#include <link.h>#include <dl-fptr.h>#ifndef __ASSEMBLY__externvoid_start(void);#endif/* The function's entry point is stored in the first word of the function descriptor (plabel) of _start(). */#define ENTRY_POINT ELF_PTR_TO_FDESC (_start)->ip/* We have to provide a special declaration. */#define ENTRY_POINT_DECL(class) class void _start (void);