More unfinished work on kernel API

src/x86/pagetableentry.hpp

@@ -0,0 +1,83 @@
+#ifndef PAGETABLEENTRY_H
+#define PAGETABLEENTRY_H
+
+#include "../systypes.hpp"
+
+class PageTableEntry {
+public:
+
+	PageTableEntry();
+
+	bool getAccessed() const;
+
+	bool getCacheDisable() const;
+
+	void setCacheDisable(bool cacheDisable);
+
+	bool getDirty() const;
+
+	bool getGlobal() const;
+
+	void setGlobal(bool global);
+
+	bool getPat() const;
+
+	void setPat(bool pat);
+
+	physaddr_t getPhysicalAddress() const;
+
+	physaddr_t setPhysicalAddress(physaddr_t physicalAddress);
+
+	bool getPresent() const;
+
+	void setPresent(bool present);
+
+	bool getRw() const;
+
+	void setRw(bool rw);
+
+	bool getShared() const;
+
+	void setShared(bool shared);
+
+	bool getUsermode() const;
+
+	void setUsermode(bool usermode);
+
+	bool getWriteThrough() const;
+
+	void setWriteThrough(bool writeThrough);
+
+	physaddr_t operator=(physaddr_t rhs);
+
+	PageTableEntry operator=(PageTableEntry rhs);
+
+private:
+
+	uint32_t present : 1;
+
+	uint32_t rw : 1;
+
+	uint32_t usermode : 1;
+
+	uint32_t writeThrough : 1;
+
+	uint32_t cacheDisable : 1;
+
+	uint32_t accessed : 1;
+
+	uint32_t dirty : 1;
+
+	uint32_t pat : 1;
+
+	uint32_t global : 1;
+    
+	uint32_t shared : 1;
+
+	uint32_t ignored : 2;
+
+	uint32_t physicalAddress : 20;
+    
+};
+
+#endif