diff options
Diffstat (limited to 'libquadmath/math/roundq.c')
| -rw-r--r-- | libquadmath/math/roundq.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/libquadmath/math/roundq.c b/libquadmath/math/roundq.c index b48366315f4..5d6d28b3771 100644 --- a/libquadmath/math/roundq.c +++ b/libquadmath/math/roundq.c @@ -1,5 +1,5 @@ -/* Round __float128 to integer away from zero. - Copyright (C) 1997-2017 Free Software Foundation, Inc. +/* Round long double to integer away from zero. + Copyright (C) 1997-2018 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997 and Jakub Jelinek <jj@ultra.linux.cz>, 1999. @@ -15,9 +15,10 @@ Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#define NO_MATH_REDIRECT #include "quadmath-imp.h" @@ -44,6 +45,7 @@ roundq (__float128 x) if (((i0 & i) | i1) == 0) /* X is integral. */ return x; + i0 += 0x0000800000000000LL >> j0; i0 &= ~i; i1 = 0; |