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_VM_CLASSFILE_CLASSLOADER_INLINE_HPP
26 #define SHARE_VM_CLASSFILE_CLASSLOADER_INLINE_HPP
27
28 #include "classfile/classLoader.hpp"
29 #include "runtime/orderAccess.inline.hpp"
30
31 // Next entry in class path
32 inline ClassPathEntry* ClassPathEntry::next() const { return OrderAccess::load_acquire(&_next); }
33
34 inline void ClassPathEntry::set_next(ClassPathEntry* next) {
35 // may have unlocked readers, so ensure visibility.
36 OrderAccess::release_store(&_next, next);
37 }
38
39 inline ClassPathEntry* ClassLoader::classpath_entry(int n) {
40 assert(n >= 0, "sanity");
41 if (n == 0) {
42 assert(has_jrt_entry(), "No class path entry at 0 for exploded module builds");
43 return ClassLoader::_jrt_entry;
44 } else {
45 // The java runtime image is always the first entry
46 // in the FileMapInfo::_classpath_entry_table. Even though
47 // the _jrt_entry is not included in the _first_append_entry
48 // linked list, it must be accounted for when comparing the
49 // class path vs. the shared archive class path.
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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_VM_CLASSFILE_CLASSLOADER_INLINE_HPP
26 #define SHARE_VM_CLASSFILE_CLASSLOADER_INLINE_HPP
27
28 #include "classfile/classLoader.hpp"
29 #include "runtime/orderAccess.hpp"
30
31 // Next entry in class path
32 inline ClassPathEntry* ClassPathEntry::next() const { return OrderAccess::load_acquire(&_next); }
33
34 inline void ClassPathEntry::set_next(ClassPathEntry* next) {
35 // may have unlocked readers, so ensure visibility.
36 OrderAccess::release_store(&_next, next);
37 }
38
39 inline ClassPathEntry* ClassLoader::classpath_entry(int n) {
40 assert(n >= 0, "sanity");
41 if (n == 0) {
42 assert(has_jrt_entry(), "No class path entry at 0 for exploded module builds");
43 return ClassLoader::_jrt_entry;
44 } else {
45 // The java runtime image is always the first entry
46 // in the FileMapInfo::_classpath_entry_table. Even though
47 // the _jrt_entry is not included in the _first_append_entry
48 // linked list, it must be accounted for when comparing the
49 // class path vs. the shared archive class path.
|