Searched defs:eps (Results 1 - 3 of 3) sorted by relevance

/bionic/libm/upstream-freebsd/lib/msun/ld128/
H A Ds_exp2l.c192 static const float eps[TBLSIZE] = { variable
335 * y = i/TBLSIZE + z - eps[i] for integer i near y * TBLSIZE.
336 * Thus we have exp2(y) = exp2(i/TBLSIZE) * exp2(z - eps[i]),
337 * with |z - eps[i]| <= 2**-8 + 2**-98 for the table used.
339 * We compute exp2(i/TBLSIZE) via table lookup and exp2(z - eps[i]) via
341 * The values in exp2t[] and eps[] are chosen such that
342 * exp2t[i] = exp2(i/TBLSIZE + eps[i]), and eps[i] is a small offset such
413 /* Compute r = exp2(y) = exp2t[i0] * p(z - eps[i]). */
415 z -= eps[i
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/bionic/libc/upstream-openbsd/lib/libc/gdtoa/
H A Ddtoa.c127 U d, d2, eps; local
379 dval(&eps) = ieps*dval(&d) + 7.; variable
380 word0(&eps) -= (P-1)*Exp_msk1;
384 if (dval(&d) > dval(&eps))
386 if (dval(&d) < -dval(&eps))
395 dval(&eps) = 0.5/tens[ilim-1] - dval(&eps); variable
400 if (dval(&d) < dval(&eps))
402 if (1. - dval(&d) < dval(&eps))
406 dval(&eps) *
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H A Dgdtoa.c165 U d, eps; local
384 dval(&eps) = ieps*dval(&d) + 7.;
385 word0(&eps) -= (P-1)*Exp_msk1;
389 if (dval(&d) > dval(&eps))
391 if (dval(&d) < -dval(&eps))
400 dval(&eps) = ds*0.5/tens[ilim-1] - dval(&eps);
405 if (dval(&d) < dval(&eps)) {
410 if (ds - dval(&d) < dval(&eps))
414 dval(&eps) *
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