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1 /*
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2 * Copyright 2001 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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20 * CA 95054 USA or visit www.sun.com if you need additional information or
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21 * have any questions.
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22 *
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23 */
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24
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25 package sun.jvm.hotspot.debugger.win32.coff;
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26
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27 public class TestDebugInfo implements DebugVC50SubsectionTypes, DebugVC50SymbolTypes, DebugVC50TypeLeafIndices {
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28 public static void main(String[] args) {
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29 if (args.length != 1) {
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30 System.err.println("usage: java TestParser [file name]");
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31 System.err.println("File name may be an .exe, .dll or .obj");
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32 System.exit(1);
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33 }
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34
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35 try {
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36 COFFFile file = COFFFileParser.getParser().parse(args[0]);
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37 if (file.isImage()) {
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38 System.out.println("PE Image detected.");
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39 } else {
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40 System.out.println("PE Image NOT detected, assuming object file.");
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41 }
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42
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43 DebugVC50 vc50 = getDebugVC50(file);
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44 if (vc50 == null) {
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45 System.out.println("No debug information found.");
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46 System.exit(1);
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47 } else {
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48 System.out.println("Debug information found!");
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49 }
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50
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51 DebugVC50SubsectionDirectory dir = vc50.getSubsectionDirectory();
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52 for (int i = 0; i < dir.getNumEntries(); i++) {
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53 DebugVC50Subsection sec = dir.getSubsection(i);
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54 switch (sec.getSubsectionType()) {
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55 case SST_MODULE: System.out.println(" SST_MODULE"); break;
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56 case SST_TYPES: System.out.println(" SST_TYPES"); break;
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57 case SST_PUBLIC: System.out.println(" SST_PUBLIC"); break;
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58 case SST_PUBLIC_SYM: System.out.println(" SST_PUBLIC_SYM"); break;
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59 case SST_SYMBOLS: System.out.println(" SST_SYMBOLS"); break;
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60 case SST_ALIGN_SYM: System.out.println(" SST_ALIGN_SYM"); printSymbolTable(((DebugVC50SSAlignSym) sec).getSymbolIterator()); break;
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61 case SST_SRC_LN_SEG: System.out.println(" SST_SRC_LN_SEG"); break;
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62 case SST_SRC_MODULE: System.out.println(" SST_SRC_MODULE"); break;
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63 case SST_LIBRARIES: System.out.println(" SST_LIBRARIES"); break;
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64 case SST_GLOBAL_SYM: System.out.println(" SST_GLOBAL_SYM"); printSymbolTable(sec); break;
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65 case SST_GLOBAL_PUB: System.out.println(" SST_GLOBAL_PUB"); printSymbolTable(sec); break;
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66 case SST_GLOBAL_TYPES: System.out.println(" SST_GLOBAL_TYPES"); printTypeTable(sec); break;
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67 case SST_MPC: System.out.println(" SST_MPC"); break;
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68 case SST_SEG_MAP: System.out.println(" SST_SEG_MAP"); break;
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69 case SST_SEG_NAME: System.out.println(" SST_SEG_NAME"); break;
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70 case SST_PRE_COMP: System.out.println(" SST_PRE_COMP"); break;
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71 case SST_UNUSED: System.out.println(" SST_UNUSED"); break;
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72 case SST_OFFSET_MAP_16: System.out.println(" SST_OFFSET_MAP_16"); break;
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73 case SST_OFFSET_MAP_32: System.out.println(" SST_OFFSET_MAP_32"); break;
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74 case SST_FILE_INDEX: System.out.println(" SST_FILE_INDEX"); break;
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75 case SST_STATIC_SYM: System.out.println(" SST_STATIC_SYM"); printSymbolTable(sec); break;
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76 default: System.out.println(" (Unknown subsection type " + sec.getSubsectionType() + ")"); break;
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77 }
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78 }
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79
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80 } catch (Exception e) {
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81 e.printStackTrace();
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82 }
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83 }
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84
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85 private static DebugVC50 getDebugVC50(COFFFile file) {
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86 COFFHeader header = file.getHeader();
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87 OptionalHeader opt = header.getOptionalHeader();
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88 if (opt == null) {
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89 System.out.println("Optional header not found.");
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90 return null;
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91 }
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92 OptionalHeaderDataDirectories dd = opt.getDataDirectories();
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93 if (dd == null) {
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94 System.out.println("Optional header data directories not found.");
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95 return null;
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96 }
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97 DebugDirectory debug = dd.getDebugDirectory();
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98 if (debug == null) {
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99 System.out.println("Debug directory not found.");
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100 return null;
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101 }
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102 for (int i = 0; i < debug.getNumEntries(); i++) {
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103 DebugDirectoryEntry entry = debug.getEntry(i);
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104 if (entry.getType() == DebugTypes.IMAGE_DEBUG_TYPE_CODEVIEW) {
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105 System.out.println("Debug Directory Entry " + i + " has debug type IMAGE_DEBUG_TYPE_CODEVIEW");
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106 return entry.getDebugVC50();
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107 }
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108 }
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109
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110 return null;
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111 }
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112
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113 private static void printSymbolTable(DebugVC50Subsection sec) {
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114 DebugVC50SSSymbolBase sym = (DebugVC50SSSymbolBase) sec;
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115 DebugVC50SymbolIterator iter = sym.getSymbolIterator();
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116 printSymbolTable(iter);
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117 }
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118
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119 private static void printSymbolTable(DebugVC50SymbolIterator iter) {
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120 while (!iter.done()) {
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121 int type = iter.getType() & 0xFFFF;
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122 switch (type) {
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123 case S_COMPILE: System.out.println(" S_COMPILE"); break;
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124 case S_SSEARCH: System.out.println(" S_SSEARCH"); break;
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125 case S_END: System.out.println(" S_END"); break;
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126 case S_SKIP: System.out.println(" S_SKIP"); break;
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127 case S_CVRESERVE: System.out.println(" S_CVRESERVE"); break;
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128 case S_OBJNAME: System.out.println(" S_OBJNAME"); break;
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129 case S_ENDARG: System.out.println(" S_ENDARG"); break;
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130 case S_COBOLUDT: System.out.println(" S_COBOLUDT"); break;
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131 case S_MANYREG: System.out.println(" S_MANYREG"); break;
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132 case S_RETURN: System.out.println(" S_RETURN"); break;
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133 case S_ENTRYTHIS: System.out.println(" S_ENTRYTHIS"); break;
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134 case S_REGISTER: System.out.println(" S_REGISTER"); break;
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135 case S_CONSTANT: System.out.println(" S_CONSTANT"); break;
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136 case S_UDT: System.out.println(" S_UDT"); break;
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137 case S_COBOLUDT2: System.out.println(" S_COBOLUDT2"); break;
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138 case S_MANYREG2: System.out.println(" S_MANYREG2"); break;
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139 case S_BPREL32: System.out.println(" S_BPREL32"); break;
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140 case S_LDATA32: System.out.println(" S_LDATA32"); break;
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141 case S_GDATA32: System.out.println(" S_GDATA32"); break;
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142 case S_PUB32: System.out.println(" S_PUB32"); break;
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143 case S_LPROC32: System.out.println(" S_LPROC32"); break;
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144 case S_GPROC32: System.out.println(" S_GPROC32"); break;
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145 case S_THUNK32: System.out.println(" S_THUNK32"); break;
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146 case S_BLOCK32: System.out.println(" S_BLOCK32"); break;
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147 case S_WITH32: System.out.println(" S_WITH32"); break;
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148 case S_LABEL32: System.out.println(" S_LABEL32"); break;
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149 case S_CEXMODEL32: System.out.println(" S_CEXMODEL32"); break;
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150 case S_VFTTABLE32: System.out.println(" S_VFTTABLE32"); break;
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151 case S_REGREL32: System.out.println(" S_REGREL32"); break;
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152 case S_LTHREAD32: System.out.println(" S_LTHREAD32"); break;
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153 case S_GTHREAD32: System.out.println(" S_GTHREAD32"); break;
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154 case S_LPROCMIPS: System.out.println(" S_LPROCMIPS"); break;
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155 case S_GPROCMIPS: System.out.println(" S_GPROCMIPS"); break;
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156 case S_PROCREF: System.out.println(" S_PROCREF"); break;
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157 case S_DATAREF: System.out.println(" S_DATAREF"); break;
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158 case S_ALIGN: System.out.println(" S_ALIGN"); break;
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159 default: System.out.println(" (Unknown symbol type " + type + ")"); break;
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160 }
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161
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162 iter.next();
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163 }
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164 }
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165
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166 private static void printTypeTable(DebugVC50Subsection sec) {
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167 DebugVC50SSGlobalTypes types = (DebugVC50SSGlobalTypes) sec;
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168
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169 DebugVC50TypeIterator iter = types.getTypeIterator();
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170 while (!iter.done()) {
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171 System.out.print(" Type string: ");
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172 while (!iter.typeStringDone()) {
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173 int leaf = iter.typeStringLeaf() & 0xFFFF;
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174 switch (leaf) {
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175 case LF_MODIFIER: System.out.print("LF_MODIFIER "); break;
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176 case LF_POINTER: System.out.print("LF_POINTER "); break;
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177 case LF_ARRAY: System.out.print("LF_ARRAY "); break;
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178 case LF_CLASS: System.out.print("LF_CLASS "); break;
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179 case LF_STRUCTURE: System.out.print("LF_STRUCTURE "); break;
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180 case LF_UNION: System.out.print("LF_UNION "); break;
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181 case LF_ENUM: System.out.print("LF_ENUM "); break;
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182 case LF_PROCEDURE: System.out.print("LF_PROCEDURE "); break;
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183 case LF_MFUNCTION: System.out.print("LF_MFUNCTION "); break;
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184 case LF_VTSHAPE: System.out.print("LF_VTSHAPE "); break;
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185 case LF_COBOL0: System.out.print("LF_COBOL0 "); break;
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186 case LF_COBOL1: System.out.print("LF_COBOL1 "); break;
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187 case LF_BARRAY: System.out.print("LF_BARRAY "); break;
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188 case LF_LABEL: System.out.print("LF_LABEL "); break;
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189 case LF_NULL: System.out.print("LF_NULL "); break;
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190 case LF_NOTTRAN: System.out.print("LF_NOTTRAN "); break;
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191 case LF_DIMARRAY: System.out.print("LF_DIMARRAY "); break;
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192 case LF_VFTPATH: System.out.print("LF_VFTPATH "); break;
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193 case LF_PRECOMP: System.out.print("LF_PRECOMP "); break;
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194 case LF_ENDPRECOMP: System.out.print("LF_ENDPRECOMP "); break;
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195 case LF_OEM: System.out.print("LF_OEM "); break;
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196 case LF_TYPESERVER: System.out.print("LF_TYPESERVER "); break;
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197 case LF_SKIP: System.out.print("LF_SKIP "); break;
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198 case LF_ARGLIST: System.out.print("LF_ARGLIST "); break;
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199 case LF_DEFARG: System.out.print("LF_DEFARG "); break;
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200 case LF_FIELDLIST: System.out.print("LF_FIELDLIST "); break;
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201 case LF_DERIVED: System.out.print("LF_DERIVED "); break;
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202 case LF_BITFIELD: System.out.print("LF_BITFIELD "); break;
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203 case LF_METHODLIST: System.out.print("LF_METHODLIST "); break;
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204 case LF_DIMCONU: System.out.print("LF_DIMCONU "); break;
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205 case LF_DIMCONLU: System.out.print("LF_DIMCONLU "); break;
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206 case LF_DIMVARU: System.out.print("LF_DIMVARU "); break;
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207 case LF_DIMVARLU: System.out.print("LF_DIMVARLU "); break;
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208 case LF_REFSYM: System.out.print("LF_REFSYM "); break;
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209 case LF_BCLASS: System.out.print("LF_BCLASS "); break;
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210 case LF_VBCLASS: System.out.print("LF_VBCLASS "); break;
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211 case LF_IVBCLASS: System.out.print("LF_IVBCLASS "); break;
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212 case LF_ENUMERATE: System.out.print("LF_ENUMERATE "); break;
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213 case LF_FRIENDFCN: System.out.print("LF_FRIENDFCN "); break;
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214 case LF_INDEX: System.out.print("LF_INDEX "); break;
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215 case LF_MEMBER: System.out.print("LF_MEMBER "); System.out.print(iter.getMemberName() + " "); break;
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216 case LF_STMEMBER: System.out.print("LF_STMEMBER "); break;
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217 case LF_METHOD: System.out.print("LF_METHOD "); System.out.print(iter.getMethodName() + " "); break;
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218 case LF_NESTTYPE: System.out.print("LF_NESTTYPE "); break;
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219 case LF_VFUNCTAB: System.out.print("LF_VFUNCTAB "); break;
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220 case LF_FRIENDCLS: System.out.print("LF_FRIENDCLS "); break;
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221 case LF_ONEMETHOD: System.out.print("LF_ONEMETHOD "); System.out.print(iter.getOneMethodName() + " "); break;
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222 case LF_VFUNCOFF: System.out.print("LF_VFUNCOFF "); break;
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223 case LF_NESTTYPEEX: System.out.print("LF_NESTTYPEEX "); break;
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224 case LF_MEMBERMODIFY: System.out.print("LF_MEMBERMODIFY "); break;
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225 case LF_CHAR: System.out.print("LF_CHAR "); break;
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226 case LF_SHORT: System.out.print("LF_SHORT "); break;
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227 case LF_USHORT: System.out.print("LF_USHORT "); break;
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228 case LF_LONG: System.out.print("LF_LONG "); break;
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229 case LF_ULONG: System.out.print("LF_ULONG "); break;
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230 case LF_REAL32: System.out.print("LF_REAL32 "); break;
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231 case LF_REAL64: System.out.print("LF_REAL64 "); break;
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232 case LF_REAL80: System.out.print("LF_REAL80 "); break;
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233 case LF_REAL128: System.out.print("LF_REAL128 "); break;
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234 case LF_QUADWORD: System.out.print("LF_QUADWORD "); break;
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235 case LF_UQUADWORD: System.out.print("LF_UQUADWORD "); break;
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236 case LF_REAL48: System.out.print("LF_REAL48 "); break;
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237 case LF_COMPLEX32: System.out.print("LF_COMPLEX32 "); break;
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238 case LF_COMPLEX64: System.out.print("LF_COMPLEX64 "); break;
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239 case LF_COMPLEX80: System.out.print("LF_COMPLEX80 "); break;
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240 case LF_COMPLEX128: System.out.print("LF_COMPLEX128 "); break;
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241 case LF_VARSTRING: System.out.print("LF_VARSTRING "); break;
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242 case LF_PAD0: System.out.print("LF_PAD0 "); break;
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243 case LF_PAD1: System.out.print("LF_PAD1 "); break;
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244 case LF_PAD2: System.out.print("LF_PAD2 "); break;
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245 case LF_PAD3: System.out.print("LF_PAD3 "); break;
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246 case LF_PAD4: System.out.print("LF_PAD4 "); break;
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247 case LF_PAD5: System.out.print("LF_PAD5 "); break;
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248 case LF_PAD6: System.out.print("LF_PAD6 "); break;
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249 case LF_PAD7: System.out.print("LF_PAD7 "); break;
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250 case LF_PAD8: System.out.print("LF_PAD8 "); break;
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251 case LF_PAD9: System.out.print("LF_PAD9 "); break;
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252 case LF_PAD10: System.out.print("LF_PAD10 "); break;
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253 case LF_PAD11: System.out.print("LF_PAD11 "); break;
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254 case LF_PAD12: System.out.print("LF_PAD12 "); break;
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255 case LF_PAD13: System.out.print("LF_PAD13 "); break;
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256 case LF_PAD14: System.out.print("LF_PAD14 "); break;
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257 case LF_PAD15: System.out.print("LF_PAD15 "); break;
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258 default: System.out.print("(Unknown leaf " + leaf + ")");
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259 }
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260
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261 iter.typeStringNext();
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262 }
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263
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264 System.out.println("");
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265 iter.next();
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266 }
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267 }
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268 }
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