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e8a5ac7c | 1 | /** @file\r |
748edcd5 | 2 | \r |
e8a5ac7c DB |
3 | Copyright (c) 2007 - 2016, Intel Corporation. All rights reserved.<BR>\r |
4 | This program and the accompanying materials\r | |
748edcd5 PB |
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 | |
748edcd5 | 12 | \r |
e8a5ac7c | 13 | **/\r |
748edcd5 | 14 | \r |
e8a5ac7c | 15 | #include "Edb.h"\r |
748edcd5 | 16 | \r |
e8a5ac7c | 17 | /**\r |
748edcd5 | 18 | \r |
e8a5ac7c | 19 | Check whether current IP is EBC BREAK3 instruction.\r |
748edcd5 | 20 | \r |
e8a5ac7c | 21 | @param Address EBC IP address.\r |
748edcd5 | 22 | \r |
e8a5ac7c DB |
23 | @retval TRUE Current IP is EBC BREAK3 instruction\r |
24 | @retval FALSE Current IP is not EBC BREAK3 instruction\r | |
25 | \r | |
26 | **/\r | |
748edcd5 PB |
27 | BOOLEAN\r |
28 | IsEBCBREAK3 (\r | |
29 | IN UINTN Address\r | |
30 | )\r | |
748edcd5 PB |
31 | {\r |
32 | if (GET_OPCODE(Address) != OPCODE_BREAK) {\r | |
33 | return FALSE;\r | |
34 | }\r | |
35 | \r | |
36 | if (GET_OPERANDS (Address) != 3) {\r | |
37 | return FALSE;\r | |
38 | } else {\r | |
39 | return TRUE;\r | |
40 | }\r | |
41 | }\r | |
42 | \r | |
e8a5ac7c DB |
43 | /**\r |
44 | \r | |
45 | Check whether the Address is already set in breakpoint.\r | |
46 | \r | |
47 | @param DebuggerPrivate EBC Debugger private data structure\r | |
48 | @param Address Breakpoint Address\r | |
49 | \r | |
50 | @retval TRUE breakpoint is found\r | |
51 | @retval FALSE breakpoint is not found\r | |
52 | \r | |
53 | **/\r | |
748edcd5 PB |
54 | BOOLEAN\r |
55 | DebuggerBreakpointIsDuplicated (\r | |
56 | IN EFI_DEBUGGER_PRIVATE_DATA *DebuggerPrivate,\r | |
57 | IN UINTN Address\r | |
58 | )\r | |
748edcd5 PB |
59 | {\r |
60 | UINTN Index;\r | |
61 | \r | |
62 | //\r | |
63 | // Go through each breakpoint context\r | |
64 | //\r | |
65 | for (Index = 0; Index < DebuggerPrivate->DebuggerBreakpointCount; Index++) {\r | |
66 | if (DebuggerPrivate->DebuggerBreakpointContext[Index].BreakpointAddress == Address) {\r | |
67 | //\r | |
68 | // Found it\r | |
69 | //\r | |
70 | return TRUE;\r | |
71 | }\r | |
72 | }\r | |
73 | \r | |
74 | //\r | |
75 | // Not found\r | |
76 | //\r | |
77 | return FALSE;\r | |
78 | }\r | |
79 | \r | |
e8a5ac7c DB |
80 | /**\r |
81 | \r | |
82 | Add this breakpoint.\r | |
83 | \r | |
84 | @param DebuggerPrivate EBC Debugger private data structure\r | |
85 | @param Address Breakpoint Address\r | |
86 | \r | |
87 | @retval EFI_SUCCESS breakpoint added successfully\r | |
88 | @retval EFI_ALREADY_STARTED breakpoint is already added\r | |
89 | @retval EFI_OUT_OF_RESOURCES all the breakpoint entries are used\r | |
90 | \r | |
91 | **/\r | |
748edcd5 PB |
92 | EFI_STATUS\r |
93 | DebuggerBreakpointAdd (\r | |
94 | IN EFI_DEBUGGER_PRIVATE_DATA *DebuggerPrivate,\r | |
95 | IN UINTN Address\r | |
96 | )\r | |
748edcd5 PB |
97 | {\r |
98 | //\r | |
99 | // Check duplicated breakpoint\r | |
100 | //\r | |
101 | if (DebuggerBreakpointIsDuplicated (DebuggerPrivate, Address)) {\r | |
102 | EDBPrint (L"Breakpoint duplicated!\n");\r | |
103 | return EFI_ALREADY_STARTED;\r | |
104 | }\r | |
105 | \r | |
106 | //\r | |
107 | // Check whether the address is a breakpoint 3 instruction\r | |
108 | //\r | |
109 | if (IsEBCBREAK3 (Address)) {\r | |
110 | EDBPrint (L"Breakpoint can not be set on BREAK 3 instruction!\n");\r | |
111 | return EFI_ALREADY_STARTED;\r | |
112 | }\r | |
113 | \r | |
114 | if (DebuggerPrivate->DebuggerBreakpointCount >= EFI_DEBUGGER_BREAKPOINT_MAX) {\r | |
115 | EDBPrint (L"Breakpoint out of resource!\n");\r | |
116 | return EFI_OUT_OF_RESOURCES;\r | |
117 | }\r | |
118 | \r | |
119 | //\r | |
120 | // Set the breakpoint\r | |
121 | //\r | |
122 | DebuggerPrivate->DebuggerBreakpointContext[DebuggerPrivate->DebuggerBreakpointCount].BreakpointAddress = Address;\r | |
123 | DebuggerPrivate->DebuggerBreakpointContext[DebuggerPrivate->DebuggerBreakpointCount].State = TRUE;\r | |
124 | DebuggerPrivate->DebuggerBreakpointContext[DebuggerPrivate->DebuggerBreakpointCount].OldInstruction = 0;\r | |
125 | CopyMem (\r | |
126 | &DebuggerPrivate->DebuggerBreakpointContext[DebuggerPrivate->DebuggerBreakpointCount].OldInstruction,\r | |
127 | (VOID *)Address,\r | |
128 | sizeof(UINT16)\r | |
129 | );\r | |
130 | \r | |
131 | DebuggerPrivate->DebuggerBreakpointCount ++;\r | |
132 | \r | |
133 | //\r | |
134 | // Done\r | |
135 | //\r | |
136 | return EFI_SUCCESS;\r | |
137 | }\r | |
138 | \r | |
e8a5ac7c DB |
139 | /**\r |
140 | \r | |
141 | Delete this breakpoint.\r | |
142 | \r | |
143 | @param DebuggerPrivate EBC Debugger private data structure\r | |
144 | @param Index Breakpoint Index\r | |
145 | \r | |
146 | @retval EFI_SUCCESS breakpoint deleted successfully\r | |
147 | @retval EFI_NOT_FOUND breakpoint not found\r | |
148 | \r | |
149 | **/\r | |
748edcd5 PB |
150 | EFI_STATUS\r |
151 | DebuggerBreakpointDel (\r | |
152 | IN EFI_DEBUGGER_PRIVATE_DATA *DebuggerPrivate,\r | |
153 | IN UINTN Index\r | |
154 | )\r | |
748edcd5 PB |
155 | {\r |
156 | UINTN BpIndex;\r | |
157 | \r | |
158 | if ((Index >= EFI_DEBUGGER_BREAKPOINT_MAX) ||\r | |
159 | (Index >= DebuggerPrivate->DebuggerBreakpointCount)) {\r | |
160 | return EFI_NOT_FOUND;\r | |
161 | }\r | |
162 | \r | |
163 | //\r | |
164 | // Delete this breakpoint\r | |
165 | //\r | |
166 | for (BpIndex = Index; BpIndex < DebuggerPrivate->DebuggerBreakpointCount - 1; BpIndex++) {\r | |
167 | DebuggerPrivate->DebuggerBreakpointContext[BpIndex] = DebuggerPrivate->DebuggerBreakpointContext[BpIndex + 1];\r | |
168 | }\r | |
169 | ZeroMem (\r | |
170 | &DebuggerPrivate->DebuggerBreakpointContext[BpIndex],\r | |
171 | sizeof(DebuggerPrivate->DebuggerBreakpointContext[BpIndex])\r | |
172 | );\r | |
173 | \r | |
174 | DebuggerPrivate->DebuggerBreakpointCount --;\r | |
175 | \r | |
176 | //\r | |
177 | // Done\r | |
178 | //\r | |
179 | return EFI_SUCCESS;\r | |
180 | }\r | |
181 | \r | |
e8a5ac7c DB |
182 | /**\r |
183 | \r | |
184 | Disable this breakpoint.\r | |
185 | \r | |
186 | @param DebuggerPrivate EBC Debugger private data structure\r | |
187 | @param Index Breakpoint Index\r | |
188 | \r | |
189 | @retval EFI_SUCCESS breakpoint disabled successfully\r | |
190 | @retval EFI_NOT_FOUND breakpoint not found\r | |
191 | \r | |
192 | **/\r | |
748edcd5 PB |
193 | EFI_STATUS\r |
194 | DebuggerBreakpointDis (\r | |
195 | IN EFI_DEBUGGER_PRIVATE_DATA *DebuggerPrivate,\r | |
196 | IN UINTN Index\r | |
197 | )\r | |
748edcd5 PB |
198 | {\r |
199 | if ((Index >= EFI_DEBUGGER_BREAKPOINT_MAX) ||\r | |
200 | (Index >= DebuggerPrivate->DebuggerBreakpointCount)) {\r | |
201 | return EFI_NOT_FOUND;\r | |
202 | }\r | |
203 | \r | |
204 | //\r | |
205 | // Disable this breakpoint\r | |
206 | //\r | |
207 | DebuggerPrivate->DebuggerBreakpointContext[Index].State = FALSE;\r | |
208 | \r | |
209 | return EFI_SUCCESS;\r | |
210 | }\r | |
211 | \r | |
e8a5ac7c DB |
212 | /**\r |
213 | \r | |
214 | Enable this breakpoint.\r | |
215 | \r | |
216 | @param DebuggerPrivate - EBC Debugger private data structure\r | |
217 | @param Index - Breakpoint Index\r | |
218 | \r | |
219 | @retval EFI_SUCCESS - breakpoint enabled successfully\r | |
220 | @retval EFI_NOT_FOUND - breakpoint not found\r | |
221 | \r | |
222 | **/\r | |
748edcd5 PB |
223 | EFI_STATUS\r |
224 | DebuggerBreakpointEn (\r | |
225 | IN EFI_DEBUGGER_PRIVATE_DATA *DebuggerPrivate,\r | |
226 | IN UINTN Index\r | |
227 | )\r | |
748edcd5 PB |
228 | {\r |
229 | if ((Index >= EFI_DEBUGGER_BREAKPOINT_MAX) ||\r | |
230 | (Index >= DebuggerPrivate->DebuggerBreakpointCount)) {\r | |
231 | return EFI_NOT_FOUND;\r | |
232 | }\r | |
233 | \r | |
234 | //\r | |
235 | // Enable this breakpoint\r | |
236 | //\r | |
237 | DebuggerPrivate->DebuggerBreakpointContext[Index].State = TRUE;\r | |
238 | \r | |
239 | return EFI_SUCCESS;\r | |
240 | }\r | |
241 | \r | |
e8a5ac7c DB |
242 | /**\r |
243 | \r | |
244 | DebuggerCommand - BreakpointList.\r | |
245 | \r | |
246 | @param CommandArg - The argument for this command\r | |
247 | @param DebuggerPrivate - EBC Debugger private data structure\r | |
248 | @param ExceptionType - Exception type.\r | |
249 | @param SystemContext - EBC system context.\r | |
250 | \r | |
251 | @retval EFI_DEBUG_CONTINUE - formal return value\r | |
252 | \r | |
253 | **/\r | |
748edcd5 PB |
254 | EFI_DEBUG_STATUS\r |
255 | DebuggerBreakpointList (\r | |
256 | IN CHAR16 *CommandArg,\r | |
257 | IN EFI_DEBUGGER_PRIVATE_DATA *DebuggerPrivate,\r | |
258 | IN EFI_EXCEPTION_TYPE ExceptionType,\r | |
259 | IN OUT EFI_SYSTEM_CONTEXT SystemContext\r | |
260 | )\r | |
748edcd5 PB |
261 | {\r |
262 | UINTN Index;\r | |
263 | \r | |
264 | //\r | |
265 | // Check breakpoint cound\r | |
266 | //\r | |
267 | if (DebuggerPrivate->DebuggerBreakpointCount == 0) {\r | |
268 | EDBPrint (L"No Breakpoint\n");\r | |
269 | return EFI_DEBUG_CONTINUE;\r | |
270 | } else if (DebuggerPrivate->DebuggerBreakpointCount > EFI_DEBUGGER_BREAKPOINT_MAX) {\r | |
271 | EDBPrint (L"Breakpoint too many!\n");\r | |
272 | DebuggerPrivate->DebuggerBreakpointCount = 0;\r | |
273 | return EFI_DEBUG_CONTINUE;\r | |
274 | }\r | |
275 | \r | |
276 | //\r | |
277 | // Go through each breakpoint\r | |
278 | //\r | |
279 | EDBPrint (L"Breakpoint :\n");\r | |
280 | EDBPrint (L" Index Address Status\n");\r | |
281 | EDBPrint (L"======= ================== ========\n");\r | |
282 | //EDBPrint (L" 1 0xFFFFFFFF00000000 *\n");\r | |
283 | //EDBPrint (L" 12 0x00000000FFFFFFFF\n");\r | |
284 | for (Index = 0; Index < DebuggerPrivate->DebuggerBreakpointCount; Index++) {\r | |
285 | //\r | |
286 | // Print the breakpoint\r | |
287 | //\r | |
288 | EDBPrint (L" %2d 0x%016lx", Index, DebuggerPrivate->DebuggerBreakpointContext[Index].BreakpointAddress);\r | |
289 | if (DebuggerPrivate->DebuggerBreakpointContext[Index].State) {\r | |
290 | EDBPrint (L" *\n");\r | |
291 | } else {\r | |
292 | EDBPrint (L"\n");\r | |
293 | }\r | |
294 | }\r | |
295 | \r | |
296 | //\r | |
297 | // Done\r | |
298 | //\r | |
299 | return EFI_DEBUG_CONTINUE;\r | |
300 | }\r | |
301 | \r | |
e8a5ac7c DB |
302 | /**\r |
303 | \r | |
304 | DebuggerCommand - BreakpointSet.\r | |
305 | \r | |
306 | @param CommandArg The argument for this command\r | |
307 | @param DebuggerPrivate EBC Debugger private data structure\r | |
308 | @param ExceptionType Exception type.\r | |
309 | @param SystemContext EBC system context.\r | |
310 | \r | |
311 | @retval EFI_DEBUG_CONTINUE - formal return value\r | |
312 | \r | |
313 | **/\r | |
748edcd5 PB |
314 | EFI_DEBUG_STATUS\r |
315 | DebuggerBreakpointSet (\r | |
316 | IN CHAR16 *CommandArg,\r | |
317 | IN EFI_DEBUGGER_PRIVATE_DATA *DebuggerPrivate,\r | |
318 | IN EFI_EXCEPTION_TYPE ExceptionType,\r | |
319 | IN OUT EFI_SYSTEM_CONTEXT SystemContext\r | |
320 | )\r | |
748edcd5 PB |
321 | {\r |
322 | UINTN Address;\r | |
323 | EFI_STATUS Status;\r | |
324 | \r | |
325 | if (CommandArg == NULL) {\r | |
326 | EDBPrint (L"BreakpointSet Argument error!\n");\r | |
327 | return EFI_DEBUG_CONTINUE;\r | |
328 | }\r | |
329 | \r | |
330 | //\r | |
331 | // Get breakpoint address\r | |
332 | //\r | |
333 | Status = Symboltoi (CommandArg, &Address);\r | |
334 | if (EFI_ERROR (Status)) {\r | |
335 | if (Status == EFI_NOT_FOUND) {\r | |
336 | Address = Xtoi(CommandArg);\r | |
337 | } else {\r | |
338 | //\r | |
339 | // Something wrong, let Symboltoi print error info.\r | |
340 | //\r | |
341 | EDBPrint (L"Command Argument error!\n");\r | |
342 | return EFI_DEBUG_CONTINUE;\r | |
343 | }\r | |
344 | }\r | |
345 | \r | |
346 | //\r | |
347 | // Add breakpoint\r | |
348 | //\r | |
349 | Status = DebuggerBreakpointAdd (DebuggerPrivate, Address);\r | |
350 | if (EFI_ERROR(Status)) {\r | |
351 | EDBPrint (L"BreakpointSet error!\n");\r | |
352 | }\r | |
353 | \r | |
354 | //\r | |
355 | // Done\r | |
356 | //\r | |
357 | return EFI_DEBUG_CONTINUE;\r | |
358 | }\r | |
359 | \r | |
e8a5ac7c DB |
360 | /**\r |
361 | \r | |
362 | DebuggerCommand - BreakpointClear\r | |
363 | \r | |
364 | @param CommandArg The argument for this command\r | |
365 | @param DebuggerPrivate EBC Debugger private data structure\r | |
366 | @param ExceptionType Exception type.\r | |
367 | @param SystemContext EBC system context.\r | |
368 | \r | |
369 | @retval EFI_DEBUG_CONTINUE formal return value\r | |
370 | \r | |
371 | **/\r | |
748edcd5 PB |
372 | EFI_DEBUG_STATUS\r |
373 | DebuggerBreakpointClear (\r | |
374 | IN CHAR16 *CommandArg,\r | |
375 | IN EFI_DEBUGGER_PRIVATE_DATA *DebuggerPrivate,\r | |
376 | IN EFI_EXCEPTION_TYPE ExceptionType,\r | |
377 | IN OUT EFI_SYSTEM_CONTEXT SystemContext\r | |
378 | )\r | |
748edcd5 PB |
379 | {\r |
380 | UINTN Index;\r | |
381 | EFI_STATUS Status;\r | |
748edcd5 PB |
382 | \r |
383 | if (CommandArg == NULL) {\r | |
384 | EDBPrint (L"BreakpointClear Argument error!\n");\r | |
385 | return EFI_DEBUG_CONTINUE;\r | |
386 | }\r | |
387 | \r | |
388 | if (StriCmp (CommandArg, L"*") == 0) {\r | |
389 | //\r | |
390 | // delete all breakpoint\r | |
391 | //\r | |
392 | DebuggerPrivate->DebuggerBreakpointCount = 0;\r | |
393 | ZeroMem (DebuggerPrivate->DebuggerBreakpointContext, sizeof(DebuggerPrivate->DebuggerBreakpointContext));\r | |
394 | EDBPrint (L"All the Breakpoint is cleared\n");\r | |
395 | return EFI_DEBUG_CONTINUE;\r | |
396 | }\r | |
397 | \r | |
398 | //\r | |
399 | // Get breakpoint index\r | |
400 | //\r | |
401 | Index = Atoi(CommandArg);\r | |
12f49354 HW |
402 | if (Index == (UINTN) -1) {\r |
403 | EDBPrint (L"BreakpointClear Argument error!\n");\r | |
404 | return EFI_DEBUG_CONTINUE;\r | |
405 | }\r | |
748edcd5 PB |
406 | \r |
407 | if ((Index >= EFI_DEBUGGER_BREAKPOINT_MAX) ||\r | |
408 | (Index >= DebuggerPrivate->DebuggerBreakpointCount)) {\r | |
409 | EDBPrint (L"BreakpointClear error!\n");\r | |
410 | return EFI_DEBUG_CONTINUE;\r | |
748edcd5 PB |
411 | }\r |
412 | \r | |
413 | //\r | |
414 | // Delete breakpoint\r | |
415 | //\r | |
416 | Status = DebuggerBreakpointDel (DebuggerPrivate, Index);\r | |
417 | if (EFI_ERROR(Status)) {\r | |
418 | EDBPrint (L"BreakpointClear error!\n");\r | |
419 | }\r | |
420 | \r | |
421 | //\r | |
422 | // Done\r | |
423 | //\r | |
424 | return EFI_DEBUG_CONTINUE;\r | |
425 | }\r | |
426 | \r | |
e8a5ac7c DB |
427 | /**\r |
428 | \r | |
429 | DebuggerCommand - BreakpointDisable\r | |
430 | \r | |
431 | @param CommandArg The argument for this command\r | |
432 | @param DebuggerPrivate EBC Debugger private data structure\r | |
433 | @param ExceptionType Exception type.\r | |
434 | @param SystemContext EBC system context.\r | |
435 | \r | |
436 | @retval EFI_DEBUG_CONTINUE formal return value\r | |
437 | \r | |
438 | **/\r | |
748edcd5 PB |
439 | EFI_DEBUG_STATUS\r |
440 | DebuggerBreakpointDisable (\r | |
441 | IN CHAR16 *CommandArg,\r | |
442 | IN EFI_DEBUGGER_PRIVATE_DATA *DebuggerPrivate,\r | |
443 | IN EFI_EXCEPTION_TYPE ExceptionType,\r | |
444 | IN OUT EFI_SYSTEM_CONTEXT SystemContext\r | |
445 | )\r | |
748edcd5 PB |
446 | {\r |
447 | UINTN Index;\r | |
448 | EFI_STATUS Status;\r | |
449 | \r | |
450 | if (CommandArg == NULL) {\r | |
451 | EDBPrint (L"BreakpointDisable Argument error!\n");\r | |
452 | return EFI_DEBUG_CONTINUE;\r | |
453 | }\r | |
454 | \r | |
455 | if (StriCmp (CommandArg, L"*") == 0) {\r | |
456 | //\r | |
457 | // disable all breakpoint\r | |
458 | //\r | |
459 | for (Index = 0; Index < DebuggerPrivate->DebuggerBreakpointCount; Index++) {\r | |
460 | Status = DebuggerBreakpointDis (DebuggerPrivate, Index);\r | |
461 | }\r | |
462 | EDBPrint (L"All the Breakpoint is disabled\n");\r | |
463 | return EFI_DEBUG_CONTINUE;\r | |
464 | }\r | |
465 | \r | |
466 | //\r | |
467 | // Get breakpoint index\r | |
468 | //\r | |
469 | Index = Atoi(CommandArg);\r | |
12f49354 HW |
470 | if (Index == (UINTN) -1) {\r |
471 | EDBPrint (L"BreakpointDisable Argument error!\n");\r | |
472 | return EFI_DEBUG_CONTINUE;\r | |
473 | }\r | |
748edcd5 PB |
474 | \r |
475 | //\r | |
476 | // Disable breakpoint\r | |
477 | //\r | |
478 | Status = DebuggerBreakpointDis (DebuggerPrivate, Index);\r | |
479 | if (EFI_ERROR(Status)) {\r | |
480 | EDBPrint (L"BreakpointDisable error!\n");\r | |
481 | }\r | |
482 | \r | |
483 | //\r | |
484 | // Done\r | |
485 | //\r | |
486 | return EFI_DEBUG_CONTINUE;\r | |
487 | }\r | |
488 | \r | |
e8a5ac7c DB |
489 | /**\r |
490 | DebuggerCommand - BreakpointEnable.\r | |
491 | \r | |
492 | @param CommandArg The argument for this command\r | |
493 | @param DebuggerPrivate EBC Debugger private data structure\r | |
494 | @param ExceptionType Exception type.\r | |
495 | @param SystemContext EBC system context.\r | |
496 | \r | |
497 | @retval EFI_DEBUG_CONTINUE formal return value\r | |
498 | \r | |
499 | **/\r | |
748edcd5 PB |
500 | EFI_DEBUG_STATUS\r |
501 | DebuggerBreakpointEnable (\r | |
502 | IN CHAR16 *CommandArg,\r | |
503 | IN EFI_DEBUGGER_PRIVATE_DATA *DebuggerPrivate,\r | |
504 | IN EFI_EXCEPTION_TYPE ExceptionType,\r | |
505 | IN OUT EFI_SYSTEM_CONTEXT SystemContext\r | |
506 | )\r | |
748edcd5 PB |
507 | {\r |
508 | UINTN Index;\r | |
509 | EFI_STATUS Status;\r | |
510 | \r | |
511 | if (CommandArg == NULL) {\r | |
512 | EDBPrint (L"BreakpointEnable Argument error!\n");\r | |
513 | return EFI_DEBUG_CONTINUE;\r | |
514 | }\r | |
515 | \r | |
516 | if (StriCmp (CommandArg, L"*") == 0) {\r | |
517 | //\r | |
518 | // enable all breakpoint\r | |
519 | //\r | |
520 | for (Index = 0; Index < DebuggerPrivate->DebuggerBreakpointCount; Index++) {\r | |
521 | Status = DebuggerBreakpointEn (DebuggerPrivate, Index);\r | |
522 | }\r | |
523 | EDBPrint (L"All the Breakpoint is enabled\n");\r | |
524 | return EFI_DEBUG_CONTINUE;\r | |
525 | }\r | |
526 | \r | |
527 | //\r | |
528 | // Get breakpoint index\r | |
529 | //\r | |
530 | Index = Atoi(CommandArg);\r | |
12f49354 HW |
531 | if (Index == (UINTN) -1) {\r |
532 | EDBPrint (L"BreakpointEnable Argument error!\n");\r | |
533 | return EFI_DEBUG_CONTINUE;\r | |
534 | }\r | |
748edcd5 PB |
535 | \r |
536 | //\r | |
537 | // Enable breakpoint\r | |
538 | //\r | |
539 | Status = DebuggerBreakpointEn (DebuggerPrivate, Index);\r | |
540 | if (EFI_ERROR(Status)) {\r | |
541 | EDBPrint (L"BreakpointEnable error!\n");\r | |
542 | }\r | |
543 | \r | |
544 | //\r | |
545 | // Done\r | |
546 | //\r | |
547 | return EFI_DEBUG_CONTINUE;\r | |
548 | }\r |