1.1 --- a/src/share/vm/classfile/javaClasses.hpp Tue Jan 30 11:22:58 2018 -0800
1.2 +++ b/src/share/vm/classfile/javaClasses.hpp Mon Jan 22 14:27:46 2018 -0500
1.3 @@ -1,5 +1,5 @@
1.4 /*
1.5 - * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
1.6 + * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
1.7 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.8 *
1.9 * This code is free software; you can redistribute it and/or modify it
1.10 @@ -929,6 +929,12 @@
1.11 static HeapWord* discovered_addr(oop ref) {
1.12 return ref->obj_field_addr<HeapWord>(discovered_offset);
1.13 }
1.14 + static inline oop queue(oop ref) {
1.15 + return ref->obj_field(queue_offset);
1.16 + }
1.17 + static inline void set_queue(oop ref, oop value) {
1.18 + return ref->obj_field_put(queue_offset, value);
1.19 + }
1.20 // Accessors for statics
1.21 static oop pending_list_lock();
1.22 static oop pending_list();
1.23 @@ -962,6 +968,20 @@
1.24 };
1.25
1.26
1.27 +// Interface to java.lang.ref.ReferenceQueue objects
1.28 +
1.29 +class java_lang_ref_ReferenceQueue: public AllStatic {
1.30 +public:
1.31 + static int static_NULL_queue_offset;
1.32 + static int static_ENQUEUED_queue_offset;
1.33 +
1.34 + // Accessors
1.35 + static oop NULL_queue();
1.36 + static oop ENQUEUED_queue();
1.37 +
1.38 + static void compute_offsets();
1.39 +};
1.40 +
1.41 // Interface to java.lang.invoke.MethodHandle objects
1.42
1.43 class MethodHandleEntry;
