1 /*

     2  * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

    15  * You should have received a copy of the GNU General Public License version

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    20  * or visit www.oracle.com if you need additional information or have any

    21  * questions.

    22  *

    23  */

    24 

    25 #ifndef SHARE_VM_GC_SHARED_BARRIERSETCONFIG_HPP

    26 #define SHARE_VM_GC_SHARED_BARRIERSETCONFIG_HPP

    27 

    28 #include "utilities/macros.hpp"

    29 

    30 #if INCLUDE_ALL_GCS

    31 #define FOR_EACH_CONCRETE_INCLUDE_ALL_GC_BARRIER_SET_DO(f) \

    32   f(CardTableExtension)                                    \

    33   f(G1SATBCTLogging)

    34 #else

    35 #define FOR_EACH_CONCRETE_INCLUDE_ALL_GC_BARRIER_SET_DO(f)

    36 #endif

    37 

    38 // Do something for each concrete barrier set part of the build.

    39 #define FOR_EACH_CONCRETE_BARRIER_SET_DO(f)          \

    40   f(CardTableForRS)                                  \

    41   FOR_EACH_CONCRETE_INCLUDE_ALL_GC_BARRIER_SET_DO(f)

    42 

    43 // Do something for each known barrier set.

    44 #define FOR_EACH_BARRIER_SET_DO(f)    \

    45   f(ModRef)                           \

    46   f(CardTableModRef)                  \

    47   f(CardTableForRS)                   \

    48   f(CardTableExtension)               \

    49   f(G1SATBCT)                         \

    50   f(G1SATBCTLogging)

    51 

    52 // To enable runtime-resolution of GC barriers on primitives, please

    53 // define SUPPORT_BARRIER_ON_PRIMITIVES.

    54 #ifdef SUPPORT_BARRIER_ON_PRIMITIVES

    55 #define BT_BUILDTIME_DECORATORS INTERNAL_BT_BARRIER_ON_PRIMITIVES

    56 #else

    57 #define BT_BUILDTIME_DECORATORS INTERNAL_EMPTY

    58 #endif

    59 

    60 #endif // SHARE_VM_GC_SHARED_BARRIERSETCONFIG_HPP