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[NTOSKRNL/AMD64]

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- Fix KiGeneralProtectionFault
- Don't bugcheck in KiUnexpectedInterrupt
- Remove debugprint in KiEndInterrupt, and instead assert, its called from the clock interrupt, since thats the only instance we handle right now

svn path=/trunk/; revision=53720
This commit is contained in:
Timo Kreuzer 2011-09-16 09:46:08 +00:00
parent 4dfa3c52a3
commit 331009e07d
3 changed files with 14 additions and 10 deletions
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3
reactos/ntoskrnl/include/internal/amd64/ke.h
View file

@ -238,7 +238,8 @@ FORCEINLINE
KiEndInterrupt(IN KIRQL Irql, KiEndInterrupt(IN KIRQL Irql,
IN PKTRAP_FRAME TrapFrame) IN PKTRAP_FRAME TrapFrame)
{ {
DbgPrint("KiEndInterrupt is unimplemented\n"); /* Make sure this is from the clock handler */
ASSERT(TrapFrame->ErrorCode == 0xc10c4);
} }
BOOLEAN BOOLEAN

6
reactos/ntoskrnl/ke/amd64/krnlinit.c
View file

@ -80,6 +80,9 @@ KiSystemStartupBootStack(VOID)
/* Initialize PRCB pool lookaside pointers */ /* Initialize PRCB pool lookaside pointers */
ExInitPoolLookasidePointers(); ExInitPoolLookasidePointers();
/* Lower to APC_LEVEL */
KeLowerIrql(APC_LEVEL);
/* Check if this is the boot cpu */ /* Check if this is the boot cpu */
if (Prcb->Number == 0) if (Prcb->Number == 0)
{ {
@ -153,9 +156,6 @@ KiInitializeKernel(IN PKPROCESS InitProcess,
/* Set the current MP Master KPRCB to the Boot PRCB */ /* Set the current MP Master KPRCB to the Boot PRCB */
Prcb->MultiThreadSetMaster = Prcb; Prcb->MultiThreadSetMaster = Prcb;
/* Lower to APC_LEVEL */
KeLowerIrql(APC_LEVEL);
/* Initialize Bugcheck Callback data */ /* Initialize Bugcheck Callback data */
InitializeListHead(&KeBugcheckCallbackListHead); InitializeListHead(&KeBugcheckCallbackListHead);
InitializeListHead(&KeBugcheckReasonCallbackListHead); InitializeListHead(&KeBugcheckReasonCallbackListHead);

15
reactos/ntoskrnl/ke/amd64/trap.S
View file

@ -637,12 +637,13 @@ PUBLIC KiGeneralProtectionFault
/* We have an error code */ /* We have an error code */
ENTER_TRAP_FRAME (TRAPFLAG_HAS_ERRORCODE OR TRAPFLAG_ALL) ENTER_TRAP_FRAME (TRAPFLAG_HAS_ERRORCODE OR TRAPFLAG_ALL)
TRAPINFO KiGeneralProtectionFault //TRAPINFO KiGeneralProtectionFault
mov rdx, [rbp + KTRAP_FRAME_Rip] //mov rdx, [rbp + KTRAP_FRAME_Rip]
lea rcx, MsgGeneralProtFault[rip] //lea rcx, MsgGeneralProtFault[rip]
call qword ptr FrLdrDbgPrint[rip] //call qword ptr FrLdrDbgPrint[rip]
/* Call the C handler */ /* Call the C handler */
mov rcx, rbp
call KiGeneralProtectionFaultHandler call KiGeneralProtectionFaultHandler
/* Check for success */ /* Check for success */
@ -890,9 +891,9 @@ PUBLIC KiIpiInterrupt
PUBLIC KiUnexpectedInterrupt PUBLIC KiUnexpectedInterrupt
.PROC KiUnexpectedInterrupt .PROC KiUnexpectedInterrupt
/* The error code is the vector */ /* The error code is the vector */
cli
ENTER_TRAP_FRAME (TRAPFLAG_HAS_ERRORCODE OR TRAPFLAG_ALL) ENTER_TRAP_FRAME (TRAPFLAG_HAS_ERRORCODE OR TRAPFLAG_ALL)
#if 0
/* Set bugcheck parameters */ /* Set bugcheck parameters */
mov ecx, TRAP_CAUSE_UNKNOWN mov ecx, TRAP_CAUSE_UNKNOWN
mov rdx, [rbp + KTRAP_FRAME_ErrorCode] // the vector mov rdx, [rbp + KTRAP_FRAME_ErrorCode] // the vector
@ -901,8 +902,10 @@ PUBLIC KiUnexpectedInterrupt
sub rsp, 8 sub rsp, 8
mov [rbp + KTRAP_FRAME_P5 + 8], rbp // trap frame mov [rbp + KTRAP_FRAME_P5 + 8], rbp // trap frame
call KeBugCheckWithTf call KeBugCheckWithTf
jmp $ jmp $
#endif
LEAVE_TRAP_FRAME;
iretq
.ENDP KiUnexpectedInterrupt .ENDP KiUnexpectedInterrupt
#ifdef _MSC_VER #ifdef _MSC_VER