1 | //////////////////////////////////////////////////////////////////////////// |
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2 | // File : xml_driver.c |
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3 | // Date : 04/04/2012 |
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4 | // Author : alain greiner |
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5 | // Copyright (c) UPMC-LIP6 |
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6 | //////////////////////////////////////////////////////////////////////////// |
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7 | // This program translate a binary file containing a MAPPING_INFO |
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8 | // data structure to an xml file. |
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9 | //////////////////////////////////////////////////////////////////////////// |
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10 | |
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11 | #include <stdlib.h> |
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12 | #include <fcntl.h> |
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13 | #include <unistd.h> |
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14 | #include <stdio.h> |
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15 | #include <string.h> |
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16 | #include <stdint.h> |
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17 | #include <mapping_info.h> |
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18 | |
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19 | ///////////////////////////////////////////////////// |
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20 | void buildXml( mapping_header_t* header, FILE* fpout) |
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21 | { |
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22 | |
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23 | const char* |
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24 | vobj_type[] = |
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25 | { |
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26 | "ELF", |
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27 | "PTAB", //page table |
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28 | "PERI", //hardware component |
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29 | "MWMR", //MWMR channel |
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30 | "LOCK", //Lock |
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31 | "BUFFER", //Any "no intialiasation needed" objects (stacks...) |
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32 | "BARRIER" //Barrier |
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33 | }; |
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34 | const char* mode_str[] = { "____", |
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35 | "___U", |
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36 | "__W_", |
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37 | "__WU", |
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38 | "_X__", |
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39 | "_X_U", |
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40 | "_XW_", |
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41 | "_XWU", |
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42 | "C___", |
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43 | "C__U", |
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44 | "C_W_", |
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45 | "C_WU", |
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46 | "CX__", |
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47 | "CX_U", |
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48 | "CXW_", |
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49 | "CXWU" }; |
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50 | |
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51 | unsigned int vspace_id; |
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52 | unsigned int cluster_id; |
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53 | unsigned int pseg_id; |
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54 | unsigned int vseg_id; |
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55 | unsigned int vobj_id; |
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56 | unsigned int task_id; |
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57 | |
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58 | mapping_cluster_t* cluster; |
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59 | mapping_pseg_t* pseg; |
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60 | mapping_vspace_t* vspace; |
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61 | mapping_vseg_t* vseg; |
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62 | mapping_vobj_t* vobj; |
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63 | mapping_task_t* task; |
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64 | |
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65 | // computes the base adresss for clusters array, |
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66 | cluster = (mapping_cluster_t*)((char*)header + |
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67 | MAPPING_HEADER_SIZE ); |
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68 | |
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69 | // computes the base adresss for psegs array, |
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70 | pseg = (mapping_pseg_t*) ((char*)header + |
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71 | MAPPING_HEADER_SIZE + |
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72 | MAPPING_CLUSTER_SIZE*header->clusters ); |
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73 | |
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74 | // computes the base adresss for vspaces array, |
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75 | vspace = (mapping_vspace_t*) ((char*)header + |
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76 | MAPPING_HEADER_SIZE + |
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77 | MAPPING_CLUSTER_SIZE*header->clusters + |
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78 | MAPPING_PSEG_SIZE*header->psegs ); |
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79 | |
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80 | // computes the base adresss for vsegs array, |
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81 | vseg = (mapping_vseg_t*) ((char*)header + |
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82 | MAPPING_HEADER_SIZE + |
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83 | MAPPING_CLUSTER_SIZE*header->clusters + |
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84 | MAPPING_PSEG_SIZE*header->psegs + |
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85 | MAPPING_VSPACE_SIZE*header->vspaces ); |
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86 | |
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87 | // computes the base adresss for vobjs array, |
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88 | vobj = (mapping_vobj_t*) ((char*)header + |
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89 | MAPPING_HEADER_SIZE + |
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90 | MAPPING_CLUSTER_SIZE*header->clusters + |
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91 | MAPPING_PSEG_SIZE*header->psegs + |
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92 | MAPPING_VSPACE_SIZE*header->vspaces + |
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93 | MAPPING_VSEG_SIZE*header->vsegs ); |
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94 | |
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95 | // computes the base address for tasks array |
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96 | task = (mapping_task_t*) ((char*)header + |
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97 | MAPPING_HEADER_SIZE + |
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98 | MAPPING_CLUSTER_SIZE*header->clusters + |
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99 | MAPPING_PSEG_SIZE*header->psegs + |
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100 | MAPPING_VSPACE_SIZE*header->vspaces + |
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101 | MAPPING_VOBJ_SIZE*header->vobjs + |
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102 | MAPPING_VSEG_SIZE*header->vsegs ); |
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103 | |
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104 | fprintf( fpout, "<?xml version = \"1.0\"?>\n\n"); |
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105 | |
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106 | ///////////////////////// header ///////////////////////////////////////////// |
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107 | |
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108 | fprintf( fpout, "<mapping_info signature = \"0x%x\"\n", header->signature); |
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109 | fprintf( fpout, " name = \"%s\"\n", header->name); |
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110 | fprintf( fpout, " clusters = \"%d\"\n", header->clusters); |
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111 | fprintf( fpout, " psegs = \"%d\"\n", header->psegs); |
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112 | fprintf( fpout, " ttys = \"%d\"\n", header->ttys); |
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113 | fprintf( fpout, " vspaces = \"%d\"\n", header->vspaces); |
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114 | fprintf( fpout, " globals = \"%d\" />\n\n", header->globals); |
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115 | |
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116 | ///////////////////// clusters /////////////////////////////////////////////// |
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117 | |
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118 | fprintf( fpout, " <clusterset>\n" ); |
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119 | for ( cluster_id = 0 ; cluster_id < header->clusters ; cluster_id++ ) |
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120 | { |
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121 | fprintf( fpout, " <cluster procs = \"%d\"\n", cluster[cluster_id].procs); |
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122 | fprintf( fpout, " timers = \"%d\"\n", cluster[cluster_id].timers); |
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123 | fprintf( fpout, " dmas = \"%d\" />\n\n", cluster[cluster_id].dmas); |
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124 | } |
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125 | fprintf( fpout, " </clusterset>\n" ); |
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126 | |
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127 | //////////////////// psegs /////////////////////////////////////////////////// |
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128 | |
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129 | fprintf( fpout, " <psegset>\n" ); |
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130 | for ( pseg_id = 0 ; pseg_id < header->psegs ; pseg_id++ ) |
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131 | { |
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132 | fprintf( fpout, " <pseg name = \"%s\"\n", pseg[pseg_id].name); |
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133 | fprintf( fpout, " base = \"0x%x\"\n", pseg[pseg_id].base); |
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134 | fprintf( fpout, " length = \"0x%x\" />\n\n", pseg[pseg_id].length); |
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135 | } |
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136 | fprintf( fpout, " </psegset>\n" ); |
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137 | |
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138 | |
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139 | /////////////////// globals ///////////////////////////////////////////////// |
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140 | |
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141 | fprintf( fpout, " <globalset>\n" ); |
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142 | for ( vseg_id = 0 ; vseg_id < header->globals ; vseg_id++ ) |
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143 | { |
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144 | unsigned int pseg_id = vseg[vseg_id].psegid; |
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145 | |
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146 | fprintf( fpout, " <vseg name = \"%s\"\n", vseg[vseg_id].name); |
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147 | fprintf( fpout, " vbase = \"0x%x\"\n", vseg[vseg_id].vbase); |
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148 | fprintf( fpout, " mode = \"%s\"\n", mode_str[vseg[vseg_id].mode]); |
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149 | fprintf( fpout, " psegname = \"%s\"\n", pseg[pseg_id].name); |
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150 | fprintf( fpout, " ident = \"%d\" >\n", vseg[vseg_id].ident); |
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151 | for ( vobj_id = vseg[vseg_id].vobj_offset ; |
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152 | vobj_id < (vseg[vseg_id].vobj_offset + vseg[vseg_id].vobjs) ; vobj_id++ ) |
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153 | { |
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154 | fprintf( fpout, " <vobj name = \"%s\"\n", vobj[vobj_id].name); |
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155 | fprintf( fpout, " type = \"%s\" \n", vobj_type[vobj[vobj_id].type]); |
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156 | if(vobj[vobj_id].length) |
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157 | fprintf( fpout, " length = \"0x%x\" \n", vobj[vobj_id].length); |
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158 | if(vobj[vobj_id].align) |
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159 | fprintf( fpout, " align = \"%d\" \n", vobj[vobj_id].align); |
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160 | if(vobj[vobj_id].binpath[0]!='\0') |
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161 | fprintf( fpout, " binpath = \"%s\" \n", vobj[vobj_id].binpath); |
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162 | fprintf( fpout, " />\n"); |
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163 | } |
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164 | fprintf( fpout, " </vseg>\n\n"); |
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165 | } |
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166 | fprintf( fpout, " </globalset>\n" ); |
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167 | |
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168 | //////////////////// vspaces //////////////////////////////////////////////// |
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169 | |
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170 | fprintf( fpout, " <vspaceset>\n" ); |
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171 | for ( vspace_id = 0 ; vspace_id < header->vspaces ; vspace_id++ ) |
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172 | { |
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173 | unsigned int func_id = vspace[vspace_id].vobj_offset + vspace[vspace_id].funcs_offset; |
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174 | fprintf( fpout, " <vspace name = \"%s\"\n", vspace[vspace_id].name); |
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175 | fprintf( fpout, " funcs = \"%s\"\n", vobj[func_id].name); |
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176 | fprintf( fpout, " ttys = \"%d\" >\n\n", vspace[vspace_id].ttys); |
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177 | |
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178 | for ( vseg_id = vspace[vspace_id].vseg_offset ; |
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179 | vseg_id < (vspace[vspace_id].vseg_offset + vspace[vspace_id].vsegs) ; vseg_id++ ) |
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180 | { |
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181 | unsigned int pseg_id = vseg[vseg_id].psegid; |
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182 | |
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183 | fprintf( fpout, " <vseg name = \"%s\"\n", vseg[vseg_id].name); |
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184 | fprintf( fpout, " vbase = \"0x%x\"\n", vseg[vseg_id].vbase); |
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185 | fprintf( fpout, " mode = \"%s\"\n", mode_str[vseg[vseg_id].mode]); |
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186 | fprintf( fpout, " psegname = \"%s\"\n", pseg[pseg_id].name); |
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187 | fprintf( fpout, " ident = \"%d\" >\n", vseg[vseg_id].ident); |
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188 | |
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189 | for ( vobj_id = vseg[vseg_id].vobj_offset ; |
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190 | vobj_id < (vseg[vseg_id].vobj_offset + vseg[vseg_id].vobjs) ; vobj_id++ ) |
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191 | { |
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192 | fprintf( fpout, "\t <vobj name = \"%s\"\n", vobj[vobj_id].name); |
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193 | fprintf( fpout, "\t type = \"%s\" \n", vobj_type[vobj[vobj_id].type]); |
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194 | if(vobj[vobj_id].length) |
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195 | fprintf( fpout, "\t length = \"0x%x\" \n", vobj[vobj_id].length); |
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196 | if(vobj[vobj_id].align) |
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197 | fprintf( fpout, "\t align = \"%d\" \n", vobj[vobj_id].align); |
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198 | if(vobj[vobj_id].binpath[0]!='\0') |
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199 | fprintf( fpout, "\t binpath = \"%s\" \n", vobj[vobj_id].binpath); |
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200 | fprintf( fpout, "\t />\n"); |
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201 | } |
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202 | fprintf( fpout, "\t\t </vseg>\n\n"); |
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203 | } |
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204 | for ( task_id = vspace[vspace_id].task_offset ; |
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205 | task_id < (vspace[vspace_id].task_offset + vspace[vspace_id].tasks) ; task_id++ ) |
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206 | { |
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207 | unsigned int vobj_id = task[task_id].vobjlocid + vspace[vspace_id].vobj_offset; |
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208 | |
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209 | fprintf( fpout, " <task name = \"%s\"\n", task[task_id].name); |
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210 | fprintf( fpout, " clusterid = \"%d\"\n", task[task_id].clusterid); |
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211 | fprintf( fpout, " proclocid = \"%d\"\n", task[task_id].proclocid); |
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212 | fprintf( fpout, " stackname = \"%s\"\n", vobj[vobj_id].name); |
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213 | fprintf( fpout, " startid = \"%d\"\n", task[task_id].startid); |
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214 | fprintf( fpout, " ttylocid = \"%d\" />\n\n", task[task_id].ttylocid); |
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215 | } |
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216 | fprintf( fpout, " </vspace>\n"); |
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217 | } |
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218 | fprintf( fpout, " </vspaceset>\n" ); |
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219 | fprintf( fpout, "</mapping_info>\n"); |
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220 | } // end buildXml() |
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221 | |
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222 | ///////////////////////////////////// |
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223 | int main ( int argc, char* argv[] ) |
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224 | { |
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225 | if ( argc < 2 ) |
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226 | { |
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227 | printf("Usage: bin2xml <input_file_path> <output_file_path>\n"); |
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228 | return 1; |
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229 | } |
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230 | |
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231 | unsigned int bin[0x10000]; // 64 K int = 256 Kbytes |
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232 | |
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233 | int fdin = open( argv[1], O_RDONLY ); |
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234 | if (fdin < 0) |
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235 | { |
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236 | perror("open"); |
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237 | exit(1); |
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238 | } |
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239 | |
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240 | FILE* fpout = fopen( argv[2], "w" ); |
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241 | if (fpout == NULL) |
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242 | { |
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243 | perror("open"); |
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244 | exit(1); |
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245 | } |
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246 | |
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247 | unsigned int length = read(fdin, bin, 0x40000); |
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248 | |
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249 | if ( length <= 0 ) |
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250 | { |
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251 | perror("read"); |
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252 | exit(1); |
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253 | } |
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254 | |
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255 | if ( bin[0] == IN_MAPPING_SIGNATURE ) |
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256 | { |
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257 | buildXml( (mapping_header_t*)bin, fpout ); |
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258 | } |
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259 | else |
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260 | { |
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261 | printf("[ERROR] Wrong file format\n"); |
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262 | exit(1); |
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263 | } |
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264 | return 0; |
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265 | } // end main() |
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