Lines Matching full:result
42 register unsigned int left, right, result, extent; in sgl_fadd() local
75 Sgl_makequietnan(result); in sgl_fadd()
76 *dstptr = result; in sgl_fadd()
185 /* Left is not a zero and must be the result. Trapped in sgl_fadd()
186 * underflows are signaled if left is denormalized. Result in sgl_fadd()
208 /* Both operands are denormalized. The result must be exact in sgl_fadd()
213 Sgl_subtract(left,/*minus*/right,/*into*/result); in sgl_fadd()
214 if(Sgl_iszero_mantissa(result)) in sgl_fadd()
218 Sgl_setone_sign(result); in sgl_fadd()
222 Sgl_setzero_sign(result); in sgl_fadd()
224 *dstptr = result; in sgl_fadd()
230 Sgl_addition(left,right,/*into*/result); in sgl_fadd()
231 if(Sgl_isone_hidden(result)) in sgl_fadd()
233 *dstptr = result; in sgl_fadd()
239 /* need to normalize result */ in sgl_fadd()
240 sign_save = Sgl_signextendedsign(result); in sgl_fadd()
241 Sgl_leftshiftby1(result); in sgl_fadd()
242 Sgl_normalize(result,result_exponent); in sgl_fadd()
243 Sgl_set_sign(result,/*using*/sign_save); in sgl_fadd()
244 Sgl_setwrapped_exponent(result,result_exponent,unfl); in sgl_fadd()
245 *dstptr = result; in sgl_fadd()
248 *dstptr = result; in sgl_fadd()
284 Sgl_subtract_withextension(left,/*minus*/right,/*with*/extent,/*into*/result); in sgl_fadd()
285 if(Sgl_iszero_hidden(result)) in sgl_fadd()
288 /* A straightforward algorithm would now shift the result in sgl_fadd()
297 sign_save = Sgl_signextendedsign(result); in sgl_fadd()
298 Sgl_leftshiftby1_withextent(result,extent,result); in sgl_fadd()
300 /* Need to check for a zero result. The sign and exponent in sgl_fadd()
304 if(Sgl_iszero(result)) in sgl_fadd()
307 if(Is_rounding_mode(ROUNDMINUS)) Sgl_setone_sign(result); in sgl_fadd()
308 *dstptr = result; in sgl_fadd()
313 if(Sgl_isone_hidden(result)) in sgl_fadd()
324 Sgl_set_sign(result,/*using*/sign_save); in sgl_fadd()
340 * modified binary search. We have already shifted the result in sgl_fadd()
344 while(Sgl_iszero_hiddenhigh7mantissa(result)) in sgl_fadd()
346 Sgl_leftshiftby8(result); in sgl_fadd()
351 if(Sgl_iszero_hiddenhigh3mantissa(result)) in sgl_fadd()
354 Sgl_leftshiftby4(result); in sgl_fadd()
360 if((jumpsize = Sgl_hiddenhigh3mantissa(result)) > 7) in sgl_fadd()
364 Sgl_set_sign(result,/*using*/sign_save); in sgl_fadd()
365 Sgl_set_exponent(result,/*using*/result_exponent); in sgl_fadd()
366 *dstptr = result; in sgl_fadd()
369 Sgl_sethigh4bits(result,/*using*/sign_save); in sgl_fadd()
374 Sgl_leftshiftby3(result); in sgl_fadd()
381 Sgl_leftshiftby2(result); in sgl_fadd()
390 Sgl_leftshiftby1(result); in sgl_fadd()
397 Sgl_set_exponent(result,/*using*/result_exponent); in sgl_fadd()
398 *dstptr = result; in sgl_fadd()
405 Sgl_set_sign(result,sign_save); in sgl_fadd()
406 Sgl_setwrapped_exponent(result,result_exponent,unfl); in sgl_fadd()
407 *dstptr = result; in sgl_fadd()
412 * Since we cannot get an inexact denormalized result, in sgl_fadd()
415 Sgl_right_align(result,/*by*/(1-result_exponent),extent); in sgl_fadd()
416 Sgl_clear_signexponent(result); in sgl_fadd()
417 Sgl_set_sign(result,sign_save); in sgl_fadd()
418 *dstptr = result; in sgl_fadd()
426 Sgl_addition(left,right,/*to*/result); in sgl_fadd()
427 if(Sgl_isone_hiddenoverflow(result)) in sgl_fadd()
430 Sgl_rightshiftby1_withextent(result,extent,extent); in sgl_fadd()
431 Sgl_arithrightshiftby1(result); in sgl_fadd()
436 /* Round the result. If the extension is all zeros,then the result is in sgl_fadd()
451 Sgl_isone_lowmantissa(result)) in sgl_fadd()
454 Sgl_increment(result); in sgl_fadd()
460 if(Sgl_iszero_sign(result)) in sgl_fadd()
463 Sgl_increment(result); in sgl_fadd()
468 if(Sgl_isone_sign(result)) in sgl_fadd()
471 Sgl_increment(result); in sgl_fadd()
477 if(Sgl_isone_hiddenoverflow(result)) result_exponent++; in sgl_fadd()
484 Sgl_setwrapped_exponent(result,result_exponent,ovfl); in sgl_fadd()
485 *dstptr = result; in sgl_fadd()
496 Sgl_setoverflow(result); in sgl_fadd()
499 else Sgl_set_exponent(result,result_exponent); in sgl_fadd()
500 *dstptr = result; in sgl_fadd()