/*+
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 * Copyright (c) 2009, 2010, Oracle and/or its affiliates. All rights reserved.+
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.+
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 *+
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 * This code is free software; you can redistribute it and/or modify it+
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 * under the terms of the GNU General Public License version 2 only, as+
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 * published by the Free Software Foundation.+
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 *+
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 * This code is distributed in the hope that it will be useful, but WITHOUT+
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or+
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License+
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 * version 2 for more details (a copy is included in the LICENSE file that+
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 * accompanied this code).+
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 *+
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 * You should have received a copy of the GNU General Public License version+
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 * 2 along with this work; if not, write to the Free Software Foundation,+
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.+
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 *+
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA+
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 * or visit www.oracle.com if you need additional information or have any+
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 * questions.+
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 *+
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 */+
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+
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#include "precompiled.hpp"+
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#include "ci/ciCPCache.hpp"+
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#include "ci/ciUtilities.hpp"+
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#include "oops/cpCacheOop.hpp"+
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+
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// ciCPCache+
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+
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// ------------------------------------------------------------------+
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// ciCPCache::get_f1_offset+
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size_t ciCPCache::get_f1_offset(int index) {+
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  // Calculate the offset from the constantPoolCacheOop to the f1+
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  // field.+
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  ByteSize f1_offset =+
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    constantPoolCacheOopDesc::entry_offset(index) ++
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    ConstantPoolCacheEntry::f1_offset();+
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+
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  return in_bytes(f1_offset);+
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}+
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+
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+
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// ------------------------------------------------------------------+
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// ciCPCache::is_f1_null_at+
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bool ciCPCache::is_f1_null_at(int index) {+
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  VM_ENTRY_MARK;+
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  oop f1 = entry_at(index)->f1();+
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  return (f1 == NULL);+
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}+
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+
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+
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// ------------------------------------------------------------------+
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// ciCPCache::get_pool_index+
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int ciCPCache::get_pool_index(int index) {+
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  VM_ENTRY_MARK;+
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  ConstantPoolCacheEntry* e = entry_at(index);+
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  if (e->is_secondary_entry())+
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    e = entry_at(e->main_entry_index());+
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  return e->constant_pool_index();+
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}+
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+
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+
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// ------------------------------------------------------------------+
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// ciCPCache::print+
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//+
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// Print debugging information about the cache.+
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void ciCPCache::print() {+
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  Unimplemented();+
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}+
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