Lines Matching defs:exponent
80 {"radix", "FLT_RADIX -- radix of exponent"},
443 int exponent;
488 (void) frexp(i, &exponent);
489 /* exponent is the # of bits in v before the radix point;
492 if (exponent < 0 || (size_t)exponent < nbits) {
497 if ((size_t)exponent > nbits) {
991 /* copy buf to mybuf, adding exponent, sign and leading 0 */
1323 * The limit is chosen to ensure that, writing exp for the exponent,
1426 /* [p <exponent>] */
1461 /* Adjust exponent for fractional part. */
1464 /* top_exp = 1 more than exponent of most sig. bit of coefficient */
1477 /* lsb = exponent of least significant bit of the *rounded* value.
1574 int exponent;
1596 float_part = frexp(self_double, &exponent); /* self_double == float_part * 2**exponent exactly */
1600 exponent--;
1602 /* self == float_part * 2**exponent exactly and float_part is integral.
1612 py_exponent = PyLong_FromLong(Py_ABS(exponent));
1616 /* fold in 2**exponent */
1617 if (exponent > 0) {