1 /*
2 * Copyright (c) 2016, 2017, 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 #ifndef SHARE_GC_Z_ZOOP_INLINE_HPP
25 #define SHARE_GC_Z_ZOOP_INLINE_HPP
26
27 #include "gc/z/zAddress.inline.hpp"
28 #include "gc/z/zOop.hpp"
29 #include "oops/oopsHierarchy.hpp"
30
to_oop(uintptr_t value)31 inline oop ZOop::to_oop(uintptr_t value) {
32 return cast_to_oop(value);
33 }
34
to_address(oop o)35 inline uintptr_t ZOop::to_address(oop o) {
36 return cast_from_oop<uintptr_t>(o);
37 }
38
is_good(oop o)39 inline bool ZOop::is_good(oop o) {
40 return ZAddress::is_good(to_address(o));
41 }
42
is_good_or_null(oop o)43 inline bool ZOop::is_good_or_null(oop o) {
44 return ZAddress::is_good_or_null(to_address(o));
45 }
46
good(oop o)47 inline oop ZOop::good(oop o) {
48 return to_oop(ZAddress::good(to_address(o)));
49 }
50
51 #endif // SHARE_GC_Z_ZOOP_INLINE_HPP
52