hotspot/src/share/vm/ci/ciMethodHandle.hpp
author twisti
Tue, 24 Jul 2012 10:51:00 -0700
changeset 13391 30245956af37
parent 10973 3b6e9c685073
child 13963 e5b53c306fb5
permissions -rw-r--r--
7023639: JSR 292 method handle invocation needs a fast path for compiled code 6984705: JSR 292 method handle creation should not go through JNI Summary: remove assembly code for JDK 7 chained method handles Reviewed-by: jrose, twisti, kvn, mhaupt Contributed-by: John Rose <john.r.rose@oracle.com>, Christian Thalinger <christian.thalinger@oracle.com>, Michael Haupt <michael.haupt@oracle.com>
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/*
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 * Copyright (c) 2009, 2011, 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_CI_CIMETHODHANDLE_HPP
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#define SHARE_VM_CI_CIMETHODHANDLE_HPP
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#include "ci/ciClassList.hpp"
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#include "ci/ciInstance.hpp"
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// ciMethodHandle
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//
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// The class represents a java.lang.invoke.MethodHandle object.
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class ciMethodHandle : public ciInstance {
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public:
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  ciMethodHandle(instanceHandle h_i) : ciInstance(h_i) {}
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  // What kind of ciObject is this?
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  bool is_method_handle() const { return true; }
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  ciMethod* get_vmtarget() const;
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};
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#endif // SHARE_VM_CI_CIMETHODHANDLE_HPP