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-rw-r--r--Build/source/libs/mpfr/mpfr-src/src/uceil_exp2.c65
1 files changed, 0 insertions, 65 deletions
diff --git a/Build/source/libs/mpfr/mpfr-src/src/uceil_exp2.c b/Build/source/libs/mpfr/mpfr-src/src/uceil_exp2.c
deleted file mode 100644
index ee61d14d767..00000000000
--- a/Build/source/libs/mpfr/mpfr-src/src/uceil_exp2.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/* __gmpfr_ceil_exp2 - returns y >= 2^d
-
-Copyright 1999-2004, 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. */
-
-#include "mpfr-impl.h"
-
-/* returns y >= 2^d, assuming that d <= 1024
- for d integer, returns exactly 2^d
-*/
-double
-__gmpfr_ceil_exp2 (double d)
-{
- long exp;
-#if _MPFR_IEEE_FLOATS
- union mpfr_ieee_double_extract x;
-#else
- struct {double d;} x;
-#endif
-
- MPFR_ASSERTN(d <= 1024.0);
- exp = (long) d;
- if (d != (double) exp)
- exp++;
- /* now exp = ceil(d) */
- x.d = 1.0;
-#if _MPFR_IEEE_FLOATS
- x.s.exp = exp <= -1022 ? 1 : 1023 + exp;
-#else
- if (exp >= 0)
- {
- while (exp != 0)
- {
- x.d *= 2.0;
- exp--;
- }
- }
- else
- {
- while (exp != 0)
- {
- x.d *= (1.0 / 2.0);
- exp++;
- }
- }
-#endif /* _MPFR_IEEE_FLOATS */
- return x.d;
-}