFile: "MethodData.java"
NestMembers:
sun.jvm.hotspot.oops.MethodData$1
InnerClasses:
sun.jvm.hotspot.oops.MethodData$1
public final Flag = sun.jvm.hotspot.runtime.VM$Flag of sun.jvm.hotspot.runtime.VM