1 /*

     2  * Copyright (c) 1998, 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.

    22  *

    23  */

    24 

    25 #include "precompiled.hpp"

    26 #include "oops/compiledICHolder.hpp"

    27 #include "oops/klass.hpp"

    28 #include "oops/method.hpp"

    29 #include "oops/oop.inline2.hpp"

    30 

    31 volatile int CompiledICHolder::_live_count;

    32 volatile int CompiledICHolder::_live_not_claimed_count;

    33 

    34 

    35 // Printing

    36 

    37 void CompiledICHolder::print_on(outputStream* st) const {

    38   st->print("%s", internal_name());

    39   st->print(" - method: "); holder_method()->print_value_on(st); st->cr();

    40   st->print(" - klass:  "); holder_klass()->print_value_on(st); st->cr();

    41 }

    42 

    43 void CompiledICHolder::print_value_on(outputStream* st) const {

    44   st->print("%s", internal_name());

    45 }

    46 

    47 

    48 // Verification

    49 

    50 void CompiledICHolder::verify_on(outputStream* st) {

    51   guarantee(holder_method()->is_metadata(),   "should be in permspace");

    52   guarantee(holder_method()->is_method(), "should be method");

    53   guarantee(holder_klass()->is_metadata(),    "should be in permspace");

    54   guarantee(holder_klass()->is_klass(),   "should be klass");

    55 }