1 /*
2 * Copyright (c) 2018, 2019, 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_OOPS_METHODDATA_INLINE_HPP
26 #define SHARE_OOPS_METHODDATA_INLINE_HPP
27
28 #include "oops/methodData.hpp"
29
30 #include "runtime/atomic.hpp"
31
release_set_cell_at(int index,intptr_t value)32 inline void DataLayout::release_set_cell_at(int index, intptr_t value) {
33 Atomic::release_store(&_cells[index], value);
34 }
35
release_set_intptr_at(int index,intptr_t value)36 inline void ProfileData::release_set_intptr_at(int index, intptr_t value) {
37 assert(0 <= index && index < cell_count(), "oob");
38 data()->release_set_cell_at(index, value);
39 }
40
release_set_uint_at(int index,uint value)41 inline void ProfileData::release_set_uint_at(int index, uint value) {
42 release_set_intptr_at(index, (intptr_t) value);
43 }
44
release_set_int_at(int index,int value)45 inline void ProfileData::release_set_int_at(int index, int value) {
46 release_set_intptr_at(index, (intptr_t) value);
47 }
48
release_set_bci(uint row,int bci)49 inline void RetData::release_set_bci(uint row, int bci) {
50 assert((uint)row < row_limit(), "oob");
51 // 'release' when setting the bci acts as a valid flag for other
52 // threads wrt bci_count and bci_displacement.
53 release_set_int_at(bci0_offset + row * ret_row_cell_count, bci);
54 }
55
56 #endif // SHARE_OOPS_METHODDATA_INLINE_HPP
57