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Refactor KE subsystem
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This commit is contained in:
Aiken Harris
2025-09-12 13:11:15 +02:00
parent 0647b853a6
commit 7cdfa8f79d
24 changed files with 195 additions and 306 deletions
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3
xtoskrnl/includes/ke/bootinfo.hh
View File

@@ -26,8 +26,9 @@ namespace KE
STATIC XTAPI XTSTATUS GetKernelParameter(IN PCWSTR ParameterName, STATIC XTAPI XTSTATUS GetKernelParameter(IN PCWSTR ParameterName,
OUT PCWSTR *Parameter); OUT PCWSTR *Parameter);
STATIC XTAPI PLIST_ENTRY GetSystemResources(VOID); STATIC XTAPI PLIST_ENTRY GetSystemResources(VOID);
STATIC XTAPI VOID SetInitializationBlock(IN PKERNEL_INITIALIZATION_BLOCK Block); STATIC XTAPI VOID InitializeInitializationBlock(IN PKERNEL_INITIALIZATION_BLOCK Block);
/* TEMPORARY FOR COMPATIBILITY WITH C CODE */
STATIC XTAPI PKERNEL_INITIALIZATION_BLOCK GetInitializationBlock(VOID) STATIC XTAPI PKERNEL_INITIALIZATION_BLOCK GetInitializationBlock(VOID)
{ {
return InitializationBlock; return InitializationBlock;

11
xtoskrnl/ke/amd64/irq.cc
View File

@@ -9,10 +9,6 @@
#include <xtos.hh> #include <xtos.hh>
/* Kernel Library */
namespace KE
{
/** /**
* Sets new interrupt handler for the existing IDT entry. * Sets new interrupt handler for the existing IDT entry.
* *
@@ -28,13 +24,13 @@ namespace KE
*/ */
XTAPI XTAPI
VOID VOID
Irq::SetInterruptHandler(IN ULONG Vector, KE::Irq::SetInterruptHandler(IN ULONG Vector,
IN PVOID Handler) IN PVOID Handler)
{ {
PKPROCESSOR_BLOCK ProcessorBlock; PKPROCESSOR_BLOCK ProcessorBlock;
/* Get current processor block */ /* Get current processor block */
ProcessorBlock = KeGetCurrentProcessorBlock(); ProcessorBlock = KE::Processor::GetCurrentProcessorBlock();
/* Update interrupt handler */ /* Update interrupt handler */
ProcessorBlock->IdtBase[(UCHAR) Vector].OffsetLow = ((ULONG_PTR)Handler & 0xFFFF); ProcessorBlock->IdtBase[(UCHAR) Vector].OffsetLow = ((ULONG_PTR)Handler & 0xFFFF);
@@ -42,7 +38,6 @@ Irq::SetInterruptHandler(IN ULONG Vector,
ProcessorBlock->IdtBase[(UCHAR) Vector].OffsetHigh = (ULONG_PTR)Handler >> 32; ProcessorBlock->IdtBase[(UCHAR) Vector].OffsetHigh = (ULONG_PTR)Handler >> 32;
} }
} /* namespace */
/* TEMPORARY FOR COMPATIBILITY WITH C CODE */ /* TEMPORARY FOR COMPATIBILITY WITH C CODE */

14
xtoskrnl/ke/amd64/krnlinit.cc
View File

@@ -9,10 +9,6 @@
#include <xtos.hh> #include <xtos.hh>
/* Kernel Library */
namespace KE
{
/** /**
* This routine initializes XT kernel. * This routine initializes XT kernel.
* *
@@ -22,7 +18,7 @@ namespace KE
*/ */
XTAPI XTAPI
VOID VOID
KernelInit::InitializeKernel(VOID) KE::KernelInit::InitializeKernel(VOID)
{ {
XTSTATUS Status; XTSTATUS Status;
@@ -45,7 +41,7 @@ KernelInit::InitializeKernel(VOID)
*/ */
XTAPI XTAPI
VOID VOID
KernelInit::InitializeMachine(VOID) KE::KernelInit::InitializeMachine(VOID)
{ {
/* Re-enable IDE interrupts */ /* Re-enable IDE interrupts */
HlIoPortOutByte(0x376, 0); HlIoPortOutByte(0x376, 0);
@@ -70,7 +66,7 @@ KernelInit::InitializeMachine(VOID)
*/ */
XTAPI XTAPI
VOID VOID
KernelInit::StartKernel(VOID) KE::KernelInit::StartKernel(VOID)
{ {
PKPROCESSOR_CONTROL_BLOCK Prcb; PKPROCESSOR_CONTROL_BLOCK Prcb;
ULONG_PTR PageDirectory[2]; ULONG_PTR PageDirectory[2];
@@ -125,7 +121,7 @@ KernelInit::StartKernel(VOID)
*/ */
XTAPI XTAPI
VOID VOID
KernelInit::SwitchBootStack(VOID) KE::KernelInit::SwitchBootStack(VOID)
{ {
ULONG_PTR Stack; ULONG_PTR Stack;
PVOID StartKernel; PVOID StartKernel;
@@ -148,5 +144,3 @@ KernelInit::SwitchBootStack(VOID)
"r" (StartKernel) "r" (StartKernel)
: "rdx", "rbp", "rsp", "memory"); : "rdx", "rbp", "rsp", "memory");
} }
} /* namespace */

22
xtoskrnl/ke/amd64/kthread.cc
View File

@@ -9,10 +9,6 @@
#include <xtos.hh> #include <xtos.hh>
/* Kernel Library */
namespace KE
{
/** /**
* Initializes CPU architecture dependent context of a thread. * Initializes CPU architecture dependent context of a thread.
* *
@@ -37,11 +33,11 @@ namespace KE
*/ */
XTAPI XTAPI
VOID VOID
KThread::InitializeThreadContext(IN PKTHREAD Thread, KE::KThread::InitializeThreadContext(IN PKTHREAD Thread,
IN PKSYSTEM_ROUTINE SystemRoutine, IN PKSYSTEM_ROUTINE SystemRoutine,
IN PKSTART_ROUTINE StartRoutine, IN PKSTART_ROUTINE StartRoutine,
IN PVOID StartContext, IN PVOID StartContext,
IN PCONTEXT ContextRecord) IN PCONTEXT ContextRecord)
{ {
PKTHREAD_INIT_FRAME ThreadFrame; PKTHREAD_INIT_FRAME ThreadFrame;
@@ -49,7 +45,7 @@ KThread::InitializeThreadContext(IN PKTHREAD Thread,
ThreadFrame = ((PKTHREAD_INIT_FRAME)Thread->InitialStack) - 1; ThreadFrame = ((PKTHREAD_INIT_FRAME)Thread->InitialStack) - 1;
/* Fill floating point save area with zeroes */ /* Fill floating point save area with zeroes */
RtlZeroMemory(&ThreadFrame->NpxFrame, sizeof(FLOATING_SAVE_AREA)); RTL::Memory::ZeroMemory(&ThreadFrame->NpxFrame, sizeof(FLOATING_SAVE_AREA));
/* Check if context provided for this thread */ /* Check if context provided for this thread */
if(ContextRecord) if(ContextRecord)
@@ -58,8 +54,8 @@ KThread::InitializeThreadContext(IN PKTHREAD Thread,
UNIMPLEMENTED; UNIMPLEMENTED;
/* Fill exception and trap frames with zeroes */ /* Fill exception and trap frames with zeroes */
RtlZeroMemory(&ThreadFrame->ExceptionFrame, sizeof(KEXCEPTION_FRAME)); RTL::Memory::ZeroMemory(&ThreadFrame->ExceptionFrame, sizeof(KEXCEPTION_FRAME));
RtlZeroMemory(&ThreadFrame->TrapFrame, sizeof(KTRAP_FRAME)); RTL::Memory::ZeroMemory(&ThreadFrame->TrapFrame, sizeof(KTRAP_FRAME));
/* Disable debug registers and enable context registers */ /* Disable debug registers and enable context registers */
ContextRecord->ContextFlags &= ~CONTEXT_DEBUG_REGISTERS | CONTEXT_CONTROL; ContextRecord->ContextFlags &= ~CONTEXT_DEBUG_REGISTERS | CONTEXT_CONTROL;
@@ -120,5 +116,3 @@ KThread::InitializeThreadContext(IN PKTHREAD Thread,
/* Set thread stack */ /* Set thread stack */
Thread->KernelStack = &ThreadFrame->SwitchFrame; Thread->KernelStack = &ThreadFrame->SwitchFrame;
} }
} /* namespace */

17
xtoskrnl/ke/amd64/proc.cc
View File

@@ -9,10 +9,6 @@
#include <xtos.hh> #include <xtos.hh>
/* Kernel Library */
namespace KE
{
/** /**
* Gets the processor block for the currently executing processor. * Gets the processor block for the currently executing processor.
* *
@@ -22,7 +18,7 @@ namespace KE
*/ */
XTAPI XTAPI
PKPROCESSOR_BLOCK PKPROCESSOR_BLOCK
Processor::GetCurrentProcessorBlock(VOID) KE::Processor::GetCurrentProcessorBlock(VOID)
{ {
/* Get processor block from GS register */ /* Get processor block from GS register */
return (PKPROCESSOR_BLOCK)AR::CpuFunc::ReadGSQuadWord(FIELD_OFFSET(KPROCESSOR_BLOCK, Self)); return (PKPROCESSOR_BLOCK)AR::CpuFunc::ReadGSQuadWord(FIELD_OFFSET(KPROCESSOR_BLOCK, Self));
@@ -37,7 +33,7 @@ Processor::GetCurrentProcessorBlock(VOID)
*/ */
XTAPI XTAPI
PKPROCESSOR_CONTROL_BLOCK PKPROCESSOR_CONTROL_BLOCK
Processor::GetCurrentProcessorControlBlock(VOID) KE::Processor::GetCurrentProcessorControlBlock(VOID)
{ {
return (PKPROCESSOR_CONTROL_BLOCK)AR::CpuFunc::ReadGSQuadWord(FIELD_OFFSET(KPROCESSOR_BLOCK, CurrentPrcb)); return (PKPROCESSOR_CONTROL_BLOCK)AR::CpuFunc::ReadGSQuadWord(FIELD_OFFSET(KPROCESSOR_BLOCK, CurrentPrcb));
} }
@@ -51,7 +47,7 @@ Processor::GetCurrentProcessorControlBlock(VOID)
*/ */
XTAPI XTAPI
ULONG ULONG
Processor::GetCurrentProcessorNumber(VOID) KE::Processor::GetCurrentProcessorNumber(VOID)
{ {
return (ULONG)AR::CpuFunc::ReadGSQuadWord(FIELD_OFFSET(KPROCESSOR_BLOCK, CpuNumber)); return (ULONG)AR::CpuFunc::ReadGSQuadWord(FIELD_OFFSET(KPROCESSOR_BLOCK, CpuNumber));
} }
@@ -65,7 +61,7 @@ Processor::GetCurrentProcessorNumber(VOID)
*/ */
XTAPI XTAPI
PKTHREAD PKTHREAD
Processor::GetCurrentThread(VOID) KE::Processor::GetCurrentThread(VOID)
{ {
return (PKTHREAD)AR::CpuFunc::ReadGSQuadWord(FIELD_OFFSET(KPROCESSOR_BLOCK, Prcb.CurrentThread)); return (PKTHREAD)AR::CpuFunc::ReadGSQuadWord(FIELD_OFFSET(KPROCESSOR_BLOCK, Prcb.CurrentThread));
} }
@@ -82,7 +78,7 @@ Processor::GetCurrentThread(VOID)
*/ */
XTAPI XTAPI
VOID VOID
Processor::SaveProcessorState(OUT PKPROCESSOR_STATE CpuState) KE::Processor::SaveProcessorState(OUT PKPROCESSOR_STATE CpuState)
{ {
/* Save CR registers */ /* Save CR registers */
CpuState->SpecialRegisters.Cr0 = AR::CpuFunc::ReadControlRegister(0); CpuState->SpecialRegisters.Cr0 = AR::CpuFunc::ReadControlRegister(0);
@@ -117,7 +113,6 @@ Processor::SaveProcessorState(OUT PKPROCESSOR_STATE CpuState)
AR::CpuFunc::StoreTaskRegister(&CpuState->SpecialRegisters.Tr); AR::CpuFunc::StoreTaskRegister(&CpuState->SpecialRegisters.Tr);
} }
} /* namespace */
@@ -159,4 +154,4 @@ VOID
KepSaveProcessorState(OUT PKPROCESSOR_STATE CpuState) KepSaveProcessorState(OUT PKPROCESSOR_STATE CpuState)
{ {
KE::Processor::SaveProcessorState(CpuState); KE::Processor::SaveProcessorState(CpuState);
} }

22
xtoskrnl/ke/apc.cc
View File

@@ -9,10 +9,6 @@
#include <xtos.hh> #include <xtos.hh>
/* Kernel Library */
namespace KE
{
/** /**
* Initializes an APC object. * Initializes an APC object.
* *
@@ -46,14 +42,14 @@ namespace KE
*/ */
XTAPI XTAPI
VOID VOID
Apc::InitializeApc(IN PKAPC Apc, KE::Apc::InitializeApc(IN PKAPC Apc,
IN PKTHREAD Thread, IN PKTHREAD Thread,
IN KAPC_ENVIRONMENT Environment, IN KAPC_ENVIRONMENT Environment,
IN PKKERNEL_ROUTINE KernelRoutine, IN PKKERNEL_ROUTINE KernelRoutine,
IN PKRUNDOWN_ROUTINE RundownRoutine, IN PKRUNDOWN_ROUTINE RundownRoutine,
IN PKNORMAL_ROUTINE NormalRoutine, IN PKNORMAL_ROUTINE NormalRoutine,
IN KPROCESSOR_MODE ApcMode, IN KPROCESSOR_MODE ApcMode,
IN PVOID Context) IN PVOID Context)
{ {
/* Set APC type and thread */ /* Set APC type and thread */
Apc->Type = ApcObject; Apc->Type = ApcObject;
@@ -93,5 +89,3 @@ Apc::InitializeApc(IN PKAPC Apc,
/* Mark APC as not inserted yet */ /* Mark APC as not inserted yet */
Apc->Inserted = FALSE; Apc->Inserted = FALSE;
} }
} /* namespace */

36
xtoskrnl/ke/bootinfo.cc
View File

@@ -9,13 +9,9 @@
#include <xtos.hh> #include <xtos.hh>
/* Kernel Library */
namespace KE
{
XTAPI XTAPI
PVOID PVOID
BootInformation::GetDebugPrint(VOID) KE::BootInformation::GetDebugPrint(VOID)
{ {
return InitializationBlock->LoaderInformation.DbgPrint; return InitializationBlock->LoaderInformation.DbgPrint;
} }
@@ -29,7 +25,7 @@ BootInformation::GetDebugPrint(VOID)
*/ */
XTAPI XTAPI
SYSTEM_FIRMWARE_TYPE SYSTEM_FIRMWARE_TYPE
BootInformation::GetFirmwareType(VOID) KE::BootInformation::GetFirmwareType(VOID)
{ {
return InitializationBlock->FirmwareInformation.FirmwareType; return InitializationBlock->FirmwareInformation.FirmwareType;
} }
@@ -49,8 +45,8 @@ BootInformation::GetFirmwareType(VOID)
*/ */
XTAPI XTAPI
XTSTATUS XTSTATUS
BootInformation::GetKernelParameter(IN PCWSTR ParameterName, KE::BootInformation::GetKernelParameter(IN PCWSTR ParameterName,
OUT PCWSTR *Parameter) OUT PCWSTR *Parameter)
{ {
PCWSTR Match, SearchStart; PCWSTR Match, SearchStart;
SIZE_T ParameterNameLength; SIZE_T ParameterNameLength;
@@ -63,7 +59,7 @@ BootInformation::GetKernelParameter(IN PCWSTR ParameterName,
} }
/* Get the length of the parameter name we are looking for */ /* Get the length of the parameter name we are looking for */
ParameterNameLength = RtlWideStringLength(ParameterName, 0); ParameterNameLength = RTL::WideString::WideStringLength(ParameterName, 0);
if(ParameterNameLength == 0) if(ParameterNameLength == 0)
{ {
/* Do not allow empty parameter names */ /* Do not allow empty parameter names */
@@ -77,7 +73,7 @@ BootInformation::GetKernelParameter(IN PCWSTR ParameterName,
SearchStart = InitializationBlock->KernelParameters; SearchStart = InitializationBlock->KernelParameters;
/* Search for the parameter name */ /* Search for the parameter name */
while((Match = RtlFindWideStringInsensitive(SearchStart, ParameterName))) while((Match = RTL::WideString::FindWideStringInsensitive(SearchStart, ParameterName)))
{ {
/* Check if the match is at the start of the string or preceded by a space */ /* Check if the match is at the start of the string or preceded by a space */
if(Match == InitializationBlock->KernelParameters || *(Match - 1) == L' ') if(Match == InitializationBlock->KernelParameters || *(Match - 1) == L' ')
@@ -102,32 +98,37 @@ BootInformation::GetKernelParameter(IN PCWSTR ParameterName,
} }
/** /**
* Retrieves a pointer to the list of system resources.
* *
* @return This routine returns a pointer to the list of system resources.
* *
* * @since XT 1.0
*
*/ */
XTAPI XTAPI
PLIST_ENTRY PLIST_ENTRY
BootInformation::GetSystemResources(VOID) KE::BootInformation::GetSystemResources(VOID)
{ {
return &InitializationBlock->SystemResourcesListHead; return &InitializationBlock->SystemResourcesListHead;
} }
/** /**
* Initializes the bootloader-provided system information.
* *
* @param Block
* Supplies a pointer to the kernel initialization block.
* *
* @return This routine does not return any value.
* *
* * @since XT 1.0
*/ */
XTAPI XTAPI
VOID VOID
BootInformation::SetInitializationBlock(IN PKERNEL_INITIALIZATION_BLOCK Block) KE::BootInformation::InitializeInitializationBlock(IN PKERNEL_INITIALIZATION_BLOCK Block)
{ {
InitializationBlock = Block; InitializationBlock = Block;
} }
} /* namespace */
/* TEMPORARY FOR COMPATIBILITY WITH C CODE */ /* TEMPORARY FOR COMPATIBILITY WITH C CODE */
@@ -140,10 +141,11 @@ KeGetKernelParameter(IN PCWSTR ParameterName,
return KE::BootInformation::GetKernelParameter(ParameterName, Parameter); return KE::BootInformation::GetKernelParameter(ParameterName, Parameter);
} }
/* TEMPORARY FOR COMPATIBILITY WITH C CODE */
XTCLINK XTCLINK
XTAPI XTAPI
PKERNEL_INITIALIZATION_BLOCK PKERNEL_INITIALIZATION_BLOCK
KeGetInitializationBlock(VOID) KeGetInitializationBlock(VOID)
{ {
return KE::BootInformation::GetInitializationBlock(); return KE::BootInformation::GetInitializationBlock();
} }

11
xtoskrnl/ke/crash.cc
View File

@@ -9,10 +9,6 @@
#include <xtos.hh> #include <xtos.hh>
/* Kernel Library */
namespace KE
{
/** /**
* Halts the system. * Halts the system.
* *
@@ -22,7 +18,7 @@ namespace KE
*/ */
XTAPI XTAPI
VOID VOID
Crash::HaltSystem(VOID) KE::Crash::HaltSystem(VOID)
{ {
/* Enter infinite loop */ /* Enter infinite loop */
for(;;) for(;;)
@@ -45,7 +41,7 @@ Crash::HaltSystem(VOID)
*/ */
XTAPI XTAPI
VOID VOID
Crash::Panic(IN ULONG Code) KE::Crash::Panic(IN ULONG Code)
{ {
PanicEx(Code, 0, 0, 0, 0); PanicEx(Code, 0, 0, 0, 0);
} }
@@ -74,7 +70,7 @@ Crash::Panic(IN ULONG Code)
*/ */
XTAPI XTAPI
VOID VOID
Crash::PanicEx(IN ULONG Code, KE::Crash::PanicEx(IN ULONG Code,
IN ULONG_PTR Parameter1, IN ULONG_PTR Parameter1,
IN ULONG_PTR Parameter2, IN ULONG_PTR Parameter2,
IN ULONG_PTR Parameter3, IN ULONG_PTR Parameter3,
@@ -84,7 +80,6 @@ Crash::PanicEx(IN ULONG Code,
HaltSystem(); HaltSystem();
} }
} /* namespace */
/* TEMPORARY FOR COMPATIBILITY WITH C CODE */ /* TEMPORARY FOR COMPATIBILITY WITH C CODE */

18
xtoskrnl/ke/data.cc
View File

@@ -9,26 +9,20 @@
#include <xtos.hh> #include <xtos.hh>
/* Kernel Library */
namespace KE
{
/* Kernel initialization block passed by boot loader */ /* Kernel initialization block passed by boot loader */
PKERNEL_INITIALIZATION_BLOCK BootInformation::InitializationBlock = {}; PKERNEL_INITIALIZATION_BLOCK KE::BootInformation::InitializationBlock = {};
/* Kernel boot resources list */ /* Kernel boot resources list */
LIST_ENTRY SystemResources::ResourcesListHead; LIST_ENTRY KE::SystemResources::ResourcesListHead;
/* Kernel boot resources lock */ /* Kernel boot resources lock */
KSPIN_LOCK SystemResources::ResourcesLock; KSPIN_LOCK KE::SystemResources::ResourcesLock;
/* Kernel initial process */ /* Kernel initial process */
EPROCESS KProcess::InitialProcess; EPROCESS KE::KProcess::InitialProcess;
/* Kernel initial thread */ /* Kernel initial thread */
ETHREAD KThread::InitialThread = {}; ETHREAD KE::KThread::InitialThread = {};
/* Kernel UBSAN active frame flag */ /* Kernel UBSAN active frame flag */
BOOLEAN KUbsan::ActiveFrame = FALSE; BOOLEAN KE::KUbsan::ActiveFrame = FALSE;
} /* namespace */

28
xtoskrnl/ke/dpc.cc
View File

@@ -9,10 +9,6 @@
#include <xtos.hh> #include <xtos.hh>
/* Kernel Library */
namespace KE
{
/** /**
* Initializes Deferred Procedure Call (DPC) object. * Initializes Deferred Procedure Call (DPC) object.
* *
@@ -31,9 +27,9 @@ namespace KE
*/ */
XTAPI XTAPI
VOID VOID
Dpc::InitializeDpc(IN PKDPC Dpc, KE::Dpc::InitializeDpc(IN PKDPC Dpc,
IN PKDEFERRED_ROUTINE DpcRoutine, IN PKDEFERRED_ROUTINE DpcRoutine,
IN PVOID DpcContext) IN PVOID DpcContext)
{ {
/* Initialize DPC */ /* Initialize DPC */
Dpc->Type = DpcObject; Dpc->Type = DpcObject;
@@ -64,9 +60,9 @@ Dpc::InitializeDpc(IN PKDPC Dpc,
*/ */
XTAPI XTAPI
VOID VOID
Dpc::InitializeThreadedDpc(IN PKDPC Dpc, KE::Dpc::InitializeThreadedDpc(IN PKDPC Dpc,
IN PKDEFERRED_ROUTINE DpcRoutine, IN PKDEFERRED_ROUTINE DpcRoutine,
IN PVOID DpcContext) IN PVOID DpcContext)
{ {
/* Initialize threaded DPC */ /* Initialize threaded DPC */
Dpc->Type = ThreadedDpcObject; Dpc->Type = ThreadedDpcObject;
@@ -94,8 +90,8 @@ Dpc::InitializeThreadedDpc(IN PKDPC Dpc,
*/ */
XTAPI XTAPI
VOID VOID
Dpc::SetTargetProcessor(IN PKDPC Dpc, KE::Dpc::SetTargetProcessor(IN PKDPC Dpc,
IN CCHAR Number) IN CCHAR Number)
{ {
Dpc->Number = MAXIMUM_PROCESSORS + Number; Dpc->Number = MAXIMUM_PROCESSORS + Number;
} }
@@ -112,7 +108,7 @@ Dpc::SetTargetProcessor(IN PKDPC Dpc,
*/ */
XTAPI XTAPI
VOID VOID
Dpc::SignalCallDone(IN PVOID SystemArgument) KE::Dpc::SignalCallDone(IN PVOID SystemArgument)
{ {
RTL::Atomic::Decrement32((PLONG)SystemArgument); RTL::Atomic::Decrement32((PLONG)SystemArgument);
} }
@@ -129,7 +125,7 @@ Dpc::SignalCallDone(IN PVOID SystemArgument)
*/ */
XTAPI XTAPI
BOOLEAN BOOLEAN
Dpc::SignalCallSynchronize(IN PVOID SystemArgument) KE::Dpc::SignalCallSynchronize(IN PVOID SystemArgument)
{ {
UNIMPLEMENTED; UNIMPLEMENTED;
@@ -149,9 +145,7 @@ Dpc::SignalCallSynchronize(IN PVOID SystemArgument)
*/ */
XTFASTCALL XTFASTCALL
VOID VOID
Dpc::RetireList(IN PKPROCESSOR_CONTROL_BLOCK Prcb) KE::Dpc::RetireList(IN PKPROCESSOR_CONTROL_BLOCK Prcb)
{ {
UNIMPLEMENTED; UNIMPLEMENTED;
} }
} /* namespace */

20
xtoskrnl/ke/event.cc
View File

@@ -9,10 +9,6 @@
#include <xtos.hh> #include <xtos.hh>
/* Kernel Library */
namespace KE
{
/** /**
* Clears the signal state of the event. * Clears the signal state of the event.
* *
@@ -25,7 +21,7 @@ namespace KE
*/ */
XTAPI XTAPI
VOID VOID
Event::ClearEvent(IN PKEVENT Event) KE::Event::ClearEvent(IN PKEVENT Event)
{ {
/* Clear event's signal state */ /* Clear event's signal state */
Event->Header.SignalState = FALSE; Event->Header.SignalState = FALSE;
@@ -49,9 +45,9 @@ Event::ClearEvent(IN PKEVENT Event)
*/ */
XTAPI XTAPI
VOID VOID
Event::InitializeEvent(OUT PKEVENT Event, KE::Event::InitializeEvent(OUT PKEVENT Event,
IN KEVENT_TYPE EventType, IN KEVENT_TYPE EventType,
IN BOOLEAN InitialState) IN BOOLEAN InitialState)
{ {
/* Initialize event dispatcher header */ /* Initialize event dispatcher header */
Event->Header.Type = EventType; Event->Header.Type = EventType;
@@ -79,13 +75,11 @@ Event::InitializeEvent(OUT PKEVENT Event,
*/ */
XTAPI XTAPI
LONG LONG
Event::SetEvent(IN PKEVENT Event, KE::Event::SetEvent(IN PKEVENT Event,
IN KPRIORITY Increment, IN KPRIORITY Increment,
IN BOOLEAN Wait) IN BOOLEAN Wait)
{ {
UNIMPLEMENTED; UNIMPLEMENTED;
return 0; return 0;
} }
} /* namespace */

11
xtoskrnl/ke/i686/irq.cc
View File

@@ -9,10 +9,6 @@
#include <xtos.hh> #include <xtos.hh>
/* Kernel Library */
namespace KE
{
/** /**
* Sets new interrupt handler for the existing IDT entry. * Sets new interrupt handler for the existing IDT entry.
* *
@@ -28,20 +24,19 @@ namespace KE
*/ */
XTAPI XTAPI
VOID VOID
Irq::SetInterruptHandler(IN ULONG Vector, KE::Irq::SetInterruptHandler(IN ULONG Vector,
IN PVOID Handler) IN PVOID Handler)
{ {
PKPROCESSOR_BLOCK ProcessorBlock; PKPROCESSOR_BLOCK ProcessorBlock;
/* Get current processor block */ /* Get current processor block */
ProcessorBlock = KeGetCurrentProcessorBlock(); ProcessorBlock = KE::Processor::GetCurrentProcessorBlock();
/* Update interrupt handler */ /* Update interrupt handler */
ProcessorBlock->IdtBase[(UCHAR) Vector].Offset = (USHORT)((ULONG)Handler & 0xFFFF); ProcessorBlock->IdtBase[(UCHAR) Vector].Offset = (USHORT)((ULONG)Handler & 0xFFFF);
ProcessorBlock->IdtBase[(UCHAR) Vector].ExtendedOffset = (USHORT)((ULONG)Handler >> 16); ProcessorBlock->IdtBase[(UCHAR) Vector].ExtendedOffset = (USHORT)((ULONG)Handler >> 16);
} }
} /* namespace */

14
xtoskrnl/ke/i686/krnlinit.cc
View File

@@ -9,10 +9,6 @@
#include <xtos.hh> #include <xtos.hh>
/* Kernel Library */
namespace KE
{
/** /**
* This routine initializes XT kernel. * This routine initializes XT kernel.
* *
@@ -22,7 +18,7 @@ namespace KE
*/ */
XTAPI XTAPI
VOID VOID
KernelInit::InitializeKernel(VOID) KE::KernelInit::InitializeKernel(VOID)
{ {
XTSTATUS Status; XTSTATUS Status;
@@ -45,7 +41,7 @@ KernelInit::InitializeKernel(VOID)
*/ */
XTAPI XTAPI
VOID VOID
KernelInit::InitializeMachine(VOID) KE::KernelInit::InitializeMachine(VOID)
{ {
/* Re-enable IDE interrupts */ /* Re-enable IDE interrupts */
HlIoPortOutByte(0x376, 0); HlIoPortOutByte(0x376, 0);
@@ -70,7 +66,7 @@ KernelInit::InitializeMachine(VOID)
*/ */
XTAPI XTAPI
VOID VOID
KernelInit::StartKernel(VOID) KE::KernelInit::StartKernel(VOID)
{ {
PKPROCESSOR_CONTROL_BLOCK Prcb; PKPROCESSOR_CONTROL_BLOCK Prcb;
ULONG_PTR PageDirectory[2]; ULONG_PTR PageDirectory[2];
@@ -125,7 +121,7 @@ KernelInit::StartKernel(VOID)
*/ */
XTAPI XTAPI
VOID VOID
KernelInit::SwitchBootStack(VOID) KE::KernelInit::SwitchBootStack(VOID)
{ {
ULONG_PTR Stack; ULONG_PTR Stack;
PVOID StartKernel; PVOID StartKernel;
@@ -150,5 +146,3 @@ KernelInit::SwitchBootStack(VOID)
"r" (StartKernel) "r" (StartKernel)
: "edx", "ebp", "esp", "memory"); : "edx", "ebp", "esp", "memory");
} }
} /* namespace */

20
xtoskrnl/ke/i686/kthread.cc
View File

@@ -9,10 +9,6 @@
#include <xtos.hh> #include <xtos.hh>
/* Kernel Library */
namespace KE
{
/** /**
* Initializes CPU architecture dependent context of a thread. * Initializes CPU architecture dependent context of a thread.
* *
@@ -37,11 +33,11 @@ namespace KE
*/ */
XTAPI XTAPI
VOID VOID
KThread::InitializeThreadContext(IN PKTHREAD Thread, KE::KThread::InitializeThreadContext(IN PKTHREAD Thread,
IN PKSYSTEM_ROUTINE SystemRoutine, IN PKSYSTEM_ROUTINE SystemRoutine,
IN PKSTART_ROUTINE StartRoutine, IN PKSTART_ROUTINE StartRoutine,
IN PVOID StartContext, IN PVOID StartContext,
IN PCONTEXT ContextRecord) IN PCONTEXT ContextRecord)
{ {
PKTHREAD_INIT_FRAME ThreadFrame; PKTHREAD_INIT_FRAME ThreadFrame;
PFX_SAVE_FORMAT FxSaveFormat; PFX_SAVE_FORMAT FxSaveFormat;
@@ -50,7 +46,7 @@ KThread::InitializeThreadContext(IN PKTHREAD Thread,
ThreadFrame = (PKTHREAD_INIT_FRAME)((ULONG_PTR)Thread->InitialStack - sizeof(KTHREAD_INIT_FRAME)); ThreadFrame = (PKTHREAD_INIT_FRAME)((ULONG_PTR)Thread->InitialStack - sizeof(KTHREAD_INIT_FRAME));
/* Fill floating point save area with zeroes */ /* Fill floating point save area with zeroes */
RtlZeroMemory(&ThreadFrame->NpxFrame, sizeof(FX_SAVE_AREA)); RTL::Memory::ZeroMemory(&ThreadFrame->NpxFrame, sizeof(FX_SAVE_AREA));
/* Check if context provided for this thread */ /* Check if context provided for this thread */
if(ContextRecord) if(ContextRecord)
@@ -59,7 +55,7 @@ KThread::InitializeThreadContext(IN PKTHREAD Thread,
UNIMPLEMENTED; UNIMPLEMENTED;
/* Fill trap frame with zeroes */ /* Fill trap frame with zeroes */
RtlZeroMemory(&ThreadFrame->TrapFrame, sizeof(KTRAP_FRAME)); RTL::Memory::ZeroMemory(&ThreadFrame->TrapFrame, sizeof(KTRAP_FRAME));
/* Disable debug registers and enable context registers */ /* Disable debug registers and enable context registers */
ContextRecord->ContextFlags &= ~CONTEXT_DEBUG_REGISTERS | CONTEXT_CONTROL; ContextRecord->ContextFlags &= ~CONTEXT_DEBUG_REGISTERS | CONTEXT_CONTROL;
@@ -118,5 +114,3 @@ KThread::InitializeThreadContext(IN PKTHREAD Thread,
/* Set thread stack */ /* Set thread stack */
Thread->KernelStack = &ThreadFrame->SwitchFrame; Thread->KernelStack = &ThreadFrame->SwitchFrame;
} }
} /* namespace */

15
xtoskrnl/ke/i686/proc.cc
View File

@@ -9,10 +9,6 @@
#include <xtos.hh> #include <xtos.hh>
/* Kernel Library */
namespace KE
{
/** /**
* Gets the processor block for the currently executing processor. * Gets the processor block for the currently executing processor.
* *
@@ -22,7 +18,7 @@ namespace KE
*/ */
XTAPI XTAPI
PKPROCESSOR_BLOCK PKPROCESSOR_BLOCK
Processor::GetCurrentProcessorBlock(VOID) KE::Processor::GetCurrentProcessorBlock(VOID)
{ {
/* Get processor block from FS register */ /* Get processor block from FS register */
return (PKPROCESSOR_BLOCK)AR::CpuFunc::ReadFSDualWord(FIELD_OFFSET(KPROCESSOR_BLOCK, Self)); return (PKPROCESSOR_BLOCK)AR::CpuFunc::ReadFSDualWord(FIELD_OFFSET(KPROCESSOR_BLOCK, Self));
@@ -37,7 +33,7 @@ Processor::GetCurrentProcessorBlock(VOID)
*/ */
XTAPI XTAPI
PKPROCESSOR_CONTROL_BLOCK PKPROCESSOR_CONTROL_BLOCK
Processor::GetCurrentProcessorControlBlock(VOID) KE::Processor::GetCurrentProcessorControlBlock(VOID)
{ {
return (PKPROCESSOR_CONTROL_BLOCK)AR::CpuFunc::ReadFSDualWord(FIELD_OFFSET(KPROCESSOR_BLOCK, CurrentPrcb)); return (PKPROCESSOR_CONTROL_BLOCK)AR::CpuFunc::ReadFSDualWord(FIELD_OFFSET(KPROCESSOR_BLOCK, CurrentPrcb));
} }
@@ -51,7 +47,7 @@ Processor::GetCurrentProcessorControlBlock(VOID)
*/ */
XTAPI XTAPI
ULONG ULONG
Processor::GetCurrentProcessorNumber(VOID) KE::Processor::GetCurrentProcessorNumber(VOID)
{ {
return (ULONG)AR::CpuFunc::ReadFSDualWord(FIELD_OFFSET(KPROCESSOR_BLOCK, CpuNumber)); return (ULONG)AR::CpuFunc::ReadFSDualWord(FIELD_OFFSET(KPROCESSOR_BLOCK, CpuNumber));
} }
@@ -65,7 +61,7 @@ Processor::GetCurrentProcessorNumber(VOID)
*/ */
XTAPI XTAPI
PKTHREAD PKTHREAD
Processor::GetCurrentThread(VOID) KE::Processor::GetCurrentThread(VOID)
{ {
return (PKTHREAD)AR::CpuFunc::ReadFSDualWord(FIELD_OFFSET(KPROCESSOR_BLOCK, Prcb.CurrentThread)); return (PKTHREAD)AR::CpuFunc::ReadFSDualWord(FIELD_OFFSET(KPROCESSOR_BLOCK, Prcb.CurrentThread));
} }
@@ -82,7 +78,7 @@ Processor::GetCurrentThread(VOID)
*/ */
XTAPI XTAPI
VOID VOID
Processor::SaveProcessorState(OUT PKPROCESSOR_STATE CpuState) KE::Processor::SaveProcessorState(OUT PKPROCESSOR_STATE CpuState)
{ {
/* Save CR registers */ /* Save CR registers */
CpuState->SpecialRegisters.Cr0 = AR::CpuFunc::ReadControlRegister(0); CpuState->SpecialRegisters.Cr0 = AR::CpuFunc::ReadControlRegister(0);
@@ -105,7 +101,6 @@ Processor::SaveProcessorState(OUT PKPROCESSOR_STATE CpuState)
AR::CpuFunc::StoreTaskRegister(&CpuState->SpecialRegisters.Tr); AR::CpuFunc::StoreTaskRegister(&CpuState->SpecialRegisters.Tr);
} }
} /* namespace */

9
xtoskrnl/ke/kprocess.cc
View File

@@ -9,13 +9,9 @@
#include <xtos.hh> #include <xtos.hh>
/* Kernel Library */
namespace KE
{
XTAPI XTAPI
PEPROCESS PEPROCESS
KProcess::GetInitialProcess(VOID) KE::KProcess::GetInitialProcess(VOID)
{ {
return &InitialProcess; return &InitialProcess;
} }
@@ -44,7 +40,7 @@ KProcess::GetInitialProcess(VOID)
*/ */
XTAPI XTAPI
VOID VOID
KProcess::InitializeProcess(IN OUT PKPROCESS Process, KE::KProcess::InitializeProcess(IN OUT PKPROCESS Process,
IN KPRIORITY Priority, IN KPRIORITY Priority,
IN KAFFINITY Affinity, IN KAFFINITY Affinity,
IN PULONG_PTR DirectoryTable, IN PULONG_PTR DirectoryTable,
@@ -79,7 +75,6 @@ KProcess::InitializeProcess(IN OUT PKPROCESS Process,
Process->State = ProcessInMemory; Process->State = ProcessInMemory;
} }
} /* namespace */

2
xtoskrnl/ke/krnlinit.cc
View File

@@ -36,7 +36,7 @@ KeStartXtSystem(IN PKERNEL_INITIALIZATION_BLOCK Parameters)
} }
/* Save the kernel initialization block */ /* Save the kernel initialization block */
BootInformation::SetInitializationBlock(Parameters); BootInformation::InitializeInitializationBlock(Parameters);
/* Check if debugging enabled and if boot loader provided routine for debug printing */ /* Check if debugging enabled and if boot loader provided routine for debug printing */
if(DEBUG && BootInformation::GetDebugPrint()) if(DEBUG && BootInformation::GetDebugPrint())

48
xtoskrnl/ke/kthread.cc
View File

@@ -9,13 +9,9 @@
#include <xtos.hh> #include <xtos.hh>
/* Kernel Library */
namespace KE
{
XTAPI XTAPI
PETHREAD PETHREAD
KThread::GetInitialThread(VOID) KE::KThread::GetInitialThread(VOID)
{ {
return &InitialThread; return &InitialThread;
} }
@@ -32,7 +28,7 @@ KThread::GetInitialThread(VOID)
*/ */
XTFASTCALL XTFASTCALL
VOID VOID
KThread::ExitDispatcher(IN KRUNLEVEL OldRunLevel) KE::KThread::ExitDispatcher(IN KRUNLEVEL OldRunLevel)
{ {
UNIMPLEMENTED; UNIMPLEMENTED;
@@ -73,15 +69,15 @@ KThread::ExitDispatcher(IN KRUNLEVEL OldRunLevel)
*/ */
XTAPI XTAPI
XTSTATUS XTSTATUS
KThread::InitializeThread(IN PKPROCESS Process, KE::KThread::InitializeThread(IN PKPROCESS Process,
IN OUT PKTHREAD Thread, IN OUT PKTHREAD Thread,
IN PKSYSTEM_ROUTINE SystemRoutine, IN PKSYSTEM_ROUTINE SystemRoutine,
IN PKSTART_ROUTINE StartRoutine, IN PKSTART_ROUTINE StartRoutine,
IN PVOID StartContext, IN PVOID StartContext,
IN PCONTEXT Context, IN PCONTEXT Context,
IN PVOID EnvironmentBlock, IN PVOID EnvironmentBlock,
IN PVOID Stack, IN PVOID Stack,
IN BOOLEAN RunThread) IN BOOLEAN RunThread)
{ {
PKWAIT_BLOCK TimerWaitBlock; PKWAIT_BLOCK TimerWaitBlock;
BOOLEAN Allocation; BOOLEAN Allocation;
@@ -217,7 +213,7 @@ KThread::InitializeThread(IN PKPROCESS Process,
*/ */
XTAPI XTAPI
VOID VOID
KThread::StartThread(IN PKTHREAD Thread) KE::KThread::StartThread(IN PKTHREAD Thread)
{ {
UNIMPLEMENTED; UNIMPLEMENTED;
} }
@@ -246,11 +242,11 @@ KThread::StartThread(IN PKTHREAD Thread)
*/ */
XTAPI XTAPI
VOID VOID
KThread::SuspendNop(IN PKAPC Apc, KE::KThread::SuspendNop(IN PKAPC Apc,
IN OUT PKNORMAL_ROUTINE *NormalRoutine, IN OUT PKNORMAL_ROUTINE *NormalRoutine,
IN OUT PVOID *NormalContext, IN OUT PVOID *NormalContext,
IN OUT PVOID *SystemArgument1, IN OUT PVOID *SystemArgument1,
IN OUT PVOID *SystemArgument2) IN OUT PVOID *SystemArgument2)
{ {
/* No action here */ /* No action here */
} }
@@ -267,7 +263,7 @@ KThread::SuspendNop(IN PKAPC Apc,
*/ */
XTAPI XTAPI
VOID VOID
KThread::SuspendRundown(IN PKAPC Apc) KE::KThread::SuspendRundown(IN PKAPC Apc)
{ {
/* No action here */ /* No action here */
} }
@@ -290,14 +286,14 @@ KThread::SuspendRundown(IN PKAPC Apc)
*/ */
XTAPI XTAPI
VOID VOID
KThread::SuspendThread(IN PVOID NormalContext, KE::KThread::SuspendThread(IN PVOID NormalContext,
IN PVOID SystemArgument1, IN PVOID SystemArgument1,
IN PVOID SystemArgument2) IN PVOID SystemArgument2)
{ {
UNIMPLEMENTED; UNIMPLEMENTED;
} }
} /* namespace */

81
xtoskrnl/ke/kubsan.cc
View File

@@ -9,10 +9,6 @@
#include <xtos.hh> #include <xtos.hh>
/* Kernel Library */
namespace KE
{
/** /**
* Checks whether handled UBSAN error should be reported. * Checks whether handled UBSAN error should be reported.
* *
@@ -25,7 +21,7 @@ namespace KE
*/ */
XTCDECL XTCDECL
BOOLEAN BOOLEAN
KUbsan::CheckReport(PKUBSAN_SOURCE_LOCATION Location) KE::KUbsan::CheckReport(PKUBSAN_SOURCE_LOCATION Location)
{ {
/* Make sure, this error should be reported */ /* Make sure, this error should be reported */
return (BOOLEAN)!ActiveFrame; return (BOOLEAN)!ActiveFrame;
@@ -46,8 +42,8 @@ KUbsan::CheckReport(PKUBSAN_SOURCE_LOCATION Location)
*/ */
XTCDECL XTCDECL
VOID VOID
KUbsan::EnterFrame(PKUBSAN_SOURCE_LOCATION Location, KE::KUbsan::EnterFrame(PKUBSAN_SOURCE_LOCATION Location,
PCCHAR Reason) PCCHAR Reason)
{ {
/* Enter UBSAN frame */ /* Enter UBSAN frame */
ActiveFrame = TRUE; ActiveFrame = TRUE;
@@ -72,8 +68,8 @@ KUbsan::EnterFrame(PKUBSAN_SOURCE_LOCATION Location,
*/ */
XTCDECL XTCDECL
LONGLONG LONGLONG
KUbsan::GetSignedValue(PKUBSAN_TYPE_DESCRIPTOR Type, KE::KUbsan::GetSignedValue(PKUBSAN_TYPE_DESCRIPTOR Type,
PVOID Value) PVOID Value)
{ {
ULONG BitWidth, ExtraBits; ULONG BitWidth, ExtraBits;
ULONG_PTR LongValue; ULONG_PTR LongValue;
@@ -106,7 +102,7 @@ KUbsan::GetSignedValue(PKUBSAN_TYPE_DESCRIPTOR Type,
*/ */
XTCDECL XTCDECL
PCCHAR PCCHAR
KUbsan::GetTypeKind(UCHAR TypeCheckKind) KE::KUbsan::GetTypeKind(UCHAR TypeCheckKind)
{ {
/* Get type kind name */ /* Get type kind name */
switch(TypeCheckKind) switch(TypeCheckKind)
@@ -151,8 +147,8 @@ KUbsan::GetTypeKind(UCHAR TypeCheckKind)
*/ */
XTCDECL XTCDECL
ULONGLONG ULONGLONG
KUbsan::GetUnsignedValue(PKUBSAN_TYPE_DESCRIPTOR Type, KE::KUbsan::GetUnsignedValue(PKUBSAN_TYPE_DESCRIPTOR Type,
PVOID Value) PVOID Value)
{ {
ULONG BitWidth; ULONG BitWidth;
@@ -188,9 +184,9 @@ KUbsan::GetUnsignedValue(PKUBSAN_TYPE_DESCRIPTOR Type,
*/ */
XTCDECL XTCDECL
VOID VOID
KUbsan::HandleDivisionOverflow(PKUBSAN_OVERFLOW_DATA Data, KE::KUbsan::HandleDivisionOverflow(PKUBSAN_OVERFLOW_DATA Data,
PVOID Lhs, PVOID Lhs,
PVOID Rhs) PVOID Rhs)
{ {
/* Check if this error was already reported */ /* Check if this error was already reported */
if(!CheckReport(&Data->Location)) if(!CheckReport(&Data->Location))
@@ -236,9 +232,9 @@ KUbsan::HandleDivisionOverflow(PKUBSAN_OVERFLOW_DATA Data,
*/ */
XTCDECL XTCDECL
VOID VOID
KUbsan::HandleFloatCastOverflow(PKUBSAN_FLOAT_CAST_OVERFLOW_DATA Data, KE::KUbsan::HandleFloatCastOverflow(PKUBSAN_FLOAT_CAST_OVERFLOW_DATA Data,
ULONG_PTR Lhs, ULONG_PTR Lhs,
ULONG_PTR Rhs) ULONG_PTR Rhs)
{ {
/* Check if this error was already reported */ /* Check if this error was already reported */
if(!CheckReport(&Data->Location)) if(!CheckReport(&Data->Location))
@@ -272,8 +268,8 @@ KUbsan::HandleFloatCastOverflow(PKUBSAN_FLOAT_CAST_OVERFLOW_DATA Data,
*/ */
XTCDECL XTCDECL
VOID VOID
KUbsan::HandleFunctionTypeMismatch(PKUBSAN_FUNCTION_TYPE_MISMATCH_DATA Data, KE::KUbsan::HandleFunctionTypeMismatch(PKUBSAN_FUNCTION_TYPE_MISMATCH_DATA Data,
ULONG_PTR Pointer) ULONG_PTR Pointer)
{ {
/* Check if this error was already reported */ /* Check if this error was already reported */
if(!CheckReport(&Data->Location)) if(!CheckReport(&Data->Location))
@@ -311,9 +307,9 @@ KUbsan::HandleFunctionTypeMismatch(PKUBSAN_FUNCTION_TYPE_MISMATCH_DATA Data,
*/ */
XTCDECL XTCDECL
VOID VOID
KUbsan::HandleIntegerOverflow(PKUBSAN_OVERFLOW_DATA Data, KE::KUbsan::HandleIntegerOverflow(PKUBSAN_OVERFLOW_DATA Data,
ULONG_PTR Lhs, ULONG_PTR Lhs,
ULONG_PTR Rhs) ULONG_PTR Rhs)
{ {
/* Check if this error was already reported */ /* Check if this error was already reported */
if(!CheckReport(&Data->Location)) if(!CheckReport(&Data->Location))
@@ -344,7 +340,7 @@ KUbsan::HandleIntegerOverflow(PKUBSAN_OVERFLOW_DATA Data,
*/ */
XTCDECL XTCDECL
VOID VOID
KUbsan::HandleInvalidBuiltin(PKUBSAN_INVALID_BUILTIN_DATA Data) KE::KUbsan::HandleInvalidBuiltin(PKUBSAN_INVALID_BUILTIN_DATA Data)
{ {
/* Check if this error was already reported */ /* Check if this error was already reported */
if(!CheckReport(&Data->Location)) if(!CheckReport(&Data->Location))
@@ -387,8 +383,8 @@ KUbsan::HandleInvalidBuiltin(PKUBSAN_INVALID_BUILTIN_DATA Data)
*/ */
XTCDECL XTCDECL
VOID VOID
KUbsan::HandleMisalignedAccess(PKUBSAN_TYPE_MISMATCH_DATA Data, KE::KUbsan::HandleMisalignedAccess(PKUBSAN_TYPE_MISMATCH_DATA Data,
ULONG_PTR Pointer) ULONG_PTR Pointer)
{ {
/* Check if this error was already reported */ /* Check if this error was already reported */
if(!CheckReport(&Data->Location)) if(!CheckReport(&Data->Location))
@@ -423,8 +419,8 @@ KUbsan::HandleMisalignedAccess(PKUBSAN_TYPE_MISMATCH_DATA Data,
*/ */
XTCDECL XTCDECL
VOID VOID
KUbsan::HandleNegateOverflow(PKUBSAN_OVERFLOW_DATA Data, KE::KUbsan::HandleNegateOverflow(PKUBSAN_OVERFLOW_DATA Data,
ULONG_PTR OldValue) ULONG_PTR OldValue)
{ {
/* Check if this error was already reported */ /* Check if this error was already reported */
if(!CheckReport(&Data->Location)) if(!CheckReport(&Data->Location))
@@ -459,7 +455,7 @@ KUbsan::HandleNegateOverflow(PKUBSAN_OVERFLOW_DATA Data,
*/ */
XTCDECL XTCDECL
VOID VOID
KUbsan::HandleNullPointerDereference(PKUBSAN_TYPE_MISMATCH_DATA Data) KE::KUbsan::HandleNullPointerDereference(PKUBSAN_TYPE_MISMATCH_DATA Data)
{ {
/* Check if this error was already reported */ /* Check if this error was already reported */
if(!CheckReport(&Data->Location)) if(!CheckReport(&Data->Location))
@@ -493,8 +489,8 @@ KUbsan::HandleNullPointerDereference(PKUBSAN_TYPE_MISMATCH_DATA Data)
*/ */
XTCDECL XTCDECL
VOID VOID
KUbsan::HandleObjectSizeMismatch(PKUBSAN_TYPE_MISMATCH_DATA Data, KE::KUbsan::HandleObjectSizeMismatch(PKUBSAN_TYPE_MISMATCH_DATA Data,
ULONG_PTR Pointer) ULONG_PTR Pointer)
{ {
/* Check if this error was already reported */ /* Check if this error was already reported */
if(!CheckReport(&Data->Location)) if(!CheckReport(&Data->Location))
@@ -529,8 +525,8 @@ KUbsan::HandleObjectSizeMismatch(PKUBSAN_TYPE_MISMATCH_DATA Data,
*/ */
XTCDECL XTCDECL
VOID VOID
KUbsan::HandleOutOfBounds(PKUBSAN_OUT_OF_BOUNDS_DATA Data, KE::KUbsan::HandleOutOfBounds(PKUBSAN_OUT_OF_BOUNDS_DATA Data,
ULONG_PTR Index) ULONG_PTR Index)
{ {
/* Check if this error was already reported */ /* Check if this error was already reported */
if(!CheckReport(&Data->Location)) if(!CheckReport(&Data->Location))
@@ -567,9 +563,9 @@ KUbsan::HandleOutOfBounds(PKUBSAN_OUT_OF_BOUNDS_DATA Data,
*/ */
XTCDECL XTCDECL
VOID VOID
KUbsan::HandlePointerOverflow(PKUBSAN_OVERFLOW_DATA Data, KE::KUbsan::HandlePointerOverflow(PKUBSAN_OVERFLOW_DATA Data,
ULONG_PTR Lhs, ULONG_PTR Lhs,
ULONG_PTR Rhs) ULONG_PTR Rhs)
{ {
/* Check if this error was already reported */ /* Check if this error was already reported */
if(!CheckReport(&Data->Location)) if(!CheckReport(&Data->Location))
@@ -608,9 +604,9 @@ KUbsan::HandlePointerOverflow(PKUBSAN_OVERFLOW_DATA Data,
*/ */
XTCDECL XTCDECL
VOID VOID
KUbsan::HandleShiftOutOfBounds(PKUBSAN_SHIFT_OUT_OF_BOUNDS_DATA Data, KE::KUbsan::HandleShiftOutOfBounds(PKUBSAN_SHIFT_OUT_OF_BOUNDS_DATA Data,
ULONG_PTR Lhs, ULONG_PTR Lhs,
ULONG_PTR Rhs) ULONG_PTR Rhs)
{ {
ULONG LhsBitWidth; ULONG LhsBitWidth;
@@ -671,8 +667,8 @@ KUbsan::HandleShiftOutOfBounds(PKUBSAN_SHIFT_OUT_OF_BOUNDS_DATA Data,
*/ */
XTCDECL XTCDECL
VOID VOID
KUbsan::HandleTypeMismatch(PKUBSAN_TYPE_MISMATCH_DATA Data, KE::KUbsan::HandleTypeMismatch(PKUBSAN_TYPE_MISMATCH_DATA Data,
ULONG_PTR Pointer) ULONG_PTR Pointer)
{ {
/* Check the type of mismatch */ /* Check the type of mismatch */
if(!Pointer) if(!Pointer)
@@ -701,13 +697,12 @@ KUbsan::HandleTypeMismatch(PKUBSAN_TYPE_MISMATCH_DATA Data,
*/ */
XTCDECL XTCDECL
VOID VOID
KUbsan::LeaveFrame() KE::KUbsan::LeaveFrame()
{ {
/* Leave UBSAN frame */ /* Leave UBSAN frame */
ActiveFrame = FALSE; ActiveFrame = FALSE;
} }
} /* namespace */

11
xtoskrnl/ke/runlevel.cc
View File

@@ -9,10 +9,6 @@
#include <xtos.hh> #include <xtos.hh>
/* Kernel Library */
namespace KE
{
/** /**
* Gets the current running level of the current processor. * Gets the current running level of the current processor.
* *
@@ -22,7 +18,7 @@ namespace KE
*/ */
XTFASTCALL XTFASTCALL
KRUNLEVEL KRUNLEVEL
RunLevel::GetCurrentRunLevel(VOID) KE::RunLevel::GetCurrentRunLevel(VOID)
{ {
return HlGetRunLevel(); return HlGetRunLevel();
} }
@@ -39,7 +35,7 @@ RunLevel::GetCurrentRunLevel(VOID)
*/ */
XTFASTCALL XTFASTCALL
VOID VOID
RunLevel::LowerRunLevel(IN KRUNLEVEL RunLevel) KE::RunLevel::LowerRunLevel(IN KRUNLEVEL RunLevel)
{ {
KRUNLEVEL OldRunLevel; KRUNLEVEL OldRunLevel;
@@ -66,7 +62,7 @@ RunLevel::LowerRunLevel(IN KRUNLEVEL RunLevel)
*/ */
XTFASTCALL XTFASTCALL
KRUNLEVEL KRUNLEVEL
RunLevel::RaiseRunLevel(IN KRUNLEVEL RunLevel) KE::RunLevel::RaiseRunLevel(IN KRUNLEVEL RunLevel)
{ {
KRUNLEVEL OldRunLevel; KRUNLEVEL OldRunLevel;
@@ -84,7 +80,6 @@ RunLevel::RaiseRunLevel(IN KRUNLEVEL RunLevel)
return OldRunLevel; return OldRunLevel;
} }
} /* namespace */
/* TEMPORARY FOR COMPATIBILITY WITH C CODE */ /* TEMPORARY FOR COMPATIBILITY WITH C CODE */

21
xtoskrnl/ke/semphore.cc
View File

@@ -9,9 +9,6 @@
#include <xtos.hh> #include <xtos.hh>
namespace KE
{
/** /**
* Initializes a kernel semaphore object. * Initializes a kernel semaphore object.
* *
@@ -30,9 +27,9 @@ namespace KE
*/ */
XTAPI XTAPI
VOID VOID
Semaphore::InitializeSemaphore(IN PKSEMAPHORE Semaphore, KE::Semaphore::InitializeSemaphore(IN PKSEMAPHORE Semaphore,
IN LONG Count, IN LONG Count,
IN LONG Limit) IN LONG Limit)
{ {
/* Initialize semaphore header and limit */ /* Initialize semaphore header and limit */
Semaphore->Header.Type = SemaphoreObject; Semaphore->Header.Type = SemaphoreObject;
@@ -55,7 +52,7 @@ Semaphore::InitializeSemaphore(IN PKSEMAPHORE Semaphore,
*/ */
XTAPI XTAPI
LONG LONG
Semaphore::ReadState(IN PKSEMAPHORE Semaphore) KE::Semaphore::ReadState(IN PKSEMAPHORE Semaphore)
{ {
/* Return semaphore's signal state */ /* Return semaphore's signal state */
return Semaphore->Header.SignalState; return Semaphore->Header.SignalState;
@@ -82,13 +79,11 @@ Semaphore::ReadState(IN PKSEMAPHORE Semaphore)
*/ */
XTAPI XTAPI
LONG LONG
Semaphore::ReleaseSemaphore(IN PKSEMAPHORE Semaphore, KE::Semaphore::ReleaseSemaphore(IN PKSEMAPHORE Semaphore,
IN KPRIORITY Increment, IN KPRIORITY Increment,
IN LONG Adjustment, IN LONG Adjustment,
IN BOOLEAN Wait) IN BOOLEAN Wait)
{ {
UNIMPLEMENTED; UNIMPLEMENTED;
return 0; return 0;
} }
} /* namespace */

16
xtoskrnl/ke/spinlock.cc
View File

@@ -9,10 +9,6 @@
#include <xtos.hh> #include <xtos.hh>
/* Kernel Library */
namespace KE
{
/** /**
* Acquires a specified queued spinlock. * Acquires a specified queued spinlock.
* *
@@ -25,7 +21,7 @@ namespace KE
*/ */
XTFASTCALL XTFASTCALL
VOID VOID
SpinLock::AcquireQueuedSpinLock(IN KSPIN_LOCK_QUEUE_LEVEL LockLevel) KE::SpinLock::AcquireQueuedSpinLock(IN KSPIN_LOCK_QUEUE_LEVEL LockLevel)
{ {
/* Acquire the queued spinlock */ /* Acquire the queued spinlock */
AcquireSpinLock(KE::Processor::GetCurrentProcessorControlBlock()->LockQueue[LockLevel].Lock); AcquireSpinLock(KE::Processor::GetCurrentProcessorControlBlock()->LockQueue[LockLevel].Lock);
@@ -43,7 +39,7 @@ SpinLock::AcquireQueuedSpinLock(IN KSPIN_LOCK_QUEUE_LEVEL LockLevel)
*/ */
XTFASTCALL XTFASTCALL
VOID VOID
SpinLock::AcquireSpinLock(IN OUT PKSPIN_LOCK SpinLock) KE::SpinLock::AcquireSpinLock(IN OUT PKSPIN_LOCK SpinLock)
{ {
/* Try to acquire the lock */ /* Try to acquire the lock */
while(RTL::Atomic::BitTestAndSet((PLONG)SpinLock, 0)) while(RTL::Atomic::BitTestAndSet((PLONG)SpinLock, 0))
@@ -72,7 +68,7 @@ SpinLock::AcquireSpinLock(IN OUT PKSPIN_LOCK SpinLock)
*/ */
XTAPI XTAPI
VOID VOID
SpinLock::InitializeSpinLock(IN PKSPIN_LOCK SpinLock) KE::SpinLock::InitializeSpinLock(IN PKSPIN_LOCK SpinLock)
{ {
/* Zero initialize spinlock */ /* Zero initialize spinlock */
*SpinLock = 0; *SpinLock = 0;
@@ -90,7 +86,7 @@ SpinLock::InitializeSpinLock(IN PKSPIN_LOCK SpinLock)
*/ */
XTFASTCALL XTFASTCALL
VOID VOID
SpinLock::ReleaseQueuedSpinLock(IN KSPIN_LOCK_QUEUE_LEVEL LockLevel) KE::SpinLock::ReleaseQueuedSpinLock(IN KSPIN_LOCK_QUEUE_LEVEL LockLevel)
{ {
/* Clear the lock */ /* Clear the lock */
ReleaseSpinLock(KE::Processor::GetCurrentProcessorControlBlock()->LockQueue[LockLevel].Lock); ReleaseSpinLock(KE::Processor::GetCurrentProcessorControlBlock()->LockQueue[LockLevel].Lock);
@@ -108,7 +104,7 @@ SpinLock::ReleaseQueuedSpinLock(IN KSPIN_LOCK_QUEUE_LEVEL LockLevel)
*/ */
XTFASTCALL XTFASTCALL
VOID VOID
SpinLock::ReleaseSpinLock(IN OUT PKSPIN_LOCK SpinLock) KE::SpinLock::ReleaseSpinLock(IN OUT PKSPIN_LOCK SpinLock)
{ {
/* Clear the lock */ /* Clear the lock */
RTL::Atomic::And32((PLONG)SpinLock, 0); RTL::Atomic::And32((PLONG)SpinLock, 0);
@@ -116,5 +112,3 @@ SpinLock::ReleaseSpinLock(IN OUT PKSPIN_LOCK SpinLock)
/* Add an explicit memory barrier */ /* Add an explicit memory barrier */
AR::CpuFunc::ReadWriteBarrier(); AR::CpuFunc::ReadWriteBarrier();
} }
} /* namespace */

24
xtoskrnl/ke/sysres.cc
View File

@@ -9,10 +9,6 @@
#include <xtos.hh> #include <xtos.hh>
/* Kernel Library */
namespace KE
{
/** /**
* Looks for an unacquired system resource of the specified type and acquires it. * Looks for an unacquired system resource of the specified type and acquires it.
* *
@@ -28,8 +24,8 @@ namespace KE
*/ */
XTAPI XTAPI
XTSTATUS XTSTATUS
SystemResources::AcquireResource(IN SYSTEM_RESOURCE_TYPE ResourceType, KE::SystemResources::AcquireResource(IN SYSTEM_RESOURCE_TYPE ResourceType,
OUT PSYSTEM_RESOURCE_HEADER *ResourceHeader) OUT PSYSTEM_RESOURCE_HEADER *ResourceHeader)
{ {
/* Get system resource and acquire an ownership */ /* Get system resource and acquire an ownership */
return GetSystemResource(ResourceType, TRUE, ResourceHeader); return GetSystemResource(ResourceType, TRUE, ResourceHeader);
@@ -53,9 +49,9 @@ SystemResources::AcquireResource(IN SYSTEM_RESOURCE_TYPE ResourceType,
*/ */
XTAPI XTAPI
XTSTATUS XTSTATUS
SystemResources::GetSystemResource(IN SYSTEM_RESOURCE_TYPE ResourceType, KE::SystemResources::GetSystemResource(IN SYSTEM_RESOURCE_TYPE ResourceType,
IN BOOLEAN ResourceLock, IN BOOLEAN ResourceLock,
OUT PSYSTEM_RESOURCE_HEADER *ResourceHeader) OUT PSYSTEM_RESOURCE_HEADER *ResourceHeader)
{ {
PSYSTEM_RESOURCE_HEADER Resource; PSYSTEM_RESOURCE_HEADER Resource;
PLIST_ENTRY ListEntry; PLIST_ENTRY ListEntry;
@@ -141,8 +137,8 @@ SystemResources::GetSystemResource(IN SYSTEM_RESOURCE_TYPE ResourceType,
*/ */
XTAPI XTAPI
XTSTATUS XTSTATUS
SystemResources::GetResource(IN SYSTEM_RESOURCE_TYPE ResourceType, KE::SystemResources::GetResource(IN SYSTEM_RESOURCE_TYPE ResourceType,
OUT PSYSTEM_RESOURCE_HEADER *ResourceHeader) OUT PSYSTEM_RESOURCE_HEADER *ResourceHeader)
{ {
/* Get system resource without acquiring an ownership */ /* Get system resource without acquiring an ownership */
return GetSystemResource(ResourceType, FALSE, ResourceHeader); return GetSystemResource(ResourceType, FALSE, ResourceHeader);
@@ -157,7 +153,7 @@ SystemResources::GetResource(IN SYSTEM_RESOURCE_TYPE ResourceType,
*/ */
XTAPI XTAPI
VOID VOID
SystemResources::InitializeResources(VOID) KE::SystemResources::InitializeResources(VOID)
{ {
PSYSTEM_RESOURCE_HEADER ResourceHeader; PSYSTEM_RESOURCE_HEADER ResourceHeader;
PLIST_ENTRY ListEntry, NextListEntry; PLIST_ENTRY ListEntry, NextListEntry;
@@ -221,7 +217,7 @@ SystemResources::InitializeResources(VOID)
*/ */
XTAPI XTAPI
VOID VOID
SystemResources::ReleaseResource(IN PSYSTEM_RESOURCE_HEADER ResourceHeader) KE::SystemResources::ReleaseResource(IN PSYSTEM_RESOURCE_HEADER ResourceHeader)
{ {
/* Disable interrupts and acquire a spinlock */ /* Disable interrupts and acquire a spinlock */
AR::CpuFunc::ClearInterruptFlag(); AR::CpuFunc::ClearInterruptFlag();
@@ -234,5 +230,3 @@ SystemResources::ReleaseResource(IN PSYSTEM_RESOURCE_HEADER ResourceHeader)
SpinLock::ReleaseSpinLock(&ResourcesLock); SpinLock::ReleaseSpinLock(&ResourcesLock);
AR::CpuFunc::SetInterruptFlag(); AR::CpuFunc::SetInterruptFlag();
} }
} /* namespace */

27
xtoskrnl/ke/timer.cc
View File

@@ -9,9 +9,6 @@
#include <xtos.hh> #include <xtos.hh>
namespace KE
{
/** /**
* Cancels the timer. * Cancels the timer.
* *
@@ -24,7 +21,7 @@ namespace KE
*/ */
XTAPI XTAPI
BOOLEAN BOOLEAN
Timer::CancelTimer(IN PKTIMER Timer) KE::Timer::CancelTimer(IN PKTIMER Timer)
{ {
BOOLEAN Result; BOOLEAN Result;
KRUNLEVEL RunLevel; KRUNLEVEL RunLevel;
@@ -64,7 +61,7 @@ Timer::CancelTimer(IN PKTIMER Timer)
*/ */
XTAPI XTAPI
VOID VOID
Timer::ClearTimer(IN PKTIMER Timer) KE::Timer::ClearTimer(IN PKTIMER Timer)
{ {
/* Clear signal state */ /* Clear signal state */
Timer->Header.SignalState = 0; Timer->Header.SignalState = 0;
@@ -82,7 +79,7 @@ Timer::ClearTimer(IN PKTIMER Timer)
*/ */
XTAPI XTAPI
BOOLEAN BOOLEAN
Timer::GetState(IN PKTIMER Timer) KE::Timer::GetState(IN PKTIMER Timer)
{ {
/* Return timer state */ /* Return timer state */
return (BOOLEAN)Timer->Header.SignalState; return (BOOLEAN)Timer->Header.SignalState;
@@ -103,8 +100,8 @@ Timer::GetState(IN PKTIMER Timer)
*/ */
XTAPI XTAPI
VOID VOID
Timer::InitializeTimer(OUT PKTIMER Timer, KE::Timer::InitializeTimer(OUT PKTIMER Timer,
IN KTIMER_TYPE Type) IN KTIMER_TYPE Type)
{ {
/* Initialize the header */ /* Initialize the header */
Timer->Header.Type = TimerNotificationObject + (UCHAR)Type; Timer->Header.Type = TimerNotificationObject + (UCHAR)Type;
@@ -132,7 +129,7 @@ Timer::InitializeTimer(OUT PKTIMER Timer,
*/ */
XTAPI XTAPI
ULONGLONG ULONGLONG
Timer::QueryTimer(IN PKTIMER Timer) KE::Timer::QueryTimer(IN PKTIMER Timer)
{ {
KRUNLEVEL RunLevel; KRUNLEVEL RunLevel;
ULONGLONG DueTime; ULONGLONG DueTime;
@@ -180,10 +177,10 @@ Timer::QueryTimer(IN PKTIMER Timer)
*/ */
XTAPI XTAPI
VOID VOID
Timer::SetTimer(IN PKTIMER Timer, KE::Timer::SetTimer(IN PKTIMER Timer,
IN LARGE_INTEGER DueTime, IN LARGE_INTEGER DueTime,
IN LONG Period, IN LONG Period,
IN PKDPC Dpc) IN PKDPC Dpc)
{ {
UNIMPLEMENTED; UNIMPLEMENTED;
} }
@@ -200,11 +197,9 @@ Timer::SetTimer(IN PKTIMER Timer,
*/ */
XTAPI XTAPI
VOID VOID
Timer::RemoveTimer(IN OUT PKTIMER Timer) KE::Timer::RemoveTimer(IN OUT PKTIMER Timer)
{ {
/* Remove the timer from the list */ /* Remove the timer from the list */
Timer->Header.Inserted = FALSE; Timer->Header.Inserted = FALSE;
RtlRemoveEntryList(&Timer->TimerListEntry); RtlRemoveEntryList(&Timer->TimerListEntry);
} }
} /* namespace */