1 /*

     2  * Copyright (c) 2011, 2019, 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_RUNTIME_GLOBALS_EXT_HPP

    26 #define SHARE_RUNTIME_GLOBALS_EXT_HPP

    27 

    28 #include "runtime/flags/jvmFlag.hpp"

    29 

    30 // globals_extension.hpp extension

    31 

    32 // Additional JVMFlagsEnum values

    33 #define JVMFLAGSENUM_EXT

    34 

    35 

    36 // globals.cpp extension

    37 

    38 // Additional flag definitions

    39 #define MATERIALIZE_FLAGS_EXT

    40 

    41 // Additional flag descriptors: see flagTable definition

    42 #define FLAGTABLE_EXT

    43 

    44 

    45 // Default method implementations

    46 

    47 inline bool JVMFlag::is_unlocker_ext() const {

    48   return false;

    49 }

    50 

    51 inline bool JVMFlag::is_unlocked_ext() const {

    52   return true;

    53 }

    54 

    55 inline bool JVMFlag::is_writeable_ext() const {

    56   return false;

    57 }

    58 

    59 inline bool JVMFlag::is_external_ext() const {

    60   return false;

    61 }

    62 

    63 inline JVMFlag::MsgType JVMFlag::get_locked_message_ext(char* buf, int buflen) const {

    64   assert(buf != NULL, "Buffer cannot be NULL");

    65   buf[0] = '\0';

    66   return JVMFlag::NONE;

    67 }

    68 

    69 #endif // SHARE_RUNTIME_GLOBALS_EXT_HPP