Add Wii U RPX/RPL loader src. Some bug fixes.

1 files changed, 45 insertions, 0 deletions

diff --git a/src/wiiu/cafe_loader.h b/src/wiiu/cafe_loader.h
new file mode 100644
index 0000000..5417690
--- /dev/null
+++ b/src/wiiu/cafe_loader.h
@@ -0,0 +1,45 @@
+#pragma once
+
+#include "elf_reader.h"
+#include "cafe.h"
+
+class cafe_loader {
+  elf_reader<elf32> *m_elf;
+  uint32 m_relocAddr;
+
+  uint32 m_externStart;
+  uint32 m_externEnd;
+
+  struct import {
+    uint32 addr;
+    uint32 orig;
+    const char *name;
+  };
+
+  std::vector<import> m_imports;
+  
+public:
+  cafe_loader(elf_reader<elf32> *elf);
+  
+  void apply();
+  
+private:
+  void applySegments();
+  void applySegment(uint32 sel,
+                    const char *data,
+                    uint32 addr,
+                    uint32 size,
+                    const char *name,
+                    const char *sclass,
+                    uchar perm,
+                    uchar align,
+                    bool load);
+
+  void applyRelocations();
+
+  void processImports();
+  void processExports();
+
+  void swapSymbols();
+  void applySymbols();
+};
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