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annotate graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/HotSpotVMConfig.java @ 13214:3f34b8f91cc5

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moved CompilerToVM.isTypeInitialized and isTypeLinked to Java
author twisti
date Mon, 02 Dec 2013 20:05:24 -0800
parents 599eaf3bc4b2
children 51e97f88c771
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1 /*
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2 * Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 */
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23 package com.oracle.graal.hotspot;
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24
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25 import static com.oracle.graal.graph.UnsafeAccess.*;
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26
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27 import java.lang.reflect.*;
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28 import java.util.*;
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29
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30 import com.oracle.graal.graph.*;
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31 import com.oracle.graal.hotspot.bridge.*;
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32
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33 /**
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34 * Used to access native configuration details.
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35 *
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36 * All non-static, public fields in this class are so that they can be compiled as constants.
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37 */
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38 public class HotSpotVMConfig extends CompilerObject {
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39
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40 private static final long serialVersionUID = -4744897993263044184L;
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41
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42 HotSpotVMConfig(CompilerToVM compilerToVm) {
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43 compilerToVm.initializeConfiguration(this);
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44
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45 // Fill the VM fields hash map.
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46 HashMap<String, VMFields.Field> vmFields = new HashMap<>();
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47 for (VMFields.Field e : new VMFields(gHotSpotVMStructs)) {
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48 vmFields.put(e.getName(), e);
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49 }
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50
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51 // Fill the VM types hash map.
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52 HashMap<String, VMTypes.Type> vmTypes = new HashMap<>();
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53 for (VMTypes.Type e : new VMTypes(gHotSpotVMTypes)) {
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54 vmTypes.put(e.getTypeName(), e);
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55 }
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56
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57 // Fill the VM constants hash map.
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58 HashMap<String, AbstractConstant> vmConstants = new HashMap<>();
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59 for (AbstractConstant e : new VMIntConstants(gHotSpotVMIntConstants)) {
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60 vmConstants.put(e.getName(), e);
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61 }
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62 for (AbstractConstant e : new VMLongConstants(gHotSpotVMLongConstants)) {
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63 vmConstants.put(e.getName(), e);
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64 }
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65
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66 // Fill the flags hash map.
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67 HashMap<String, Flags.Flag> flags = new HashMap<>();
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68 for (Flags.Flag e : new Flags(vmFields, vmTypes)) {
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69 flags.put(e.getName(), e);
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70 }
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71
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72 for (Field f : HotSpotVMConfig.class.getDeclaredFields()) {
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73 if (f.isAnnotationPresent(HotSpotVMField.class)) {
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74 HotSpotVMField annotation = f.getAnnotation(HotSpotVMField.class);
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75 String name = annotation.name();
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76 VMFields.Field entry = vmFields.get(name);
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77 if (entry == null) {
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78 if (annotation.optional()) {
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79 continue;
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80 } else {
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81 throw new IllegalArgumentException("field not found: " + name);
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82 }
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83 }
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84 switch (annotation.get()) {
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85 case OFFSET:
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86 setField(f, entry.getOffset());
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87 break;
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88 case ADDRESS:
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89 setField(f, entry.getAddress());
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90 break;
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91 case VALUE:
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92 setField(f, entry.getValue());
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93 break;
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94 default:
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95 throw GraalInternalError.shouldNotReachHere("unknown kind " + annotation.get());
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96 }
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97 } else if (f.isAnnotationPresent(HotSpotVMType.class)) {
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98 HotSpotVMType annotation = f.getAnnotation(HotSpotVMType.class);
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99 String name = annotation.name();
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100 VMTypes.Type entry = vmTypes.get(name);
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101 if (entry == null) {
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102 throw new IllegalArgumentException("type not found: " + name);
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103 }
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104 switch (annotation.get()) {
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105 case SIZE:
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106 setField(f, entry.getSize());
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107 break;
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108 default:
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109 throw GraalInternalError.shouldNotReachHere("unknown kind " + annotation.get());
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110 }
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111 } else if (f.isAnnotationPresent(HotSpotVMConstant.class)) {
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112 HotSpotVMConstant annotation = f.getAnnotation(HotSpotVMConstant.class);
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113 String name = annotation.name();
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114 AbstractConstant entry = vmConstants.get(name);
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115 if (entry == null) {
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116 if (annotation.optional()) {
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117 continue;
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118 } else {
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119 throw new IllegalArgumentException("constant not found: " + name);
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120 }
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121 }
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122 setField(f, entry.getValue());
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123 } else if (f.isAnnotationPresent(HotSpotVMFlag.class)) {
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124 HotSpotVMFlag annotation = f.getAnnotation(HotSpotVMFlag.class);
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125 String name = annotation.name();
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126 Flags.Flag entry = flags.get(name);
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127 if (entry == null) {
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128 if (annotation.optional()) {
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129 continue;
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130 } else {
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131 throw new IllegalArgumentException("flag not found: " + name);
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132 }
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133 }
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134 setField(f, entry.getValue());
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135 }
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136 }
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137
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138 assert check();
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139 }
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140
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141 private void setField(Field field, Object value) {
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142 try {
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143 Class<?> fieldType = field.getType();
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144 if (fieldType == boolean.class) {
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145 if (value instanceof String) {
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146 field.setBoolean(this, Boolean.valueOf((String) value));
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147 } else if (value instanceof Boolean) {
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148 field.setBoolean(this, (boolean) value);
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149 } else if (value instanceof Long) {
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150 field.setBoolean(this, ((long) value) != 0);
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151 } else {
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152 GraalInternalError.shouldNotReachHere(value.getClass().getSimpleName());
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153 }
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154 } else if (fieldType == int.class) {
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155 if (value instanceof Integer) {
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156 field.setInt(this, (int) value);
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157 } else if (value instanceof Long) {
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158 field.setInt(this, (int) (long) value);
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159 } else {
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160 GraalInternalError.shouldNotReachHere(value.getClass().getSimpleName());
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161 }
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162 } else if (fieldType == long.class) {
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163 field.setLong(this, (long) value);
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164 } else {
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165 GraalInternalError.shouldNotReachHere(field.toString());
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166 }
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167 } catch (IllegalAccessException e) {
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168 throw GraalInternalError.shouldNotReachHere(field.toString() + ": " + e);
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169 }
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170 }
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171
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172 /**
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173 * VMStructEntry (see vmStructs.hpp).
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174 */
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175 private long gHotSpotVMStructs;
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176 private long gHotSpotVMStructEntryTypeNameOffset;
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177 private long gHotSpotVMStructEntryFieldNameOffset;
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178 private long gHotSpotVMStructEntryTypeStringOffset;
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179 private long gHotSpotVMStructEntryIsStaticOffset;
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180 private long gHotSpotVMStructEntryOffsetOffset;
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181 private long gHotSpotVMStructEntryAddressOffset;
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182 private long gHotSpotVMStructEntryArrayStride;
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183
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184 class VMFields implements Iterable<VMFields.Field> {
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185
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186 private long address;
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187
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188 public VMFields(long address) {
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189 this.address = address;
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190 }
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191
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192 public Iterator<VMFields.Field> iterator() {
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193 return new Iterator<VMFields.Field>() {
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194
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195 private int index = 0;
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196
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197 private Field current() {
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198 return new Field(address + gHotSpotVMStructEntryArrayStride * index);
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199 }
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200
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201 /**
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202 * The last entry is identified by a NULL fieldName.
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203 */
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204 public boolean hasNext() {
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205 Field entry = current();
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206 return entry.getFieldName() != null;
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207 }
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208
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209 public Field next() {
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210 Field entry = current();
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211 index++;
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212 return entry;
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213 }
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214
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215 @Override
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216 public void remove() {
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217 throw GraalInternalError.unimplemented();
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218 }
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219 };
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220 }
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221
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222 class Field {
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223
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224 private long entryAddress;
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225
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226 Field(long address) {
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227 this.entryAddress = address;
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228 }
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229
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230 public String getTypeName() {
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231 long typeNameAddress = unsafe.getAddress(entryAddress + gHotSpotVMStructEntryTypeNameOffset);
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232 return readCStringAsString(typeNameAddress);
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233 }
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234
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235 public String getFieldName() {
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236 long fieldNameAddress = unsafe.getAddress(entryAddress + gHotSpotVMStructEntryFieldNameOffset);
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237 return readCStringAsString(fieldNameAddress);
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238 }
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239
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240 public String getTypeString() {
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241 long typeStringAddress = unsafe.getAddress(entryAddress + gHotSpotVMStructEntryTypeStringOffset);
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242 return readCStringAsString(typeStringAddress);
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243 }
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244
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245 public boolean isStatic() {
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246 return unsafe.getInt(entryAddress + gHotSpotVMStructEntryIsStaticOffset) != 0;
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247 }
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248
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249 public long getOffset() {
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250 return unsafe.getLong(entryAddress + gHotSpotVMStructEntryOffsetOffset);
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251 }
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252
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253 public long getAddress() {
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254 return unsafe.getAddress(entryAddress + gHotSpotVMStructEntryAddressOffset);
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255 }
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256
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257 public String getName() {
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258 String typeName = getTypeName();
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259 String fieldName = getFieldName();
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260 return typeName + "::" + fieldName;
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261 }
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262
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263 public long getValue() {
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264 String type = getTypeString();
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265 switch (type) {
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266 case "int":
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267 return unsafe.getInt(getAddress());
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268 case "address":
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269 case "intptr_t":
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270 return unsafe.getAddress(getAddress());
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271 default:
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272 // All foo* types are addresses.
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273 if (type.endsWith("*")) {
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274 return unsafe.getAddress(getAddress());
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275 }
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276 throw GraalInternalError.shouldNotReachHere(type);
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277 }
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278 }
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279
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280 @Override
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281 public String toString() {
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282 return String.format("Field[typeName=%s, fieldName=%s, typeString=%s, isStatic=%b, offset=%d, address=0x%x]", getTypeName(), getFieldName(), getTypeString(), isStatic(), getOffset(),
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283 getAddress());
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284 }
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285 }
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286 }
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287
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288 /**
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289 * VMTypeEntry (see vmStructs.hpp).
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290 */
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291 private long gHotSpotVMTypes;
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292 private long gHotSpotVMTypeEntryTypeNameOffset;
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293 private long gHotSpotVMTypeEntrySuperclassNameOffset;
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294 private long gHotSpotVMTypeEntryIsOopTypeOffset;
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295 private long gHotSpotVMTypeEntryIsIntegerTypeOffset;
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296 private long gHotSpotVMTypeEntryIsUnsignedOffset;
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297 private long gHotSpotVMTypeEntrySizeOffset;
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298 private long gHotSpotVMTypeEntryArrayStride;
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299
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300 class VMTypes implements Iterable<VMTypes.Type> {
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301
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302 private long address;
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303
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304 public VMTypes(long address) {
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305 this.address = address;
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306 }
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307
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308 public Iterator<VMTypes.Type> iterator() {
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309 return new Iterator<VMTypes.Type>() {
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310
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311 private int index = 0;
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312
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313 private Type current() {
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314 return new Type(address + gHotSpotVMTypeEntryArrayStride * index);
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315 }
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316
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317 /**
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318 * The last entry is identified by a NULL type name.
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319 */
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320 public boolean hasNext() {
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321 Type entry = current();
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322 return entry.getTypeName() != null;
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323 }
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324
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325 public Type next() {
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326 Type entry = current();
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327 index++;
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328 return entry;
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329 }
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330
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331 @Override
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332 public void remove() {
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333 throw GraalInternalError.unimplemented();
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334 }
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335 };
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336 }
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337
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338 class Type {
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339
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340 private long entryAddress;
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341
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342 Type(long address) {
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343 this.entryAddress = address;
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344 }
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345
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346 public String getTypeName() {
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347 long typeNameAddress = unsafe.getAddress(entryAddress + gHotSpotVMTypeEntryTypeNameOffset);
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348 return readCStringAsString(typeNameAddress);
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349 }
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350
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351 public String getSuperclassName() {
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352 long superclassNameAddress = unsafe.getAddress(entryAddress + gHotSpotVMTypeEntrySuperclassNameOffset);
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353 return readCStringAsString(superclassNameAddress);
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354 }
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355
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356 public boolean isOopType() {
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357 return unsafe.getInt(entryAddress + gHotSpotVMTypeEntryIsOopTypeOffset) != 0;
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358 }
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359
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360 public boolean isIntegerType() {
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361 return unsafe.getInt(entryAddress + gHotSpotVMTypeEntryIsIntegerTypeOffset) != 0;
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362 }
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363
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364 public boolean isUnsigned() {
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365 return unsafe.getInt(entryAddress + gHotSpotVMTypeEntryIsUnsignedOffset) != 0;
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366 }
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367
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368 public long getSize() {
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369 return unsafe.getLong(entryAddress + gHotSpotVMTypeEntrySizeOffset);
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370 }
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371
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372 @Override
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373 public String toString() {
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374 return String.format("Type[typeName=%s, superclassName=%s, isOopType=%b, isIntegerType=%b, isUnsigned=%b, size=%d]", getTypeName(), getSuperclassName(), isOopType(), isIntegerType(),
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375 isUnsigned(), getSize());
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376 }
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377 }
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378 }
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379
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380 public abstract class AbstractConstant {
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381
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382 protected long address;
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383 protected long nameOffset;
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384 protected long valueOffset;
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385
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386 AbstractConstant(long address, long nameOffset, long valueOffset) {
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387 this.address = address;
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388 this.nameOffset = nameOffset;
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389 this.valueOffset = valueOffset;
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390 }
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391
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392 public String getName() {
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393 long nameAddress = unsafe.getAddress(address + nameOffset);
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394 return readCStringAsString(nameAddress);
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395 }
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396
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397 public abstract long getValue();
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398 }
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399
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400 /**
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401 * VMIntConstantEntry (see vmStructs.hpp).
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402 */
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403 private long gHotSpotVMIntConstants;
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404 private long gHotSpotVMIntConstantEntryNameOffset;
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405 private long gHotSpotVMIntConstantEntryValueOffset;
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406 private long gHotSpotVMIntConstantEntryArrayStride;
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407
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408 class VMIntConstants implements Iterable<VMIntConstants.Constant> {
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409
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410 private long address;
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411
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412 public VMIntConstants(long address) {
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413 this.address = address;
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414 }
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415
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416 public Iterator<VMIntConstants.Constant> iterator() {
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417 return new Iterator<VMIntConstants.Constant>() {
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418
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419 private int index = 0;
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420
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421 private Constant current() {
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422 return new Constant(address + gHotSpotVMIntConstantEntryArrayStride * index);
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423 }
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424
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425 /**
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426 * The last entry is identified by a NULL name.
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427 */
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428 public boolean hasNext() {
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429 Constant entry = current();
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430 return entry.getName() != null;
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431 }
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432
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433 public Constant next() {
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434 Constant entry = current();
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435 index++;
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436 return entry;
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437 }
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438
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439 @Override
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440 public void remove() {
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441 throw GraalInternalError.unimplemented();
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442 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
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443 };
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444 }
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445
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446 class Constant extends AbstractConstant {
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447
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448 Constant(long address) {
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449 super(address, gHotSpotVMIntConstantEntryNameOffset, gHotSpotVMIntConstantEntryValueOffset);
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450 }
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451
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452 @Override
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453 public long getValue() {
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454 return unsafe.getInt(address + valueOffset);
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455 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
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456
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457 @Override
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458 public String toString() {
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459 return String.format("IntConstant[name=%s, value=%d (0x%x)]", getName(), getValue(), getValue());
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460 }
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461 }
10897
9c4f90e48c60 read HotSpot VM options via HotSpotDiagnosticMXBean
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462 }
9c4f90e48c60 read HotSpot VM options via HotSpotDiagnosticMXBean
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463
9c4f90e48c60 read HotSpot VM options via HotSpotDiagnosticMXBean
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464 /**
12559
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465 * VMLongConstantEntry (see vmStructs.hpp).
10897
9c4f90e48c60 read HotSpot VM options via HotSpotDiagnosticMXBean
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466 */
12559
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467 private long gHotSpotVMLongConstants;
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468 private long gHotSpotVMLongConstantEntryNameOffset;
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469 private long gHotSpotVMLongConstantEntryValueOffset;
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470 private long gHotSpotVMLongConstantEntryArrayStride;
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471
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472 class VMLongConstants implements Iterable<VMLongConstants.Constant> {
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473
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474 private long address;
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475
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diff changeset
476 public VMLongConstants(long address) {
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diff changeset
477 this.address = address;
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478 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
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diff changeset
479
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diff changeset
480 public Iterator<VMLongConstants.Constant> iterator() {
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481 return new Iterator<VMLongConstants.Constant>() {
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482
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
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diff changeset
483 private int index = 0;
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diff changeset
484
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
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diff changeset
485 private Constant currentEntry() {
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486 return new Constant(address + gHotSpotVMLongConstantEntryArrayStride * index);
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diff changeset
487 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
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diff changeset
488
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
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diff changeset
489 /**
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diff changeset
490 * The last entry is identified by a NULL name.
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diff changeset
491 */
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
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diff changeset
492 public boolean hasNext() {
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diff changeset
493 Constant entry = currentEntry();
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diff changeset
494 return entry.getName() != null;
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diff changeset
495 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
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diff changeset
496
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diff changeset
497 public Constant next() {
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diff changeset
498 Constant entry = currentEntry();
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diff changeset
499 index++;
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diff changeset
500 return entry;
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diff changeset
501 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
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diff changeset
502
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
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parents: 12372
diff changeset
503 @Override
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
504 public void remove() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
505 throw GraalInternalError.unimplemented();
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
506 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
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parents: 12372
diff changeset
507 };
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
508 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
509
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
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parents: 12372
diff changeset
510 class Constant extends AbstractConstant {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
511
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
512 Constant(long address) {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
513 super(address, gHotSpotVMLongConstantEntryNameOffset, gHotSpotVMLongConstantEntryValueOffset);
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
514 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
515
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
516 @Override
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
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diff changeset
517 public long getValue() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
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parents: 12372
diff changeset
518 return unsafe.getLong(address + valueOffset);
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
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parents: 12372
diff changeset
519 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
520
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
521 @Override
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
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diff changeset
522 public String toString() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
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parents: 12372
diff changeset
523 return String.format("LongConstant[name=%s, value=%d (0x%x)]", getName(), getValue(), getValue());
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
524 }
10897
9c4f90e48c60 read HotSpot VM options via HotSpotDiagnosticMXBean
twisti
parents: 10772
diff changeset
525 }
9c4f90e48c60 read HotSpot VM options via HotSpotDiagnosticMXBean
twisti
parents: 10772
diff changeset
526 }
9c4f90e48c60 read HotSpot VM options via HotSpotDiagnosticMXBean
twisti
parents: 10772
diff changeset
527
12559
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twisti
parents: 12372
diff changeset
528 class Flags implements Iterable<Flags.Flag> {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
529
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
530 private long address;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
531 private long entrySize;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
532 private long typeOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
533 private long nameOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
534 private long addrOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
535
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
536 public Flags(HashMap<String, VMFields.Field> vmStructs, HashMap<String, VMTypes.Type> vmTypes) {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
537 address = vmStructs.get("Flag::flags").getValue();
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
538 entrySize = vmTypes.get("Flag").getSize();
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
539 typeOffset = vmStructs.get("Flag::_type").getOffset();
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
540 nameOffset = vmStructs.get("Flag::_name").getOffset();
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
541 addrOffset = vmStructs.get("Flag::_addr").getOffset();
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
542
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
543 // TODO use the following after we switched to JDK 8
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
544 assert vmTypes.get("bool").getSize() == Byte.SIZE / Byte.SIZE; // TODO Byte.BYTES;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
545 assert vmTypes.get("intx").getSize() == Long.SIZE / Byte.SIZE; // TODO Long.BYTES;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
546 assert vmTypes.get("uintx").getSize() == Long.SIZE / Byte.SIZE; // TODO Long.BYTES;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
547 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
548
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
549 public Iterator<Flags.Flag> iterator() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
550 return new Iterator<Flags.Flag>() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
551
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
552 private int index = 0;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
553
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
554 private Flag current() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
555 return new Flag(address + entrySize * index);
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
556 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
557
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
558 /**
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
559 * The last entry is identified by a NULL name.
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
560 */
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
561 public boolean hasNext() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
562 Flag entry = current();
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
563 return entry.getName() != null;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
564 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
565
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
566 public Flag next() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
567 Flag entry = current();
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
568 index++;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
569 return entry;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
570 }
11430
a7dd2d728500 made all public, non-static fields in HotSpotVMConfig final
Doug Simon <doug.simon@oracle.com>
parents: 11238
diff changeset
571
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
572 @Override
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
573 public void remove() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
574 throw GraalInternalError.unimplemented();
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
575 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
576 };
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
577 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
578
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
579 class Flag {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
580
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
581 private long entryAddress;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
582
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
583 Flag(long address) {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
584 this.entryAddress = address;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
585 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
586
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
587 public String getType() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
588 long typeAddress = unsafe.getAddress(entryAddress + typeOffset);
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
589 return readCStringAsString(typeAddress);
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
590 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
591
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
592 public String getName() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
593 long nameAddress = unsafe.getAddress(entryAddress + nameOffset);
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
594 return readCStringAsString(nameAddress);
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
595 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
596
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
597 public long getAddr() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
598 return unsafe.getAddress(entryAddress + addrOffset);
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
599 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
600
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
601 public Object getValue() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
602 switch (getType()) {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
603 case "bool":
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
604 return Boolean.valueOf(unsafe.getByte(getAddr()) != 0);
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
605 case "intx":
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
606 case "uintx":
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
607 case "uint64_t":
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
608 return Long.valueOf(unsafe.getLong(getAddr()));
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
609 case "double":
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
610 return Double.valueOf(unsafe.getDouble(getAddr()));
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
611 case "ccstr":
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
612 case "ccstrlist":
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
613 return readCStringAsString(getAddr());
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
614 default:
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
615 throw GraalInternalError.shouldNotReachHere(getType());
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
616 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
617 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
618
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
619 @Override
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
620 public String toString() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
621 return String.format("Flag[type=%s, name=%s, value=%s]", getType(), getName(), getValue());
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
622 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
623 }
11430
a7dd2d728500 made all public, non-static fields in HotSpotVMConfig final
Doug Simon <doug.simon@oracle.com>
parents: 11238
diff changeset
624 }
a7dd2d728500 made all public, non-static fields in HotSpotVMConfig final
Doug Simon <doug.simon@oracle.com>
parents: 11238
diff changeset
625
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
626 /**
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
627 * Read a null-terminated C string from memory and convert it to a Java String.
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
628 */
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
629 private static String readCStringAsString(long address) {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
630 if (address == 0) {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
631 return null;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
632 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
633 StringBuffer sb = new StringBuffer();
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
634 for (int i = 0;; i++) {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
635 char c = (char) unsafe.getByte(address + i);
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
636 if (c == 0) {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
637 break;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
638 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
639 sb.append(c);
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
640 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
641 return sb.toString();
11430
a7dd2d728500 made all public, non-static fields in HotSpotVMConfig final
Doug Simon <doug.simon@oracle.com>
parents: 11238
diff changeset
642 }
a7dd2d728500 made all public, non-static fields in HotSpotVMConfig final
Doug Simon <doug.simon@oracle.com>
parents: 11238
diff changeset
643
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
644 // os information, register layout, code generation, ...
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
645 @HotSpotVMConstant(name = "ASSERT") @Stable public boolean cAssertions;
9585
404eb9b2c511 use os.name property to identify Windows OS
twisti
parents: 9581
diff changeset
646 public final boolean windowsOs = System.getProperty("os.name", "").startsWith("Windows");
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
647
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
648 @HotSpotVMFlag(name = "CodeEntryAlignment") @Stable public int codeEntryAlignment;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
649 @HotSpotVMFlag(name = "VerifyOops") @Stable public boolean verifyOops;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
650 @HotSpotVMFlag(name = "CITime") @Stable public boolean ciTime;
12779
f6c511451e4a made Graal report its compilation info under -XX:+CITime in the same format as c1 and c2
Doug Simon <doug.simon@oracle.com>
parents: 12739
diff changeset
651 @HotSpotVMFlag(name = "CITimeEach", optional = true) @Stable public boolean ciTimeEach;
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
652 @HotSpotVMFlag(name = "CompileThreshold") @Stable public long compileThreshold;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
653 @HotSpotVMFlag(name = "CompileTheWorld") @Stable public boolean compileTheWorld;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
654 @HotSpotVMFlag(name = "CompileTheWorldStartAt") @Stable public int compileTheWorldStartAt;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
655 @HotSpotVMFlag(name = "CompileTheWorldStopAt") @Stable public int compileTheWorldStopAt;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
656 @HotSpotVMFlag(name = "PrintCompilation") @Stable public boolean printCompilation;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
657 @HotSpotVMFlag(name = "PrintInlining") @Stable public boolean printInlining;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
658 @HotSpotVMFlag(name = "GraalUseFastLocking") @Stable public boolean useFastLocking;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
659
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
660 @HotSpotVMFlag(name = "UseTLAB") @Stable public boolean useTLAB;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
661 @HotSpotVMFlag(name = "UseBiasedLocking") @Stable public boolean useBiasedLocking;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
662 @HotSpotVMFlag(name = "UsePopCountInstruction") @Stable public boolean usePopCountInstruction;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
663 @HotSpotVMFlag(name = "UseAESIntrinsics") @Stable public boolean useAESIntrinsics;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
664 @HotSpotVMFlag(name = "UseCRC32Intrinsics") @Stable public boolean useCRC32Intrinsics;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
665 @HotSpotVMFlag(name = "UseG1GC") @Stable public boolean useG1GC;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
666
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
667 @HotSpotVMField(name = "Universe::_collectedHeap", get = HotSpotVMField.Type.VALUE) @Stable private long universeCollectedHeap;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
668 @HotSpotVMField(name = "CollectedHeap::_total_collections", get = HotSpotVMField.Type.OFFSET) @Stable private int collectedHeapTotalCollectionsOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
669
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
670 public long gcTotalCollectionsAddress() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
671 return universeCollectedHeap + collectedHeapTotalCollectionsOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
672 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
673
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
674 @HotSpotVMFlag(name = "GraalDeferredInitBarriers") @Stable public boolean useDeferredInitBarriers;
12739
b699233403ad Delegate hprof enabled information from hotspot to graal
Christos Kotselidis <christos.kotselidis@oracle.com>
parents: 12559
diff changeset
675 @HotSpotVMFlag(name = "GraalHProfEnabled") @Stable public boolean useHeapProfiler;
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
676
9883
477fb9a9a06d Delegate compressed oop arguments from HotSpot to Graal
Christos Kotselidis <christos.kotselidis@oracle.com>
parents: 9820
diff changeset
677 // Compressed Oops related values.
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
678 @HotSpotVMFlag(name = "UseCompressedOops") @Stable public boolean useCompressedOops;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
679 @HotSpotVMFlag(name = "UseCompressedClassPointers") @Stable public boolean useCompressedClassPointers;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
680
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
681 @HotSpotVMField(name = "Universe::_narrow_oop._base", get = HotSpotVMField.Type.VALUE) @Stable public long narrowOopBase;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
682 @HotSpotVMField(name = "Universe::_narrow_oop._shift", get = HotSpotVMField.Type.VALUE) @Stable public int narrowOopShift;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
683 @HotSpotVMFlag(name = "ObjectAlignmentInBytes") @Stable public int objectAlignment;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
684
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
685 public int logMinObjAlignment() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
686 return (int) (Math.log(objectAlignment) / Math.log(2));
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
687 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
688
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
689 @HotSpotVMField(name = "Universe::_narrow_klass._base", get = HotSpotVMField.Type.VALUE) @Stable public long narrowKlassBase;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
690 @HotSpotVMField(name = "Universe::_narrow_klass._shift", get = HotSpotVMField.Type.VALUE) @Stable public int narrowKlassShift;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
691 @HotSpotVMConstant(name = "LogKlassAlignmentInBytes") @Stable public int logKlassAlignment;
9883
477fb9a9a06d Delegate compressed oop arguments from HotSpot to Graal
Christos Kotselidis <christos.kotselidis@oracle.com>
parents: 9820
diff changeset
692
9189
0331f7512be2 CPU capability detection.
Roland Schatz <roland.schatz@oracle.com>
parents: 9108
diff changeset
693 // CPU capabilities
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
694 @HotSpotVMFlag(name = "UseSSE") @Stable public int useSSE;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
695 @HotSpotVMFlag(name = "UseAVX", optional = true) @Stable public int useAVX;
9189
0331f7512be2 CPU capability detection.
Roland Schatz <roland.schatz@oracle.com>
parents: 9108
diff changeset
696
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
697 // offsets, ...
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
698 @HotSpotVMFlag(name = "StackShadowPages") @Stable public int stackShadowPages;
5760
87e8baf5447c added snippets for lowering array creation and initialization (in NewObjectSnippets)
Doug Simon <doug.simon@oracle.com>
parents: 5747
diff changeset
699
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
700 @HotSpotVMField(name = "oopDesc::_mark", get = HotSpotVMField.Type.OFFSET) @Stable public int markOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
701 @HotSpotVMField(name = "oopDesc::_metadata._klass", get = HotSpotVMField.Type.OFFSET) @Stable public int hubOffset;
5760
87e8baf5447c added snippets for lowering array creation and initialization (in NewObjectSnippets)
Doug Simon <doug.simon@oracle.com>
parents: 5747
diff changeset
702
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
703 @HotSpotVMField(name = "Klass::_prototype_header", get = HotSpotVMField.Type.OFFSET) @Stable public int prototypeMarkWordOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
704 @HotSpotVMField(name = "Klass::_subklass", get = HotSpotVMField.Type.OFFSET) @Stable public int subklassOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
705 @HotSpotVMField(name = "Klass::_next_sibling", get = HotSpotVMField.Type.OFFSET) @Stable public int nextSiblingOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
706 @HotSpotVMField(name = "Klass::_super_check_offset", get = HotSpotVMField.Type.OFFSET) @Stable public int superCheckOffsetOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
707 @HotSpotVMField(name = "Klass::_secondary_super_cache", get = HotSpotVMField.Type.OFFSET) @Stable public int secondarySuperCacheOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
708 @HotSpotVMField(name = "Klass::_secondary_supers", get = HotSpotVMField.Type.OFFSET) @Stable public int secondarySupersOffset;
6367
cc402f4396f4 deleted caching of initial mark word in HotSpotResolvedJavaType. This value is modified by the biased locking mechanism and so it not constant for a Klass
Doug Simon <doug.simon@oracle.com>
parents: 6364
diff changeset
709
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
710 @HotSpotVMType(name = "vtableEntry", get = HotSpotVMType.Type.SIZE) @Stable public int vtableEntrySize;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
711 @HotSpotVMField(name = "vtableEntry::_method", get = HotSpotVMField.Type.OFFSET) @Stable public int vtableEntryMethodOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
712 @Stable public int instanceKlassVtableStartOffset;
7037
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents: 6950
diff changeset
713
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents: 6950
diff changeset
714 /**
6950
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6674
diff changeset
715 * The offset of the array length word in an array object's header.
5760
87e8baf5447c added snippets for lowering array creation and initialization (in NewObjectSnippets)
Doug Simon <doug.simon@oracle.com>
parents: 5747
diff changeset
716 */
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
717 @Stable public int arrayLengthOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
718
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
719 @HotSpotVMField(name = "Array<Klass*>::_length", get = HotSpotVMField.Type.OFFSET) @Stable public int metaspaceArrayLengthOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
720 @HotSpotVMField(name = "Array<Klass*>::_data", get = HotSpotVMField.Type.OFFSET) @Stable public int metaspaceArrayBaseOffset;
5760
87e8baf5447c added snippets for lowering array creation and initialization (in NewObjectSnippets)
Doug Simon <doug.simon@oracle.com>
parents: 5747
diff changeset
721
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
722 @HotSpotVMField(name = "InstanceKlass::_init_state", get = HotSpotVMField.Type.OFFSET) @Stable public int klassStateOffset;
13214
3f34b8f91cc5 moved CompilerToVM.isTypeInitialized and isTypeLinked to Java
twisti
parents: 13182
diff changeset
723 @HotSpotVMConstant(name = "InstanceKlass::linked") @Stable public int klassStateLinked;
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
724 @HotSpotVMConstant(name = "InstanceKlass::fully_initialized") @Stable public int klassStateFullyInitialized;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
725 @HotSpotVMField(name = "InstanceKlass::_constants", get = HotSpotVMField.Type.OFFSET) @Stable public int instanceKlassConstantsOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
726
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
727 @HotSpotVMField(name = "ObjArrayKlass::_element_klass", get = HotSpotVMField.Type.OFFSET) @Stable public int arrayClassElementOffset;
6950
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6674
diff changeset
728
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
729 @HotSpotVMField(name = "Thread::_tlab", get = HotSpotVMField.Type.OFFSET) @Stable public int threadTlabOffset;
6950
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6674
diff changeset
730
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
731 @HotSpotVMField(name = "JavaThread::_anchor", get = HotSpotVMField.Type.OFFSET) @Stable public int javaThreadAnchorOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
732 @HotSpotVMField(name = "JavaThread::_threadObj", get = HotSpotVMField.Type.OFFSET) @Stable public int threadObjectOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
733 @HotSpotVMField(name = "JavaThread::_osthread", get = HotSpotVMField.Type.OFFSET) @Stable public int osThreadOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
734 @HotSpotVMField(name = "JavaThread::_dirty_card_queue", get = HotSpotVMField.Type.OFFSET) @Stable public int javaThreadDirtyCardQueueOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
735 @HotSpotVMField(name = "JavaThread::_is_method_handle_return", get = HotSpotVMField.Type.OFFSET) @Stable public int threadIsMethodHandleReturnOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
736 @HotSpotVMField(name = "JavaThread::_satb_mark_queue", get = HotSpotVMField.Type.OFFSET) @Stable public int javaThreadSatbMarkQueueOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
737 @HotSpotVMField(name = "JavaThread::_vm_result", get = HotSpotVMField.Type.OFFSET) @Stable public int threadObjectResultOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
738 @HotSpotVMField(name = "JavaThread::_graal_counters[0]", get = HotSpotVMField.Type.OFFSET, optional = true) @Stable public int graalCountersThreadOffset;
5760
87e8baf5447c added snippets for lowering array creation and initialization (in NewObjectSnippets)
Doug Simon <doug.simon@oracle.com>
parents: 5747
diff changeset
739
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
740 @HotSpotVMConstant(name = "GRAAL_COUNTERS_SIZE", optional = true) @Stable public int graalCountersSize;
5760
87e8baf5447c added snippets for lowering array creation and initialization (in NewObjectSnippets)
Doug Simon <doug.simon@oracle.com>
parents: 5747
diff changeset
741
87e8baf5447c added snippets for lowering array creation and initialization (in NewObjectSnippets)
Doug Simon <doug.simon@oracle.com>
parents: 5747
diff changeset
742 /**
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
743 * This field is used to pass exception objects into and out of the runtime system during
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
744 * exception handling for compiled code.
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
745 * <p>
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
746 * <b>NOTE: This is not the same as {@link #pendingExceptionOffset}.</b>
5760
87e8baf5447c added snippets for lowering array creation and initialization (in NewObjectSnippets)
Doug Simon <doug.simon@oracle.com>
parents: 5747
diff changeset
747 */
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
748 @HotSpotVMField(name = "JavaThread::_exception_oop", get = HotSpotVMField.Type.OFFSET) @Stable public int threadExceptionOopOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
749 @HotSpotVMField(name = "JavaThread::_exception_pc", get = HotSpotVMField.Type.OFFSET) @Stable public int threadExceptionPcOffset;
5760
87e8baf5447c added snippets for lowering array creation and initialization (in NewObjectSnippets)
Doug Simon <doug.simon@oracle.com>
parents: 5747
diff changeset
750
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
751 @HotSpotVMField(name = "JavaFrameAnchor::_last_Java_sp", get = HotSpotVMField.Type.OFFSET) @Stable private int javaFrameAnchorLastJavaSpOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
752 @HotSpotVMField(name = "JavaFrameAnchor::_last_Java_pc", get = HotSpotVMField.Type.OFFSET) @Stable private int javaFrameAnchorLastJavaPcOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
753 @HotSpotVMField(name = "JavaFrameAnchor::_last_Java_fp", get = HotSpotVMField.Type.OFFSET, optional = true) @Stable private int javaFrameAnchorLastJavaFpOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
754 @HotSpotVMField(name = "JavaFrameAnchor::_flags", get = HotSpotVMField.Type.OFFSET, optional = true) @Stable private int javaFrameAnchorFlagsOffset;
5760
87e8baf5447c added snippets for lowering array creation and initialization (in NewObjectSnippets)
Doug Simon <doug.simon@oracle.com>
parents: 5747
diff changeset
755
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
756 public int threadLastJavaSpOffset() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
757 return javaThreadAnchorOffset + javaFrameAnchorLastJavaSpOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
758 }
5760
87e8baf5447c added snippets for lowering array creation and initialization (in NewObjectSnippets)
Doug Simon <doug.simon@oracle.com>
parents: 5747
diff changeset
759
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
760 public int threadLastJavaPcOffset() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
761 return javaThreadAnchorOffset + javaFrameAnchorLastJavaPcOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
762 }
5760
87e8baf5447c added snippets for lowering array creation and initialization (in NewObjectSnippets)
Doug Simon <doug.simon@oracle.com>
parents: 5747
diff changeset
763
9562
99ef9bcb3f32 replaced unwind_exception_call assembler stub with a compiled stub (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9519
diff changeset
764 /**
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
765 * This value is only valid on AMD64.
11852
d7964e96b0b0 move benchmark counters into separate class and make them correct for multithreaded applications
Lukas Stadler <lukas.stadler@jku.at>
parents: 11559
diff changeset
766 */
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
767 public int threadLastJavaFpOffset() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
768 // TODO add an assert for AMD64
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
769 return javaThreadAnchorOffset + javaFrameAnchorLastJavaFpOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
770 }
7220
fcae6d960acd added more compiler intrinsics
Christian Haeubl <haeubl@ssw.jku.at>
parents: 7125
diff changeset
771
fcae6d960acd added more compiler intrinsics
Christian Haeubl <haeubl@ssw.jku.at>
parents: 7125
diff changeset
772 /**
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
773 * This value is only valid on SPARC.
6386
abeeb57b655d added MonitorSnippets which passes MonitorTest but is not yet enabled for general lowering
Doug Simon <doug.simon@oracle.com>
parents: 6375
diff changeset
774 */
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
775 public int threadJavaFrameAnchorFlagsOffset() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
776 // TODO add an assert for SPARC
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
777 return javaThreadAnchorOffset + javaFrameAnchorFlagsOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
778 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
779
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
780 @HotSpotVMField(name = "PtrQueue::_active", get = HotSpotVMField.Type.OFFSET) @Stable public int ptrQueueActiveOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
781 @HotSpotVMField(name = "PtrQueue::_buf", get = HotSpotVMField.Type.OFFSET) @Stable public int ptrQueueBufferOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
782 @HotSpotVMField(name = "PtrQueue::_index", get = HotSpotVMField.Type.OFFSET) @Stable public int ptrQueueIndexOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
783
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
784 @HotSpotVMField(name = "OSThread::_interrupted", get = HotSpotVMField.Type.OFFSET) @Stable public int osThreadInterruptedOffset;
6386
abeeb57b655d added MonitorSnippets which passes MonitorTest but is not yet enabled for general lowering
Doug Simon <doug.simon@oracle.com>
parents: 6375
diff changeset
785
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
786 @HotSpotVMConstant(name = "markOopDesc::unlocked_value") @Stable public int unlockedMask;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
787 @HotSpotVMConstant(name = "markOopDesc::biased_lock_mask_in_place") @Stable public int biasedLockMaskInPlace;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
788 @HotSpotVMConstant(name = "markOopDesc::age_mask_in_place") @Stable public int ageMaskInPlace;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
789 @HotSpotVMConstant(name = "markOopDesc::epoch_mask_in_place") @Stable public int epochMaskInPlace;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
790
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
791 @HotSpotVMConstant(name = "markOopDesc::hash_shift") @Stable public long markOopDescHashShift;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
792 @HotSpotVMConstant(name = "markOopDesc::hash_mask") @Stable public long markOopDescHashMask;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
793 @HotSpotVMConstant(name = "markOopDesc::hash_mask_in_place") @Stable public long markOopDescHashMaskInPlace;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
794
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
795 @HotSpotVMConstant(name = "markOopDesc::biased_lock_pattern") @Stable public int biasedLockPattern;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
796 @HotSpotVMConstant(name = "markOopDesc::no_hash_in_place") @Stable public int markWordNoHashInPlace;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
797 @HotSpotVMConstant(name = "markOopDesc::no_lock_in_place") @Stable public int markWordNoLockInPlace;
6386
abeeb57b655d added MonitorSnippets which passes MonitorTest but is not yet enabled for general lowering
Doug Simon <doug.simon@oracle.com>
parents: 6375
diff changeset
798
abeeb57b655d added MonitorSnippets which passes MonitorTest but is not yet enabled for general lowering
Doug Simon <doug.simon@oracle.com>
parents: 6375
diff changeset
799 /**
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
800 * See markOopDesc::prototype().
6386
abeeb57b655d added MonitorSnippets which passes MonitorTest but is not yet enabled for general lowering
Doug Simon <doug.simon@oracle.com>
parents: 6375
diff changeset
801 */
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
802 public long arrayPrototypeMarkWord() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
803 return markWordNoHashInPlace | markWordNoLockInPlace;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
804 }
6386
abeeb57b655d added MonitorSnippets which passes MonitorTest but is not yet enabled for general lowering
Doug Simon <doug.simon@oracle.com>
parents: 6375
diff changeset
805
abeeb57b655d added MonitorSnippets which passes MonitorTest but is not yet enabled for general lowering
Doug Simon <doug.simon@oracle.com>
parents: 6375
diff changeset
806 /**
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
807 * See markOopDesc::copy_set_hash().
6386
abeeb57b655d added MonitorSnippets which passes MonitorTest but is not yet enabled for general lowering
Doug Simon <doug.simon@oracle.com>
parents: 6375
diff changeset
808 */
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
809 public long tlabIntArrayMarkWord() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
810 long tmp = arrayPrototypeMarkWord() & (~markOopDescHashMaskInPlace);
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
811 tmp |= ((0x2 & markOopDescHashMask) << markOopDescHashShift);
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
812 return tmp;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
813 }
7220
fcae6d960acd added more compiler intrinsics
Christian Haeubl <haeubl@ssw.jku.at>
parents: 7125
diff changeset
814
fcae6d960acd added more compiler intrinsics
Christian Haeubl <haeubl@ssw.jku.at>
parents: 7125
diff changeset
815 /**
9517
51973e9ec004 added comments clarifying the difference between _exception_oop and _pending_exception in the HotSpot Thread class
Doug Simon <doug.simon@oracle.com>
parents: 9471
diff changeset
816 * Offset of the _pending_exception field in ThreadShadow (defined in exceptions.hpp). This
51973e9ec004 added comments clarifying the difference between _exception_oop and _pending_exception in the HotSpot Thread class
Doug Simon <doug.simon@oracle.com>
parents: 9471
diff changeset
817 * field is used to propagate exceptions through C/C++ calls.
51973e9ec004 added comments clarifying the difference between _exception_oop and _pending_exception in the HotSpot Thread class
Doug Simon <doug.simon@oracle.com>
parents: 9471
diff changeset
818 * <p>
51973e9ec004 added comments clarifying the difference between _exception_oop and _pending_exception in the HotSpot Thread class
Doug Simon <doug.simon@oracle.com>
parents: 9471
diff changeset
819 * <b>NOTE: This is not the same as {@link #threadExceptionOopOffset}.</b>
9338
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
820 */
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
821 @HotSpotVMField(name = "ThreadShadow::_pending_exception", get = HotSpotVMField.Type.OFFSET) @Stable public int pendingExceptionOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
822 @HotSpotVMField(name = "ThreadShadow::_pending_deoptimization", get = HotSpotVMField.Type.OFFSET) @Stable public int pendingDeoptimizationOffset;
8337
37977d1dcedc Transmit deoptimization reason in thread local.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 8127
diff changeset
823
37977d1dcedc Transmit deoptimization reason in thread local.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 8127
diff changeset
824 /**
7220
fcae6d960acd added more compiler intrinsics
Christian Haeubl <haeubl@ssw.jku.at>
parents: 7125
diff changeset
825 * Mark word right shift to get identity hash code.
fcae6d960acd added more compiler intrinsics
Christian Haeubl <haeubl@ssw.jku.at>
parents: 7125
diff changeset
826 */
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
827 @HotSpotVMConstant(name = "markOopDesc::hash_shift") @Stable public int identityHashCodeShift;
10056
a323a9e20f9d Fixed a few race conditions in the compilation queue.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 10026
diff changeset
828
a323a9e20f9d Fixed a few race conditions in the compilation queue.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 10026
diff changeset
829 /**
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
830 * Identity hash code value when uninitialized.
6950
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6674
diff changeset
831 */
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
832 @HotSpotVMConstant(name = "markOopDesc::no_hash") @Stable public int uninitializedIdentityHashCodeValue;
7212
291ffc492eb6 Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
Doug Simon <doug.simon@oracle.com>
parents: 7154
diff changeset
833
291ffc492eb6 Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
Doug Simon <doug.simon@oracle.com>
parents: 7154
diff changeset
834 /**
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
835 * Used for marking a Method object as queued for compilation.
7212
291ffc492eb6 Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
Doug Simon <doug.simon@oracle.com>
parents: 7154
diff changeset
836 */
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
837 @HotSpotVMConstant(name = "JVM_ACC_QUEUED") @Stable public int methodQueuedForCompilationBit;
6950
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6674
diff changeset
838
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
839 @HotSpotVMField(name = "Method::_access_flags", get = HotSpotVMField.Type.OFFSET) @Stable public int methodAccessFlagsOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
840 @HotSpotVMField(name = "Method::_constMethod", get = HotSpotVMField.Type.OFFSET) @Stable public int methodConstMethodOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
841 @HotSpotVMField(name = "Method::_intrinsic_id", get = HotSpotVMField.Type.OFFSET) @Stable public int methodIntrinsicIdOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
842 @HotSpotVMField(name = "Method::_vtable_index", get = HotSpotVMField.Type.OFFSET) @Stable public int methodVtableIndexOffset;
9760
c76b43ed5089 Added infrastructure for recording invoked methods in the profiling information.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 9693
diff changeset
843
c76b43ed5089 Added infrastructure for recording invoked methods in the profiling information.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 9693
diff changeset
844 /**
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
845 * Value of Method::extra_stack_entries().
9760
c76b43ed5089 Added infrastructure for recording invoked methods in the profiling information.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 9693
diff changeset
846 */
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
847 @Stable public int extraStackEntries;
6950
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6674
diff changeset
848
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
849 @HotSpotVMField(name = "ConstMethod::_max_stack", get = HotSpotVMField.Type.OFFSET) @Stable public int constMethodMaxStackOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
850 @HotSpotVMField(name = "ConstMethod::_max_locals", get = HotSpotVMField.Type.OFFSET) @Stable public int methodMaxLocalsOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
851 @HotSpotVMField(name = "ConstMethod::_constants", get = HotSpotVMField.Type.OFFSET) @Stable public int constMethodConstantsOffset;
6950
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6674
diff changeset
852
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
853 @HotSpotVMField(name = "ConstantPool::_pool_holder", get = HotSpotVMField.Type.OFFSET) @Stable public int constantPoolHolderOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
854 @HotSpotVMField(name = "ConstantPool::_length", get = HotSpotVMField.Type.OFFSET) @Stable public int constantPoolLengthOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
855
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
856 @HotSpotVMConstant(name = "JVM_ACC_HAS_FINALIZER") @Stable public int klassHasFinalizerFlag;
9562
99ef9bcb3f32 replaced unwind_exception_call assembler stub with a compiled stub (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9519
diff changeset
857
10771
ec8ee1c2ad7a Move non_oop_bits value up to Graal.
twisti
parents: 10618
diff changeset
858 /**
ec8ee1c2ad7a Move non_oop_bits value up to Graal.
twisti
parents: 10618
diff changeset
859 * Bit pattern that represents a non-oop. Neither the high bits nor the low bits of this value
ec8ee1c2ad7a Move non_oop_bits value up to Graal.
twisti
parents: 10618
diff changeset
860 * are allowed to look like (respectively) the high or low bits of a real oop.
ec8ee1c2ad7a Move non_oop_bits value up to Graal.
twisti
parents: 10618
diff changeset
861 */
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
862 @HotSpotVMField(name = "Universe::_non_oop_bits", get = HotSpotVMField.Type.VALUE) @Stable public long nonOopBits;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
863
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
864 @HotSpotVMField(name = "StubRoutines::_verify_oop_count", get = HotSpotVMField.Type.ADDRESS) @Stable public long verifyOopCounterAddress;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
865 @Stable public long verifyOopMask;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
866 @Stable public long verifyOopBits;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
867
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
868 @HotSpotVMField(name = "CollectedHeap::_barrier_set", get = HotSpotVMField.Type.OFFSET) @Stable public int collectedHeapBarrierSetOffset;
10771
ec8ee1c2ad7a Move non_oop_bits value up to Graal.
twisti
parents: 10618
diff changeset
869
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
870 @HotSpotVMField(name = "HeapRegion::LogOfHRGrainBytes", get = HotSpotVMField.Type.VALUE) @Stable public int logOfHRGrainBytes;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
871
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
872 @HotSpotVMField(name = "BarrierSet::_kind", get = HotSpotVMField.Type.OFFSET) @Stable public int barrierSetKindOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
873 @HotSpotVMConstant(name = "BarrierSet::CardTableModRef") @Stable public int barrierSetCardTableModRef;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
874 @HotSpotVMConstant(name = "BarrierSet::CardTableExtension") @Stable public int barrierSetCardTableExtension;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
875 @HotSpotVMConstant(name = "BarrierSet::G1SATBCT") @Stable public int barrierSetG1SATBCT;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
876 @HotSpotVMConstant(name = "BarrierSet::G1SATBCTLogging") @Stable public int barrierSetG1SATBCTLogging;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
877 @HotSpotVMConstant(name = "BarrierSet::ModRef") @Stable public int barrierSetModRef;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
878 @HotSpotVMConstant(name = "BarrierSet::Other") @Stable public int barrierSetOther;
9574
df3aa336a313 replaced verify_oop assembler stub with a compiled stub (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9562
diff changeset
879
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
880 @HotSpotVMField(name = "CardTableModRefBS::byte_map_base", get = HotSpotVMField.Type.OFFSET) @Stable public int cardTableModRefBSByteMapBaseOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
881 @HotSpotVMConstant(name = "CardTableModRefBS::card_shift") @Stable public int cardTableModRefBSCardShift;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
882
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
883 public long cardtableStartAddress() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
884 final long barrierSetAddress = unsafe.getAddress(universeCollectedHeap + collectedHeapBarrierSetOffset);
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
885 final int kind = unsafe.getInt(barrierSetAddress + barrierSetKindOffset);
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
886 if ((kind == barrierSetCardTableModRef) || (kind == barrierSetCardTableExtension) || (kind == barrierSetG1SATBCT) || (kind == barrierSetG1SATBCTLogging)) {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
887 final long base = unsafe.getAddress(barrierSetAddress + cardTableModRefBSByteMapBaseOffset);
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
888 assert base != 0 : "unexpected byte_map_base: " + base;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
889 return base;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
890 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
891 if ((kind == barrierSetModRef) || (kind == barrierSetOther)) {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
892 // No post barriers
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
893 return 0;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
894 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
895 throw GraalInternalError.shouldNotReachHere("kind: " + kind);
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
896 }
9517
51973e9ec004 added comments clarifying the difference between _exception_oop and _pending_exception in the HotSpot Thread class
Doug Simon <doug.simon@oracle.com>
parents: 9471
diff changeset
897
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
898 public int cardtableShift() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
899 final long barrierSetAddress = unsafe.getAddress(universeCollectedHeap + collectedHeapBarrierSetOffset);
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
900 final int kind = unsafe.getInt(barrierSetAddress + barrierSetKindOffset);
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
901 if ((kind == barrierSetCardTableModRef) || (kind == barrierSetCardTableExtension) || (kind == barrierSetG1SATBCT) || (kind == barrierSetG1SATBCTLogging)) {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
902 return cardTableModRefBSCardShift;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
903 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
904 if ((kind == barrierSetModRef) || (kind == barrierSetOther)) {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
905 // No post barriers
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
906 return 0;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
907 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
908 throw GraalInternalError.shouldNotReachHere("kind: " + kind);
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
909 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
910
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
911 @HotSpotVMField(name = "os::_polling_page", get = HotSpotVMField.Type.VALUE) @Stable public long safepointPollingAddress;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
912
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
913 // G1 Collector Related Values.
6950
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6674
diff changeset
914
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
915 public int g1CardQueueIndexOffset() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
916 return javaThreadDirtyCardQueueOffset + ptrQueueIndexOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
917 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
918
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
919 public int g1CardQueueBufferOffset() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
920 return javaThreadDirtyCardQueueOffset + ptrQueueBufferOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
921 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
922
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
923 public int g1SATBQueueMarkingOffset() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
924 return javaThreadSatbMarkQueueOffset + ptrQueueActiveOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
925 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
926
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
927 public int g1SATBQueueIndexOffset() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
928 return javaThreadSatbMarkQueueOffset + ptrQueueIndexOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
929 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
930
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
931 public int g1SATBQueueBufferOffset() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
932 return javaThreadSatbMarkQueueOffset + ptrQueueBufferOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
933 }
8490
1567c6cc6561 Towards porting G1 WBs
Christos Kotselidis <christos.kotselidis@oracle.com>
parents: 8489
diff changeset
934
1567c6cc6561 Towards porting G1 WBs
Christos Kotselidis <christos.kotselidis@oracle.com>
parents: 8489
diff changeset
935 /**
6950
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6674
diff changeset
936 * The offset of the _java_mirror field (of type {@link Class}) in a Klass.
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6674
diff changeset
937 */
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
938 @HotSpotVMField(name = "Klass::_java_mirror", get = HotSpotVMField.Type.OFFSET) @Stable public int classMirrorOffset;
6950
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6674
diff changeset
939
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
940 @HotSpotVMConstant(name = "frame::arg_reg_save_area_bytes", optional = true) @Stable public int runtimeCallStackSize;
6950
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6674
diff changeset
941
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
942 @HotSpotVMField(name = "Klass::_super", get = HotSpotVMField.Type.OFFSET) @Stable public int klassSuperKlassOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
943 @HotSpotVMField(name = "Klass::_modifier_flags", get = HotSpotVMField.Type.OFFSET) @Stable public int klassModifierFlagsOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
944 @HotSpotVMField(name = "Klass::_access_flags", get = HotSpotVMField.Type.OFFSET) @Stable public int klassAccessFlagsOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
945 @HotSpotVMField(name = "Klass::_layout_helper", get = HotSpotVMField.Type.OFFSET) @Stable public int klassLayoutHelperOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
946 @HotSpotVMField(name = "Klass::_layout_helper", get = HotSpotVMField.Type.OFFSET) @Stable public int klassInstanceSizeOffset;
7220
fcae6d960acd added more compiler intrinsics
Christian Haeubl <haeubl@ssw.jku.at>
parents: 7125
diff changeset
947
fcae6d960acd added more compiler intrinsics
Christian Haeubl <haeubl@ssw.jku.at>
parents: 7125
diff changeset
948 /**
fcae6d960acd added more compiler intrinsics
Christian Haeubl <haeubl@ssw.jku.at>
parents: 7125
diff changeset
949 * Bit pattern in the klass layout helper that can be used to identify arrays.
fcae6d960acd added more compiler intrinsics
Christian Haeubl <haeubl@ssw.jku.at>
parents: 7125
diff changeset
950 */
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
951 public final int arrayKlassLayoutHelperIdentifier = 0x80000000;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
952
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
953 @HotSpotVMField(name = "ArrayKlass::_component_mirror", get = HotSpotVMField.Type.OFFSET) @Stable public int arrayKlassComponentMirrorOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
954
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
955 @HotSpotVMField(name = "java_lang_Class::_klass_offset", get = HotSpotVMField.Type.VALUE) @Stable public int klassOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
956 @HotSpotVMField(name = "java_lang_Class::_array_klass_offset", get = HotSpotVMField.Type.VALUE) @Stable public int arrayKlassOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
957 @HotSpotVMField(name = "java_lang_Class::_graal_mirror_offset", get = HotSpotVMField.Type.VALUE) @Stable public int graalMirrorInClassOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
958
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
959 @HotSpotVMField(name = "Method::_method_data", get = HotSpotVMField.Type.OFFSET) @Stable public int methodDataOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
960 @HotSpotVMField(name = "Method::_from_compiled_entry", get = HotSpotVMField.Type.OFFSET) @Stable public int methodCompiledEntryOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
961
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
962 @HotSpotVMField(name = "nmethod::_verified_entry_point", get = HotSpotVMField.Type.OFFSET) @Stable public int nmethodEntryOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
963
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
964 @HotSpotVMType(name = "BasicLock", get = HotSpotVMType.Type.SIZE) @Stable public int basicLockSize;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
965 @HotSpotVMField(name = "BasicLock::_displaced_header", get = HotSpotVMField.Type.OFFSET) @Stable public int basicLockDisplacedHeaderOffset;
7220
fcae6d960acd added more compiler intrinsics
Christian Haeubl <haeubl@ssw.jku.at>
parents: 7125
diff changeset
966
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
967 @Stable public long heapEndAddress;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
968 @Stable public long heapTopAddress;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
969
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
970 @HotSpotVMField(name = "Thread::_allocated_bytes", get = HotSpotVMField.Type.OFFSET) @Stable public int threadAllocatedBytesOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
971
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
972 @HotSpotVMFlag(name = "TLABWasteIncrement") @Stable public int tlabRefillWasteIncrement;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
973 @Stable public int tlabAlignmentReserve;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
974
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
975 @HotSpotVMField(name = "ThreadLocalAllocBuffer::_start", get = HotSpotVMField.Type.OFFSET) @Stable public int threadLocalAllocBufferStartOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
976 @HotSpotVMField(name = "ThreadLocalAllocBuffer::_end", get = HotSpotVMField.Type.OFFSET) @Stable public int threadLocalAllocBufferEndOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
977 @HotSpotVMField(name = "ThreadLocalAllocBuffer::_top", get = HotSpotVMField.Type.OFFSET) @Stable public int threadLocalAllocBufferTopOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
978 @HotSpotVMField(name = "ThreadLocalAllocBuffer::_slow_allocations", get = HotSpotVMField.Type.OFFSET) @Stable public int threadLocalAllocBufferSlowAllocationsOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
979 @HotSpotVMField(name = "ThreadLocalAllocBuffer::_fast_refill_waste", get = HotSpotVMField.Type.OFFSET) @Stable public int threadLocalAllocBufferFastRefillWasteOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
980 @HotSpotVMField(name = "ThreadLocalAllocBuffer::_number_of_refills", get = HotSpotVMField.Type.OFFSET) @Stable public int threadLocalAllocBufferNumberOfRefillsOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
981 @HotSpotVMField(name = "ThreadLocalAllocBuffer::_refill_waste_limit", get = HotSpotVMField.Type.OFFSET) @Stable public int threadLocalAllocBufferRefillWasteLimitOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
982 @HotSpotVMField(name = "ThreadLocalAllocBuffer::_desired_size", get = HotSpotVMField.Type.OFFSET) @Stable public int threadLocalAllocBufferDesiredSizeOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
983
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
984 public int tlabSlowAllocationsOffset() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
985 return threadTlabOffset + threadLocalAllocBufferSlowAllocationsOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
986 }
7220
fcae6d960acd added more compiler intrinsics
Christian Haeubl <haeubl@ssw.jku.at>
parents: 7125
diff changeset
987
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
988 public int tlabFastRefillWasteOffset() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
989 return threadTlabOffset + threadLocalAllocBufferFastRefillWasteOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
990 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
991
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
992 public int tlabNumberOfRefillsOffset() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
993 return threadTlabOffset + threadLocalAllocBufferNumberOfRefillsOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
994 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
995
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
996 public int tlabRefillWasteLimitOffset() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
997 return threadTlabOffset + threadLocalAllocBufferRefillWasteLimitOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
998 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
999
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1000 public int threadTlabSizeOffset() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1001 return threadTlabOffset + threadLocalAllocBufferDesiredSizeOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1002 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1003
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1004 public int threadTlabStartOffset() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1005 return threadTlabOffset + threadLocalAllocBufferStartOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1006 }
7220
fcae6d960acd added more compiler intrinsics
Christian Haeubl <haeubl@ssw.jku.at>
parents: 7125
diff changeset
1007
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1008 public int threadTlabEndOffset() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1009 return threadTlabOffset + threadLocalAllocBufferEndOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1010 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1011
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1012 public int threadTlabTopOffset() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1013 return threadTlabOffset + threadLocalAllocBufferTopOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1014 }
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1015
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1016 @HotSpotVMFlag(name = "TLABStats") @Stable public boolean tlabStats;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1017 @Stable public boolean inlineContiguousAllocationSupported;
6950
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6674
diff changeset
1018
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1019 @HotSpotVMField(name = "Klass::_layout_helper", get = HotSpotVMField.Type.OFFSET) @Stable public int layoutHelperOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1020 @HotSpotVMConstant(name = "Klass::_lh_log2_element_size_shift") @Stable public int layoutHelperLog2ElementSizeShift;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1021 @HotSpotVMConstant(name = "Klass::_lh_log2_element_size_mask") @Stable public int layoutHelperLog2ElementSizeMask;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1022 @HotSpotVMConstant(name = "Klass::_lh_element_type_shift") @Stable public int layoutHelperElementTypeShift;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1023 @HotSpotVMConstant(name = "Klass::_lh_element_type_mask") @Stable public int layoutHelperElementTypeMask;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1024 @HotSpotVMConstant(name = "Klass::_lh_header_size_shift") @Stable public int layoutHelperHeaderSizeShift;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1025 @HotSpotVMConstant(name = "Klass::_lh_header_size_mask") @Stable public int layoutHelperHeaderSizeMask;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1026 @HotSpotVMConstant(name = "Klass::_lh_array_tag_shift") @Stable public int layoutHelperArrayTagShift;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1027 @HotSpotVMConstant(name = "Klass::_lh_array_tag_type_value") @Stable public int layoutHelperArrayTagTypeValue;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1028 @HotSpotVMConstant(name = "Klass::_lh_array_tag_obj_value") @Stable public int layoutHelperArrayTagObjectValue;
10026
2beeb916aa31 Add arrayKlassOffset field to HotSpotVMConfig.
Roland Schatz <roland.schatz@oracle.com>
parents: 9992
diff changeset
1029
2beeb916aa31 Add arrayKlassOffset field to HotSpotVMConfig.
Roland Schatz <roland.schatz@oracle.com>
parents: 9992
diff changeset
1030 /**
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1031 * This filters out the bit that differentiates a type array from an object array.
6950
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6674
diff changeset
1032 */
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1033 public int layoutHelperElementTypePrimitiveInPlace() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1034 return (layoutHelperArrayTagTypeValue & ~layoutHelperArrayTagObjectValue) << layoutHelperArrayTagShift;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1035 }
6950
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6674
diff changeset
1036
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1037 @HotSpotVMField(name = "MethodData::_data[0]", get = HotSpotVMField.Type.OFFSET) @Stable public int methodDataOopDataOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1038 @HotSpotVMField(name = "MethodData::_trap_hist._array[0]", get = HotSpotVMField.Type.OFFSET) @Stable public int methodDataOopTrapHistoryOffset;
10897
9c4f90e48c60 read HotSpot VM options via HotSpotDiagnosticMXBean
twisti
parents: 10772
diff changeset
1039
9c4f90e48c60 read HotSpot VM options via HotSpotDiagnosticMXBean
twisti
parents: 10772
diff changeset
1040 /**
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1041 * The DataLayout header size is the same as the cell size.
10897
9c4f90e48c60 read HotSpot VM options via HotSpotDiagnosticMXBean
twisti
parents: 10772
diff changeset
1042 */
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1043 @HotSpotVMConstant(name = "DataLayout::cell_size") @Stable public int dataLayoutHeaderSize;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1044 @HotSpotVMField(name = "DataLayout::_header._struct._tag", get = HotSpotVMField.Type.OFFSET) @Stable public int dataLayoutTagOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1045 @HotSpotVMField(name = "DataLayout::_header._struct._flags", get = HotSpotVMField.Type.OFFSET) @Stable public int dataLayoutFlagsOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1046 @HotSpotVMField(name = "DataLayout::_header._struct._bci", get = HotSpotVMField.Type.OFFSET) @Stable public int dataLayoutBCIOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1047 @HotSpotVMField(name = "DataLayout::_cells[0]", get = HotSpotVMField.Type.OFFSET) @Stable public int dataLayoutCellsOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1048 @HotSpotVMConstant(name = "DataLayout::cell_size") @Stable public int dataLayoutCellSize;
10897
9c4f90e48c60 read HotSpot VM options via HotSpotDiagnosticMXBean
twisti
parents: 10772
diff changeset
1049
13182
599eaf3bc4b2 get DataLayout tags from VM
twisti
parents: 13170
diff changeset
1050 @HotSpotVMConstant(name = "DataLayout::no_tag") @Stable public int dataLayoutNoTag;
599eaf3bc4b2 get DataLayout tags from VM
twisti
parents: 13170
diff changeset
1051 @HotSpotVMConstant(name = "DataLayout::bit_data_tag") @Stable public int dataLayoutBitDataTag;
599eaf3bc4b2 get DataLayout tags from VM
twisti
parents: 13170
diff changeset
1052 @HotSpotVMConstant(name = "DataLayout::counter_data_tag") @Stable public int dataLayoutCounterDataTag;
599eaf3bc4b2 get DataLayout tags from VM
twisti
parents: 13170
diff changeset
1053 @HotSpotVMConstant(name = "DataLayout::jump_data_tag") @Stable public int dataLayoutJumpDataTag;
599eaf3bc4b2 get DataLayout tags from VM
twisti
parents: 13170
diff changeset
1054 @HotSpotVMConstant(name = "DataLayout::receiver_type_data_tag") @Stable public int dataLayoutReceiverTypeDataTag;
599eaf3bc4b2 get DataLayout tags from VM
twisti
parents: 13170
diff changeset
1055 @HotSpotVMConstant(name = "DataLayout::virtual_call_data_tag") @Stable public int dataLayoutVirtualCallDataTag;
599eaf3bc4b2 get DataLayout tags from VM
twisti
parents: 13170
diff changeset
1056 @HotSpotVMConstant(name = "DataLayout::ret_data_tag") @Stable public int dataLayoutRetDataTag;
599eaf3bc4b2 get DataLayout tags from VM
twisti
parents: 13170
diff changeset
1057 @HotSpotVMConstant(name = "DataLayout::branch_data_tag") @Stable public int dataLayoutBranchDataTag;
599eaf3bc4b2 get DataLayout tags from VM
twisti
parents: 13170
diff changeset
1058 @HotSpotVMConstant(name = "DataLayout::multi_branch_data_tag") @Stable public int dataLayoutMultiBranchDataTag;
599eaf3bc4b2 get DataLayout tags from VM
twisti
parents: 13170
diff changeset
1059 @HotSpotVMConstant(name = "DataLayout::arg_info_data_tag") @Stable public int dataLayoutArgInfoDataTag;
599eaf3bc4b2 get DataLayout tags from VM
twisti
parents: 13170
diff changeset
1060 @HotSpotVMConstant(name = "DataLayout::call_type_data_tag") @Stable public int dataLayoutCallTypeDataTag;
599eaf3bc4b2 get DataLayout tags from VM
twisti
parents: 13170
diff changeset
1061 @HotSpotVMConstant(name = "DataLayout::virtual_call_type_data_tag") @Stable public int dataLayoutVirtualCallTypeDataTag;
599eaf3bc4b2 get DataLayout tags from VM
twisti
parents: 13170
diff changeset
1062 @HotSpotVMConstant(name = "DataLayout::parameters_type_data_tag") @Stable public int dataLayoutParametersTypeDataTag;
599eaf3bc4b2 get DataLayout tags from VM
twisti
parents: 13170
diff changeset
1063
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1064 @HotSpotVMFlag(name = "BciProfileWidth") @Stable public int bciProfileWidth;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1065 @HotSpotVMFlag(name = "TypeProfileWidth") @Stable public int typeProfileWidth;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1066 @HotSpotVMFlag(name = "MethodProfileWidth") @Stable public int methodProfileWidth;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1067
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1068 @HotSpotVMField(name = "CodeBlob::_code_offset", get = HotSpotVMField.Type.OFFSET) @Stable private int codeBlobCodeOffsetOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1069 @HotSpotVMField(name = "SharedRuntime::_ic_miss_blob", get = HotSpotVMField.Type.VALUE) @Stable private long inlineCacheMissBlob;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1070
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1071 public long inlineCacheMissStub() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1072 return inlineCacheMissBlob + unsafe.getInt(inlineCacheMissBlob + codeBlobCodeOffsetOffset);
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1073 }
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1074
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1075 @HotSpotVMField(name = "CodeCache::_heap", get = HotSpotVMField.Type.VALUE) @Stable private long codeCacheHeap;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1076 @HotSpotVMField(name = "CodeHeap::_memory", get = HotSpotVMField.Type.OFFSET) @Stable private int codeHeapMemoryOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1077 @HotSpotVMField(name = "VirtualSpace::_low_boundary", get = HotSpotVMField.Type.OFFSET) @Stable private int virtualSpaceLowBoundaryOffset;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1078 @HotSpotVMField(name = "VirtualSpace::_high_boundary", get = HotSpotVMField.Type.OFFSET) @Stable private int virtualSpaceHighBoundaryOffset;
11430
a7dd2d728500 made all public, non-static fields in HotSpotVMConfig final
Doug Simon <doug.simon@oracle.com>
parents: 11238
diff changeset
1079
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1080 /**
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1081 * @return CodeCache::_heap->_memory._low_boundary
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1082 */
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1083 public long codeCacheLowBoundary() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1084 return unsafe.getAddress(codeCacheHeap + codeHeapMemoryOffset + virtualSpaceLowBoundaryOffset);
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1085 }
11430
a7dd2d728500 made all public, non-static fields in HotSpotVMConfig final
Doug Simon <doug.simon@oracle.com>
parents: 11238
diff changeset
1086
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1087 /**
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1088 * @return CodeCache::_heap->_memory._high_boundary
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1089 */
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1090 public long codeCacheHighBoundary() {
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1091 return unsafe.getAddress(codeCacheHeap + codeHeapMemoryOffset + virtualSpaceHighBoundaryOffset);
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1092 }
4439
f7251c729b31 profiling info first try
Christian Haeubl <christian.haeubl@oracle.com>
parents: 4199
diff changeset
1093
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1094 @Stable public long handleDeoptStub;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1095 @Stable public long uncommonTrapStub;
8502
ff4fa8b0516e -Create push patch
Christos Kotselidis <christos.kotselidis@oracle.com>
parents: 8499
diff changeset
1096
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1097 @HotSpotVMField(name = "StubRoutines::_aescrypt_encryptBlock", get = HotSpotVMField.Type.VALUE) @Stable public long aescryptEncryptBlockStub;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1098 @HotSpotVMField(name = "StubRoutines::_aescrypt_decryptBlock", get = HotSpotVMField.Type.VALUE) @Stable public long aescryptDecryptBlockStub;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1099 @HotSpotVMField(name = "StubRoutines::_cipherBlockChaining_encryptAESCrypt", get = HotSpotVMField.Type.VALUE) @Stable public long cipherBlockChainingEncryptAESCryptStub;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1100 @HotSpotVMField(name = "StubRoutines::_cipherBlockChaining_decryptAESCrypt", get = HotSpotVMField.Type.VALUE) @Stable public long cipherBlockChainingDecryptAESCryptStub;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1101 @HotSpotVMField(name = "StubRoutines::_updateBytesCRC32", get = HotSpotVMField.Type.VALUE) @Stable public long updateBytesCRC32Stub;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1102 @HotSpotVMField(name = "StubRoutines::_crc_table_adr", get = HotSpotVMField.Type.VALUE) @Stable public long crcTableAddress;
6521
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used
Doug Simon <doug.simon@oracle.com>
parents: 6494
diff changeset
1103
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1104 @Stable public long newInstanceAddress;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1105 @Stable public long newArrayAddress;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1106 @Stable public long newMultiArrayAddress;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1107 @Stable public long dynamicNewArrayAddress;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1108 @Stable public long registerFinalizerAddress;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1109 @Stable public long threadIsInterruptedAddress;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1110 @Stable public long vmMessageAddress;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1111 @Stable public long identityHashCodeAddress;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1112 @Stable public long exceptionHandlerForPcAddress;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1113 @Stable public long exceptionHandlerForReturnAddressAddress;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1114 @Stable public long osrMigrationEndAddress;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1115 @Stable public long monitorenterAddress;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1116 @Stable public long monitorexitAddress;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1117 @Stable public long createNullPointerExceptionAddress;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1118 @Stable public long createOutOfBoundsExceptionAddress;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1119 @Stable public long logPrimitiveAddress;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1120 @Stable public long logObjectAddress;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1121 @Stable public long logPrintfAddress;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1122 @Stable public long vmErrorAddress;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1123 @Stable public long writeBarrierPreAddress;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1124 @Stable public long writeBarrierPostAddress;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1125 @Stable public long validateObject;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1126 @Stable public long javaTimeMillisAddress;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1127 @Stable public long javaTimeNanosAddress;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1128 @Stable public long arithmeticSinAddress;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1129 @Stable public long arithmeticCosAddress;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1130 @Stable public long arithmeticTanAddress;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1131 @Stable public long loadAndClearExceptionAddress;
9338
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
1132
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1133 @HotSpotVMConstant(name = "Deoptimization::Reason_none") @Stable public int deoptReasonNone;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1134 @HotSpotVMConstant(name = "Deoptimization::Reason_null_check") @Stable public int deoptReasonNullCheck;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1135 @HotSpotVMConstant(name = "Deoptimization::Reason_range_check") @Stable public int deoptReasonRangeCheck;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1136 @HotSpotVMConstant(name = "Deoptimization::Reason_class_check") @Stable public int deoptReasonClassCheck;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1137 @HotSpotVMConstant(name = "Deoptimization::Reason_array_check") @Stable public int deoptReasonArrayCheck;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1138 @HotSpotVMConstant(name = "Deoptimization::Reason_null_assert") @Stable public int deoptReasonUnreached0;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1139 @HotSpotVMConstant(name = "Deoptimization::Reason_intrinsic") @Stable public int deoptReasonTypeCheckInlining;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1140 @HotSpotVMConstant(name = "Deoptimization::Reason_bimorphic") @Stable public int deoptReasonOptimizedTypeCheck;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1141 @HotSpotVMConstant(name = "Deoptimization::Reason_unhandled") @Stable public int deoptReasonNotCompiledExceptionHandler;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1142 @HotSpotVMConstant(name = "Deoptimization::Reason_uninitialized") @Stable public int deoptReasonUnresolved;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1143 @HotSpotVMConstant(name = "Deoptimization::Reason_age") @Stable public int deoptReasonJsrMismatch;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1144 @HotSpotVMConstant(name = "Deoptimization::Reason_div0_check") @Stable public int deoptReasonDiv0Check;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1145 @HotSpotVMConstant(name = "Deoptimization::Reason_constraint") @Stable public int deoptReasonConstraint;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1146 @HotSpotVMConstant(name = "Deoptimization::Reason_loop_limit_check") @Stable public int deoptReasonLoopLimitCheck;
13155
1dd9aa5a9ee5 Deoptimization reason for failed aliasing assumptions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13103
diff changeset
1147 @HotSpotVMConstant(name = "Deoptimization::Reason_aliasing") @Stable public int deoptReasonAliasing;
7154
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents: 7147
diff changeset
1148
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1149 @HotSpotVMConstant(name = "Deoptimization::Action_none") @Stable public int deoptActionNone;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1150 @HotSpotVMConstant(name = "Deoptimization::Action_maybe_recompile") @Stable public int deoptActionMaybeRecompile;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1151 @HotSpotVMConstant(name = "Deoptimization::Action_reinterpret") @Stable public int deoptActionReinterpret;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1152 @HotSpotVMConstant(name = "Deoptimization::Action_make_not_entrant") @Stable public int deoptActionMakeNotEntrant;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1153 @HotSpotVMConstant(name = "Deoptimization::Action_make_not_compilable") @Stable public int deoptActionMakeNotCompilable;
7154
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents: 7147
diff changeset
1154
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1155 @HotSpotVMConstant(name = "vmIntrinsics::_invokeBasic") @Stable public int vmIntrinsicInvokeBasic;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1156 @HotSpotVMConstant(name = "vmIntrinsics::_linkToVirtual") @Stable public int vmIntrinsicLinkToVirtual;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1157 @HotSpotVMConstant(name = "vmIntrinsics::_linkToStatic") @Stable public int vmIntrinsicLinkToStatic;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1158 @HotSpotVMConstant(name = "vmIntrinsics::_linkToSpecial") @Stable public int vmIntrinsicLinkToSpecial;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1159 @HotSpotVMConstant(name = "vmIntrinsics::_linkToInterface") @Stable public int vmIntrinsicLinkToInterface;
9013
3b0ec709827c added macro substitutions for the @PolymorphicSignature methods in MethodHandle
Doug Simon <doug.simon@oracle.com>
parents: 8996
diff changeset
1160
13170
f294b4ee2d47 make CodeInstallResult enum independent of the actual values in C++ code
twisti
parents: 13155
diff changeset
1161 @HotSpotVMConstant(name = "GraalEnv::ok") @Stable public int codeInstallResultOk;
f294b4ee2d47 make CodeInstallResult enum independent of the actual values in C++ code
twisti
parents: 13155
diff changeset
1162 @HotSpotVMConstant(name = "GraalEnv::dependencies_failed") @Stable public int codeInstallResultDependenciesFailed;
f294b4ee2d47 make CodeInstallResult enum independent of the actual values in C++ code
twisti
parents: 13155
diff changeset
1163 @HotSpotVMConstant(name = "GraalEnv::cache_full") @Stable public int codeInstallResultCacheFull;
f294b4ee2d47 make CodeInstallResult enum independent of the actual values in C++ code
twisti
parents: 13155
diff changeset
1164 @HotSpotVMConstant(name = "GraalEnv::code_too_large") @Stable public int codeInstallResultCodeTooLarge;
f294b4ee2d47 make CodeInstallResult enum independent of the actual values in C++ code
twisti
parents: 13155
diff changeset
1165
11430
a7dd2d728500 made all public, non-static fields in HotSpotVMConfig final
Doug Simon <doug.simon@oracle.com>
parents: 11238
diff changeset
1166 public boolean check() {
a7dd2d728500 made all public, non-static fields in HotSpotVMConfig final
Doug Simon <doug.simon@oracle.com>
parents: 11238
diff changeset
1167 for (Field f : getClass().getDeclaredFields()) {
a7dd2d728500 made all public, non-static fields in HotSpotVMConfig final
Doug Simon <doug.simon@oracle.com>
parents: 11238
diff changeset
1168 int modifiers = f.getModifiers();
a7dd2d728500 made all public, non-static fields in HotSpotVMConfig final
Doug Simon <doug.simon@oracle.com>
parents: 11238
diff changeset
1169 if (Modifier.isPublic(modifiers) && !Modifier.isStatic(modifiers)) {
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1170 assert Modifier.isFinal(modifiers) || f.getAnnotation(Stable.class) != null : "field should either be final or @Stable: " + f;
11430
a7dd2d728500 made all public, non-static fields in HotSpotVMConfig final
Doug Simon <doug.simon@oracle.com>
parents: 11238
diff changeset
1171 }
a7dd2d728500 made all public, non-static fields in HotSpotVMConfig final
Doug Simon <doug.simon@oracle.com>
parents: 11238
diff changeset
1172 }
12559
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1173
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1174 assert codeEntryAlignment > 0 : codeEntryAlignment;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1175 assert stackShadowPages > 0 : stackShadowPages;
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1176
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1177 assert (layoutHelperArrayTagObjectValue & layoutHelperArrayTagTypeValue & arrayKlassLayoutHelperIdentifier) != 0 : "object array and type array must have first bit set";
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents: 12372
diff changeset
1178
11430
a7dd2d728500 made all public, non-static fields in HotSpotVMConfig final
Doug Simon <doug.simon@oracle.com>
parents: 11238
diff changeset
1179 return true;
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1180 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1181 }