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_ZBARRIERSETNMETHOD_HPP
25 #define SHARE_GC_Z_ZBARRIERSETNMETHOD_HPP
26 
27 #include "gc/shared/barrierSetNMethod.hpp"
28 #include "memory/allocation.hpp"
29 
30 class nmethod;
31 
32 class ZBarrierSetNMethod : public BarrierSetNMethod {
33 protected:
34   virtual int disarmed_value() const;
35   virtual bool nmethod_entry_barrier(nmethod* nm);
36 
37 public:
38   virtual ByteSize thread_disarmed_offset() const;

39 };
40 
41 #endif // SHARE_GC_Z_ZBARRIERSETNMETHOD_HPP

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_ZBARRIERSETNMETHOD_HPP
25 #define SHARE_GC_Z_ZBARRIERSETNMETHOD_HPP
26 
27 #include "gc/shared/barrierSetNMethod.hpp"
28 #include "memory/allocation.hpp"
29 
30 class nmethod;
31 
32 class ZBarrierSetNMethod : public BarrierSetNMethod {
33 protected:

34   virtual bool nmethod_entry_barrier(nmethod* nm);
35 
36 public:
37   virtual ByteSize thread_disarmed_offset() const;
38   virtual int* disarmed_value_address() const;
39 };
40 
41 #endif // SHARE_GC_Z_ZBARRIERSETNMETHOD_HPP