public class sun.jvm.hotspot.opto.MachSafePointNode extends sun.jvm.hotspot.opto.MachReturnNode
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: sun.jvm.hotspot.opto.MachSafePointNode
super_class: sun.jvm.hotspot.opto.MachReturnNode
{
private static sun.jvm.hotspot.types.AddressField jvmsField;
descriptor: Lsun/jvm/hotspot/types/AddressField;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static sun.jvm.hotspot.oops.CIntField jvmadjField;
descriptor: Lsun/jvm/hotspot/oops/CIntField;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=2, locals=0, args_size=0
0: new sun.jvm.hotspot.opto.MachSafePointNode$1
dup
invokespecial sun.jvm.hotspot.opto.MachSafePointNode$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=5, locals=2, args_size=1
start local 0 0: aload 0
ldc "MachSafePointNode"
invokeinterface sun.jvm.hotspot.types.TypeDataBase.lookupType:(Ljava/lang/String;)Lsun/jvm/hotspot/types/Type;
astore 1
start local 1 1: aload 1
ldc "_jvms"
invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
putstatic sun.jvm.hotspot.opto.MachSafePointNode.jvmsField:Lsun/jvm/hotspot/types/AddressField;
2: new sun.jvm.hotspot.oops.CIntField
dup
aload 1
ldc "_jvmadj"
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.opto.MachSafePointNode.jvmadjField:Lsun/jvm/hotspot/oops/CIntField;
3: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 db Lsun/jvm/hotspot/types/TypeDataBase;
1 4 1 type Lsun/jvm/hotspot/types/Type;
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.opto.MachReturnNode.<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/opto/MachSafePointNode;
0 2 1 addr Lsun/jvm/hotspot/debugger/Address;
MethodParameters:
Name Flags
addr
public sun.jvm.hotspot.opto.JVMState jvms();
descriptor: ()Lsun/jvm/hotspot/opto/JVMState;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: getstatic sun.jvm.hotspot.opto.MachSafePointNode.jvmsField:Lsun/jvm/hotspot/types/AddressField;
aload 0
invokevirtual sun.jvm.hotspot.opto.MachSafePointNode.getAddress:()Lsun/jvm/hotspot/debugger/Address;
invokeinterface sun.jvm.hotspot.types.AddressField.getValue:(Lsun/jvm/hotspot/debugger/Address;)Lsun/jvm/hotspot/debugger/Address;
invokestatic sun.jvm.hotspot.opto.JVMState.create:(Lsun/jvm/hotspot/debugger/Address;)Lsun/jvm/hotspot/opto/JVMState;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/opto/MachSafePointNode;
public void dumpSpec(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.opto.MachSafePointNode.jvms:()Lsun/jvm/hotspot/opto/JVMState;
astore 2
start local 2 1: aload 2
ifnull 2
aload 1
ldc " !"
invokevirtual java.io.PrintStream.print:(Ljava/lang/String;)V
2: StackMap locals: sun.jvm.hotspot.opto.JVMState
StackMap stack:
aload 2
ifnonnull 8
aload 1
ldc "empty jvms"
invokevirtual java.io.PrintStream.print:(Ljava/lang/String;)V
3: goto 8
4: StackMap locals:
StackMap stack:
aload 2
invokevirtual sun.jvm.hotspot.opto.JVMState.method:()Lsun/jvm/hotspot/ci/ciMethod;
invokevirtual sun.jvm.hotspot.ci.ciMethod.method:()Lsun/jvm/hotspot/oops/Method;
astore 3
start local 3 5: aload 2
invokevirtual sun.jvm.hotspot.opto.JVMState.bci:()I
istore 4
start local 4 6: aload 1
new java.lang.StringBuilder
dup
ldc " "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 3
invokevirtual sun.jvm.hotspot.oops.Method.getMethodHolder:()Lsun/jvm/hotspot/oops/InstanceKlass;
invokevirtual sun.jvm.hotspot.oops.InstanceKlass.getName:()Lsun/jvm/hotspot/oops/Symbol;
invokevirtual sun.jvm.hotspot.oops.Symbol.asString:()Ljava/lang/String;
bipush 47
bipush 46
invokevirtual java.lang.String.replace:(CC)Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc "::"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 3
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;
ldc " @ bci:"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
iload 4
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: aload 2
invokevirtual sun.jvm.hotspot.opto.JVMState.caller:()Lsun/jvm/hotspot/opto/JVMState;
astore 2
end local 4 end local 3 8: StackMap locals:
StackMap stack:
aload 2
ifnonnull 4
end local 2 9: goto 12
StackMap locals: sun.jvm.hotspot.opto.MachSafePointNode java.io.PrintStream
StackMap stack: java.lang.Exception
10: astore 2
start local 2 11: aload 1
aload 2
invokevirtual java.io.PrintStream.print:(Ljava/lang/Object;)V
end local 2 12: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 13 0 this Lsun/jvm/hotspot/opto/MachSafePointNode;
0 13 1 out Ljava/io/PrintStream;
1 9 2 jvms Lsun/jvm/hotspot/opto/JVMState;
5 8 3 m Lsun/jvm/hotspot/oops/Method;
6 8 4 bci I
11 12 2 e Ljava/lang/Exception;
Exception table:
from to target type
0 9 10 Class java.lang.Exception
MethodParameters:
Name Flags
out
}
SourceFile: "MachSafePointNode.java"
NestMembers:
sun.jvm.hotspot.opto.MachSafePointNode$1
InnerClasses:
sun.jvm.hotspot.opto.MachSafePointNode$1