src/share/vm/runtime/osThread.cpp

Fri, 28 Mar 2014 10:12:48 -0700

author
vlivanov
date
Fri, 28 Mar 2014 10:12:48 -0700
changeset 6527
f47fa50d9b9c
parent 2314
f95d63e2154a
child 6680
78bbf4d43a14
permissions
-rw-r--r--

8035887: VM crashes trying to force inlining the recursive call
Reviewed-by: kvn, twisti

     1 /*
     2  * Copyright (c) 1997, 2010, 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  */
    25 #include "precompiled.hpp"
    26 #include "oops/oop.inline.hpp"
    27 #include "runtime/osThread.hpp"
    30 OSThread::OSThread(OSThreadStartFunc start_proc, void* start_parm) {
    31   pd_initialize();
    32   set_start_proc(start_proc);
    33   set_start_parm(start_parm);
    34   set_interrupted(false);
    35 }
    37 OSThread::~OSThread() {
    38   pd_destroy();
    39 }
    41 // Printing
    42 void OSThread::print_on(outputStream *st) const {
    43   st->print("nid=0x%lx ", thread_id());
    44   switch (_state) {
    45     case ALLOCATED:               st->print("allocated ");                 break;
    46     case INITIALIZED:             st->print("initialized ");               break;
    47     case RUNNABLE:                st->print("runnable ");                  break;
    48     case MONITOR_WAIT:            st->print("waiting for monitor entry "); break;
    49     case CONDVAR_WAIT:            st->print("waiting on condition ");      break;
    50     case OBJECT_WAIT:             st->print("in Object.wait() ");          break;
    51     case BREAKPOINTED:            st->print("at breakpoint");               break;
    52     case SLEEPING:                st->print("sleeping");                    break;
    53     case ZOMBIE:                  st->print("zombie");                      break;
    54     default:                      st->print("unknown state %d", _state); break;
    55   }
    56 }

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