Merge pull request #1812 from tustin2121/patch-linker

GF Header and Modern Builds

ld_script.txt

@@ -27,7 +27,7 @@ SECTIONS {
         *libc.a:locale.o(.data);
         *libc.a:mallocr.o(.data);
         . = 0x40000;
-}
+    }
 
     . = 0x3000000;
 

ld_script_modern.txt

@@ -49,8 +49,11 @@ SECTIONS {
     ALIGN(4)
     {
         src/rom_header.o(.text*);
-        src/*.o(.text*);
+        src/rom_header_gf.o(.text.*);
+        src/crt0.o(.text);
+        src/main.o(.text);
         gflib/*.o(.text*);
+        src/*.o(.text*);
         asm/*.o(.text*);
     } =0
 

src/rom_header_gf.c

@@ -6,6 +6,15 @@
 #include "item.h"
 #include "pokeball.h"
 
+// The purpose of this struct is for outside applications to be
+// able to access parts of the ROM or its save file, like a public API.
+// In vanilla, it was used by Colosseum and XD to access pokemon graphics.
+// 
+// If this struct is rearranged in any way, it defeats the purpose of 
+// having it at all. Applications like PKHex or streaming HUDs may find
+// these values useful, so there's some potential benefit to keeping it.
+// If there's a compilation problem below, just comment out the assignment
+// instead of changing this struct.
 struct GFRomHeader
 {
     u32 version;