root_menu() can't return, tell gcc about it

Since it can't return, app_main() can't either, tell gcc about it.

Remove dead archos code (present if root_menu() would return
erroneously), and rename app_main() to main() on target

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23494 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 2 insertions, 13 deletions

diff --git a/apps/main.c b/apps/main.c
index 677eeb5b21..1eed068f14 100644
--- a/apps/main.c
+++ b/apps/main.c
@@ -127,7 +127,8 @@ static void init(void);
 #ifdef SIMULATOR
 void app_main(void)
 #else
-static void app_main(void)
+int main(void) __attribute__((noreturn));
+int main(void)
 #endif
 {
     int i;
@@ -640,17 +641,5 @@ void cop_main(void)
 }
 #endif /* CPU_PP */
 
-int main(void)
-{
-    app_main();
-
-    while(1) {
-#if (CONFIG_LED == LED_REAL)
-        led(true); sleep(HZ/10);
-        led(false); sleep(HZ/10);
-#endif
-    }
-    return 0;
-}
 #endif