Add __noreturn macro

2 files changed, 2 insertions, 1 deletions

diff --git a/platform.h b/platform.h
index de81f35..fbc766a 100644
--- a/platform.h
+++ b/platform.h
@@ -33,7 +33,7 @@ char update_controller(void);
 
 u32 get_realtime(void);
 
-void fatal(const char *format, ...);
+void __noreturn fatal(const char *format, ...);
 void warn(const char *format, ...);
 
 #endif
diff --git a/types.h b/types.h
index 8462463..02528df 100644
--- a/types.h
+++ b/types.h
@@ -27,5 +27,6 @@ typedef signed int s32;
 #undef __unused
 #define __unused __attribute__((__unused__))
 #define __noinline __attribute__((__noinline__))
+#define __noreturn __attribute__((__noreturn__))
 
 #endif