203     UINTFLOAT uint;  in conv_flt()  local
268 	uint = U32_TO_UF(0);  in conv_flt()
338                     uint = UF_PLUS_DIGIT(UF_TIMES_BASE(uint, base), c);  in conv_flt()
339 		    if (!UF_IS_ZERO(uint))  in conv_flt()
346             } else if (TOLOWER(i) == 'x' && (flags & FL_ANY) && UF_IS_ZERO(uint)) {  in conv_flt()
418 	if (UF_IS_ZERO(uint)) {  in conv_flt()
447             while (UF_LT(uint, UF_LSHIFT_64(1, (sig_bits + 2 - 1)))) {  in conv_flt()
448                 uint = UF_LSHIFT(uint, 1);  in conv_flt()
456             while (UF_GE(uint, UF_LSHIFT_64(1, (sig_bits + 2))) || exp < min_exp) {  in conv_flt()
458                 uint = UF_OR_64(UF_RSHIFT(uint, 1), UF_AND_64(uint, 1));  in conv_flt()
465             uint = UF_OR_64(uint, overflow);  in conv_flt()
468             if (UF_AND_64(uint, 3) == 3 || UF_AND_64(uint, 6) == 6) {  in conv_flt()
469                 uint = UF_PLUS_DIGIT(uint, 4);  in conv_flt()
470                 if (UF_GE(uint, UF_LSHIFT_64(1, FLOAT_MANT_DIG + 2))) {  in conv_flt()
471                     uint = UF_RSHIFT(uint, 1);  in conv_flt()
477             uint = UF_RSHIFT(uint, 2);  in conv_flt()
480             uint = UF_LSHIFT(uint, FLOAT_MANT_DIG - sig_bits);  in conv_flt()
485                 while (UF_LT(uint, UF_LSHIFT_64(1, (FLOAT_MANT_DIG - 1))) && exp > FLOAT_MIN_EXP) {  in conv_flt()
486                     uint = UF_LSHIFT(uint, 1);  in conv_flt()
495                 if (UF_LT(uint, UF_LSHIFT_64(1, (FLOAT_MANT_DIG-1)))) {  in conv_flt()
510                     uint = UF_AND(uint, UF_NOT(UF_LSHIFT_64(1, (FLOAT_MANT_DIG-1))));  in conv_flt()
514                 uint = UF_OR(uint, UF_LSHIFT_64(exp, EXP_SHIFT));  in conv_flt()
515                 flt = ASFLOAT(uint);  in conv_flt()
517                 flt = scalbnl(TOFLOAT(uint), exp - (FLOAT_MANT_DIG-1));  in conv_flt()
536             overflow |= UF_AND_64(uint, 1);  in conv_flt()
537             uint = UF_PLUS_DIGIT(uint, (overflow + 1) >> 2);  in conv_flt()
542                 flt = (FLOAT) __atold_engine(UF_TO_U128(uint), exp);  in conv_flt()
557                     flt = (FLOAT) __atod_engine(UF_TO_U64(uint), exp);  in conv_flt()
570                     flt = (FLOAT) __atof_engine(UF_TO_U32(uint), exp);  in conv_flt()