src/share/vm/runtime/osThread.cpp

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child 6876
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1 /*
2 * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
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 #include "precompiled.hpp"
26 #include "oops/oop.inline.hpp"
27 #include "runtime/osThread.hpp"
28
29 PRAGMA_FORMAT_MUTE_WARNINGS_FOR_GCC
30
31 OSThread::OSThread(OSThreadStartFunc start_proc, void* start_parm) {
32 pd_initialize();
33 set_start_proc(start_proc);
34 set_start_parm(start_parm);
35 set_interrupted(false);
36 }
37
38 OSThread::~OSThread() {
39 pd_destroy();
40 }
41
42 // Printing
43 void OSThread::print_on(outputStream *st) const {
44 st->print("nid=0x%lx ", thread_id());
45 switch (_state) {
46 case ALLOCATED: st->print("allocated "); break;
47 case INITIALIZED: st->print("initialized "); break;
48 case RUNNABLE: st->print("runnable "); break;
49 case MONITOR_WAIT: st->print("waiting for monitor entry "); break;
50 case CONDVAR_WAIT: st->print("waiting on condition "); break;
51 case OBJECT_WAIT: st->print("in Object.wait() "); break;
52 case BREAKPOINTED: st->print("at breakpoint"); break;
53 case SLEEPING: st->print("sleeping"); break;
54 case ZOMBIE: st->print("zombie"); break;
55 default: st->print("unknown state %d", _state); break;
56 }
57 }

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