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Add /arm tree for Memory Manager and stub MmUpdatePageDir in C.

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Add exp.c for ARM. Stub out KeContextToTrapFrame in C.
Add thrdini.c for ARM and implement KeArmInitThreadWithContext -- may require changes if the exception frame structure isn't preserving all we need. Stub out KiThreadStartup in C.

svn path=/trunk/; revision=32341
This commit is contained in:
ReactOS Portable Systems Group 2008-02-13 05:16:14 +00:00
parent a177849941
commit e31c6ada8e
5 changed files with 313 additions and 74 deletions
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30
reactos/ntoskrnl/ke/arm/exp.c Normal file
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@ -0,0 +1,30 @@
/*
* PROJECT: ReactOS Kernel
* LICENSE: GPL - See COPYING in the top level directory
* FILE: ntoskrnl/ke/arm/exp.c
* PURPOSE: Implements exception helper routines for ARM machines
* PROGRAMMERS: ReactOS Portable Systems Group
*/
/* INCLUDES *******************************************************************/
#include <ntoskrnl.h>
#define NDEBUG
#include <debug.h>
/* GLOBALS ********************************************************************/
/* FUNCTIONS ******************************************************************/
VOID
NTAPI
KeContextToTrapFrame(IN PCONTEXT Context,
IN OUT PKEXCEPTION_FRAME ExceptionFrame,
IN OUT PKTRAP_FRAME TrapFrame,
IN ULONG ContextFlags,
IN KPROCESSOR_MODE PreviousMode)
{
UNIMPLEMENTED;
return;
}

176
reactos/ntoskrnl/ke/arm/stubs_asm.s
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@ -1,7 +1,8 @@
#include <internal/arm/asmmacro.S>
GENERATE_ARM_STUB KiSwapContext
GENERATE_ARM_STUB DbgBreakPointWithStatus
//
// Interlocked APIs
//
GENERATE_ARM_STUB ExInterlockedAddLargeInteger
GENERATE_ARM_STUB ExInterlockedAddLargeStatistic
GENERATE_ARM_STUB ExInterlockedAddUlong
@ -37,6 +38,66 @@ GENERATE_ARM_STUB InterlockedExchangeAdd
GENERATE_ARM_STUB InterlockedIncrement
GENERATE_ARM_STUB InterlockedPopEntrySList
GENERATE_ARM_STUB InterlockedPushEntrySList
//
// Port I/O and Register Access
//
GENERATE_ARM_STUB READ_REGISTER_BUFFER_UCHAR
GENERATE_ARM_STUB READ_REGISTER_BUFFER_ULONG
GENERATE_ARM_STUB READ_REGISTER_BUFFER_USHORT
GENERATE_ARM_STUB READ_REGISTER_UCHAR
GENERATE_ARM_STUB READ_REGISTER_ULONG
GENERATE_ARM_STUB READ_REGISTER_USHORT
GENERATE_ARM_STUB WRITE_REGISTER_BUFFER_UCHAR
GENERATE_ARM_STUB WRITE_REGISTER_BUFFER_ULONG
GENERATE_ARM_STUB WRITE_REGISTER_BUFFER_USHORT
GENERATE_ARM_STUB WRITE_REGISTER_UCHAR
GENERATE_ARM_STUB WRITE_REGISTER_ULONG
GENERATE_ARM_STUB WRITE_REGISTER_USHORT
//
// CRT APIs implemented in ASM
//
GENERATE_ARM_STUB _alldiv
GENERATE_ARM_STUB _alldvrm
GENERATE_ARM_STUB _allmul
GENERATE_ARM_STUB _alloca_probe
GENERATE_ARM_STUB _allrem
GENERATE_ARM_STUB _allshl
GENERATE_ARM_STUB _allshr
GENERATE_ARM_STUB _aulldiv
GENERATE_ARM_STUB _aulldvrm
GENERATE_ARM_STUB _aullrem
GENERATE_ARM_STUB _aullshr
//
// RTL CRT-like APIs implemented in ASM
//
GENERATE_ARM_STUB RtlCompareMemory
GENERATE_ARM_STUB RtlCompareMemoryUlong
GENERATE_ARM_STUB RtlFillMemory
GENERATE_ARM_STUB RtlFillMemoryUlong
GENERATE_ARM_STUB RtlMoveMemory
GENERATE_ARM_STUB RtlPrefetchMemoryNonTemporal
GENERATE_ARM_STUB RtlUlongByteSwap
GENERATE_ARM_STUB RtlUlonglongByteSwap
GENERATE_ARM_STUB RtlUshortByteSwap
GENERATE_ARM_STUB RtlZeroMemory
//
// Exceptions
//
GENERATE_ARM_STUB _abnormal_termination
GENERATE_ARM_STUB _except_handler2
GENERATE_ARM_STUB _except_handler3
GENERATE_ARM_STUB _global_unwind2
GENERATE_ARM_STUB _local_unwind2
//
// Exported Ke Arch-Specific APIs
//
GENERATE_ARM_STUB KiSwapContext
GENERATE_ARM_STUB DbgBreakPointWithStatus
GENERATE_ARM_STUB Ke386CallBios
GENERATE_ARM_STUB KeConnectInterrupt
GENERATE_ARM_STUB KeDcacheFlushCount
@ -62,69 +123,33 @@ GENERATE_ARM_STUB KeUserModeCallback
GENERATE_ARM_STUB Kei386EoiHelper
GENERATE_ARM_STUB KiCoprocessorError
GENERATE_ARM_STUB KiDispatchInterrupt
GENERATE_ARM_STUB KiApcInterrupt
GENERATE_ARM_STUB KiPassiveRelease
GENERATE_ARM_STUB KiInterruptTemplate
GENERATE_ARM_STUB KiUnexpectedInterrupt
GENERATE_ARM_STUB MmGetPhysicalAddress
GENERATE_ARM_STUB NtVdmControl
GENERATE_ARM_STUB READ_REGISTER_BUFFER_UCHAR
GENERATE_ARM_STUB READ_REGISTER_BUFFER_ULONG
GENERATE_ARM_STUB READ_REGISTER_BUFFER_USHORT
GENERATE_ARM_STUB READ_REGISTER_UCHAR
GENERATE_ARM_STUB READ_REGISTER_ULONG
GENERATE_ARM_STUB READ_REGISTER_USHORT
GENERATE_ARM_STUB RtlCaptureContext
GENERATE_ARM_STUB RtlCompareMemory
GENERATE_ARM_STUB RtlCompareMemoryUlong
GENERATE_ARM_STUB RtlFillMemory
GENERATE_ARM_STUB RtlFillMemoryUlong
GENERATE_ARM_STUB RtlGetCallersAddress
GENERATE_ARM_STUB RtlMoveMemory
GENERATE_ARM_STUB RtlPrefetchMemoryNonTemporal
GENERATE_ARM_STUB RtlUlongByteSwap
GENERATE_ARM_STUB RtlUlonglongByteSwap
GENERATE_ARM_STUB RtlUnwind
GENERATE_ARM_STUB RtlUshortByteSwap
GENERATE_ARM_STUB RtlZeroMemory
GENERATE_ARM_STUB WRITE_REGISTER_BUFFER_UCHAR
GENERATE_ARM_STUB WRITE_REGISTER_BUFFER_ULONG
GENERATE_ARM_STUB WRITE_REGISTER_BUFFER_USHORT
GENERATE_ARM_STUB WRITE_REGISTER_UCHAR
GENERATE_ARM_STUB WRITE_REGISTER_ULONG
GENERATE_ARM_STUB WRITE_REGISTER_USHORT
GENERATE_ARM_STUB _abnormal_termination
GENERATE_ARM_STUB _alldiv
GENERATE_ARM_STUB _alldvrm
GENERATE_ARM_STUB _allmul
GENERATE_ARM_STUB _alloca_probe
GENERATE_ARM_STUB _allrem
GENERATE_ARM_STUB _allshl
GENERATE_ARM_STUB _allshr
GENERATE_ARM_STUB _aulldiv
GENERATE_ARM_STUB _aulldvrm
GENERATE_ARM_STUB _aullrem
GENERATE_ARM_STUB _aullshr
GENERATE_ARM_STUB _except_handler2
GENERATE_ARM_STUB _except_handler3
GENERATE_ARM_STUB _global_unwind2
GENERATE_ARM_STUB _local_unwind2
GENERATE_ARM_STUB KiSaveProcessorControlState
GENERATE_ARM_STUB KiInitializeUserApc
GENERATE_ARM_STUB KeDisableInterrupts
GENERATE_ARM_STUB KeContextToTrapFrame
GENERATE_ARM_STUB KiDispatchException
GENERATE_ARM_STUB NtSetLdtEntries
GENERATE_ARM_STUB NtRaiseException
GENERATE_ARM_STUB NtCallbackReturn
GENERATE_ARM_STUB NtContinue
GENERATE_ARM_STUB NtVdmControl
GENERATE_ARM_STUB RtlCreateUserThread
GENERATE_ARM_STUB RtlInitializeContext
//
// Internal Ke Arch-Specific Helpers
//
GENERATE_ARM_STUB KiSaveProcessorControlState
GENERATE_ARM_STUB KiInitializeUserApc
GENERATE_ARM_STUB KeDisableInterrupts
GENERATE_ARM_STUB KiDispatchException
GENERATE_ARM_STUB KiSwapProcess
GENERATE_ARM_STUB MmUpdatePageDir
GENERATE_ARM_STUB KeArmInitThreadWithContext
GENERATE_ARM_STUB MmGetPfnForProcess
GENERATE_ARM_STUB MmCreateVirtualMapping
GENERATE_ARM_STUB CmpInitializeMachineDependentConfiguration
GENERATE_ARM_STUB KeI386VdmInitialize
GENERATE_ARM_STUB KeSwitchKernelStack
GENERATE_ARM_STUB KiInitMachineDependent
GENERATE_ARM_STUB KiComputeTimerTableIndex
GENERATE_ARM_STUB CmpInitializeMachineDependentConfiguration
//
// Memory Manager Arch-Specific
//
GENERATE_ARM_STUB MmGetPhysicalAddress
GENERATE_ARM_STUB MmSetDirtyPage
GENERATE_ARM_STUB MmSetCleanPage
GENERATE_ARM_STUB MmIsDirtyPage
@ -143,13 +168,8 @@ GENERATE_ARM_STUB MmCreateVirtualMappingUnsafe
GENERATE_ARM_STUB MmInitializeHandBuiltProcess
GENERATE_ARM_STUB MmCreateProcessAddressSpace
GENERATE_ARM_STUB Mmi386ReleaseMmInfo
GENERATE_ARM_STUB RtlCreateUserThread
GENERATE_ARM_STUB RtlInitializeContext
GENERATE_ARM_STUB RtlpGetExceptionAddress
GENERATE_ARM_STUB RtlDispatchException
GENERATE_ARM_STUB DebugService2
GENERATE_ARM_STUB KdpGdbStubInit
GENERATE_ARM_STUB KeSwitchKernelStack
GENERATE_ARM_STUB MmGetPfnForProcess
GENERATE_ARM_STUB MmCreateVirtualMapping
GENERATE_ARM_STUB MiInitPageDirectoryMap
GENERATE_ARM_STUB MmGetPageDirectory
GENERATE_ARM_STUB MmInitGlobalKernelPageDirectory
@ -157,12 +177,20 @@ GENERATE_ARM_STUB MmDeletePageTable
GENERATE_ARM_STUB MmGetPageProtect
GENERATE_ARM_STUB MmCreateVirtualMappingForKernel
GENERATE_ARM_STUB MiGetUserPageDirectoryCount
GENERATE_ARM_STUB RtlpGetStackLimits
GENERATE_ARM_STUB KiInitMachineDependent
GENERATE_ARM_STUB KiComputeTimerTableIndex
GENERATE_ARM_STUB _SEHCurrentRegistration
GENERATE_ARM_STUB _SEHUnregisterFrame
GENERATE_ARM_STUB _SEHRegisterFrame
GENERATE_ARM_STUB _SEHCleanHandlerEnvironment
GENERATE_ARM_STUB _SEHGlobalUnwind
//
// Traps, Debugging and Execeptions
//
GENERATE_ARM_STUB KiApcInterrupt
GENERATE_ARM_STUB KiPassiveRelease
GENERATE_ARM_STUB KiInterruptTemplate
GENERATE_ARM_STUB KiUnexpectedInterrupt
GENERATE_ARM_STUB RtlCaptureContext
GENERATE_ARM_STUB RtlGetCallersAddress
GENERATE_ARM_STUB RtlUnwind
GENERATE_ARM_STUB RtlpGetExceptionAddress
GENERATE_ARM_STUB RtlDispatchException
GENERATE_ARM_STUB DebugService2
GENERATE_ARM_STUB RtlpGetStackLimits
GENERATE_ARM_STUB KdpGdbStubInit

141
reactos/ntoskrnl/ke/arm/thrdini.c Normal file
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@ -0,0 +1,141 @@
/*
* PROJECT: ReactOS Kernel
* LICENSE: GPL - See COPYING in the top level directory
* FILE: ntoskrnl/ke/arm/thrdini.c
* PURPOSE: Implements thread context setup and startup for ARM machines
* PROGRAMMERS: ReactOS Portable Systems Group
*/
/* INCLUDES *******************************************************************/
#include <ntoskrnl.h>
#define NDEBUG
#include <debug.h>
/* GLOBALS ********************************************************************/
typedef struct _KUINIT_FRAME
{
KEXCEPTION_FRAME CtxSwitchFrame;
KEXCEPTION_FRAME ExceptionFrame;
KTRAP_FRAME TrapFrame;
} KUINIT_FRAME, *PKUINIT_FRAME;
typedef struct _KKINIT_FRAME
{
KEXCEPTION_FRAME CtxSwitchFrame;
} KKINIT_FRAME, *PKKINIT_FRAME;
/* FUNCTIONS ******************************************************************/
VOID
NTAPI
KiThreadStartup(IN PKSYSTEM_ROUTINE SystemRoutine,
IN PKSTART_ROUTINE StartRoutine,
IN PVOID StartContext,
IN BOOLEAN UserThread,
IN KTRAP_FRAME TrapFrame)
{
UNIMPLEMENTED;
return;
}
VOID
NTAPI
KeArmInitThreadWithContext(IN PKTHREAD Thread,
IN PKSYSTEM_ROUTINE SystemRoutine,
IN PKSTART_ROUTINE StartRoutine,
IN PVOID StartContext,
IN PCONTEXT ContextPointer)
{
PKTRAP_FRAME TrapFrame;
PKEXCEPTION_FRAME ExceptionFrame = NULL, CtxSwitchFrame;
//
// Check if this is a user thread
//
if (ContextPointer)
{
//
// Setup the initial frame
//
PKUINIT_FRAME InitFrame;
InitFrame = (PKUINIT_FRAME)((ULONG_PTR)Thread->InitialStack -
sizeof(KUINIT_FRAME));
//
// Setup the Trap Frame and Exception frame
//
TrapFrame = &InitFrame->TrapFrame;
ExceptionFrame = &InitFrame->ExceptionFrame;
///
// Zero out the trap frame and exception frame
//
RtlZeroMemory(TrapFrame, sizeof(KTRAP_FRAME));
RtlZeroMemory(ExceptionFrame, sizeof(KEXCEPTION_FRAME));
//
// Set up a trap frame from the context
//
KeContextToTrapFrame(ContextPointer,
ExceptionFrame,
TrapFrame,
ContextPointer->ContextFlags | CONTEXT_CONTROL,
UserMode);
//
// Set the previous mode as user
//
TrapFrame->PreviousMode = UserMode;
Thread->PreviousMode = UserMode;
//
// Clear the return address
//
ExceptionFrame->Lr = 0;
//
// Context switch frame to setup below
//
CtxSwitchFrame = &InitFrame->CtxSwitchFrame;
}
else
{
//
// Set up the Initial Frame for the system thread
//
PKKINIT_FRAME InitFrame;
InitFrame = (PKKINIT_FRAME)((ULONG_PTR)Thread->InitialStack -
sizeof(KKINIT_FRAME));
//
// Set the previous mode as kernel
//
Thread->PreviousMode = KernelMode;
//
// Context switch frame to setup below
//
CtxSwitchFrame = &InitFrame->CtxSwitchFrame;
}
//
// Now setup the context switch frame
//
CtxSwitchFrame->SwapReturn = (ULONG)KiThreadStartup;
CtxSwitchFrame->R11 = (ULONG)(ExceptionFrame ? ExceptionFrame : CtxSwitchFrame);
//
// Set the parameters
//
CtxSwitchFrame->R4 = (ULONG)ContextPointer;
CtxSwitchFrame->R5 = (ULONG)StartContext;
CtxSwitchFrame->R6 = (ULONG)StartRoutine;
CtxSwitchFrame->R7 = (ULONG)SystemRoutine;
//
// Save back the new value of the kernel stack
//
Thread->KernelStack = (PVOID)CtxSwitchFrame;
}

33
reactos/ntoskrnl/mm/arm/stubs.c Normal file
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@ -0,0 +1,33 @@
/*
* PROJECT: ReactOS Kernel
* LICENSE: GPL - See COPYING in the top level directory
* FILE: ntoskrnl/mm/arm/stubs.c
* PURPOSE: ARM Memory Manager
* PROGRAMMERS: ReactOS Portable Systems Group
*/
/* INCLUDES *******************************************************************/
#include <ntoskrnl.h>
#define NDEBUG
#include <debug.h>
/* GLOBALS ********************************************************************/
//
// METAFIXME: We need to stop using 1MB Section Entry TTEs!
//
/* FUNCTIONS ******************************************************************/
VOID
NTAPI
MmUpdatePageDir(IN PEPROCESS Process,
IN PVOID Address,
IN ULONG Size)
{
//
// Nothing to do
//
UNIMPLEMENTED;
return;
}

7
reactos/ntoskrnl/ntoskrnl.rbuild
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@ -62,9 +62,11 @@
<file first="true">boot.s</file>
<file>arm_kprintf.c</file>
<file>cpu.c</file>
<file>exp.c</file>
<file>kiinit.c</file>
<file>stubs_asm.s</file>
<file>stubs.c</file>
<file>thrdini.c</file>
</directory>
</if>
<if property="ARCH" value="powerpc">
@ -332,6 +334,11 @@
<file>page.c</file>
</directory>
</if>
<if property="ARCH" value="arm">
<directory name="arm">
<file>stubs.c</file>
</directory>
</if>
<if property="ARCH" value="powerpc">
<directory name="powerpc">
<file>pfault.c</file>