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1 | /*++\r | |
2 | \r | |
3 | Copyright (c) 2007 - 2016, Intel Corporation\r | |
4 | All rights reserved. This program and the accompanying materials\r | |
5 | are licensed and made available under the terms and conditions of the BSD License\r | |
6 | which accompanies this distribution. The full text of the license may be found at\r | |
7 | http://opensource.org/licenses/bsd-license.php\r | |
8 | \r | |
9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
11 | \r | |
12 | Module Name:\r | |
13 | \r | |
14 | EdbCmdSymbol.c\r | |
15 | \r | |
16 | Abstract:\r | |
17 | \r | |
18 | \r | |
19 | --*/\r | |
20 | \r | |
21 | #include "Edb.h"\r | |
22 | \r | |
23 | CHAR16 *\r | |
24 | GetFileNameFromFullPath (\r | |
25 | IN CHAR16 *FullPath\r | |
26 | )\r | |
27 | /*++\r | |
28 | \r | |
29 | Routine Description:\r | |
30 | \r | |
31 | Get file name from full path\r | |
32 | \r | |
33 | Arguments:\r | |
34 | \r | |
35 | FullPath - full file path\r | |
36 | \r | |
37 | Returns:\r | |
38 | \r | |
39 | file name\r | |
40 | \r | |
41 | --*/\r | |
42 | {\r | |
43 | CHAR16 *FileName;\r | |
44 | CHAR16 *TempFileName;\r | |
45 | \r | |
46 | FileName = FullPath;\r | |
47 | TempFileName = StrGetNewTokenLine (FullPath, L"\\");\r | |
48 | \r | |
49 | while (TempFileName != NULL) {\r | |
50 | FileName = TempFileName;\r | |
51 | TempFileName = StrGetNextTokenLine (L"\\");\r | |
52 | PatchForStrTokenBefore (TempFileName, L'\\');\r | |
53 | }\r | |
54 | \r | |
55 | return FileName;\r | |
56 | }\r | |
57 | \r | |
58 | CHAR16 *\r | |
59 | GetDirNameFromFullPath (\r | |
60 | IN CHAR16 *FullPath\r | |
61 | )\r | |
62 | /*++\r | |
63 | \r | |
64 | Routine Description:\r | |
65 | \r | |
66 | Get dir name from full path\r | |
67 | \r | |
68 | Arguments:\r | |
69 | \r | |
70 | FullPath - full file path\r | |
71 | \r | |
72 | Returns:\r | |
73 | \r | |
74 | dir name\r | |
75 | \r | |
76 | --*/\r | |
77 | {\r | |
78 | CHAR16 *FileName;\r | |
79 | \r | |
80 | FileName = GetFileNameFromFullPath (FullPath);\r | |
81 | if (FileName != FullPath) {\r | |
82 | *(FileName - 1) = 0;\r | |
83 | return FullPath;\r | |
84 | }\r | |
85 | \r | |
86 | return L"";\r | |
87 | }\r | |
88 | \r | |
89 | CHAR16 *\r | |
90 | ConstructFullPath (\r | |
91 | IN CHAR16 *DirPath,\r | |
92 | IN CHAR16 *FilePath,\r | |
93 | IN UINTN Size\r | |
94 | )\r | |
95 | /*++\r | |
96 | \r | |
97 | Routine Description:\r | |
98 | \r | |
99 | Construct full path accroding to dir and file path\r | |
100 | \r | |
101 | Arguments:\r | |
102 | \r | |
103 | DirPath - dir path\r | |
104 | FilePath - file path\r | |
105 | Size - dir max size\r | |
106 | \r | |
107 | Returns:\r | |
108 | \r | |
109 | Full file name\r | |
110 | \r | |
111 | --*/\r | |
112 | {\r | |
113 | UINTN DirPathSize;\r | |
114 | \r | |
115 | DirPathSize = StrLen(DirPath);\r | |
116 | *(DirPath + DirPathSize) = L'\\';\r | |
117 | StrnCatS (DirPath, DirPathSize + Size + 1, FilePath, Size);\r | |
118 | \r | |
119 | *(DirPath + DirPathSize + Size + 1) = 0;\r | |
120 | \r | |
121 | return DirPath;\r | |
122 | }\r | |
123 | \r | |
124 | CHAR16 *mSymbolTypeStr[] = {\r | |
125 | L"( F)",\r | |
126 | L"(SF)",\r | |
127 | L"(GV)",\r | |
128 | L"(SV)",\r | |
129 | };\r | |
130 | \r | |
131 | CHAR16 *\r | |
132 | EdbSymbolTypeToStr (\r | |
133 | IN EFI_DEBUGGER_SYMBOL_TYPE Type\r | |
134 | )\r | |
135 | /*++\r | |
136 | \r | |
137 | Routine Description:\r | |
138 | \r | |
139 | Comvert Symbol Type to string\r | |
140 | \r | |
141 | Arguments:\r | |
142 | \r | |
143 | Type - Symbol Type\r | |
144 | \r | |
145 | Returns:\r | |
146 | \r | |
147 | String\r | |
148 | \r | |
149 | --*/\r | |
150 | {\r | |
151 | if (Type < 0 || Type >= EfiDebuggerSymbolTypeMax) {\r | |
152 | return L"(?)";\r | |
153 | }\r | |
154 | \r | |
155 | return mSymbolTypeStr [Type];\r | |
156 | }\r | |
157 | \r | |
158 | EFI_DEBUG_STATUS\r | |
159 | DebuggerDisplaySymbolAccrodingToAddress (\r | |
160 | IN UINTN Address,\r | |
161 | IN EFI_DEBUGGER_PRIVATE_DATA *DebuggerPrivate\r | |
162 | )\r | |
163 | /*++\r | |
164 | \r | |
165 | Routine Description:\r | |
166 | \r | |
167 | Find the symbol accroding to address and display symbol\r | |
168 | \r | |
169 | Arguments:\r | |
170 | \r | |
171 | Address - SymbolAddress\r | |
172 | DebuggerPrivate - EBC Debugger private data structure\r | |
173 | \r | |
174 | Returns:\r | |
175 | \r | |
176 | EFI_DEBUG_CONTINUE - formal return value\r | |
177 | \r | |
178 | --*/\r | |
179 | {\r | |
180 | EFI_DEBUGGER_SYMBOL_OBJECT *Object;\r | |
181 | EFI_DEBUGGER_SYMBOL_ENTRY *Entry;\r | |
182 | UINTN CandidateAddress;\r | |
183 | \r | |
184 | //\r | |
185 | // Find the nearest symbol address\r | |
186 | //\r | |
187 | CandidateAddress = EbdFindSymbolAddress (Address, EdbMatchSymbolTypeNearestAddress, &Object, &Entry);\r | |
188 | if (CandidateAddress == 0 || CandidateAddress == (UINTN) -1) {\r | |
189 | EDBPrint (L"Symbole at Address not found!\n");\r | |
190 | return EFI_DEBUG_CONTINUE;\r | |
191 | } else if (Address != CandidateAddress) {\r | |
192 | EDBPrint (L"Symbole at Address not found, print nearest one!\n");\r | |
193 | }\r | |
194 | \r | |
195 | //\r | |
196 | // Display symbol\r | |
197 | //\r | |
198 | EDBPrint (L"Symbol File Name: %s\n", Object->Name);\r | |
199 | if (sizeof(UINTN) == sizeof(UINT64)) {\r | |
200 | EDBPrint (L" Address Type Symbol\n");\r | |
201 | EDBPrint (L" ================== ==== ========\n");\r | |
202 | // EDBPrint (L" 0xFFFFFFFF00000000 ( F) TestMain\n");\r | |
203 | EDBPrint (\r | |
204 | L" 0x%016lx %s %a\n",\r | |
205 | (UINT64)Entry->RVA + Object->BaseAddress,\r | |
206 | EdbSymbolTypeToStr (Entry->Type),\r | |
207 | Entry->Name\r | |
208 | );\r | |
209 | } else {\r | |
210 | EDBPrint (L" Address Type Symbol\n");\r | |
211 | EDBPrint (L" ========== ==== ========\n");\r | |
212 | // EDBPrint (L" 0xFFFF0000 ( F) TestMain\n");\r | |
213 | EDBPrint (\r | |
214 | L" 0x%08x %s %a\n",\r | |
215 | Entry->RVA + Object->BaseAddress,\r | |
216 | EdbSymbolTypeToStr (Entry->Type),\r | |
217 | Entry->Name\r | |
218 | );\r | |
219 | }\r | |
220 | \r | |
221 | //\r | |
222 | // Done\r | |
223 | //\r | |
224 | return EFI_DEBUG_CONTINUE;\r | |
225 | }\r | |
226 | \r | |
227 | EFI_DEBUG_STATUS\r | |
228 | DebuggerDisplaySymbolAccrodingToName (\r | |
229 | IN CHAR16 *SymbolFileName,\r | |
230 | IN CHAR16 *SymbolName,\r | |
231 | IN EFI_DEBUGGER_PRIVATE_DATA *DebuggerPrivate\r | |
232 | )\r | |
233 | /*++\r | |
234 | \r | |
235 | Routine Description:\r | |
236 | \r | |
237 | Find the symbol accroding to name and display symbol\r | |
238 | \r | |
239 | Arguments:\r | |
240 | \r | |
241 | SymbolFileName - The Symbol File Name, NULL means for all\r | |
242 | SymbolName - The Symbol Name, NULL means for all\r | |
243 | DebuggerPrivate - EBC Debugger private data structure\r | |
244 | \r | |
245 | Returns:\r | |
246 | \r | |
247 | EFI_DEBUG_CONTINUE - formal return value\r | |
248 | \r | |
249 | --*/\r | |
250 | {\r | |
251 | UINTN Index;\r | |
252 | UINTN SubIndex;\r | |
253 | EFI_DEBUGGER_SYMBOL_OBJECT *Object;\r | |
254 | EFI_DEBUGGER_SYMBOL_ENTRY *Entry;\r | |
255 | \r | |
256 | if (DebuggerPrivate->DebuggerSymbolContext.ObjectCount == 0) {\r | |
257 | EDBPrint (L"No Symbol File!\n");\r | |
258 | return EFI_DEBUG_CONTINUE;\r | |
259 | }\r | |
260 | \r | |
261 | //\r | |
262 | // Go throuth each symbol file\r | |
263 | //\r | |
264 | Object = DebuggerPrivate->DebuggerSymbolContext.Object;\r | |
265 | for (Index = 0; Index < DebuggerPrivate->DebuggerSymbolContext.ObjectCount; Index++, Object++) {\r | |
266 | if ((SymbolFileName != NULL) &&\r | |
267 | (StriCmp (SymbolFileName, Object->Name) != 0)) {\r | |
268 | continue;\r | |
269 | }\r | |
270 | \r | |
271 | //\r | |
272 | // Break each symbol file\r | |
273 | //\r | |
274 | if (Index != 0) {\r | |
275 | if (SetPageBreak ()) {\r | |
276 | break;\r | |
277 | }\r | |
278 | }\r | |
279 | \r | |
280 | EDBPrint (L"Symbol File Name: %s\n", Object->Name);\r | |
281 | if (Object->EntryCount == 0) {\r | |
282 | EDBPrint (L"No Symbol!\n");\r | |
283 | continue;\r | |
284 | }\r | |
285 | Entry = Object->Entry;\r | |
286 | if (sizeof(UINTN) == sizeof(UINT64)) {\r | |
287 | EDBPrint (L" Address Type Symbol\n");\r | |
288 | EDBPrint (L" ================== ==== ========\n");\r | |
289 | // EDBPrint (L" 0xFFFFFFFF00000000 ( F) TestMain (EbcTest.obj)\n");\r | |
290 | } else {\r | |
291 | EDBPrint (L" Address Type Symbol\n");\r | |
292 | EDBPrint (L" ========== ==== ========\n");\r | |
293 | // EDBPrint (L" 0xFFFF0000 ( F) TestMain (EbcTest.obj)\n");\r | |
294 | }\r | |
295 | \r | |
296 | //\r | |
297 | // Go through each symbol name\r | |
298 | //\r | |
299 | for (SubIndex = 0; SubIndex < Object->EntryCount; SubIndex++, Entry++) {\r | |
300 | if ((SymbolName != NULL) &&\r | |
301 | (StrCmpUnicodeAndAscii (SymbolName, Entry->Name) != 0)) {\r | |
302 | continue;\r | |
303 | }\r | |
304 | \r | |
305 | //\r | |
306 | // Break symbol\r | |
307 | //\r | |
308 | if (((SubIndex % EFI_DEBUGGER_LINE_NUMBER_IN_PAGE) == 0) &&\r | |
309 | (SubIndex != 0)) {\r | |
310 | if (SetPageBreak ()) {\r | |
311 | break;\r | |
312 | }\r | |
313 | }\r | |
314 | \r | |
315 | if (sizeof(UINTN) == sizeof(UINT64)) {\r | |
316 | EDBPrint (\r | |
317 | L" 0x%016lx %s %a (%a)\n",\r | |
318 | (UINT64)Entry->RVA + Object->BaseAddress,\r | |
319 | EdbSymbolTypeToStr (Entry->Type),\r | |
320 | Entry->Name,\r | |
321 | Entry->ObjName\r | |
322 | );\r | |
323 | } else {\r | |
324 | EDBPrint (\r | |
325 | L" 0x%08x %s %a (%a)\n",\r | |
326 | Entry->RVA + Object->BaseAddress,\r | |
327 | EdbSymbolTypeToStr (Entry->Type),\r | |
328 | Entry->Name,\r | |
329 | Entry->ObjName\r | |
330 | );\r | |
331 | }\r | |
332 | }\r | |
333 | }\r | |
334 | \r | |
335 | //\r | |
336 | // Done\r | |
337 | //\r | |
338 | return EFI_DEBUG_CONTINUE;\r | |
339 | }\r | |
340 | \r | |
341 | EFI_DEBUG_STATUS\r | |
342 | DebuggerListSymbol (\r | |
343 | IN CHAR16 *CommandArg,\r | |
344 | IN EFI_DEBUGGER_PRIVATE_DATA *DebuggerPrivate,\r | |
345 | IN EFI_EXCEPTION_TYPE ExceptionType,\r | |
346 | IN OUT EFI_SYSTEM_CONTEXT SystemContext\r | |
347 | )\r | |
348 | /*++\r | |
349 | \r | |
350 | Routine Description:\r | |
351 | \r | |
352 | DebuggerCommand - ListSymbol\r | |
353 | \r | |
354 | Arguments:\r | |
355 | \r | |
356 | CommandArg - The argument for this command\r | |
357 | DebuggerPrivate - EBC Debugger private data structure\r | |
358 | InterruptType - Interrupt type.\r | |
359 | SystemContext - EBC system context.\r | |
360 | \r | |
361 | Returns:\r | |
362 | \r | |
363 | EFI_DEBUG_CONTINUE - formal return value\r | |
364 | \r | |
365 | --*/\r | |
366 | {\r | |
367 | CHAR16 *SymbolFileName;\r | |
368 | CHAR16 *SymbolName;\r | |
369 | CHAR16 *CommandStr;\r | |
370 | UINTN Address;\r | |
371 | \r | |
372 | SymbolFileName = NULL;\r | |
373 | SymbolName = NULL;\r | |
374 | CommandStr = CommandArg;\r | |
375 | \r | |
376 | //\r | |
377 | // display symbol according to address\r | |
378 | //\r | |
379 | if (CommandStr != NULL) {\r | |
380 | if ((StriCmp (CommandStr, L"F") != 0) &&\r | |
381 | (StriCmp (CommandStr, L"S") != 0)) {\r | |
382 | Address = Xtoi (CommandStr);\r | |
383 | return DebuggerDisplaySymbolAccrodingToAddress (Address, DebuggerPrivate);\r | |
384 | }\r | |
385 | }\r | |
386 | \r | |
387 | //\r | |
388 | // Get SymbolFileName\r | |
389 | //\r | |
390 | if (CommandStr != NULL) {\r | |
391 | if (StriCmp (CommandStr, L"F") == 0) {\r | |
392 | CommandStr = StrGetNextTokenLine (L" ");\r | |
393 | if (CommandStr == NULL) {\r | |
394 | EDBPrint (L"Symbol File Name missing!\n");\r | |
395 | return EFI_DEBUG_CONTINUE;\r | |
396 | } else {\r | |
397 | SymbolFileName = CommandStr;\r | |
398 | CommandStr = StrGetNextTokenLine (L" ");\r | |
399 | }\r | |
400 | }\r | |
401 | }\r | |
402 | //\r | |
403 | // Get SymbolName\r | |
404 | //\r | |
405 | if (CommandStr != NULL) {\r | |
406 | if (StriCmp (CommandStr, L"S") == 0) {\r | |
407 | CommandStr = StrGetNextTokenLine (L" ");\r | |
408 | if (CommandStr == NULL) {\r | |
409 | EDBPrint (L"Symbol Name missing!\n");\r | |
410 | return EFI_DEBUG_CONTINUE;\r | |
411 | } else {\r | |
412 | SymbolName = CommandStr;\r | |
413 | CommandStr = StrGetNextTokenLine (L" ");\r | |
414 | }\r | |
415 | }\r | |
416 | }\r | |
417 | if (CommandStr != NULL) {\r | |
418 | EDBPrint (L"Argument error!\n");\r | |
419 | return EFI_DEBUG_CONTINUE;\r | |
420 | }\r | |
421 | \r | |
422 | //\r | |
423 | // display symbol according to name\r | |
424 | //\r | |
425 | return DebuggerDisplaySymbolAccrodingToName (SymbolFileName, SymbolName, DebuggerPrivate);\r | |
426 | }\r | |
427 | \r | |
428 | EFI_DEBUG_STATUS\r | |
429 | DebuggerLoadSymbol (\r | |
430 | IN CHAR16 *CommandArg,\r | |
431 | IN EFI_DEBUGGER_PRIVATE_DATA *DebuggerPrivate,\r | |
432 | IN EFI_EXCEPTION_TYPE ExceptionType,\r | |
433 | IN OUT EFI_SYSTEM_CONTEXT SystemContext\r | |
434 | )\r | |
435 | /*++\r | |
436 | \r | |
437 | Routine Description:\r | |
438 | \r | |
439 | DebuggerCommand - LoadSymbol\r | |
440 | \r | |
441 | Arguments:\r | |
442 | \r | |
443 | CommandArg - The argument for this command\r | |
444 | DebuggerPrivate - EBC Debugger private data structure\r | |
445 | InterruptType - Interrupt type.\r | |
446 | SystemContext - EBC system context.\r | |
447 | \r | |
448 | Returns:\r | |
449 | \r | |
450 | EFI_DEBUG_CONTINUE - formal return value\r | |
451 | \r | |
452 | --*/\r | |
453 | {\r | |
454 | UINTN BufferSize;\r | |
455 | VOID *Buffer;\r | |
456 | EFI_STATUS Status;\r | |
457 | CHAR16 *FileName;\r | |
458 | CHAR16 *CommandArg2;\r | |
459 | BOOLEAN IsLoadCode;\r | |
460 | CHAR16 *DirName;\r | |
461 | CHAR16 CodFile[EFI_DEBUGGER_SYMBOL_NAME_MAX];\r | |
462 | CHAR16 *CodFileName;\r | |
463 | UINTN Index;\r | |
464 | \r | |
465 | //\r | |
466 | // Check the argument\r | |
467 | //\r | |
468 | if (CommandArg == NULL) {\r | |
469 | EDBPrint (L"SymbolFile not found!\n");\r | |
470 | return EFI_DEBUG_CONTINUE;\r | |
471 | }\r | |
472 | IsLoadCode = FALSE;\r | |
473 | CommandArg2 = StrGetNextTokenLine (L" ");\r | |
474 | if (CommandArg2 != NULL) {\r | |
475 | if (StriCmp (CommandArg2, L"a") == 0) {\r | |
476 | IsLoadCode = TRUE;\r | |
477 | } else {\r | |
478 | EDBPrint (L"Argument error!\n");\r | |
479 | return EFI_DEBUG_CONTINUE;\r | |
480 | }\r | |
481 | }\r | |
482 | \r | |
483 | if (StrLen (CommandArg) <= 4) {\r | |
484 | EDBPrint (L"SymbolFile name error!\n");\r | |
485 | return EFI_DEBUG_CONTINUE;\r | |
486 | }\r | |
487 | if (StriCmp (CommandArg + (StrLen (CommandArg) - 4), L".map") != 0) {\r | |
488 | EDBPrint (L"SymbolFile name error!\n");\r | |
489 | return EFI_DEBUG_CONTINUE;\r | |
490 | }\r | |
491 | \r | |
492 | //\r | |
493 | // Read MAP file to memory\r | |
494 | //\r | |
495 | Status = ReadFileToBuffer (DebuggerPrivate, CommandArg, &BufferSize, &Buffer, TRUE);\r | |
496 | if (EFI_ERROR(Status)) {\r | |
497 | EDBPrint (L"SymbolFile read error!\n");\r | |
498 | return EFI_DEBUG_CONTINUE;\r | |
499 | }\r | |
500 | \r | |
501 | FileName = GetFileNameFromFullPath (CommandArg);\r | |
502 | //\r | |
503 | // Load Symbol\r | |
504 | //\r | |
505 | Status = EdbLoadSymbol (DebuggerPrivate, FileName, BufferSize, Buffer);\r | |
506 | if (EFI_ERROR(Status)) {\r | |
507 | EDBPrint (L"LoadSymbol error!\n");\r | |
508 | gBS->FreePool (Buffer);\r | |
509 | return EFI_DEBUG_CONTINUE;\r | |
510 | }\r | |
511 | gBS->FreePool (Buffer);\r | |
512 | \r | |
513 | //\r | |
514 | // Patch Symbol for RVA\r | |
515 | //\r | |
516 | Status = EdbPatchSymbolRVA (DebuggerPrivate, FileName, EdbEbcImageRvaSearchTypeLast);\r | |
517 | if (EFI_ERROR(Status)) {\r | |
518 | EDBPrint (L"PatchSymbol RVA - %r! Using the RVA in symbol file.\n", Status);\r | |
519 | } else {\r | |
520 | DEBUG ((DEBUG_ERROR, "PatchSymbol RVA successfully!\n"));\r | |
521 | }\r | |
522 | \r | |
523 | if (!IsLoadCode) {\r | |
524 | return EFI_DEBUG_CONTINUE;\r | |
525 | }\r | |
526 | \r | |
527 | //\r | |
528 | // load each cod file\r | |
529 | //\r | |
530 | DirName = GetDirNameFromFullPath (CommandArg);\r | |
531 | ZeroMem (CodFile, sizeof(CodFile));\r | |
532 | if (StrCmp (DirName, L"") != 0) {\r | |
533 | StrCpyS (CodFile, sizeof(CodFile), DirName);\r | |
534 | } else {\r | |
535 | DirName = L"\\";\r | |
536 | }\r | |
537 | \r | |
538 | //\r | |
539 | // Go throuth each file under this dir\r | |
540 | //\r | |
541 | Index = 0;\r | |
542 | CodFileName = GetFileNameUnderDir (DebuggerPrivate, DirName, L".cod", &Index);\r | |
543 | while (CodFileName != NULL) {\r | |
544 | ZeroMem (CodFile, sizeof(CodFile));\r | |
545 | if (StrCmp (DirName, L"\\") != 0) {\r | |
546 | StrCpyS (CodFile, sizeof(CodFile), DirName);\r | |
547 | }\r | |
548 | \r | |
549 | //\r | |
550 | // read cod file to memory\r | |
551 | //\r | |
552 | Status = ReadFileToBuffer (DebuggerPrivate, ConstructFullPath (CodFile, CodFileName, EFI_DEBUGGER_SYMBOL_NAME_MAX - StrLen (CodFile) - 2), &BufferSize, &Buffer, FALSE);\r | |
553 | if (EFI_ERROR(Status)) {\r | |
554 | EDBPrint (L"CodeFile read error!\n");\r | |
555 | CodFileName = GetFileNameUnderDir (DebuggerPrivate, DirName, L".cod", &Index);\r | |
556 | continue;\r | |
557 | }\r | |
558 | \r | |
559 | //\r | |
560 | // Load Code\r | |
561 | //\r | |
562 | Status = EdbLoadCode (DebuggerPrivate, FileName, CodFileName, BufferSize, Buffer);\r | |
563 | if (EFI_ERROR (Status)) {\r | |
564 | EDBPrint (L"LoadCode error!\n");\r | |
565 | gBS->FreePool (Buffer);\r | |
566 | CodFileName = GetFileNameUnderDir (DebuggerPrivate, DirName, L".cod", &Index);\r | |
567 | continue;\r | |
568 | }\r | |
569 | \r | |
570 | //\r | |
571 | // Record the buffer\r | |
572 | //\r | |
573 | Status = EdbAddCodeBuffer (DebuggerPrivate, FileName, CodFileName, BufferSize, Buffer);\r | |
574 | if (EFI_ERROR (Status)) {\r | |
575 | EDBPrint (L"AddCodeBuffer error!\n");\r | |
576 | gBS->FreePool (Buffer);\r | |
577 | CodFileName = GetFileNameUnderDir (DebuggerPrivate, DirName, L".cod", &Index);\r | |
578 | continue;\r | |
579 | }\r | |
580 | \r | |
581 | //\r | |
582 | // Get next file\r | |
583 | //\r | |
584 | CodFileName = GetFileNameUnderDir (DebuggerPrivate, DirName, L".cod", &Index);\r | |
585 | }\r | |
586 | \r | |
587 | //\r | |
588 | // Done\r | |
589 | //\r | |
590 | return EFI_DEBUG_CONTINUE;\r | |
591 | }\r | |
592 | \r | |
593 | EFI_DEBUG_STATUS\r | |
594 | DebuggerUnloadSymbol (\r | |
595 | IN CHAR16 *CommandArg,\r | |
596 | IN EFI_DEBUGGER_PRIVATE_DATA *DebuggerPrivate,\r | |
597 | IN EFI_EXCEPTION_TYPE ExceptionType,\r | |
598 | IN OUT EFI_SYSTEM_CONTEXT SystemContext\r | |
599 | )\r | |
600 | /*++\r | |
601 | \r | |
602 | Routine Description:\r | |
603 | \r | |
604 | DebuggerCommand - UnloadSymbol\r | |
605 | \r | |
606 | Arguments:\r | |
607 | \r | |
608 | CommandArg - The argument for this command\r | |
609 | DebuggerPrivate - EBC Debugger private data structure\r | |
610 | InterruptType - Interrupt type.\r | |
611 | SystemContext - EBC system context.\r | |
612 | \r | |
613 | Returns:\r | |
614 | \r | |
615 | EFI_DEBUG_CONTINUE - formal return value\r | |
616 | \r | |
617 | --*/\r | |
618 | {\r | |
619 | EFI_STATUS Status;\r | |
620 | CHAR16 *FileName;\r | |
621 | CHAR16 *DirName;\r | |
622 | CHAR16 CodFile[EFI_DEBUGGER_SYMBOL_NAME_MAX];\r | |
623 | CHAR16 *CodFileName;\r | |
624 | UINTN Index;\r | |
625 | VOID *BufferPtr;\r | |
626 | \r | |
627 | //\r | |
628 | // Check the argument\r | |
629 | //\r | |
630 | if (CommandArg == NULL) {\r | |
631 | EDBPrint (L"SymbolFile not found!\n");\r | |
632 | return EFI_DEBUG_CONTINUE;\r | |
633 | }\r | |
634 | \r | |
635 | FileName = GetFileNameFromFullPath (CommandArg);\r | |
636 | \r | |
637 | //\r | |
638 | // Unload Code\r | |
639 | //\r | |
640 | DirName = GetDirNameFromFullPath (CommandArg);\r | |
641 | ZeroMem (CodFile, sizeof(CodFile));\r | |
642 | if (StrCmp (DirName, L"") != 0) {\r | |
643 | StrCpyS (CodFile, sizeof(CodFile), DirName);\r | |
644 | } else {\r | |
645 | DirName = L"\\";\r | |
646 | }\r | |
647 | \r | |
648 | //\r | |
649 | // Go through each file under this dir\r | |
650 | //\r | |
651 | Index = 0;\r | |
652 | CodFileName = GetFileNameUnderDir (DebuggerPrivate, DirName, L".cod", &Index);\r | |
653 | while (CodFileName != NULL) {\r | |
654 | ZeroMem (CodFile, sizeof(CodFile));\r | |
655 | if (StrCmp (DirName, L"\\") != 0) {\r | |
656 | StrCpyS (CodFile, sizeof(CodFile), DirName);\r | |
657 | }\r | |
658 | \r | |
659 | //\r | |
660 | // Unload Code\r | |
661 | //\r | |
662 | Status = EdbUnloadCode (DebuggerPrivate, FileName, CodFileName, &BufferPtr);\r | |
663 | if (EFI_ERROR (Status)) {\r | |
664 | EDBPrint (L"UnloadCode error!\n");\r | |
665 | CodFileName = GetFileNameUnderDir (DebuggerPrivate, DirName, L".cod", &Index);\r | |
666 | continue;\r | |
667 | }\r | |
668 | \r | |
669 | //\r | |
670 | // Delete the code buffer\r | |
671 | //\r | |
672 | Status = EdbDeleteCodeBuffer (DebuggerPrivate, FileName, CodFileName, BufferPtr);\r | |
673 | if (EFI_ERROR (Status)) {\r | |
674 | EDBPrint (L"DeleteCodeBuffer error!\n");\r | |
675 | CodFileName = GetFileNameUnderDir (DebuggerPrivate, DirName, L".cod", &Index);\r | |
676 | continue;\r | |
677 | }\r | |
678 | \r | |
679 | //\r | |
680 | // Get next file\r | |
681 | //\r | |
682 | CodFileName = GetFileNameUnderDir (DebuggerPrivate, DirName, L".cod", &Index);\r | |
683 | }\r | |
684 | \r | |
685 | //\r | |
686 | // Unload Symbol\r | |
687 | //\r | |
688 | Status = EdbUnloadSymbol (DebuggerPrivate, FileName);\r | |
689 | if (EFI_ERROR(Status)) {\r | |
690 | EDBPrint (L"UnloadSymbol error!\n");\r | |
691 | }\r | |
692 | \r | |
693 | //\r | |
694 | // Done\r | |
695 | //\r | |
696 | return EFI_DEBUG_CONTINUE;\r | |
697 | }\r | |
698 | \r | |
699 | EFI_DEBUG_STATUS\r | |
700 | DebuggerDisplaySymbol (\r | |
701 | IN CHAR16 *CommandArg,\r | |
702 | IN EFI_DEBUGGER_PRIVATE_DATA *DebuggerPrivate,\r | |
703 | IN EFI_EXCEPTION_TYPE ExceptionType,\r | |
704 | IN OUT EFI_SYSTEM_CONTEXT SystemContext\r | |
705 | )\r | |
706 | /*++\r | |
707 | \r | |
708 | Routine Description:\r | |
709 | \r | |
710 | DebuggerCommand - DisplaySymbol\r | |
711 | \r | |
712 | Arguments:\r | |
713 | \r | |
714 | CommandArg - The argument for this command\r | |
715 | DebuggerPrivate - EBC Debugger private data structure\r | |
716 | InterruptType - Interrupt type.\r | |
717 | SystemContext - EBC system context.\r | |
718 | \r | |
719 | Returns:\r | |
720 | \r | |
721 | EFI_DEBUG_CONTINUE - formal return value\r | |
722 | \r | |
723 | --*/\r | |
724 | {\r | |
725 | if (CommandArg == NULL) {\r | |
726 | DebuggerPrivate->DebuggerSymbolContext.DisplaySymbol = !DebuggerPrivate->DebuggerSymbolContext.DisplaySymbol;\r | |
727 | EdbShowDisasm (DebuggerPrivate, SystemContext);\r | |
728 | } else if (StriCmp (CommandArg, L"on") == 0) {\r | |
729 | DebuggerPrivate->DebuggerSymbolContext.DisplaySymbol = TRUE;\r | |
730 | EdbShowDisasm (DebuggerPrivate, SystemContext);\r | |
731 | } else if (StriCmp (CommandArg, L"off") == 0) {\r | |
732 | DebuggerPrivate->DebuggerSymbolContext.DisplaySymbol = FALSE;\r | |
733 | EdbShowDisasm (DebuggerPrivate, SystemContext);\r | |
734 | } else {\r | |
735 | EDBPrint (L"DisplaySymbol - argument error\n");\r | |
736 | }\r | |
737 | \r | |
738 | return EFI_DEBUG_CONTINUE;\r | |
739 | }\r | |
740 | \r | |
741 | EFI_DEBUG_STATUS\r | |
742 | DebuggerLoadCode (\r | |
743 | IN CHAR16 *CommandArg,\r | |
744 | IN EFI_DEBUGGER_PRIVATE_DATA *DebuggerPrivate,\r | |
745 | IN EFI_EXCEPTION_TYPE ExceptionType,\r | |
746 | IN OUT EFI_SYSTEM_CONTEXT SystemContext\r | |
747 | )\r | |
748 | /*++\r | |
749 | \r | |
750 | Routine Description:\r | |
751 | \r | |
752 | DebuggerCommand - LoadCode\r | |
753 | \r | |
754 | Arguments:\r | |
755 | \r | |
756 | CommandArg - The argument for this command\r | |
757 | DebuggerPrivate - EBC Debugger private data structure\r | |
758 | InterruptType - Interrupt type.\r | |
759 | SystemContext - EBC system context.\r | |
760 | \r | |
761 | Returns:\r | |
762 | \r | |
763 | EFI_DEBUG_CONTINUE - formal return value\r | |
764 | \r | |
765 | --*/\r | |
766 | {\r | |
767 | UINTN BufferSize;\r | |
768 | VOID *Buffer;\r | |
769 | EFI_STATUS Status;\r | |
770 | CHAR16 *CommandArg2;\r | |
771 | CHAR16 *FileName;\r | |
772 | CHAR16 *MapFileName;\r | |
773 | \r | |
774 | //\r | |
775 | // Check the argument\r | |
776 | //\r | |
777 | if (CommandArg == NULL) {\r | |
778 | EDBPrint (L"CodeFile not found!\n");\r | |
779 | return EFI_DEBUG_CONTINUE;\r | |
780 | }\r | |
781 | CommandArg2 = StrGetNextTokenLine (L" ");\r | |
782 | if (CommandArg2 == NULL) {\r | |
783 | EDBPrint (L"SymbolFile not found!\n");\r | |
784 | return EFI_DEBUG_CONTINUE;\r | |
785 | }\r | |
786 | \r | |
787 | if (StrLen (CommandArg) <= 4) {\r | |
788 | EDBPrint (L"CodeFile name error!\n");\r | |
789 | return EFI_DEBUG_CONTINUE;\r | |
790 | }\r | |
791 | if (StriCmp (CommandArg + (StrLen (CommandArg) - 4), L".cod") != 0) {\r | |
792 | EDBPrint (L"CodeFile name error!\n");\r | |
793 | return EFI_DEBUG_CONTINUE;\r | |
794 | }\r | |
795 | if (StrLen (CommandArg2) <= 4) {\r | |
796 | EDBPrint (L"SymbolFile name error!\n");\r | |
797 | return EFI_DEBUG_CONTINUE;\r | |
798 | }\r | |
799 | if (StriCmp (CommandArg2 + (StrLen (CommandArg2) - 4), L".map") != 0) {\r | |
800 | EDBPrint (L"SymbolFile name error!\n");\r | |
801 | return EFI_DEBUG_CONTINUE;\r | |
802 | }\r | |
803 | \r | |
804 | //\r | |
805 | // read cod file to memory\r | |
806 | //\r | |
807 | Status = ReadFileToBuffer (DebuggerPrivate, CommandArg, &BufferSize, &Buffer, TRUE);\r | |
808 | if (EFI_ERROR(Status)) {\r | |
809 | EDBPrint (L"CodeFile read error!\n");\r | |
810 | return EFI_DEBUG_CONTINUE;\r | |
811 | }\r | |
812 | \r | |
813 | FileName = GetFileNameFromFullPath (CommandArg);\r | |
814 | MapFileName = GetFileNameFromFullPath (CommandArg2);\r | |
815 | //\r | |
816 | // Load Code\r | |
817 | //\r | |
818 | Status = EdbLoadCode (DebuggerPrivate, MapFileName, FileName, BufferSize, Buffer);\r | |
819 | if (EFI_ERROR (Status)) {\r | |
820 | EDBPrint (L"LoadCode error!\n");\r | |
821 | gBS->FreePool (Buffer);\r | |
822 | return EFI_DEBUG_CONTINUE;\r | |
823 | }\r | |
824 | \r | |
825 | //\r | |
826 | // Record the buffer\r | |
827 | //\r | |
828 | Status = EdbAddCodeBuffer (DebuggerPrivate, MapFileName, FileName, BufferSize, Buffer);\r | |
829 | if (EFI_ERROR (Status)) {\r | |
830 | EDBPrint (L"AddCodeBuffer error!\n");\r | |
831 | gBS->FreePool (Buffer);\r | |
832 | return EFI_DEBUG_CONTINUE;\r | |
833 | }\r | |
834 | \r | |
835 | //\r | |
836 | // Done\r | |
837 | //\r | |
838 | return EFI_DEBUG_CONTINUE;\r | |
839 | }\r | |
840 | \r | |
841 | EFI_DEBUG_STATUS\r | |
842 | DebuggerUnloadCode (\r | |
843 | IN CHAR16 *CommandArg,\r | |
844 | IN EFI_DEBUGGER_PRIVATE_DATA *DebuggerPrivate,\r | |
845 | IN EFI_EXCEPTION_TYPE ExceptionType,\r | |
846 | IN OUT EFI_SYSTEM_CONTEXT SystemContext\r | |
847 | )\r | |
848 | /*++\r | |
849 | \r | |
850 | Routine Description:\r | |
851 | \r | |
852 | DebuggerCommand - UnloadCode\r | |
853 | \r | |
854 | Arguments:\r | |
855 | \r | |
856 | CommandArg - The argument for this command\r | |
857 | DebuggerPrivate - EBC Debugger private data structure\r | |
858 | InterruptType - Interrupt type.\r | |
859 | SystemContext - EBC system context.\r | |
860 | \r | |
861 | Returns:\r | |
862 | \r | |
863 | EFI_DEBUG_CONTINUE - formal return value\r | |
864 | \r | |
865 | --*/\r | |
866 | {\r | |
867 | CHAR16 *CommandArg2;\r | |
868 | CHAR16 *FileName;\r | |
869 | CHAR16 *MapFileName;\r | |
870 | EFI_STATUS Status;\r | |
871 | VOID *BufferPtr;\r | |
872 | \r | |
873 | //\r | |
874 | // Check the argument\r | |
875 | //\r | |
876 | if (CommandArg == NULL) {\r | |
877 | EDBPrint (L"CodeFile not found!\n");\r | |
878 | return EFI_DEBUG_CONTINUE;\r | |
879 | }\r | |
880 | CommandArg2 = StrGetNextTokenLine (L" ");\r | |
881 | if (CommandArg2 == NULL) {\r | |
882 | EDBPrint (L"SymbolFile not found!\n");\r | |
883 | return EFI_DEBUG_CONTINUE;\r | |
884 | }\r | |
885 | \r | |
886 | FileName = GetFileNameFromFullPath (CommandArg);\r | |
887 | MapFileName = GetFileNameFromFullPath (CommandArg2);\r | |
888 | \r | |
889 | //\r | |
890 | // Unload Code\r | |
891 | //\r | |
892 | Status = EdbUnloadCode (DebuggerPrivate, MapFileName, FileName, &BufferPtr);\r | |
893 | if (EFI_ERROR (Status)) {\r | |
894 | EDBPrint (L"UnloadCode error!\n");\r | |
895 | return EFI_DEBUG_CONTINUE;\r | |
896 | }\r | |
897 | \r | |
898 | //\r | |
899 | // Delete Code buffer\r | |
900 | //\r | |
901 | Status = EdbDeleteCodeBuffer (DebuggerPrivate, MapFileName, FileName, BufferPtr);\r | |
902 | if (EFI_ERROR (Status)) {\r | |
903 | EDBPrint (L"DeleteCodeBuffer error!\n");\r | |
904 | }\r | |
905 | \r | |
906 | //\r | |
907 | // Done\r | |
908 | //\r | |
909 | return EFI_DEBUG_CONTINUE;\r | |
910 | }\r | |
911 | \r | |
912 | EFI_DEBUG_STATUS\r | |
913 | DebuggerDisplayCode (\r | |
914 | IN CHAR16 *CommandArg,\r | |
915 | IN EFI_DEBUGGER_PRIVATE_DATA *DebuggerPrivate,\r | |
916 | IN EFI_EXCEPTION_TYPE ExceptionType,\r | |
917 | IN OUT EFI_SYSTEM_CONTEXT SystemContext\r | |
918 | )\r | |
919 | /*++\r | |
920 | \r | |
921 | Routine Description:\r | |
922 | \r | |
923 | DebuggerCommand - DisplayCode\r | |
924 | \r | |
925 | Arguments:\r | |
926 | \r | |
927 | CommandArg - The argument for this command\r | |
928 | DebuggerPrivate - EBC Debugger private data structure\r | |
929 | InterruptType - Interrupt type.\r | |
930 | SystemContext - EBC system context.\r | |
931 | \r | |
932 | Returns:\r | |
933 | \r | |
934 | EFI_DEBUG_CONTINUE - formal return value\r | |
935 | \r | |
936 | --*/\r | |
937 | {\r | |
938 | if (CommandArg == NULL) {\r | |
939 | DebuggerPrivate->DebuggerSymbolContext.DisplayCodeOnly = !DebuggerPrivate->DebuggerSymbolContext.DisplayCodeOnly;\r | |
940 | EdbShowDisasm (DebuggerPrivate, SystemContext);\r | |
941 | } else if (StriCmp (CommandArg, L"on") == 0) {\r | |
942 | DebuggerPrivate->DebuggerSymbolContext.DisplayCodeOnly = TRUE;\r | |
943 | EdbShowDisasm (DebuggerPrivate, SystemContext);\r | |
944 | } else if (StriCmp (CommandArg, L"off") == 0) {\r | |
945 | DebuggerPrivate->DebuggerSymbolContext.DisplayCodeOnly = FALSE;\r | |
946 | EdbShowDisasm (DebuggerPrivate, SystemContext);\r | |
947 | } else {\r | |
948 | EDBPrint (L"DisplayCode - argument error\n");\r | |
949 | }\r | |
950 | \r | |
951 | return EFI_DEBUG_CONTINUE;\r | |
952 | }\r |