/*

 * 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

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 *

 */

#include "runtime/interfaceSupport.inline.hpp"

#include "runtime/semaphore.hpp"

#include "runtime/thread.inline.hpp"

inline void Semaphore::wait_with_safepoint_check(JavaThread* thread) {

  // Prepare to block and allow safepoints while blocked

  ThreadBlockInVM tbivm(thread);

  OSThreadWaitState osts(thread->osthread(), false /* not in Object.wait() */);

  // Wait for value

  _impl.wait();

}