float128_lt
#define float128_lt _softfloat_float128_lt
#define float128_lt _softfloat_float128_lt
flag float128_lt( float128 a, float128 b )
#define float128_lt __lttf2
#define float128_lt _softfloat_float128_lt
flag float128_lt( float128 a, float128 b )