Lines Matching refs:left
57 register unsigned int left, right, result, extent;
65 left = *leftptr;
70 Sgl_xortointp1(left,right,/*to*/save);
75 if ((result_exponent = Sgl_exponent(left)) == SGL_INFINITY_EXPONENT)
77 if (Sgl_iszero_mantissa(left))
95 *dstptr = left;
104 if (Sgl_isone_signaling(left))
110 Sgl_set_quiet(left);
128 *dstptr = left;
131 } /* End left NaN or Infinity processing */
165 Sgl_copytoint_exponentmantissa(left,signless_upper_left);
171 /* Set the left operand to the larger one by XOR swap *
174 Sgl_xorfromintp1(save,left,/*to*/left);
175 result_exponent = Sgl_exponent(left);
176 Sgl_invert_sign(left);
178 /* Invariant: left is not smaller than right. */
186 if(Sgl_iszero_exponentmantissa(left))
192 Sgl_or_signs(left,/*with*/right);
196 Sgl_and_signs(left,/*with*/right);
202 * underflows are signaled if left is denormalized. Result
207 sign_save = Sgl_signextendedsign(left);
208 Sgl_leftshiftby1(left);
209 Sgl_normalize(left,result_exponent);
210 Sgl_set_sign(left,/*using*/sign_save);
211 Sgl_setwrapped_exponent(left,result_exponent,unfl);
212 *dstptr = left;
217 *dstptr = left;
230 Sgl_subtract(left,/*minus*/right,/*into*/result);
247 Sgl_addition(left,right,/*into*/result);
276 Sgl_clear_exponent_set_hidden(left);
302 Sgl_subtract_withextension(left,/*minus*/right,/*with*/extent,/*into*/result);
307 * and extension left until the hidden bit becomes one. Not
444 Sgl_addition(left,right,/*to*/result);