Hello
Are you linking the standard startup file (start08.o) to your application or are you using your own startup function?
Are you building with -D__ONLY_INIT_SP?
seed is a global variable and as such need to be initialized at Startup.
In fact in order to get global variables initialized at Startup I would recommend you to link the standard startup function to your application and to use the standard ANSI c startup code (build without
-D__ONLY_INIT_SP).
This should avoid the warning.
CrasyCat