src/hotspot/share/prims/cdsoffsets.hpp
author adinn
Fri, 05 Apr 2019 10:01:09 +0100
changeset 54439 d9b46b7de028
parent 49360 886acec3b4c6
permissions -rw-r--r--
8221477: Inject os/cpu-specific constants into Unsafe from JVM Summary: Initialize Unsafe os/cpu-specific constants using injection instead of native callouts Reviewed-by: stuefe, coleenp, dholmes, plevart
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/*
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 * Copyright (c) 2014, 2018, 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_PRIMS_CDSOFFSETS_HPP
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#define SHARE_PRIMS_CDSOFFSETS_HPP
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class CDSOffsets: public CHeapObj<mtInternal> {
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 private:
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  char* _name;
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  int   _offset;
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  CDSOffsets* _next;
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  static CDSOffsets* _all;  // sole list for cds
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 public:
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  CDSOffsets(const char* name, int offset, CDSOffsets* next);
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  char* get_name() const { return _name; }
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  int   get_offset() const { return _offset; }
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  CDSOffsets* next() const { return _next; }
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  void add_end(CDSOffsets* n);
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  static int find_offset(const char* name);
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};
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#endif // SHARE_PRIMS_CDSOFFSETS_HPP