author | pliden |
Tue, 12 Jun 2018 17:40:28 +0200 | |
changeset 50525 | 767cdb97f103 |
parent 50523 | 7b7c75d87f9b |
child 52925 | 9c18c9d839d3 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2017, 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_VM_GC_SHARED_BARRIERSETCONFIG_HPP |
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#define SHARE_VM_GC_SHARED_BARRIERSETCONFIG_HPP |
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#include "utilities/macros.hpp" |
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// Do something for each concrete barrier set part of the build. |
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#define FOR_EACH_CONCRETE_BARRIER_SET_DO(f) \ |
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f(CardTableBarrierSet) \ |
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EPSILONGC_ONLY(f(EpsilonBarrierSet)) \ |
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G1GC_ONLY(f(G1BarrierSet)) \ |
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ZGC_ONLY(f(ZBarrierSet)) |
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#define FOR_EACH_ABSTRACT_BARRIER_SET_DO(f) \ |
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f(ModRef) |
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// Do something for each known barrier set. |
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#define FOR_EACH_BARRIER_SET_DO(f) \ |
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FOR_EACH_ABSTRACT_BARRIER_SET_DO(f) \ |
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FOR_EACH_CONCRETE_BARRIER_SET_DO(f) |
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// To enable runtime-resolution of GC barriers on primitives, please |
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// define SUPPORT_BARRIER_ON_PRIMITIVES. |
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#ifdef SUPPORT_BARRIER_ON_PRIMITIVES |
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#define ACCESS_PRIMITIVE_SUPPORT INTERNAL_BT_BARRIER_ON_PRIMITIVES |
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#else |
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#define ACCESS_PRIMITIVE_SUPPORT INTERNAL_EMPTY |
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#endif |
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#ifdef SUPPORT_NOT_TO_SPACE_INVARIANT |
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#define ACCESS_TO_SPACE_INVARIANT_SUPPORT INTERNAL_EMPTY |
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#else |
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#define ACCESS_TO_SPACE_INVARIANT_SUPPORT INTERNAL_BT_TO_SPACE_INVARIANT |
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#endif |
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#define BT_BUILDTIME_DECORATORS (ACCESS_PRIMITIVE_SUPPORT | ACCESS_TO_SPACE_INVARIANT_SUPPORT) |
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#endif // SHARE_VM_GC_SHARED_BARRIERSETCONFIG_HPP |