hotspot/src/cpu/sparc/vm/interpreterRT_sparc.hpp
author coleenp
Thu, 27 Jul 2017 18:06:41 -0400
changeset 46727 6e4a84748e2c
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permissions -rw-r--r--
8183039: Re-examine methodHandle methods uninlined by 8144256 Summary: Add more const references so out-of-line methodHandle destructor and copy ctor called infrequently Reviewed-by: hseigel, redestad
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/*
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 * Copyright (c) 1998, 2017, 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 CPU_SPARC_VM_INTERPRETERRT_SPARC_HPP
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#define CPU_SPARC_VM_INTERPRETERRT_SPARC_HPP
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#include "memory/allocation.hpp"
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static int binary_search(int key, LookupswitchPair* array, int n);
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static address iload (JavaThread* thread);
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static address aload (JavaThread* thread);
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static address istore(JavaThread* thread);
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static address astore(JavaThread* thread);
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static address iinc  (JavaThread* thread);
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// native method calls
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class SignatureHandlerGenerator: public NativeSignatureIterator {
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 private:
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  MacroAssembler* _masm;
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  void pass_word(int size_of_arg, int offset_in_arg);
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  void pass_int()    { pass_word(1, 0); }
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  void pass_long();
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  void pass_double();
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  void pass_float();
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  void pass_object();
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 public:
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  // Creation
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  SignatureHandlerGenerator(const methodHandle& method, CodeBuffer* buffer) : NativeSignatureIterator(method) {
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    _masm = new MacroAssembler(buffer);
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  }
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  // Code generation
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  void generate( uint64_t fingerprint );
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};
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#endif // CPU_SPARC_VM_INTERPRETERRT_SPARC_HPP