equal
deleted
inserted
replaced
1 /* |
1 /* |
2 * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 2017, 2019, Oracle and/or its affiliates. All rights reserved. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * |
4 * |
5 * This code is free software; you can redistribute it and/or modify it |
5 * This code is free software; you can redistribute it and/or modify it |
6 * under the terms of the GNU General Public License version 2 only, as |
6 * under the terms of the GNU General Public License version 2 only, as |
7 * published by the Free Software Foundation. |
7 * published by the Free Software Foundation. |
20 * or visit www.oracle.com if you need additional information or have any |
20 * or visit www.oracle.com if you need additional information or have any |
21 * questions. |
21 * questions. |
22 * |
22 * |
23 */ |
23 */ |
24 |
24 |
25 #ifndef SHARE_VM_GC_SHARED_ACCESSBARRIERSUPPORT_HPP |
25 #ifndef SHARE_GC_SHARED_ACCESSBARRIERSUPPORT_HPP |
26 #define SHARE_VM_GC_SHARED_ACCESSBARRIERSUPPORT_HPP |
26 #define SHARE_GC_SHARED_ACCESSBARRIERSUPPORT_HPP |
27 |
27 |
28 #include "memory/allocation.hpp" |
28 #include "memory/allocation.hpp" |
29 #include "oops/access.hpp" |
29 #include "oops/access.hpp" |
30 |
30 |
31 class AccessBarrierSupport: AllStatic { |
31 class AccessBarrierSupport: AllStatic { |
39 // and in that case what strength it has. |
39 // and in that case what strength it has. |
40 template<DecoratorSet decorators> |
40 template<DecoratorSet decorators> |
41 static DecoratorSet resolve_possibly_unknown_oop_ref_strength(oop base, ptrdiff_t offset); |
41 static DecoratorSet resolve_possibly_unknown_oop_ref_strength(oop base, ptrdiff_t offset); |
42 }; |
42 }; |
43 |
43 |
44 #endif // SHARE_VM_GC_SHARED_ACCESSBARRIERSUPPORT_HPP |
44 #endif // SHARE_GC_SHARED_ACCESSBARRIERSUPPORT_HPP |