duke@435: /*
dbuck@8997:  * Copyright (c) 1998, 2017, Oracle and/or its affiliates. All rights reserved.
duke@435:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@435:  *
duke@435:  * This code is free software; you can redistribute it and/or modify it
duke@435:  * under the terms of the GNU General Public License version 2 only, as
duke@435:  * published by the Free Software Foundation.
duke@435:  *
duke@435:  * This code is distributed in the hope that it will be useful, but WITHOUT
duke@435:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@435:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
duke@435:  * version 2 for more details (a copy is included in the LICENSE file that
duke@435:  * accompanied this code).
duke@435:  *
duke@435:  * You should have received a copy of the GNU General Public License version
duke@435:  * 2 along with this work; if not, write to the Free Software Foundation,
duke@435:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@435:  *
trims@1907:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
trims@1907:  * or visit www.oracle.com if you need additional information or have any
trims@1907:  * questions.
duke@435:  *
duke@435:  */
duke@435: 
stefank@2314: #include "precompiled.hpp"
coleenp@4037: #include "oops/compiledICHolder.hpp"
coleenp@4037: #include "oops/klass.hpp"
coleenp@4037: #include "oops/method.hpp"
coleenp@4037: #include "oops/oop.inline2.hpp"
duke@435: 
coleenp@4037: volatile int CompiledICHolder::_live_count;
coleenp@4037: volatile int CompiledICHolder::_live_not_claimed_count;
coleenp@4037: 
coleenp@4037: 
dbuck@8997: bool CompiledICHolder::is_loader_alive(BoolObjectClosure* is_alive) {
dbuck@8997:   if (_holder_metadata->is_method()) {
dbuck@8997:     if (!((Method*)_holder_metadata)->method_holder()->is_loader_alive(is_alive)) {
dbuck@8997:       return false;
dbuck@8997:     }
dbuck@8997:   } else if (_holder_metadata->is_klass()) {
dbuck@8997:     if (!((Klass*)_holder_metadata)->is_loader_alive(is_alive)) {
dbuck@8997:       return false;
dbuck@8997:     }
dbuck@8997:   }
dbuck@8997:   if (!_holder_klass->is_loader_alive(is_alive)) {
dbuck@8997:     return false;
dbuck@8997:   }
dbuck@8997:   return true;
dbuck@8997: }
dbuck@8997: 
coleenp@4037: // Printing
coleenp@4037: 
coleenp@4037: void CompiledICHolder::print_on(outputStream* st) const {
coleenp@4037:   st->print("%s", internal_name());
dbuck@8997:   st->print(" - metadata: "); holder_metadata()->print_value_on(st); st->cr();
dbuck@8997:   st->print(" - klass:    "); holder_klass()->print_value_on(st); st->cr();
coleenp@4037: }
coleenp@4037: 
coleenp@4037: void CompiledICHolder::print_value_on(outputStream* st) const {
coleenp@4037:   st->print("%s", internal_name());
coleenp@4037: }
coleenp@4037: 
coleenp@4037: 
coleenp@4037: // Verification
coleenp@4037: 
coleenp@4037: void CompiledICHolder::verify_on(outputStream* st) {
dbuck@8997:   guarantee(holder_metadata()->is_method() || holder_metadata()->is_klass(), "should be method or klass");
coleenp@4037:   guarantee(holder_klass()->is_klass(),   "should be klass");
coleenp@4037: }