Lines Matching defs:bdif
182 int bdif, e, j, k, k1, nb, rv;
185 b = d2b(dval(d), &e, &bdif);
186 bdif -= nb = fpi->nbits;
187 e += bdif;
188 if (bdif <= 0) {
213 k = bdif - 1;
227 /* "break" cases: round up 1 bit, then truncate; bdif > 0 */
231 if (bdif > 0) {
232 if ( (lostbits = any_on(b, bdif)) !=0)
234 rshift(b, bdif);
248 else if (bdif < 0)
249 b = lshift(b, -bdif);