Initial memory manager initialization code

xtoskrnl/includes/amd64/mmi.h

@@ -18,4 +18,24 @@ VOID
 MmZeroPages(IN PVOID Address,
             IN ULONG Size);
 
+XTAPI
+PMMPTE
+MmpGetPdeAddress(PVOID Address);
+
+XTAPI
+PMMPTE
+MmpGetPpeAddress(PVOID Address);
+
+XTAPI
+PMMPTE
+MmpGetPteAddress(PVOID Address);
+
+XTAPI
+PMMPTE
+MmpGetPxeAddress(PVOID Address);
+
+XTAPI
+VOID
+MmpInitializeArchitecture();
+
 #endif /* __XTOSKRNL_AMD64_MMI_H */

xtoskrnl/includes/globals.h

@@ -42,4 +42,19 @@ EXTERN KSERVICE_DESCRIPTOR_TABLE KeServiceDescriptorTable[KSERVICE_TABLES_COUNT]
 /* Kernel process list */
 EXTERN LIST_ENTRY KepProcessListHead;
 
+/* Biggest free memory descriptor */
+EXTERN PLOADER_MEMORY_MAPPING MmFreeDescriptor;
+
+/* Highest physical page number */
+EXTERN ULONG_PTR MmHighestPhysicalPage;
+
+/* Lowest physical page number */
+EXTERN ULONG_PTR MmLowestPhysicalPage;
+
+/* Number of physical pages */
+EXTERN ULONG MmNumberOfPhysicalPages;
+
+/* Old biggest free memory descriptor */
+EXTERN LOADER_MEMORY_MAPPING MmOldFreeDescriptor;
+
 #endif /* __XTOSKRNL_GLOBALS_H */

xtoskrnl/includes/i686/mmi.h

@@ -18,4 +18,8 @@ VOID
 MmZeroPages(IN PVOID Address,
             IN ULONG Size);
 
+XTAPI
+VOID
+MmpInitializeArchitecture();
+
 #endif /* __XTOSKRNL_I686_MMI_H */

xtoskrnl/includes/mmi.h

@@ -24,4 +24,20 @@ VOID
 MmFreeKernelStack(IN PVOID Stack,
                   IN BOOLEAN LargeStack);
 
+XTAPI
+VOID
+MmInitializeMemoryManager();
+
+XTAPI
+VOID
+MmpScanMemoryDescriptors();
+
+XTAPI
+BOOLEAN
+MmpVerifyMemoryTypeFree(LOADER_MEMORY_TYPE MemoryType);
+
+XTAPI
+BOOLEAN
+MmpVerifyMemoryTypeInvisible(LOADER_MEMORY_TYPE MemoryType);
+
 #endif /* __XTOSKRNL_MMI_H */