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Diffstat (limited to 'Build/source/libs/mpfr/mpfr-src/src/get_uj.c')
-rw-r--r--Build/source/libs/mpfr/mpfr-src/src/get_uj.c87
1 files changed, 0 insertions, 87 deletions
diff --git a/Build/source/libs/mpfr/mpfr-src/src/get_uj.c b/Build/source/libs/mpfr/mpfr-src/src/get_uj.c
deleted file mode 100644
index ca6c16829ee..00000000000
--- a/Build/source/libs/mpfr/mpfr-src/src/get_uj.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/* mpfr_get_uj -- convert a MPFR number to a huge machine unsigned integer
-
-Copyright 2004, 2006-2020 Free Software Foundation, Inc.
-Contributed by the AriC and Caramba projects, INRIA.
-
-This file is part of the GNU MPFR Library.
-
-The GNU MPFR Library is free software; you can redistribute it and/or modify
-it under the terms of the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 3 of the License, or (at your
-option) any later version.
-
-The GNU MPFR Library is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-License for more details.
-
-You should have received a copy of the GNU Lesser General Public License
-along with the GNU MPFR Library; see the file COPYING.LESSER. If not, see
-https://www.gnu.org/licenses/ or write to the Free Software Foundation, Inc.,
-51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#define MPFR_NEED_INTMAX_H
-#include "mpfr-impl.h"
-
-#ifdef _MPFR_H_HAVE_INTMAX_T
-
-uintmax_t
-mpfr_get_uj (mpfr_srcptr f, mpfr_rnd_t rnd)
-{
- uintmax_t r;
- mpfr_prec_t prec;
- mpfr_t x;
- MPFR_SAVE_EXPO_DECL (expo);
-
- if (MPFR_UNLIKELY (!mpfr_fits_uintmax_p (f, rnd)))
- {
- MPFR_SET_ERANGEFLAG ();
- return MPFR_IS_NAN (f) || MPFR_IS_NEG (f) ?
- (uintmax_t) 0 : UINTMAX_MAX;
- }
-
- if (MPFR_IS_ZERO (f))
- return (uintmax_t) 0;
-
- /* determine the precision of uintmax_t */
- for (r = UINTMAX_MAX, prec = 0; r != 0; r /= 2, prec++)
- { }
-
- MPFR_ASSERTD (r == 0);
-
- MPFR_SAVE_EXPO_MARK (expo);
-
- mpfr_init2 (x, prec);
- mpfr_rint (x, f, rnd);
- MPFR_ASSERTN (MPFR_IS_FP (x));
-
- /* The flags from mpfr_rint are the wanted ones. In particular,
- it sets the inexact flag when necessary. */
- MPFR_SAVE_EXPO_UPDATE_FLAGS (expo, __gmpfr_flags);
-
- if (MPFR_NOTZERO (x))
- {
- mp_limb_t *xp;
- int sh, n; /* An int should be sufficient in this context. */
-
- MPFR_ASSERTN (MPFR_IS_POS (x));
- xp = MPFR_MANT (x);
- sh = MPFR_GET_EXP (x);
- MPFR_ASSERTN ((mpfr_prec_t) sh <= prec);
- for (n = MPFR_LIMB_SIZE(x) - 1; n >= 0; n--)
- {
- sh -= GMP_NUMB_BITS;
- r += (sh >= 0
- ? (uintmax_t) xp[n] << sh
- : (uintmax_t) xp[n] >> (- sh));
- }
- }
-
- mpfr_clear (x);
-
- MPFR_SAVE_EXPO_FREE (expo);
-
- return r;
-}
-
-#endif