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_KLASS_INLINE_HPP
  26 #define SHARE_OOPS_KLASS_INLINE_HPP
  27 

  28 #include "oops/compressedOops.hpp"
  29 #include "oops/klass.hpp"
  30 #include "oops/markWord.hpp"

  31 
  32 inline void Klass::set_prototype_header(markWord header) {
  33   assert(!header.has_bias_pattern() || is_instance_klass(), "biased locking currently only supported for Java instances");
  34   _prototype_header = header;




















  35 }
  36 
  37 #endif // SHARE_OOPS_KLASS_INLINE_HPP

   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_KLASS_INLINE_HPP
  26 #define SHARE_OOPS_KLASS_INLINE_HPP
  27 
  28 #include "classfile/classLoaderData.inline.hpp"
  29 #include "oops/compressedOops.hpp"
  30 #include "oops/klass.hpp"
  31 #include "oops/markWord.hpp"
  32 #include "oops/oopHandle.inline.hpp"
  33 
  34 inline void Klass::set_prototype_header(markWord header) {
  35   assert(!header.has_bias_pattern() || is_instance_klass(), "biased locking currently only supported for Java instances");
  36   _prototype_header = header;
  37 }
  38 
  39 inline oop Klass::java_mirror() const {
  40   return _java_mirror.resolve();
  41 }
  42 
  43 inline klassVtable Klass::vtable() const {
  44   return klassVtable(const_cast<Klass*>(this), start_of_vtable(), vtable_length() / vtableEntry::size());
  45 }
  46 
  47 inline oop Klass::class_loader() const {
  48   return class_loader_data()->class_loader();
  49 }
  50 
  51 inline vtableEntry* Klass::start_of_vtable() const {
  52   return (vtableEntry*) ((address)this + in_bytes(vtable_start_offset()));
  53 }
  54 
  55 inline ByteSize Klass::vtable_start_offset() {
  56   return in_ByteSize(InstanceKlass::header_size() * wordSize);
  57 }
  58 
  59 #endif // SHARE_OOPS_KLASS_INLINE_HPP