_dl_mcount ((ElfW(Addr)) __builtin_return_address (0), (ElfW(Addr)) selfpc);
_dl_mcount ((ElfW(Addr)) RETURN_ADDRESS (0), (ElfW(Addr)) selfpc);
_dl_mcount_wrapper (void *selfpc){  _dl_mcount ((ElfW(Addr)) __builtin_return_address (0),	      (ElfW(Addr)) selfpc);}