float128_to_int64_round_to_zero
#define float128_to_int64_round_to_zero _softfloat_float128_to_int64_round_to_zero
#define float128_to_int64_round_to_zero _softfloat_float128_to_int64_round_to_zero
int64 float128_to_int64_round_to_zero( float128 a )
#define float128_to_int64_round_to_zero __fixtfdi
int64 float128_to_int64_round_to_zero( float128 a )