diff options
Diffstat (limited to 'sysdeps/ieee754/ldbl-128/s_llrintl.c')
| -rw-r--r-- | sysdeps/ieee754/ldbl-128/s_llrintl.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sysdeps/ieee754/ldbl-128/s_llrintl.c b/sysdeps/ieee754/ldbl-128/s_llrintl.c index 5804f57..d6899e8 100644 --- a/sysdeps/ieee754/ldbl-128/s_llrintl.c +++ b/sysdeps/ieee754/ldbl-128/s_llrintl.c @@ -1,6 +1,6 @@ /* Round argument to nearest integral value according to current rounding direction. - Copyright (C) 1997, 1999, 2006 Free Software Foundation, Inc. + Copyright (C) 1997, 1999 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. @@ -48,16 +48,16 @@ __llrintl (long double x) if (j0 < (int32_t) (8 * sizeof (long long int)) - 1) { + if (j0 < -1) + return 0; w = two112[sx] + x; t = w - two112[sx]; - GET_LDOUBLE_WORDS64 (i0, i1, t); + GET_LDOUBLE_WORDS64 (i0, i1, x); j0 = ((i0 >> 48) & 0x7fff) - 0x3fff; i0 &= 0x0000ffffffffffffLL; i0 |= 0x0001000000000000LL; - if (j0 < 0) - result = 0; - else if (j0 <= 48) + if (j0 <= 48) result = i0 >> (48 - j0); else result = ((long long int) i0 << (j0 - 48)) | (i1 >> (112 - j0)); |