Book a Demo!
CoCalc Logo Icon
StoreFeaturesDocsShareSupportNewsAboutPoliciesSign UpSign In
PojavLauncherTeam
GitHub Repository: PojavLauncherTeam/mobile
Path: blob/master/src/hotspot/share/gc/z/zAttachedArray.hpp
40961 views
1
/*
2
* Copyright (c) 2019, 2021, 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_ZATTACHEDARRAY_HPP
25
#define SHARE_GC_Z_ZATTACHEDARRAY_HPP
26
27
#include "utilities/globalDefinitions.hpp"
28
29
template <typename ObjectT, typename ArrayT>
30
class ZAttachedArray {
31
friend class VMStructs;
32
33
private:
34
const size_t _length;
35
36
static size_t object_size();
37
static size_t array_size(size_t length);
38
39
public:
40
template <typename Allocator>
41
static void* alloc(Allocator* allocator, size_t length);
42
43
static void* alloc(size_t length);
44
static void free(ObjectT* obj);
45
46
ZAttachedArray(size_t length);
47
48
size_t length() const;
49
ArrayT* operator()(const ObjectT* obj) const;
50
};
51
52
#endif // SHARE_GC_Z_ZATTACHEDARRAY_HPP
53
54