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hotspot/src/cpu/ppc/vm/templateInterpreter_ppc.hpp
author coleenp
Sat, 05 Dec 2015 10:40:22 -0500
changeset 34651 07b1cc0f6040
parent 30303 c703c89fddbf
child 35135 dd2ce9021031
permissions -rw-r--r--
8144534: Refactor templateInterpreter and templateInterpreterGenerator functions Summary: merged templateInterpreter_x86_32/64 into templateInterpreterGenerator_x86.cpp (some 32/64 functions remain for the hand coded crc functions). Reviewed-by: goetz, jrose, twisti
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/*
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 * Copyright (c) 2014, 2015, Oracle and/or its affiliates. All rights reserved.
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 * Copyright (c) 2013, 2015 SAP AG. 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_PPC_VM_TEMPLATEINTERPRETER_PPC_HPP













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#define CPU_PPC_VM_TEMPLATEINTERPRETER_PPC_HPP













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 protected:













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  // Size of interpreter code. Increase if too small.  Interpreter will








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  // fail with a guarantee ("not enough space for interpreter generation");













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  // if too small.













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  // Run with +PrintInterpreter to get the VM to print out the size.













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  // Max size with JVMTI








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  const static int InterpreterCodeSize = 230*K;








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 public:













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  // Support abs and sqrt like in compiler.













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  // For others we can use a normal (native) entry.













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  static bool math_entry_available(AbstractInterpreter::MethodKind kind);








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#endif // CPU_PPC_VM_TEMPLATEINTERPRETER_PPC_HPP













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