1 /* 2 * Copyright (c) 2013, 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 package com.oracle.graal.hotspot.replacements; 24 25 import java.lang.reflect.*; 26 import java.util.zip.*; 27 28 import sun.misc.*; 29 import sun.reflect.*; 30 31 import com.oracle.graal.api.code.*; 32 import com.oracle.graal.api.meta.*; 33 import com.oracle.graal.api.replacements.*; 34 import com.oracle.graal.api.runtime.*; 35 import com.oracle.graal.graph.*; 36 import com.oracle.graal.lir.*; 37 import com.oracle.graal.nodes.spi.*; 38 import com.oracle.graal.replacements.*; 39 40 @ServiceProvider(ReplacementsProvider.class) 41 public class HotSpotSubstitutions implements ReplacementsProvider { 42 43 static class NamedType implements Type { 44 private final String name; 45 46 public NamedType(String name) { 47 this.name = name; 48 } 49 50 @Override 51 public String toString() { 52 return name; 53 } 54 } 55 56 @Override 57 public void registerReplacements(MetaAccessProvider metaAccess, LoweringProvider loweringProvider, SnippetReflectionProvider snippetReflection, Replacements replacements, TargetDescription target) { 58 replacements.registerSubstitutions(Object.class, ObjectSubstitutions.class); 59 replacements.registerSubstitutions(System.class, SystemSubstitutions.class); 60 replacements.registerSubstitutions(Thread.class, ThreadSubstitutions.class); 61 replacements.registerSubstitutions(Unsafe.class, UnsafeSubstitutions.class); 62 replacements.registerSubstitutions(Class.class, ClassSubstitutions.class); 63 replacements.registerSubstitutions(CRC32.class, CRC32Substitutions.class); 64 replacements.registerSubstitutions(Reflection.class, ReflectionSubstitutions.class); 65 replacements.registerSubstitutions(NodeClass.class, HotSpotNodeClassSubstitutions.class); 66 replacements.registerSubstitutions(Node.class, HotSpotNodeSubstitutions.class); 67 replacements.registerSubstitutions(CompositeValueClass.class, CompositeValueClassSubstitutions.class); 68 replacements.registerSubstitutions(new NamedType("com.sun.crypto.provider.AESCrypt"), AESCryptSubstitutions.class); 69 replacements.registerSubstitutions(new NamedType("com.sun.crypto.provider.CipherBlockChaining"), CipherBlockChainingSubstitutions.class); 70 replacements.registerSubstitutions(Integer.class, IntegerSubstitutions.class); 71 replacements.registerSubstitutions(Long.class, LongSubstitutions.class); 72 } 73 }