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annotate jvmci/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotJVMCIRuntime.java @ 23319:c1935b089c01

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8151470: [JVMCI] remove up-call to HotSpotJVMCICompilerConfig.selectCompiler Reviewed-by: dnsimon, vlivanov Contributed-by: twisti
author Roland Schatz <roland.schatz@oracle.com>
date Fri, 11 Mar 2016 16:00:25 +0100
parents 7b09dede4552
children 56479400913e
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1 /*
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2 * Copyright (c) 2015, 2016, 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.io.PrintStream;
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30 import java.lang.reflect.Array;
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31 import java.lang.reflect.Field;
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32 import java.lang.reflect.Method;
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33 import java.lang.reflect.Modifier;
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34 import java.util.Collections;
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35 import java.util.HashMap;
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36 import java.util.Map;
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37 import java.util.Objects;
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38 import java.util.TreeMap;
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39
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40 import jdk.vm.ci.code.Architecture;
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41 import jdk.vm.ci.code.CompilationRequestResult;
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42 import jdk.vm.ci.code.CompiledCode;
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43 import jdk.vm.ci.code.InstalledCode;
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44 import jdk.vm.ci.common.JVMCIError;
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45 import jdk.vm.ci.inittimer.InitTimer;
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46 import jdk.vm.ci.inittimer.SuppressFBWarnings;
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47 import jdk.vm.ci.meta.JVMCIMetaAccessContext;
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48 import jdk.vm.ci.meta.JavaKind;
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49 import jdk.vm.ci.meta.JavaType;
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50 import jdk.vm.ci.meta.ResolvedJavaType;
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51 import jdk.vm.ci.runtime.JVMCI;
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52 import jdk.vm.ci.runtime.JVMCIBackend;
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53 import jdk.vm.ci.runtime.JVMCICompiler;
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54 import jdk.vm.ci.services.Services;
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55 import sun.misc.VM;
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56
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57 //JaCoCo Exclude
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58
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59 /**
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60 * HotSpot implementation of a JVMCI runtime.
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61 *
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62 * The initialization of this class is very fragile since it's initialized both through
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63 * {@link JVMCI#initialize()} or through calling {@link HotSpotJVMCIRuntime#runtime()} and
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64 * {@link HotSpotJVMCIRuntime#runtime()} is also called by {@link JVMCI#initialize()}. So this class
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65 * can't have a static initializer and any required initialization must be done as part of
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66 * {@link #runtime()}. This allows the initialization to funnel back through
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67 * {@link JVMCI#initialize()} without deadlocking.
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68 */
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69 public final class HotSpotJVMCIRuntime implements HotSpotJVMCIRuntimeProvider, HotSpotProxified {
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70
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71 @SuppressWarnings("try")
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72 static class DelayedInit {
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73 private static final HotSpotJVMCIRuntime instance;
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74
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75 static {
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76 try (InitTimer t = timer("HotSpotJVMCIRuntime.<init>")) {
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77 instance = new HotSpotJVMCIRuntime();
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78 }
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79 }
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80 }
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81
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82 /**
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83 * Gets the singleton {@link HotSpotJVMCIRuntime} object.
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84 */
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85 public static HotSpotJVMCIRuntime runtime() {
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86 JVMCI.initialize();
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87 return DelayedInit.instance;
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88 }
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89
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90 /**
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91 * A list of all supported JVMCI options.
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92 */
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93 public enum Option {
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94 Compiler(String.class, null, "Selects the system compiler."),
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95 ImplicitStableValues(boolean.class, true, "Mark well-known stable fields as such."),
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96 // Note: The following one is not used (see InitTimer.ENABLED).
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97 InitTimer(boolean.class, false, "Specifies if initialization timing is enabled."),
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98 PrintConfig(boolean.class, false, "Prints all HotSpotVMConfig fields."),
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99 PrintFlags(boolean.class, false, "Prints all JVMCI flags and exits."),
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100 ShowFlags(boolean.class, false, "Prints all JVMCI flags and continues."),
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101 TraceMethodDataFilter(String.class, null, ""),
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102 TrustFinalDefaultFields(boolean.class, true, "Determines whether to treat final fields with default values as constant.");
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103
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104 /**
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105 * The prefix for system properties that are JVMCI options.
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106 */
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107 private static final String JVMCI_OPTION_PROPERTY_PREFIX = "jvmci.";
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108
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109 /**
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110 * Marker for uninitialized flags.
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111 */
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112 private static final String UNINITIALIZED = "UNINITIALIZED";
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113
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114 private final Class<?> type;
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115 private Object value;
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116 private final Object defaultValue;
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117 private boolean isDefault;
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118 private final String help;
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119
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120 Option(Class<?> type, Object defaultValue, String help) {
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121 assert Character.isUpperCase(name().charAt(0)) : "Option name must start with upper-case letter: " + name();
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122 this.type = type;
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123 this.value = UNINITIALIZED;
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124 this.defaultValue = defaultValue;
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125 this.help = help;
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126 }
23306
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127
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128 @SuppressFBWarnings(value = "ES_COMPARING_STRINGS_WITH_EQ", justification = "sentinel must be String since it's a static final in an enum")
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129 private Object getValue() {
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130 if (value == UNINITIALIZED) {
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131 String propertyValue = VM.getSavedProperty(JVMCI_OPTION_PROPERTY_PREFIX + name());
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132 if (propertyValue == null) {
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133 this.value = defaultValue;
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134 this.isDefault = true;
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135 } else {
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136 if (type == boolean.class) {
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137 this.value = Boolean.parseBoolean(propertyValue);
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138 } else if (type == String.class) {
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139 this.value = propertyValue;
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140 } else {
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141 throw new JVMCIError("Unexpected option type " + type);
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142 }
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143 this.isDefault = false;
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144 }
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145 // Saved properties should not be interned - let's be sure
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146 assert value != UNINITIALIZED;
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147 }
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148 return value;
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149 }
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150
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151 /**
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152 * Returns the option's value as boolean.
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153 *
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154 * @return option's value
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155 */
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156 public boolean getBoolean() {
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157 return (boolean) getValue();
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158 }
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159
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160 /**
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161 * Returns the option's value as String.
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162 *
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163 * @return option's value
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164 */
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165 public String getString() {
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166 return (String) getValue();
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167 }
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168
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169 /**
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170 * Prints all option flags to {@code out}.
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171 *
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172 * @param out stream to print to
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173 */
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174 public static void printFlags(PrintStream out) {
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175 out.println("[List of JVMCI options]");
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176 for (Option option : values()) {
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177 Object value = option.getValue();
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178 String assign = option.isDefault ? ":=" : " =";
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179 out.printf("%9s %-40s %s %-14s %s%n", option.type.getSimpleName(), option, assign, value, option.help);
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180 }
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181 }
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182 }
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183
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184 public static HotSpotJVMCIBackendFactory findFactory(String architecture) {
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185 for (HotSpotJVMCIBackendFactory factory : Services.load(HotSpotJVMCIBackendFactory.class)) {
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186 if (factory.getArchitecture().equalsIgnoreCase(architecture)) {
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187 return factory;
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188 }
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189 }
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190
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191 throw new JVMCIError("No JVMCI runtime available for the %s architecture", architecture);
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192 }
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193
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194 /**
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195 * Gets the kind of a word value on the {@linkplain #getHostJVMCIBackend() host} backend.
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196 */
22536
dc1aeef79e7e Refactoring: Rename Kind to JavaKind.
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197 public static JavaKind getHostWordKind() {
22567
bfd5fdca1ce9 Clean separation between backend and frontend wordKind.
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198 return runtime().getHostJVMCIBackend().getCodeCache().getTarget().wordJavaKind;
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199 }
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200
22546
f95eb4e457af made HotSpotJVMCIRuntime.compilerToVm final (GRAAL-1255)
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diff changeset
201 protected final CompilerToVM compilerToVm;
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202
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203 protected final HotSpotVMConfig config;
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204 private final JVMCIBackend hostBackend;
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205
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57646377e480 Rename Compiler to JVMCICompiler and expose it from JVMCIRuntime.
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diff changeset
206 private volatile JVMCICompiler compiler;
22422
a98a02bad801 Add simple interface to control caching policy for ResolvedJavaTypes
Tom Rodriguez <tom.rodriguez@oracle.com>
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diff changeset
207 protected final JVMCIMetaAccessContext metaAccessContext;
21551
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208
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209 private final Map<Class<? extends Architecture>, JVMCIBackend> backends = new HashMap<>();
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210
21780
3d15183f3c93 Introduce Compiler interface in jvmci. Use it from jvmci.hotspot.CompilationTask
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21675
diff changeset
211 private final Iterable<HotSpotVMEventListener> vmEventListeners;
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)
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diff changeset
212
22656
d634e615b00d Lazily initialize compiler on first compilation request.
Roland Schatz <roland.schatz@oracle.com>
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diff changeset
213 @SuppressWarnings("unused") private final String[] trivialPrefixes;
22575
569c82ebb96e Replace JVMCICompileWithC1Only with package based controls
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214
22509
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diff changeset
215 @SuppressWarnings("try")
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diff changeset
216 private HotSpotJVMCIRuntime() {
22547
10a9e989850e made CompilertoVM a final concrete class and removed CompilerToVMImpl (GRAAL-1255)
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diff changeset
217 compilerToVm = new CompilerToVM();
22562
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer
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218
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diff changeset
219 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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parents:
diff changeset
220 config = new HotSpotVMConfig(compilerToVm);
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
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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
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parents:
diff changeset
223 String hostArchitecture = config.getHostArchitectureName();
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
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parents:
diff changeset
224
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
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parents:
diff changeset
225 HotSpotJVMCIBackendFactory factory;
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 try (InitTimer t = timer("find factory:", hostArchitecture)) {
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
227 factory = findFactory(hostArchitecture);
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
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parents:
diff changeset
228 }
22429
a1b0a76567c7 Select default compiler from jvmci.compiler system property.
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parents: 22422
diff changeset
229
21551
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
230 try (InitTimer t = timer("create JVMCI backend:", hostArchitecture)) {
22613
9409f7cec59a Remove dependency from HotSpotJVMCIRuntime to CompilerFactory.
Roland Schatz <roland.schatz@oracle.com>
parents: 22593
diff changeset
231 hostBackend = registerBackend(factory.createJVMCIBackend(this, null));
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
232 }
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
233
22429
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parents: 22422
diff changeset
234 vmEventListeners = Services.load(HotSpotVMEventListener.class);
22422
a98a02bad801 Add simple interface to control caching policy for ResolvedJavaTypes
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parents: 22420
diff changeset
235
a98a02bad801 Add simple interface to control caching policy for ResolvedJavaTypes
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diff changeset
236 JVMCIMetaAccessContext context = null;
a98a02bad801 Add simple interface to control caching policy for ResolvedJavaTypes
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parents: 22420
diff changeset
237 for (HotSpotVMEventListener vmEventListener : vmEventListeners) {
22454
76af33d4d504 Make jvmci redefinition safe
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parents: 22429
diff changeset
238 context = vmEventListener.createMetaAccessContext(this);
22422
a98a02bad801 Add simple interface to control caching policy for ResolvedJavaTypes
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diff changeset
239 if (context != null) {
a98a02bad801 Add simple interface to control caching policy for ResolvedJavaTypes
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diff changeset
240 break;
a98a02bad801 Add simple interface to control caching policy for ResolvedJavaTypes
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parents: 22420
diff changeset
241 }
a98a02bad801 Add simple interface to control caching policy for ResolvedJavaTypes
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parents: 22420
diff changeset
242 }
a98a02bad801 Add simple interface to control caching policy for ResolvedJavaTypes
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parents: 22420
diff changeset
243 if (context == null) {
22454
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parents: 22429
diff changeset
244 context = new HotSpotJVMCIMetaAccessContext();
22422
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parents: 22420
diff changeset
245 }
a98a02bad801 Add simple interface to control caching policy for ResolvedJavaTypes
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parents: 22420
diff changeset
246 metaAccessContext = context;
22562
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
247
23306
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820)
Doug Simon <doug.simon@oracle.com>
parents: 22779
diff changeset
248 boolean printFlags = Option.PrintFlags.getBoolean();
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820)
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parents: 22779
diff changeset
249 boolean showFlags = Option.ShowFlags.getBoolean();
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820)
Doug Simon <doug.simon@oracle.com>
parents: 22779
diff changeset
250 if (printFlags || showFlags) {
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820)
Doug Simon <doug.simon@oracle.com>
parents: 22779
diff changeset
251 Option.printFlags(System.out);
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820)
Doug Simon <doug.simon@oracle.com>
parents: 22779
diff changeset
252 if (printFlags) {
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820)
Doug Simon <doug.simon@oracle.com>
parents: 22779
diff changeset
253 System.exit(0);
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820)
Doug Simon <doug.simon@oracle.com>
parents: 22779
diff changeset
254 }
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820)
Doug Simon <doug.simon@oracle.com>
parents: 22779
diff changeset
255 }
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820)
Doug Simon <doug.simon@oracle.com>
parents: 22779
diff changeset
256
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820)
Doug Simon <doug.simon@oracle.com>
parents: 22779
diff changeset
257 if (Option.PrintConfig.getBoolean()) {
22562
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
258 printConfig(config, compilerToVm);
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
259 }
22656
d634e615b00d Lazily initialize compiler on first compilation request.
Roland Schatz <roland.schatz@oracle.com>
parents: 22634
diff changeset
260
d634e615b00d Lazily initialize compiler on first compilation request.
Roland Schatz <roland.schatz@oracle.com>
parents: 22634
diff changeset
261 trivialPrefixes = HotSpotJVMCICompilerConfig.getCompilerFactory().getTrivialPrefixes();
22422
a98a02bad801 Add simple interface to control caching policy for ResolvedJavaTypes
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parents: 22420
diff changeset
262 }
a98a02bad801 Add simple interface to control caching policy for ResolvedJavaTypes
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
263
21551
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parents:
diff changeset
264 private JVMCIBackend registerBackend(JVMCIBackend backend) {
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
265 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)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
266 JVMCIBackend oldValue = backends.put(arch, backend);
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
267 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)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
268 return backend;
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
269 }
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
270
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
271 public ResolvedJavaType fromClass(Class<?> javaClass) {
22422
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parents: 22420
diff changeset
272 return metaAccessContext.fromClass(javaClass);
21551
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
273 }
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
274
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
275 public HotSpotVMConfig getConfig() {
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
276 return config;
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
277 }
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
278
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
279 public CompilerToVM getCompilerToVM() {
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
280 return compilerToVm;
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
281 }
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
282
22422
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parents: 22420
diff changeset
283 public JVMCIMetaAccessContext getMetaAccessContext() {
a98a02bad801 Add simple interface to control caching policy for ResolvedJavaTypes
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
284 return metaAccessContext;
a98a02bad801 Add simple interface to control caching policy for ResolvedJavaTypes
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
285 }
a98a02bad801 Add simple interface to control caching policy for ResolvedJavaTypes
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
286
22697
57646377e480 Rename Compiler to JVMCICompiler and expose it from JVMCIRuntime.
Roland Schatz <roland.schatz@oracle.com>
parents: 22694
diff changeset
287 public JVMCICompiler getCompiler() {
22656
d634e615b00d Lazily initialize compiler on first compilation request.
Roland Schatz <roland.schatz@oracle.com>
parents: 22634
diff changeset
288 if (compiler == null) {
22657
9203f93ffeb0 Fix race condition in lazy compiler initialization.
Roland Schatz <roland.schatz@oracle.com>
parents: 22656
diff changeset
289 synchronized (this) {
9203f93ffeb0 Fix race condition in lazy compiler initialization.
Roland Schatz <roland.schatz@oracle.com>
parents: 22656
diff changeset
290 if (compiler == null) {
9203f93ffeb0 Fix race condition in lazy compiler initialization.
Roland Schatz <roland.schatz@oracle.com>
parents: 22656
diff changeset
291 compiler = HotSpotJVMCICompilerConfig.getCompilerFactory().createCompiler(this);
9203f93ffeb0 Fix race condition in lazy compiler initialization.
Roland Schatz <roland.schatz@oracle.com>
parents: 22656
diff changeset
292 }
9203f93ffeb0 Fix race condition in lazy compiler initialization.
Roland Schatz <roland.schatz@oracle.com>
parents: 22656
diff changeset
293 }
22656
d634e615b00d Lazily initialize compiler on first compilation request.
Roland Schatz <roland.schatz@oracle.com>
parents: 22634
diff changeset
294 }
22429
a1b0a76567c7 Select default compiler from jvmci.compiler system property.
Roland Schatz <roland.schatz@oracle.com>
parents: 22422
diff changeset
295 return compiler;
a1b0a76567c7 Select default compiler from jvmci.compiler system property.
Roland Schatz <roland.schatz@oracle.com>
parents: 22422
diff changeset
296 }
a1b0a76567c7 Select default compiler from jvmci.compiler system property.
Roland Schatz <roland.schatz@oracle.com>
parents: 22422
diff changeset
297
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
298 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)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
299 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)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
300 // 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
301 if (name.length() == 1) {
22536
dc1aeef79e7e Refactoring: Rename Kind to JavaKind.
Roland Schatz <roland.schatz@oracle.com>
parents: 22509
diff changeset
302 JavaKind kind = JavaKind.fromPrimitiveOrVoidTypeChar(name.charAt(0));
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
303 return fromClass(kind.toJavaClass());
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
304 }
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
305
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
306 // 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
307 HotSpotResolvedObjectTypeImpl hsAccessingType = (HotSpotResolvedObjectTypeImpl) accessingType;
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22429
diff changeset
308 final HotSpotResolvedObjectTypeImpl klass = compilerToVm.lookupType(name, hsAccessingType.mirror(), resolve);
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
309
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22429
diff changeset
310 if (klass == null) {
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
311 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
312 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
313 }
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22429
diff changeset
314 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
315 }
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
316
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
317 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
318 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
319 }
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
320
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
321 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
322 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
323 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
324 }
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
325
22562
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
326 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)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
327 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
328 }
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
329
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
330 /**
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
331 * Called from the VM.
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
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parents:
diff changeset
332 */
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)
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parents: 21604
diff changeset
333 @SuppressWarnings({"unused"})
22770
1fbfcc0334d3 JVMCI PrintCompilation support should reuse CompileBroker logic
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22767
diff changeset
334 private CompilationRequestResult compileMethod(HotSpotResolvedJavaMethod method, int entryBCI, long jvmciEnv, int id) {
22779
b41377216cf9 JVMCICompiler.compileMethod should always return non-null
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22773
diff changeset
335 CompilationRequestResult result = getCompiler().compileMethod(new HotSpotCompilationRequest(method, entryBCI, jvmciEnv, id));
b41377216cf9 JVMCICompiler.compileMethod should always return non-null
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22773
diff changeset
336 assert result != null : "compileMethod must always return something";
b41377216cf9 JVMCICompiler.compileMethod should always return non-null
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22773
diff changeset
337 return result;
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
338 }
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
339
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
340 /**
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
341 * 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
342 *
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
343 * 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
344 */
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
345 @SuppressWarnings({"unused"})
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
346 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
347 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
348 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
349 }
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
350 }
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
351
22593
cabc2b8bc3f1 Make HotSpotCodeCacheProvider.installMethod throw an exception if code installation fails
twisti
parents: 22581
diff changeset
352 /**
cabc2b8bc3f1 Make HotSpotCodeCacheProvider.installMethod throw an exception if code installation fails
twisti
parents: 22581
diff changeset
353 * Notify on successful install into the CodeCache.
cabc2b8bc3f1 Make HotSpotCodeCacheProvider.installMethod throw an exception if code installation fails
twisti
parents: 22581
diff changeset
354 *
cabc2b8bc3f1 Make HotSpotCodeCacheProvider.installMethod throw an exception if code installation fails
twisti
parents: 22581
diff changeset
355 * @param hotSpotCodeCacheProvider
cabc2b8bc3f1 Make HotSpotCodeCacheProvider.installMethod throw an exception if code installation fails
twisti
parents: 22581
diff changeset
356 * @param installedCode
22773
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
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diff changeset
357 * @param compiledCode
22593
cabc2b8bc3f1 Make HotSpotCodeCacheProvider.installMethod throw an exception if code installation fails
twisti
parents: 22581
diff changeset
358 */
22773
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Roland Schatz <roland.schatz@oracle.com>
parents: 22770
diff changeset
359 void notifyInstall(HotSpotCodeCacheProvider hotSpotCodeCacheProvider, InstalledCode installedCode, CompiledCode compiledCode) {
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
360 for (HotSpotVMEventListener vmEventListener : vmEventListeners) {
22773
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22770
diff changeset
361 vmEventListener.notifyInstall(hotSpotCodeCacheProvider, installedCode, compiledCode);
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
362 }
7b4a47fcc4c0 Move most of jdk.internal.jvmci.debug back into com.oracle.graal.debug
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22054
diff changeset
363 }
22562
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
364
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
365 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
366 Field[] fields = config.getClass().getDeclaredFields();
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
367 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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parents: 22550
diff changeset
368 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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parents: 22550
diff changeset
369 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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parents: 22550
diff changeset
370 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
371 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
372 }
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
373 }
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
374 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
375 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
376 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
377 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>
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diff changeset
378 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
379 vm.flushDebugOutput();
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
380 } 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
381 }
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
382 }
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
383 }
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
384
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
385 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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diff changeset
386 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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diff changeset
387 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
388 }
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
389
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
390 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
391 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
392 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
393 } 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
394 return "method \"" + ((Method) value).getName() + "\"";
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
395 } else if (value instanceof Class<?>) {
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
396 return "class \"" + ((Class<?>) value).getSimpleName() + "\"";
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
397 } 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
398 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
399 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
400 }
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
401 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
402 } 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
403 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
404 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
405 }
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
406 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
407 } 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
408 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
409 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
410 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
411 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
412 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
diff changeset
413 }
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
414 int length = Array.getLength(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
415 str.append(klass.getSimpleName()).append('[').append(length).append(']');
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
416 for (int i = 1; i < dimensions; i++) {
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
417 str.append("[]");
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
418 }
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
419 str.append(" {");
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
420 for (int i = 0; i < length; i++) {
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
421 str.append(pretty(Array.get(value, i)));
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
422 if (i < length - 1) {
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
423 str.append(", ");
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
424 }
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
425 }
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
426 str.append('}');
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
427 return str.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
428 }
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
429 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
430 }
22626
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private
Doug Simon <doug.simon@oracle.com>
parents: 22623
diff changeset
431
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private
Doug Simon <doug.simon@oracle.com>
parents: 22623
diff changeset
432 public OutputStream getLogStream() {
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private
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parents: 22623
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433 return new OutputStream() {
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private
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parents: 22623
diff changeset
434
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private
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parents: 22623
diff changeset
435 @Override
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private
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parents: 22623
diff changeset
436 public void write(byte[] b, int off, int len) throws IOException {
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private
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parents: 22623
diff changeset
437 if (b == null) {
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private
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parents: 22623
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438 throw new NullPointerException();
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private
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parents: 22623
diff changeset
439 } else if (off < 0 || off > b.length || len < 0 || (off + len) > b.length || (off + len) < 0) {
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private
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parents: 22623
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440 throw new IndexOutOfBoundsException();
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private
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parents: 22623
diff changeset
441 } else if (len == 0) {
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private
Doug Simon <doug.simon@oracle.com>
parents: 22623
diff changeset
442 return;
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private
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parents: 22623
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443 }
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private
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parents: 22623
diff changeset
444 compilerToVm.writeDebugOutput(b, off, len);
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private
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parents: 22623
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445 }
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private
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parents: 22623
diff changeset
446
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private
Doug Simon <doug.simon@oracle.com>
parents: 22623
diff changeset
447 @Override
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private
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parents: 22623
diff changeset
448 public void write(int b) throws IOException {
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private
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parents: 22623
diff changeset
449 write(new byte[]{(byte) b}, 0, 1);
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private
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parents: 22623
diff changeset
450 }
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private
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parents: 22623
diff changeset
451
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private
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parents: 22623
diff changeset
452 @Override
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private
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parents: 22623
diff changeset
453 public void flush() throws IOException {
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private
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parents: 22623
diff changeset
454 compilerToVm.flushDebugOutput();
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private
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parents: 22623
diff changeset
455 }
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private
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parents: 22623
diff changeset
456 };
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private
Doug Simon <doug.simon@oracle.com>
parents: 22623
diff changeset
457 }
22634
02d95720c455 added HotSpotJVMCIRuntimeProvider.collectCounters and made CompilerToVM.collectCounters package-private
Doug Simon <doug.simon@oracle.com>
parents: 22626
diff changeset
458
02d95720c455 added HotSpotJVMCIRuntimeProvider.collectCounters and made CompilerToVM.collectCounters package-private
Doug Simon <doug.simon@oracle.com>
parents: 22626
diff changeset
459 /**
02d95720c455 added HotSpotJVMCIRuntimeProvider.collectCounters and made CompilerToVM.collectCounters package-private
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parents: 22626
diff changeset
460 * Collects the current values of all JVMCI benchmark counters, summed up over all threads.
02d95720c455 added HotSpotJVMCIRuntimeProvider.collectCounters and made CompilerToVM.collectCounters package-private
Doug Simon <doug.simon@oracle.com>
parents: 22626
diff changeset
461 */
02d95720c455 added HotSpotJVMCIRuntimeProvider.collectCounters and made CompilerToVM.collectCounters package-private
Doug Simon <doug.simon@oracle.com>
parents: 22626
diff changeset
462 public long[] collectCounters() {
02d95720c455 added HotSpotJVMCIRuntimeProvider.collectCounters and made CompilerToVM.collectCounters package-private
Doug Simon <doug.simon@oracle.com>
parents: 22626
diff changeset
463 return compilerToVm.collectCounters();
02d95720c455 added HotSpotJVMCIRuntimeProvider.collectCounters and made CompilerToVM.collectCounters package-private
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parents: 22626
diff changeset
464 }
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
465 }