Lines Matching refs:exponent
53 long int exponent;
59 exponent = exponent(st0_ptr);
69 if ((exponent == 0)
70 || ((exponent == -1) && (st0_ptr->sigh > 0xc90fdaa2))) {
76 if (exponent == 0) {
94 exponent = -1 + norm_Xsig(&argSignif);
100 if (exponent < -1) {
102 if (FPU_shrx(&XSIG_LL(accum), -1 - exponent) >=
138 shr_Xsig(&accumulatore, -2 * (1 + exponent) + 1);
158 shr_Xsig(&accum, -2 * (exponent + 1));
161 add_two_Xsig(&accum, &argSignif, &exponent);
172 (see above). It has an exponent of -65
177 if (exponent == 0)
180 else if (exponent > -30) {
181 adj = accum.msw >> -(exponent + 1); /* tan */
192 shr_Xsig(&fix_up, 64 + exponent);
194 shr_Xsig(&fix_up, 65 + exponent);
196 add_two_Xsig(&accum, &fix_up, &exponent);
204 exponent = -exponent - 1;
211 setexponent16(st0_ptr, exponent + EXTENDED_Ebias); /* Result is positive. */