jdk

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/*
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 * Copyright (c) 1997, 2021, Oracle and/or its affiliates. All rights reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * or visit www.oracle.com if you need additional information or have any
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 * questions.
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 *
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 */
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#include "precompiled.hpp"
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#include "oops/oop.inline.hpp"
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#include "runtime/osThread.hpp"
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OSThread::OSThread() {
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  pd_initialize();
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}
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OSThread::~OSThread() {
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  pd_destroy();
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}
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// Printing
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void OSThread::print_on(outputStream *st) const {
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  st->print("nid=" UINT64_FORMAT " ", (uint64_t)thread_id());
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  switch (_state) {
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    case ALLOCATED:               st->print("allocated ");                 break;
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    case INITIALIZED:             st->print("initialized ");               break;
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    case RUNNABLE:                st->print("runnable ");                  break;
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    case MONITOR_WAIT:            st->print("waiting for monitor entry "); break;
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    case CONDVAR_WAIT:            st->print("waiting on condition ");      break;
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    case OBJECT_WAIT:             st->print("in Object.wait() ");          break;
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    case BREAKPOINTED:            st->print("at breakpoint");               break;
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    case SLEEPING:                st->print("sleeping");                    break;
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    case ZOMBIE:                  st->print("zombie");                      break;
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    default:                      st->print("unknown state %d", _state); break;
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  }
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}
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void OSThread::print() const { print_on(tty); }
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