65 	unsigned int opnd1p1, opnd1p2, opnd2p1, opnd2p2, opnd3p1, opnd3p2;  in dbl_fmpyfadd()  local
77 	Dbl_copyfromptr(src2ptr,opnd2p1,opnd2p2);  in dbl_fmpyfadd()
83 	if (Dbl_sign(opnd1p1) ^ Dbl_sign(opnd2p1))   in dbl_fmpyfadd()
90 	mpy_exponent = Dbl_exponent(opnd1p1) + Dbl_exponent(opnd2p1) - DBL_BIAS;  in dbl_fmpyfadd()
97 			if (Dbl_isnotnan(opnd2p1,opnd2p2) &&  in dbl_fmpyfadd()
99 				if (Dbl_iszero_exponentmantissa(opnd2p1,opnd2p2)) {  in dbl_fmpyfadd()
152 			else if (Dbl_is_signalingnan(opnd2p1)) {  in dbl_fmpyfadd()
158 				Dbl_set_quiet(opnd2p1);  in dbl_fmpyfadd()
159 				Dbl_copytoptr(opnd2p1,opnd2p2,dstptr);  in dbl_fmpyfadd()
186 	if (Dbl_isinfinity_exponent(opnd2p1)) {  in dbl_fmpyfadd()
187 		if (Dbl_iszero_mantissa(opnd2p1,opnd2p2)) {  in dbl_fmpyfadd()
197 					Dbl_makequietnan(opnd2p1,opnd2p2);  in dbl_fmpyfadd()
198 					Dbl_copytoptr(opnd2p1,opnd2p2,dstptr);  in dbl_fmpyfadd()
232 			if (Dbl_isone_signaling(opnd2p1)) {  in dbl_fmpyfadd()
238 				Dbl_set_quiet(opnd2p1);  in dbl_fmpyfadd()
256 			Dbl_copytoptr(opnd2p1,opnd2p2,dstptr);  in dbl_fmpyfadd()
335 	if (Dbl_isnotzero_exponent(opnd2p1)) {  in dbl_fmpyfadd()
336 		Dbl_clear_signexponent_set_hidden(opnd2p1);  in dbl_fmpyfadd()
340 		if (Dbl_iszero_mantissa(opnd2p1,opnd2p2)) {  in dbl_fmpyfadd()
372 		Dbl_clear_signexponent(opnd2p1);  in dbl_fmpyfadd()
373 		Dbl_leftshiftby1(opnd2p1,opnd2p2);  in dbl_fmpyfadd()
374 		Dbl_normalize(opnd2p1,opnd2p2,mpy_exponent);  in dbl_fmpyfadd()
395 			 opnd2p1<<3 | opnd2p2>>29, opnd2p2<<3, 0, 0);  in dbl_fmpyfadd()
399 			 opnd2p1<<2 | opnd2p2>>30, opnd2p2<<2, 0, 0);  in dbl_fmpyfadd()
403 			 opnd2p1<<1 | opnd2p2>>31, opnd2p2<<1, 0, 0);  in dbl_fmpyfadd()
407 			 opnd2p1, opnd2p2, 0, 0);  in dbl_fmpyfadd()
724 	unsigned int opnd1p1, opnd1p2, opnd2p1, opnd2p2, opnd3p1, opnd3p2;  local
736 	Dbl_copyfromptr(src2ptr,opnd2p1,opnd2p2);
742 	if (Dbl_sign(opnd1p1) ^ Dbl_sign(opnd2p1)) 
750 	mpy_exponent = Dbl_exponent(opnd1p1) + Dbl_exponent(opnd2p1) - DBL_BIAS;
757 			if (Dbl_isnotnan(opnd2p1,opnd2p2) &&
759 				if (Dbl_iszero_exponentmantissa(opnd2p1,opnd2p2)) {
812 			else if (Dbl_is_signalingnan(opnd2p1)) {
818 				Dbl_set_quiet(opnd2p1);
819 				Dbl_copytoptr(opnd2p1,opnd2p2,dstptr);
846 	if (Dbl_isinfinity_exponent(opnd2p1)) {
847 		if (Dbl_iszero_mantissa(opnd2p1,opnd2p2)) {
857 					Dbl_makequietnan(opnd2p1,opnd2p2);
858 					Dbl_copytoptr(opnd2p1,opnd2p2,dstptr);
892 			if (Dbl_isone_signaling(opnd2p1)) {
898 				Dbl_set_quiet(opnd2p1);
916 			Dbl_copytoptr(opnd2p1,opnd2p2,dstptr);
995 	if (Dbl_isnotzero_exponent(opnd2p1)) {
996 		Dbl_clear_signexponent_set_hidden(opnd2p1);
1000 		if (Dbl_iszero_mantissa(opnd2p1,opnd2p2)) {
1032 		Dbl_clear_signexponent(opnd2p1);
1033 		Dbl_leftshiftby1(opnd2p1,opnd2p2);
1034 		Dbl_normalize(opnd2p1,opnd2p2,mpy_exponent);
1055 			 opnd2p1<<3 | opnd2p2>>29, opnd2p2<<3, 0, 0);
1059 			 opnd2p1<<2 | opnd2p2>>30, opnd2p2<<2, 0, 0);
1063 			 opnd2p1<<1 | opnd2p2>>31, opnd2p2<<1, 0, 0);
1067 			 opnd2p1, opnd2p2, 0, 0);