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annotate src/share/vm/prims/jniExport.hpp @ 15603:b7fb36e57da8

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made Graal initialization be driven from Java to simplify sequencing and synchronization
author Doug Simon <doug.simon@oracle.com>
date Mon, 12 May 2014 23:27:07 +0200
parents b9a9ed0f8eeb
children
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1 /*
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2 * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
94ec88ca68e2 7115199: Add event tracing hooks and Java Flight Recorder infrastructure
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 *
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23 */
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24
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25 #ifndef SHARE_VM_PRIMS_JNI_EXPORT_HPP
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26 #define SHARE_VM_PRIMS_JNI_EXPORT_HPP
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27
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28 #include "prims/jni.h"
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29 #include "prims/jvmtiExport.hpp"
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30
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31 class JniExportedInterface {
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32 public:
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33 static bool GetExportedInterface(JavaVM* vm, void** penv, jint version, jint* iface) {
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34 if (JvmtiExport::is_jvmti_version(version)) {
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35 *iface = JvmtiExport::get_jvmti_interface(vm, penv, version);
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36 return true;
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37 }
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38 return false;
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39 }
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40 };
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41
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42 #endif // SHARE_VM_PRIMS_JNI_EXPORT_HPP