226 	int16 aExp, bExp, zExp;  in subFloat64Sigs()  local
233 	bExp = extractFloat64Exp(b);  in subFloat64Sigs()
234 	expDiff = aExp - bExp;  in subFloat64Sigs()
243 		bExp = 1;  in subFloat64Sigs()
251 	if (bExp == 0x7FF) {  in subFloat64Sigs()
263 	zExp = bExp;  in subFloat64Sigs()
270 	if (bExp == 0) {  in subFloat64Sigs()
287 	int16 aExp, bExp, zExp;  in addFloat64Sigs()  local
294 	bExp = extractFloat64Exp(b);  in addFloat64Sigs()
295 	expDiff = aExp - bExp;  in addFloat64Sigs()
302 		if (bExp == 0) {  in addFloat64Sigs()
310 		if (bExp == 0x7FF) {  in addFloat64Sigs()
319 		zExp = bExp;  in addFloat64Sigs()
456 	int16 aExp, bExp, zExp;  in subFloat32Sigs()  local
463 	bExp = extractFloat32Exp(b);  in subFloat32Sigs()
464 	expDiff = aExp - bExp;  in subFloat32Sigs()
473 		bExp = 1;  in subFloat32Sigs()
481 	if (bExp == 0xFF) {  in subFloat32Sigs()
493 	zExp = bExp;  in subFloat32Sigs()
500 	if (bExp == 0) {  in subFloat32Sigs()
518 	int16 aExp, bExp, zExp;  in addFloat32Sigs()  local
525 	bExp = extractFloat32Exp(b);  in addFloat32Sigs()
526 	expDiff = aExp - bExp;  in addFloat32Sigs()
533 		if (bExp == 0) {  in addFloat32Sigs()
541 		if (bExp == 0xFF) {  in addFloat32Sigs()
550 		zExp = bExp;  in addFloat32Sigs()
719 	int16 aExp, bExp, zExp;  in float64_div()  local
728 	bExp = extractFloat64Exp(b);  in float64_div()
732 		if (bExp == 0x7FF) {  in float64_div()
736 	if (bExp == 0x7FF) {  in float64_div()
739 	if (bExp == 0) {  in float64_div()
746 		normalizeFloat64Subnormal(bSig, &bExp, &bSig);  in float64_div()
753 	zExp = aExp - bExp + 0x3FD;  in float64_div()
777 	int16 aExp, bExp, zExp;  in float32_div()  local
785 	bExp = extractFloat32Exp(b);  in float32_div()
789 		if (bExp == 0xFF) {  in float32_div()
793 	if (bExp == 0xFF) {  in float32_div()
796 	if (bExp == 0) {  in float32_div()
800 		normalizeFloat32Subnormal(bSig, &bExp, &bSig);  in float32_div()
807 	zExp = aExp - bExp + 0x7D;  in float32_div()
827 	int aExp, bExp, zExp;  in float32_mul()  local
836 	bExp = extractFloat32Exp(b);  in float32_mul()
844 	if (bExp == 0) {  in float32_mul()
847 		normalizeFloat32Subnormal(bSig, &bExp, &bSig);  in float32_mul()
849 	if ((bExp == 0xff && bSig == 0) || (aExp == 0xff && aSig == 0))  in float32_mul()
852 	zExp = aExp + bExp - 0x7F;  in float32_mul()
868 	int aExp, bExp, zExp;  in float64_mul()  local
875 	bExp = extractFloat64Exp(b);  in float64_mul()
884 	if (bExp == 0) {  in float64_mul()
887 		normalizeFloat64Subnormal(bSig, &bExp, &bSig);  in float64_mul()
889 	if ((aExp == 0x7ff && aSig == 0) || (bExp == 0x7ff && bSig == 0))  in float64_mul()
892 	zExp = aExp + bExp - 0x3FF;  in float64_mul()