Cross Reference: /src/sys/arch/hppa/spmath/dfsub.c

Lines Matching defs:resultp1
59     register unsigned int resultp1 = 0, resultp2 = 0;
89 		    Dbl_makequietnan(resultp1,resultp2);
90 		    Dbl_copytoptr(resultp1,resultp2,dstptr);
233 		 /*into*/resultp1,resultp2);
234 		if(Dbl_iszero_mantissa(resultp1,resultp2))
238 			Dbl_setone_sign(resultp1);
242 			Dbl_setzero_sign(resultp1);
244 		    Dbl_copytoptr(resultp1,resultp2,dstptr);
251 		 /*into*/resultp1,resultp2);
252 		if(Dbl_isone_hidden(resultp1))
254 		    Dbl_copytoptr(resultp1,resultp2,dstptr);
261 		sign_save = Dbl_signextendedsign(resultp1);
262 		Dbl_leftshiftby1(resultp1,resultp2);
263 		Dbl_normalize(resultp1,resultp2,result_exponent);
264 		Dbl_set_sign(resultp1,/*using*/sign_save);
265 		Dbl_setwrapped_exponent(resultp1,result_exponent,unfl);
266 		Dbl_copytoptr(resultp1,resultp2,dstptr);
270 	    Dbl_copytoptr(resultp1,resultp2,dstptr);
307 	 /*with*/extent,/*into*/resultp1,resultp2);
308 	if(Dbl_iszero_hidden(resultp1))
320 	    sign_save = Dbl_signextendedsign(resultp1);
321 	    Dbl_leftshiftby1_withextent(resultp1,resultp2,extent,resultp1,resultp2);
327 	    if(Dbl_iszero(resultp1,resultp2))
330 		if(Is_rounding_mode(ROUNDMINUS)) Dbl_setone_sign(resultp1);
331 		Dbl_copytoptr(resultp1,resultp2,dstptr);
336 	    if(Dbl_isone_hidden(resultp1)) {
343 			Dbl_set_sign(resultp1,/*using*/sign_save);
363 	    while(Dbl_iszero_hiddenhigh7mantissa(resultp1))
365 		Dbl_leftshiftby8(resultp1,resultp2);
370 	    if(Dbl_iszero_hiddenhigh3mantissa(resultp1))
373 		Dbl_leftshiftby4(resultp1,resultp2);
379 	    if((jumpsize = Dbl_hiddenhigh3mantissa(resultp1)) > 7)
383 		Dbl_set_sign(resultp1,/*using*/sign_save);
384 		Dbl_set_exponent(resultp1,/*using*/result_exponent);
385 		Dbl_copytoptr(resultp1,resultp2,dstptr);
388 	    Dbl_sethigh4bits(resultp1,/*using*/sign_save);
393 		    Dbl_leftshiftby3(resultp1,resultp2);
400 		    Dbl_leftshiftby2(resultp1,resultp2);
409 		    Dbl_leftshiftby1(resultp1,resultp2);
416 		Dbl_set_exponent(resultp1,/*using*/result_exponent);
417 		Dbl_copytoptr(resultp1,resultp2,dstptr);
424 		Dbl_set_sign(resultp1,sign_save);
425 		Dbl_setwrapped_exponent(resultp1,result_exponent,unfl);
426 		Dbl_copytoptr(resultp1,resultp2,dstptr);
434 	    Dbl_fix_overshift(resultp1,resultp2,(1-result_exponent),extent);
435 	    Dbl_clear_signexponent(resultp1);
436 	    Dbl_set_sign(resultp1,sign_save);
437 	    Dbl_copytoptr(resultp1,resultp2,dstptr);
445 	Dbl_addition(leftp1,leftp2,rightp1,rightp2,/*to*/resultp1,resultp2);
446 	if(Dbl_isone_hiddenoverflow(resultp1))
450 	    Dbl_arithrightshiftby1(resultp1,resultp2);
473 		    Dbl_increment(resultp1,resultp2);
479 	    if(Dbl_iszero_sign(resultp1))
482 		Dbl_increment(resultp1,resultp2);
487 	    if(Dbl_isone_sign(resultp1))
490 		Dbl_increment(resultp1,resultp2);
496 	if(Dbl_isone_hiddenoverflow(resultp1)) result_exponent++;
503 	    Dbl_setwrapped_exponent(resultp1,result_exponent,ovfl);
504 	    Dbl_copytoptr(resultp1,resultp2,dstptr);
517 	    Dbl_setoverflow(resultp1,resultp2);
520     else Dbl_set_exponent(resultp1,result_exponent);
521     Dbl_copytoptr(resultp1,resultp2,dstptr);
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