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 #include "precompiled.hpp"
  26 #include "classfile/vmSymbols.hpp"
  27 #include "logging/log.hpp"
  28 #include "memory/allocation.inline.hpp"
  29 #include "memory/metaspaceShared.hpp"
  30 #include "memory/padded.hpp"
  31 #include "memory/resourceArea.hpp"
  32 #include "oops/markOop.hpp"
  33 #include "oops/oop.inline.hpp"
  34 #include "runtime/atomic.hpp"
  35 #include "runtime/biasedLocking.hpp"
  36 #include "runtime/handles.inline.hpp"
  37 #include "runtime/interfaceSupport.hpp"
  38 #include "runtime/mutexLocker.hpp"
  39 #include "runtime/objectMonitor.hpp"
  40 #include "runtime/objectMonitor.inline.hpp"
  41 #include "runtime/osThread.hpp"
  42 #include "runtime/stubRoutines.hpp"
  43 #include "runtime/synchronizer.hpp"
  44 #include "runtime/thread.inline.hpp"
  45 #include "runtime/vframe.hpp"
  46 #include "trace/traceMacros.hpp"
  47 #include "trace/tracing.hpp"
  48 #include "utilities/align.hpp"
  49 #include "utilities/dtrace.hpp"
  50 #include "utilities/events.hpp"
  51 #include "utilities/preserveException.hpp"
  52 
  53 // The "core" versions of monitor enter and exit reside in this file.
  54 // The interpreter and compilers contain specialized transliterated
  55 // variants of the enter-exit fast-path operations.  See i486.ad fast_lock(),
  56 // for instance.  If you make changes here, make sure to modify the
  57 // interpreter, and both C1 and C2 fast-path inline locking code emission.

  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 #include "precompiled.hpp"
  26 #include "classfile/vmSymbols.hpp"
  27 #include "logging/log.hpp"
  28 #include "memory/allocation.inline.hpp"
  29 #include "memory/metaspaceShared.hpp"
  30 #include "memory/padded.hpp"
  31 #include "memory/resourceArea.hpp"
  32 #include "oops/markOop.hpp"
  33 #include "oops/oop.inline.hpp"
  34 #include "runtime/atomic.hpp"
  35 #include "runtime/biasedLocking.hpp"
  36 #include "runtime/handles.inline.hpp"
  37 #include "runtime/interfaceSupport.inline.hpp"
  38 #include "runtime/mutexLocker.hpp"
  39 #include "runtime/objectMonitor.hpp"
  40 #include "runtime/objectMonitor.inline.hpp"
  41 #include "runtime/osThread.hpp"
  42 #include "runtime/stubRoutines.hpp"
  43 #include "runtime/synchronizer.hpp"
  44 #include "runtime/thread.inline.hpp"
  45 #include "runtime/vframe.hpp"
  46 #include "trace/traceMacros.hpp"
  47 #include "trace/tracing.hpp"
  48 #include "utilities/align.hpp"
  49 #include "utilities/dtrace.hpp"
  50 #include "utilities/events.hpp"
  51 #include "utilities/preserveException.hpp"
  52 
  53 // The "core" versions of monitor enter and exit reside in this file.
  54 // The interpreter and compilers contain specialized transliterated
  55 // variants of the enter-exit fast-path operations.  See i486.ad fast_lock(),
  56 // for instance.  If you make changes here, make sure to modify the
  57 // interpreter, and both C1 and C2 fast-path inline locking code emission.