[Example Plugin] Updated the example plugin to override the OSFatal function.

The new OSFatal function logs the old message, and the calls the "real" OSFatal with a new String.
[General] - Added the .sdata section to the wups.ld
- Added all library_types to the enum
- Updated the wups_loader_entry_t struct to store the needed data
- Simplified the WUPS_MUST_REPLACE macro
- Removed unneeded stuff

example_plugin/src/main.c

@@ -11,21 +11,18 @@ WUPS_MODULE_VERSION("v1.0");
 WUPS_MODULE_AUTHOR("Maschell");
 WUPS_MODULE_LICENSE("BSD");
 
-int func(void);
-
-
-static int my_func2(void)
-{
+DECL_FUNCTION(void,OSFatal,char * msg){
    InitOSFunctionPointers();
    InitSocketFunctionPointers();
    
    log_init();
 
    //log_printf is not working.
-   log_print("Logging from custom function.\n");
-
-   return 43;
+   log_print(msg);
+   log_print("\n^--- Someone called OSFatal with this string. Lets modify it. Bye bye =(\n");
+   real_OSFatal("Does the replacement work?");
+   return;
 }
 
 
-WUPS_MUST_REPLACE(func,WUPS_LOADER_LIBRARY_GX2, my_func2);
+WUPS_MUST_REPLACE(OSFatal,WUPS_LOADER_LIBRARY_COREINIT, OSFatal);