public class sun.jvm.hotspot.memory.MemRegion implements java.lang.Cloneable
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: sun.jvm.hotspot.memory.MemRegion
  super_class: java.lang.Object
{
  private sun.jvm.hotspot.debugger.Address start;
    descriptor: Lsun/jvm/hotspot/debugger/Address;
    flags: (0x0002) ACC_PRIVATE

  private long byteSize;
    descriptor: J
    flags: (0x0002) ACC_PRIVATE

  private static sun.jvm.hotspot.types.AddressField startField;
    descriptor: Lsun/jvm/hotspot/types/AddressField;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  private static sun.jvm.hotspot.types.CIntegerField wordSizeField;
    descriptor: Lsun/jvm/hotspot/types/CIntegerField;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 47
            new sun.jvm.hotspot.memory.MemRegion$1
            dup
            invokespecial sun.jvm.hotspot.memory.MemRegion$1.<init>:()V
            invokestatic sun.jvm.hotspot.runtime.VM.registerVMInitializedObserver:(Lsun/jvm/hotspot/utilities/Observer;)V
         1: .line 52
            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=2, locals=2, args_size=1
        start local 0 // sun.jvm.hotspot.types.TypeDataBase db
         0: .line 55
            aload 0 /* db */
            ldc "MemRegion"
            invokeinterface sun.jvm.hotspot.types.TypeDataBase.lookupType:(Ljava/lang/String;)Lsun/jvm/hotspot/types/Type;
            astore 1 /* type */
        start local 1 // sun.jvm.hotspot.types.Type type
         1: .line 57
            aload 1 /* type */
            ldc "_start"
            invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
            putstatic sun.jvm.hotspot.memory.MemRegion.startField:Lsun/jvm/hotspot/types/AddressField;
         2: .line 58
            aload 1 /* type */
            ldc "_word_size"
            invokeinterface sun.jvm.hotspot.types.Type.getCIntegerField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/CIntegerField;
            putstatic sun.jvm.hotspot.memory.MemRegion.wordSizeField:Lsun/jvm/hotspot/types/CIntegerField;
         3: .line 59
            return
        end local 1 // sun.jvm.hotspot.types.Type type
        end local 0 // sun.jvm.hotspot.types.TypeDataBase db
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0    db  Lsun/jvm/hotspot/types/TypeDataBase;
            1    4     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 // sun.jvm.hotspot.memory.MemRegion this
         0: .line 61
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 62
            return
        end local 0 // sun.jvm.hotspot.memory.MemRegion this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lsun/jvm/hotspot/memory/MemRegion;

  public void <init>(sun.jvm.hotspot.debugger.Address);
    descriptor: (Lsun/jvm/hotspot/debugger/Address;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // sun.jvm.hotspot.memory.MemRegion this
        start local 1 // sun.jvm.hotspot.debugger.Address memRegionAddr
         0: .line 66
            aload 0 /* this */
            getstatic sun.jvm.hotspot.memory.MemRegion.startField:Lsun/jvm/hotspot/types/AddressField;
            aload 1 /* memRegionAddr */
            invokeinterface sun.jvm.hotspot.types.AddressField.getValue:(Lsun/jvm/hotspot/debugger/Address;)Lsun/jvm/hotspot/debugger/Address;
         1: .line 67
            getstatic sun.jvm.hotspot.memory.MemRegion.wordSizeField:Lsun/jvm/hotspot/types/CIntegerField;
            aload 1 /* memRegionAddr */
            invokeinterface sun.jvm.hotspot.types.CIntegerField.getValue:(Lsun/jvm/hotspot/debugger/Address;)J
            invokespecial sun.jvm.hotspot.memory.MemRegion.<init>:(Lsun/jvm/hotspot/debugger/Address;J)V
         2: .line 68
            return
        end local 1 // sun.jvm.hotspot.debugger.Address memRegionAddr
        end local 0 // sun.jvm.hotspot.memory.MemRegion this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    3     0           this  Lsun/jvm/hotspot/memory/MemRegion;
            0    3     1  memRegionAddr  Lsun/jvm/hotspot/debugger/Address;
    MethodParameters:
               Name  Flags
      memRegionAddr  

  public void <init>(sun.jvm.hotspot.debugger.Address, long);
    descriptor: (Lsun/jvm/hotspot/debugger/Address;J)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=3
        start local 0 // sun.jvm.hotspot.memory.MemRegion this
        start local 1 // sun.jvm.hotspot.debugger.Address start
        start local 2 // long wordSize
         0: .line 70
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 71
            aload 0 /* this */
            aload 1 /* start */
            invokevirtual sun.jvm.hotspot.memory.MemRegion.setStart:(Lsun/jvm/hotspot/debugger/Address;)V
         2: .line 72
            aload 0 /* this */
            lload 2 /* wordSize */
            invokevirtual sun.jvm.hotspot.memory.MemRegion.setWordSize:(J)V
         3: .line 73
            return
        end local 2 // long wordSize
        end local 1 // sun.jvm.hotspot.debugger.Address start
        end local 0 // sun.jvm.hotspot.memory.MemRegion this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    4     0      this  Lsun/jvm/hotspot/memory/MemRegion;
            0    4     1     start  Lsun/jvm/hotspot/debugger/Address;
            0    4     2  wordSize  J
    MethodParameters:
          Name  Flags
      start     
      wordSize  

  public void <init>(sun.jvm.hotspot.debugger.Address, sun.jvm.hotspot.debugger.Address);
    descriptor: (Lsun/jvm/hotspot/debugger/Address;Lsun/jvm/hotspot/debugger/Address;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // sun.jvm.hotspot.memory.MemRegion this
        start local 1 // sun.jvm.hotspot.debugger.Address start
        start local 2 // sun.jvm.hotspot.debugger.Address limit
         0: .line 75
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 76
            aload 0 /* this */
            aload 1 /* start */
            invokevirtual sun.jvm.hotspot.memory.MemRegion.setStart:(Lsun/jvm/hotspot/debugger/Address;)V
         2: .line 77
            aload 0 /* this */
            aload 2 /* limit */
            aload 1 /* start */
            invokeinterface sun.jvm.hotspot.debugger.Address.minus:(Lsun/jvm/hotspot/debugger/Address;)J
            putfield sun.jvm.hotspot.memory.MemRegion.byteSize:J
         3: .line 78
            return
        end local 2 // sun.jvm.hotspot.debugger.Address limit
        end local 1 // sun.jvm.hotspot.debugger.Address start
        end local 0 // sun.jvm.hotspot.memory.MemRegion this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    4     0   this  Lsun/jvm/hotspot/memory/MemRegion;
            0    4     1  start  Lsun/jvm/hotspot/debugger/Address;
            0    4     2  limit  Lsun/jvm/hotspot/debugger/Address;
    MethodParameters:
       Name  Flags
      start  
      limit  

  public java.lang.Object clone();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // sun.jvm.hotspot.memory.MemRegion this
         0: .line 81
            new sun.jvm.hotspot.memory.MemRegion
            dup
            aload 0 /* this */
            getfield sun.jvm.hotspot.memory.MemRegion.start:Lsun/jvm/hotspot/debugger/Address;
            aload 0 /* this */
            getfield sun.jvm.hotspot.memory.MemRegion.byteSize:J
            invokespecial sun.jvm.hotspot.memory.MemRegion.<init>:(Lsun/jvm/hotspot/debugger/Address;J)V
            areturn
        end local 0 // sun.jvm.hotspot.memory.MemRegion this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/jvm/hotspot/memory/MemRegion;

  public sun.jvm.hotspot.memory.MemRegion copy();
    descriptor: ()Lsun/jvm/hotspot/memory/MemRegion;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.jvm.hotspot.memory.MemRegion this
         0: .line 85
            aload 0 /* this */
            invokevirtual sun.jvm.hotspot.memory.MemRegion.clone:()Ljava/lang/Object;
            checkcast sun.jvm.hotspot.memory.MemRegion
            areturn
        end local 0 // sun.jvm.hotspot.memory.MemRegion this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/jvm/hotspot/memory/MemRegion;

  public sun.jvm.hotspot.memory.MemRegion intersection(sun.jvm.hotspot.memory.MemRegion);
    descriptor: (Lsun/jvm/hotspot/memory/MemRegion;)Lsun/jvm/hotspot/memory/MemRegion;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=6, args_size=2
        start local 0 // sun.jvm.hotspot.memory.MemRegion this
        start local 1 // sun.jvm.hotspot.memory.MemRegion mr2
         0: .line 89
            new sun.jvm.hotspot.memory.MemRegion
            dup
            invokespecial sun.jvm.hotspot.memory.MemRegion.<init>:()V
            astore 2 /* res */
        start local 2 // sun.jvm.hotspot.memory.MemRegion res
         1: .line 90
            aload 1 /* mr2 */
            invokevirtual sun.jvm.hotspot.memory.MemRegion.start:()Lsun/jvm/hotspot/debugger/Address;
            aload 0 /* this */
            invokevirtual sun.jvm.hotspot.memory.MemRegion.start:()Lsun/jvm/hotspot/debugger/Address;
            invokestatic sun.jvm.hotspot.utilities.AddressOps.gt:(Lsun/jvm/hotspot/debugger/Address;Lsun/jvm/hotspot/debugger/Address;)Z
            ifeq 4
         2: .line 91
            aload 2 /* res */
            aload 1 /* mr2 */
            invokevirtual sun.jvm.hotspot.memory.MemRegion.start:()Lsun/jvm/hotspot/debugger/Address;
            invokevirtual sun.jvm.hotspot.memory.MemRegion.setStart:(Lsun/jvm/hotspot/debugger/Address;)V
         3: .line 92
            goto 5
         4: .line 93
      StackMap locals: sun.jvm.hotspot.memory.MemRegion
      StackMap stack:
            aload 2 /* res */
            aload 0 /* this */
            invokevirtual sun.jvm.hotspot.memory.MemRegion.start:()Lsun/jvm/hotspot/debugger/Address;
            invokevirtual sun.jvm.hotspot.memory.MemRegion.setStart:(Lsun/jvm/hotspot/debugger/Address;)V
         5: .line 96
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual sun.jvm.hotspot.memory.MemRegion.end:()Lsun/jvm/hotspot/debugger/Address;
            astore 4 /* end */
        start local 4 // sun.jvm.hotspot.debugger.Address end
         6: .line 97
            aload 1 /* mr2 */
            invokevirtual sun.jvm.hotspot.memory.MemRegion.end:()Lsun/jvm/hotspot/debugger/Address;
            astore 5 /* mr2End */
        start local 5 // sun.jvm.hotspot.debugger.Address mr2End
         7: .line 98
            aload 4 /* end */
            aload 5 /* mr2End */
            invokestatic sun.jvm.hotspot.utilities.AddressOps.lt:(Lsun/jvm/hotspot/debugger/Address;Lsun/jvm/hotspot/debugger/Address;)Z
            ifeq 10
         8: .line 99
            aload 4 /* end */
            astore 3 /* resEnd */
        start local 3 // sun.jvm.hotspot.debugger.Address resEnd
         9: .line 100
            goto 11
        end local 3 // sun.jvm.hotspot.debugger.Address resEnd
        10: .line 101
      StackMap locals: sun.jvm.hotspot.memory.MemRegion sun.jvm.hotspot.memory.MemRegion sun.jvm.hotspot.memory.MemRegion top sun.jvm.hotspot.debugger.Address sun.jvm.hotspot.debugger.Address
      StackMap stack:
            aload 5 /* mr2End */
            astore 3 /* resEnd */
        start local 3 // sun.jvm.hotspot.debugger.Address resEnd
        11: .line 103
      StackMap locals: sun.jvm.hotspot.memory.MemRegion sun.jvm.hotspot.memory.MemRegion sun.jvm.hotspot.memory.MemRegion sun.jvm.hotspot.debugger.Address sun.jvm.hotspot.debugger.Address sun.jvm.hotspot.debugger.Address
      StackMap stack:
            aload 3 /* resEnd */
            aload 2 /* res */
            invokevirtual sun.jvm.hotspot.memory.MemRegion.start:()Lsun/jvm/hotspot/debugger/Address;
            invokestatic sun.jvm.hotspot.utilities.AddressOps.lt:(Lsun/jvm/hotspot/debugger/Address;Lsun/jvm/hotspot/debugger/Address;)Z
            ifeq 15
        12: .line 104
            aload 2 /* res */
            aconst_null
            invokevirtual sun.jvm.hotspot.memory.MemRegion.setStart:(Lsun/jvm/hotspot/debugger/Address;)V
        13: .line 105
            aload 2 /* res */
            lconst_0
            invokevirtual sun.jvm.hotspot.memory.MemRegion.setWordSize:(J)V
        14: .line 106
            goto 16
        15: .line 107
      StackMap locals:
      StackMap stack:
            aload 2 /* res */
            aload 3 /* resEnd */
            invokevirtual sun.jvm.hotspot.memory.MemRegion.setEnd:(Lsun/jvm/hotspot/debugger/Address;)V
        16: .line 109
      StackMap locals:
      StackMap stack:
            aload 2 /* res */
            areturn
        end local 5 // sun.jvm.hotspot.debugger.Address mr2End
        end local 4 // sun.jvm.hotspot.debugger.Address end
        end local 3 // sun.jvm.hotspot.debugger.Address resEnd
        end local 2 // sun.jvm.hotspot.memory.MemRegion res
        end local 1 // sun.jvm.hotspot.memory.MemRegion mr2
        end local 0 // sun.jvm.hotspot.memory.MemRegion this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   17     0    this  Lsun/jvm/hotspot/memory/MemRegion;
            0   17     1     mr2  Lsun/jvm/hotspot/memory/MemRegion;
            1   17     2     res  Lsun/jvm/hotspot/memory/MemRegion;
            9   10     3  resEnd  Lsun/jvm/hotspot/debugger/Address;
           11   17     3  resEnd  Lsun/jvm/hotspot/debugger/Address;
            6   17     4     end  Lsun/jvm/hotspot/debugger/Address;
            7   17     5  mr2End  Lsun/jvm/hotspot/debugger/Address;
    MethodParameters:
      Name  Flags
      mr2   

  public sun.jvm.hotspot.memory.MemRegion union(sun.jvm.hotspot.memory.MemRegion);
    descriptor: (Lsun/jvm/hotspot/memory/MemRegion;)Lsun/jvm/hotspot/memory/MemRegion;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=6, args_size=2
        start local 0 // sun.jvm.hotspot.memory.MemRegion this
        start local 1 // sun.jvm.hotspot.memory.MemRegion mr2
         0: .line 113
            new sun.jvm.hotspot.memory.MemRegion
            dup
            invokespecial sun.jvm.hotspot.memory.MemRegion.<init>:()V
            astore 2 /* res */
        start local 2 // sun.jvm.hotspot.memory.MemRegion res
         1: .line 114
            aload 1 /* mr2 */
            invokevirtual sun.jvm.hotspot.memory.MemRegion.start:()Lsun/jvm/hotspot/debugger/Address;
            aload 0 /* this */
            invokevirtual sun.jvm.hotspot.memory.MemRegion.start:()Lsun/jvm/hotspot/debugger/Address;
            invokestatic sun.jvm.hotspot.utilities.AddressOps.lt:(Lsun/jvm/hotspot/debugger/Address;Lsun/jvm/hotspot/debugger/Address;)Z
            ifeq 4
         2: .line 115
            aload 2 /* res */
            aload 1 /* mr2 */
            invokevirtual sun.jvm.hotspot.memory.MemRegion.start:()Lsun/jvm/hotspot/debugger/Address;
            invokevirtual sun.jvm.hotspot.memory.MemRegion.setStart:(Lsun/jvm/hotspot/debugger/Address;)V
         3: .line 116
            goto 5
         4: .line 117
      StackMap locals: sun.jvm.hotspot.memory.MemRegion
      StackMap stack:
            aload 2 /* res */
            aload 0 /* this */
            invokevirtual sun.jvm.hotspot.memory.MemRegion.start:()Lsun/jvm/hotspot/debugger/Address;
            invokevirtual sun.jvm.hotspot.memory.MemRegion.setStart:(Lsun/jvm/hotspot/debugger/Address;)V
         5: .line 120
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual sun.jvm.hotspot.memory.MemRegion.end:()Lsun/jvm/hotspot/debugger/Address;
            astore 4 /* end */
        start local 4 // sun.jvm.hotspot.debugger.Address end
         6: .line 121
            aload 1 /* mr2 */
            invokevirtual sun.jvm.hotspot.memory.MemRegion.end:()Lsun/jvm/hotspot/debugger/Address;
            astore 5 /* mr2End */
        start local 5 // sun.jvm.hotspot.debugger.Address mr2End
         7: .line 122
            aload 4 /* end */
            aload 5 /* mr2End */
            invokestatic sun.jvm.hotspot.utilities.AddressOps.gt:(Lsun/jvm/hotspot/debugger/Address;Lsun/jvm/hotspot/debugger/Address;)Z
            ifeq 10
         8: .line 123
            aload 4 /* end */
            astore 3 /* resEnd */
        start local 3 // sun.jvm.hotspot.debugger.Address resEnd
         9: .line 124
            goto 11
        end local 3 // sun.jvm.hotspot.debugger.Address resEnd
        10: .line 125
      StackMap locals: sun.jvm.hotspot.memory.MemRegion sun.jvm.hotspot.memory.MemRegion sun.jvm.hotspot.memory.MemRegion top sun.jvm.hotspot.debugger.Address sun.jvm.hotspot.debugger.Address
      StackMap stack:
            aload 5 /* mr2End */
            astore 3 /* resEnd */
        start local 3 // sun.jvm.hotspot.debugger.Address resEnd
        11: .line 127
      StackMap locals: sun.jvm.hotspot.memory.MemRegion sun.jvm.hotspot.memory.MemRegion sun.jvm.hotspot.memory.MemRegion sun.jvm.hotspot.debugger.Address sun.jvm.hotspot.debugger.Address sun.jvm.hotspot.debugger.Address
      StackMap stack:
            aload 2 /* res */
            aload 3 /* resEnd */
            invokevirtual sun.jvm.hotspot.memory.MemRegion.setEnd:(Lsun/jvm/hotspot/debugger/Address;)V
        12: .line 128
            aload 2 /* res */
            areturn
        end local 5 // sun.jvm.hotspot.debugger.Address mr2End
        end local 4 // sun.jvm.hotspot.debugger.Address end
        end local 3 // sun.jvm.hotspot.debugger.Address resEnd
        end local 2 // sun.jvm.hotspot.memory.MemRegion res
        end local 1 // sun.jvm.hotspot.memory.MemRegion mr2
        end local 0 // sun.jvm.hotspot.memory.MemRegion this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   13     0    this  Lsun/jvm/hotspot/memory/MemRegion;
            0   13     1     mr2  Lsun/jvm/hotspot/memory/MemRegion;
            1   13     2     res  Lsun/jvm/hotspot/memory/MemRegion;
            9   10     3  resEnd  Lsun/jvm/hotspot/debugger/Address;
           11   13     3  resEnd  Lsun/jvm/hotspot/debugger/Address;
            6   13     4     end  Lsun/jvm/hotspot/debugger/Address;
            7   13     5  mr2End  Lsun/jvm/hotspot/debugger/Address;
    MethodParameters:
      Name  Flags
      mr2   

  public sun.jvm.hotspot.debugger.Address start();
    descriptor: ()Lsun/jvm/hotspot/debugger/Address;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.jvm.hotspot.memory.MemRegion this
         0: .line 132
            aload 0 /* this */
            getfield sun.jvm.hotspot.memory.MemRegion.start:Lsun/jvm/hotspot/debugger/Address;
            areturn
        end local 0 // sun.jvm.hotspot.memory.MemRegion this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/jvm/hotspot/memory/MemRegion;

  public sun.jvm.hotspot.debugger.OopHandle startAsOopHandle();
    descriptor: ()Lsun/jvm/hotspot/debugger/OopHandle;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // sun.jvm.hotspot.memory.MemRegion this
         0: .line 136
            aload 0 /* this */
            invokevirtual sun.jvm.hotspot.memory.MemRegion.start:()Lsun/jvm/hotspot/debugger/Address;
            lconst_0
            invokeinterface sun.jvm.hotspot.debugger.Address.addOffsetToAsOopHandle:(J)Lsun/jvm/hotspot/debugger/OopHandle;
            areturn
        end local 0 // sun.jvm.hotspot.memory.MemRegion this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/jvm/hotspot/memory/MemRegion;

  public sun.jvm.hotspot.debugger.Address end();
    descriptor: ()Lsun/jvm/hotspot/debugger/Address;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // sun.jvm.hotspot.memory.MemRegion this
         0: .line 140
            aload 0 /* this */
            getfield sun.jvm.hotspot.memory.MemRegion.start:Lsun/jvm/hotspot/debugger/Address;
            aload 0 /* this */
            getfield sun.jvm.hotspot.memory.MemRegion.byteSize:J
            invokeinterface sun.jvm.hotspot.debugger.Address.addOffsetTo:(J)Lsun/jvm/hotspot/debugger/Address;
            areturn
        end local 0 // sun.jvm.hotspot.memory.MemRegion this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/jvm/hotspot/memory/MemRegion;

  public sun.jvm.hotspot.debugger.OopHandle endAsOopHandle();
    descriptor: ()Lsun/jvm/hotspot/debugger/OopHandle;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // sun.jvm.hotspot.memory.MemRegion this
         0: .line 144
            aload 0 /* this */
            invokevirtual sun.jvm.hotspot.memory.MemRegion.end:()Lsun/jvm/hotspot/debugger/Address;
            lconst_0
            invokeinterface sun.jvm.hotspot.debugger.Address.addOffsetToAsOopHandle:(J)Lsun/jvm/hotspot/debugger/OopHandle;
            areturn
        end local 0 // sun.jvm.hotspot.memory.MemRegion this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/jvm/hotspot/memory/MemRegion;

  public void setStart(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 // sun.jvm.hotspot.memory.MemRegion this
        start local 1 // sun.jvm.hotspot.debugger.Address start
         0: .line 148
            aload 0 /* this */
            aload 1 /* start */
            putfield sun.jvm.hotspot.memory.MemRegion.start:Lsun/jvm/hotspot/debugger/Address;
         1: .line 149
            return
        end local 1 // sun.jvm.hotspot.debugger.Address start
        end local 0 // sun.jvm.hotspot.memory.MemRegion this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lsun/jvm/hotspot/memory/MemRegion;
            0    2     1  start  Lsun/jvm/hotspot/debugger/Address;
    MethodParameters:
       Name  Flags
      start  

  public void setEnd(sun.jvm.hotspot.debugger.Address);
    descriptor: (Lsun/jvm/hotspot/debugger/Address;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // sun.jvm.hotspot.memory.MemRegion this
        start local 1 // sun.jvm.hotspot.debugger.Address end
         0: .line 152
            aload 0 /* this */
            aload 1 /* end */
            aload 0 /* this */
            getfield sun.jvm.hotspot.memory.MemRegion.start:Lsun/jvm/hotspot/debugger/Address;
            invokeinterface sun.jvm.hotspot.debugger.Address.minus:(Lsun/jvm/hotspot/debugger/Address;)J
            putfield sun.jvm.hotspot.memory.MemRegion.byteSize:J
         1: .line 153
            return
        end local 1 // sun.jvm.hotspot.debugger.Address end
        end local 0 // sun.jvm.hotspot.memory.MemRegion this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lsun/jvm/hotspot/memory/MemRegion;
            0    2     1   end  Lsun/jvm/hotspot/debugger/Address;
    MethodParameters:
      Name  Flags
      end   

  public void setWordSize(long);
    descriptor: (J)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=2
        start local 0 // sun.jvm.hotspot.memory.MemRegion this
        start local 1 // long wordSize
         0: .line 156
            aload 0 /* this */
            invokestatic sun.jvm.hotspot.runtime.VM.getVM:()Lsun/jvm/hotspot/runtime/VM;
            invokevirtual sun.jvm.hotspot.runtime.VM.getAddressSize:()J
            lload 1 /* wordSize */
            lmul
            putfield sun.jvm.hotspot.memory.MemRegion.byteSize:J
         1: .line 157
            return
        end local 1 // long wordSize
        end local 0 // sun.jvm.hotspot.memory.MemRegion this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Lsun/jvm/hotspot/memory/MemRegion;
            0    2     1  wordSize  J
    MethodParameters:
          Name  Flags
      wordSize  

  public boolean contains(sun.jvm.hotspot.memory.MemRegion);
    descriptor: (Lsun/jvm/hotspot/memory/MemRegion;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // sun.jvm.hotspot.memory.MemRegion this
        start local 1 // sun.jvm.hotspot.memory.MemRegion mr2
         0: .line 160
            aload 0 /* this */
            getfield sun.jvm.hotspot.memory.MemRegion.start:Lsun/jvm/hotspot/debugger/Address;
            aload 1 /* mr2 */
            getfield sun.jvm.hotspot.memory.MemRegion.start:Lsun/jvm/hotspot/debugger/Address;
            invokestatic sun.jvm.hotspot.utilities.AddressOps.lte:(Lsun/jvm/hotspot/debugger/Address;Lsun/jvm/hotspot/debugger/Address;)Z
            ifeq 1
            aload 0 /* this */
            invokevirtual sun.jvm.hotspot.memory.MemRegion.end:()Lsun/jvm/hotspot/debugger/Address;
            aload 1 /* mr2 */
            invokevirtual sun.jvm.hotspot.memory.MemRegion.end:()Lsun/jvm/hotspot/debugger/Address;
            invokestatic sun.jvm.hotspot.utilities.AddressOps.gte:(Lsun/jvm/hotspot/debugger/Address;Lsun/jvm/hotspot/debugger/Address;)Z
            ifeq 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 1 // sun.jvm.hotspot.memory.MemRegion mr2
        end local 0 // sun.jvm.hotspot.memory.MemRegion this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lsun/jvm/hotspot/memory/MemRegion;
            0    2     1   mr2  Lsun/jvm/hotspot/memory/MemRegion;
    MethodParameters:
      Name  Flags
      mr2   

  public boolean contains(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 // sun.jvm.hotspot.memory.MemRegion this
        start local 1 // sun.jvm.hotspot.debugger.Address addr
         0: .line 164
            aload 1 /* addr */
            aload 0 /* this */
            invokevirtual sun.jvm.hotspot.memory.MemRegion.start:()Lsun/jvm/hotspot/debugger/Address;
            invokestatic sun.jvm.hotspot.utilities.AddressOps.gte:(Lsun/jvm/hotspot/debugger/Address;Lsun/jvm/hotspot/debugger/Address;)Z
            ifeq 1
            aload 1 /* addr */
            aload 0 /* this */
            invokevirtual sun.jvm.hotspot.memory.MemRegion.end:()Lsun/jvm/hotspot/debugger/Address;
            invokestatic sun.jvm.hotspot.utilities.AddressOps.lt:(Lsun/jvm/hotspot/debugger/Address;Lsun/jvm/hotspot/debugger/Address;)Z
            ifeq 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 1 // sun.jvm.hotspot.debugger.Address addr
        end local 0 // sun.jvm.hotspot.memory.MemRegion this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lsun/jvm/hotspot/memory/MemRegion;
            0    2     1  addr  Lsun/jvm/hotspot/debugger/Address;
    MethodParameters:
      Name  Flags
      addr  

  public long byteSize();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // sun.jvm.hotspot.memory.MemRegion this
         0: .line 168
            aload 0 /* this */
            getfield sun.jvm.hotspot.memory.MemRegion.byteSize:J
            lreturn
        end local 0 // sun.jvm.hotspot.memory.MemRegion this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/jvm/hotspot/memory/MemRegion;

  public long wordSize();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // sun.jvm.hotspot.memory.MemRegion this
         0: .line 172
            aload 0 /* this */
            getfield sun.jvm.hotspot.memory.MemRegion.byteSize:J
            invokestatic sun.jvm.hotspot.runtime.VM.getVM:()Lsun/jvm/hotspot/runtime/VM;
            invokevirtual sun.jvm.hotspot.runtime.VM.getAddressSize:()J
            ldiv
            lreturn
        end local 0 // sun.jvm.hotspot.memory.MemRegion this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/jvm/hotspot/memory/MemRegion;
}
SourceFile: "MemRegion.java"
NestMembers:
  sun.jvm.hotspot.memory.MemRegion$1
InnerClasses:
  sun.jvm.hotspot.memory.MemRegion$1