Separate crt0, rom_header, and rom_header_gf

include/decoration.h

@@ -52,4 +52,6 @@ struct Decoration
     const u16 *tiles;
 };
 
+extern const struct Decoration gDecorations[];
+
 #endif //GUARD_DECORATION_H

include/item.h

@@ -29,6 +29,7 @@ struct BagPocket
     u8 capacity;
 };
 
+extern const struct Item gItems[];
 extern struct BagPocket gBagPockets[];
 
 void GetBerryCountString(u8* dst, const u8* berryName, u32 quantity);

include/pokeball.h

@@ -20,6 +20,8 @@ enum
     POKEBALL_COUNT
 };
 
+extern const struct CompressedSpriteSheet gBallSpriteSheets[POKEBALL_COUNT];
+extern const struct CompressedSpritePalette gBallSpritePalettes[POKEBALL_COUNT];
 extern const struct SpriteTemplate gBallSpriteTemplates[];
 
 #define POKEBALL_PLAYER_SENDOUT     0xFF

include/pokemon_icon.h

@@ -3,6 +3,8 @@
 
 #include "global.h"
 
+extern const u8 *const gMonIconTable[];
+extern const struct SpritePalette gMonIconPaletteTable[];
 extern const u16 gMonIconPalettes[][16];
 extern const u8 gMonIconPaletteIndices[];