1 files changed, 54 insertions, 0 deletions
diff --git a/src/vita/psp2_loader.h b/src/vita/psp2_loader.h
new file mode 100644
index 0000000..3f64556
--- /dev/null
+++ b/src/vita/psp2_loader.h
@@ -0,0 +1,54 @@
+#pragma once
+
+#include "elf_reader.h"
+#include "sce.h"
+
+#include <fstream>
+#include <array>
+#include <map>
+
+class psp2_loader
+{
+  elf_reader<elf32> *m_elf;
+  uint64 m_relocAddr;
+
+  std::ifstream m_database;
+  std::map<uint32, std::string> m_nidset;
+
+public:
+  psp2_loader(elf_reader<elf32> *elf, std::string databaseFile);
+
+  void apply();
+
+  bool isLoadingPrx() const
+    { return m_elf->type() == ET_SCE_RELEXEC; }
+
+  bool isLoadingExec() const
+    { return m_elf->type() == ET_EXEC; }
+
+private:
+  void declareStructures();
+
+  void applySegments();
+  void applySectionHeaders();
+  void applyProgramHeaders();
+  void applySegment(
+        uint32 sel,  uint64 offset, 
+        uint64 addr, uint64 size,
+        const char *name, const char *sclass, 
+        uchar perm, uchar align, 
+        bool load = true
+    );
+
+  void applyRelocations();
+  void applyRelocation(uint32 type, uint32 addr, uint32 addend, uint32 value);
+
+  void applyModuleInfo();
+  void loadExports(uint32 entTop, uint32 entEnd);
+  void loadImports(uint32 stubTop, uint32 stubEnd);
+
+  const char *getNameFromDatabase(unsigned int nid);
+
+  void applySymbols();
+};
+