Split PTE implementation per architecture

xtoskrnl/includes/mm.hh

@@ -13,11 +13,11 @@
 
 #include XTOS_ARCH_HEADER(mm, pagemap.hh)
 #include XTOS_ARCH_HEADER(mm, paging.hh)
+#include XTOS_ARCH_HEADER(mm, pte.hh)
 
 #include <mm/hlpool.hh>
 #include <mm/kpool.hh>
 #include <mm/mmgr.hh>
 #include <mm/pfn.hh>
-#include <mm/pte.hh>
 
 #endif /* __XTOSKRNL_MM_HH */

xtoskrnl/includes/mm/amd64/pte.hh

@@ -0,0 +1,40 @@
+/**
+ * PROJECT:         ExectOS
+ * COPYRIGHT:       See COPYING.md in the top level directory
+ * FILE:            xtoskrnl/includes/mm/amd64/pte.hh
+ * DESCRIPTION:     Page table entry (PTE) for AMD64 support
+ * DEVELOPERS:      Aiken Harris <harraiken91@gmail.com>
+ */
+
+#ifndef __XTOSKRNL_MM_AMD64_PTE_HH
+#define __XTOSKRNL_MM_AMD64_PTE_HH
+
+#include <xtos.hh>
+
+
+/* Memory Manager */
+namespace MM
+{
+    class Pte
+    {
+        public:
+            STATIC XTAPI ULONG GetPtesPerPage(VOID);
+            STATIC XTAPI VOID MapP5E(PVOID StartAddress,
+                                     PVOID EndAddress,
+                                     PMMP5E TemplateP5e);
+            STATIC XTAPI VOID MapPDE(PVOID StartAddress,
+                                     PVOID EndAddress,
+                                     PMMPDE TemplatePde);
+            STATIC XTAPI VOID MapPPE(PVOID StartAddress,
+                                     PVOID EndAddress,
+                                     PMMPPE TemplatePpe);
+            STATIC XTAPI VOID MapPTE(PVOID StartAddress,
+                                     PVOID EndAddress,
+                                     PMMPTE TemplatePte);
+            STATIC XTAPI VOID MapPXE(PVOID StartAddress,
+                                     PVOID EndAddress,
+                                     PMMPXE TemplatePxe);
+    };
+}
+
+#endif /* __XTOSKRNL_MM_AMD64_PTE_HH */

xtoskrnl/includes/mm/i686/pagemap.hh

@@ -1,13 +1,13 @@
 /**
  * PROJECT:         ExectOS
  * COPYRIGHT:       See COPYING.md in the top level directory
- * FILE:            xtoskrnl/includes/mm/pagemap.hh
+ * FILE:            xtoskrnl/includes/mm/i686/pagemap.hh
  * DESCRIPTION:     Low-level support for page map manipulation
  * DEVELOPERS:      Aiken Harris <harraiken91@gmail.com>
  */
 
-#ifndef __XTOSKRNL_MM_PAGEMAP_HH
-#define __XTOSKRNL_MM_PAGEMAP_HH
+#ifndef __XTOSKRNL_MM_I686_PAGEMAP_HH
+#define __XTOSKRNL_MM_I686_PAGEMAP_HH
 
 #include <xtos.hh>
 
@@ -109,4 +109,4 @@ namespace MM
     };
 }
 
-#endif /* __XTOSKRNL_MM_PAGEMAP_HH */
+#endif /* __XTOSKRNL_MM_I686_PAGEMAP_HH */

xtoskrnl/includes/mm/i686/pte.hh

@@ -1,13 +1,13 @@
 /**
  * PROJECT:         ExectOS
  * COPYRIGHT:       See COPYING.md in the top level directory
- * FILE:            xtoskrnl/includes/mm/pte.hh
- * DESCRIPTION:     Page table entry (PTE) support
+ * FILE:            xtoskrnl/includes/mm/i686/pte.hh
+ * DESCRIPTION:     Page table entry (PTE) for i686 support
  * DEVELOPERS:      Aiken Harris <harraiken91@gmail.com>
  */
 
-#ifndef __XTOSKRNL_MM_PTE_HH
-#define __XTOSKRNL_MM_PTE_HH
+#ifndef __XTOSKRNL_MM_I686_PTE_HH
+#define __XTOSKRNL_MM_I686_PTE_HH
 
 #include <xtos.hh>
 
@@ -37,4 +37,4 @@ namespace MM
     };
 }
 
-#endif /* __XTOSKRNL_MM_PTE_HH */
+#endif /* __XTOSKRNL_MM_I686_PTE_HH */