Mercurial > hg > graal-compiler
annotate graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/HotSpotVMConfig.java @ 13871:0d91d64b88f8
GNFI: set invalid rtld_default in HotSpotVMConfig
author | Matthias Grimmer <grimmer@ssw.jku.at> |
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date | Wed, 05 Feb 2014 10:37:07 +0100 |
parents | 1ddd971c9761 |
children | 4731c1a0b1f3 |
rev | line source |
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1 /* |
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GRAAL-213: add HotSpot-style PrintCompilation and PrintInlining
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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 import com.oracle.graal.hotspot.meta.*; |
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33 |
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34 /** |
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35 * Used to access native configuration details. |
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36 * |
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37 * All non-static, public fields in this class are so that they can be compiled as constants. |
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38 */ |
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39 public class HotSpotVMConfig extends CompilerObject { |
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40 |
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41 private static final long serialVersionUID = -4744897993263044184L; |
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42 |
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43 /** |
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44 * Determines if the current architecture is included in a given architecture set specification. |
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45 * |
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46 * @param currentArch |
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47 * @param archsSpecification specifies a set of architectures. A zero length value implies all |
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48 * architectures. |
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49 */ |
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50 private static boolean isRequired(String currentArch, String[] archsSpecification) { |
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51 if (archsSpecification.length == 0) { |
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52 return true; |
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53 } |
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54 for (String arch : archsSpecification) { |
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55 if (arch.equals(currentArch)) { |
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56 return true; |
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57 } |
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58 } |
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59 return false; |
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60 } |
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61 |
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62 HotSpotVMConfig(CompilerToVM compilerToVm) { |
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63 compilerToVm.initializeConfiguration(this); |
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64 |
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65 // Fill the VM fields hash map. |
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66 HashMap<String, VMFields.Field> vmFields = new HashMap<>(); |
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67 for (VMFields.Field e : new VMFields(gHotSpotVMStructs)) { |
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68 vmFields.put(e.getName(), e); |
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69 } |
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70 |
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71 // Fill the VM types hash map. |
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72 HashMap<String, VMTypes.Type> vmTypes = new HashMap<>(); |
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73 for (VMTypes.Type e : new VMTypes(gHotSpotVMTypes)) { |
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74 vmTypes.put(e.getTypeName(), e); |
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75 } |
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76 |
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77 // Fill the VM constants hash map. |
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78 HashMap<String, AbstractConstant> vmConstants = new HashMap<>(); |
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79 for (AbstractConstant e : new VMIntConstants(gHotSpotVMIntConstants)) { |
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80 vmConstants.put(e.getName(), e); |
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81 } |
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82 for (AbstractConstant e : new VMLongConstants(gHotSpotVMLongConstants)) { |
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83 vmConstants.put(e.getName(), e); |
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84 } |
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85 |
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86 // Fill the flags hash map. |
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87 HashMap<String, Flags.Flag> flags = new HashMap<>(); |
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88 for (Flags.Flag e : new Flags(vmFields, vmTypes)) { |
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89 flags.put(e.getName(), e); |
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90 } |
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91 |
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92 String currentArch = getHostArchitectureName(); |
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93 |
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94 for (Field f : HotSpotVMConfig.class.getDeclaredFields()) { |
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95 if (f.isAnnotationPresent(HotSpotVMField.class)) { |
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96 HotSpotVMField annotation = f.getAnnotation(HotSpotVMField.class); |
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97 String name = annotation.name(); |
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98 String type = annotation.type(); |
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99 VMFields.Field entry = vmFields.get(name); |
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100 if (entry == null) { |
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101 if (annotation.optional() || !isRequired(currentArch, annotation.archs())) { |
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102 continue; |
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103 } |
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104 throw new IllegalArgumentException("field not found: " + name); |
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105 } |
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106 |
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107 // Make sure the native type is still the type we expect. |
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108 if (!type.equals("")) { |
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109 if (!type.equals(entry.getTypeString())) { |
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110 throw new IllegalArgumentException("compiler expects type " + type + " but field " + name + " is of type " + entry.getTypeString()); |
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111 } |
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112 } |
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113 |
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114 switch (annotation.get()) { |
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115 case OFFSET: |
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116 setField(f, entry.getOffset()); |
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117 break; |
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118 case ADDRESS: |
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119 setField(f, entry.getAddress()); |
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120 break; |
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121 case VALUE: |
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122 setField(f, entry.getValue()); |
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123 break; |
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124 default: |
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125 throw GraalInternalError.shouldNotReachHere("unknown kind " + annotation.get()); |
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126 } |
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127 } else if (f.isAnnotationPresent(HotSpotVMType.class)) { |
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128 HotSpotVMType annotation = f.getAnnotation(HotSpotVMType.class); |
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129 String name = annotation.name(); |
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130 VMTypes.Type entry = vmTypes.get(name); |
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131 if (entry == null) { |
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132 throw new IllegalArgumentException("type not found: " + name); |
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133 } |
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134 switch (annotation.get()) { |
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135 case SIZE: |
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136 setField(f, entry.getSize()); |
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137 break; |
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138 default: |
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139 throw GraalInternalError.shouldNotReachHere("unknown kind " + annotation.get()); |
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140 } |
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141 } else if (f.isAnnotationPresent(HotSpotVMConstant.class)) { |
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142 HotSpotVMConstant annotation = f.getAnnotation(HotSpotVMConstant.class); |
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143 String name = annotation.name(); |
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144 AbstractConstant entry = vmConstants.get(name); |
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145 if (entry == null) { |
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146 if (!isRequired(currentArch, annotation.archs())) { |
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147 continue; |
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148 } |
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149 throw new IllegalArgumentException("constant not found: " + name); |
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150 } |
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151 setField(f, entry.getValue()); |
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152 } else if (f.isAnnotationPresent(HotSpotVMFlag.class)) { |
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153 HotSpotVMFlag annotation = f.getAnnotation(HotSpotVMFlag.class); |
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154 String name = annotation.name(); |
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155 Flags.Flag entry = flags.get(name); |
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156 if (entry == null) { |
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157 if (!isRequired(currentArch, annotation.archs())) { |
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158 continue; |
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159 } |
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160 throw new IllegalArgumentException("flag not found: " + name); |
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161 |
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162 } |
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163 setField(f, entry.getValue()); |
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164 } |
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165 } |
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166 |
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167 oopEncoding = new CompressEncoding(narrowOopBase, narrowOopShift, logMinObjAlignment()); |
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168 klassEncoding = new CompressEncoding(narrowKlassBase, narrowKlassShift, logKlassAlignment); |
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169 |
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170 assert check(); |
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171 } |
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172 |
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173 private final CompressEncoding oopEncoding; |
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174 private final CompressEncoding klassEncoding; |
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175 |
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176 public CompressEncoding getOopEncoding() { |
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177 return oopEncoding; |
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178 } |
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179 |
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180 public CompressEncoding getKlassEncoding() { |
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181 return klassEncoding; |
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182 } |
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183 |
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184 private void setField(Field field, Object value) { |
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185 try { |
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186 Class<?> fieldType = field.getType(); |
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187 if (fieldType == boolean.class) { |
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188 if (value instanceof String) { |
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189 field.setBoolean(this, Boolean.valueOf((String) value)); |
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190 } else if (value instanceof Boolean) { |
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191 field.setBoolean(this, (boolean) value); |
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192 } else if (value instanceof Long) { |
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193 field.setBoolean(this, ((long) value) != 0); |
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194 } else { |
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195 GraalInternalError.shouldNotReachHere(value.getClass().getSimpleName()); |
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196 } |
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197 } else if (fieldType == int.class) { |
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198 if (value instanceof Integer) { |
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199 field.setInt(this, (int) value); |
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200 } else if (value instanceof Long) { |
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201 field.setInt(this, (int) (long) value); |
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202 } else { |
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203 GraalInternalError.shouldNotReachHere(value.getClass().getSimpleName()); |
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204 } |
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205 } else if (fieldType == long.class) { |
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206 field.setLong(this, (long) value); |
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207 } else { |
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208 GraalInternalError.shouldNotReachHere(field.toString()); |
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209 } |
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210 } catch (IllegalAccessException e) { |
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211 throw GraalInternalError.shouldNotReachHere(field.toString() + ": " + e); |
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212 } |
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213 } |
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214 |
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215 /** |
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216 * Gets the host architecture name for the purpose of finding the corresponding |
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217 * {@linkplain HotSpotBackendFactory backend}. |
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218 */ |
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219 public String getHostArchitectureName() { |
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220 String arch = System.getProperty("os.arch"); |
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221 switch (arch) { |
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222 case "x86_64": |
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223 arch = "amd64"; |
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224 break; |
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225 case "sparcv9": |
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226 arch = "sparc"; |
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227 break; |
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228 } |
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229 return arch; |
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230 } |
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231 |
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232 /** |
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233 * VMStructEntry (see vmStructs.hpp). |
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234 */ |
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235 private long gHotSpotVMStructs; |
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236 private long gHotSpotVMStructEntryTypeNameOffset; |
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237 private long gHotSpotVMStructEntryFieldNameOffset; |
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238 private long gHotSpotVMStructEntryTypeStringOffset; |
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239 private long gHotSpotVMStructEntryIsStaticOffset; |
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240 private long gHotSpotVMStructEntryOffsetOffset; |
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241 private long gHotSpotVMStructEntryAddressOffset; |
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242 private long gHotSpotVMStructEntryArrayStride; |
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243 |
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244 class VMFields implements Iterable<VMFields.Field> { |
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245 |
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246 private long address; |
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247 |
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248 public VMFields(long address) { |
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249 this.address = address; |
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250 } |
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251 |
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252 public Iterator<VMFields.Field> iterator() { |
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253 return new Iterator<VMFields.Field>() { |
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254 |
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255 private int index = 0; |
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256 |
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257 private Field current() { |
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258 return new Field(address + gHotSpotVMStructEntryArrayStride * index); |
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259 } |
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260 |
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261 /** |
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262 * The last entry is identified by a NULL fieldName. |
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263 */ |
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264 public boolean hasNext() { |
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265 Field entry = current(); |
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266 return entry.getFieldName() != null; |
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267 } |
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268 |
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269 public Field next() { |
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270 Field entry = current(); |
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271 index++; |
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272 return entry; |
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273 } |
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274 |
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275 @Override |
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276 public void remove() { |
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277 throw GraalInternalError.unimplemented(); |
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278 } |
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279 }; |
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280 } |
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281 |
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282 class Field { |
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283 |
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284 private long entryAddress; |
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285 |
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286 Field(long address) { |
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287 this.entryAddress = address; |
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288 } |
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289 |
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290 public String getTypeName() { |
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291 long typeNameAddress = unsafe.getAddress(entryAddress + gHotSpotVMStructEntryTypeNameOffset); |
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292 return readCStringAsString(typeNameAddress); |
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293 } |
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294 |
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295 public String getFieldName() { |
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296 long fieldNameAddress = unsafe.getAddress(entryAddress + gHotSpotVMStructEntryFieldNameOffset); |
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297 return readCStringAsString(fieldNameAddress); |
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298 } |
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299 |
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300 public String getTypeString() { |
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301 long typeStringAddress = unsafe.getAddress(entryAddress + gHotSpotVMStructEntryTypeStringOffset); |
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302 return readCStringAsString(typeStringAddress); |
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303 } |
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304 |
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305 public boolean isStatic() { |
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306 return unsafe.getInt(entryAddress + gHotSpotVMStructEntryIsStaticOffset) != 0; |
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307 } |
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308 |
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309 public long getOffset() { |
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310 return unsafe.getLong(entryAddress + gHotSpotVMStructEntryOffsetOffset); |
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311 } |
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312 |
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313 public long getAddress() { |
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314 return unsafe.getAddress(entryAddress + gHotSpotVMStructEntryAddressOffset); |
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315 } |
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316 |
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317 public String getName() { |
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318 String typeName = getTypeName(); |
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319 String fieldName = getFieldName(); |
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320 return typeName + "::" + fieldName; |
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321 } |
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322 |
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323 public long getValue() { |
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324 String type = getTypeString(); |
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325 switch (type) { |
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326 case "int": |
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327 return unsafe.getInt(getAddress()); |
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328 case "address": |
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329 case "intptr_t": |
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330 return unsafe.getAddress(getAddress()); |
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331 default: |
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332 // All foo* types are addresses. |
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333 if (type.endsWith("*")) { |
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334 return unsafe.getAddress(getAddress()); |
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335 } |
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336 throw GraalInternalError.shouldNotReachHere(type); |
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337 } |
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338 } |
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339 |
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340 @Override |
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341 public String toString() { |
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342 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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343 getAddress()); |
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344 } |
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345 } |
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346 } |
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347 |
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348 /** |
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349 * VMTypeEntry (see vmStructs.hpp). |
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350 */ |
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351 private long gHotSpotVMTypes; |
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352 private long gHotSpotVMTypeEntryTypeNameOffset; |
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353 private long gHotSpotVMTypeEntrySuperclassNameOffset; |
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354 private long gHotSpotVMTypeEntryIsOopTypeOffset; |
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355 private long gHotSpotVMTypeEntryIsIntegerTypeOffset; |
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356 private long gHotSpotVMTypeEntryIsUnsignedOffset; |
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357 private long gHotSpotVMTypeEntrySizeOffset; |
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358 private long gHotSpotVMTypeEntryArrayStride; |
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359 |
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360 class VMTypes implements Iterable<VMTypes.Type> { |
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361 |
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362 private long address; |
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363 |
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364 public VMTypes(long address) { |
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365 this.address = address; |
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366 } |
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367 |
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368 public Iterator<VMTypes.Type> iterator() { |
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369 return new Iterator<VMTypes.Type>() { |
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370 |
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371 private int index = 0; |
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372 |
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373 private Type current() { |
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374 return new Type(address + gHotSpotVMTypeEntryArrayStride * index); |
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375 } |
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376 |
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377 /** |
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378 * The last entry is identified by a NULL type name. |
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379 */ |
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380 public boolean hasNext() { |
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381 Type entry = current(); |
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382 return entry.getTypeName() != null; |
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383 } |
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384 |
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385 public Type next() { |
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386 Type entry = current(); |
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387 index++; |
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388 return entry; |
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389 } |
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390 |
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391 @Override |
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392 public void remove() { |
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393 throw GraalInternalError.unimplemented(); |
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394 } |
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395 }; |
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396 } |
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397 |
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398 class Type { |
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399 |
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400 private long entryAddress; |
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401 |
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402 Type(long address) { |
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403 this.entryAddress = address; |
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404 } |
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405 |
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406 public String getTypeName() { |
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407 long typeNameAddress = unsafe.getAddress(entryAddress + gHotSpotVMTypeEntryTypeNameOffset); |
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408 return readCStringAsString(typeNameAddress); |
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409 } |
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410 |
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411 public String getSuperclassName() { |
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412 long superclassNameAddress = unsafe.getAddress(entryAddress + gHotSpotVMTypeEntrySuperclassNameOffset); |
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413 return readCStringAsString(superclassNameAddress); |
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414 } |
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415 |
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416 public boolean isOopType() { |
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417 return unsafe.getInt(entryAddress + gHotSpotVMTypeEntryIsOopTypeOffset) != 0; |
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418 } |
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419 |
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420 public boolean isIntegerType() { |
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421 return unsafe.getInt(entryAddress + gHotSpotVMTypeEntryIsIntegerTypeOffset) != 0; |
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422 } |
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423 |
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424 public boolean isUnsigned() { |
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425 return unsafe.getInt(entryAddress + gHotSpotVMTypeEntryIsUnsignedOffset) != 0; |
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426 } |
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427 |
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428 public long getSize() { |
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429 return unsafe.getLong(entryAddress + gHotSpotVMTypeEntrySizeOffset); |
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430 } |
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431 |
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432 @Override |
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433 public String toString() { |
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434 return String.format("Type[typeName=%s, superclassName=%s, isOopType=%b, isIntegerType=%b, isUnsigned=%b, size=%d]", getTypeName(), getSuperclassName(), isOopType(), isIntegerType(), |
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435 isUnsigned(), getSize()); |
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436 } |
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437 } |
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438 } |
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439 |
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440 public abstract class AbstractConstant { |
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441 |
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442 protected long address; |
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443 protected long nameOffset; |
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444 protected long valueOffset; |
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445 |
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446 AbstractConstant(long address, long nameOffset, long valueOffset) { |
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447 this.address = address; |
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448 this.nameOffset = nameOffset; |
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449 this.valueOffset = valueOffset; |
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450 } |
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451 |
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452 public String getName() { |
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453 long nameAddress = unsafe.getAddress(address + nameOffset); |
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454 return readCStringAsString(nameAddress); |
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455 } |
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456 |
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457 public abstract long getValue(); |
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458 } |
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459 |
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460 /** |
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461 * VMIntConstantEntry (see vmStructs.hpp). |
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462 */ |
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463 private long gHotSpotVMIntConstants; |
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464 private long gHotSpotVMIntConstantEntryNameOffset; |
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465 private long gHotSpotVMIntConstantEntryValueOffset; |
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466 private long gHotSpotVMIntConstantEntryArrayStride; |
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467 |
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468 class VMIntConstants implements Iterable<VMIntConstants.Constant> { |
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469 |
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470 private long address; |
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471 |
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472 public VMIntConstants(long address) { |
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473 this.address = address; |
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474 } |
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475 |
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476 public Iterator<VMIntConstants.Constant> iterator() { |
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477 return new Iterator<VMIntConstants.Constant>() { |
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478 |
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479 private int index = 0; |
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480 |
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481 private Constant current() { |
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482 return new Constant(address + gHotSpotVMIntConstantEntryArrayStride * index); |
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483 } |
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484 |
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485 /** |
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486 * The last entry is identified by a NULL name. |
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487 */ |
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488 public boolean hasNext() { |
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489 Constant entry = current(); |
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490 return entry.getName() != null; |
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491 } |
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492 |
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493 public Constant next() { |
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494 Constant entry = current(); |
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495 index++; |
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496 return entry; |
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497 } |
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498 |
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499 @Override |
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500 public void remove() { |
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501 throw GraalInternalError.unimplemented(); |
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502 } |
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503 }; |
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504 } |
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505 |
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506 class Constant extends AbstractConstant { |
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507 |
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508 Constant(long address) { |
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509 super(address, gHotSpotVMIntConstantEntryNameOffset, gHotSpotVMIntConstantEntryValueOffset); |
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510 } |
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511 |
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512 @Override |
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513 public long getValue() { |
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514 return unsafe.getInt(address + valueOffset); |
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515 } |
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516 |
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517 @Override |
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518 public String toString() { |
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519 return String.format("IntConstant[name=%s, value=%d (0x%x)]", getName(), getValue(), getValue()); |
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520 } |
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521 } |
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522 } |
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523 |
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524 /** |
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525 * VMLongConstantEntry (see vmStructs.hpp). |
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526 */ |
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527 private long gHotSpotVMLongConstants; |
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528 private long gHotSpotVMLongConstantEntryNameOffset; |
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529 private long gHotSpotVMLongConstantEntryValueOffset; |
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530 private long gHotSpotVMLongConstantEntryArrayStride; |
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531 |
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532 class VMLongConstants implements Iterable<VMLongConstants.Constant> { |
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533 |
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534 private long address; |
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535 |
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536 public VMLongConstants(long address) { |
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537 this.address = address; |
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538 } |
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539 |
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540 public Iterator<VMLongConstants.Constant> iterator() { |
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541 return new Iterator<VMLongConstants.Constant>() { |
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542 |
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543 private int index = 0; |
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544 |
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545 private Constant currentEntry() { |
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546 return new Constant(address + gHotSpotVMLongConstantEntryArrayStride * index); |
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547 } |
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548 |
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549 /** |
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550 * The last entry is identified by a NULL name. |
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551 */ |
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552 public boolean hasNext() { |
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553 Constant entry = currentEntry(); |
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554 return entry.getName() != null; |
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555 } |
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556 |
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557 public Constant next() { |
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558 Constant entry = currentEntry(); |
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559 index++; |
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560 return entry; |
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561 } |
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562 |
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563 @Override |
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564 public void remove() { |
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565 throw GraalInternalError.unimplemented(); |
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566 } |
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567 }; |
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568 } |
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569 |
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570 class Constant extends AbstractConstant { |
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571 |
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572 Constant(long address) { |
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573 super(address, gHotSpotVMLongConstantEntryNameOffset, gHotSpotVMLongConstantEntryValueOffset); |
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574 } |
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575 |
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576 @Override |
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577 public long getValue() { |
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578 return unsafe.getLong(address + valueOffset); |
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579 } |
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580 |
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581 @Override |
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582 public String toString() { |
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583 return String.format("LongConstant[name=%s, value=%d (0x%x)]", getName(), getValue(), getValue()); |
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584 } |
10897
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585 } |
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586 } |
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587 |
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588 class Flags implements Iterable<Flags.Flag> { |
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589 |
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590 private long address; |
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591 private long entrySize; |
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592 private long typeOffset; |
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593 private long nameOffset; |
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594 private long addrOffset; |
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595 |
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596 public Flags(HashMap<String, VMFields.Field> vmStructs, HashMap<String, VMTypes.Type> vmTypes) { |
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597 address = vmStructs.get("Flag::flags").getValue(); |
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598 entrySize = vmTypes.get("Flag").getSize(); |
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599 typeOffset = vmStructs.get("Flag::_type").getOffset(); |
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600 nameOffset = vmStructs.get("Flag::_name").getOffset(); |
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601 addrOffset = vmStructs.get("Flag::_addr").getOffset(); |
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602 |
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603 // TODO use the following after we switched to JDK 8 |
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604 assert vmTypes.get("bool").getSize() == Byte.SIZE / Byte.SIZE; // TODO Byte.BYTES; |
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605 assert vmTypes.get("intx").getSize() == Long.SIZE / Byte.SIZE; // TODO Long.BYTES; |
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606 assert vmTypes.get("uintx").getSize() == Long.SIZE / Byte.SIZE; // TODO Long.BYTES; |
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607 } |
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608 |
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609 public Iterator<Flags.Flag> iterator() { |
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610 return new Iterator<Flags.Flag>() { |
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611 |
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612 private int index = 0; |
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613 |
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614 private Flag current() { |
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615 return new Flag(address + entrySize * index); |
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616 } |
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617 |
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618 /** |
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619 * The last entry is identified by a NULL name. |
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620 */ |
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621 public boolean hasNext() { |
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622 Flag entry = current(); |
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623 return entry.getName() != null; |
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624 } |
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625 |
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626 public Flag next() { |
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627 Flag entry = current(); |
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628 index++; |
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629 return entry; |
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630 } |
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631 |
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632 @Override |
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633 public void remove() { |
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634 throw GraalInternalError.unimplemented(); |
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635 } |
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636 }; |
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637 } |
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638 |
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639 class Flag { |
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640 |
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641 private long entryAddress; |
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642 |
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643 Flag(long address) { |
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644 this.entryAddress = address; |
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645 } |
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646 |
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647 public String getType() { |
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648 long typeAddress = unsafe.getAddress(entryAddress + typeOffset); |
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649 return readCStringAsString(typeAddress); |
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650 } |
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651 |
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652 public String getName() { |
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653 long nameAddress = unsafe.getAddress(entryAddress + nameOffset); |
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654 return readCStringAsString(nameAddress); |
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655 } |
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656 |
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657 public long getAddr() { |
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658 return unsafe.getAddress(entryAddress + addrOffset); |
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659 } |
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660 |
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661 public Object getValue() { |
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662 switch (getType()) { |
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663 case "bool": |
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664 return Boolean.valueOf(unsafe.getByte(getAddr()) != 0); |
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665 case "intx": |
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666 case "uintx": |
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667 case "uint64_t": |
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668 return Long.valueOf(unsafe.getLong(getAddr())); |
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669 case "double": |
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670 return Double.valueOf(unsafe.getDouble(getAddr())); |
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671 case "ccstr": |
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672 case "ccstrlist": |
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673 return readCStringAsString(getAddr()); |
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674 default: |
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675 throw GraalInternalError.shouldNotReachHere(getType()); |
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676 } |
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677 } |
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678 |
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679 @Override |
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680 public String toString() { |
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681 return String.format("Flag[type=%s, name=%s, value=%s]", getType(), getName(), getValue()); |
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682 } |
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683 } |
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684 } |
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685 |
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686 /** |
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687 * Read a null-terminated C string from memory and convert it to a Java String. |
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parents:
12372
diff
changeset
|
688 */ |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
689 private static String readCStringAsString(long address) { |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
690 if (address == 0) { |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
691 return null; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
692 } |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
693 StringBuffer sb = new StringBuffer(); |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
694 for (int i = 0;; i++) { |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
695 char c = (char) unsafe.getByte(address + i); |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
696 if (c == 0) { |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
697 break; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
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parents:
12372
diff
changeset
|
698 } |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
699 sb.append(c); |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
700 } |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
701 return sb.toString(); |
11430
a7dd2d728500
made all public, non-static fields in HotSpotVMConfig final
Doug Simon <doug.simon@oracle.com>
parents:
11238
diff
changeset
|
702 } |
a7dd2d728500
made all public, non-static fields in HotSpotVMConfig final
Doug Simon <doug.simon@oracle.com>
parents:
11238
diff
changeset
|
703 |
3733
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
704 // os information, register layout, code generation, ... |
12559
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
705 @HotSpotVMConstant(name = "ASSERT") @Stable public boolean cAssertions; |
9585 | 706 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
|
707 |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
708 @HotSpotVMFlag(name = "CodeEntryAlignment") @Stable public int codeEntryAlignment; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
709 @HotSpotVMFlag(name = "VerifyOops") @Stable public boolean verifyOops; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
710 @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
|
711 @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
|
712 @HotSpotVMFlag(name = "CompileThreshold") @Stable public long compileThreshold; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
713 @HotSpotVMFlag(name = "CompileTheWorld") @Stable public boolean compileTheWorld; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
714 @HotSpotVMFlag(name = "CompileTheWorldStartAt") @Stable public int compileTheWorldStartAt; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
715 @HotSpotVMFlag(name = "CompileTheWorldStopAt") @Stable public int compileTheWorldStopAt; |
13371
4db09b7304da
read DontCompileHugeMethods and HugeMethodLimit from VM
Doug Simon <doug.simon@oracle.com>
parents:
13350
diff
changeset
|
716 @HotSpotVMFlag(name = "DontCompileHugeMethods") @Stable public boolean dontCompileHugeMethods; |
4db09b7304da
read DontCompileHugeMethods and HugeMethodLimit from VM
Doug Simon <doug.simon@oracle.com>
parents:
13350
diff
changeset
|
717 @HotSpotVMFlag(name = "HugeMethodLimit") @Stable public int hugeMethodLimit; |
12559
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
718 @HotSpotVMFlag(name = "PrintCompilation") @Stable public boolean printCompilation; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
719 @HotSpotVMFlag(name = "PrintInlining") @Stable public boolean printInlining; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
720 @HotSpotVMFlag(name = "GraalUseFastLocking") @Stable public boolean useFastLocking; |
13476
e6309fde98c8
exposed ForceUnreachable to Graal and used it when emitting safepoint polling code
Doug Simon <doug.simon@oracle.com>
parents:
13371
diff
changeset
|
721 @HotSpotVMFlag(name = "ForceUnreachable") @Stable public boolean forceUnreachable; |
13776
8305aec3a1ae
an empty architecture specification implies all architectures
Doug Simon <doug.simon@oracle.com>
parents:
13641
diff
changeset
|
722 @HotSpotVMFlag(name = "GPUOffload") @Stable public boolean gpuOffload; |
12559
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
723 |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
724 @HotSpotVMFlag(name = "UseTLAB") @Stable public boolean useTLAB; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
725 @HotSpotVMFlag(name = "UseBiasedLocking") @Stable public boolean useBiasedLocking; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
726 @HotSpotVMFlag(name = "UsePopCountInstruction") @Stable public boolean usePopCountInstruction; |
13539
504d3d12a939
UseCountLeadingZerosInstruction is AMD64 only; making optional
twisti
parents:
13520
diff
changeset
|
727 @HotSpotVMFlag(name = "UseCountLeadingZerosInstruction", optional = true) @Stable public boolean useCountLeadingZerosInstruction; |
12559
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
728 @HotSpotVMFlag(name = "UseAESIntrinsics") @Stable public boolean useAESIntrinsics; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
729 @HotSpotVMFlag(name = "UseCRC32Intrinsics") @Stable public boolean useCRC32Intrinsics; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
730 @HotSpotVMFlag(name = "UseG1GC") @Stable public boolean useG1GC; |
13640
bfe7a8c8c3c6
Add UseConcMarcSweepGC flag to HotSpotVMConfig.
Roland Schatz <roland.schatz@oracle.com>
parents:
13593
diff
changeset
|
731 @HotSpotVMFlag(name = "UseConcMarkSweepGC") @Stable public boolean useCMSGC; |
12559
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
732 |
13255
785bbb619238
Basic allocation prefetching support
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13254
diff
changeset
|
733 @HotSpotVMFlag(name = "AllocatePrefetchStyle") @Stable public int allocatePrefetchStyle; |
785bbb619238
Basic allocation prefetching support
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13254
diff
changeset
|
734 @HotSpotVMFlag(name = "AllocatePrefetchInstr") @Stable public int allocatePrefetchInstr; |
785bbb619238
Basic allocation prefetching support
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13254
diff
changeset
|
735 @HotSpotVMFlag(name = "AllocatePrefetchLines") @Stable public int allocatePrefetchLines; |
785bbb619238
Basic allocation prefetching support
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13254
diff
changeset
|
736 @HotSpotVMFlag(name = "AllocateInstancePrefetchLines") @Stable public int allocateInstancePrefetchLines; |
785bbb619238
Basic allocation prefetching support
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13254
diff
changeset
|
737 @HotSpotVMFlag(name = "AllocatePrefetchStepSize") @Stable public int allocatePrefetchStepSize; |
785bbb619238
Basic allocation prefetching support
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13254
diff
changeset
|
738 @HotSpotVMFlag(name = "AllocatePrefetchDistance") @Stable public int allocatePrefetchDistance; |
785bbb619238
Basic allocation prefetching support
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13254
diff
changeset
|
739 |
13242
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
740 @HotSpotVMField(name = "Universe::_collectedHeap", type = "CollectedHeap*", get = HotSpotVMField.Type.VALUE) @Stable private long universeCollectedHeap; |
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
741 @HotSpotVMField(name = "CollectedHeap::_total_collections", type = "unsigned int", get = HotSpotVMField.Type.OFFSET) @Stable private int collectedHeapTotalCollectionsOffset; |
12559
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
742 |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
743 public long gcTotalCollectionsAddress() { |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
744 return universeCollectedHeap + collectedHeapTotalCollectionsOffset; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
745 } |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
746 |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
747 @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
|
748 @HotSpotVMFlag(name = "GraalHProfEnabled") @Stable public boolean useHeapProfiler; |
3733
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
749 |
9883
477fb9a9a06d
Delegate compressed oop arguments from HotSpot to Graal
Christos Kotselidis <christos.kotselidis@oracle.com>
parents:
9820
diff
changeset
|
750 // Compressed Oops related values. |
12559
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
751 @HotSpotVMFlag(name = "UseCompressedOops") @Stable public boolean useCompressedOops; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
752 @HotSpotVMFlag(name = "UseCompressedClassPointers") @Stable public boolean useCompressedClassPointers; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
753 |
13242
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
754 @HotSpotVMField(name = "Universe::_narrow_oop._base", type = "address", get = HotSpotVMField.Type.VALUE) @Stable public long narrowOopBase; |
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
755 @HotSpotVMField(name = "Universe::_narrow_oop._shift", type = "int", get = HotSpotVMField.Type.VALUE) @Stable public int narrowOopShift; |
12559
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
756 @HotSpotVMFlag(name = "ObjectAlignmentInBytes") @Stable public int objectAlignment; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
757 |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
758 public int logMinObjAlignment() { |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
759 return (int) (Math.log(objectAlignment) / Math.log(2)); |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
760 } |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
761 |
13242
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
762 @HotSpotVMField(name = "Universe::_narrow_klass._base", type = "address", get = HotSpotVMField.Type.VALUE) @Stable public long narrowKlassBase; |
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
763 @HotSpotVMField(name = "Universe::_narrow_klass._shift", type = "int", get = HotSpotVMField.Type.VALUE) @Stable public int narrowKlassShift; |
12559
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
764 @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
|
765 |
9189
0331f7512be2
CPU capability detection.
Roland Schatz <roland.schatz@oracle.com>
parents:
9108
diff
changeset
|
766 // CPU capabilities |
12559
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
767 @HotSpotVMFlag(name = "UseSSE") @Stable public int useSSE; |
13517
eefb0224149d
derive CPUFeatures from VM_Version::_cpuFeatures
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13479
diff
changeset
|
768 @HotSpotVMFlag(name = "UseAVX", archs = {"amd64"}) @Stable public int useAVX; |
eefb0224149d
derive CPUFeatures from VM_Version::_cpuFeatures
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13479
diff
changeset
|
769 |
eefb0224149d
derive CPUFeatures from VM_Version::_cpuFeatures
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13479
diff
changeset
|
770 // X86 specific values |
eefb0224149d
derive CPUFeatures from VM_Version::_cpuFeatures
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13479
diff
changeset
|
771 @HotSpotVMField(name = "VM_Version::_cpuFeatures", type = "int", get = HotSpotVMField.Type.VALUE, archs = {"amd64"}) @Stable public int x86CPUFeatures; |
eefb0224149d
derive CPUFeatures from VM_Version::_cpuFeatures
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13479
diff
changeset
|
772 @HotSpotVMConstant(name = "VM_Version::CPU_CX8", archs = {"amd64"}) @Stable public int cpuCX8; |
eefb0224149d
derive CPUFeatures from VM_Version::_cpuFeatures
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13479
diff
changeset
|
773 @HotSpotVMConstant(name = "VM_Version::CPU_CMOV", archs = {"amd64"}) @Stable public int cpuCMOV; |
eefb0224149d
derive CPUFeatures from VM_Version::_cpuFeatures
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13479
diff
changeset
|
774 @HotSpotVMConstant(name = "VM_Version::CPU_FXSR", archs = {"amd64"}) @Stable public int cpuFXSR; |
eefb0224149d
derive CPUFeatures from VM_Version::_cpuFeatures
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13479
diff
changeset
|
775 @HotSpotVMConstant(name = "VM_Version::CPU_HT", archs = {"amd64"}) @Stable public int cpuHT; |
eefb0224149d
derive CPUFeatures from VM_Version::_cpuFeatures
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13479
diff
changeset
|
776 @HotSpotVMConstant(name = "VM_Version::CPU_MMX", archs = {"amd64"}) @Stable public int cpuMMX; |
eefb0224149d
derive CPUFeatures from VM_Version::_cpuFeatures
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13479
diff
changeset
|
777 @HotSpotVMConstant(name = "VM_Version::CPU_3DNOW_PREFETCH", archs = {"amd64"}) @Stable public int cpu3DNOWPREFETCH; |
eefb0224149d
derive CPUFeatures from VM_Version::_cpuFeatures
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13479
diff
changeset
|
778 @HotSpotVMConstant(name = "VM_Version::CPU_SSE", archs = {"amd64"}) @Stable public int cpuSSE; |
eefb0224149d
derive CPUFeatures from VM_Version::_cpuFeatures
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13479
diff
changeset
|
779 @HotSpotVMConstant(name = "VM_Version::CPU_SSE2", archs = {"amd64"}) @Stable public int cpuSSE2; |
eefb0224149d
derive CPUFeatures from VM_Version::_cpuFeatures
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13479
diff
changeset
|
780 @HotSpotVMConstant(name = "VM_Version::CPU_SSE3", archs = {"amd64"}) @Stable public int cpuSSE3; |
eefb0224149d
derive CPUFeatures from VM_Version::_cpuFeatures
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13479
diff
changeset
|
781 @HotSpotVMConstant(name = "VM_Version::CPU_SSSE3", archs = {"amd64"}) @Stable public int cpuSSSE3; |
eefb0224149d
derive CPUFeatures from VM_Version::_cpuFeatures
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13479
diff
changeset
|
782 @HotSpotVMConstant(name = "VM_Version::CPU_SSE4A", archs = {"amd64"}) @Stable public int cpuSSE4A; |
eefb0224149d
derive CPUFeatures from VM_Version::_cpuFeatures
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13479
diff
changeset
|
783 @HotSpotVMConstant(name = "VM_Version::CPU_SSE4_1", archs = {"amd64"}) @Stable public int cpuSSE41; |
eefb0224149d
derive CPUFeatures from VM_Version::_cpuFeatures
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13479
diff
changeset
|
784 @HotSpotVMConstant(name = "VM_Version::CPU_SSE4_2", archs = {"amd64"}) @Stable public int cpuSSE42; |
eefb0224149d
derive CPUFeatures from VM_Version::_cpuFeatures
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13479
diff
changeset
|
785 @HotSpotVMConstant(name = "VM_Version::CPU_POPCNT", archs = {"amd64"}) @Stable public int cpuPOPCNT; |
eefb0224149d
derive CPUFeatures from VM_Version::_cpuFeatures
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13479
diff
changeset
|
786 @HotSpotVMConstant(name = "VM_Version::CPU_LZCNT", archs = {"amd64"}) @Stable public int cpuLZCNT; |
eefb0224149d
derive CPUFeatures from VM_Version::_cpuFeatures
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13479
diff
changeset
|
787 @HotSpotVMConstant(name = "VM_Version::CPU_TSC", archs = {"amd64"}) @Stable public int cpuTSC; |
eefb0224149d
derive CPUFeatures from VM_Version::_cpuFeatures
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13479
diff
changeset
|
788 @HotSpotVMConstant(name = "VM_Version::CPU_TSCINV", archs = {"amd64"}) @Stable public int cpuTSCINV; |
eefb0224149d
derive CPUFeatures from VM_Version::_cpuFeatures
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13479
diff
changeset
|
789 @HotSpotVMConstant(name = "VM_Version::CPU_AVX", archs = {"amd64"}) @Stable public int cpuAVX; |
eefb0224149d
derive CPUFeatures from VM_Version::_cpuFeatures
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13479
diff
changeset
|
790 @HotSpotVMConstant(name = "VM_Version::CPU_AVX2", archs = {"amd64"}) @Stable public int cpuAVX2; |
eefb0224149d
derive CPUFeatures from VM_Version::_cpuFeatures
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13479
diff
changeset
|
791 @HotSpotVMConstant(name = "VM_Version::CPU_AES", archs = {"amd64"}) @Stable public int cpuAES; |
eefb0224149d
derive CPUFeatures from VM_Version::_cpuFeatures
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13479
diff
changeset
|
792 @HotSpotVMConstant(name = "VM_Version::CPU_ERMS", archs = {"amd64"}) @Stable public int cpuERMS; |
eefb0224149d
derive CPUFeatures from VM_Version::_cpuFeatures
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13479
diff
changeset
|
793 @HotSpotVMConstant(name = "VM_Version::CPU_CLMUL", archs = {"amd64"}) @Stable public int cpuCLMUL; |
9189
0331f7512be2
CPU capability detection.
Roland Schatz <roland.schatz@oracle.com>
parents:
9108
diff
changeset
|
794 |
3733
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
795 // offsets, ... |
12559
ae412befde21
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12372
diff
changeset
|
796 @HotSpotVMFlag(name = "StackShadowPages") @Stable public int stackShadowPages; |
13252
5d2bc83e9d22
force long encoding of frame push instruction in a method without a stack bang; removed -G:StackShadowPages option
Doug Simon <doug.simon@oracle.com>
parents:
13242
diff
changeset
|
797 @HotSpotVMFlag(name = "UseStackBanging") @Stable public boolean useStackBanging; |
5760
87e8baf5447c
added snippets for lowering array creation and initialization (in NewObjectSnippets)
Doug Simon <doug.simon@oracle.com>
parents:
5747
diff
changeset
|
798 |
13242
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
799 @HotSpotVMField(name = "oopDesc::_mark", type = "markOop", get = HotSpotVMField.Type.OFFSET) @Stable public int markOffset; |
65c0f2ec1ad7
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parents:
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diff
changeset
|
800 @HotSpotVMField(name = "oopDesc::_metadata._klass", type = "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
|
801 |
13242
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
802 @HotSpotVMField(name = "Klass::_prototype_header", type = "markOop", get = HotSpotVMField.Type.OFFSET) @Stable public int prototypeMarkWordOffset; |
65c0f2ec1ad7
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twisti
parents:
13241
diff
changeset
|
803 @HotSpotVMField(name = "Klass::_subklass", type = "Klass*", get = HotSpotVMField.Type.OFFSET) @Stable public int subklassOffset; |
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
804 @HotSpotVMField(name = "Klass::_next_sibling", type = "Klass*", get = HotSpotVMField.Type.OFFSET) @Stable public int nextSiblingOffset; |
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
805 @HotSpotVMField(name = "Klass::_super_check_offset", type = "juint", get = HotSpotVMField.Type.OFFSET) @Stable public int superCheckOffsetOffset; |
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
806 @HotSpotVMField(name = "Klass::_secondary_super_cache", type = "Klass*", get = HotSpotVMField.Type.OFFSET) @Stable public int secondarySuperCacheOffset; |
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
807 @HotSpotVMField(name = "Klass::_secondary_supers", type = "Array<Klass*>*", 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
|
808 |
12559
ae412befde21
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twisti
parents:
12372
diff
changeset
|
809 @HotSpotVMType(name = "vtableEntry", get = HotSpotVMType.Type.SIZE) @Stable public int vtableEntrySize; |
13242
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
810 @HotSpotVMField(name = "vtableEntry::_method", type = "Method*", get = HotSpotVMField.Type.OFFSET) @Stable public int vtableEntryMethodOffset; |
12559
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
811 @Stable public int instanceKlassVtableStartOffset; |
7037
dd81042f4eb1
added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
6950
diff
changeset
|
812 |
dd81042f4eb1
added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
6950
diff
changeset
|
813 /** |
6950
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6674
diff
changeset
|
814 * 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
|
815 */ |
12559
ae412befde21
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twisti
parents:
12372
diff
changeset
|
816 @Stable public int arrayLengthOffset; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
817 |
13254
42aaf7306707
Teach Graal about Symbol and ConstantPool so we can move more logic into Java. We'll see how that ends...
twisti
parents:
13252
diff
changeset
|
818 @HotSpotVMField(name = "Array<int>::_length", type = "int", get = HotSpotVMField.Type.OFFSET) @Stable public int arrayU1LengthOffset; |
42aaf7306707
Teach Graal about Symbol and ConstantPool so we can move more logic into Java. We'll see how that ends...
twisti
parents:
13252
diff
changeset
|
819 @HotSpotVMField(name = "Array<u1>::_data", type = "", get = HotSpotVMField.Type.OFFSET) @Stable public int arrayU1DataOffset; |
13242
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
820 @HotSpotVMField(name = "Array<Klass*>::_length", type = "int", get = HotSpotVMField.Type.OFFSET) @Stable public int metaspaceArrayLengthOffset; |
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
821 @HotSpotVMField(name = "Array<Klass*>::_data[0]", type = "Klass*", 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
|
822 |
13254
42aaf7306707
Teach Graal about Symbol and ConstantPool so we can move more logic into Java. We'll see how that ends...
twisti
parents:
13252
diff
changeset
|
823 @HotSpotVMField(name = "InstanceKlass::_source_file_name_index", type = "u2", get = HotSpotVMField.Type.OFFSET) @Stable public int klassSourceFileNameIndexOffset; |
13242
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
824 @HotSpotVMField(name = "InstanceKlass::_init_state", type = "u1", get = HotSpotVMField.Type.OFFSET) @Stable public int klassStateOffset; |
13305
a63d65b682a8
moved most HotSpotResolvedJavaMethod.getExceptionHandlers logic to Java
twisti
parents:
13261
diff
changeset
|
825 @HotSpotVMField(name = "InstanceKlass::_constants", type = "ConstantPool*", get = HotSpotVMField.Type.OFFSET) @Stable public int instanceKlassConstantsOffset; |
a63d65b682a8
moved most HotSpotResolvedJavaMethod.getExceptionHandlers logic to Java
twisti
parents:
13261
diff
changeset
|
826 |
13214
3f34b8f91cc5
moved CompilerToVM.isTypeInitialized and isTypeLinked to Java
twisti
parents:
13182
diff
changeset
|
827 @HotSpotVMConstant(name = "InstanceKlass::linked") @Stable public int klassStateLinked; |
12559
ae412befde21
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twisti
parents:
12372
diff
changeset
|
828 @HotSpotVMConstant(name = "InstanceKlass::fully_initialized") @Stable public int klassStateFullyInitialized; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
829 |
13242
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
830 @HotSpotVMField(name = "ObjArrayKlass::_element_klass", type = "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
|
831 |
13242
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
832 @HotSpotVMField(name = "Thread::_tlab", type = "ThreadLocalAllocBuffer", 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
|
833 |
13242
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
834 @HotSpotVMField(name = "JavaThread::_anchor", type = "JavaFrameAnchor", get = HotSpotVMField.Type.OFFSET) @Stable public int javaThreadAnchorOffset; |
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
835 @HotSpotVMField(name = "JavaThread::_threadObj", type = "oop", get = HotSpotVMField.Type.OFFSET) @Stable public int threadObjectOffset; |
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
836 @HotSpotVMField(name = "JavaThread::_osthread", type = "OSThread*", get = HotSpotVMField.Type.OFFSET) @Stable public int osThreadOffset; |
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
837 @HotSpotVMField(name = "JavaThread::_dirty_card_queue", type = "DirtyCardQueue", get = HotSpotVMField.Type.OFFSET) @Stable public int javaThreadDirtyCardQueueOffset; |
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
838 @HotSpotVMField(name = "JavaThread::_is_method_handle_return", type = "int", get = HotSpotVMField.Type.OFFSET) @Stable public int threadIsMethodHandleReturnOffset; |
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
839 @HotSpotVMField(name = "JavaThread::_satb_mark_queue", type = "ObjPtrQueue", get = HotSpotVMField.Type.OFFSET) @Stable public int javaThreadSatbMarkQueueOffset; |
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
840 @HotSpotVMField(name = "JavaThread::_vm_result", type = "oop", get = HotSpotVMField.Type.OFFSET) @Stable public int threadObjectResultOffset; |
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
841 @HotSpotVMField(name = "JavaThread::_graal_counters[0]", type = "jlong", 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
|
842 |
13871
0d91d64b88f8
GNFI: set invalid rtld_default in HotSpotVMConfig
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
13840
diff
changeset
|
843 // The native side (graalCompilerToVM.cpp) sets the rtldDefault if the |
0d91d64b88f8
GNFI: set invalid rtld_default in HotSpotVMConfig
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
13840
diff
changeset
|
844 // platform is NOT Windows (Windows is currently not supported). |
0d91d64b88f8
GNFI: set invalid rtld_default in HotSpotVMConfig
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
13840
diff
changeset
|
845 // AMD64NativeFunctionInterface checks if rtld_default handle is valid. |
0d91d64b88f8
GNFI: set invalid rtld_default in HotSpotVMConfig
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
13840
diff
changeset
|
846 // Using 0 is not possible as it is a valid value for rtldDefault on some platforms. |
0d91d64b88f8
GNFI: set invalid rtld_default in HotSpotVMConfig
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
13840
diff
changeset
|
847 public static final long INVALID_RTLD_DEFAULT_HANDLE = 0xDEADFACE; |
0d91d64b88f8
GNFI: set invalid rtld_default in HotSpotVMConfig
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
13840
diff
changeset
|
848 |
13840 | 849 @Stable public long libraryLoadAddress; |
850 @Stable public long functionLookupAddress; | |
13871
0d91d64b88f8
GNFI: set invalid rtld_default in HotSpotVMConfig
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
13840
diff
changeset
|
851 @Stable public long rtldDefault = INVALID_RTLD_DEFAULT_HANDLE; |
13837
ed3a1471e133
Add the Graal Native Function Interface
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
13818
diff
changeset
|
852 |
5760
87e8baf5447c
added snippets for lowering array creation and initialization (in NewObjectSnippets)
Doug Simon <doug.simon@oracle.com>
parents:
5747
diff
changeset
|
853 /** |
12559
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read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
854 * This field is used to pass exception objects into and out of the runtime system during |
ae412befde21
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twisti
parents:
12372
diff
changeset
|
855 * exception handling for compiled code. |
ae412befde21
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twisti
parents:
12372
diff
changeset
|
856 * <p> |
ae412befde21
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twisti
parents:
12372
diff
changeset
|
857 * <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
|
858 */ |
13242
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
859 @HotSpotVMField(name = "JavaThread::_exception_oop", type = "oop", get = HotSpotVMField.Type.OFFSET) @Stable public int threadExceptionOopOffset; |
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
860 @HotSpotVMField(name = "JavaThread::_exception_pc", type = "address", 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
|
861 |
13242
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
862 @HotSpotVMField(name = "JavaFrameAnchor::_last_Java_sp", type = "intptr_t*", get = HotSpotVMField.Type.OFFSET) @Stable private int javaFrameAnchorLastJavaSpOffset; |
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
863 @HotSpotVMField(name = "JavaFrameAnchor::_last_Java_pc", type = "address", get = HotSpotVMField.Type.OFFSET) @Stable private int javaFrameAnchorLastJavaPcOffset; |
13517
eefb0224149d
derive CPUFeatures from VM_Version::_cpuFeatures
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13479
diff
changeset
|
864 @HotSpotVMField(name = "JavaFrameAnchor::_last_Java_fp", type = "intptr_t*", get = HotSpotVMField.Type.OFFSET, archs = {"amd64"}) @Stable private int javaFrameAnchorLastJavaFpOffset; |
eefb0224149d
derive CPUFeatures from VM_Version::_cpuFeatures
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13479
diff
changeset
|
865 @HotSpotVMField(name = "JavaFrameAnchor::_flags", type = "int", get = HotSpotVMField.Type.OFFSET, archs = {"sparc"}) @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
|
866 |
12559
ae412befde21
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twisti
parents:
12372
diff
changeset
|
867 public int threadLastJavaSpOffset() { |
ae412befde21
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twisti
parents:
12372
diff
changeset
|
868 return javaThreadAnchorOffset + javaFrameAnchorLastJavaSpOffset; |
ae412befde21
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twisti
parents:
12372
diff
changeset
|
869 } |
5760
87e8baf5447c
added snippets for lowering array creation and initialization (in NewObjectSnippets)
Doug Simon <doug.simon@oracle.com>
parents:
5747
diff
changeset
|
870 |
12559
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twisti
parents:
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diff
changeset
|
871 public int threadLastJavaPcOffset() { |
ae412befde21
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twisti
parents:
12372
diff
changeset
|
872 return javaThreadAnchorOffset + javaFrameAnchorLastJavaPcOffset; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
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diff
changeset
|
873 } |
5760
87e8baf5447c
added snippets for lowering array creation and initialization (in NewObjectSnippets)
Doug Simon <doug.simon@oracle.com>
parents:
5747
diff
changeset
|
874 |
9562
99ef9bcb3f32
replaced unwind_exception_call assembler stub with a compiled stub (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
9519
diff
changeset
|
875 /** |
12559
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diff
changeset
|
876 * 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
|
877 */ |
12559
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twisti
parents:
12372
diff
changeset
|
878 public int threadLastJavaFpOffset() { |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
879 // TODO add an assert for AMD64 |
ae412befde21
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twisti
parents:
12372
diff
changeset
|
880 return javaThreadAnchorOffset + javaFrameAnchorLastJavaFpOffset; |
ae412befde21
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twisti
parents:
12372
diff
changeset
|
881 } |
7220
fcae6d960acd
added more compiler intrinsics
Christian Haeubl <haeubl@ssw.jku.at>
parents:
7125
diff
changeset
|
882 |
fcae6d960acd
added more compiler intrinsics
Christian Haeubl <haeubl@ssw.jku.at>
parents:
7125
diff
changeset
|
883 /** |
12559
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twisti
parents:
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diff
changeset
|
884 * 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
|
885 */ |
12559
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twisti
parents:
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diff
changeset
|
886 public int threadJavaFrameAnchorFlagsOffset() { |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
887 // TODO add an assert for SPARC |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
888 return javaThreadAnchorOffset + javaFrameAnchorFlagsOffset; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
889 } |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
890 |
13242
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
891 @HotSpotVMField(name = "PtrQueue::_active", type = "bool", get = HotSpotVMField.Type.OFFSET) @Stable public int ptrQueueActiveOffset; |
65c0f2ec1ad7
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twisti
parents:
13241
diff
changeset
|
892 @HotSpotVMField(name = "PtrQueue::_buf", type = "void**", get = HotSpotVMField.Type.OFFSET) @Stable public int ptrQueueBufferOffset; |
65c0f2ec1ad7
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twisti
parents:
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changeset
|
893 @HotSpotVMField(name = "PtrQueue::_index", type = "size_t", get = HotSpotVMField.Type.OFFSET) @Stable public int ptrQueueIndexOffset; |
12559
ae412befde21
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twisti
parents:
12372
diff
changeset
|
894 |
13242
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
895 @HotSpotVMField(name = "OSThread::_interrupted", type = "jint", 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
|
896 |
12559
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
897 @HotSpotVMConstant(name = "markOopDesc::unlocked_value") @Stable public int unlockedMask; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
898 @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
|
899 @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
|
900 @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
|
901 |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
902 @HotSpotVMConstant(name = "markOopDesc::hash_shift") @Stable public long markOopDescHashShift; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
903 @HotSpotVMConstant(name = "markOopDesc::hash_mask") @Stable public long markOopDescHashMask; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
904 @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
|
905 |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
906 @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
|
907 @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
|
908 @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
|
909 |
abeeb57b655d
added MonitorSnippets which passes MonitorTest but is not yet enabled for general lowering
Doug Simon <doug.simon@oracle.com>
parents:
6375
diff
changeset
|
910 /** |
12559
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
911 * 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
|
912 */ |
12559
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
913 public long arrayPrototypeMarkWord() { |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
914 return markWordNoHashInPlace | markWordNoLockInPlace; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
915 } |
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
|
916 |
abeeb57b655d
added MonitorSnippets which passes MonitorTest but is not yet enabled for general lowering
Doug Simon <doug.simon@oracle.com>
parents:
6375
diff
changeset
|
917 /** |
12559
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
918 * 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
|
919 */ |
12559
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
920 public long tlabIntArrayMarkWord() { |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
921 long tmp = arrayPrototypeMarkWord() & (~markOopDescHashMaskInPlace); |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
922 tmp |= ((0x2 & markOopDescHashMask) << markOopDescHashShift); |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
923 return tmp; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
924 } |
7220
fcae6d960acd
added more compiler intrinsics
Christian Haeubl <haeubl@ssw.jku.at>
parents:
7125
diff
changeset
|
925 |
fcae6d960acd
added more compiler intrinsics
Christian Haeubl <haeubl@ssw.jku.at>
parents:
7125
diff
changeset
|
926 /** |
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
|
927 * 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
|
928 * 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
|
929 * <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
|
930 * <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
|
931 */ |
13242
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
932 @HotSpotVMField(name = "ThreadShadow::_pending_exception", type = "oop", get = HotSpotVMField.Type.OFFSET) @Stable public int pendingExceptionOffset; |
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
933 @HotSpotVMField(name = "ThreadShadow::_pending_deoptimization", type = "int", get = HotSpotVMField.Type.OFFSET) @Stable public int pendingDeoptimizationOffset; |
13641
5a9afbf72714
Add a speculation oop for uncommon trap deoptimization. Save it in the SpeculationLog during deoptimization.
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
13640
diff
changeset
|
934 @HotSpotVMField(name = "ThreadShadow::_pending_failed_speculation", type = "oop", get = HotSpotVMField.Type.OFFSET) @Stable public int pendingFailedSpeculationOffset; |
8337
37977d1dcedc
Transmit deoptimization reason in thread local.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
8127
diff
changeset
|
935 |
37977d1dcedc
Transmit deoptimization reason in thread local.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
8127
diff
changeset
|
936 /** |
7220
fcae6d960acd
added more compiler intrinsics
Christian Haeubl <haeubl@ssw.jku.at>
parents:
7125
diff
changeset
|
937 * Mark word right shift to get identity hash code. |
fcae6d960acd
added more compiler intrinsics
Christian Haeubl <haeubl@ssw.jku.at>
parents:
7125
diff
changeset
|
938 */ |
12559
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
939 @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
|
940 |
a323a9e20f9d
Fixed a few race conditions in the compilation queue.
Christian Haeubl <haeubl@ssw.jku.at>
parents:
10026
diff
changeset
|
941 /** |
12559
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
942 * 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
|
943 */ |
12559
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
944 @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
|
945 |
291ffc492eb6
Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
Doug Simon <doug.simon@oracle.com>
parents:
7154
diff
changeset
|
946 /** |
12559
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
947 * 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
|
948 */ |
12559
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
949 @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
|
950 |
13242
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
951 @HotSpotVMField(name = "Method::_access_flags", type = "AccessFlags", get = HotSpotVMField.Type.OFFSET) @Stable public int methodAccessFlagsOffset; |
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
952 @HotSpotVMField(name = "Method::_constMethod", type = "ConstMethod*", get = HotSpotVMField.Type.OFFSET) @Stable public int methodConstMethodOffset; |
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
953 @HotSpotVMField(name = "Method::_intrinsic_id", type = "u1", get = HotSpotVMField.Type.OFFSET) @Stable public int methodIntrinsicIdOffset; |
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
954 @HotSpotVMField(name = "Method::_vtable_index", type = "int", 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
|
955 |
c76b43ed5089
Added infrastructure for recording invoked methods in the profiling information.
Christian Haeubl <haeubl@ssw.jku.at>
parents:
9693
diff
changeset
|
956 /** |
12559
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
957 * 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
|
958 */ |
12559
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
959 @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
|
960 |
13306
dfb780080923
moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents:
13305
diff
changeset
|
961 @HotSpotVMField(name = "ConstMethod::_constants", type = "ConstantPool*", get = HotSpotVMField.Type.OFFSET) @Stable public int constMethodConstantsOffset; |
dfb780080923
moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents:
13305
diff
changeset
|
962 @HotSpotVMField(name = "ConstMethod::_flags", type = "u2", get = HotSpotVMField.Type.OFFSET) @Stable public int constMethodFlagsOffset; |
13254
42aaf7306707
Teach Graal about Symbol and ConstantPool so we can move more logic into Java. We'll see how that ends...
twisti
parents:
13252
diff
changeset
|
963 @HotSpotVMField(name = "ConstMethod::_code_size", type = "u2", get = HotSpotVMField.Type.OFFSET) @Stable public int constMethodCodeSizeOffset; |
42aaf7306707
Teach Graal about Symbol and ConstantPool so we can move more logic into Java. We'll see how that ends...
twisti
parents:
13252
diff
changeset
|
964 @HotSpotVMField(name = "ConstMethod::_name_index", type = "u2", get = HotSpotVMField.Type.OFFSET) @Stable public int constMethodNameIndexOffset; |
42aaf7306707
Teach Graal about Symbol and ConstantPool so we can move more logic into Java. We'll see how that ends...
twisti
parents:
13252
diff
changeset
|
965 @HotSpotVMField(name = "ConstMethod::_signature_index", type = "u2", get = HotSpotVMField.Type.OFFSET) @Stable public int constMethodSignatureIndexOffset; |
13242
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
966 @HotSpotVMField(name = "ConstMethod::_max_stack", type = "u2", get = HotSpotVMField.Type.OFFSET) @Stable public int constMethodMaxStackOffset; |
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
967 @HotSpotVMField(name = "ConstMethod::_max_locals", type = "u2", get = HotSpotVMField.Type.OFFSET) @Stable public int methodMaxLocalsOffset; |
13306
dfb780080923
moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents:
13305
diff
changeset
|
968 |
dfb780080923
moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents:
13305
diff
changeset
|
969 @HotSpotVMConstant(name = "ConstMethod::_has_localvariable_table") @Stable public int constMethodHasLocalVariableTable; |
6950
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6674
diff
changeset
|
970 |
13305
a63d65b682a8
moved most HotSpotResolvedJavaMethod.getExceptionHandlers logic to Java
twisti
parents:
13261
diff
changeset
|
971 @HotSpotVMType(name = "ExceptionTableElement", get = HotSpotVMType.Type.SIZE) @Stable public int exceptionTableElementSize; |
a63d65b682a8
moved most HotSpotResolvedJavaMethod.getExceptionHandlers logic to Java
twisti
parents:
13261
diff
changeset
|
972 @HotSpotVMField(name = "ExceptionTableElement::start_pc", type = "u2", get = HotSpotVMField.Type.OFFSET) @Stable public int exceptionTableElementStartPcOffset; |
a63d65b682a8
moved most HotSpotResolvedJavaMethod.getExceptionHandlers logic to Java
twisti
parents:
13261
diff
changeset
|
973 @HotSpotVMField(name = "ExceptionTableElement::end_pc", type = "u2", get = HotSpotVMField.Type.OFFSET) @Stable public int exceptionTableElementEndPcOffset; |
a63d65b682a8
moved most HotSpotResolvedJavaMethod.getExceptionHandlers logic to Java
twisti
parents:
13261
diff
changeset
|
974 @HotSpotVMField(name = "ExceptionTableElement::handler_pc", type = "u2", get = HotSpotVMField.Type.OFFSET) @Stable public int exceptionTableElementHandlerPcOffset; |
a63d65b682a8
moved most HotSpotResolvedJavaMethod.getExceptionHandlers logic to Java
twisti
parents:
13261
diff
changeset
|
975 @HotSpotVMField(name = "ExceptionTableElement::catch_type_index", type = "u2", get = HotSpotVMField.Type.OFFSET) @Stable public int exceptionTableElementCatchTypeIndexOffset; |
a63d65b682a8
moved most HotSpotResolvedJavaMethod.getExceptionHandlers logic to Java
twisti
parents:
13261
diff
changeset
|
976 |
13306
dfb780080923
moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents:
13305
diff
changeset
|
977 @HotSpotVMType(name = "LocalVariableTableElement", get = HotSpotVMType.Type.SIZE) @Stable public int localVariableTableElementSize; |
dfb780080923
moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents:
13305
diff
changeset
|
978 @HotSpotVMField(name = "LocalVariableTableElement::start_bci", type = "u2", get = HotSpotVMField.Type.OFFSET) @Stable public int localVariableTableElementStartBciOffset; |
dfb780080923
moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents:
13305
diff
changeset
|
979 @HotSpotVMField(name = "LocalVariableTableElement::length", type = "u2", get = HotSpotVMField.Type.OFFSET) @Stable public int localVariableTableElementLengthOffset; |
dfb780080923
moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents:
13305
diff
changeset
|
980 @HotSpotVMField(name = "LocalVariableTableElement::name_cp_index", type = "u2", get = HotSpotVMField.Type.OFFSET) @Stable public int localVariableTableElementNameCpIndexOffset; |
dfb780080923
moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents:
13305
diff
changeset
|
981 @HotSpotVMField(name = "LocalVariableTableElement::descriptor_cp_index", type = "u2", get = HotSpotVMField.Type.OFFSET) @Stable public int localVariableTableElementDescriptorCpIndexOffset; |
dfb780080923
moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents:
13305
diff
changeset
|
982 @HotSpotVMField(name = "LocalVariableTableElement::signature_cp_index", type = "u2", get = HotSpotVMField.Type.OFFSET) @Stable public int localVariableTableElementSignatureCpIndexOffset; |
dfb780080923
moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents:
13305
diff
changeset
|
983 @HotSpotVMField(name = "LocalVariableTableElement::slot", type = "u2", get = HotSpotVMField.Type.OFFSET) @Stable public int localVariableTableElementSlotOffset; |
dfb780080923
moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents:
13305
diff
changeset
|
984 |
13254
42aaf7306707
Teach Graal about Symbol and ConstantPool so we can move more logic into Java. We'll see how that ends...
twisti
parents:
13252
diff
changeset
|
985 @HotSpotVMType(name = "ConstantPool", get = HotSpotVMType.Type.SIZE) @Stable public int constantPoolSize; |
42aaf7306707
Teach Graal about Symbol and ConstantPool so we can move more logic into Java. We'll see how that ends...
twisti
parents:
13252
diff
changeset
|
986 @HotSpotVMField(name = "ConstantPool::_tags", type = "Array<u1>*", get = HotSpotVMField.Type.OFFSET) @Stable public int constantPoolTagsOffset; |
13242
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
987 @HotSpotVMField(name = "ConstantPool::_pool_holder", type = "InstanceKlass*", get = HotSpotVMField.Type.OFFSET) @Stable public int constantPoolHolderOffset; |
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
988 @HotSpotVMField(name = "ConstantPool::_length", type = "int", get = HotSpotVMField.Type.OFFSET) @Stable public int constantPoolLengthOffset; |
12559
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
989 |
13254
42aaf7306707
Teach Graal about Symbol and ConstantPool so we can move more logic into Java. We'll see how that ends...
twisti
parents:
13252
diff
changeset
|
990 @HotSpotVMConstant(name = "JVM_CONSTANT_Utf8") @Stable public int jvmConstantUtf8; |
42aaf7306707
Teach Graal about Symbol and ConstantPool so we can move more logic into Java. We'll see how that ends...
twisti
parents:
13252
diff
changeset
|
991 @HotSpotVMConstant(name = "JVM_CONSTANT_Integer") @Stable public int jvmConstantInteger; |
42aaf7306707
Teach Graal about Symbol and ConstantPool so we can move more logic into Java. We'll see how that ends...
twisti
parents:
13252
diff
changeset
|
992 @HotSpotVMConstant(name = "JVM_CONSTANT_Long") @Stable public int jvmConstantLong; |
42aaf7306707
Teach Graal about Symbol and ConstantPool so we can move more logic into Java. We'll see how that ends...
twisti
parents:
13252
diff
changeset
|
993 @HotSpotVMConstant(name = "JVM_CONSTANT_Float") @Stable public int jvmConstantFloat; |
42aaf7306707
Teach Graal about Symbol and ConstantPool so we can move more logic into Java. We'll see how that ends...
twisti
parents:
13252
diff
changeset
|
994 @HotSpotVMConstant(name = "JVM_CONSTANT_Double") @Stable public int jvmConstantDouble; |
42aaf7306707
Teach Graal about Symbol and ConstantPool so we can move more logic into Java. We'll see how that ends...
twisti
parents:
13252
diff
changeset
|
995 @HotSpotVMConstant(name = "JVM_CONSTANT_Class") @Stable public int jvmConstantClass; |
42aaf7306707
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996 @HotSpotVMConstant(name = "JVM_CONSTANT_UnresolvedClass") @Stable public int jvmConstantUnresolvedClass; |
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997 @HotSpotVMConstant(name = "JVM_CONSTANT_UnresolvedClassInError") @Stable public int jvmConstantUnresolvedClassInError; |
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998 @HotSpotVMConstant(name = "JVM_CONSTANT_String") @Stable public int jvmConstantString; |
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999 @HotSpotVMConstant(name = "JVM_CONSTANT_Fieldref") @Stable public int jvmConstantFieldref; |
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1000 @HotSpotVMConstant(name = "JVM_CONSTANT_Methodref") @Stable public int jvmConstantMethodref; |
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1001 @HotSpotVMConstant(name = "JVM_CONSTANT_InterfaceMethodref") @Stable public int jvmConstantInterfaceMethodref; |
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1002 @HotSpotVMConstant(name = "JVM_CONSTANT_NameAndType") @Stable public int jvmConstantNameAndType; |
13254
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1003 @HotSpotVMConstant(name = "JVM_CONSTANT_MethodHandle") @Stable public int jvmConstantMethodHandle; |
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1004 @HotSpotVMConstant(name = "JVM_CONSTANT_MethodHandleInError") @Stable public int jvmConstantMethodHandleInError; |
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1005 @HotSpotVMConstant(name = "JVM_CONSTANT_MethodType") @Stable public int jvmConstantMethodType; |
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1006 @HotSpotVMConstant(name = "JVM_CONSTANT_MethodTypeInError") @Stable public int jvmConstantMethodTypeInError; |
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1007 |
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1008 @HotSpotVMField(name = "Symbol::_length", type = "unsigned short", get = HotSpotVMField.Type.OFFSET) @Stable public int symbolLengthOffset; |
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1009 @HotSpotVMField(name = "Symbol::_body[0]", type = "jbyte", get = HotSpotVMField.Type.OFFSET) @Stable public int symbolBodyOffset; |
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1010 |
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1011 @HotSpotVMConstant(name = "JVM_ACC_HAS_FINALIZER") @Stable public int klassHasFinalizerFlag; |
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1012 |
13818
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1013 // Modifier.SYNTHETIC is not public so we get it via vmStructs. |
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1014 @HotSpotVMConstant(name = "JVM_ACC_SYNTHETIC") @Stable public int syntheticFlag; |
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1015 |
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1016 /** |
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1017 * @see HotSpotResolvedObjectType#createField |
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1018 */ |
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1019 @HotSpotVMConstant(name = "JVM_RECOGNIZED_FIELD_MODIFIERS") @Stable public int recognizedFieldModifiers; |
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1020 |
10771 | 1021 /** |
1022 * Bit pattern that represents a non-oop. Neither the high bits nor the low bits of this value | |
1023 * are allowed to look like (respectively) the high or low bits of a real oop. | |
1024 */ | |
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1025 @HotSpotVMField(name = "Universe::_non_oop_bits", type = "intptr_t", get = HotSpotVMField.Type.VALUE) @Stable public long nonOopBits; |
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1026 |
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1027 @HotSpotVMField(name = "StubRoutines::_verify_oop_count", type = "jint", get = HotSpotVMField.Type.ADDRESS) @Stable public long verifyOopCounterAddress; |
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1028 @Stable public long verifyOopMask; |
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1029 @Stable public long verifyOopBits; |
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1030 |
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1031 @HotSpotVMField(name = "CollectedHeap::_barrier_set", type = "BarrierSet*", get = HotSpotVMField.Type.OFFSET) @Stable public int collectedHeapBarrierSetOffset; |
10771 | 1032 |
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1033 @HotSpotVMField(name = "HeapRegion::LogOfHRGrainBytes", type = "int", get = HotSpotVMField.Type.VALUE) @Stable public int logOfHRGrainBytes; |
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1034 |
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1035 @HotSpotVMField(name = "BarrierSet::_kind", type = "BarrierSet::Name", get = HotSpotVMField.Type.OFFSET) @Stable private int barrierSetKindOffset; |
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1036 @HotSpotVMConstant(name = "BarrierSet::CardTableModRef") @Stable public int barrierSetCardTableModRef; |
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1037 @HotSpotVMConstant(name = "BarrierSet::CardTableExtension") @Stable public int barrierSetCardTableExtension; |
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1038 @HotSpotVMConstant(name = "BarrierSet::G1SATBCT") @Stable public int barrierSetG1SATBCT; |
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1039 @HotSpotVMConstant(name = "BarrierSet::G1SATBCTLogging") @Stable public int barrierSetG1SATBCTLogging; |
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1040 @HotSpotVMConstant(name = "BarrierSet::ModRef") @Stable public int barrierSetModRef; |
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1041 @HotSpotVMConstant(name = "BarrierSet::Other") @Stable public int barrierSetOther; |
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1042 |
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1043 @HotSpotVMField(name = "CardTableModRefBS::byte_map_base", type = "jbyte*", get = HotSpotVMField.Type.OFFSET) @Stable private int cardTableModRefBSByteMapBaseOffset; |
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1044 @HotSpotVMConstant(name = "CardTableModRefBS::card_shift") @Stable public int cardTableModRefBSCardShift; |
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1045 |
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1046 public long cardtableStartAddress() { |
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1047 final long barrierSetAddress = unsafe.getAddress(universeCollectedHeap + collectedHeapBarrierSetOffset); |
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1048 final int kind = unsafe.getInt(barrierSetAddress + barrierSetKindOffset); |
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1049 if ((kind == barrierSetCardTableModRef) || (kind == barrierSetCardTableExtension) || (kind == barrierSetG1SATBCT) || (kind == barrierSetG1SATBCTLogging)) { |
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1050 final long base = unsafe.getAddress(barrierSetAddress + cardTableModRefBSByteMapBaseOffset); |
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1051 assert base != 0 : "unexpected byte_map_base: " + base; |
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1052 return base; |
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1053 } |
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1054 if ((kind == barrierSetModRef) || (kind == barrierSetOther)) { |
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1055 // No post barriers |
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1056 return 0; |
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1057 } |
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1058 throw GraalInternalError.shouldNotReachHere("kind: " + kind); |
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1059 } |
9517
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1060 |
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1061 public int cardtableShift() { |
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1062 final long barrierSetAddress = unsafe.getAddress(universeCollectedHeap + collectedHeapBarrierSetOffset); |
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1063 final int kind = unsafe.getInt(barrierSetAddress + barrierSetKindOffset); |
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1064 if ((kind == barrierSetCardTableModRef) || (kind == barrierSetCardTableExtension) || (kind == barrierSetG1SATBCT) || (kind == barrierSetG1SATBCTLogging)) { |
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1065 return cardTableModRefBSCardShift; |
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1066 } |
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1067 if ((kind == barrierSetModRef) || (kind == barrierSetOther)) { |
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1068 // No post barriers |
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1069 return 0; |
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1070 } |
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1071 throw GraalInternalError.shouldNotReachHere("kind: " + kind); |
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1072 } |
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1073 |
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1074 @HotSpotVMField(name = "os::_polling_page", type = "address", get = HotSpotVMField.Type.VALUE) @Stable public long safepointPollingAddress; |
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1075 |
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1076 // G1 Collector Related Values. |
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1077 |
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1078 public int g1CardQueueIndexOffset() { |
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1079 return javaThreadDirtyCardQueueOffset + ptrQueueIndexOffset; |
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1080 } |
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1081 |
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1082 public int g1CardQueueBufferOffset() { |
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1083 return javaThreadDirtyCardQueueOffset + ptrQueueBufferOffset; |
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1084 } |
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1085 |
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1086 public int g1SATBQueueMarkingOffset() { |
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1087 return javaThreadSatbMarkQueueOffset + ptrQueueActiveOffset; |
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1088 } |
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1089 |
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1090 public int g1SATBQueueIndexOffset() { |
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1091 return javaThreadSatbMarkQueueOffset + ptrQueueIndexOffset; |
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1092 } |
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1093 |
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1094 public int g1SATBQueueBufferOffset() { |
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1095 return javaThreadSatbMarkQueueOffset + ptrQueueBufferOffset; |
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1096 } |
8490
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1097 |
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1098 /** |
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1099 * The offset of the _java_mirror field (of type {@link Class}) in a Klass. |
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1100 */ |
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1101 @HotSpotVMField(name = "Klass::_java_mirror", type = "oop", get = HotSpotVMField.Type.OFFSET) @Stable public int classMirrorOffset; |
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1102 |
13517
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1103 @HotSpotVMConstant(name = "frame::arg_reg_save_area_bytes", archs = {"amd64"}) @Stable public int runtimeCallStackSize; |
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1104 |
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1105 @HotSpotVMField(name = "Klass::_super", type = "Klass*", get = HotSpotVMField.Type.OFFSET) @Stable public int klassSuperKlassOffset; |
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1106 @HotSpotVMField(name = "Klass::_modifier_flags", type = "jint", get = HotSpotVMField.Type.OFFSET) @Stable public int klassModifierFlagsOffset; |
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1107 @HotSpotVMField(name = "Klass::_access_flags", type = "AccessFlags", get = HotSpotVMField.Type.OFFSET) @Stable public int klassAccessFlagsOffset; |
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1108 @HotSpotVMField(name = "Klass::_layout_helper", type = "jint", get = HotSpotVMField.Type.OFFSET) @Stable public int klassLayoutHelperOffset; |
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1109 @HotSpotVMField(name = "Klass::_layout_helper", type = "jint", get = HotSpotVMField.Type.OFFSET) @Stable public int klassInstanceSizeOffset; |
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1110 |
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1111 @HotSpotVMConstant(name = "Klass::_lh_neutral_value") @Stable public int klassLayoutHelperNeutralValue; |
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1112 @HotSpotVMConstant(name = "Klass::_lh_instance_slow_path_bit") @Stable public int klassLayoutHelperInstanceSlowPathBit; |
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1113 @HotSpotVMConstant(name = "Klass::_lh_log2_element_size_shift") @Stable public int layoutHelperLog2ElementSizeShift; |
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1114 @HotSpotVMConstant(name = "Klass::_lh_log2_element_size_mask") @Stable public int layoutHelperLog2ElementSizeMask; |
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1115 @HotSpotVMConstant(name = "Klass::_lh_element_type_shift") @Stable public int layoutHelperElementTypeShift; |
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1116 @HotSpotVMConstant(name = "Klass::_lh_element_type_mask") @Stable public int layoutHelperElementTypeMask; |
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1117 @HotSpotVMConstant(name = "Klass::_lh_header_size_shift") @Stable public int layoutHelperHeaderSizeShift; |
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1118 @HotSpotVMConstant(name = "Klass::_lh_header_size_mask") @Stable public int layoutHelperHeaderSizeMask; |
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1119 @HotSpotVMConstant(name = "Klass::_lh_array_tag_shift") @Stable public int layoutHelperArrayTagShift; |
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1120 @HotSpotVMConstant(name = "Klass::_lh_array_tag_type_value") @Stable public int layoutHelperArrayTagTypeValue; |
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1121 @HotSpotVMConstant(name = "Klass::_lh_array_tag_obj_value") @Stable public int layoutHelperArrayTagObjectValue; |
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1122 |
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1123 /** |
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1124 * This filters out the bit that differentiates a type array from an object array. |
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1125 */ |
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1126 public int layoutHelperElementTypePrimitiveInPlace() { |
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1127 return (layoutHelperArrayTagTypeValue & ~layoutHelperArrayTagObjectValue) << layoutHelperArrayTagShift; |
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1128 } |
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1129 |
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1130 @HotSpotVMField(name = "ArrayKlass::_component_mirror", type = "oop", get = HotSpotVMField.Type.OFFSET) @Stable public int arrayKlassComponentMirrorOffset; |
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1131 |
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1132 @HotSpotVMField(name = "java_lang_Class::_klass_offset", type = "int", get = HotSpotVMField.Type.VALUE) @Stable public int klassOffset; |
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1133 @HotSpotVMField(name = "java_lang_Class::_array_klass_offset", type = "int", get = HotSpotVMField.Type.VALUE) @Stable public int arrayKlassOffset; |
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1134 |
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1135 @HotSpotVMField(name = "Method::_method_data", type = "MethodData*", get = HotSpotVMField.Type.OFFSET) @Stable public int methodDataOffset; |
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1136 @HotSpotVMField(name = "Method::_from_compiled_entry", type = "address", get = HotSpotVMField.Type.OFFSET) @Stable public int methodCompiledEntryOffset; |
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1137 |
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1138 @HotSpotVMField(name = "MethodData::_size", type = "int", get = HotSpotVMField.Type.OFFSET) @Stable public int methodDataSize; |
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1139 @HotSpotVMField(name = "MethodData::_data_size", type = "int", get = HotSpotVMField.Type.OFFSET) @Stable public int methodDataDataSize; |
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1140 @HotSpotVMField(name = "MethodData::_data[0]", type = "intptr_t", get = HotSpotVMField.Type.OFFSET) @Stable public int methodDataOopDataOffset; |
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1141 @HotSpotVMField(name = "MethodData::_trap_hist._array[0]", type = "u1", get = HotSpotVMField.Type.OFFSET) @Stable public int methodDataOopTrapHistoryOffset; |
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1143 @HotSpotVMField(name = "nmethod::_verified_entry_point", type = "address", get = HotSpotVMField.Type.OFFSET) @Stable public int nmethodEntryOffset; |
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1144 |
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1145 @HotSpotVMType(name = "BasicLock", get = HotSpotVMType.Type.SIZE) @Stable public int basicLockSize; |
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1146 @HotSpotVMField(name = "BasicLock::_displaced_header", type = "markOop", get = HotSpotVMField.Type.OFFSET) @Stable public int basicLockDisplacedHeaderOffset; |
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1147 |
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1148 @Stable public long heapEndAddress; |
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1149 @Stable public long heapTopAddress; |
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1150 |
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1151 @HotSpotVMField(name = "Thread::_allocated_bytes", type = "jlong", get = HotSpotVMField.Type.OFFSET) @Stable public int threadAllocatedBytesOffset; |
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1152 |
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|
1153 @HotSpotVMFlag(name = "TLABWasteIncrement") @Stable public int tlabRefillWasteIncrement; |
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1154 @Stable public int tlabAlignmentReserve; |
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|
1155 |
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1156 @HotSpotVMField(name = "ThreadLocalAllocBuffer::_start", type = "HeapWord*", get = HotSpotVMField.Type.OFFSET) @Stable private int threadLocalAllocBufferStartOffset; |
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1157 @HotSpotVMField(name = "ThreadLocalAllocBuffer::_end", type = "HeapWord*", get = HotSpotVMField.Type.OFFSET) @Stable private int threadLocalAllocBufferEndOffset; |
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1158 @HotSpotVMField(name = "ThreadLocalAllocBuffer::_top", type = "HeapWord*", get = HotSpotVMField.Type.OFFSET) @Stable private int threadLocalAllocBufferTopOffset; |
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1159 @HotSpotVMField(name = "ThreadLocalAllocBuffer::_slow_allocations", type = "unsigned", get = HotSpotVMField.Type.OFFSET) @Stable private int threadLocalAllocBufferSlowAllocationsOffset; |
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1160 @HotSpotVMField(name = "ThreadLocalAllocBuffer::_fast_refill_waste", type = "unsigned", get = HotSpotVMField.Type.OFFSET) @Stable private int threadLocalAllocBufferFastRefillWasteOffset; |
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1161 @HotSpotVMField(name = "ThreadLocalAllocBuffer::_number_of_refills", type = "unsigned", get = HotSpotVMField.Type.OFFSET) @Stable private int threadLocalAllocBufferNumberOfRefillsOffset; |
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1162 @HotSpotVMField(name = "ThreadLocalAllocBuffer::_refill_waste_limit", type = "size_t", get = HotSpotVMField.Type.OFFSET) @Stable private int threadLocalAllocBufferRefillWasteLimitOffset; |
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1163 @HotSpotVMField(name = "ThreadLocalAllocBuffer::_desired_size", type = "size_t", get = HotSpotVMField.Type.OFFSET) @Stable private int threadLocalAllocBufferDesiredSizeOffset; |
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|
1164 |
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|
1165 public int tlabSlowAllocationsOffset() { |
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1166 return threadTlabOffset + threadLocalAllocBufferSlowAllocationsOffset; |
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1167 } |
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1168 |
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1169 public int tlabFastRefillWasteOffset() { |
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1170 return threadTlabOffset + threadLocalAllocBufferFastRefillWasteOffset; |
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1171 } |
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1172 |
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|
1173 public int tlabNumberOfRefillsOffset() { |
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1174 return threadTlabOffset + threadLocalAllocBufferNumberOfRefillsOffset; |
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1175 } |
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1176 |
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1177 public int tlabRefillWasteLimitOffset() { |
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1178 return threadTlabOffset + threadLocalAllocBufferRefillWasteLimitOffset; |
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1179 } |
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|
1180 |
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1181 public int threadTlabSizeOffset() { |
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1182 return threadTlabOffset + threadLocalAllocBufferDesiredSizeOffset; |
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1183 } |
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|
1184 |
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|
1185 public int threadTlabStartOffset() { |
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1186 return threadTlabOffset + threadLocalAllocBufferStartOffset; |
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1187 } |
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1188 |
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1189 public int threadTlabEndOffset() { |
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1190 return threadTlabOffset + threadLocalAllocBufferEndOffset; |
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|
1191 } |
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1192 |
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1193 public int threadTlabTopOffset() { |
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1194 return threadTlabOffset + threadLocalAllocBufferTopOffset; |
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1195 } |
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1196 |
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1197 @HotSpotVMFlag(name = "TLABStats") @Stable public boolean tlabStats; |
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1198 @Stable public boolean inlineContiguousAllocationSupported; |
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1199 |
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1200 /** |
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|
1201 * The DataLayout header size is the same as the cell size. |
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1202 */ |
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1203 @HotSpotVMConstant(name = "DataLayout::cell_size") @Stable public int dataLayoutHeaderSize; |
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1204 @HotSpotVMField(name = "DataLayout::_header._struct._tag", type = "u1", get = HotSpotVMField.Type.OFFSET) @Stable public int dataLayoutTagOffset; |
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1205 @HotSpotVMField(name = "DataLayout::_header._struct._flags", type = "u1", get = HotSpotVMField.Type.OFFSET) @Stable public int dataLayoutFlagsOffset; |
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1206 @HotSpotVMField(name = "DataLayout::_header._struct._bci", type = "u2", get = HotSpotVMField.Type.OFFSET) @Stable public int dataLayoutBCIOffset; |
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1207 @HotSpotVMField(name = "DataLayout::_cells[0]", type = "intptr_t", get = HotSpotVMField.Type.OFFSET) @Stable public int dataLayoutCellsOffset; |
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1208 @HotSpotVMConstant(name = "DataLayout::cell_size") @Stable public int dataLayoutCellSize; |
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1209 |
13182 | 1210 @HotSpotVMConstant(name = "DataLayout::no_tag") @Stable public int dataLayoutNoTag; |
1211 @HotSpotVMConstant(name = "DataLayout::bit_data_tag") @Stable public int dataLayoutBitDataTag; | |
1212 @HotSpotVMConstant(name = "DataLayout::counter_data_tag") @Stable public int dataLayoutCounterDataTag; | |
1213 @HotSpotVMConstant(name = "DataLayout::jump_data_tag") @Stable public int dataLayoutJumpDataTag; | |
1214 @HotSpotVMConstant(name = "DataLayout::receiver_type_data_tag") @Stable public int dataLayoutReceiverTypeDataTag; | |
1215 @HotSpotVMConstant(name = "DataLayout::virtual_call_data_tag") @Stable public int dataLayoutVirtualCallDataTag; | |
1216 @HotSpotVMConstant(name = "DataLayout::ret_data_tag") @Stable public int dataLayoutRetDataTag; | |
1217 @HotSpotVMConstant(name = "DataLayout::branch_data_tag") @Stable public int dataLayoutBranchDataTag; | |
1218 @HotSpotVMConstant(name = "DataLayout::multi_branch_data_tag") @Stable public int dataLayoutMultiBranchDataTag; | |
1219 @HotSpotVMConstant(name = "DataLayout::arg_info_data_tag") @Stable public int dataLayoutArgInfoDataTag; | |
1220 @HotSpotVMConstant(name = "DataLayout::call_type_data_tag") @Stable public int dataLayoutCallTypeDataTag; | |
1221 @HotSpotVMConstant(name = "DataLayout::virtual_call_type_data_tag") @Stable public int dataLayoutVirtualCallTypeDataTag; | |
1222 @HotSpotVMConstant(name = "DataLayout::parameters_type_data_tag") @Stable public int dataLayoutParametersTypeDataTag; | |
1223 | |
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1224 @HotSpotVMFlag(name = "BciProfileWidth") @Stable public int bciProfileWidth; |
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12372
diff
changeset
|
1225 @HotSpotVMFlag(name = "TypeProfileWidth") @Stable public int typeProfileWidth; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1226 @HotSpotVMFlag(name = "MethodProfileWidth") @Stable public int methodProfileWidth; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1227 |
13242
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
1228 @HotSpotVMField(name = "CodeBlob::_code_offset", type = "int", get = HotSpotVMField.Type.OFFSET) @Stable private int codeBlobCodeOffsetOffset; |
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
1229 @HotSpotVMField(name = "SharedRuntime::_ic_miss_blob", type = "RuntimeStub*", get = HotSpotVMField.Type.VALUE) @Stable private long inlineCacheMissBlob; |
12559
ae412befde21
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twisti
parents:
12372
diff
changeset
|
1230 |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1231 public long inlineCacheMissStub() { |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1232 return inlineCacheMissBlob + unsafe.getInt(inlineCacheMissBlob + codeBlobCodeOffsetOffset); |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1233 } |
3733
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
1234 |
13242
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
1235 @HotSpotVMField(name = "CodeCache::_heap", type = "CodeHeap*", get = HotSpotVMField.Type.VALUE) @Stable private long codeCacheHeap; |
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
1236 @HotSpotVMField(name = "CodeHeap::_memory", type = "VirtualSpace", get = HotSpotVMField.Type.OFFSET) @Stable private int codeHeapMemoryOffset; |
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
1237 @HotSpotVMField(name = "VirtualSpace::_low_boundary", type = "char*", get = HotSpotVMField.Type.OFFSET) @Stable private int virtualSpaceLowBoundaryOffset; |
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
1238 @HotSpotVMField(name = "VirtualSpace::_high_boundary", type = "char*", 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
|
1239 |
12559
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1240 /** |
ae412befde21
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twisti
parents:
12372
diff
changeset
|
1241 * @return CodeCache::_heap->_memory._low_boundary |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1242 */ |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1243 public long codeCacheLowBoundary() { |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1244 return unsafe.getAddress(codeCacheHeap + codeHeapMemoryOffset + virtualSpaceLowBoundaryOffset); |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1245 } |
11430
a7dd2d728500
made all public, non-static fields in HotSpotVMConfig final
Doug Simon <doug.simon@oracle.com>
parents:
11238
diff
changeset
|
1246 |
12559
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1247 /** |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1248 * @return CodeCache::_heap->_memory._high_boundary |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1249 */ |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1250 public long codeCacheHighBoundary() { |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1251 return unsafe.getAddress(codeCacheHeap + codeHeapMemoryOffset + virtualSpaceHighBoundaryOffset); |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1252 } |
4439
f7251c729b31
profiling info first try
Christian Haeubl <christian.haeubl@oracle.com>
parents:
4199
diff
changeset
|
1253 |
12559
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1254 @Stable public long handleDeoptStub; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1255 @Stable public long uncommonTrapStub; |
8502
ff4fa8b0516e
-Create push patch
Christos Kotselidis <christos.kotselidis@oracle.com>
parents:
8499
diff
changeset
|
1256 |
13242
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
1257 @HotSpotVMField(name = "StubRoutines::_aescrypt_encryptBlock", type = "address", get = HotSpotVMField.Type.VALUE) @Stable public long aescryptEncryptBlockStub; |
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
1258 @HotSpotVMField(name = "StubRoutines::_aescrypt_decryptBlock", type = "address", get = HotSpotVMField.Type.VALUE) @Stable public long aescryptDecryptBlockStub; |
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
1259 @HotSpotVMField(name = "StubRoutines::_cipherBlockChaining_encryptAESCrypt", type = "address", get = HotSpotVMField.Type.VALUE) @Stable public long cipherBlockChainingEncryptAESCryptStub; |
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
1260 @HotSpotVMField(name = "StubRoutines::_cipherBlockChaining_decryptAESCrypt", type = "address", get = HotSpotVMField.Type.VALUE) @Stable public long cipherBlockChainingDecryptAESCryptStub; |
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
1261 @HotSpotVMField(name = "StubRoutines::_updateBytesCRC32", type = "address", get = HotSpotVMField.Type.VALUE) @Stable public long updateBytesCRC32Stub; |
65c0f2ec1ad7
added type to HotSpotVMField annotation in order to verify the expected type
twisti
parents:
13241
diff
changeset
|
1262 @HotSpotVMField(name = "StubRoutines::_crc_table_adr", type = "address", 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
|
1263 |
12559
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
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diff
changeset
|
1264 @Stable public long newInstanceAddress; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1265 @Stable public long newArrayAddress; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1266 @Stable public long newMultiArrayAddress; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1267 @Stable public long dynamicNewArrayAddress; |
13578
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
13539
diff
changeset
|
1268 @Stable public long dynamicNewInstanceAddress; |
12559
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1269 @Stable public long registerFinalizerAddress; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1270 @Stable public long threadIsInterruptedAddress; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1271 @Stable public long vmMessageAddress; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1272 @Stable public long identityHashCodeAddress; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1273 @Stable public long exceptionHandlerForPcAddress; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1274 @Stable public long exceptionHandlerForReturnAddressAddress; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1275 @Stable public long osrMigrationEndAddress; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1276 @Stable public long monitorenterAddress; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1277 @Stable public long monitorexitAddress; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1278 @Stable public long createNullPointerExceptionAddress; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1279 @Stable public long createOutOfBoundsExceptionAddress; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1280 @Stable public long logPrimitiveAddress; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1281 @Stable public long logObjectAddress; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1282 @Stable public long logPrintfAddress; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1283 @Stable public long vmErrorAddress; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1284 @Stable public long writeBarrierPreAddress; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1285 @Stable public long writeBarrierPostAddress; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1286 @Stable public long validateObject; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1287 @Stable public long javaTimeMillisAddress; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1288 @Stable public long javaTimeNanosAddress; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1289 @Stable public long arithmeticSinAddress; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1290 @Stable public long arithmeticCosAddress; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1291 @Stable public long arithmeticTanAddress; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1292 @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
|
1293 |
13776
8305aec3a1ae
an empty architecture specification implies all architectures
Doug Simon <doug.simon@oracle.com>
parents:
13641
diff
changeset
|
1294 @Stable public int graalCountersSize; |
8305aec3a1ae
an empty architecture specification implies all architectures
Doug Simon <doug.simon@oracle.com>
parents:
13641
diff
changeset
|
1295 |
12559
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1296 @HotSpotVMConstant(name = "Deoptimization::Reason_none") @Stable public int deoptReasonNone; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1297 @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
|
1298 @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
|
1299 @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
|
1300 @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
|
1301 @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
|
1302 @HotSpotVMConstant(name = "Deoptimization::Reason_intrinsic") @Stable public int deoptReasonTypeCheckInlining; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1303 @HotSpotVMConstant(name = "Deoptimization::Reason_bimorphic") @Stable public int deoptReasonOptimizedTypeCheck; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1304 @HotSpotVMConstant(name = "Deoptimization::Reason_unhandled") @Stable public int deoptReasonNotCompiledExceptionHandler; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1305 @HotSpotVMConstant(name = "Deoptimization::Reason_uninitialized") @Stable public int deoptReasonUnresolved; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1306 @HotSpotVMConstant(name = "Deoptimization::Reason_age") @Stable public int deoptReasonJsrMismatch; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1307 @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
|
1308 @HotSpotVMConstant(name = "Deoptimization::Reason_constraint") @Stable public int deoptReasonConstraint; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1309 @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
|
1310 @HotSpotVMConstant(name = "Deoptimization::Reason_aliasing") @Stable public int deoptReasonAliasing; |
13216
51e97f88c771
Profile deoptimizations of OSR methods separately.
Roland Schatz <roland.schatz@oracle.com>
parents:
13214
diff
changeset
|
1311 @HotSpotVMConstant(name = "Deoptimization::Reason_LIMIT") @Stable public int deoptReasonOSROffset; |
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
|
1312 |
12559
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1313 @HotSpotVMConstant(name = "Deoptimization::Action_none") @Stable public int deoptActionNone; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1314 @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
|
1315 @HotSpotVMConstant(name = "Deoptimization::Action_reinterpret") @Stable public int deoptActionReinterpret; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1316 @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
|
1317 @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
|
1318 |
13257
4eacfd0767ed
get deoptimization constants in HotSpotMetaAccessProvider from HotSpotVMConfig
twisti
parents:
13255
diff
changeset
|
1319 @HotSpotVMConstant(name = "Deoptimization::_action_bits") @Stable public int deoptimizationActionBits; |
4eacfd0767ed
get deoptimization constants in HotSpotMetaAccessProvider from HotSpotVMConfig
twisti
parents:
13255
diff
changeset
|
1320 @HotSpotVMConstant(name = "Deoptimization::_reason_bits") @Stable public int deoptimizationReasonBits; |
13641
5a9afbf72714
Add a speculation oop for uncommon trap deoptimization. Save it in the SpeculationLog during deoptimization.
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
13640
diff
changeset
|
1321 @HotSpotVMConstant(name = "Deoptimization::_debug_id_bits") @Stable public int deoptimizationDebugIdBits; |
13257
4eacfd0767ed
get deoptimization constants in HotSpotMetaAccessProvider from HotSpotVMConfig
twisti
parents:
13255
diff
changeset
|
1322 @HotSpotVMConstant(name = "Deoptimization::_action_shift") @Stable public int deoptimizationActionShift; |
4eacfd0767ed
get deoptimization constants in HotSpotMetaAccessProvider from HotSpotVMConfig
twisti
parents:
13255
diff
changeset
|
1323 @HotSpotVMConstant(name = "Deoptimization::_reason_shift") @Stable public int deoptimizationReasonShift; |
13641
5a9afbf72714
Add a speculation oop for uncommon trap deoptimization. Save it in the SpeculationLog during deoptimization.
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
13640
diff
changeset
|
1324 @HotSpotVMConstant(name = "Deoptimization::_debug_id_shift") @Stable public int deoptimizationDebugIdShift; |
13257
4eacfd0767ed
get deoptimization constants in HotSpotMetaAccessProvider from HotSpotVMConfig
twisti
parents:
13255
diff
changeset
|
1325 |
12559
ae412befde21
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twisti
parents:
12372
diff
changeset
|
1326 @HotSpotVMConstant(name = "vmIntrinsics::_invokeBasic") @Stable public int vmIntrinsicInvokeBasic; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1327 @HotSpotVMConstant(name = "vmIntrinsics::_linkToVirtual") @Stable public int vmIntrinsicLinkToVirtual; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1328 @HotSpotVMConstant(name = "vmIntrinsics::_linkToStatic") @Stable public int vmIntrinsicLinkToStatic; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1329 @HotSpotVMConstant(name = "vmIntrinsics::_linkToSpecial") @Stable public int vmIntrinsicLinkToSpecial; |
ae412befde21
read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
twisti
parents:
12372
diff
changeset
|
1330 @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
|
1331 |
13170
f294b4ee2d47
make CodeInstallResult enum independent of the actual values in C++ code
twisti
parents:
13155
diff
changeset
|
1332 @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
|
1333 @HotSpotVMConstant(name = "GraalEnv::dependencies_failed") @Stable public int codeInstallResultDependenciesFailed; |
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1334 @HotSpotVMConstant(name = "GraalEnv::cache_full") @Stable public int codeInstallResultCacheFull; |
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1335 @HotSpotVMConstant(name = "GraalEnv::code_too_large") @Stable public int codeInstallResultCodeTooLarge; |
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1336 |
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1337 public boolean check() { |
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1338 for (Field f : getClass().getDeclaredFields()) { |
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1339 int modifiers = f.getModifiers(); |
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1340 if (Modifier.isPublic(modifiers) && !Modifier.isStatic(modifiers)) { |
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1341 assert Modifier.isFinal(modifiers) || f.getAnnotation(Stable.class) != null : "field should either be final or @Stable: " + f; |
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1342 } |
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1343 } |
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1344 |
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1345 assert codeEntryAlignment > 0 : codeEntryAlignment; |
13593 | 1346 assert (layoutHelperArrayTagObjectValue & (1 << (Integer.SIZE - 1))) != 0 : "object array must have first bit set"; |
1347 assert (layoutHelperArrayTagTypeValue & (1 << (Integer.SIZE - 1))) != 0 : "type array must have first bit set"; | |
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1348 |
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1349 return true; |
3733
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1350 } |
13520
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1351 |
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1352 /** |
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1353 * A compact representation of the different encoding strategies for Objects and metadata. |
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1354 */ |
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1355 public static class CompressEncoding { |
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1356 public final long base; |
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1357 public final int shift; |
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1358 public final int alignment; |
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1359 |
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1360 CompressEncoding(long base, int shift, int alignment) { |
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1361 this.base = base; |
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1362 this.shift = shift; |
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1363 this.alignment = alignment; |
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1364 } |
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1365 |
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1366 @Override |
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1367 public String toString() { |
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1368 return "base: " + base + " shift: " + shift + " alignment: " + alignment; |
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1369 } |
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1370 } |
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1371 } |