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 }