+++ /dev/null
-/* Round argument to nearest integral value according to current rounding
- direction.
- Copyright (C) 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
-
- The GNU C 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
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If not,
- write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-#define __LIBC_M81_MATH_INLINES
-#include <math.h>
-#include "math_private.h"
-
-long long int
-__rinttoll (long double x)
-{
- int32_t se, sx;
- u_int32_t h, l;
- long long int result;
-
- x = __m81_u(__rintl) (x);
-
- /* We could use __fixxfdi from libgcc, but here we can take advantage of
- the known floating point format. */
- GET_LDOUBLE_WORDS (se, h, l, x);
-
- sx = se & (1 << 15);
- se = (se ^ sx) - 0x3fff;
-
- if (se < 64)
- {
- if (se > 31)
- result = (((long long int) (h >> (63 - se)) << 32)
- | (l >> (63 - se)) | (h << (se - 31)));
- else
- result = h >> (31 - se);
- if (sx)
- result = -result;
- }
- else
- /* Too large. The number is either +-inf or NaN or it is too
- large to be effected by rounding. The standard leaves it
- undefined what to return when the number is too large to fit in
- a `long long int'. */
- result = -1LL;
-
- return result;
-}
-
-weak_alias (__rinttoll, rinttoll)