Commit | Line | Data |
---|---|---|
2d0121d4 JPM |
1 | //\r |
2 | // DBGManager.cpp: Debugger information manager\r | |
3 | //\r | |
4 | // by Jean-Paul Mari\r | |
5 | //\r | |
6 | // JPM = Jean-Paul Mari <djipi.mari@gmail.com>\r | |
7 | //\r | |
8 | // WHO WHEN WHAT\r | |
9 | // --- ---------- ------------------------------------------------------------\r | |
10 | // JPM 12/21/2016 Created this file\r | |
11 | // JPM Various efforts to set the ELF format support\r | |
12 | // JPM Various efforts to set the DWARF format support\r | |
fe3b257d | 13 | // JPM 09/15/2018 Support the unsigned char\r |
4f945aea | 14 | // JPM Oct./2018 Cosmetic changes, added source file search paths, and ELF function name\r |
695f52e3 | 15 | // JPM Aug./2019 Added new functions mainly for source text lines\r |
fe3b257d | 16 | //\r |
f8dde18d JPM |
17 | \r |
18 | // To Do\r | |
4f945aea | 19 | // To think about unique format to handle variations from ELF, DWARF, etc.\r |
f8dde18d JPM |
20 | //\r |
21 | \r | |
2d0121d4 JPM |
22 | \r |
23 | #include <stdlib.h>\r | |
24 | #include <string.h>\r | |
25 | #include <stdint.h>\r | |
26 | #include "libelf/libelf.h"\r | |
27 | #include "libelf/gelf.h"\r | |
28 | #include "log.h"\r | |
29 | #include "ELFManager.h"\r | |
30 | #include "DwarfManager.h"\r | |
31 | #include "DBGManager.h"\r | |
32 | #include "HWLABELManager.h"\r | |
33 | #include "settings.h"\r | |
34 | #include "memory.h"\r | |
35 | \r | |
36 | \r | |
2d0121d4 JPM |
37 | //\r |
38 | struct Value\r | |
39 | {\r | |
40 | union\r | |
41 | {\r | |
f8dde18d JPM |
42 | char Ct[10];\r |
43 | char C;\r | |
44 | bool B;\r | |
2d0121d4 JPM |
45 | double D;\r |
46 | float F;\r | |
47 | int32_t SI;\r | |
48 | int64_t SL;\r | |
49 | uint32_t UI;\r | |
50 | uint64_t UL;\r | |
51 | };\r | |
52 | }S_Value;\r | |
53 | \r | |
54 | \r | |
f0dd2f7b JPM |
55 | //\r |
56 | void DBGManager_SourceFileSearchPathsInit(void);\r | |
57 | void DBGManager_SourceFileSearchPathsReset(void);\r | |
58 | void DBGManager_SourceFileSearchPathsClose(void);\r | |
59 | \r | |
60 | \r | |
2d0121d4 JPM |
61 | // Common debugger variables\r |
62 | size_t DBGType;\r | |
63 | char value[1000];\r | |
f0dd2f7b JPM |
64 | size_t NbSFSearchPaths;\r |
65 | char **SourceFileSearchPaths;\r | |
66 | \r | |
67 | \r | |
68 | // Init the source file search paths\r | |
69 | void DBGManager_SourceFileSearchPathsInit(void)\r | |
70 | {\r | |
71 | NbSFSearchPaths = 0;\r | |
72 | SourceFileSearchPaths = NULL;\r | |
73 | }\r | |
74 | \r | |
75 | \r | |
76 | // Set the source file search paths\r | |
77 | // Create individual path for each one provided in the list (separate with ';')\r | |
78 | void DBGManager_SourceFileSearchPathsSet(char *ListPaths)\r | |
79 | {\r | |
80 | // Check presence of a previous list\r | |
81 | if (NbSFSearchPaths)\r | |
82 | {\r | |
83 | // Reset previous list\r | |
84 | DBGManager_SourceFileSearchPathsReset();\r | |
85 | }\r | |
86 | \r | |
87 | // Check if there is a paths list\r | |
88 | if (strlen(ListPaths))\r | |
89 | {\r | |
90 | // Get number of paths\r | |
91 | char *Ptr = ListPaths;\r | |
92 | while(*Ptr)\r | |
93 | {\r | |
94 | while (*Ptr && (*Ptr++ != ';'));\r | |
95 | {\r | |
96 | NbSFSearchPaths++;\r | |
97 | }\r | |
98 | }\r | |
99 | \r | |
100 | // Isolate each search path\r | |
101 | SourceFileSearchPaths = (char **)calloc(NbSFSearchPaths, sizeof(char *));\r | |
102 | size_t i = 0;\r | |
103 | Ptr = ListPaths;\r | |
104 | \r | |
105 | while (*Ptr)\r | |
106 | {\r | |
107 | // Search the path separator (';')\r | |
108 | char *Ptr1 = Ptr;\r | |
109 | while (*Ptr && (*Ptr++ != ';'));\r | |
110 | \r | |
111 | // Copy the inidividual search path\r | |
112 | SourceFileSearchPaths[i] = (char *)calloc(1, (Ptr - Ptr1) + 1);\r | |
113 | strncpy(SourceFileSearchPaths[i], Ptr1, (Ptr - Ptr1));\r | |
114 | if (SourceFileSearchPaths[i][strlen(SourceFileSearchPaths[i]) - 1] == ';')\r | |
115 | {\r | |
116 | SourceFileSearchPaths[i][strlen(SourceFileSearchPaths[i]) - 1] = 0;\r | |
117 | }\r | |
118 | i++;\r | |
119 | }\r | |
120 | }\r | |
121 | \r | |
122 | DWARFManager_Set(NbSFSearchPaths, SourceFileSearchPaths);\r | |
123 | }\r | |
124 | \r | |
125 | \r | |
126 | // Reset the source file search paths\r | |
127 | void DBGManager_SourceFileSearchPathsReset(void)\r | |
128 | {\r | |
129 | // Free each path\r | |
130 | while (NbSFSearchPaths)\r | |
131 | {\r | |
132 | free(SourceFileSearchPaths[--NbSFSearchPaths]);\r | |
133 | }\r | |
134 | \r | |
135 | // Free the pointers list\r | |
136 | free(SourceFileSearchPaths);\r | |
137 | SourceFileSearchPaths = NULL;\r | |
138 | }\r | |
139 | \r | |
140 | \r | |
141 | // Close the source file search paths\r | |
142 | void DBGManager_SourceFileSearchPathsClose(void)\r | |
143 | {\r | |
144 | DBGManager_SourceFileSearchPathsReset();\r | |
145 | }\r | |
2d0121d4 JPM |
146 | \r |
147 | \r | |
148 | // Common debugger initialisation\r | |
149 | void DBGManager_Init(void)\r | |
150 | {\r | |
f0dd2f7b | 151 | // DBG initialisations\r |
2d0121d4 | 152 | DBGType = DBG_NO_TYPE;\r |
f0dd2f7b JPM |
153 | DBGManager_SourceFileSearchPathsInit();\r |
154 | \r | |
155 | // ELF initialisation \r | |
2d0121d4 | 156 | ELFManager_Init();\r |
f0dd2f7b | 157 | // DWARF initialisation\r |
2d0121d4 JPM |
158 | DWARFManager_Init();\r |
159 | }\r | |
160 | \r | |
161 | \r | |
162 | // Common debugger reset\r | |
163 | void DBGManager_Reset(void)\r | |
164 | {\r | |
165 | if ((DBGType & DBG_DWARF))\r | |
166 | {\r | |
167 | DWARFManager_Reset();\r | |
168 | }\r | |
169 | \r | |
170 | if ((DBGType & DBG_ELF))\r | |
171 | {\r | |
172 | ELFManager_Reset();\r | |
173 | }\r | |
174 | \r | |
175 | //DBGType = vjs.displayHWlabels ? DBG_HWLABEL : DBG_NO_TYPE;\r | |
176 | DBGType = DBG_NO_TYPE;\r | |
177 | }\r | |
178 | \r | |
179 | \r | |
2d0121d4 JPM |
180 | // Common debugger close\r |
181 | void DBGManager_Close(void)\r | |
182 | {\r | |
183 | if ((DBGType & DBG_DWARF))\r | |
184 | {\r | |
185 | DWARFManager_Close();\r | |
186 | }\r | |
187 | \r | |
188 | if ((DBGType & DBG_ELF))\r | |
189 | {\r | |
190 | ELFManager_Close();\r | |
191 | }\r | |
f0dd2f7b JPM |
192 | \r |
193 | DBGManager_SourceFileSearchPathsClose();\r | |
194 | DBGType = DBG_NO_TYPE;\r | |
195 | }\r | |
196 | \r | |
197 | \r | |
198 | // Common debugger set\r | |
199 | void DBGManager_SetType(size_t DBGTypeSet)\r | |
200 | {\r | |
201 | DBGType |= DBGTypeSet;\r | |
202 | }\r | |
203 | \r | |
204 | \r | |
205 | // Get debugger type\r | |
206 | size_t DBGManager_GetType(void)\r | |
207 | {\r | |
208 | return DBGType;\r | |
2d0121d4 JPM |
209 | }\r |
210 | \r | |
211 | \r | |
212 | // Get source filename based on the memeory address\r | |
213 | // return NULL if no source filename\r | |
214 | char *DBGManager_GetFullSourceFilenameFromAdr(size_t Adr, bool *Error)\r | |
215 | {\r | |
216 | if ((DBGType & DBG_ELFDWARF))\r | |
217 | {\r | |
218 | return DWARFManager_GetFullSourceFilenameFromAdr(Adr, Error);\r | |
219 | }\r | |
220 | else\r | |
221 | {\r | |
222 | return NULL;\r | |
223 | }\r | |
224 | }\r | |
225 | \r | |
226 | \r | |
0203b5fd JPM |
227 | // Get number of local variables\r |
228 | // Return 0 if none has been found\r | |
229 | size_t DBGManager_GetNbLocalVariables(size_t Adr)\r | |
230 | {\r | |
231 | if ((DBGType & DBG_ELFDWARF))\r | |
232 | {\r | |
233 | return DWARFManager_GetNbLocalVariables(Adr);\r | |
234 | }\r | |
235 | else\r | |
236 | {\r | |
237 | return 0;\r | |
238 | }\r | |
239 | }\r | |
240 | \r | |
241 | \r | |
242 | // Get number of global variables\r | |
2d0121d4 | 243 | // Return 0 if none has been found\r |
0203b5fd | 244 | size_t DBGManager_GetNbGlobalVariables(void)\r |
2d0121d4 JPM |
245 | {\r |
246 | if ((DBGType & DBG_ELFDWARF))\r | |
247 | {\r | |
0203b5fd | 248 | return DWARFManager_GetNbGlobalVariables();\r |
2d0121d4 JPM |
249 | }\r |
250 | else\r | |
251 | {\r | |
252 | return 0;\r | |
253 | }\r | |
254 | }\r | |
255 | \r | |
256 | \r | |
a4e46c05 JPM |
257 | // Get address from symbol name\r |
258 | // Return found address\r | |
259 | // Return NULL if no symbol has been found\r | |
2d0121d4 JPM |
260 | size_t DBGManager_GetAdrFromSymbolName(char *SymbolName)\r |
261 | {\r | |
a4e46c05 | 262 | if (SymbolName)\r |
2d0121d4 | 263 | {\r |
a4e46c05 JPM |
264 | if ((DBGType & DBG_ELF))\r |
265 | {\r | |
266 | return ELFManager_GetAdrFromSymbolName(SymbolName);\r | |
267 | }\r | |
2d0121d4 | 268 | }\r |
a4e46c05 JPM |
269 | \r |
270 | return 0;\r | |
2d0121d4 JPM |
271 | }\r |
272 | \r | |
273 | \r | |
0203b5fd | 274 | // Get global variable's Address based on his Name\r |
2d0121d4 JPM |
275 | // Return found Address\r |
276 | // Return NULL if no Address has been found\r | |
0203b5fd | 277 | size_t DBGManager_GetGlobalVariableAdrFromName(char *VariableName)\r |
2d0121d4 JPM |
278 | {\r |
279 | if ((DBGType & DBG_ELFDWARF))\r | |
280 | {\r | |
0203b5fd | 281 | return DWARFManager_GetGlobalVariableAdrFromName(VariableName);\r |
2d0121d4 JPM |
282 | }\r |
283 | else\r | |
284 | {\r | |
285 | return 0;\r | |
286 | }\r | |
287 | }\r | |
288 | \r | |
289 | \r | |
0203b5fd JPM |
290 | // Get local variable's type encoding based on his address and Index\r |
291 | // Return the type encoding found\r | |
292 | // Return 0 if no type encoding has been found\r | |
293 | size_t DBGManager_GetLocalVariableTypeEncoding(size_t Adr, size_t Index)\r | |
294 | {\r | |
295 | if ((DBGType & DBG_ELFDWARF))\r | |
296 | {\r | |
297 | return DWARFManager_GetLocalVariableTypeEncoding(Adr, Index);\r | |
298 | }\r | |
299 | else\r | |
300 | {\r | |
301 | return 0;\r | |
302 | }\r | |
303 | }\r | |
304 | \r | |
305 | \r | |
306 | //\r | |
307 | int DBGManager_GetLocalVariableOffset(size_t Adr, size_t Index)\r | |
308 | {\r | |
309 | if ((DBGType & DBG_ELFDWARF))\r | |
310 | {\r | |
311 | return DWARFManager_GetLocalVariableOffset(Adr, Index);\r | |
312 | }\r | |
313 | else\r | |
314 | {\r | |
315 | return 0;\r | |
316 | }\r | |
317 | }\r | |
318 | \r | |
319 | \r | |
320 | // Get local variable's type byte size based on his address and Index\r | |
321 | // Return the type's byte size found\r | |
322 | // Return 0 if no type's byte size has been found\r | |
323 | size_t DBGManager_GetLocalVariableTypeByteSize(size_t Adr, size_t Index)\r | |
324 | {\r | |
325 | if ((DBGType & DBG_ELFDWARF))\r | |
326 | {\r | |
327 | return DWARFManager_GetLocalVariableTypeByteSize(Adr, Index);\r | |
328 | }\r | |
329 | else\r | |
330 | {\r | |
331 | return 0;\r | |
332 | }\r | |
333 | }\r | |
334 | \r | |
335 | \r | |
336 | //\r | |
337 | size_t DBGManager_GetLocalVariableTypeTag(size_t Adr, size_t Index)\r | |
338 | {\r | |
339 | if ((DBGType & DBG_ELFDWARF))\r | |
340 | {\r | |
341 | return DWARFManager_GetLocalVariableTypeTag(Adr, Index);\r | |
342 | }\r | |
343 | else\r | |
344 | {\r | |
345 | return 0;\r | |
346 | }\r | |
347 | }\r | |
348 | \r | |
349 | \r | |
2d0121d4 | 350 | //\r |
0203b5fd | 351 | size_t DBGManager_GetGlobalVariableTypeTag(size_t Index)\r |
2d0121d4 JPM |
352 | {\r |
353 | if ((DBGType & DBG_ELFDWARF))\r | |
354 | {\r | |
0203b5fd | 355 | return DWARFManager_GetGlobalVariableTypeTag(Index);\r |
2d0121d4 JPM |
356 | }\r |
357 | else\r | |
358 | {\r | |
359 | return 0;\r | |
360 | }\r | |
361 | }\r | |
362 | \r | |
363 | \r | |
0203b5fd | 364 | // Get global variable's type name based on his Index\r |
2d0121d4 JPM |
365 | // Return type name's text pointer found\r |
366 | // Return NULL if no type name has been found\r | |
0203b5fd | 367 | char *DBGManager_GetGlobalVariableTypeName(size_t Index)\r |
2d0121d4 JPM |
368 | {\r |
369 | if ((DBGType & DBG_ELFDWARF))\r | |
370 | {\r | |
0203b5fd | 371 | return DWARFManager_GetGlobalVariableTypeName(Index);\r |
2d0121d4 JPM |
372 | }\r |
373 | else\r | |
374 | {\r | |
375 | return NULL;\r | |
376 | }\r | |
377 | }\r | |
378 | \r | |
379 | \r | |
0203b5fd | 380 | // Get global variable's Address based on his Index\r |
2d0121d4 JPM |
381 | // Return the Address found\r |
382 | // Return 0 if no Address has been found\r | |
0203b5fd | 383 | size_t DBGManager_GetGlobalVariableAdr(size_t Index)\r |
2d0121d4 JPM |
384 | {\r |
385 | if ((DBGType & DBG_ELFDWARF))\r | |
386 | {\r | |
0203b5fd | 387 | return DWARFManager_GetGlobalVariableAdr(Index);\r |
2d0121d4 JPM |
388 | }\r |
389 | else\r | |
390 | {\r | |
391 | return 0;\r | |
392 | }\r | |
393 | }\r | |
394 | \r | |
395 | \r | |
0203b5fd | 396 | // Get global variable's type byte size based on his Index\r |
2d0121d4 JPM |
397 | // Return the type's byte size found\r |
398 | // Return 0 if no type's byte size has been found\r | |
0203b5fd | 399 | size_t DBGManager_GetGlobalVariableTypeByteSize(size_t Index)\r |
2d0121d4 JPM |
400 | {\r |
401 | if ((DBGType & DBG_ELFDWARF))\r | |
402 | {\r | |
0203b5fd | 403 | return DWARFManager_GetGlobalVariableTypeByteSize(Index);\r |
2d0121d4 JPM |
404 | }\r |
405 | else\r | |
406 | {\r | |
407 | return 0;\r | |
408 | }\r | |
409 | }\r | |
410 | \r | |
411 | \r | |
0203b5fd | 412 | // Get global variable's type encoding based on his Index\r |
2d0121d4 JPM |
413 | // Return the type encoding found\r |
414 | // Return 0 if no type encoding has been found\r | |
0203b5fd | 415 | size_t DBGManager_GetGlobalVariableTypeEncoding(size_t Index)\r |
2d0121d4 JPM |
416 | {\r |
417 | if ((DBGType & DBG_ELFDWARF))\r | |
418 | {\r | |
0203b5fd | 419 | return DWARFManager_GetGlobalVariableTypeEncoding(Index);\r |
2d0121d4 JPM |
420 | }\r |
421 | else\r | |
422 | {\r | |
423 | return 0;\r | |
424 | }\r | |
425 | }\r | |
426 | \r | |
427 | \r | |
0203b5fd | 428 | // Get global variable value based on his Index\r |
2d0121d4 JPM |
429 | // Return value as a text pointer\r |
430 | // Note: Pointer may point on a 0 lenght text\r | |
0203b5fd | 431 | char *DBGManager_GetGlobalVariableValue(size_t Index)\r |
2d0121d4 | 432 | {\r |
0203b5fd JPM |
433 | size_t Adr = 0;\r |
434 | size_t TypeEncoding = DBG_NO_TYPEENCODING;\r | |
435 | size_t TypeByteSize = 0;\r | |
2d0121d4 JPM |
436 | \r |
437 | if ((DBGType & DBG_ELFDWARF))\r | |
438 | {\r | |
0203b5fd JPM |
439 | Adr = DWARFManager_GetGlobalVariableAdr(Index);\r |
440 | TypeEncoding = DWARFManager_GetGlobalVariableTypeEncoding(Index);\r | |
441 | TypeByteSize = DWARFManager_GetGlobalVariableTypeByteSize(Index);\r | |
2d0121d4 JPM |
442 | }\r |
443 | \r | |
444 | return DBGManager_GetVariableValueFromAdr(Adr, TypeEncoding, TypeByteSize);\r | |
445 | }\r | |
446 | \r | |
447 | \r | |
448 | // Get variable value based on his Adresse, Encoding Type and Size\r | |
449 | // Return value as a text pointer\r | |
f8dde18d | 450 | // Note: Pointer may point on a 0 length text\r |
0203b5fd | 451 | char *DBGManager_GetVariableValueFromAdr(size_t Adr, size_t TypeEncoding, size_t TypeByteSize)\r |
2d0121d4 JPM |
452 | {\r |
453 | Value V;\r | |
454 | char *Ptrvalue = value;\r | |
455 | \r | |
456 | value[0] = 0;\r | |
457 | \r | |
f8dde18d | 458 | #if 0\r |
2d0121d4 | 459 | if (Adr)\r |
f8dde18d | 460 | #endif\r |
2d0121d4 JPM |
461 | {\r |
462 | memset(&V, 0, sizeof(Value));\r | |
463 | #if 0\r | |
464 | for (uint32_t i = 0; i < TypeByteSize; i++)\r | |
465 | jaguarMainRAM[Adr + i] = 0;\r | |
466 | //jaguarMainRAM[Adr + i] = rand();\r | |
467 | jaguarMainRAM[Adr + TypeByteSize - 1] = 0x10;\r | |
f8dde18d | 468 | #else\r |
0203b5fd | 469 | for (size_t i = 0, j = TypeByteSize; i < TypeByteSize; i++, j--)\r |
2d0121d4 | 470 | {\r |
f8dde18d | 471 | V.Ct[i] = jaguarMainRAM[Adr + j - 1];\r |
2d0121d4 JPM |
472 | }\r |
473 | #endif\r | |
2d0121d4 JPM |
474 | switch (TypeEncoding)\r |
475 | {\r | |
476 | case DBG_ATE_address:\r | |
477 | break;\r | |
478 | \r | |
479 | case DBG_ATE_boolean:\r | |
f8dde18d | 480 | sprintf(value, "%s", V.B ? "true" : "false");\r |
2d0121d4 JPM |
481 | break;\r |
482 | \r | |
483 | case DBG_ATE_complex_float:\r | |
484 | break;\r | |
485 | \r | |
486 | case DBG_ATE_float:\r | |
487 | switch (TypeByteSize)\r | |
488 | {\r | |
489 | case 4:\r | |
490 | sprintf(value, "%F", V.F);\r | |
491 | break;\r | |
492 | \r | |
493 | case 8:\r | |
494 | //V.D = (double)jaguarMainRAM[Adr];\r | |
495 | //sprintf(value, "%10.10F", V.D);\r | |
496 | sprintf(value, "%F", V.D);\r | |
497 | break;\r | |
498 | \r | |
499 | default:\r | |
500 | break;\r | |
501 | }\r | |
502 | break;\r | |
503 | \r | |
504 | case DBG_ATE_signed:\r | |
505 | switch (TypeByteSize)\r | |
506 | {\r | |
507 | case 4:\r | |
508 | sprintf(value, "%i", V.SI);\r | |
509 | break;\r | |
510 | \r | |
511 | case 8:\r | |
512 | sprintf(value, "%i", V.SL);\r | |
513 | break;\r | |
514 | \r | |
515 | default:\r | |
516 | break;\r | |
517 | }\r | |
518 | break;\r | |
519 | \r | |
520 | case DBG_ATE_signed_char:\r | |
521 | break;\r | |
522 | \r | |
523 | case DBG_ATE_unsigned:\r | |
524 | switch (TypeByteSize)\r | |
525 | {\r | |
526 | case 4:\r | |
527 | sprintf(value, "%u", V.UI);\r | |
528 | break;\r | |
529 | \r | |
530 | case 8:\r | |
531 | sprintf(value, "%u", V.UL);\r | |
532 | break;\r | |
533 | \r | |
534 | default:\r | |
535 | break;\r | |
536 | }\r | |
537 | break;\r | |
538 | \r | |
539 | case DBG_ATE_unsigned_char:\r | |
f8dde18d | 540 | sprintf(value, "%u", (unsigned int(V.C)));\r |
2d0121d4 JPM |
541 | break;\r |
542 | \r | |
543 | case DBG_ATE_ptr:\r | |
544 | switch (TypeByteSize)\r | |
545 | {\r | |
546 | case 4:\r | |
547 | sprintf(value, "0x%06x", V.UI);\r | |
548 | break;\r | |
549 | \r | |
550 | default:\r | |
551 | break;\r | |
552 | }\r | |
553 | \r | |
554 | default:\r | |
555 | break;\r | |
556 | }\r | |
557 | }\r | |
558 | \r | |
559 | return Ptrvalue;\r | |
560 | }\r | |
561 | \r | |
562 | \r | |
0203b5fd JPM |
563 | // Get local variable's type name based on his Index\r |
564 | // Return type name's text pointer found\r | |
565 | // Return NULL if no type name has been found\r | |
566 | char *DBGManager_GetLocalVariableTypeName(size_t Adr, size_t Index)\r | |
567 | {\r | |
568 | if ((DBGType & DBG_ELFDWARF))\r | |
569 | {\r | |
570 | return DWARFManager_GetLocalVariableTypeName(Adr, Index);\r | |
571 | }\r | |
572 | else\r | |
573 | {\r | |
574 | return NULL;\r | |
575 | }\r | |
576 | }\r | |
577 | \r | |
578 | \r | |
579 | // Get local variable Op based on his Index\r | |
580 | // Return variable Op's found\r | |
581 | // Return 0 if no variable Op has been found\r | |
582 | size_t DBGManager_GetLocalVariableOp(size_t Adr, size_t Index)\r | |
583 | {\r | |
584 | if ((DBGType & DBG_ELFDWARF))\r | |
585 | {\r | |
586 | return DWARFManager_GetLocalVariableOp(Adr, Index);\r | |
587 | }\r | |
588 | else\r | |
589 | {\r | |
590 | return 0;\r | |
591 | }\r | |
592 | }\r | |
593 | \r | |
594 | \r | |
595 | // Get local variable name based on his Index\r | |
596 | // Return variable name's text pointer found\r | |
597 | // Return NULL if no variable name has been found\r | |
598 | char *DBGManager_GetLocalVariableName(size_t Adr, size_t Index)\r | |
599 | {\r | |
600 | if ((DBGType & DBG_ELFDWARF))\r | |
601 | {\r | |
602 | return DWARFManager_GetLocalVariableName(Adr, Index);\r | |
603 | }\r | |
604 | else\r | |
605 | {\r | |
606 | return NULL;\r | |
607 | }\r | |
608 | }\r | |
609 | \r | |
610 | \r | |
611 | // Get global variable name based on his Index\r | |
2d0121d4 JPM |
612 | // Return variable name's text pointer found\r |
613 | // Return NULL if no variable name has been found\r | |
0203b5fd JPM |
614 | char *DBGManager_GetGlobalVariableName(size_t Index)\r |
615 | {\r | |
616 | if ((DBGType & DBG_ELFDWARF))\r | |
617 | {\r | |
618 | return DWARFManager_GetGlobalVariableName(Index);\r | |
619 | }\r | |
620 | else\r | |
621 | {\r | |
622 | return NULL;\r | |
623 | }\r | |
624 | }\r | |
625 | \r | |
626 | \r | |
627 | // Get function name from address\r | |
628 | // Return function name found\r | |
629 | // Return NULL if no function name has been found\r | |
630 | char *DBGManager_GetFunctionName(size_t Adr)\r | |
2d0121d4 | 631 | {\r |
4f945aea JPM |
632 | char *Symbolname = NULL;\r |
633 | \r | |
2d0121d4 JPM |
634 | if ((DBGType & DBG_ELFDWARF))\r |
635 | {\r | |
4f945aea | 636 | Symbolname = DWARFManager_GetFunctionName(Adr);\r |
2d0121d4 | 637 | }\r |
4f945aea JPM |
638 | \r |
639 | if ((DBGType & DBG_ELF) && (Symbolname == NULL))\r | |
2d0121d4 | 640 | {\r |
4f945aea | 641 | Symbolname = ELFManager_GetFunctionName(Adr);\r |
2d0121d4 | 642 | }\r |
4f945aea JPM |
643 | \r |
644 | return Symbolname;\r | |
2d0121d4 JPM |
645 | }\r |
646 | \r | |
647 | \r | |
648 | // Get line number from address and his tag\r | |
649 | // Return line number on the symbol name found\r | |
650 | // Return 0 if no symbol name has been found\r | |
651 | size_t DBGManager_GetNumLineFromAdr(size_t Adr, size_t Tag)\r | |
652 | {\r | |
653 | if ((DBGType & DBG_ELFDWARF))\r | |
654 | {\r | |
655 | return DWARFManager_GetNumLineFromAdr(Adr, Tag);\r | |
656 | }\r | |
657 | else\r | |
658 | {\r | |
659 | return 0;\r | |
660 | }\r | |
661 | }\r | |
662 | \r | |
663 | \r | |
664 | // Get symbol name from address\r | |
665 | // Return text pointer on the symbol name found\r | |
666 | // Return NULL if no symbol name has been found\r | |
0203b5fd | 667 | char *DBGManager_GetSymbolNameFromAdr(size_t Adr)\r |
2d0121d4 JPM |
668 | {\r |
669 | char *Symbolname;\r | |
670 | \r | |
671 | //if ((DBGType & DBG_HWLABEL) || vjs.displayHWlabels)\r | |
672 | if (vjs.displayHWlabels)\r | |
673 | {\r | |
674 | Symbolname = HWLABELManager_GetSymbolnameFromAdr(Adr);\r | |
675 | }\r | |
676 | else\r | |
677 | {\r | |
678 | Symbolname = NULL;\r | |
679 | }\r | |
41d6f5f7 JPM |
680 | #ifdef _MSC_VER\r |
681 | #pragma message("Warning: !!! Need to set the DBG_HWLABEL in DBGType instead to use the setting value !!!")\r | |
682 | #else\r | |
683 | #warning "!!! Need to set the DBG_HWLABEL in DBGType instead to use the setting value !!!"\r | |
2d0121d4 JPM |
684 | #endif // _MSC_VER\r |
685 | \r | |
686 | if (Symbolname == NULL)\r | |
687 | {\r | |
688 | if ((DBGType & DBG_ELFDWARF))\r | |
689 | {\r | |
690 | Symbolname = DWARFManager_GetSymbolnameFromAdr(Adr);\r | |
691 | }\r | |
692 | \r | |
693 | if ((DBGType & DBG_ELF) && (Symbolname == NULL))\r | |
694 | {\r | |
695 | Symbolname = ELFManager_GetSymbolnameFromAdr(Adr);\r | |
696 | }\r | |
697 | }\r | |
698 | \r | |
699 | return Symbolname;\r | |
700 | }\r | |
701 | \r | |
702 | \r | |
703 | // Get source line based on the Address and his Tag\r | |
704 | // Return text pointer on the source line found\r | |
705 | // Return NULL if no source line has been found\r | |
706 | char *DBGManager_GetLineSrcFromAdr(size_t Adr, size_t Tag)\r | |
707 | {\r | |
fe3b257d | 708 | char *TextLine = NULL;\r |
2d0121d4 JPM |
709 | \r |
710 | if ((DBGType & DBG_ELFDWARF))\r | |
711 | {\r | |
fe3b257d | 712 | TextLine = DWARFManager_GetLineSrcFromAdr(Adr, Tag);\r |
2d0121d4 JPM |
713 | }\r |
714 | \r | |
fe3b257d | 715 | return TextLine;\r |
2d0121d4 JPM |
716 | }\r |
717 | \r | |
718 | \r | |
fe3b257d | 719 | // Get text line from source based on address and num line (starting from 1)\r |
2d0121d4 JPM |
720 | // Return NULL if no text line has been found\r |
721 | char *DBGManager_GetLineSrcFromAdrNumLine(size_t Adr, size_t NumLine)\r | |
722 | {\r | |
fe3b257d | 723 | char *TextLine = NULL;\r |
2d0121d4 JPM |
724 | \r |
725 | if ((DBGType & DBG_ELFDWARF))\r | |
726 | {\r | |
fe3b257d | 727 | TextLine = DWARFManager_GetLineSrcFromAdrNumLine(Adr, NumLine);\r |
2d0121d4 JPM |
728 | }\r |
729 | \r | |
fe3b257d | 730 | return TextLine;\r |
2d0121d4 JPM |
731 | }\r |
732 | \r | |
733 | \r | |
fe3b257d | 734 | // Get text line from source based on address and num line (starting from 1)\r |
2d0121d4 JPM |
735 | // Return NULL if no text line has been found\r |
736 | char *DBGManager_GetLineSrcFromNumLineBaseAdr(size_t Adr, size_t NumLine)\r | |
737 | {\r | |
fe3b257d | 738 | char *TextLine = NULL;\r |
2d0121d4 JPM |
739 | \r |
740 | if ((DBGType & DBG_ELFDWARF))\r | |
741 | {\r | |
fe3b257d | 742 | TextLine = DWARFManager_GetLineSrcFromNumLineBaseAdr(Adr, NumLine);\r |
2d0121d4 JPM |
743 | }\r |
744 | \r | |
fe3b257d | 745 | return TextLine;\r |
2d0121d4 JPM |
746 | }\r |
747 | \r | |
6564336c JPM |
748 | \r |
749 | // Get number of source code filenames\r | |
695f52e3 | 750 | size_t DBGManager_GetNbSources(void)\r |
6564336c JPM |
751 | {\r |
752 | size_t Nbr = 0;\r | |
753 | \r | |
754 | if ((DBGType & DBG_ELFDWARF))\r | |
755 | {\r | |
695f52e3 | 756 | Nbr = DWARFManager_GetNbSources();\r |
6564336c JPM |
757 | }\r |
758 | \r | |
759 | return Nbr;\r | |
760 | }\r | |
761 | \r | |
762 | \r | |
695f52e3 JPM |
763 | // Get source code filename based on index\r |
764 | char *DBGManager_GetNumSourceFilename(size_t Index)\r | |
765 | {\r | |
766 | char *SourceFilename = NULL;\r | |
767 | \r | |
768 | if ((DBGType & DBG_ELFDWARF))\r | |
769 | {\r | |
770 | SourceFilename = DWARFManager_GetNumSourceFilename(Index);\r | |
771 | }\r | |
772 | \r | |
773 | return SourceFilename;\r | |
774 | }\r | |
775 | \r | |
776 | \r | |
6564336c JPM |
777 | // Get source code filename based on index\r |
778 | char *DBGManager_GetNumFullSourceFilename(size_t Index)\r | |
779 | {\r | |
780 | char *FullSourceFilename = NULL;\r | |
781 | \r | |
782 | if ((DBGType & DBG_ELFDWARF))\r | |
783 | {\r | |
784 | FullSourceFilename = DWARFManager_GetNumFullSourceFilename(Index);\r | |
785 | }\r | |
786 | \r | |
787 | return FullSourceFilename;\r | |
788 | }\r | |
695f52e3 JPM |
789 | \r |
790 | \r | |
791 | // Get number of lines of texts source list from source index\r | |
792 | size_t DBGManager_GetSrcNbListPtrFromIndex(size_t Index, bool Used)\r | |
793 | {\r | |
794 | size_t NbListPtr = 0;\r | |
795 | \r | |
796 | if ((DBGType & DBG_ELFDWARF))\r | |
797 | {\r | |
798 | NbListPtr = DWARFManager_GetSrcNbListPtrFromIndex(Index, Used);\r | |
799 | }\r | |
800 | \r | |
801 | return NbListPtr;\r | |
802 | }\r | |
803 | \r | |
804 | \r | |
805 | // Get pointer to the lines number list from source index\r | |
806 | size_t *DBGManager_GetSrcNumLinesPtrFromIndex(size_t Index, bool Used)\r | |
807 | {\r | |
808 | size_t *PtrNumLines = NULL;\r | |
809 | \r | |
810 | if ((DBGType & DBG_ELFDWARF))\r | |
811 | {\r | |
812 | PtrNumLines = DWARFManager_GetSrcNumLinesPtrFromIndex(Index, Used);\r | |
813 | }\r | |
814 | \r | |
815 | return PtrNumLines;\r | |
816 | }\r | |
817 | \r | |
818 | \r | |
819 | // Get text source list pointers from source index\r | |
820 | char **DBGManager_GetSrcListPtrFromIndex(size_t Index, bool Used)\r | |
821 | {\r | |
822 | char **PtrSource = NULL;\r | |
823 | \r | |
824 | if ((DBGType & DBG_ELFDWARF))\r | |
825 | {\r | |
826 | PtrSource = DWARFManager_GetSrcListPtrFromIndex(Index, Used);\r | |
827 | }\r | |
828 | \r | |
829 | return PtrSource;\r | |
830 | }\r | |
831 | \r | |
832 | \r | |
833 | // Get source language\r | |
834 | size_t DBGManager_GetSrcLanguageFromIndex(size_t Index)\r | |
835 | {\r | |
836 | size_t Language = 0;\r | |
837 | \r | |
838 | if ((DBGType & DBG_ELFDWARF))\r | |
839 | {\r | |
840 | Language = DWARFManager_GetSrcLanguageFromIndex(Index);\r | |
841 | }\r | |
842 | \r | |
843 | return Language;\r | |
844 | }\r | |
845 | \r |