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annotate jvmci/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotJVMCIRuntime.java @ 22672:1bbd4a7c274b

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Rename jdk.internal.jvmci to jdk.vm.ci
author Tom Rodriguez <tom.rodriguez@oracle.com>
date Thu, 08 Oct 2015 17:28:41 -0700
parents jvmci/jdk.internal.jvmci.hotspot/src/jdk/internal/jvmci/hotspot/HotSpotJVMCIRuntime.java@61bb5fa12458
children 023981d7f257
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1 /*
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2 * Copyright (c) 2015, 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 jdk.vm.ci.hotspot;
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24
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25 import static jdk.vm.ci.inittimer.InitTimer.timer;
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26
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27 import java.io.IOException;
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28 import java.io.OutputStream;
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29 import java.lang.reflect.Array;
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30 import java.lang.reflect.Field;
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31 import java.lang.reflect.Method;
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32 import java.lang.reflect.Modifier;
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33 import java.util.Collections;
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34 import java.util.HashMap;
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35 import java.util.Map;
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36 import java.util.Objects;
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37 import java.util.TreeMap;
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38
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39 import jdk.vm.ci.code.Architecture;
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40 import jdk.vm.ci.code.CompilationResult;
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41 import jdk.vm.ci.code.InstalledCode;
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42 import jdk.vm.ci.common.JVMCIError;
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43 import jdk.vm.ci.compiler.Compiler;
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44 import jdk.vm.ci.inittimer.InitTimer;
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45 import jdk.vm.ci.meta.JVMCIMetaAccessContext;
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46 import jdk.vm.ci.meta.JavaKind;
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47 import jdk.vm.ci.meta.JavaType;
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48 import jdk.vm.ci.meta.ResolvedJavaType;
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49 import jdk.vm.ci.runtime.JVMCI;
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50 import jdk.vm.ci.runtime.JVMCIBackend;
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51 import jdk.vm.ci.service.Services;
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52
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53 //JaCoCo Exclude
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54
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55 /**
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56 * HotSpot implementation of a JVMCI runtime.
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57 */
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58 public final class HotSpotJVMCIRuntime implements HotSpotJVMCIRuntimeProvider, HotSpotProxified {
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59
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60 /**
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61 * The proper initialization of this class is complex because it's tangled up with the
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62 * initialization of the JVMCI and really should only ever be triggered through
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63 * {@link JVMCI#getRuntime}. However since {@link #runtime} can also be called directly it
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64 * should also trigger proper initialization. To ensure proper ordering, the static initializer
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65 * of this class initializes {@link JVMCI} and then access to
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66 * {@link HotSpotJVMCIRuntime.DelayedInit#instance} triggers the final initialization of the
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67 * {@link HotSpotJVMCIRuntime}.
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68 */
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69 private static void initializeJVMCI() {
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70 JVMCI.initialize();
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71 }
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72
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73 static {
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74 initializeJVMCI();
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75 }
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76
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77 @SuppressWarnings("try")
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78 static class DelayedInit {
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79 private static final HotSpotJVMCIRuntime instance;
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80
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81 static {
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82 try (InitTimer t = timer("HotSpotJVMCIRuntime.<init>")) {
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83 instance = new HotSpotJVMCIRuntime();
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84 }
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85 }
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86 }
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87
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88 /**
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89 * Gets the singleton {@link HotSpotJVMCIRuntime} object.
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90 */
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91 public static HotSpotJVMCIRuntime runtime() {
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92 return DelayedInit.instance;
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93 }
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94
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95 public static HotSpotJVMCIBackendFactory findFactory(String architecture) {
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96 for (HotSpotJVMCIBackendFactory factory : Services.load(HotSpotJVMCIBackendFactory.class)) {
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97 if (factory.getArchitecture().equalsIgnoreCase(architecture)) {
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98 return factory;
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99 }
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100 }
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101
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102 throw new JVMCIError("No JVMCI runtime available for the %s architecture", architecture);
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103 }
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104
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105 /**
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106 * Gets the kind of a word value on the {@linkplain #getHostJVMCIBackend() host} backend.
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107 */
22536
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diff changeset
108 public static JavaKind getHostWordKind() {
22567
bfd5fdca1ce9 Clean separation between backend and frontend wordKind.
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109 return runtime().getHostJVMCIBackend().getCodeCache().getTarget().wordJavaKind;
21551
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110 }
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111
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f95eb4e457af made HotSpotJVMCIRuntime.compilerToVm final (GRAAL-1255)
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112 protected final CompilerToVM compilerToVm;
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113
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114 protected final HotSpotVMConfig config;
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115 private final JVMCIBackend hostBackend;
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116
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117 private volatile Compiler compiler;
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118 protected final JVMCIMetaAccessContext metaAccessContext;
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119
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120 private final Map<Class<? extends Architecture>, JVMCIBackend> backends = new HashMap<>();
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121
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122 private final Iterable<HotSpotVMEventListener> vmEventListeners;
21616
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123
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124 @SuppressWarnings("unused") private final String[] trivialPrefixes;
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125
22509
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126 @SuppressWarnings("try")
21551
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127 private HotSpotJVMCIRuntime() {
22547
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128 compilerToVm = new CompilerToVM();
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129
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130 try (InitTimer t = timer("HotSpotVMConfig<init>")) {
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
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131 config = new HotSpotVMConfig(compilerToVm);
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132 }
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133
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134 String hostArchitecture = config.getHostArchitectureName();
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135
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136 HotSpotJVMCIBackendFactory factory;
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
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diff changeset
137 try (InitTimer t = timer("find factory:", hostArchitecture)) {
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
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diff changeset
138 factory = findFactory(hostArchitecture);
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139 }
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140
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diff changeset
141 try (InitTimer t = timer("create JVMCI backend:", hostArchitecture)) {
22613
9409f7cec59a Remove dependency from HotSpotJVMCIRuntime to CompilerFactory.
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diff changeset
142 hostBackend = registerBackend(factory.createJVMCIBackend(this, null));
21551
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143 }
21616
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diff changeset
144
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diff changeset
145 vmEventListeners = Services.load(HotSpotVMEventListener.class);
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146
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147 JVMCIMetaAccessContext context = null;
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148 for (HotSpotVMEventListener vmEventListener : vmEventListeners) {
22454
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149 context = vmEventListener.createMetaAccessContext(this);
22422
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diff changeset
150 if (context != null) {
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diff changeset
151 break;
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152 }
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153 }
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diff changeset
154 if (context == null) {
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diff changeset
155 context = new HotSpotJVMCIMetaAccessContext();
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156 }
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diff changeset
157 metaAccessContext = context;
22562
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
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158
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diff changeset
159 if (Boolean.valueOf(System.getProperty("jvmci.printconfig"))) {
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
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parents: 22550
diff changeset
160 printConfig(config, compilerToVm);
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
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161 }
22656
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diff changeset
162
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diff changeset
163 trivialPrefixes = HotSpotJVMCICompilerConfig.getCompilerFactory().getTrivialPrefixes();
22422
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164 }
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165
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diff changeset
166 private JVMCIBackend registerBackend(JVMCIBackend backend) {
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
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diff changeset
167 Class<? extends Architecture> arch = backend.getCodeCache().getTarget().arch.getClass();
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
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diff changeset
168 JVMCIBackend oldValue = backends.put(arch, backend);
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
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diff changeset
169 assert oldValue == null : "cannot overwrite existing backend for architecture " + arch.getSimpleName();
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
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diff changeset
170 return backend;
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diff changeset
171 }
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
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172
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diff changeset
173 public ResolvedJavaType fromClass(Class<?> javaClass) {
22422
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diff changeset
174 return metaAccessContext.fromClass(javaClass);
21551
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diff changeset
175 }
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
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diff changeset
176
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
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parents:
diff changeset
177 public HotSpotVMConfig getConfig() {
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
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diff changeset
178 return config;
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
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diff changeset
179 }
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diff changeset
180
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
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parents:
diff changeset
181 public CompilerToVM getCompilerToVM() {
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
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diff changeset
182 return compilerToVm;
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
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diff changeset
183 }
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
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diff changeset
184
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185 public JVMCIMetaAccessContext getMetaAccessContext() {
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diff changeset
186 return metaAccessContext;
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diff changeset
187 }
a98a02bad801 Add simple interface to control caching policy for ResolvedJavaTypes
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diff changeset
188
22429
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diff changeset
189 public Compiler getCompiler() {
22656
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diff changeset
190 if (compiler == null) {
22657
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diff changeset
191 synchronized (this) {
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diff changeset
192 if (compiler == null) {
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diff changeset
193 compiler = HotSpotJVMCICompilerConfig.getCompilerFactory().createCompiler(this);
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diff changeset
194 }
9203f93ffeb0 Fix race condition in lazy compiler initialization.
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parents: 22656
diff changeset
195 }
22656
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diff changeset
196 }
22429
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diff changeset
197 return compiler;
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diff changeset
198 }
a1b0a76567c7 Select default compiler from jvmci.compiler system property.
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diff changeset
199
21551
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diff changeset
200 public JavaType lookupType(String name, HotSpotResolvedObjectType accessingType, boolean resolve) {
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
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diff changeset
201 Objects.requireNonNull(accessingType, "cannot resolve type without an accessing class");
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
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parents:
diff changeset
202 // If the name represents a primitive type we can short-circuit the lookup.
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
203 if (name.length() == 1) {
22536
dc1aeef79e7e Refactoring: Rename Kind to JavaKind.
Roland Schatz <roland.schatz@oracle.com>
parents: 22509
diff changeset
204 JavaKind kind = JavaKind.fromPrimitiveOrVoidTypeChar(name.charAt(0));
21551
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parents:
diff changeset
205 return fromClass(kind.toJavaClass());
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
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parents:
diff changeset
206 }
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
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parents:
diff changeset
207
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
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parents:
diff changeset
208 // Resolve non-primitive types in the VM.
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
209 HotSpotResolvedObjectTypeImpl hsAccessingType = (HotSpotResolvedObjectTypeImpl) accessingType;
22454
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parents: 22429
diff changeset
210 final HotSpotResolvedObjectTypeImpl klass = compilerToVm.lookupType(name, hsAccessingType.mirror(), resolve);
21551
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parents:
diff changeset
211
22454
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parents: 22429
diff changeset
212 if (klass == null) {
21551
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parents:
diff changeset
213 assert resolve == false;
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
214 return HotSpotUnresolvedJavaType.create(this, name);
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
215 }
22454
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parents: 22429
diff changeset
216 return klass;
21551
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
217 }
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
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parents:
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218
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
219 public JVMCIBackend getHostJVMCIBackend() {
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
220 return hostBackend;
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
221 }
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
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parents:
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222
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
223 public <T extends Architecture> JVMCIBackend getJVMCIBackend(Class<T> arch) {
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
224 assert arch != Architecture.class;
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
225 return backends.get(arch);
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
226 }
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
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diff changeset
227
22562
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diff changeset
228 public Map<Class<? extends Architecture>, JVMCIBackend> getJVMCIBackends() {
21551
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
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parents:
diff changeset
229 return Collections.unmodifiableMap(backends);
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
230 }
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
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parents:
diff changeset
231
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
232 /**
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
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233 * Called from the VM.
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
234 */
21616
4c146c9367b6 recast VM compilation request via JVMCI to be a HotSpot JVMCI event, removing the last direct reference to a Graal class in the VM (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21604
diff changeset
235 @SuppressWarnings({"unused"})
22454
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Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22429
diff changeset
236 private void compileMethod(HotSpotResolvedJavaMethod method, int entryBCI, long jvmciEnv, int id) {
22656
d634e615b00d Lazily initialize compiler on first compilation request.
Roland Schatz <roland.schatz@oracle.com>
parents: 22634
diff changeset
237 getCompiler().compileMethod(new HotSpotCompilationRequest(method, entryBCI, jvmciEnv, id));
21616
4c146c9367b6 recast VM compilation request via JVMCI to be a HotSpot JVMCI event, removing the last direct reference to a Graal class in the VM (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21604
diff changeset
238 }
4c146c9367b6 recast VM compilation request via JVMCI to be a HotSpot JVMCI event, removing the last direct reference to a Graal class in the VM (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21604
diff changeset
239
4c146c9367b6 recast VM compilation request via JVMCI to be a HotSpot JVMCI event, removing the last direct reference to a Graal class in the VM (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21604
diff changeset
240 /**
21551
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
241 * Shuts down the runtime.
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
242 *
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
243 * Called from the VM.
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
244 */
21616
4c146c9367b6 recast VM compilation request via JVMCI to be a HotSpot JVMCI event, removing the last direct reference to a Graal class in the VM (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21604
diff changeset
245 @SuppressWarnings({"unused"})
21551
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
246 private void shutdown() throws Exception {
21780
3d15183f3c93 Introduce Compiler interface in jvmci. Use it from jvmci.hotspot.CompilationTask
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21675
diff changeset
247 for (HotSpotVMEventListener vmEventListener : vmEventListeners) {
3d15183f3c93 Introduce Compiler interface in jvmci. Use it from jvmci.hotspot.CompilationTask
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21675
diff changeset
248 vmEventListener.notifyShutdown();
3d15183f3c93 Introduce Compiler interface in jvmci. Use it from jvmci.hotspot.CompilationTask
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21675
diff changeset
249 }
21551
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
250 }
22299
7b4a47fcc4c0 Move most of jdk.internal.jvmci.debug back into com.oracle.graal.debug
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22054
diff changeset
251
22593
cabc2b8bc3f1 Make HotSpotCodeCacheProvider.installMethod throw an exception if code installation fails
twisti
parents: 22581
diff changeset
252 /**
cabc2b8bc3f1 Make HotSpotCodeCacheProvider.installMethod throw an exception if code installation fails
twisti
parents: 22581
diff changeset
253 * Notify on successful install into the CodeCache.
cabc2b8bc3f1 Make HotSpotCodeCacheProvider.installMethod throw an exception if code installation fails
twisti
parents: 22581
diff changeset
254 *
cabc2b8bc3f1 Make HotSpotCodeCacheProvider.installMethod throw an exception if code installation fails
twisti
parents: 22581
diff changeset
255 * @param hotSpotCodeCacheProvider
cabc2b8bc3f1 Make HotSpotCodeCacheProvider.installMethod throw an exception if code installation fails
twisti
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diff changeset
256 * @param installedCode
cabc2b8bc3f1 Make HotSpotCodeCacheProvider.installMethod throw an exception if code installation fails
twisti
parents: 22581
diff changeset
257 * @param compResult
cabc2b8bc3f1 Make HotSpotCodeCacheProvider.installMethod throw an exception if code installation fails
twisti
parents: 22581
diff changeset
258 */
22299
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Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22054
diff changeset
259 void notifyInstall(HotSpotCodeCacheProvider hotSpotCodeCacheProvider, InstalledCode installedCode, CompilationResult compResult) {
7b4a47fcc4c0 Move most of jdk.internal.jvmci.debug back into com.oracle.graal.debug
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parents: 22054
diff changeset
260 for (HotSpotVMEventListener vmEventListener : vmEventListeners) {
7b4a47fcc4c0 Move most of jdk.internal.jvmci.debug back into com.oracle.graal.debug
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22054
diff changeset
261 vmEventListener.notifyInstall(hotSpotCodeCacheProvider, installedCode, compResult);
7b4a47fcc4c0 Move most of jdk.internal.jvmci.debug back into com.oracle.graal.debug
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22054
diff changeset
262 }
7b4a47fcc4c0 Move most of jdk.internal.jvmci.debug back into com.oracle.graal.debug
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22054
diff changeset
263 }
22562
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Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
264
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
265 private static void printConfig(HotSpotVMConfig config, CompilerToVM vm) {
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
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parents: 22550
diff changeset
266 Field[] fields = config.getClass().getDeclaredFields();
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
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diff changeset
267 Map<String, Field> sortedFields = new TreeMap<>();
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
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diff changeset
268 for (Field f : fields) {
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
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diff changeset
269 if (!f.isSynthetic() && !Modifier.isStatic(f.getModifiers())) {
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
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diff changeset
270 f.setAccessible(true);
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
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parents: 22550
diff changeset
271 sortedFields.put(f.getName(), f);
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
272 }
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
273 }
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
274 for (Field f : sortedFields.values()) {
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
275 try {
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
276 String line = String.format("%9s %-40s = %s%n", f.getType().getSimpleName(), f.getName(), pretty(f.get(config)));
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
277 byte[] lineBytes = line.getBytes();
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
278 vm.writeDebugOutput(lineBytes, 0, lineBytes.length);
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
279 vm.flushDebugOutput();
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
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parents: 22550
diff changeset
280 } catch (Exception e) {
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
281 }
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
282 }
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
283 }
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
284
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
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diff changeset
285 private static String pretty(Object value) {
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
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parents: 22550
diff changeset
286 if (value == null) {
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
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parents: 22550
diff changeset
287 return "null";
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
288 }
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
289
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
290 Class<?> klass = value.getClass();
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
291 if (value instanceof String) {
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
292 return "\"" + value + "\"";
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
293 } else if (value instanceof Method) {
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
294 return "method \"" + ((Method) value).getName() + "\"";
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
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parents: 22550
diff changeset
295 } else if (value instanceof Class<?>) {
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
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parents: 22550
diff changeset
296 return "class \"" + ((Class<?>) value).getSimpleName() + "\"";
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
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parents: 22550
diff changeset
297 } else if (value instanceof Integer) {
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
298 if ((Integer) value < 10) {
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
299 return value.toString();
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
300 }
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
301 return value + " (0x" + Integer.toHexString((Integer) value) + ")";
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
302 } else if (value instanceof Long) {
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
303 if ((Long) value < 10 && (Long) value > -10) {
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
304 return value + "l";
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
305 }
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
306 return value + "l (0x" + Long.toHexString((Long) value) + "l)";
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
307 } else if (klass.isArray()) {
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
308 StringBuilder str = new StringBuilder();
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
309 int dimensions = 0;
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
310 while (klass.isArray()) {
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
311 dimensions++;
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
diff changeset
312 klass = klass.getComponentType();
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
Doug Simon <doug.simon@oracle.com>
parents: 22550
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313 }
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314 int length = Array.getLength(value);
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315 str.append(klass.getSimpleName()).append('[').append(length).append(']');
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316 for (int i = 1; i < dimensions; i++) {
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317 str.append("[]");
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318 }
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319 str.append(" {");
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320 for (int i = 0; i < length; i++) {
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321 str.append(pretty(Array.get(value, i)));
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322 if (i < length - 1) {
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323 str.append(", ");
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324 }
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325 }
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326 str.append('}');
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327 return str.toString();
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328 }
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329 return value.toString();
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330 }
22626
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331
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332 public OutputStream getLogStream() {
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333 return new OutputStream() {
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334
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335 @Override
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336 public void write(byte[] b, int off, int len) throws IOException {
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337 if (b == null) {
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338 throw new NullPointerException();
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339 } else if (off < 0 || off > b.length || len < 0 || (off + len) > b.length || (off + len) < 0) {
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340 throw new IndexOutOfBoundsException();
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341 } else if (len == 0) {
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342 return;
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343 }
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344 compilerToVm.writeDebugOutput(b, off, len);
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345 }
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346
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347 @Override
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348 public void write(int b) throws IOException {
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349 write(new byte[]{(byte) b}, 0, 1);
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350 }
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351
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352 @Override
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353 public void flush() throws IOException {
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354 compilerToVm.flushDebugOutput();
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355 }
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356 };
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357 }
22634
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358
02d95720c455 added HotSpotJVMCIRuntimeProvider.collectCounters and made CompilerToVM.collectCounters package-private
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359 /**
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360 * Collects the current values of all JVMCI benchmark counters, summed up over all threads.
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361 */
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362 public long[] collectCounters() {
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363 return compilerToVm.collectCounters();
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364 }
21551
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
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parents:
diff changeset
365 }