Added filesystem

include/sys.h

@@ -2,7 +2,13 @@
 #define __FENNIX_KERNEL_SYSTEM_H__
 
 #include <types.h>
+#include <cpu.hpp>
 
-
+// TODO: Add actual panic screen
+#define panic(msg)   \
+    {                \
+        error(msg);  \
+        CPU::Stop(); \
+    }
 
 #endif // !__FENNIX_KERNEL_SYSTEM_H__