Lines Matching refs:result_exponent
46 register int result_exponent, right_exponent, diff_exponent;
61 if ((result_exponent = Dbl_exponent(leftp1)) == DBL_INFINITY_EXPONENT)
162 result_exponent = Dbl_exponent(leftp1);
191 if( (result_exponent == 0) && Is_underflowtrap_enabled() )
196 Dbl_normalize(leftp1,leftp2,result_exponent);
198 Dbl_setwrapped_exponent(leftp1,result_exponent,unfl);
210 if(result_exponent == 0 )
248 Dbl_normalize(resultp1,resultp2,result_exponent);
250 Dbl_setwrapped_exponent(resultp1,result_exponent,unfl);
266 diff_exponent = result_exponent - right_exponent;
319 result_exponent--;
323 if(result_exponent==0)
341 result_exponent==0) goto underflow;
355 if((result_exponent -= 8) <= 0 && !underflowtrap)
363 if((result_exponent -= 4) <= 0 && !underflowtrap)
371 if(result_exponent <= 0) goto underflow;
373 Dbl_set_exponent(resultp1,/*using*/result_exponent);
383 result_exponent -= 3;
390 result_exponent -= 2;
399 result_exponent -= 1;
403 if(result_exponent > 0)
405 Dbl_set_exponent(resultp1,/*using*/result_exponent);
414 Dbl_setwrapped_exponent(resultp1,result_exponent,unfl);
423 Dbl_fix_overshift(resultp1,resultp2,(1-result_exponent),extent);
440 result_exponent++;
485 if(Dbl_isone_hiddenoverflow(resultp1)) result_exponent++;
487 if(result_exponent == DBL_INFINITY_EXPONENT)
492 Dbl_setwrapped_exponent(resultp1,result_exponent,ovfl);
507 else Dbl_set_exponent(resultp1,result_exponent);