1 /*

     2  * Copyright (c) 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 package org.graalvm.compiler.hotspot;

    26 

    27 import jdk.vm.ci.hotspot.HotSpotMetaData;

    28 import jdk.vm.ci.hotspot.HotSpotSpeculationLog;

    29 import jdk.vm.ci.meta.SpeculationLog;

    30 

    31 /**

    32  * JDK 13 version of {@code HotSpotGraalServices}.

    33  */

    34 public class HotSpotGraalServices {

    35 

    36     /**

    37      * Get the implicit exceptions section of a {@code HotSpotMetaData} if it exists.

    38      */

    39     @SuppressWarnings("unused")

    40     public static byte[] getImplicitExceptionBytes(HotSpotMetaData metaData) {

    41         return metaData.implicitExceptionBytes();

    42     }

    43 

    44     public static CompilationContext enterGlobalCompilationContext() {

    45         return null;

    46     }

    47 

    48     @SuppressWarnings("unused")

    49     public static CompilationContext openLocalCompilationContext(Object description) {

    50         return null;

    51     }

    52 

    53     public static void exit(int status) {

    54         System.exit(status);

    55     }

    56 

    57     public static SpeculationLog newHotSpotSpeculationLog(long cachedFailedSpeculationsAddress) {

    58         return new HotSpotSpeculationLog(cachedFailedSpeculationsAddress);

    59     }

    60 }