class sun.jvm.hotspot.gc.z.ZBarrier
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: sun.jvm.hotspot.gc.z.ZBarrier
  super_class: java.lang.Object
{
  void <init>();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.jvm.hotspot.gc.z.ZBarrier this
         0: .line 30
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // sun.jvm.hotspot.gc.z.ZBarrier this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/jvm/hotspot/gc/z/ZBarrier;

  private static boolean is_weak_good_or_null_fast_path(sun.jvm.hotspot.debugger.Address);
    descriptor: (Lsun/jvm/hotspot/debugger/Address;)Z
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.jvm.hotspot.debugger.Address addr
         0: .line 32
            aload 0 /* addr */
            invokestatic sun.jvm.hotspot.gc.z.ZAddress.is_weak_good_or_null:(Lsun/jvm/hotspot/debugger/Address;)Z
            ireturn
        end local 0 // sun.jvm.hotspot.debugger.Address addr
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  addr  Lsun/jvm/hotspot/debugger/Address;
    MethodParameters:
      Name  Flags
      addr  

  private static sun.jvm.hotspot.debugger.Address weak_load_barrier_on_oop_slow_path(sun.jvm.hotspot.debugger.Address);
    descriptor: (Lsun/jvm/hotspot/debugger/Address;)Lsun/jvm/hotspot/debugger/Address;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.jvm.hotspot.debugger.Address addr
         0: .line 36
            aload 0 /* addr */
            invokestatic sun.jvm.hotspot.gc.z.ZAddress.is_weak_good:(Lsun/jvm/hotspot/debugger/Address;)Z
            ifeq 1
            aload 0 /* addr */
            invokestatic sun.jvm.hotspot.gc.z.ZAddress.good:(Lsun/jvm/hotspot/debugger/Address;)Lsun/jvm/hotspot/debugger/Address;
            goto 2
      StackMap locals:
      StackMap stack:
         1: aload 0 /* addr */
            invokestatic sun.jvm.hotspot.gc.z.ZBarrier.relocate_or_remap:(Lsun/jvm/hotspot/debugger/Address;)Lsun/jvm/hotspot/debugger/Address;
      StackMap locals:
      StackMap stack: sun.jvm.hotspot.debugger.Address
         2: areturn
        end local 0 // sun.jvm.hotspot.debugger.Address addr
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  addr  Lsun/jvm/hotspot/debugger/Address;
    MethodParameters:
      Name  Flags
      addr  

  private static boolean during_relocate();
    descriptor: ()Z
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 40
            invokestatic sun.jvm.hotspot.gc.z.ZGlobals.ZGlobalPhase:()I
            getstatic sun.jvm.hotspot.gc.z.ZGlobals.ZPhaseRelocate:I
            if_icmpne 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private static sun.jvm.hotspot.debugger.Address relocate(sun.jvm.hotspot.debugger.Address);
    descriptor: (Lsun/jvm/hotspot/debugger/Address;)Lsun/jvm/hotspot/debugger/Address;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // sun.jvm.hotspot.debugger.Address addr
         0: .line 44
            invokestatic sun.jvm.hotspot.gc.z.ZBarrier.zheap:()Lsun/jvm/hotspot/gc/z/ZHeap;
            astore 1 /* heap */
        start local 1 // sun.jvm.hotspot.gc.z.ZHeap heap
         1: .line 45
            aload 1 /* heap */
            aload 0 /* addr */
            invokevirtual sun.jvm.hotspot.gc.z.ZHeap.is_relocating:(Lsun/jvm/hotspot/debugger/Address;)Z
            ifeq 3
         2: .line 47
            aload 1 /* heap */
            aload 0 /* addr */
            invokevirtual sun.jvm.hotspot.gc.z.ZHeap.relocate_object:(Lsun/jvm/hotspot/debugger/Address;)Lsun/jvm/hotspot/debugger/Address;
            areturn
         3: .line 51
      StackMap locals: sun.jvm.hotspot.gc.z.ZHeap
      StackMap stack:
            aload 0 /* addr */
            invokestatic sun.jvm.hotspot.gc.z.ZAddress.good:(Lsun/jvm/hotspot/debugger/Address;)Lsun/jvm/hotspot/debugger/Address;
            areturn
        end local 1 // sun.jvm.hotspot.gc.z.ZHeap heap
        end local 0 // sun.jvm.hotspot.debugger.Address addr
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  addr  Lsun/jvm/hotspot/debugger/Address;
            1    4     1  heap  Lsun/jvm/hotspot/gc/z/ZHeap;
    MethodParameters:
      Name  Flags
      addr  

  private static sun.jvm.hotspot.gc.z.ZHeap zheap();
    descriptor: ()Lsun/jvm/hotspot/gc/z/ZHeap;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=1, locals=1, args_size=0
         0: .line 55
            invokestatic sun.jvm.hotspot.runtime.VM.getVM:()Lsun/jvm/hotspot/runtime/VM;
            invokevirtual sun.jvm.hotspot.runtime.VM.getUniverse:()Lsun/jvm/hotspot/memory/Universe;
            invokevirtual sun.jvm.hotspot.memory.Universe.heap:()Lsun/jvm/hotspot/gc/shared/CollectedHeap;
            checkcast sun.jvm.hotspot.gc.z.ZCollectedHeap
            astore 0 /* zCollectedHeap */
        start local 0 // sun.jvm.hotspot.gc.z.ZCollectedHeap zCollectedHeap
         1: .line 56
            aload 0 /* zCollectedHeap */
            invokevirtual sun.jvm.hotspot.gc.z.ZCollectedHeap.heap:()Lsun/jvm/hotspot/gc/z/ZHeap;
            areturn
        end local 0 // sun.jvm.hotspot.gc.z.ZCollectedHeap zCollectedHeap
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            1    2     0  zCollectedHeap  Lsun/jvm/hotspot/gc/z/ZCollectedHeap;

  private static sun.jvm.hotspot.debugger.Address remap(sun.jvm.hotspot.debugger.Address);
    descriptor: (Lsun/jvm/hotspot/debugger/Address;)Lsun/jvm/hotspot/debugger/Address;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // sun.jvm.hotspot.debugger.Address addr
         0: .line 60
            invokestatic sun.jvm.hotspot.gc.z.ZBarrier.zheap:()Lsun/jvm/hotspot/gc/z/ZHeap;
            astore 1 /* heap */
        start local 1 // sun.jvm.hotspot.gc.z.ZHeap heap
         1: .line 61
            aload 1 /* heap */
            aload 0 /* addr */
            invokevirtual sun.jvm.hotspot.gc.z.ZHeap.is_relocating:(Lsun/jvm/hotspot/debugger/Address;)Z
            ifeq 3
         2: .line 63
            aload 1 /* heap */
            aload 0 /* addr */
            invokevirtual sun.jvm.hotspot.gc.z.ZHeap.forward_object:(Lsun/jvm/hotspot/debugger/Address;)Lsun/jvm/hotspot/debugger/Address;
            areturn
         3: .line 67
      StackMap locals: sun.jvm.hotspot.gc.z.ZHeap
      StackMap stack:
            aload 0 /* addr */
            invokestatic sun.jvm.hotspot.gc.z.ZAddress.good:(Lsun/jvm/hotspot/debugger/Address;)Lsun/jvm/hotspot/debugger/Address;
            areturn
        end local 1 // sun.jvm.hotspot.gc.z.ZHeap heap
        end local 0 // sun.jvm.hotspot.debugger.Address addr
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  addr  Lsun/jvm/hotspot/debugger/Address;
            1    4     1  heap  Lsun/jvm/hotspot/gc/z/ZHeap;
    MethodParameters:
      Name  Flags
      addr  

  private static sun.jvm.hotspot.debugger.Address relocate_or_remap(sun.jvm.hotspot.debugger.Address);
    descriptor: (Lsun/jvm/hotspot/debugger/Address;)Lsun/jvm/hotspot/debugger/Address;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.jvm.hotspot.debugger.Address addr
         0: .line 71
            invokestatic sun.jvm.hotspot.gc.z.ZBarrier.during_relocate:()Z
            ifeq 1
            aload 0 /* addr */
            invokestatic sun.jvm.hotspot.gc.z.ZBarrier.relocate:(Lsun/jvm/hotspot/debugger/Address;)Lsun/jvm/hotspot/debugger/Address;
            goto 2
      StackMap locals:
      StackMap stack:
         1: aload 0 /* addr */
            invokestatic sun.jvm.hotspot.gc.z.ZBarrier.remap:(Lsun/jvm/hotspot/debugger/Address;)Lsun/jvm/hotspot/debugger/Address;
      StackMap locals:
      StackMap stack: sun.jvm.hotspot.debugger.Address
         2: areturn
        end local 0 // sun.jvm.hotspot.debugger.Address addr
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  addr  Lsun/jvm/hotspot/debugger/Address;
    MethodParameters:
      Name  Flags
      addr  

  static sun.jvm.hotspot.debugger.Address weak_barrier(sun.jvm.hotspot.debugger.Address);
    descriptor: (Lsun/jvm/hotspot/debugger/Address;)Lsun/jvm/hotspot/debugger/Address;
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.jvm.hotspot.debugger.Address o
         0: .line 76
            aload 0 /* o */
            invokestatic sun.jvm.hotspot.gc.z.ZBarrier.is_weak_good_or_null_fast_path:(Lsun/jvm/hotspot/debugger/Address;)Z
            ifeq 2
         1: .line 79
            aload 0 /* o */
            invokestatic sun.jvm.hotspot.gc.z.ZAddress.good_or_null:(Lsun/jvm/hotspot/debugger/Address;)Lsun/jvm/hotspot/debugger/Address;
            areturn
         2: .line 83
      StackMap locals:
      StackMap stack:
            aload 0 /* o */
            invokestatic sun.jvm.hotspot.gc.z.ZBarrier.weak_load_barrier_on_oop_slow_path:(Lsun/jvm/hotspot/debugger/Address;)Lsun/jvm/hotspot/debugger/Address;
            areturn
        end local 0 // sun.jvm.hotspot.debugger.Address o
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0     o  Lsun/jvm/hotspot/debugger/Address;
    MethodParameters:
      Name  Flags
      o     
}
SourceFile: "ZBarrier.java"