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[FREELDR]

Browse source 
- move wlmemory.c into arch specific folder
- add elmemory.c and ntsetup.c for amd64 (stubbed)

svn path=/branches/ros-amd64-bringup/; revision=43566
This commit is contained in:
Timo Kreuzer 2009-10-18 18:29:25 +00:00
parent 3405cb4728
commit 5fb8f749c4
5 changed files with 228 additions and 1 deletions
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7
reactos/boot/freeldr/freeldr/freeldr_arch.rbuild
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@ -105,6 +105,13 @@
<if property="ARCH" value="i386">
<directory name="i386">
<file>ntsetup.c</file>
<file>wlmemory.c</file>
</directory>
</if>
<if property="ARCH" value="amd64">
<directory name="amd64">
<file>ntsetup.c</file>
<file>wlmemory.c</file>
</directory>
</if>
</directory>

9
reactos/boot/freeldr/freeldr/freeldr_base.rbuild
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@ -73,7 +73,14 @@
<file>conversion.c</file>
<file>peloader.c</file>
<file>winldr.c</file>
<file>wlmemory.c</file>
<file>wlregistry.c</file>
</directory>
</if>
<if property="ARCH" value="amd64">
<directory name="windows">
<file>conversion.c</file>
<file>peloader.c</file>
<file>winldr.c</file>
<file>wlregistry.c</file>
</directory>
</if>

44
reactos/boot/freeldr/freeldr/windows/amd64/ntsetup.c Normal file
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@ -0,0 +1,44 @@
/*
* PROJECT: EFI Windows Loader
* LICENSE: GPL - See COPYING in the top level directory
* FILE: freeldr/windows/i386/ntsetup.c
* PURPOSE: i386-specific setup for Windows boot
* PROGRAMMERS: Aleksey Bragin (aleksey@reactos.org)
*/
/* INCLUDES ***************************************************************/
#include <freeldr.h>
#include <debug.h>
// this is needed for new IDT filling
#if 0
extern ULONG_PTR i386DivideByZero;
extern ULONG_PTR i386DebugException;
extern ULONG_PTR i386NMIException;
extern ULONG_PTR i386Breakpoint;
extern ULONG_PTR i386Overflow;
extern ULONG_PTR i386BoundException;
extern ULONG_PTR i386InvalidOpcode;
extern ULONG_PTR i386FPUNotAvailable;
extern ULONG_PTR i386DoubleFault;
extern ULONG_PTR i386CoprocessorSegment;
extern ULONG_PTR i386InvalidTSS;
extern ULONG_PTR i386SegmentNotPresent;
extern ULONG_PTR i386StackException;
extern ULONG_PTR i386GeneralProtectionFault;
extern ULONG_PTR i386PageFault; // exc 14
extern ULONG_PTR i386CoprocessorError; // exc 16
extern ULONG_PTR i386AlignmentCheck; // exc 17
#endif
/* FUNCTIONS **************************************************************/
// Last step before going virtual
void WinLdrSetupForNt(PLOADER_PARAMETER_BLOCK LoaderBlock,
PVOID *GdtIdt,
ULONG *PcrBasePage,
ULONG *TssBasePage)
{
}

169
reactos/boot/freeldr/freeldr/windows/amd64/wlmemory.c Normal file
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@ -0,0 +1,169 @@
/*
* PROJECT: EFI Windows Loader
* LICENSE: GPL - See COPYING in the top level directory
* FILE: freeldr/winldr/wlmemory.c
* PURPOSE: Memory related routines
* PROGRAMMERS: Aleksey Bragin (aleksey@reactos.org)
*/
/* INCLUDES ***************************************************************/
#include <freeldr.h>
#include <ndk/asm.h>
#include <debug.h>
extern ULONG TotalNLSSize;
extern ULONG LoaderPagesSpanned;
// This is needed because headers define wrong one for ReactOS
#undef KIP0PCRADDRESS
#define KIP0PCRADDRESS 0xffdff000
#define HYPER_SPACE_ENTRY 0x300
PCHAR MemTypeDesc[] = {
"ExceptionBlock ", // ?
"SystemBlock ", // ?
"Free ",
"Bad ", // used
"LoadedProgram ", // == Free
"FirmwareTemporary ", // == Free
"FirmwarePermanent ", // == Bad
"OsloaderHeap ", // used
"OsloaderStack ", // == Free
"SystemCode ",
"HalCode ",
"BootDriver ", // not used
"ConsoleInDriver ", // ?
"ConsoleOutDriver ", // ?
"StartupDpcStack ", // ?
"StartupKernelStack", // ?
"StartupPanicStack ", // ?
"StartupPcrPage ", // ?
"StartupPdrPage ", // ?
"RegistryData ", // used
"MemoryData ", // not used
"NlsData ", // used
"SpecialMemory ", // == Bad
"BBTMemory " // == Bad
};
VOID
WinLdrpDumpMemoryDescriptors(PLOADER_PARAMETER_BLOCK LoaderBlock);
VOID
MempAddMemoryBlock(IN OUT PLOADER_PARAMETER_BLOCK LoaderBlock,
ULONG BasePage,
ULONG PageCount,
ULONG Type);
VOID
WinLdrInsertDescriptor(IN OUT PLOADER_PARAMETER_BLOCK LoaderBlock,
IN PMEMORY_ALLOCATION_DESCRIPTOR NewDescriptor);
VOID
WinLdrRemoveDescriptor(IN PMEMORY_ALLOCATION_DESCRIPTOR Descriptor);
VOID
WinLdrSetProcessorContext(PVOID GdtIdt, IN ULONG Pcr, IN ULONG Tss);
// This is needed only for SetProcessorContext routine
#pragma pack(2)
typedef struct
{
USHORT Limit;
ULONG Base;
} GDTIDT;
#pragma pack(4)
/* GLOBALS ***************************************************************/
PHARDWARE_PTE PDE;
PHARDWARE_PTE HalPageTable;
PUCHAR PhysicalPageTablesBuffer;
PUCHAR KernelPageTablesBuffer;
ULONG PhysicalPageTables;
ULONG KernelPageTables;
MEMORY_ALLOCATION_DESCRIPTOR *Mad;
ULONG MadCount = 0;
/* FUNCTIONS **************************************************************/
BOOLEAN
MempAllocatePageTables()
{
return TRUE;
}
VOID
MempAllocatePTE(ULONG Entry, PHARDWARE_PTE *PhysicalPT, PHARDWARE_PTE *KernelPT)
{
}
BOOLEAN
MempSetupPaging(IN ULONG StartPage,
IN ULONG NumberOfPages)
{
return TRUE;
}
VOID
MempDisablePages()
{
}
VOID
MempAddMemoryBlock(IN OUT PLOADER_PARAMETER_BLOCK LoaderBlock,
ULONG BasePage,
ULONG PageCount,
ULONG Type)
{
}
#ifdef _M_IX86
VOID
WinLdrpMapApic()
{
}
#else
VOID
WinLdrpMapApic()
{
/* Implement it for another arch */
}
#endif
BOOLEAN
WinLdrTurnOnPaging(IN OUT PLOADER_PARAMETER_BLOCK LoaderBlock,
ULONG PcrBasePage,
ULONG TssBasePage,
PVOID GdtIdt)
{
return 1;
}
// Two special things this func does: it sorts descriptors,
// and it merges free ones
VOID
WinLdrInsertDescriptor(IN OUT PLOADER_PARAMETER_BLOCK LoaderBlock,
IN PMEMORY_ALLOCATION_DESCRIPTOR NewDescriptor)
{
}
VOID
WinLdrSetProcessorContext(PVOID GdtIdt, IN ULONG Pcr, IN ULONG Tss)
{
}

0
reactos/boot/freeldr/freeldr/windows/wlmemory.c → reactos/boot/freeldr/freeldr/windows/i386/wlmemory.c
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