Searched refs:mpfr_log (Results 1 - 25 of 25) sorted by relevance

/netbsd-6-1-5-RELEASE/external/lgpl2/mpc/dist/src/
H A Dlog.c70 inex_re = mpfr_log (MPC_RE (rop), MPC_RE (op), MPC_RND_RE (rnd));
85 inex_re = mpfr_log (MPC_RE (rop), w, MPC_RND_RE (rnd));
96 inex_re = mpfr_log (MPC_RE (rop), MPC_IM (op), MPC_RND_RE (rnd));
104 inex_re = mpfr_log (MPC_RE (rop), w, MPC_RND_RE (rnd));
132 mpfr_log (w, w, GMP_RNDD);
H A Datan.c322 mpfr_log (a, a, GMP_RNDU);
330 mpfr_log (b, b, GMP_RNDZ);
/netbsd-6-1-5-RELEASE/external/lgpl3/mpfr/dist/
H A Dlog10.c111 mpfr_log (t, t, MPFR_RNDD); /* log(10) */
112 mpfr_log (tt, a, MPFR_RNDN); /* log(a) */
H A Dlog1p.c126 inexact = mpfr_log (y, t, rnd_mode);
129 mpfr_log (t, t, MPFR_RNDN); /* log(1+x) */
H A Dacosh.c103 mpfr_log (t, x, MPFR_RNDN); /* err(log) < 1/2 ulp(t) */
131 mpfr_log (t, t, MPFR_RNDN); /* ln(sqrt(x^2-1)+x) */
H A Dlog2.c113 mpfr_log(tt,a,MPFR_RNDN); /* log(a) */
H A Dasinh.c94 mpfr_log (t, t, MPFR_RNDN); /* ln(sqrt(x^2+1)+x)*/
H A Datanh.c100 mpfr_log (t, t, MPFR_RNDN); /* ln((1+xt)/(1-xt))*/
H A Dlngamma.c135 mpfr_log (l, z0, MPFR_RNDU); /* upper bound for log(z0) */
142 mpfr_log (l, h, MPFR_RNDU); /* upper bound for log(-z0) */
148 to mpfr_log */
266 mpfr_log (v, v, MPFR_RNDN);
341 mpfr_log (s, z, MPFR_RNDN); /* log(z) */
461 mpfr_log (t, v, MPFR_RNDN);
604 mpfr_log (l, l, MPFR_RNDU); /* upper bound for log(-x) */
607 mpfr_log (h, h, MPFR_RNDD); /* lower bound on log(-x) */
H A Dli2.c145 mpfr_log (g, x, MPFR_RNDN); /* rel. error <= |(1 + theta) - 1| */
192 mpfr_log (g, g, MPFR_RNDN); /* rel. error <= |(1 + theta) - 1| */
279 mpfr_log (u, u, MPFR_RNDU);
377 mpfr_log (u, x, MPFR_RNDU);
421 mpfr_log (v, x, MPFR_RNDU);
430 mpfr_log (u, xx, MPFR_RNDU);
473 mpfr_log (u, x, MPFR_RNDD);
480 mpfr_log (v, xx, MPFR_RNDU);
584 mpfr_log (u, xx, MPFR_RNDU);
586 mpfr_log (
[all...]
H A Dconst_catalan.c126 mpfr_log (x, x, MPFR_RNDU);
H A Dlog.c0 /* mpfr_log -- natural logarithm of a floating-point number
42 mpfr_log (mpfr_ptr r, mpfr_srcptr a, mpfr_rnd_t rnd_mode) function
H A Dpow.c204 mpfr_log (t, absx, MPFR_IS_NEG (y) ? MPFR_RNDD : MPFR_RNDU); /* ln|x| */
259 mpfr_log (t, absx, MPFR_IS_NEG (y) ? MPFR_RNDU : MPFR_RNDD);
658 mpfr_log (t, x, cmp_x_1 < 0 ? MPFR_RNDD : MPFR_RNDU); /* away from 0 */
663 mpfr_log (t, t, (mpfr_cmp_ui (t, 1) < 0) ? MPFR_RNDD : MPFR_RNDU);
H A Deint.c243 mpfr_log (tmp, x, MPFR_RNDU);
294 mpfr_log (ump, x, MPFR_RNDN);
H A Dyn.c227 mpfr_log (logz, z, MPFR_RNDD); /* lower bound of log(z) */
378 mpfr_log (s2, s2, MPFR_RNDN); /* log(z/2) */
H A Dconst_euler.c65 mpfr_log (z, z, MPFR_RNDD); /* error <= 1 ulp */
H A Ddigamma.c46 mpfr_log (s, x, MPFR_RNDN); /* error <= 1/2 ulp */
H A Dmpfr.h522 __MPFR_DECLSPEC int mpfr_log _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr,mpfr_rnd_t));
/netbsd-6-1-5-RELEASE/external/lgpl3/mpfr/dist/tests/
H A Dtlog.c1 /* Test file for mpfr_log.
38 res = mpfr_log (a, b, rnd_mode);
48 #define test_log mpfr_log
62 printf ("mpfr_log failed for a=%s, rnd_mode=%s\n",
64 printf ("correct result is %s\n mpfr_log gives ",
206 printf ("Error in mpfr_log(3) for MPFR_RNDD\n");
260 inex = mpfr_log (y, x, MPFR_RNDD);
355 data_check ("data/log", mpfr_log, "mpfr_log");
356 bad_cases (mpfr_log, mpfr_ex
[all...]
H A Dtexp.c697 mpfr_log (x, minpos, MPFR_RNDU);
760 mpfr_log (x, minpos, MPFR_RNDD); /* |ulp| <= 1/2 */
802 mpfr_log (x, minpos, MPFR_RNDU);
807 mpfr_log (x, minpos, MPFR_RNDD);
892 mpfr_log (x, minpos, i ? MPFR_RNDU : MPFR_RNDD);
1018 bad_cases (mpfr_exp, mpfr_log, "mpfr_exp", 0, -256, 255, 4, 128, 800, 50);
H A Dtdiv_ui.c224 mpfr_log (x, x, MPFR_RNDD);
H A Dtaway.c415 test2 (mpfr_log, "mpfr_log");
H A Dtsub.c332 mpfr_log( tot, ex, MPFR_RNDN);
H A Dreuse.c599 test2 (mpfr_log, "mpfr_log", p, (mpfr_rnd_t) rnd);
/netbsd-6-1-5-RELEASE/external/gpl3/gcc/dist/gcc/
H A Dbuiltins.c7691 && ((func == mpfr_log
9906 return fold_builtin_logarithm (loc, fndecl, arg0, mpfr_log);

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