82 lines
1.5 KiB
C
82 lines
1.5 KiB
C
/**
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* PROJECT: ExectOS
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* COPYRIGHT: See COPYING.md in the top level directory
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* FILE: xtoskrnl/includes/i686/mmi.h
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* DESCRIPTION: XT memory manager routines specific to i686 architecture
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* DEVELOPERS: Rafal Kupiec <belliash@codingworkshop.eu.org>
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*/
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#ifndef __XTOSKRNL_I686_MMI_H
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#define __XTOSKRNL_I686_MMI_H
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#include <xtos.h>
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/* i686 Memory Manager routines forward references */
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XTAPI
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VOID
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MmInitializePageMapSupport(VOID);
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XTFASTCALL
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VOID
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MmZeroPages(IN PVOID Address,
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IN ULONG Size);
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XTAPI
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VOID
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MmpClearPte(PHARDWARE_PTE PtePointer);
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XTAPI
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BOOLEAN
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MmpGetExtendedPhysicalAddressingStatus(VOID);
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XTAPI
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PMMPDE
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MmpGetPdeAddress(PVOID Address);
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XTAPI
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PMMPPE
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MmpGetPpeAddress(PVOID Address);
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XTAPI
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PMMPTE
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MmpGetPteAddress(PVOID Address);
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XTAPI
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VOID
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MmpInitializeArchitecture(VOID);
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XTAPI
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BOOLEAN
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MmpPml2PteValid(PHARDWARE_PTE PtePointer);
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XTAPI
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VOID
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MmpSetPml2Pte(PHARDWARE_PTE PtePointer,
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PFN_NUMBER PageFrameNumber,
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BOOLEAN Writable);
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XTAPI
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VOID
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MmpSetPml2PteCaching(PHARDWARE_PTE PtePointer,
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BOOLEAN CacheDisable,
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BOOLEAN WriteThrough);
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XTAPI
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BOOLEAN
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MmpPml3PteValid(PHARDWARE_PTE PtePointer);
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XTAPI
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VOID
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MmpSetPml3Pte(PHARDWARE_PTE PtePointer,
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PFN_NUMBER PageFrameNumber,
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BOOLEAN Writable);
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XTAPI
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VOID
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MmpSetPml3PteCaching(PHARDWARE_PTE PtePointer,
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BOOLEAN CacheDisable,
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BOOLEAN WriteThrough);
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#endif /* __XTOSKRNL_I686_MMI_H */
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