Lines Matching refs:exponent
52 long int exponent;
58 exponent = exponent(st0_ptr);
68 if ((exponent == 0)
69 || ((exponent == -1) && (st0_ptr->sigh > 0xc90fdaa2))) {
75 if (exponent == 0) {
93 exponent = -1 + norm_Xsig(&argSignif);
99 if (exponent < -1) {
101 if (FPU_shrx(&XSIG_LL(accum), -1 - exponent) >=
137 shr_Xsig(&accumulatore, -2 * (1 + exponent) + 1);
157 shr_Xsig(&accum, -2 * (exponent + 1));
160 add_two_Xsig(&accum, &argSignif, &exponent);
171 (see above). It has an exponent of -65
176 if (exponent == 0)
179 else if (exponent > -30) {
180 adj = accum.msw >> -(exponent + 1); /* tan */
191 shr_Xsig(&fix_up, 64 + exponent);
193 shr_Xsig(&fix_up, 65 + exponent);
195 add_two_Xsig(&accum, &fix_up, &exponent);
203 exponent = -exponent - 1;
210 setexponent16(st0_ptr, exponent + EXTENDED_Ebias); /* Result is positive. */