__ifunc_arg_t
static __ifunc_arg_t ifunc_arg;
uint64_t, const __ifunc_arg_t *, uint64_t, uint64_t,
__ifunc_arg_t ifunc_arg = {
._size = sizeof(__ifunc_arg_t)
extern struct __ifunc_arg_t ifunc_arg;
(((Elf_Addr (*)(uint64_t, const struct __ifunc_arg_t *, uint64_t, \
typedef struct __ifunc_arg_t __ifunc_arg_t;
const struct __ifunc_arg_t *ifunc_arg, \
const struct __ifunc_arg_t *ifunc_arg __unused, \