src/hotspot/share/opto/adlcVMDeps.hpp
author erikj
Tue, 12 Sep 2017 19:03:39 +0200
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/*
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 * Copyright (c) 1998, 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_OPTO_ADLCVMDEPS_HPP
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#define SHARE_VM_OPTO_ADLCVMDEPS_HPP
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// adlcVMDeps.hpp is used by both adlc and vm builds.
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// Only include allocation.hpp when we're not building adlc.
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#ifndef SHARE_VM_ADLC_ARENA_HPP
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#include "memory/allocation.hpp"
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#endif
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// Declare commonly known constant and data structures between the
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// ADLC and the VM
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//
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class AdlcVMDeps : public AllStatic {
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 public:
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  // Mirror of TypeFunc types
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  enum { Control, I_O, Memory, FramePtr, ReturnAdr, Parms };
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  enum Cisc_Status { Not_cisc_spillable = -1 };
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  // Mirror of OptoReg::Name names
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  enum Name {
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    Physical = 0                // Start of physical regs
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  };
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  // relocInfo
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  static const char* oop_reloc_type()  { return "relocInfo::oop_type"; }
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  static const char* none_reloc_type() { return "relocInfo::none"; }
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};
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#endif // SHARE_VM_OPTO_ADLCVMDEPS_HPP