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_VM_RUNTIME_INTERFACESUPPORT_HPP
26 #define SHARE_VM_RUNTIME_INTERFACESUPPORT_HPP
27
28 #include "memory/gcLocker.hpp"
29 #include "runtime/handles.inline.hpp"
30 #include "runtime/mutexLocker.hpp"
31 #include "runtime/orderAccess.hpp"
32 #include "runtime/os.hpp"
33 #include "runtime/safepoint.hpp"
34 #include "runtime/thread.inline.hpp"
35 #include "runtime/vmThread.hpp"
36 #include "utilities/globalDefinitions.hpp"
37 #include "utilities/preserveException.hpp"
38 #include "utilities/top.hpp"
39
40 // Wrapper for all entry points to the virtual machine.
41 // The HandleMarkCleaner is a faster version of HandleMark.
42 // It relies on the fact that there is a HandleMark further
43 // down the stack (in JavaCalls::call_helper), and just resets
44 // to the saved values in that HandleMark.
45
46 class HandleMarkCleaner: public StackObj {
47 private:
48 Thread* _thread;
|
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_VM_RUNTIME_INTERFACESUPPORT_HPP
26 #define SHARE_VM_RUNTIME_INTERFACESUPPORT_HPP
27
28 #include "gc/shared/gcLocker.hpp"
29 #include "runtime/handles.inline.hpp"
30 #include "runtime/mutexLocker.hpp"
31 #include "runtime/orderAccess.hpp"
32 #include "runtime/os.hpp"
33 #include "runtime/safepoint.hpp"
34 #include "runtime/thread.inline.hpp"
35 #include "runtime/vmThread.hpp"
36 #include "utilities/globalDefinitions.hpp"
37 #include "utilities/preserveException.hpp"
38 #include "utilities/top.hpp"
39
40 // Wrapper for all entry points to the virtual machine.
41 // The HandleMarkCleaner is a faster version of HandleMark.
42 // It relies on the fact that there is a HandleMark further
43 // down the stack (in JavaCalls::call_helper), and just resets
44 // to the saved values in that HandleMark.
45
46 class HandleMarkCleaner: public StackObj {
47 private:
48 Thread* _thread;
|