diff options
| author | pelissip <pelissip@280ebfd0-de03-0410-8827-d642c229c3f4> | 2003-11-17 14:43:54 +0000 |
|---|---|---|
| committer | pelissip <pelissip@280ebfd0-de03-0410-8827-d642c229c3f4> | 2003-11-17 14:43:54 +0000 |
| commit | c59abbe962268a65eda822b85787802fdc45f812 (patch) | |
| tree | 5a393b247bfd44273614562939c24b958177f554 /get_str.c | |
| parent | f3ec3c948ac523a73c8bae0e85592c87bc627a41 (diff) | |
| download | mpfr-c59abbe962268a65eda822b85787802fdc45f812.tar.gz | |
* Optimize a few div.c and mul.c.
* Reorder the tests.
* Remove mpfr_round_raw_generic and create 4 new functions which replace it, for efficiency reasons.
* Add round_raw_generic.c which is the generic file to create the 4 new functions.
* Add new MACRO: MPFR_RNDUTEST_OR_RNDDNOTTEST which is a faster way to check if (rnd_mode==GMP_RNDU && test) || (rnd_mode==GMP_RNDD && !test).
* Add new MACRO: MPFR_UNSIGNED_MINUS_MODULO.
* Optimize mpfr_can_round_raw.
* Some new defines in mpfr.h to increase compatibility with MPFR v2.0.1 and above.
git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@2550 280ebfd0-de03-0410-8827-d642c229c3f4
Diffstat (limited to 'get_str.c')
| -rw-r--r-- | get_str.c | 10 |
1 files changed, 5 insertions, 5 deletions
@@ -377,8 +377,8 @@ mpfr_get_str_aux (char *str, mp_exp_t *exp, mp_limb_t *r, mp_size_t n, i0 = (-f) / BITS_PER_MP_LIMB; j0 = (-f) % BITS_PER_MP_LIMB; - ret = mpfr_round_raw_generic (r + i0, r, n * BITS_PER_MP_LIMB, 0, - n * BITS_PER_MP_LIMB + f, rnd, &dir, 0); + ret = mpfr_round_raw (r + i0, r, n * BITS_PER_MP_LIMB, 0, + n * BITS_PER_MP_LIMB + f, rnd, &dir); /* warning: mpfr_round_raw_generic returns 2 or -2 in case of even rounding */ @@ -641,9 +641,9 @@ mpfr_get_str (char *s, mp_exp_t *e, int b, size_t m, mpfr_srcptr x, mp_rnd_t rnd nb = n * BITS_PER_MP_LIMB - prec; /* round xp to the precision prec, and put it into x1 put the carry into x1[n] */ - if ((x1[n] = mpfr_round_raw_generic (x1, xp, MPFR_PREC(x), - MPFR_IS_STRICTNEG(x), - prec, rnd, &inexp, 0))) + if ((x1[n] = mpfr_round_raw (x1, xp, MPFR_PREC(x), + MPFR_IS_STRICTNEG(x), + prec, rnd, &inexp))) { /* overflow when rounding x: x1 = 2^prec */ if (r == pow2) /* prec = m * pow2, |