author | coleenp |
Wed, 28 Oct 2015 09:47:23 -0400 | |
changeset 33611 | 9abd65805e19 |
parent 7397 | 5b173b4ca846 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2001, 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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#ifndef SHARE_VM_RUNTIME_STACKVALUECOLLECTION_HPP |
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#define SHARE_VM_RUNTIME_STACKVALUECOLLECTION_HPP |
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#include "memory/allocation.hpp" |
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#include "runtime/stackValue.hpp" |
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#include "utilities/growableArray.hpp" |
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class StackValueCollection : public ResourceObj { |
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private: |
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GrowableArray<StackValue*>* _values; |
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public: |
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StackValueCollection() { _values = new GrowableArray<StackValue*>(); } |
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StackValueCollection(int length) { _values = new GrowableArray<StackValue*>(length); } |
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void add(StackValue *val) const { _values->push(val); } |
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int size() const { return _values->length(); } |
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bool is_empty() const { return (size() == 0); } |
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StackValue* at(int i) const { return _values->at(i); } |
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// Get typed locals/expressions |
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jint int_at(int slot) const; |
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jlong long_at(int slot) const; |
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Handle obj_at(int slot) const; |
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jfloat float_at(int slot) const; |
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jdouble double_at(int slot) const; |
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// Set typed locals/expressions |
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void set_int_at(int slot, jint value); |
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void set_long_at(int slot, jlong value); |
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void set_obj_at(int slot, Handle value); |
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void set_float_at(int slot, jfloat value); |
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void set_double_at(int slot, jdouble value); |
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void print(); |
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}; |
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#endif // SHARE_VM_RUNTIME_STACKVALUECOLLECTION_HPP |