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annotate graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/HotSpotGraalRuntime.java @ 6493:85c1b84f8fd9

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moved ADM64-specific assembler code into separate project
author Doug Simon <doug.simon@oracle.com>
date Tue, 02 Oct 2012 22:22:06 +0200
parents b3a75a3d9e1b
children df02fa2bce58
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1 /*
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2 * Copyright (c) 2011, 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
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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 package com.oracle.graal.hotspot;
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24
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25 import java.lang.reflect.*;
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26
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27 import com.oracle.graal.api.*;
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28 import com.oracle.graal.api.code.*;
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29 import com.oracle.graal.api.interpreter.*;
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30 import com.oracle.graal.api.meta.*;
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31 import com.oracle.graal.compiler.*;
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32 import com.oracle.graal.compiler.target.*;
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33 import com.oracle.graal.hotspot.bridge.*;
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34 import com.oracle.graal.hotspot.logging.*;
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35 import com.oracle.graal.hotspot.meta.*;
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36 import com.oracle.graal.hotspot.target.amd64.*;
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37 import com.oracle.graal.nodes.spi.*;
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38 import com.oracle.max.asm.amd64.*;
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39
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40 /**
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41 * Singleton class holding the instance of the GraalCompiler.
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42 */
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43 public final class HotSpotGraalRuntime implements GraalRuntime {
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44
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45 private static final HotSpotGraalRuntime instance = new HotSpotGraalRuntime();
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46
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47 public static HotSpotGraalRuntime getInstance() {
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48 return instance;
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49 }
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50
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51 private final CompilerToVM compilerToVm;
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52 private final VMToCompiler vmToCompiler;
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53
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54 private HotSpotRuntime runtime;
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55 private GraalCompiler compiler;
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56 private TargetDescription target;
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57 private HotSpotRuntimeInterpreterInterface runtimeInterpreterInterface;
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58 private volatile HotSpotGraphCache cache;
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59
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60 private final HotSpotVMConfig config;
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61
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62 public HotSpotVMConfig getConfig() {
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63 return config;
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64 }
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65
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66 private HotSpotGraalRuntime() {
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67
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68 CompilerToVM toVM = new CompilerToVMImpl();
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69
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70 // initialize VmToCompiler
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71 VMToCompiler toCompiler = new VMToCompilerImpl(this);
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72
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73 // logging, etc.
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74 if (CountingProxy.ENABLED) {
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75 toCompiler = CountingProxy.getProxy(VMToCompiler.class, toCompiler);
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76 toVM = CountingProxy.getProxy(CompilerToVM.class, toVM);
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77 }
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78 if (Logger.ENABLED) {
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79 toCompiler = LoggingProxy.getProxy(VMToCompiler.class, toCompiler);
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80 toVM = LoggingProxy.getProxy(CompilerToVM.class, toVM);
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81 }
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82
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83 // set the final fields
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84 compilerToVm = toVM;
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85 vmToCompiler = toCompiler;
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86 config = new HotSpotVMConfig();
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87 compilerToVm.initializeConfiguration(config);
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88 config.check();
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89
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90 if (Boolean.valueOf(System.getProperty("graal.printconfig"))) {
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91 printConfig(config);
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92 }
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93 }
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94
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95 private static void printConfig(HotSpotVMConfig config) {
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96 Field[] fields = config.getClass().getDeclaredFields();
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97 for (Field f : fields) {
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98 f.setAccessible(true);
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99 try {
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100 Logger.info(String.format("%9s %-40s = %s", f.getType().getSimpleName(), f.getName(), Logger.pretty(f.get(config))));
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101 } catch (Exception e) {
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102 }
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103 }
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104 }
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105
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106 public TargetDescription getTarget() {
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107 if (target == null) {
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108 final int wordSize = 8;
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109 final int stackFrameAlignment = 16;
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110 target = new TargetDescription(new AMD64(), true, stackFrameAlignment, config.vmPageSize, wordSize, true, true);
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111 }
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112
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113 return target;
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114 }
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115
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116 public GraalCompiler getCompiler() {
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117 if (compiler == null) {
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118 // these options are important - graal will not generate correct code without them
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119 GraalOptions.StackShadowPages = config.stackShadowPages;
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120
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121 Backend backend = new HotSpotAMD64Backend(getRuntime(), getTarget());
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122
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123 compiler = new GraalCompiler(getRuntime(), getTarget(), backend);
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124 if (GraalOptions.CacheGraphs) {
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125 cache = new HotSpotGraphCache();
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126 }
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127 }
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128 return compiler;
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129 }
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130
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131 public HotSpotGraphCache getCache() {
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a26b6248d398 added graph caching (-G:+CacheGraphs)
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diff changeset
132 return cache;
a26b6248d398 added graph caching (-G:+CacheGraphs)
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diff changeset
133 }
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Lukas Stadler <lukas.stadler@jku.at>
parents: 5061
diff changeset
134
5278
74dfa6f86879 removed last remaining references to vmEntries and vmExits
Lukas Stadler <lukas.stadler@jku.at>
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diff changeset
135 public CompilerToVM getCompilerToVM() {
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diff changeset
136 return compilerToVm;
3733
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137 }
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parents:
diff changeset
138
5278
74dfa6f86879 removed last remaining references to vmEntries and vmExits
Lukas Stadler <lukas.stadler@jku.at>
parents: 5233
diff changeset
139 public VMToCompiler getVMToCompiler() {
74dfa6f86879 removed last remaining references to vmEntries and vmExits
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diff changeset
140 return vmToCompiler;
3733
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parents:
diff changeset
141 }
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parents:
diff changeset
142
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5548
diff changeset
143 public JavaType lookupType(String returnType, HotSpotResolvedJavaType accessingClass, boolean eagerResolve) {
5278
74dfa6f86879 removed last remaining references to vmEntries and vmExits
Lukas Stadler <lukas.stadler@jku.at>
parents: 5233
diff changeset
144 if (returnType.length() == 1 && vmToCompiler instanceof VMToCompilerImpl) {
74dfa6f86879 removed last remaining references to vmEntries and vmExits
Lukas Stadler <lukas.stadler@jku.at>
parents: 5233
diff changeset
145 VMToCompilerImpl exitsNative = (VMToCompilerImpl) vmToCompiler;
5540
a891c53a295b Renaming RiKind => Kind.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5534
diff changeset
146 Kind kind = Kind.fromPrimitiveOrVoidTypeChar(returnType.charAt(0));
3733
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parents:
diff changeset
147 switch(kind) {
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parents:
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148 case Boolean:
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parents:
diff changeset
149 return exitsNative.typeBoolean;
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parents:
diff changeset
150 case Byte:
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parents:
diff changeset
151 return exitsNative.typeByte;
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parents:
diff changeset
152 case Char:
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parents:
diff changeset
153 return exitsNative.typeChar;
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parents:
diff changeset
154 case Double:
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parents:
diff changeset
155 return exitsNative.typeDouble;
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parents:
diff changeset
156 case Float:
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parents:
diff changeset
157 return exitsNative.typeFloat;
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parents:
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158 case Illegal:
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parents:
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159 break;
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parents:
diff changeset
160 case Int:
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parents:
diff changeset
161 return exitsNative.typeInt;
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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162 case Jsr:
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
163 break;
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parents:
diff changeset
164 case Long:
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parents:
diff changeset
165 return exitsNative.typeLong;
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parents:
diff changeset
166 case Object:
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
167 break;
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parents:
diff changeset
168 case Short:
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
169 return exitsNative.typeShort;
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
170 case Void:
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
171 return exitsNative.typeVoid;
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
172 }
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
173 }
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5548
diff changeset
174 return compilerToVm.Signature_lookupType(returnType, accessingClass, eagerResolve);
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
175 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
176
5747
120820e30baa added basic high-level interpreter support to HotSpot
Christian Haeubl <haeubl@ssw.jku.at>
parents: 5720
diff changeset
177 public HotSpotRuntimeInterpreterInterface getRuntimeInterpreterInterface() {
120820e30baa added basic high-level interpreter support to HotSpot
Christian Haeubl <haeubl@ssw.jku.at>
parents: 5720
diff changeset
178 if (runtimeInterpreterInterface == null) {
120820e30baa added basic high-level interpreter support to HotSpot
Christian Haeubl <haeubl@ssw.jku.at>
parents: 5720
diff changeset
179 runtimeInterpreterInterface = new HotSpotRuntimeInterpreterInterface(getRuntime());
120820e30baa added basic high-level interpreter support to HotSpot
Christian Haeubl <haeubl@ssw.jku.at>
parents: 5720
diff changeset
180 }
120820e30baa added basic high-level interpreter support to HotSpot
Christian Haeubl <haeubl@ssw.jku.at>
parents: 5720
diff changeset
181 return runtimeInterpreterInterface;
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Christian Haeubl <haeubl@ssw.jku.at>
parents: 5720
diff changeset
182 }
120820e30baa added basic high-level interpreter support to HotSpot
Christian Haeubl <haeubl@ssw.jku.at>
parents: 5720
diff changeset
183
3733
e233f5660da4 Added Java files from Maxine project.
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parents:
diff changeset
184 public HotSpotRuntime getRuntime() {
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parents:
diff changeset
185 if (runtime == null) {
4353
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4265
diff changeset
186 runtime = new HotSpotRuntime(config, this);
3733
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
187 }
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
188 return runtime;
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
189 }
5292
796917d3bfc9 move cached graph eviction out of GraalCompiler
Lukas Stadler <lukas.stadler@jku.at>
parents: 5289
diff changeset
190
796917d3bfc9 move cached graph eviction out of GraalCompiler
Lukas Stadler <lukas.stadler@jku.at>
parents: 5289
diff changeset
191 public void evictDeoptedGraphs() {
796917d3bfc9 move cached graph eviction out of GraalCompiler
Lukas Stadler <lukas.stadler@jku.at>
parents: 5289
diff changeset
192 if (cache != null) {
796917d3bfc9 move cached graph eviction out of GraalCompiler
Lukas Stadler <lukas.stadler@jku.at>
parents: 5289
diff changeset
193 long[] deoptedGraphs = getCompilerToVM().getDeoptedLeafGraphIds();
796917d3bfc9 move cached graph eviction out of GraalCompiler
Lukas Stadler <lukas.stadler@jku.at>
parents: 5289
diff changeset
194 if (deoptedGraphs != null) {
796917d3bfc9 move cached graph eviction out of GraalCompiler
Lukas Stadler <lukas.stadler@jku.at>
parents: 5289
diff changeset
195 if (deoptedGraphs.length == 0) {
796917d3bfc9 move cached graph eviction out of GraalCompiler
Lukas Stadler <lukas.stadler@jku.at>
parents: 5289
diff changeset
196 cache.clear();
796917d3bfc9 move cached graph eviction out of GraalCompiler
Lukas Stadler <lukas.stadler@jku.at>
parents: 5289
diff changeset
197 } else {
796917d3bfc9 move cached graph eviction out of GraalCompiler
Lukas Stadler <lukas.stadler@jku.at>
parents: 5289
diff changeset
198 cache.removeGraphs(deoptedGraphs);
796917d3bfc9 move cached graph eviction out of GraalCompiler
Lukas Stadler <lukas.stadler@jku.at>
parents: 5289
diff changeset
199 }
796917d3bfc9 move cached graph eviction out of GraalCompiler
Lukas Stadler <lukas.stadler@jku.at>
parents: 5289
diff changeset
200 }
796917d3bfc9 move cached graph eviction out of GraalCompiler
Lukas Stadler <lukas.stadler@jku.at>
parents: 5289
diff changeset
201 }
796917d3bfc9 move cached graph eviction out of GraalCompiler
Lukas Stadler <lukas.stadler@jku.at>
parents: 5289
diff changeset
202 }
5526
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5514
diff changeset
203
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5514
diff changeset
204 @Override
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5514
diff changeset
205 public String getName() {
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5514
diff changeset
206 return "HotSpotGraalRuntime";
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5514
diff changeset
207 }
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5514
diff changeset
208
5533
c5c13f3ed5c4 Remove GraalAccess class, replace usages new GraalVM API.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5532
diff changeset
209 @SuppressWarnings("unchecked")
5526
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5514
diff changeset
210 @Override
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5514
diff changeset
211 public <T> T getCapability(Class<T> clazz) {
5718
10341299528c renamings: ExtendedRiRuntime -> GraalCodeCacheProvider, CiLoweringTool -> LoweringTool, RiGraphCache -> GraphCache
Doug Simon <doug.simon@oracle.com>
parents: 5629
diff changeset
212 if (clazz == GraalCodeCacheProvider.class || clazz == MetaAccessProvider.class) {
5533
c5c13f3ed5c4 Remove GraalAccess class, replace usages new GraalVM API.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5532
diff changeset
213 return (T) getRuntime();
c5c13f3ed5c4 Remove GraalAccess class, replace usages new GraalVM API.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5532
diff changeset
214 }
5557
2e2a77f091f2 re-enabled disassembler output to C1Visualizer after code installation
Doug Simon <doug.simon@oracle.com>
parents: 5554
diff changeset
215 if (clazz == GraalCompiler.class) {
2e2a77f091f2 re-enabled disassembler output to C1Visualizer after code installation
Doug Simon <doug.simon@oracle.com>
parents: 5554
diff changeset
216 return (T) getCompiler();
2e2a77f091f2 re-enabled disassembler output to C1Visualizer after code installation
Doug Simon <doug.simon@oracle.com>
parents: 5554
diff changeset
217 }
5747
120820e30baa added basic high-level interpreter support to HotSpot
Christian Haeubl <haeubl@ssw.jku.at>
parents: 5720
diff changeset
218 if (clazz == MetaAccessProvider.class) {
120820e30baa added basic high-level interpreter support to HotSpot
Christian Haeubl <haeubl@ssw.jku.at>
parents: 5720
diff changeset
219 return (T) getRuntime();
120820e30baa added basic high-level interpreter support to HotSpot
Christian Haeubl <haeubl@ssw.jku.at>
parents: 5720
diff changeset
220 }
120820e30baa added basic high-level interpreter support to HotSpot
Christian Haeubl <haeubl@ssw.jku.at>
parents: 5720
diff changeset
221 if (clazz == RuntimeInterpreterInterface.class) {
120820e30baa added basic high-level interpreter support to HotSpot
Christian Haeubl <haeubl@ssw.jku.at>
parents: 5720
diff changeset
222 return (T) getRuntimeInterpreterInterface();
120820e30baa added basic high-level interpreter support to HotSpot
Christian Haeubl <haeubl@ssw.jku.at>
parents: 5720
diff changeset
223 }
5526
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5514
diff changeset
224 return null;
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5514
diff changeset
225 }
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
226 }