1 | /*! @file ExecutableInfo.cc |
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2 | * @brief ExecutableInfo Implementation |
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3 | * |
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4 | * This file contains the implementation of the functionality |
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5 | * of the ExecutableInfo class. |
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6 | */ |
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7 | |
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8 | #include <stdio.h> |
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9 | |
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10 | #include "ExecutableInfo.h" |
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11 | #include "app_common.h" |
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12 | #include "CoverageMap.h" |
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13 | #include "DesiredSymbols.h" |
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14 | #include "SymbolTable.h" |
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15 | |
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16 | namespace Coverage { |
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17 | |
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18 | ExecutableInfo::ExecutableInfo( |
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19 | const char* const theExecutableName, |
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20 | const char* const theLibraryName |
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21 | ) |
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22 | { |
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23 | executableName = theExecutableName; |
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24 | loadAddress = 0; |
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25 | libraryName = ""; |
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26 | if (theLibraryName) |
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27 | libraryName = theLibraryName; |
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28 | theSymbolTable = new SymbolTable(); |
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29 | } |
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30 | |
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31 | ExecutableInfo::~ExecutableInfo() |
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32 | { |
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33 | if (theSymbolTable) |
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34 | delete theSymbolTable; |
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35 | } |
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36 | |
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37 | void ExecutableInfo::dumpCoverageMaps( void ) { |
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38 | ExecutableInfo::coverageMaps_t::iterator itr; |
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39 | |
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40 | for (itr = coverageMaps.begin(); itr != coverageMaps.end(); itr++) { |
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41 | fprintf( stderr, "Coverage Map for %s\n", ((*itr).first).c_str() );; |
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42 | ((*itr).second)->dump(); |
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43 | } |
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44 | } |
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45 | |
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46 | void ExecutableInfo::dumpExecutableInfo( void ){ |
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47 | fprintf( stdout, "\n== Executable info ==\n"); |
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48 | fprintf( stdout, "executableName = %s\n", executableName.c_str()); |
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49 | fprintf( stdout, "libraryName = %s\n", libraryName.c_str()); |
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50 | fprintf( stdout, "loadAddress = %u\n", loadAddress); |
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51 | theSymbolTable->dumpSymbolTable(); |
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52 | } |
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53 | |
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54 | CoverageMapBase* ExecutableInfo::getCoverageMap ( uint32_t address ) |
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55 | { |
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56 | CoverageMapBase* aCoverageMap = NULL; |
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57 | coverageMaps_t::iterator it; |
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58 | std::string itsSymbol; |
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59 | |
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60 | // Obtain the coverage map containing the specified address. |
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61 | itsSymbol = theSymbolTable->getSymbol( address ); |
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62 | if (itsSymbol != "") { |
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63 | it = coverageMaps.find( itsSymbol ); |
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64 | aCoverageMap = (*it).second; |
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65 | } |
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66 | |
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67 | return aCoverageMap; |
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68 | } |
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69 | |
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70 | std::string ExecutableInfo::getFileName ( void ) const |
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71 | { |
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72 | return executableName; |
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73 | } |
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74 | |
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75 | std::string ExecutableInfo::getLibraryName( void ) const |
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76 | { |
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77 | return libraryName; |
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78 | } |
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79 | |
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80 | uint32_t ExecutableInfo::getLoadAddress( void ) const |
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81 | { |
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82 | return loadAddress; |
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83 | } |
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84 | |
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85 | |
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86 | SymbolTable* ExecutableInfo::getSymbolTable ( void ) const |
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87 | { |
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88 | return theSymbolTable; |
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89 | } |
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90 | |
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91 | CoverageMapBase* ExecutableInfo::createCoverageMap ( |
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92 | const std::string& fileName, |
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93 | const std::string& symbolName, |
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94 | uint32_t lowAddress, |
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95 | uint32_t highAddress |
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96 | ) |
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97 | { |
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98 | CoverageMapBase *theMap; |
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99 | ExecutableInfo::coverageMaps_t::iterator itr; |
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100 | |
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101 | itr = coverageMaps.find( symbolName ); |
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102 | if ( itr == coverageMaps.end() ) { |
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103 | theMap = new CoverageMap( fileName, lowAddress, highAddress ); |
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104 | coverageMaps[ symbolName ] = theMap; |
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105 | } else { |
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106 | theMap = itr->second; |
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107 | theMap->Add( lowAddress, highAddress ); |
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108 | } |
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109 | return theMap; |
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110 | } |
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111 | |
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112 | bool ExecutableInfo::hasDynamicLibrary( void ) |
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113 | { |
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114 | return (libraryName != ""); |
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115 | } |
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116 | |
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117 | void ExecutableInfo::mergeCoverage( void ) { |
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118 | ExecutableInfo::coverageMaps_t::iterator itr; |
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119 | |
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120 | for (itr = coverageMaps.begin(); itr != coverageMaps.end(); itr++) { |
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121 | SymbolsToAnalyze->mergeCoverageMap( (*itr).first, (*itr).second ); |
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122 | } |
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123 | } |
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124 | |
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125 | void ExecutableInfo::setLoadAddress( uint32_t address ) |
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126 | { |
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127 | loadAddress = address; |
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128 | } |
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129 | |
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130 | } |
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