jdk8-mips64-public/hotspot: src/share/vm/oops/markOop.cpp@80e866b1d053

     1 /*

     2  * Copyright (c) 1997, 2012, 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.

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    23  */

    25 #include "precompiled.hpp"

    26 #include "oops/markOop.hpp"

    27 #ifdef TARGET_OS_FAMILY_linux

    28 # include "thread_linux.inline.hpp"

    29 #endif

    30 #ifdef TARGET_OS_FAMILY_solaris

    31 # include "thread_solaris.inline.hpp"

    32 #endif

    33 #ifdef TARGET_OS_FAMILY_windows

    34 # include "thread_windows.inline.hpp"

    35 #endif

    36 #ifdef TARGET_OS_FAMILY_bsd

    37 # include "thread_bsd.inline.hpp"

    38 #endif

    41 void markOopDesc::print_on(outputStream* st) const {

    42   if (is_locked()) {

    43     st->print("locked(0x%lx)->", value());

    44     markOop(*(markOop*)value())->print_on(st);

    45   } else {

    46     assert(is_unlocked() || has_bias_pattern(), "just checking");

    47     st->print("mark(");

    48     if (has_bias_pattern())  st->print("biased,");

    49     st->print("hash %#lx,", hash());

    50     st->print("age %d)", age());

    51   }

    52 }

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