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 *
136 static void patch_native_pointers();
137 static void finish_loaded_heap();
138 static void verify_loaded_heap();
139 static void fill_failed_loaded_heap();
140
141 static bool is_in_loaded_heap(uintptr_t o) {
142 return (_loaded_heap_bottom <= o && o < _loaded_heap_top);
143 }
144
145 template<bool IS_MAPPED>
146 inline static oop decode_from_archive_impl(narrowOop v) NOT_CDS_JAVA_HEAP_RETURN_(nullptr);
147
148 class PatchLoadedRegionPointers;
149
150 public:
151
152 static bool load_heap_region(FileMapInfo* mapinfo);
153 static void assert_in_loaded_heap(uintptr_t o) {
154 assert(is_in_loaded_heap(o), "must be");
155 }
156 #endif // INCLUDE_CDS_JAVA_HEAP
157
158 };
159
160 #endif // SHARE_CDS_ARCHIVEHEAPLOADER_HPP
|
1 /*
2 * Copyright (c) 2018, 2024, 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 *
136 static void patch_native_pointers();
137 static void finish_loaded_heap();
138 static void verify_loaded_heap();
139 static void fill_failed_loaded_heap();
140
141 static bool is_in_loaded_heap(uintptr_t o) {
142 return (_loaded_heap_bottom <= o && o < _loaded_heap_top);
143 }
144
145 template<bool IS_MAPPED>
146 inline static oop decode_from_archive_impl(narrowOop v) NOT_CDS_JAVA_HEAP_RETURN_(nullptr);
147
148 class PatchLoadedRegionPointers;
149
150 public:
151
152 static bool load_heap_region(FileMapInfo* mapinfo);
153 static void assert_in_loaded_heap(uintptr_t o) {
154 assert(is_in_loaded_heap(o), "must be");
155 }
156 static oop oop_from_offset(int offset);
157 #endif // INCLUDE_CDS_JAVA_HEAP
158
159 };
160
161 #endif // SHARE_CDS_ARCHIVEHEAPLOADER_HPP
|