ReactOS 0.4.16-dev-734-g364d6e0
bug.c
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1/*
2 * PROJECT: ReactOS Kernel
3 * LICENSE: GPL - See COPYING in the top level directory
4 * FILE: ntoskrnl/ke/bug.c
5 * PURPOSE: Bugcheck Support
6 * PROGRAMMERS: Alex Ionescu (alex.ionescu@reactos.org)
7 */
8
9/* INCLUDES ******************************************************************/
10
11#include <ntoskrnl.h>
12
13#ifdef KDBG
14#include <kdbg/kdb.h>
15#endif
16
17#define NDEBUG
18#include <debug.h>
19
20/* GLOBALS *******************************************************************/
21
32
35
36/* Jira Reporting */
39
40/* PRIVATE FUNCTIONS *********************************************************/
41
45 OUT PLDR_DATA_TABLE_ENTRY *LdrEntry,
46 IN BOOLEAN DriversOnly,
47 OUT PBOOLEAN InKernel)
48{
49 ULONG i = 0;
50 PVOID ImageBase, PcBase = NULL;
52 PLIST_ENTRY ListHead, NextEntry;
53
54 /* Check which list we should use */
57
58 /* Assume no */
59 *InKernel = FALSE;
60
61 /* Set list pointers and make sure it's valid */
62 NextEntry = ListHead->Flink;
63 if (NextEntry)
64 {
65 /* Start loop */
66 while (NextEntry != ListHead)
67 {
68 /* Increase entry */
69 i++;
70
71 /* Check if this is a kernel entry and we only want drivers */
72 if ((i <= 2) && (DriversOnly != FALSE))
73 {
74 /* Skip it */
75 NextEntry = NextEntry->Flink;
76 continue;
77 }
78
79 /* Get the loader entry */
80 Entry = CONTAINING_RECORD(NextEntry,
82 InLoadOrderLinks);
83
84 /* Move to the next entry */
85 NextEntry = NextEntry->Flink;
86 ImageBase = Entry->DllBase;
87
88 /* Check if this is the right one */
89 if (((ULONG_PTR)Pc >= (ULONG_PTR)Entry->DllBase) &&
90 ((ULONG_PTR)Pc < ((ULONG_PTR)Entry->DllBase + Entry->SizeOfImage)))
91 {
92 /* Return this entry */
93 *LdrEntry = Entry;
94 PcBase = ImageBase;
95
96 /* Check if this was a kernel or HAL entry */
97 if (i <= 2) *InKernel = TRUE;
98 break;
99 }
100 }
101 }
102
103 /* Return the base address */
104 return PcBase;
105}
106
107PVOID
108NTAPI
110 OUT PLDR_DATA_TABLE_ENTRY *LdrEntry)
111{
112 PVOID ImageBase, PcBase = NULL;
114 PLIST_ENTRY ListHead, NextEntry;
115
116 /*
117 * We know this is valid because we should only be called after a
118 * succesfull address from RtlWalkFrameChain for UserMode, which
119 * validates everything for us.
120 */
121 ListHead = &KeGetCurrentThread()->
122 Teb->ProcessEnvironmentBlock->Ldr->InLoadOrderModuleList;
123
124 /* Set list pointers and make sure it's valid */
125 NextEntry = ListHead->Flink;
126 if (NextEntry)
127 {
128 /* Start loop */
129 while (NextEntry != ListHead)
130 {
131 /* Get the loader entry */
132 Entry = CONTAINING_RECORD(NextEntry,
134 InLoadOrderLinks);
135
136 /* Move to the next entry */
137 NextEntry = NextEntry->Flink;
138 ImageBase = Entry->DllBase;
139
140 /* Check if this is the right one */
141 if (((ULONG_PTR)Pc >= (ULONG_PTR)Entry->DllBase) &&
142 ((ULONG_PTR)Pc < ((ULONG_PTR)Entry->DllBase + Entry->SizeOfImage)))
143 {
144 /* Return this entry */
145 *LdrEntry = Entry;
146 PcBase = ImageBase;
147 break;
148 }
149 }
150 }
151
152 /* Return the base address */
153 return PcBase;
154}
155
156USHORT
157NTAPI
160 OUT PVOID *BackTrace,
162{
163 PVOID Frames[2 * 64];
164 ULONG FrameCount;
165 ULONG Hash = 0, i;
166
167 /* Skip a frame for the caller */
168 FramesToSkip++;
169
170 /* Don't go past the limit */
171 if ((FramesToCapture + FramesToSkip) >= 128) return 0;
172
173 /* Do the back trace */
174 FrameCount = RtlWalkFrameChain(Frames, FramesToCapture + FramesToSkip, 1);
175
176 /* Make sure we're not skipping all of them */
177 if (FrameCount <= FramesToSkip) return 0;
178
179 /* Loop all the frames */
180 for (i = 0; i < FramesToCapture; i++)
181 {
182 /* Don't go past the limit */
183 if ((FramesToSkip + i) >= FrameCount) break;
184
185 /* Save this entry and hash it */
186 BackTrace[i] = Frames[FramesToSkip + i];
187 Hash += PtrToUlong(BackTrace[i]);
188 }
189
190 /* Write the hash */
192
193 /* Clear the other entries and return count */
194 RtlFillMemoryUlong(Frames, 128, 0);
195 return (USHORT)i;
196}
197
198
199VOID
202 IN ULONG FrameCount)
203{
204 ULONG i;
205 ULONG_PTR Addr;
206 BOOLEAN InSystem;
207 PVOID p;
208
209 /* GCC complaints that it may be used uninitialized */
210 PLDR_DATA_TABLE_ENTRY LdrEntry = NULL;
211
212 /* Loop them */
213 for (i = 0; i < FrameCount; i++)
214 {
215 /* Get the EIP */
216 Addr = Frames[i];
217 if (!Addr)
218 {
219 break;
220 }
221
222 /* Get the base for this file */
224 {
225 /* We are in kernel */
226 p = KiPcToFileHeader((PVOID)Addr, &LdrEntry, FALSE, &InSystem);
227 }
228 else
229 {
230 /* We are in user land */
231 p = KiRosPcToUserFileHeader((PVOID)Addr, &LdrEntry);
232 }
233 if (p)
234 {
235#ifdef KDBG
236 if (!KdbSymPrintAddress((PVOID)Addr, NULL))
237#endif
238 {
239 CHAR AnsiName[64];
240
241 /* Convert module name to ANSI and print it */
243 AnsiName,
244 sizeof(AnsiName));
245 Addr -= (ULONG_PTR)LdrEntry->DllBase;
246 DbgPrint("<%s: %p>", AnsiName, (PVOID)Addr);
247 }
248 }
249 else
250 {
251 /* Print only the address */
252 DbgPrint("<%p>", (PVOID)Addr);
253 }
254
255 /* Go to the next frame */
256 DbgPrint("\n");
257 }
258}
259
260VOID
261NTAPI
263 IN ULONG FrameCount OPTIONAL)
264{
265 ULONG_PTR Frames[32];
266 ULONG RealFrameCount;
267
268 /* If the caller didn't ask, assume 32 frames */
269 if (!FrameCount || FrameCount > 32) FrameCount = 32;
270
271 if (Frame)
272 {
273 /* Dump them */
274 KeRosDumpStackFrameArray(Frame, FrameCount);
275 }
276 else
277 {
278 /* Get the current frames (skip the two. One for the dumper, one for the caller) */
279 RealFrameCount = RtlCaptureStackBackTrace(2, FrameCount, (PVOID*)Frames, NULL);
280 DPRINT1("RealFrameCount =%lu\n", RealFrameCount);
281
282 /* Dump them */
283 KeRosDumpStackFrameArray(Frames, RealFrameCount);
284
285 /* Count left for user mode? */
286 if (FrameCount - RealFrameCount > 0)
287 {
288 /* Get the current frames */
289 RealFrameCount = KeRosCaptureUserStackBackTrace(-1, FrameCount - RealFrameCount, (PVOID*)Frames, NULL);
290
291 /* Dump them */
292 KeRosDumpStackFrameArray(Frames, RealFrameCount);
293 }
294 }
295}
296
297CODE_SEG("INIT")
298VOID
299NTAPI
301{
303 LDR_RESOURCE_INFO ResourceInfo;
304 PIMAGE_RESOURCE_DATA_ENTRY ResourceDataEntry;
306 PLDR_DATA_TABLE_ENTRY LdrEntry;
307
308 /* Get the kernel entry */
311 InLoadOrderLinks);
312
313 /* Cache the Bugcheck Message Strings. Prepare the Lookup Data */
314 ResourceInfo.Type = 11;
315 ResourceInfo.Name = 1;
316 ResourceInfo.Language = 9;
317
318 /* Do the lookup. */
319 Status = LdrFindResource_U(LdrEntry->DllBase,
320 &ResourceInfo,
322 &ResourceDataEntry);
323
324 /* Make sure it worked */
325 if (NT_SUCCESS(Status))
326 {
327 /* Now actually get a pointer to it */
328 Status = LdrAccessResource(LdrEntry->DllBase,
329 ResourceDataEntry,
331 NULL);
333 }
334}
335
337NTAPI
339 OUT PANSI_STRING OutputString OPTIONAL)
340{
341 ULONG i;
342 ULONG IdOffset;
343 PMESSAGE_RESOURCE_ENTRY MessageEntry;
344 PCHAR BugCode;
347
348 /* Make sure we're not bugchecking too early */
349 if (!KiBugCodeMessages) return Result;
350
351 /*
352 * Globally protect in SEH as we are trying to access data in
353 * dire situations, and potentially going to patch it (see below).
354 */
356 {
357
358 /*
359 * Make the kernel resource section writable, as we are going to manually
360 * trim the trailing newlines in the bugcheck resource message in place,
361 * when OutputString is NULL and before displaying it on screen.
362 */
364
365 /* Find the message. This code is based on RtlFindMesssage */
366 for (i = 0; i < KiBugCodeMessages->NumberOfBlocks; i++)
367 {
368 /* Check if the ID matches */
369 if ((BugCheckCode >= KiBugCodeMessages->Blocks[i].LowId) &&
370 (BugCheckCode <= KiBugCodeMessages->Blocks[i].HighId))
371 {
372 /* Get offset to entry */
373 MessageEntry = (PMESSAGE_RESOURCE_ENTRY)
375 IdOffset = BugCheckCode - KiBugCodeMessages->Blocks[i].LowId;
376
377 /* Advance in the entries until finding it */
378 while (IdOffset--)
379 {
380 MessageEntry = (PMESSAGE_RESOURCE_ENTRY)
381 ((ULONG_PTR)MessageEntry + MessageEntry->Length);
382 }
383
384 /* Make sure it's not Unicode */
385 ASSERT(!(MessageEntry->Flags & MESSAGE_RESOURCE_UNICODE));
386
387 /* Get the final code */
388 BugCode = (PCHAR)MessageEntry->Text;
389 Length = (USHORT)strlen(BugCode);
390
391 /* Handle trailing newlines */
392 while ((Length > 0) && ((BugCode[Length - 1] == '\n') ||
393 (BugCode[Length - 1] == '\r') ||
394 (BugCode[Length - 1] == ANSI_NULL)))
395 {
396 /* Directly trim the newline in place if we don't return the string */
397 if (!OutputString) BugCode[Length - 1] = ANSI_NULL;
398
399 /* Skip the trailing newline */
400 Length--;
401 }
402
403 /* Check if caller wants an output string */
404 if (OutputString)
405 {
406 /* Return it in the OutputString */
407 OutputString->Buffer = BugCode;
408 OutputString->Length = Length;
409 OutputString->MaximumLength = Length;
410 }
411 else
412 {
413 /* Direct output to screen */
414 InbvDisplayString(BugCode);
415 InbvDisplayString("\r");
416 }
417
418 /* We're done */
419 Result = TRUE;
420 break;
421 }
422 }
423
424 }
426 {
427 }
428 _SEH2_END;
429
430 /* Return the result */
431 return Result;
432}
433
434VOID
435NTAPI
437{
438 PKBUGCHECK_CALLBACK_RECORD CurrentRecord;
439 PLIST_ENTRY ListHead, NextEntry, LastEntry;
440 ULONG_PTR Checksum;
441
442 /* First make sure that the list is initialized... it might not be */
443 ListHead = &KeBugcheckCallbackListHead;
444 if ((!ListHead->Flink) || (!ListHead->Blink))
445 return;
446
447 /* Loop the list */
448 LastEntry = ListHead;
449 NextEntry = ListHead->Flink;
450 while (NextEntry != ListHead)
451 {
452 /* Get the reord */
453 CurrentRecord = CONTAINING_RECORD(NextEntry,
455 Entry);
456
457 /* Validate it */
458 // TODO/FIXME: Check whether the memory CurrentRecord points to
459 // is still accessible and valid!
460 if (CurrentRecord->Entry.Blink != LastEntry) return;
461 Checksum = (ULONG_PTR)CurrentRecord->CallbackRoutine;
462 Checksum += (ULONG_PTR)CurrentRecord->Buffer;
463 Checksum += (ULONG_PTR)CurrentRecord->Length;
464 Checksum += (ULONG_PTR)CurrentRecord->Component;
465
466 /* Make sure it's inserted and validated */
467 if ((CurrentRecord->State == BufferInserted) &&
468 (CurrentRecord->Checksum == Checksum))
469 {
470 /* Call the routine */
471 CurrentRecord->State = BufferStarted;
473 {
474 (CurrentRecord->CallbackRoutine)(CurrentRecord->Buffer,
475 CurrentRecord->Length);
476 CurrentRecord->State = BufferFinished;
477 }
479 {
480 CurrentRecord->State = BufferIncomplete;
481 }
482 _SEH2_END;
483 }
484
485 /* Go to the next entry */
486 LastEntry = NextEntry;
487 NextEntry = NextEntry->Flink;
488 }
489}
490
491VOID
492NTAPI
494{
495 /*
496 * Wrap this in SEH so we don't crash if
497 * there is no debugger or if it disconnected
498 */
499DoBreak:
501 {
502 /* Breakpoint */
503 DbgBreakPointWithStatus(StatusCode);
504 }
506 {
507 /* No debugger, halt the CPU */
509 }
510 _SEH2_END;
511
512 /* Break again if this wasn't first try */
513 if (StatusCode != DBG_STATUS_BUGCHECK_FIRST) goto DoBreak;
514}
515
516PCHAR
517NTAPI
519 OUT PCHAR Ansi,
521{
522 PCHAR p;
523 PWCHAR pw;
524 ULONG i;
525
526 /* Set length and normalize it */
527 i = Unicode->Length / sizeof(WCHAR);
528 i = min(i, Length - 1);
529
530 /* Set source and destination, and copy */
531 pw = Unicode->Buffer;
532 p = Ansi;
533 while (i--) *p++ = (CHAR)*pw++;
534
535 /* Null terminate and return */
536 *p = ANSI_NULL;
537 return Ansi;
538}
539
540VOID
541NTAPI
544 IN ULONG ParameterCount,
545 IN PKE_BUGCHECK_UNICODE_TO_ANSI ConversionRoutine)
546{
547 ULONG i;
548 BOOLEAN InSystem;
549 PLDR_DATA_TABLE_ENTRY LdrEntry;
550 PVOID ImageBase;
551 PUNICODE_STRING DriverName;
552 CHAR AnsiName[32];
553 PIMAGE_NT_HEADERS NtHeader;
555 BOOLEAN FirstRun = TRUE;
556
557 /* Loop parameters */
558 for (i = 0; i < ParameterCount; i++)
559 {
560 /* Get the base for this parameter */
561 ImageBase = KiPcToFileHeader((PVOID)Parameters[i],
562 &LdrEntry,
563 FALSE,
564 &InSystem);
565 if (!ImageBase)
566 {
567 /* FIXME: Add code to check for unloaded drivers */
568 DPRINT1("Potentially unloaded driver!\n");
569 continue;
570 }
571 else
572 {
573 /* Get the NT Headers and Timestamp */
574 NtHeader = RtlImageNtHeader(LdrEntry->DllBase);
576
577 /* Convert the driver name */
578 DriverName = &LdrEntry->BaseDllName;
579 ConversionRoutine(&LdrEntry->BaseDllName,
580 AnsiName,
581 sizeof(AnsiName));
582 }
583
584 /* Format driver name */
586 "%s** %12s - Address %p base at %p, DateStamp %08lx\r\n",
587 FirstRun ? "\r\n*":"*",
588 AnsiName,
590 ImageBase,
591 TimeStamp);
592
593 /* Check if we only had one parameter */
594 if (ParameterCount <= 1)
595 {
596 /* Then just save the name */
597 KiBugCheckDriver = DriverName;
598 }
599 else
600 {
601 /* Otherwise, display the message */
603 }
604
605 /* Loop again */
606 FirstRun = FALSE;
607 }
608}
609
610VOID
611NTAPI
613 IN BOOLEAN IsHardError,
614 IN PCHAR HardErrCaption OPTIONAL,
615 IN PCHAR HardErrMessage OPTIONAL,
617{
618 ULONG BugCheckCode = (ULONG)KiBugCheckData[0];
620 CHAR AnsiName[107];
621
622 /* Enable headless support for bugcheck */
624 NULL, 0, NULL, NULL);
626 &Enable, sizeof(Enable),
627 NULL, NULL);
629 &BugCheckCode, sizeof(BugCheckCode),
630 NULL, NULL);
631
632 /* Check if bootvid is installed */
634 {
635 /* Acquire ownership and reset the display */
638
639 /* Display blue screen */
645 }
646
647 /* Check if this is a hard error */
648 if (IsHardError)
649 {
650 /* Display caption and message */
651 if (HardErrCaption) InbvDisplayString(HardErrCaption);
652 if (HardErrMessage) InbvDisplayString(HardErrMessage);
653 }
654
655 /* Begin the display */
656 InbvDisplayString("\r\n");
657
658 /* Print out initial message */
659 KeGetBugMessageText(BUGCHECK_MESSAGE_INTRO, NULL);
660 InbvDisplayString("\r\n\r\n");
661
662 /* Check if we have a driver */
664 {
665 /* Print out into to driver name */
666 KeGetBugMessageText(BUGCODE_ID_DRIVER, NULL);
667
668 /* Convert and print out driver name */
669 KeBugCheckUnicodeToAnsi(KiBugCheckDriver, AnsiName, sizeof(AnsiName));
671 InbvDisplayString(AnsiName);
672 InbvDisplayString("\r\n\r\n");
673 }
674
675 /* Check if this is the generic message */
676 if (MessageId == BUGCODE_PSS_MESSAGE)
677 {
678 /* It is, so get the bug code string as well */
679 KeGetBugMessageText(BugCheckCode, NULL);
680 InbvDisplayString("\r\n\r\n");
681 }
682
683 /* Print second introduction message */
684 KeGetBugMessageText(PSS_MESSAGE_INTRO, NULL);
685 InbvDisplayString("\r\n\r\n");
686
687 /* Get the bug code string */
688 KeGetBugMessageText(MessageId, NULL);
689 InbvDisplayString("\r\n\r\n");
690
691 /* Print message for technical information */
692 KeGetBugMessageText(BUGCHECK_TECH_INFO, NULL);
693
694 /* Show the technical Data */
695 RtlStringCbPrintfA(AnsiName,
696 sizeof(AnsiName),
697 "\r\n\r\n*** STOP: 0x%08lX (0x%p,0x%p,0x%p,0x%p)\r\n\r\n",
698 BugCheckCode,
703 InbvDisplayString(AnsiName);
704
705 /* Check if we have a driver*/
707 {
708 /* Display technical driver data */
710 }
711 else
712 {
713 /* Dump parameter information */
716 4,
718 }
719}
720
722VOID
723NTAPI
725 IN ULONG_PTR BugCheckParameter1,
726 IN ULONG_PTR BugCheckParameter2,
727 IN ULONG_PTR BugCheckParameter3,
728 IN ULONG_PTR BugCheckParameter4,
729 IN PKTRAP_FRAME TrapFrame)
730{
731 PKPRCB Prcb = KeGetCurrentPrcb();
733 ULONG MessageId;
734 CHAR AnsiName[128];
735 BOOLEAN IsSystem, IsHardError = FALSE, Reboot = FALSE;
736 PCHAR HardErrCaption = NULL, HardErrMessage = NULL;
737 PVOID Pc = NULL, Memory;
738 PVOID DriverBase;
739 PLDR_DATA_TABLE_ENTRY LdrEntry;
740 PULONG_PTR HardErrorParameters;
742
743 /* Set active bugcheck */
746
747 /* Check if this is power failure simulation */
748 if (BugCheckCode == POWER_FAILURE_SIMULATE)
749 {
750 /* Call the Callbacks and reboot */
753 }
754
755 /* Save the IRQL and set hardware trigger */
758
759 /* Capture the CPU Context */
763
764 /* FIXME: Call the Watchdog if it's registered */
765
766 /* Check which bugcode this is */
767 switch (BugCheckCode)
768 {
769 /* These bug checks already have detailed messages, keep them */
770 case UNEXPECTED_KERNEL_MODE_TRAP:
771 case DRIVER_CORRUPTED_EXPOOL:
772 case ACPI_BIOS_ERROR:
773 case ACPI_BIOS_FATAL_ERROR:
774 case THREAD_STUCK_IN_DEVICE_DRIVER:
775 case DATA_BUS_ERROR:
776 case FAT_FILE_SYSTEM:
777 case NO_MORE_SYSTEM_PTES:
778 case INACCESSIBLE_BOOT_DEVICE:
779
780 /* Keep the same code */
781 MessageId = BugCheckCode;
782 break;
783
784 /* Check if this is a kernel-mode exception */
785 case KERNEL_MODE_EXCEPTION_NOT_HANDLED:
786 case SYSTEM_THREAD_EXCEPTION_NOT_HANDLED:
787 case KMODE_EXCEPTION_NOT_HANDLED:
788
789 /* Use the generic text message */
790 MessageId = KMODE_EXCEPTION_NOT_HANDLED;
791 break;
792
793 /* File-system errors */
794 case NTFS_FILE_SYSTEM:
795
796 /* Use the generic message for FAT */
797 MessageId = FAT_FILE_SYSTEM;
798 break;
799
800 /* Check if this is a coruption of the Mm's Pool */
801 case DRIVER_CORRUPTED_MMPOOL:
802
803 /* Use generic corruption message */
804 MessageId = DRIVER_CORRUPTED_EXPOOL;
805 break;
806
807 /* Check if this is a signature check failure */
809
810 /* Use the generic corruption message */
811 MessageId = BUGCODE_PSS_MESSAGE_SIGNATURE;
812 break;
813
814 /* All other codes */
815 default:
816
817 /* Use the default bugcheck message */
818 MessageId = BUGCODE_PSS_MESSAGE;
819 break;
820 }
821
822 /* Save bugcheck data */
823 KiBugCheckData[0] = BugCheckCode;
824 KiBugCheckData[1] = BugCheckParameter1;
825 KiBugCheckData[2] = BugCheckParameter2;
826 KiBugCheckData[3] = BugCheckParameter3;
827 KiBugCheckData[4] = BugCheckParameter4;
828
829 /* Now check what bugcheck this is */
830 switch (BugCheckCode)
831 {
832 /* Invalid access to R/O memory or Unhandled KM Exception */
833 case KERNEL_MODE_EXCEPTION_NOT_HANDLED:
834 case ATTEMPTED_WRITE_TO_READONLY_MEMORY:
835 case ATTEMPTED_EXECUTE_OF_NOEXECUTE_MEMORY:
836 {
837 /* Check if we have a trap frame */
838 if (!TrapFrame)
839 {
840 /* Use parameter 3 as a trap frame, if it exists */
841 if (BugCheckParameter3) TrapFrame = (PVOID)BugCheckParameter3;
842 }
843
844 /* Check if we got one now and if we need to get the Program Counter */
845 if ((TrapFrame) &&
846 (BugCheckCode != KERNEL_MODE_EXCEPTION_NOT_HANDLED))
847 {
848 /* Get the Program Counter */
849 Pc = (PVOID)KeGetTrapFramePc(TrapFrame);
850 }
851 break;
852 }
853
854 /* Wrong IRQL */
855 case IRQL_NOT_LESS_OR_EQUAL:
856 {
857 /*
858 * The NT kernel has 3 special sections:
859 * MISYSPTE, POOLMI and POOLCODE. The bug check code can
860 * determine in which of these sections this bugcode happened
861 * and provide a more detailed analysis. For now, we don't.
862 */
863
864 /* Program Counter is in parameter 4 */
865 Pc = (PVOID)BugCheckParameter4;
866
867 /* Get the driver base */
868 DriverBase = KiPcToFileHeader(Pc,
869 &LdrEntry,
870 FALSE,
871 &IsSystem);
872 if (IsSystem)
873 {
874 /*
875 * The error happened inside the kernel or HAL.
876 * Get the memory address that was being referenced.
877 */
878 Memory = (PVOID)BugCheckParameter1;
879
880 /* Find to which driver it belongs */
881 DriverBase = KiPcToFileHeader(Memory,
882 &LdrEntry,
883 TRUE,
884 &IsSystem);
885 if (DriverBase)
886 {
887 /* Get the driver name and update the bug code */
888 KiBugCheckDriver = &LdrEntry->BaseDllName;
889 KiBugCheckData[0] = DRIVER_PORTION_MUST_BE_NONPAGED;
890 }
891 else
892 {
893 /* Find the driver that unloaded at this address */
894 KiBugCheckDriver = NULL; // FIXME: ROS can't locate
895
896 /* Check if the cause was an unloaded driver */
898 {
899 /* Update bug check code */
900 KiBugCheckData[0] =
901 SYSTEM_SCAN_AT_RAISED_IRQL_CAUGHT_IMPROPER_DRIVER_UNLOAD;
902 }
903 }
904 }
905 else
906 {
907 /* Update the bug check code */
908 KiBugCheckData[0] = DRIVER_IRQL_NOT_LESS_OR_EQUAL;
909 }
910
911 /* Clear Pc so we don't look it up later */
912 Pc = NULL;
913 break;
914 }
915
916 /* Hard error */
917 case FATAL_UNHANDLED_HARD_ERROR:
918 {
919 /* Copy bug check data from hard error */
920 HardErrorParameters = (PULONG_PTR)BugCheckParameter2;
921 KiBugCheckData[0] = BugCheckParameter1;
922 KiBugCheckData[1] = HardErrorParameters[0];
923 KiBugCheckData[2] = HardErrorParameters[1];
924 KiBugCheckData[3] = HardErrorParameters[2];
925 KiBugCheckData[4] = HardErrorParameters[3];
926
927 /* Remember that this is hard error and set the caption/message */
928 IsHardError = TRUE;
929 HardErrCaption = (PCHAR)BugCheckParameter3;
930 HardErrMessage = (PCHAR)BugCheckParameter4;
931 break;
932 }
933
934 /* Page fault */
935 case PAGE_FAULT_IN_NONPAGED_AREA:
936 {
937 /* Assume no driver */
938 DriverBase = NULL;
939
940 /* Check if we have a trap frame */
941 if (!TrapFrame)
942 {
943 /* We don't, use parameter 3 if possible */
944 if (BugCheckParameter3) TrapFrame = (PVOID)BugCheckParameter3;
945 }
946
947 /* Check if we have a frame now */
948 if (TrapFrame)
949 {
950 /* Get the Program Counter */
951 Pc = (PVOID)KeGetTrapFramePc(TrapFrame);
952 KiBugCheckData[3] = (ULONG_PTR)Pc;
953
954 /* Find out if was in the kernel or drivers */
955 DriverBase = KiPcToFileHeader(Pc,
956 &LdrEntry,
957 FALSE,
958 &IsSystem);
959 }
960 else
961 {
962 /* Can't blame a driver, assume system */
963 IsSystem = TRUE;
964 }
965
966 /* FIXME: Check for session pool in addition to special pool */
967
968 /* Special pool has its own bug check codes */
969 if (MmIsSpecialPoolAddress((PVOID)BugCheckParameter1))
970 {
971 if (MmIsSpecialPoolAddressFree((PVOID)BugCheckParameter1))
972 {
973 KiBugCheckData[0] = IsSystem
974 ? PAGE_FAULT_IN_FREED_SPECIAL_POOL
975 : DRIVER_PAGE_FAULT_IN_FREED_SPECIAL_POOL;
976 }
977 else
978 {
979 KiBugCheckData[0] = IsSystem
980 ? PAGE_FAULT_BEYOND_END_OF_ALLOCATION
981 : DRIVER_PAGE_FAULT_BEYOND_END_OF_ALLOCATION;
982 }
983 }
984 else if (!DriverBase)
985 {
986 /* Find the driver that unloaded at this address */
987 KiBugCheckDriver = NULL; // FIXME: ROS can't locate
988
989 /* Check if the cause was an unloaded driver */
991 {
992 KiBugCheckData[0] =
993 DRIVER_UNLOADED_WITHOUT_CANCELLING_PENDING_OPERATIONS;
994 }
995 }
996 break;
997 }
998
999 /* Check if the driver forgot to unlock pages */
1000 case DRIVER_LEFT_LOCKED_PAGES_IN_PROCESS:
1001
1002 /* Program Counter is in parameter 1 */
1003 Pc = (PVOID)BugCheckParameter1;
1004 break;
1005
1006 /* Check if the driver consumed too many PTEs */
1007 case DRIVER_USED_EXCESSIVE_PTES:
1008
1009 /* Loader entry is in parameter 1 */
1010 LdrEntry = (PVOID)BugCheckParameter1;
1011 KiBugCheckDriver = &LdrEntry->BaseDllName;
1012 break;
1013
1014 /* Check if the driver has a stuck thread */
1015 case THREAD_STUCK_IN_DEVICE_DRIVER:
1016
1017 /* The name is in Parameter 3 */
1018 KiBugCheckDriver = (PVOID)BugCheckParameter3;
1019 break;
1020
1021 /* Anything else */
1022 default:
1023 break;
1024 }
1025
1026 /* Do we have a driver name? */
1027 if (KiBugCheckDriver)
1028 {
1029 /* Convert it to ANSI */
1030 KeBugCheckUnicodeToAnsi(KiBugCheckDriver, AnsiName, sizeof(AnsiName));
1031 }
1032 else
1033 {
1034 /* Do we have a Program Counter? */
1035 if (Pc)
1036 {
1037 /* Dump image name */
1038 KiDumpParameterImages(AnsiName,
1039 (PULONG_PTR)&Pc,
1040 1,
1042 }
1043 }
1044
1045 /* Check if we need to save the context for KD */
1047
1048 /* Check if a debugger is connected */
1049 if ((BugCheckCode != MANUALLY_INITIATED_CRASH) && (KdDebuggerEnabled))
1050 {
1051 /* Crash on the debugger console */
1052 DbgPrint("\n*** Fatal System Error: 0x%08lx\n"
1053 " (0x%p,0x%p,0x%p,0x%p)\n\n",
1054 KiBugCheckData[0],
1055 KiBugCheckData[1],
1056 KiBugCheckData[2],
1057 KiBugCheckData[3],
1058 KiBugCheckData[4]);
1059
1060 /* Check if the debugger isn't currently connected */
1062 {
1063 /* Check if we have a driver to blame */
1064 if (KiBugCheckDriver)
1065 {
1066 /* Dump it */
1067 DbgPrint("Driver at fault: %s.\n", AnsiName);
1068 }
1069
1070 /* Check if this was a hard error */
1071 if (IsHardError)
1072 {
1073 /* Print caption and message */
1074 if (HardErrCaption) DbgPrint(HardErrCaption);
1075 if (HardErrMessage) DbgPrint(HardErrMessage);
1076 }
1077
1078 /* Break in the debugger */
1080 }
1081 }
1082
1083 /* Raise IRQL to HIGH_LEVEL */
1084 _disable();
1086
1087 /* Avoid recursion */
1089 {
1090#ifdef CONFIG_SMP
1091 /* Set CPU that is bug checking now */
1092 KeBugCheckOwner = Prcb->Number;
1093
1094 /* Freeze the other CPUs */
1096#endif
1097
1098 /* Display the BSOD */
1099 KiDisplayBlueScreen(MessageId,
1100 IsHardError,
1101 HardErrCaption,
1102 HardErrMessage,
1103 AnsiName);
1104
1105 // TODO/FIXME: Run the registered reason-callbacks from
1106 // the KeBugcheckReasonCallbackListHead list with the
1107 // KbCallbackReserved1 reason.
1108
1109 /* Check if the debugger is disabled but we can enable it */
1111 {
1112 /* Enable it */
1114 }
1115 else
1116 {
1117 /* Otherwise, print the last line */
1118 InbvDisplayString("\r\n");
1119 }
1120
1121 /* Save the context */
1123
1124 /* FIXME: Support Triage Dump */
1125
1126 /* FIXME: Write the crash dump */
1127 // TODO: The crash-dump helper must set the Reboot variable.
1129 }
1130 else
1131 {
1132 /* Increase recursion count */
1135 {
1136 /* Break in the debugger */
1138 }
1139 else if (KeBugCheckOwnerRecursionCount > 2)
1140 {
1141 /* Halt execution */
1142 while (TRUE);
1143 }
1144 }
1145
1146 /* Call the Callbacks */
1148
1149 /* FIXME: Call Watchdog if enabled */
1150
1151 /* Check if we have to reboot */
1152 if (Reboot)
1153 {
1154 /* Unload symbols */
1157 }
1158
1159 /* Attempt to break in the debugger (otherwise halt CPU) */
1161
1162 /* Shouldn't get here */
1163 ASSERT(FALSE);
1164 while (TRUE);
1165}
1166
1167BOOLEAN
1168NTAPI
1170{
1172 PKNMI_HANDLER_CALLBACK NmiData;
1173
1174 /* Parse the list of callbacks */
1175 NmiData = KiNmiCallbackListHead;
1176 while (NmiData)
1177 {
1178 /* Save if this callback has handled it -- all it takes is one */
1179 Handled |= NmiData->Callback(NmiData->Context, Handled);
1180 NmiData = NmiData->Next;
1181 }
1182
1183 /* Has anyone handled this? */
1184 return Handled;
1185}
1186
1187/* PUBLIC FUNCTIONS **********************************************************/
1188
1189/*
1190 * @unimplemented
1191 */
1193NTAPI
1195 IN ULONG Flags,
1198 OUT ULONG BufferNeeded OPTIONAL)
1199{
1201 return STATUS_UNSUCCESSFUL;
1202}
1203
1204/*
1205 * @implemented
1206 */
1207BOOLEAN
1208NTAPI
1210{
1211 KIRQL OldIrql;
1213
1214 /* Raise IRQL to High */
1216
1217 /* Check the Current State */
1219 {
1220 /* Reset state and remove from list */
1223 Status = TRUE;
1224 }
1225
1226 /* Lower IRQL and return */
1228 return Status;
1229}
1230
1231/*
1232 * @implemented
1233 */
1234BOOLEAN
1235NTAPI
1238{
1239 KIRQL OldIrql;
1241
1242 /* Raise IRQL to High */
1244
1245 /* Check the Current State */
1247 {
1248 /* Reset state and remove from list */
1251 Status = TRUE;
1252 }
1253
1254 /* Lower IRQL and return */
1256 return Status;
1257}
1258
1259/*
1260 * @implemented
1261 */
1262BOOLEAN
1263NTAPI
1266 IN PVOID Buffer,
1267 IN ULONG Length,
1269{
1270 KIRQL OldIrql;
1272
1273 /* Raise IRQL to High */
1275
1276 /* Check the Current State first so we don't double-register */
1278 {
1279 /* Set the Callback Settings and insert into the list */
1280 CallbackRecord->Length = Length;
1281 CallbackRecord->Buffer = Buffer;
1286 Status = TRUE;
1287 }
1288
1289 /* Lower IRQL and return */
1291 return Status;
1292}
1293
1294/*
1295 * @implemented
1296 */
1297BOOLEAN
1298NTAPI
1304{
1305 KIRQL OldIrql;
1307
1308 /* Raise IRQL to High */
1310
1311 /* Check the Current State first so we don't double-register */
1313 {
1314 /* Set the Callback Settings and insert into the list */
1321 Status = TRUE;
1322 }
1323
1324 /* Lower IRQL and return */
1326 return Status;
1327}
1328
1329/*
1330 * @implemented
1331 */
1332PVOID
1333NTAPI
1336{
1337 KIRQL OldIrql;
1340
1341 /* Allocate NMI callback data */
1342 NmiData = ExAllocatePoolWithTag(NonPagedPool, sizeof(*NmiData), TAG_KNMI);
1343 if (!NmiData) return NULL;
1344
1345 /* Fill in the information */
1346 NmiData->Callback = CallbackRoutine;
1347 NmiData->Context = Context;
1348 NmiData->Handle = NmiData;
1349
1350 /* Insert it into NMI callback list */
1352 NmiData->Next = KiNmiCallbackListHead;
1354 NmiData,
1355 NmiData->Next);
1356 ASSERT(Next == NmiData->Next);
1358
1359 /* Return the opaque "handle" */
1360 return NmiData->Handle;
1361}
1362
1363/*
1364 * @implemented
1365 */
1367NTAPI
1369{
1370 KIRQL OldIrql;
1371 PKNMI_HANDLER_CALLBACK NmiData;
1372 PKNMI_HANDLER_CALLBACK* Previous;
1374
1375 /* Find in the list the NMI callback corresponding to the handle */
1377 Previous = &KiNmiCallbackListHead;
1378 NmiData = *Previous;
1379 while (NmiData)
1380 {
1381 if (NmiData->Handle == Handle)
1382 {
1383 /* The handle is the pointer to the callback itself */
1384 ASSERT(Handle == NmiData);
1385
1386 /* Found it, remove from the list */
1387 *Previous = NmiData->Next;
1388 break;
1389 }
1390
1391 /* Not found; try again */
1392 Previous = &NmiData->Next;
1393 NmiData = *Previous;
1394 }
1396
1397 /* If we have found the entry, free it */
1398 if (NmiData)
1399 {
1400 ExFreePoolWithTag(NmiData, TAG_KNMI);
1401 return STATUS_SUCCESS;
1402 }
1403
1404 return STATUS_INVALID_HANDLE;
1405}
1406
1407/*
1408 * @implemented
1409 */
1411VOID
1412NTAPI
1413KeBugCheckEx(IN ULONG BugCheckCode,
1414 IN ULONG_PTR BugCheckParameter1,
1415 IN ULONG_PTR BugCheckParameter2,
1416 IN ULONG_PTR BugCheckParameter3,
1417 IN ULONG_PTR BugCheckParameter4)
1418{
1419 /* Call the internal API */
1420 KeBugCheckWithTf(BugCheckCode,
1421 BugCheckParameter1,
1422 BugCheckParameter2,
1423 BugCheckParameter3,
1424 BugCheckParameter4,
1425 NULL);
1426}
1427
1428/*
1429 * @implemented
1430 */
1432VOID
1433NTAPI
1434KeBugCheck(ULONG BugCheckCode)
1435{
1436 /* Call the internal API */
1437 KeBugCheckWithTf(BugCheckCode, 0, 0, 0, 0, NULL);
1438}
1439
1440/*
1441 * @implemented
1442 */
1443VOID
1444NTAPI
1446{
1447 /* Disable interrupts */
1449 _disable();
1450
1451 /* Check the bugcheck count */
1453 {
1454 /* There was only one, is the debugger disabled? */
1456 {
1457 /* Enable the debugger */
1458 KdInitSystem(0, NULL);
1459 }
1460 }
1461
1462 /* Break in the debugger */
1464}
1465
1466/* EOF */
#define CODE_SEG(...)
static tBugCheckData BugCheckData
KBUGCHECK_REASON_CALLBACK_RECORD CallbackRecord
unsigned char BOOLEAN
Type
Definition: Type.h:7
ACPI_SIZE strlen(const char *String)
Definition: utclib.c:269
#define ACPI_BIOS_ERROR(plist)
Definition: acoutput.h:243
#define InterlockedIncrement
Definition: armddk.h:53
#define InterlockedDecrement
Definition: armddk.h:52
LONG NTSTATUS
Definition: precomp.h:26
#define DPRINT1
Definition: precomp.h:8
#define CHAR(Char)
#define MAXULONG_PTR
Definition: basetsd.h:103
@ Reboot
Definition: bl.h:891
#define UNIMPLEMENTED
Definition: ntoskrnl.c:15
LIST_ENTRY KeBugcheckCallbackListHead
Definition: bug.c:22
PVOID NTAPI KiPcToFileHeader(IN PVOID Pc, OUT PLDR_DATA_TABLE_ENTRY *LdrEntry, IN BOOLEAN DriversOnly, OUT PBOOLEAN InKernel)
Definition: bug.c:44
UNICODE_STRING KeRosVideoBiosVersion
Definition: bug.c:38
PKNMI_HANDLER_CALLBACK KiNmiCallbackListHead
Definition: bug.c:33
VOID NTAPI KiInitializeBugCheck(VOID)
Definition: bug.c:300
UNICODE_STRING KeRosProcessorName
Definition: bug.c:37
ULONG KeBugCheckOwner
Definition: bug.c:25
BOOLEAN NTAPI KeDeregisterBugCheckCallback(IN PKBUGCHECK_CALLBACK_RECORD CallbackRecord)
Definition: bug.c:1209
BOOLEAN NTAPI KeRegisterBugCheckCallback(IN PKBUGCHECK_CALLBACK_RECORD CallbackRecord, IN PKBUGCHECK_CALLBACK_ROUTINE CallbackRoutine, IN PVOID Buffer, IN ULONG Length, IN PUCHAR Component)
Definition: bug.c:1264
PUNICODE_STRING KiBugCheckDriver
Definition: bug.c:30
BOOLEAN NTAPI KeGetBugMessageText(IN ULONG BugCheckCode, OUT PANSI_STRING OutputString OPTIONAL)
Definition: bug.c:338
PCHAR NTAPI KeBugCheckUnicodeToAnsi(IN PUNICODE_STRING Unicode, OUT PCHAR Ansi, IN ULONG Length)
Definition: bug.c:518
PVOID NTAPI KeRegisterNmiCallback(IN PNMI_CALLBACK CallbackRoutine, IN PVOID Context)
Definition: bug.c:1334
VOID NTAPI KiDumpParameterImages(IN PCHAR Message, IN PULONG_PTR Parameters, IN ULONG ParameterCount, IN PKE_BUGCHECK_UNICODE_TO_ANSI ConversionRoutine)
Definition: bug.c:542
VOID NTAPI KeEnterKernelDebugger(VOID)
Definition: bug.c:1445
KSPIN_LOCK KiNmiCallbackListLock
Definition: bug.c:34
PVOID NTAPI KiRosPcToUserFileHeader(IN PVOID Pc, OUT PLDR_DATA_TABLE_ENTRY *LdrEntry)
Definition: bug.c:109
UNICODE_STRING KeRosBiosVersion
Definition: bug.c:37
PMESSAGE_RESOURCE_DATA KiBugCodeMessages
Definition: bug.c:27
LONG KeBugCheckOwnerRecursionCount
Definition: bug.c:26
UNICODE_STRING KeRosBiosDate
Definition: bug.c:37
ULONG KeBugCheckActive
Definition: bug.c:25
BOOLEAN NTAPI KeRegisterBugCheckReasonCallback(IN PKBUGCHECK_REASON_CALLBACK_RECORD CallbackRecord, IN PKBUGCHECK_REASON_CALLBACK_ROUTINE CallbackRoutine, IN KBUGCHECK_CALLBACK_REASON Reason, IN PUCHAR Component)
Definition: bug.c:1299
DECLSPEC_NORETURN VOID NTAPI KeBugCheckWithTf(IN ULONG BugCheckCode, IN ULONG_PTR BugCheckParameter1, IN ULONG_PTR BugCheckParameter2, IN ULONG_PTR BugCheckParameter3, IN ULONG_PTR BugCheckParameter4, IN PKTRAP_FRAME TrapFrame)
Definition: bug.c:724
VOID NTAPI KiDisplayBlueScreen(IN ULONG MessageId, IN BOOLEAN IsHardError, IN PCHAR HardErrCaption OPTIONAL, IN PCHAR HardErrMessage OPTIONAL, IN PCHAR Message)
Definition: bug.c:612
BOOLEAN NTAPI KeDeregisterBugCheckReasonCallback(IN PKBUGCHECK_REASON_CALLBACK_RECORD CallbackRecord)
Definition: bug.c:1236
KSPIN_LOCK BugCheckCallbackLock
Definition: bug.c:24
ULONG_PTR KiBugCheckData[5]
Definition: bug.c:31
DECLSPEC_NORETURN VOID NTAPI KeBugCheckEx(IN ULONG BugCheckCode, IN ULONG_PTR BugCheckParameter1, IN ULONG_PTR BugCheckParameter2, IN ULONG_PTR BugCheckParameter3, IN ULONG_PTR BugCheckParameter4)
Definition: bug.c:1413
BOOLEAN NTAPI KiHandleNmi(VOID)
Definition: bug.c:1169
VOID FASTCALL KeRosDumpStackFrameArray(IN PULONG_PTR Frames, IN ULONG FrameCount)
Definition: bug.c:201
NTSTATUS NTAPI KeDeregisterNmiCallback(IN PVOID Handle)
Definition: bug.c:1368
VOID NTAPI KiDoBugCheckCallbacks(VOID)
Definition: bug.c:436
VOID NTAPI KiBugCheckDebugBreak(IN ULONG StatusCode)
Definition: bug.c:493
UNICODE_STRING KeRosVideoBiosDate
Definition: bug.c:38
DECLSPEC_NORETURN VOID NTAPI KeBugCheck(ULONG BugCheckCode)
Definition: bug.c:1434
NTSTATUS NTAPI KeInitializeCrashDumpHeader(IN ULONG Type, IN ULONG Flags, OUT PVOID Buffer, IN ULONG BufferSize, OUT ULONG BufferNeeded OPTIONAL)
Definition: bug.c:1194
ULONG KeBugCheckCount
Definition: bug.c:28
USHORT NTAPI KeRosCaptureUserStackBackTrace(IN ULONG FramesToSkip, IN ULONG FramesToCapture, OUT PVOID *BackTrace, OUT PULONG BackTraceHash OPTIONAL)
Definition: bug.c:158
LIST_ENTRY KeBugcheckReasonCallbackListHead
Definition: bug.c:23
ULONG KiHardwareTrigger
Definition: bug.c:29
Definition: bufpool.h:45
#define STATUS_INVALID_HANDLE
Definition: d3dkmdt.h:40
#define NULL
Definition: types.h:112
#define TRUE
Definition: types.h:120
#define FALSE
Definition: types.h:117
#define NT_SUCCESS(StatCode)
Definition: apphelp.c:33
ULONG NTAPI RtlWalkFrameChain(OUT PVOID *Callers, IN ULONG Count, IN ULONG Flags)
Definition: libsupp.c:229
#define RtlImageNtHeader
Definition: compat.h:806
static int Hash(const char *)
Definition: reader.c:2257
static const WCHAR Message[]
Definition: register.c:74
#define ULONG_PTR
Definition: config.h:101
#define PtrToUlong(u)
Definition: config.h:107
#define RemoveEntryList(Entry)
Definition: env_spec_w32.h:986
#define InsertTailList(ListHead, Entry)
#define ExAllocatePoolWithTag(hernya, size, tag)
Definition: env_spec_w32.h:350
UCHAR KIRQL
Definition: env_spec_w32.h:591
ULONG KSPIN_LOCK
Definition: env_spec_w32.h:72
#define KeRaiseIrql(irql, oldIrql)
Definition: env_spec_w32.h:597
#define HIGH_LEVEL
Definition: env_spec_w32.h:703
#define KeLowerIrql(oldIrql)
Definition: env_spec_w32.h:602
#define KeGetCurrentIrql()
Definition: env_spec_w32.h:706
#define NonPagedPool
Definition: env_spec_w32.h:307
#define DISPATCH_LEVEL
Definition: env_spec_w32.h:696
_Must_inspect_result_ _In_ PFLT_GET_OPERATION_STATUS_CALLBACK CallbackRoutine
Definition: fltkernel.h:1035
_In_ ULONG FramesToCapture
_In_ ULONG _Out_opt_ PULONG BackTraceHash
ULONG Handle
Definition: gdb_input.c:15
#define KeRosDumpStackFrames(Frames, Count)
Definition: gdidebug.h:11
Status
Definition: gdiplustypes.h:25
GLfloat GLfloat p
Definition: glext.h:8902
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
Definition: glfuncs.h:248
#define DbgPrint
Definition: hal.h:12
#define KeGetCurrentThread
Definition: hal.h:55
VOID NTAPI HalReturnToFirmware(_In_ FIRMWARE_REENTRY Action)
Definition: reboot.c:21
@ HeadlessCmdStartBugCheck
Definition: hdl.h:142
@ HeadlessCmdEnableTerminal
Definition: hdl.h:129
@ HeadlessCmdSendBlueScreenData
Definition: hdl.h:148
NTSTATUS NTAPI HeadlessDispatch(IN HEADLESS_CMD Command, IN PVOID InputBuffer, IN SIZE_T InputBufferSize, OUT PVOID OutputBuffer, OUT PSIZE_T OutputBufferSize)
Definition: hdlsterm.c:580
VOID NTAPI InbvAcquireDisplayOwnership(VOID)
Definition: inbv.c:290
VOID NTAPI InbvInstallDisplayStringFilter(_In_ INBV_DISPLAY_STRING_FILTER DisplayFilter)
Definition: inbv.c:387
VOID NTAPI InbvSetTextColor(_In_ ULONG Color)
Definition: inbv.c:460
BOOLEAN NTAPI InbvEnableDisplayString(_In_ BOOLEAN Enable)
Definition: inbv.c:370
BOOLEAN NTAPI InbvDisplayString(_In_ PCHAR String)
Definition: inbv.c:332
BOOLEAN NTAPI InbvResetDisplay(VOID)
Definition: inbv.c:431
VOID NTAPI InbvSetScrollRegion(_In_ ULONG Left, _In_ ULONG Top, _In_ ULONG Right, _In_ ULONG Bottom)
Definition: inbv.c:448
VOID NTAPI InbvSolidColorFill(_In_ ULONG Left, _In_ ULONG Top, _In_ ULONG Right, _In_ ULONG Bottom, _In_ ULONG Color)
Definition: inbv.c:485
BOOLEAN NTAPI InbvIsBootDriverInstalled(VOID)
Definition: inbv.c:396
#define EXCEPTION_EXECUTE_HANDLER
Definition: excpt.h:90
#define InterlockedCompareExchangePointer
Definition: interlocked.h:129
void __cdecl _disable(void)
Definition: intrin_arm.h:365
BOOLEAN NTAPI KdInitSystem(_In_ ULONG BootPhase, _In_opt_ PLOADER_PARAMETER_BLOCK LoaderBlock)
Definition: kdinit.c:164
BOOLEAN KdPitchDebugger
Definition: kddata.c:80
NTSTATUS NTAPI KdEnableDebuggerWithLock(IN BOOLEAN NeedLock)
Definition: kdapi.c:1987
BOOLEAN KdbSymPrintAddress(IN PVOID Address, IN PCONTEXT Context)
Print address...
Definition: kdb_symbols.c:149
BOOLEAN KdDebuggerNotPresent
Definition: kddata.c:81
BOOLEAN KdDebuggerEnabled
Definition: kddata.c:82
KDDEBUGGER_DATA64 * KdDebuggerDataBlock
Definition: kdpacket.c:21
FORCEINLINE VOID KiAcquireNmiListLock(OUT PKIRQL OldIrql)
Definition: ke_x.h:1682
FORCEINLINE VOID KiReleaseNmiListLock(IN KIRQL OldIrql)
Definition: ke_x.h:1689
PLOADER_PARAMETER_BLOCK KeLoaderBlock
Definition: krnlinit.c:28
NTSTATUS NTAPI LdrAccessResource(_In_ PVOID BaseAddress, _In_ PIMAGE_RESOURCE_DATA_ENTRY ResourceDataEntry, _Out_opt_ PVOID *Resource, _Out_opt_ PULONG Size)
NTSTATUS NTAPI LdrFindResource_U(_In_ PVOID BaseAddress, _In_ PLDR_RESOURCE_INFO ResourceInfo, _In_ ULONG Level, _Out_ PIMAGE_RESOURCE_DATA_ENTRY *ResourceDataEntry)
#define RESOURCE_DATA_LEVEL
Definition: ldrtypes.h:33
if(dx< 0)
Definition: linetemp.h:194
#define RtlFillMemoryUlong(dst, len, val)
Definition: mkhive.h:55
#define PCHAR
Definition: match.c:90
#define ASSERT(a)
Definition: mode.c:44
#define ExFreePoolWithTag(_P, _T)
Definition: module.h:1109
PVOID PVOID PWCHAR PVOID USHORT PULONG Reason
Definition: env.c:47
#define sprintf(buf, format,...)
Definition: sprintf.c:55
#define min(a, b)
Definition: monoChain.cc:55
FORCEINLINE struct _KPRCB * KeGetCurrentPrcb(VOID)
Definition: ketypes.h:1182
#define HalHaltSystem
Definition: halfuncs.h:43
@ HalRebootRoutine
Definition: haltypes.h:37
#define DBG_STATUS_BUGCHECK_FIRST
Definition: kdtypes.h:41
#define DBG_STATUS_BUGCHECK_SECOND
Definition: kdtypes.h:42
#define DBG_STATUS_FATAL
Definition: kdtypes.h:43
VOID NTAPI DbgUnLoadImageSymbols(_In_ PSTRING Name, _In_ PVOID Base, _In_ ULONG_PTR ProcessId)
NTSYSAPI VOID NTAPI RtlCaptureContext(_Out_ PCONTEXT ContextRecord)
#define MESSAGE_RESOURCE_UNICODE
Definition: rtltypes.h:351
struct _MESSAGE_RESOURCE_ENTRY * PMESSAGE_RESOURCE_ENTRY
#define FASTCALL
Definition: nt_native.h:50
#define DECLSPEC_NORETURN
Definition: ntbasedef.h:176
#define ANSI_NULL
_In_ ULONG _In_ ULONG _In_ ULONG Length
Definition: ntddpcm.h:102
_In_ ULONGLONG _In_ ULONGLONG _In_ BOOLEAN Enable
Definition: ntddpcm.h:142
#define KeGetTrapFramePc(TrapFrame)
Definition: ke.h:37
ULONG IopAutoReboot
Definition: iomgr.c:46
VOID NTAPI KxFreezeExecution(VOID)
Definition: freeze.c:100
PCHAR(NTAPI * PKE_BUGCHECK_UNICODE_TO_ANSI)(IN PUNICODE_STRING Unicode, IN PCHAR Ansi, IN ULONG Length)
Definition: ke.h:87
VOID NTAPI KiSaveProcessorControlState(OUT PKPROCESSOR_STATE ProcessorState)
Definition: cpu.c:577
VOID NTAPI MmMakeKernelResourceSectionWritable(VOID)
Definition: sysldr.c:2362
BOOLEAN NTAPI MmIsSpecialPoolAddress(IN PVOID P)
BOOLEAN NTAPI MmIsSpecialPoolAddressFree(IN PVOID P)
#define STATUS_SYSTEM_IMAGE_BAD_SIGNATURE
Definition: ntstatus.h:829
NTSTRSAFEVAPI RtlStringCbPrintfA(_Out_writes_bytes_(cbDest) _Always_(_Post_z_) NTSTRSAFE_PSTR pszDest, _In_ size_t cbDest, _In_ _Printf_format_string_ NTSTRSAFE_PCSTR pszFormat,...)
Definition: ntstrsafe.h:1148
#define SCREEN_WIDTH
Definition: pc98video.c:27
#define SCREEN_HEIGHT
Definition: pc98video.c:28
long LONG
Definition: pedump.c:60
unsigned short USHORT
Definition: pedump.c:61
LIST_ENTRY PsLoadedModuleList
Definition: sysldr.c:21
SECURITY_INTEGER TimeStamp
Definition: sspi.h:78
#define _SEH2_EXCEPT(...)
Definition: pseh2_64.h:66
#define _SEH2_END
Definition: pseh2_64.h:155
#define _SEH2_TRY
Definition: pseh2_64.h:55
PVOID MmHighestUserAddress
Definition: rtlcompat.c:29
#define ASSERT_IRQL_LESS_OR_EQUAL(x)
Definition: debug.h:251
#define BV_COLOR_BLUE
Definition: display.h:19
#define BV_COLOR_WHITE
Definition: display.h:30
#define STATUS_SUCCESS
Definition: shellext.h:65
STDMETHOD() Next(THIS_ ULONG celt, IAssociationElement *pElement, ULONG *pceltFetched) PURE
PULONG MinorVersion OPTIONAL
Definition: CrossNt.h:68
base of all file and directory entries
Definition: entries.h:83
IMAGE_FILE_HEADER FileHeader
Definition: ntddk_ex.h:183
Definition: pedump.c:458
PKBUGCHECK_CALLBACK_ROUTINE CallbackRoutine
Definition: ketypes.h:336
KBUGCHECK_CALLBACK_REASON Reason
Definition: ketypes.h:314
PKBUGCHECK_REASON_CALLBACK_ROUTINE CallbackRoutine
Definition: ketypes.h:311
ULONG64 SavedContext
Definition: wdbgexts.h:195
PNMI_CALLBACK Callback
Definition: ke.h:81
struct _KNMI_HANDLER_CALLBACK * Next
Definition: ke.h:80
USHORT Number
Definition: ketypes.h:652
KPROCESSOR_STATE ProcessorState
Definition: ketypes.h:672
UCHAR DebuggerSavedIRQL
Definition: ketypes.h:832
CONTEXT ContextFrame
Definition: ketypes.h:625
Definition: btrfs_drv.h:1876
PVOID DllBase
Definition: btrfs_drv.h:1880
UNICODE_STRING BaseDllName
Definition: ldrtypes.h:145
ULONG_PTR Language
Definition: ldrtypes.h:183
ULONG_PTR Name
Definition: ldrtypes.h:182
ULONG_PTR Type
Definition: ldrtypes.h:181
Definition: typedefs.h:120
struct _LIST_ENTRY * Blink
Definition: typedefs.h:122
struct _LIST_ENTRY * Flink
Definition: typedefs.h:121
LIST_ENTRY LoadOrderListHead
Definition: arc.h:540
MESSAGE_RESOURCE_BLOCK Blocks[ANYSIZE_ARRAY]
Definition: rtltypes.h:1912
Definition: rtltypes.h:1896
UCHAR Text[ANYSIZE_ARRAY]
Definition: rtltypes.h:1899
USHORT Flags
Definition: rtltypes.h:1898
USHORT Length
Definition: rtltypes.h:1897
#define TAG_KNMI
Definition: tag.h:41
uint32_t * PULONG_PTR
Definition: typedefs.h:65
uint32_t * PULONG
Definition: typedefs.h:59
unsigned char * PBOOLEAN
Definition: typedefs.h:53
#define NTAPI
Definition: typedefs.h:36
void * PVOID
Definition: typedefs.h:50
uint32_t ULONG_PTR
Definition: typedefs.h:65
#define IN
Definition: typedefs.h:39
int32_t * PLONG
Definition: typedefs.h:58
uint16_t * PWCHAR
Definition: typedefs.h:56
#define CONTAINING_RECORD(address, type, field)
Definition: typedefs.h:260
unsigned char * PUCHAR
Definition: typedefs.h:53
uint32_t ULONG
Definition: typedefs.h:59
#define OUT
Definition: typedefs.h:40
char * PCHAR
Definition: typedefs.h:51
#define STATUS_UNSUCCESSFUL
Definition: udferr_usr.h:132
__analysis_noreturn NTSYSAPI VOID NTAPI DbgBreakPointWithStatus(_In_ ULONG Status)
_Must_inspect_result_ _In_ WDFQUEUE _In_opt_ WDFREQUEST _In_opt_ WDFFILEOBJECT _Inout_opt_ PWDF_REQUEST_PARAMETERS Parameters
Definition: wdfio.h:869
_Must_inspect_result_ _In_opt_ PWDF_OBJECT_ATTRIBUTES _In_ _Strict_type_match_ POOL_TYPE _In_opt_ ULONG _In_ _Out_ WDFMEMORY * Memory
Definition: wdfmemory.h:169
_In_ WDFMEMORY _Out_opt_ size_t * BufferSize
Definition: wdfmemory.h:254
_At_(*)(_In_ PWSK_CLIENT Client, _In_opt_ PUNICODE_STRING NodeName, _In_opt_ PUNICODE_STRING ServiceName, _In_opt_ ULONG NameSpace, _In_opt_ GUID *Provider, _In_opt_ PADDRINFOEXW Hints, _Outptr_ PADDRINFOEXW *Result, _In_opt_ PEPROCESS OwningProcess, _In_opt_ PETHREAD OwningThread, _Inout_ PIRP Irp Result)(Mem)) NTSTATUS(WSKAPI *PFN_WSK_GET_ADDRESS_INFO
Definition: wsk.h:409
_Must_inspect_result_ _In_ ULONG Flags
Definition: wsk.h:170
_Requires_lock_held_ Interrupt _Releases_lock_ Interrupt _In_ _IRQL_restores_ KIRQL OldIrql
Definition: kefuncs.h:778
@ BufferIncomplete
Definition: ketypes.h:323
@ BufferEmpty
Definition: ketypes.h:319
@ BufferInserted
Definition: ketypes.h:320
@ BufferFinished
Definition: ketypes.h:322
@ BufferStarted
Definition: ketypes.h:321
NMI_CALLBACK * PNMI_CALLBACK
Definition: ketypes.h:350
_In_ BOOLEAN Handled
Definition: ketypes.h:349
KBUGCHECK_CALLBACK_ROUTINE * PKBUGCHECK_CALLBACK_ROUTINE
Definition: ketypes.h:332
KBUGCHECK_CALLBACK_REASON
Definition: ketypes.h:259
KBUGCHECK_REASON_CALLBACK_ROUTINE * PKBUGCHECK_REASON_CALLBACK_ROUTINE
Definition: ketypes.h:271
_In_ ULONG Component
Definition: potypes.h:496
NTSYSAPI USHORT NTAPI RtlCaptureStackBackTrace(_In_ ULONG FramesToSkip, _In_ ULONG FramesToCapture, _Out_writes_to_(FramesToCapture, return) PVOID *BackTrace, _Out_opt_ PULONG BackTraceHash)
__wchar_t WCHAR
Definition: xmlstorage.h:180
char CHAR
Definition: xmlstorage.h:175