Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2024-06-19 19:28:22 +00:00
Code Issues Packages Projects Releases Wiki Activity

[NTOS:KE/x64] Rename P0 boot stacks

Browse source
This commit is contained in:
Timo Kreuzer 2023-12-02 13:24:28 +02:00
parent 6c5b3f203d
commit bbe16859b5
1 changed files with 9 additions and 9 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

18
ntoskrnl/ke/amd64/kiinit.c
View file

@ -29,10 +29,10 @@ KSPIN_LOCK KiFreezeExecutionLock;
KIPCR KiInitialPcr;
/* Boot and double-fault/NMI/DPC stack */
UCHAR DECLSPEC_ALIGN(16) P0BootStackData[KERNEL_STACK_SIZE] = {0};
UCHAR DECLSPEC_ALIGN(16) KiDoubleFaultStackData[KERNEL_STACK_SIZE] = {0};
ULONG_PTR P0BootStack = (ULONG_PTR)&P0BootStackData[KERNEL_STACK_SIZE];
ULONG_PTR KiDoubleFaultStack = (ULONG_PTR)&KiDoubleFaultStackData[KERNEL_STACK_SIZE];
UCHAR DECLSPEC_ALIGN(16) KiP0BootStackData[KERNEL_STACK_SIZE] = {0};
UCHAR DECLSPEC_ALIGN(16) KiP0DoubleFaultStackData[KERNEL_STACK_SIZE] = {0};
PVOID KiP0BootStack = &KiP0BootStackData[KERNEL_STACK_SIZE];
PVOID KiP0DoubleFaultStack = &KiP0DoubleFaultStackData[KERNEL_STACK_SIZE];
ULONGLONG BootCycles, BootCyclesEnd;
@ -265,13 +265,13 @@ KiInitializeTss(IN PKTSS64 Tss,
Tss->Rsp0 = Stack;
/* Setup a stack for Double Fault Traps */
Tss->Ist[1] = (ULONG64)KiDoubleFaultStack;
Tss->Ist[1] = (ULONG64)KiP0DoubleFaultStack;
/* Setup a stack for CheckAbort Traps */
Tss->Ist[2] = (ULONG64)KiDoubleFaultStack;
Tss->Ist[2] = (ULONG64)KiP0DoubleFaultStack;
/* Setup a stack for NMI Traps */
Tss->Ist[3] = (ULONG64)KiDoubleFaultStack;
Tss->Ist[3] = (ULONG64)KiP0DoubleFaultStack;
/* Load the task register */
__ltr(KGDT64_SYS_TSS);
@ -435,7 +435,7 @@ KiSystemStartup(IN PLOADER_PARAMETER_BLOCK LoaderBlock)
if (Cpu == 0)
{
/* Set the initial stack, idle thread and process */
LoaderBlock->KernelStack = (ULONG_PTR)P0BootStack;
LoaderBlock->KernelStack = (ULONG_PTR)KiP0BootStack;
LoaderBlock->Thread = (ULONG_PTR)&KiInitialThread;
LoaderBlock->Process = (ULONG_PTR)&KiInitialProcess.Pcb;
LoaderBlock->Prcb = (ULONG_PTR)&KiInitialPcr.Prcb;
@ -458,7 +458,7 @@ KiSystemStartup(IN PLOADER_PARAMETER_BLOCK LoaderBlock)
InitialThread->ApcState.Process = (PVOID)LoaderBlock->Process;
/* Initialize the PCR */
KiInitializePcr(Pcr, Cpu, InitialThread, (PVOID)KiDoubleFaultStack);
KiInitializePcr(Pcr, Cpu, InitialThread, KiP0DoubleFaultStack);
/* Initialize the CPU features */
KiInitializeCpu(Pcr);