Initialize PTE template dynamically to resolve build warnings

xtoskrnl/includes/mm/amd64/pte.hh

@@ -31,6 +31,7 @@ namespace MM
             STATIC XTAPI PMMPTE GetSystemPteBaseAddress(VOID);
             STATIC XTAPI PMMPTE GetValidPte(VOID);
             STATIC XTAPI VOID InitializePageTable(VOID);
+            STATIC XTAPI VOID InitializePteTemplate(VOID);
             STATIC XTAPI VOID InitializeSystemPteSpace(VOID);
             STATIC XTAPI VOID MapP5E(PVOID StartAddress,
                                      PVOID EndAddress,

xtoskrnl/includes/mm/i686/pte.hh

@@ -31,6 +31,7 @@ namespace MM
             STATIC XTAPI PMMPTE GetSystemPteBaseAddress(VOID);
             STATIC XTAPI PMMPTE GetValidPte(VOID);
             STATIC XTAPI VOID InitializePageTable(VOID);
+            STATIC XTAPI VOID InitializePteTemplate(VOID);
             STATIC XTAPI VOID InitializeSystemPteSpace(VOID);
             STATIC XTAPI VOID MapPDE(PVOID StartAddress,
                                      PVOID EndAddress,

xtoskrnl/mm/amd64/pte.cc

@@ -153,6 +153,20 @@ MM::Pte::InitializePageTable(VOID)
     MM::Paging::SetPte(MM::Paging::GetPteAddress((PVOID)MemoryLayout->HyperSpaceStart), MM_HYPERSPACE_PAGE_COUNT, 0);
 }
 
+/**
+ * Initializes the PTE template.
+ *
+ * @return This routine does not return any value.
+ *
+ * @since XT 1.0
+ */
+XTAPI
+VOID
+MM::Pte::InitializePteTemplate(VOID)
+{
+    ValidPte = {MM_PTE_VALID|MM_PTE_EXECUTE_READWRITE|MM_PTE_DIRTY|MM_PTE_ACCESSED};
+}
+
 /**
  * Maps a range of virtual addresses at the P5E (PML5) level.
  *

xtoskrnl/mm/data.cc

@@ -104,4 +104,4 @@ PMMPTE MM::Pte::SystemPtesStart[MaximumPtePoolTypes];
 ULONG MM::Pte::TotalSystemFreePtes[MaximumPtePoolTypes];
 
 /* Template PTE entry containing standard flags for a valid, present kernel page */
-MMPTE MM::Pte::ValidPte = {MM_PTE_VALID|MM_PTE_EXECUTE_READWRITE|MM_PTE_DIRTY|MM_PTE_ACCESSED};
+MMPTE MM::Pte::ValidPte;

xtoskrnl/mm/i686/pte.cc

@@ -112,6 +112,20 @@ MM::Pte::InitializePageTable(VOID)
     MM::Pte::MapPDE(MemoryLayout->SystemSpaceStart, (PVOID)MM_HIGHEST_SYSTEM_ADDRESS, &TemplatePte);
 }
 
+/**
+ * Initializes the PTE template.
+ *
+ * @return This routine does not return any value.
+ *
+ * @since XT 1.0
+ */
+XTAPI
+VOID
+MM::Pte::InitializePteTemplate(VOID)
+{
+    ValidPte = {{MM_PTE_VALID|MM_PTE_EXECUTE_READWRITE|MM_PTE_DIRTY|MM_PTE_ACCESSED}};
+}
+
 /**
  * Maps a range of virtual addresses at the PPE (Page Directory Pointer Entry) level.
  *

xtoskrnl/mm/mmgr.cc

@@ -63,6 +63,9 @@ MM::Manager::InitializeMemoryManager(VOID)
     /* Initialize memory layout */
     InitializeMemoryLayout();
 
+    /* Initialize PTE template */
+    MM::Pte::InitializePteTemplate();
+
     /* Initialize page table */
     MM::Pte::InitializePageTable();