52         uint64_t sign:1;  member
62         uint32_t sign:1;  member
166     uint8_t sign;  member
176     p->sign = 0;  in accum_init()
235     if (a.sign != b.sign) {  in accum_sub()
236         b.sign = !b.sign;  in accum_sub()
269     ret.sign = a.sign;  in accum_sub()
279         ret.sign = !ret.sign;  in accum_sub()
288     if (a.sign != b.sign) {  in accum_add()
289         b.sign = !b.sign;  in accum_add()
321     ret.sign = a.sign;  in accum_add()
331 /* Return an infinity with requested sign */
332 static float64 infinite_float64(uint8_t sign)  in infinite_float64()  argument
334     if (sign) {  in infinite_float64()
341 /* Return a maximum finite value with requested sign */
342 static float64 maxfinite_float64(uint8_t sign)  in maxfinite_float64()  argument
344     if (sign) {  in maxfinite_float64()
351 /* Return a zero value with requested sign */
352 static float64 zero_float64(uint8_t sign)  in zero_float64()  argument
354     if (sign) {  in zero_float64()
361 /* Return an infinity with the requested sign */
362 float32 infinite_float32(uint8_t sign)  in infinite_float32()  argument
364     if (sign) {  in infinite_float32()
371 /* Return a maximum finite value with the requested sign */
372 static float32 maxfinite_float32(uint8_t sign)  in maxfinite_float32()  argument
374     if (sign) {  in maxfinite_float32()
381 /* Return a zero value with requested sign */
382 static float32 zero_float32(uint8_t sign)  in zero_float32()  argument
384     if (sign) {  in zero_float32()
447             if (a.sign == 0) { \
452             if (a.sign != 0) { \
483             return maxfinite_##SUFFIX(a.sign); \
485             if (a.sign == 0) { \
486                 return infinite_##SUFFIX(a.sign); \
488                 return maxfinite_##SUFFIX(a.sign); \
491             if (a.sign != 0) { \
492                 return infinite_##SUFFIX(a.sign); \
494                 return maxfinite_##SUFFIX(a.sign); \
497             return infinite_##SUFFIX(a.sign); \
505         ret.sign = a.sign; \
513     ret.sign = a.sign; \
536      * but with the opposite sign, FMA returns NaN and raises invalid.  in special_fma()
576      * Other infinities return infinity with the correct sign  in special_fma()
636     prod.sign = a_sign ^ b_sign;  in internal_fmafx()
643         acc.sign = c_sign;  in internal_fmafx()
649         acc.sign = c_sign;  in internal_fmafx()
700     x.sign = a_sign ^ b_sign;  in internal_mpyhh()