]>
Commit | Line | Data |
---|---|---|
6ae81428 | 1 | /**@file\r |
770bcbb6 | 2 | \r |
f66a43b2 | 3 | Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR>\r |
8f2a5f80 | 4 | This program and the accompanying materials\r |
770bcbb6 | 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 | Cpu.c\r | |
15 | \r | |
16 | Abstract:\r | |
17 | \r | |
18 | NT Emulation Architectural Protocol Driver as defined in Tiano.\r | |
19 | This CPU module abstracts the interrupt subsystem of a platform and\r | |
20 | the CPU-specific setjump/long pair. Other services are not implemented\r | |
21 | in this driver.\r | |
22 | \r | |
6ae81428 | 23 | **/\r |
770bcbb6 | 24 | \r |
770bcbb6 | 25 | \r |
26 | #include "CpuDriver.h"\r | |
27 | \r | |
831ff057 | 28 | UINT64 mTimerPeriod;\r |
b397fbbb A |
29 | \r |
30 | CPU_ARCH_PROTOCOL_PRIVATE mCpuTemplate = {\r | |
31 | CPU_ARCH_PROT_PRIVATE_SIGNATURE,\r | |
32 | NULL,\r | |
33 | {\r | |
34 | WinNtFlushCpuDataCache,\r | |
35 | WinNtEnableInterrupt,\r | |
36 | WinNtDisableInterrupt,\r | |
37 | WinNtGetInterruptState,\r | |
38 | WinNtInit,\r | |
39 | WinNtRegisterInterruptHandler,\r | |
40 | WinNtGetTimerValue,\r | |
41 | WinNtSetMemoryAttributes,\r | |
831ff057 | 42 | 1,\r |
b397fbbb A |
43 | 4\r |
44 | },\r | |
45 | {\r | |
46 | CpuMemoryServiceRead,\r | |
47 | CpuMemoryServiceWrite,\r | |
48 | CpuIoServiceRead,\r | |
49 | CpuIoServiceWrite\r | |
50 | },\r | |
51 | 0,\r | |
52 | TRUE\r | |
53 | };\r | |
54 | \r | |
770bcbb6 | 55 | #define EFI_CPU_DATA_MAXIMUM_LENGTH 0x100\r |
56 | \r | |
770bcbb6 | 57 | \r |
770bcbb6 | 58 | \r |
770bcbb6 | 59 | //\r |
60 | // Service routines for the driver\r | |
61 | //\r | |
770bcbb6 | 62 | EFI_STATUS\r |
63 | EFIAPI\r | |
64 | WinNtFlushCpuDataCache (\r | |
65 | IN EFI_CPU_ARCH_PROTOCOL *This,\r | |
66 | IN EFI_PHYSICAL_ADDRESS Start,\r | |
67 | IN UINT64 Length,\r | |
68 | IN EFI_CPU_FLUSH_TYPE FlushType\r | |
69 | )\r | |
70 | /*++\r | |
71 | \r | |
72 | Routine Description:\r | |
73 | \r | |
74 | This routine would provide support for flushing the CPU data cache.\r | |
75 | In the case of NT emulation environment, this flushing is not necessary and\r | |
76 | is thus not implemented.\r | |
77 | \r | |
78 | Arguments:\r | |
79 | \r | |
80 | Pointer to CPU Architectural Protocol interface\r | |
81 | Start adddress in memory to flush\r | |
82 | Length of memory to flush\r | |
83 | Flush type\r | |
84 | \r | |
85 | Returns:\r | |
86 | \r | |
87 | Status\r | |
88 | EFI_SUCCESS\r | |
89 | \r | |
90 | --*/\r | |
91 | // TODO: This - add argument and description to function comment\r | |
92 | // TODO: FlushType - add argument and description to function comment\r | |
93 | // TODO: EFI_UNSUPPORTED - add return value to function comment\r | |
94 | {\r | |
95 | if (FlushType == EfiCpuFlushTypeWriteBackInvalidate) {\r | |
96 | //\r | |
97 | // Only WB flush is supported. We actually need do nothing on NT emulator\r | |
98 | // environment. Classify this to follow EFI spec\r | |
99 | //\r | |
100 | return EFI_SUCCESS;\r | |
101 | }\r | |
102 | //\r | |
103 | // Other flush types are not supported by NT emulator\r | |
104 | //\r | |
105 | return EFI_UNSUPPORTED;\r | |
106 | }\r | |
107 | \r | |
b397fbbb | 108 | \r |
770bcbb6 | 109 | EFI_STATUS\r |
110 | EFIAPI\r | |
111 | WinNtEnableInterrupt (\r | |
112 | IN EFI_CPU_ARCH_PROTOCOL *This\r | |
113 | )\r | |
114 | /*++\r | |
115 | \r | |
116 | Routine Description:\r | |
117 | \r | |
118 | This routine provides support for emulation of the interrupt enable of the\r | |
119 | the system. For our purposes, CPU enable is just a BOOLEAN that the Timer\r | |
120 | Architectural Protocol observes in order to defer behaviour while in its\r | |
121 | emulated interrupt, or timer tick.\r | |
122 | \r | |
123 | Arguments:\r | |
124 | \r | |
125 | Pointer to CPU Architectural Protocol interface\r | |
126 | \r | |
127 | Returns:\r | |
128 | \r | |
129 | Status\r | |
130 | EFI_SUCCESS\r | |
131 | \r | |
132 | --*/\r | |
133 | // TODO: This - add argument and description to function comment\r | |
134 | {\r | |
135 | CPU_ARCH_PROTOCOL_PRIVATE *Private;\r | |
136 | \r | |
137 | Private = CPU_ARCH_PROTOCOL_PRIVATE_DATA_FROM_THIS (This);\r | |
138 | Private->InterruptState = TRUE;\r | |
139 | return EFI_SUCCESS;\r | |
140 | }\r | |
141 | \r | |
b397fbbb | 142 | \r |
770bcbb6 | 143 | EFI_STATUS\r |
144 | EFIAPI\r | |
145 | WinNtDisableInterrupt (\r | |
146 | IN EFI_CPU_ARCH_PROTOCOL *This\r | |
147 | )\r | |
148 | /*++\r | |
149 | \r | |
150 | Routine Description:\r | |
151 | \r | |
152 | This routine provides support for emulation of the interrupt disable of the\r | |
153 | the system. For our purposes, CPU enable is just a BOOLEAN that the Timer\r | |
154 | Architectural Protocol observes in order to defer behaviour while in its\r | |
155 | emulated interrupt, or timer tick.\r | |
156 | \r | |
157 | Arguments:\r | |
158 | \r | |
159 | Pointer to CPU Architectural Protocol interface\r | |
160 | \r | |
161 | Returns:\r | |
162 | \r | |
163 | Status\r | |
164 | EFI_SUCCESS\r | |
165 | \r | |
166 | --*/\r | |
167 | // TODO: This - add argument and description to function comment\r | |
168 | {\r | |
169 | CPU_ARCH_PROTOCOL_PRIVATE *Private;\r | |
170 | \r | |
171 | Private = CPU_ARCH_PROTOCOL_PRIVATE_DATA_FROM_THIS (This);\r | |
172 | Private->InterruptState = FALSE;\r | |
173 | return EFI_SUCCESS;\r | |
174 | }\r | |
175 | \r | |
b397fbbb | 176 | \r |
770bcbb6 | 177 | EFI_STATUS\r |
178 | EFIAPI\r | |
179 | WinNtGetInterruptState (\r | |
180 | IN EFI_CPU_ARCH_PROTOCOL *This,\r | |
181 | OUT BOOLEAN *State\r | |
182 | )\r | |
183 | /*++\r | |
184 | \r | |
185 | Routine Description:\r | |
186 | \r | |
187 | This routine provides support for emulation of the interrupt disable of the\r | |
188 | the system. For our purposes, CPU enable is just a BOOLEAN that the Timer\r | |
189 | Architectural Protocol observes in order to defer behaviour while in its\r | |
190 | emulated interrupt, or timer tick.\r | |
191 | \r | |
192 | Arguments:\r | |
193 | \r | |
194 | Pointer to CPU Architectural Protocol interface\r | |
195 | \r | |
196 | Returns:\r | |
197 | \r | |
198 | Status\r | |
199 | EFI_SUCCESS\r | |
200 | \r | |
201 | --*/\r | |
202 | // TODO: This - add argument and description to function comment\r | |
203 | // TODO: State - add argument and description to function comment\r | |
204 | // TODO: EFI_INVALID_PARAMETER - add return value to function comment\r | |
205 | {\r | |
206 | CPU_ARCH_PROTOCOL_PRIVATE *Private;\r | |
207 | \r | |
208 | if (State == NULL) {\r | |
209 | return EFI_INVALID_PARAMETER;\r | |
210 | }\r | |
211 | \r | |
212 | Private = CPU_ARCH_PROTOCOL_PRIVATE_DATA_FROM_THIS (This);\r | |
213 | *State = Private->InterruptState;\r | |
214 | return EFI_SUCCESS;\r | |
215 | }\r | |
216 | \r | |
b397fbbb | 217 | \r |
770bcbb6 | 218 | EFI_STATUS\r |
219 | EFIAPI\r | |
220 | WinNtInit (\r | |
221 | IN EFI_CPU_ARCH_PROTOCOL *This,\r | |
222 | IN EFI_CPU_INIT_TYPE InitType\r | |
223 | )\r | |
224 | /*++\r | |
225 | \r | |
226 | Routine Description:\r | |
227 | \r | |
228 | This routine would support generation of a CPU INIT. At\r | |
229 | present, this code does not provide emulation.\r | |
230 | \r | |
231 | Arguments:\r | |
232 | \r | |
233 | Pointer to CPU Architectural Protocol interface\r | |
234 | INIT Type\r | |
235 | \r | |
236 | Returns:\r | |
237 | \r | |
238 | Status\r | |
239 | EFI_UNSUPPORTED - not yet implemented\r | |
240 | \r | |
241 | --*/\r | |
242 | // TODO: This - add argument and description to function comment\r | |
243 | // TODO: InitType - add argument and description to function comment\r | |
244 | {\r | |
770bcbb6 | 245 | return EFI_UNSUPPORTED;\r |
246 | }\r | |
247 | \r | |
b397fbbb | 248 | \r |
770bcbb6 | 249 | EFI_STATUS\r |
250 | EFIAPI\r | |
251 | WinNtRegisterInterruptHandler (\r | |
252 | IN EFI_CPU_ARCH_PROTOCOL *This,\r | |
253 | IN EFI_EXCEPTION_TYPE InterruptType,\r | |
254 | IN EFI_CPU_INTERRUPT_HANDLER InterruptHandler\r | |
255 | )\r | |
256 | /*++\r | |
257 | \r | |
258 | Routine Description:\r | |
259 | \r | |
260 | This routine would support registration of an interrupt handler. At\r | |
261 | present, this code does not provide emulation.\r | |
262 | \r | |
263 | Arguments:\r | |
264 | \r | |
265 | Pointer to CPU Architectural Protocol interface\r | |
266 | Pointer to interrupt handlers\r | |
267 | Interrupt type\r | |
268 | \r | |
269 | Returns:\r | |
270 | \r | |
271 | Status\r | |
272 | EFI_UNSUPPORTED - not yet implemented\r | |
273 | \r | |
274 | --*/\r | |
275 | // TODO: This - add argument and description to function comment\r | |
276 | // TODO: InterruptType - add argument and description to function comment\r | |
277 | // TODO: InterruptHandler - add argument and description to function comment\r | |
278 | {\r | |
770bcbb6 | 279 | \r |
280 | //\r | |
281 | // Do parameter checking for EFI spec conformance\r | |
282 | //\r | |
283 | if (InterruptType < 0 || InterruptType > 0xff) {\r | |
284 | return EFI_UNSUPPORTED;\r | |
285 | }\r | |
286 | //\r | |
287 | // Do nothing for Nt32 emulation\r | |
288 | //\r | |
770bcbb6 | 289 | return EFI_UNSUPPORTED;\r |
290 | }\r | |
291 | \r | |
b397fbbb | 292 | \r |
770bcbb6 | 293 | EFI_STATUS\r |
294 | EFIAPI\r | |
295 | WinNtGetTimerValue (\r | |
296 | IN EFI_CPU_ARCH_PROTOCOL *This,\r | |
297 | IN UINT32 TimerIndex,\r | |
298 | OUT UINT64 *TimerValue,\r | |
299 | OUT UINT64 *TimerPeriod OPTIONAL\r | |
300 | )\r | |
301 | /*++\r | |
302 | \r | |
303 | Routine Description:\r | |
304 | \r | |
305 | This routine would support querying of an on-CPU timer. At present,\r | |
306 | this code does not provide timer emulation.\r | |
307 | \r | |
308 | Arguments:\r | |
309 | \r | |
310 | This - Pointer to CPU Architectural Protocol interface\r | |
311 | TimerIndex - Index of given CPU timer\r | |
312 | TimerValue - Output of the timer\r | |
313 | TimerPeriod - Output of the timer period\r | |
314 | \r | |
315 | Returns:\r | |
316 | \r | |
317 | EFI_UNSUPPORTED - not yet implemented\r | |
318 | EFI_INVALID_PARAMETER - TimeValue is NULL\r | |
319 | \r | |
320 | --*/\r | |
321 | {\r | |
322 | if (TimerValue == NULL) {\r | |
323 | return EFI_INVALID_PARAMETER;\r | |
324 | }\r | |
831ff057 | 325 | \r |
326 | if (TimerIndex != 0) {\r | |
327 | return EFI_INVALID_PARAMETER;\r | |
328 | }\r | |
329 | \r | |
1b658802 | 330 | gWinNt->QueryPerformanceCounter ((LARGE_INTEGER *)TimerValue);\r |
831ff057 | 331 | \r |
332 | if (TimerPeriod != NULL) {\r | |
333 | *TimerPeriod = mTimerPeriod;\r | |
334 | }\r | |
335 | \r | |
336 | return EFI_SUCCESS;\r | |
770bcbb6 | 337 | }\r |
338 | \r | |
b397fbbb | 339 | \r |
770bcbb6 | 340 | EFI_STATUS\r |
341 | EFIAPI\r | |
342 | WinNtSetMemoryAttributes (\r | |
343 | IN EFI_CPU_ARCH_PROTOCOL *This,\r | |
344 | IN EFI_PHYSICAL_ADDRESS BaseAddress,\r | |
345 | IN UINT64 Length,\r | |
346 | IN UINT64 Attributes\r | |
347 | )\r | |
348 | /*++\r | |
349 | \r | |
350 | Routine Description:\r | |
351 | \r | |
352 | This routine would support querying of an on-CPU timer. At present,\r | |
353 | this code does not provide timer emulation.\r | |
354 | \r | |
355 | Arguments:\r | |
356 | \r | |
357 | Pointer to CPU Architectural Protocol interface\r | |
358 | Start address of memory region\r | |
359 | The size in bytes of the memory region\r | |
360 | The bit mask of attributes to set for the memory region\r | |
361 | \r | |
362 | Returns:\r | |
363 | \r | |
364 | Status\r | |
365 | EFI_UNSUPPORTED - not yet implemented\r | |
366 | \r | |
367 | --*/\r | |
368 | // TODO: This - add argument and description to function comment\r | |
369 | // TODO: BaseAddress - add argument and description to function comment\r | |
370 | // TODO: Length - add argument and description to function comment\r | |
371 | // TODO: Attributes - add argument and description to function comment\r | |
372 | // TODO: EFI_INVALID_PARAMETER - add return value to function comment\r | |
373 | {\r | |
770bcbb6 | 374 | //\r |
375 | // Check for invalid parameter for Spec conformance\r | |
376 | //\r | |
377 | if (Length == 0) {\r | |
378 | return EFI_INVALID_PARAMETER;\r | |
379 | }\r | |
380 | \r | |
381 | //\r | |
382 | // Do nothing for Nt32 emulation\r | |
383 | //\r | |
770bcbb6 | 384 | return EFI_UNSUPPORTED;\r |
385 | }\r | |
386 | \r | |
387 | \r | |
1fdd39d3 | 388 | \r |
389 | /**\r | |
390 | Logs SMBIOS record.\r | |
391 | \r | |
392 | @param Smbios Pointer to SMBIOS protocol instance.\r | |
393 | @param Buffer Pointer to the data buffer.\r | |
394 | \r | |
395 | **/\r | |
396 | VOID\r | |
397 | LogSmbiosData (\r | |
398 | IN EFI_SMBIOS_PROTOCOL *Smbios,\r | |
399 | IN UINT8 *Buffer\r | |
400 | )\r | |
401 | {\r | |
402 | EFI_STATUS Status;\r | |
403 | EFI_SMBIOS_HANDLE SmbiosHandle;\r | |
404 | \r | |
7ee85aa2 | 405 | SmbiosHandle = SMBIOS_HANDLE_PI_RESERVED;\r |
1fdd39d3 | 406 | Status = Smbios->Add (\r |
407 | Smbios,\r | |
408 | NULL,\r | |
409 | &SmbiosHandle,\r | |
410 | (EFI_SMBIOS_TABLE_HEADER*)Buffer\r | |
411 | );\r | |
412 | ASSERT_EFI_ERROR (Status);\r | |
413 | }\r | |
414 | \r | |
415 | \r | |
770bcbb6 | 416 | VOID\r |
1fdd39d3 | 417 | CpuUpdateSmbios (\r |
b397fbbb | 418 | VOID\r |
770bcbb6 | 419 | )\r |
420 | /*++\r | |
421 | \r | |
422 | Routine Description:\r | |
1fdd39d3 | 423 | This function will log processor version and frequency data to Smbios.\r |
770bcbb6 | 424 | \r |
425 | Arguments:\r | |
426 | Event - Event whose notification function is being invoked.\r | |
427 | Context - Pointer to the notification function's context.\r | |
428 | \r | |
429 | Returns:\r | |
430 | None.\r | |
431 | \r | |
432 | --*/\r | |
433 | {\r | |
434 | EFI_STATUS Status;\r | |
770bcbb6 | 435 | UINT32 TotalSize;\r |
1fdd39d3 | 436 | EFI_SMBIOS_PROTOCOL *Smbios;\r |
5fd5fcd3 | 437 | EFI_HII_HANDLE HiiHandle;\r |
1fdd39d3 | 438 | STRING_REF Token;\r |
439 | UINTN CpuVerStrLen;\r | |
440 | EFI_STRING CpuVerStr;\r | |
441 | SMBIOS_TABLE_TYPE4 *SmbiosRecord;\r | |
442 | CHAR8 *OptionalStrStart;\r | |
770bcbb6 | 443 | \r |
444 | //\r | |
1fdd39d3 | 445 | // Locate Smbios protocol.\r |
770bcbb6 | 446 | //\r |
1fdd39d3 | 447 | Status = gBS->LocateProtocol (&gEfiSmbiosProtocolGuid, NULL, (VOID **)&Smbios);\r |
448 | \r | |
770bcbb6 | 449 | if (EFI_ERROR (Status)) {\r |
b397fbbb | 450 | return;\r |
770bcbb6 | 451 | }\r |
b397fbbb | 452 | \r |
b397fbbb A |
453 | //\r |
454 | // Initialize strings to HII database\r | |
455 | //\r | |
cb7d01c0 | 456 | HiiHandle = HiiAddPackages (\r |
c2bd20a5 | 457 | &gEfiCallerIdGuid,\r |
cb7d01c0 | 458 | NULL,\r |
459 | CpuStrings,\r | |
460 | NULL\r | |
461 | );\r | |
462 | ASSERT (HiiHandle != NULL);\r | |
b397fbbb | 463 | \r |
1fdd39d3 | 464 | Token = STRING_TOKEN (STR_PROCESSOR_VERSION);\r |
465 | CpuVerStr = HiiGetPackageString(&gEfiCallerIdGuid, Token, NULL);\r | |
466 | CpuVerStrLen = StrLen(CpuVerStr);\r | |
467 | ASSERT (CpuVerStrLen <= SMBIOS_STRING_MAX_LENGTH);\r | |
b397fbbb | 468 | \r |
b397fbbb | 469 | \r |
f66a43b2 | 470 | TotalSize = (UINT32)(sizeof(SMBIOS_TABLE_TYPE4) + CpuVerStrLen + 1 + 1);\r |
1fdd39d3 | 471 | SmbiosRecord = AllocatePool(TotalSize);\r |
472 | ZeroMem(SmbiosRecord, TotalSize);\r | |
b397fbbb | 473 | \r |
1fdd39d3 | 474 | SmbiosRecord->Hdr.Type = EFI_SMBIOS_TYPE_PROCESSOR_INFORMATION;\r |
475 | SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE4);\r | |
476 | //\r | |
477 | // Make handle chosen by smbios protocol.add automatically.\r | |
478 | //\r | |
479 | SmbiosRecord->Hdr.Handle = 0; \r | |
480 | //\r | |
481 | // Processor version is the 1st string.\r | |
482 | //\r | |
483 | SmbiosRecord->ProcessorVersion = 1;\r | |
b397fbbb | 484 | //\r |
e0f06862 | 485 | // Store CPU frequency data record to data hub - It's an emulator so make up a value\r |
b397fbbb | 486 | //\r |
1fdd39d3 | 487 | SmbiosRecord->CurrentSpeed = 1234;\r |
488 | \r | |
489 | OptionalStrStart = (CHAR8 *)(SmbiosRecord + 1);\r | |
490 | UnicodeStrToAsciiStr(CpuVerStr, OptionalStrStart);\r | |
491 | \r | |
492 | //\r | |
493 | // Now we have got the full smbios record, call smbios protocol to add this record.\r | |
494 | //\r | |
495 | LogSmbiosData(Smbios, (UINT8 *) SmbiosRecord);\r | |
496 | FreePool (SmbiosRecord);\r | |
497 | \r | |
b397fbbb A |
498 | }\r |
499 | \r | |
500 | \r | |
501 | \r | |
502 | EFI_STATUS\r | |
503 | EFIAPI\r | |
504 | InitializeCpu (\r | |
505 | IN EFI_HANDLE ImageHandle,\r | |
506 | IN EFI_SYSTEM_TABLE *SystemTable\r | |
507 | )\r | |
508 | /*++\r | |
509 | \r | |
510 | Routine Description:\r | |
511 | \r | |
512 | Initialize the state information for the CPU Architectural Protocol\r | |
513 | \r | |
514 | Arguments:\r | |
515 | \r | |
516 | ImageHandle of the loaded driver\r | |
517 | Pointer to the System Table\r | |
518 | \r | |
519 | Returns:\r | |
520 | \r | |
521 | Status\r | |
522 | \r | |
523 | EFI_SUCCESS - protocol instance can be published\r | |
524 | EFI_OUT_OF_RESOURCES - cannot allocate protocol data structure\r | |
525 | EFI_DEVICE_ERROR - cannot create the thread\r | |
526 | \r | |
527 | --*/\r | |
528 | {\r | |
831ff057 | 529 | EFI_STATUS Status;\r |
530 | UINT64 Frequency;\r | |
b397fbbb | 531 | \r |
831ff057 | 532 | //\r |
533 | // Retrieve the frequency of the performance counter in Hz.\r | |
534 | // \r | |
1b658802 | 535 | gWinNt->QueryPerformanceFrequency ((LARGE_INTEGER *)&Frequency);\r |
831ff057 | 536 | \r |
537 | //\r | |
538 | // Convert frequency in Hz to a clock period in femtoseconds.\r | |
539 | //\r | |
540 | mTimerPeriod = DivU64x64Remainder (1000000000000000, Frequency, NULL);\r | |
541 | \r | |
1fdd39d3 | 542 | CpuUpdateSmbios ();\r |
b397fbbb A |
543 | \r |
544 | Status = gBS->InstallMultipleProtocolInterfaces (\r | |
545 | &mCpuTemplate.Handle,\r | |
546 | &gEfiCpuArchProtocolGuid, &mCpuTemplate.Cpu,\r | |
b8d5cb49 | 547 | &gEfiCpuIo2ProtocolGuid, &mCpuTemplate.CpuIo,\r |
b397fbbb A |
548 | NULL\r |
549 | );\r | |
550 | ASSERT_EFI_ERROR (Status);\r | |
551 | \r | |
552 | return Status;\r | |
770bcbb6 | 553 | }\r |