1 /*
2 * Copyright (c) 2018, 2023, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
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
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #ifndef SHARE_RUNTIME_FIELDDESCRIPTOR_INLINE_HPP
26 #define SHARE_RUNTIME_FIELDDESCRIPTOR_INLINE_HPP
27
28 #include "runtime/fieldDescriptor.hpp"
29
30 #include "oops/fieldInfo.inline.hpp"
31 #include "runtime/handles.inline.hpp"
32 #include "runtime/signature.hpp"
33
34 // All fieldDescriptor inline functions that (directly or indirectly) use "_cp()" or "_cp->"
35 // must be put in this file, as they require runtime/handles.inline.hpp.
36
37 inline Symbol* fieldDescriptor::name() const {
38 return field().name(_cp());
39 }
40
41 inline Symbol* fieldDescriptor::signature() const {
42 return field().signature(_cp());
43 }
44
45 inline ConstantPool* fieldDescriptor::constants() const {
46 return _cp();
47 }
48
49 inline int fieldDescriptor::offset() const { return field().offset(); }
50 inline bool fieldDescriptor::has_initial_value() const { return field().field_flags().is_initialized(); }
51 inline int fieldDescriptor::initial_value_index() const { return field().initializer_index(); }
52
53 inline bool fieldDescriptor::is_strict_static_unset() const {
54 return (is_strict() && is_static() &&
55 field_holder()->field_status(index()).is_strict_static_unset());
56 }
57
58 inline void fieldDescriptor::set_is_field_access_watched(const bool value) {
59 field_holder()->fields_status()->adr_at(index())->update_access_watched(value);
60 }
61
62 inline void fieldDescriptor::set_is_field_modification_watched(const bool value) {
63 field_holder()->fields_status()->adr_at(index())->update_modification_watched(value);
64 }
65
66 inline void fieldDescriptor::set_has_initialized_final_update(const bool value) {
67 field_holder()->fields_status()->adr_at(index())->update_initialized_final_update(value);
68 }
69
70 inline BasicType fieldDescriptor::field_type() const {
71 return Signature::basic_type(signature());
72 }
73
74 inline bool fieldDescriptor::is_flat() const { return field().field_flags().is_flat(); }
75 inline bool fieldDescriptor::is_null_free_inline_type() const { return field().field_flags().is_null_free_inline_type(); }
76 inline bool fieldDescriptor::has_null_marker() const { return field().field_flags().has_null_marker(); }
77
78 #endif // SHARE_RUNTIME_FIELDDESCRIPTOR_INLINE_HPP