/*

 * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 *

 */

#ifndef SHARE_VM_RUNTIME_THREAD_INLINE_HPP

#define SHARE_VM_RUNTIME_THREAD_INLINE_HPP

#define SHARE_VM_RUNTIME_THREAD_INLINE_HPP_SCOPE

#include "runtime/thread.hpp"

#ifdef TARGET_OS_FAMILY_linux

# include "thread_linux.inline.hpp"

#endif

#ifdef TARGET_OS_FAMILY_solaris

# include "thread_solaris.inline.hpp"

#endif

#ifdef TARGET_OS_FAMILY_windows

# include "thread_windows.inline.hpp"

#endif

#ifdef TARGET_OS_FAMILY_aix

# include "thread_aix.inline.hpp"

#endif

#ifdef TARGET_OS_FAMILY_bsd

# include "thread_bsd.inline.hpp"

#endif

#undef SHARE_VM_RUNTIME_THREAD_INLINE_HPP_SCOPE

inline jlong Thread::cooked_allocated_bytes() {

  jlong allocated_bytes = OrderAccess::load_acquire(&_allocated_bytes);

  if (UseTLAB) {

    size_t used_bytes = tlab().used_bytes();

    if ((ssize_t)used_bytes > 0) {

      // More-or-less valid tlab. The load_acquire above should ensure

      // that the result of the add is <= the instantaneous value.

      return allocated_bytes + used_bytes;

    }

  }

  return allocated_bytes;

}

#ifdef PPC64

inline JavaThreadState JavaThread::thread_state() const    {

  return (JavaThreadState) OrderAccess::load_acquire((volatile jint*)&_thread_state);

}

inline void JavaThread::set_thread_state(JavaThreadState s) {

  OrderAccess::release_store((volatile jint*)&_thread_state, (jint)s);

}

#endif

inline void JavaThread::set_done_attaching_via_jni() {

  _jni_attach_state = _attached_via_jni;

  OrderAccess::fence();

}

#endif // SHARE_VM_RUNTIME_THREAD_INLINE_HPP