winldr.c File Reference

#include <freeldr.h>
#include <debug.h>
#include <internal/arm/mm.h>
#include <internal/arm/intrin_i.h>

Go to the source code of this file.

Data Structures
struct	PKPDR_PAGE
Defines
#define	PFN_SHIFT   12
#define	LARGE_PFN_SHIFT   20
#define	PTE_BASE   0xC0000000
#define	PDE_BASE   0xC0400000
#define	PDR_BASE   0xFFD00000
#define	VECTOR_BASE   0xFFFF0000
#define	IDMAP_BASE   0x00000000
#define	MMIO_BASE   0x10000000
#define	LowMemPageTableIndex   (IDMAP_BASE >> PDE_SHIFT)
#define	MmioPageTableIndex   (MMIO_BASE >> PDE_SHIFT)
#define	KernelPageTableIndex   (KSEG0_BASE >> PDE_SHIFT)
#define	StartupPtePageTableIndex   (PTE_BASE >> PDE_SHIFT)
#define	StartupPdePageTableIndex   (PDE_BASE >> PDE_SHIFT)
#define	PdrPageTableIndex   (PDR_BASE >> PDE_SHIFT)
#define	VectorPageTableIndex   (VECTOR_BASE >> PDE_SHIFT)
#define	PaToPfn(p)   ((p) >> PFN_SHIFT)
#define	PaToLargePfn(p)   ((p) >> LARGE_PFN_SHIFT)
#define	PaPtrToPfn(p)   (((ULONG_PTR)(p)) >> PFN_SHIFT)
#define	PaPtrToPdePfn(p)   (((ULONG_PTR)(p)) >> CPT_SHIFT)
Functions
	C_ASSERT (sizeof(KPDR_PAGE)==(1 *1024 *1024))
BOOLEAN	MempSetupPaging (IN PFN_NUMBER StartPage, IN PFN_COUNT NumberOfPages)
VOID	MempUnmapPage (IN PFN_NUMBER Page)
VOID	MempDump (VOID)
BOOLEAN	WinLdrMapSpecialPages (ULONG PcrBasePage)
VOID	WinLdrSetupForNt (IN PLOADER_PARAMETER_BLOCK LoaderBlock, IN PVOID *GdtIdt, IN ULONG *PcrBasePage, IN ULONG *TssBasePage)
BOOLEAN	MempAllocatePageTables (VOID)
VOID	WinLdrSetProcessorContext (PVOID GdtIdt, IN ULONG Pcr, IN ULONG Tss)
Variables
PVOID	MempPdrBaseAddress = (PVOID)0x70000
PVOID	MempKernelBaseAddress = (PVOID)0
HARDWARE_PTE_ARMV6	TempPte
HARDWARE_LARGE_PTE_ARMV6	TempLargePte
HARDWARE_PDE_ARMV6	TempPde
PKPDR_PAGE	PdrPage