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| author | Jakub Jelinek <jakub@redhat.com> | 2007-07-12 18:26:36 +0000 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2007-07-12 18:26:36 +0000 |
| commit | 0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (patch) | |
| tree | 2ea1f8305970753e4a657acb2ccc15ca3eec8e2c /sysdeps/ieee754/ldbl-96/s_lrintl.c | |
| parent | 7d58530341304d403a6626d7f7a1913165fe2f32 (diff) | |
| download | glibc-0ecb606cb6cf65de1d9fc8a919bceb4be476c602.tar glibc-0ecb606cb6cf65de1d9fc8a919bceb4be476c602.tar.gz glibc-0ecb606cb6cf65de1d9fc8a919bceb4be476c602.tar.bz2 glibc-0ecb606cb6cf65de1d9fc8a919bceb4be476c602.zip | |
2.5-18.1
Diffstat (limited to 'sysdeps/ieee754/ldbl-96/s_lrintl.c')
| -rw-r--r-- | sysdeps/ieee754/ldbl-96/s_lrintl.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/sysdeps/ieee754/ldbl-96/s_lrintl.c b/sysdeps/ieee754/ldbl-96/s_lrintl.c index 4212093989..621951d87b 100644 --- a/sysdeps/ieee754/ldbl-96/s_lrintl.c +++ b/sysdeps/ieee754/ldbl-96/s_lrintl.c @@ -1,6 +1,6 @@ /* Round argument to nearest integral value according to current rounding direction. - Copyright (C) 1997, 2004 Free Software Foundation, Inc. + Copyright (C) 1997, 2004, 2006 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. @@ -47,17 +47,12 @@ __lrintl (long double x) if (j0 < 31) { - if (j0 < -1) - return 0; - else - { - w = two63[sx] + x; - t = w - two63[sx]; - GET_LDOUBLE_WORDS (se, i0, i1, t); - j0 = (se & 0x7fff) - 0x3fff; + w = two63[sx] + x; + t = w - two63[sx]; + GET_LDOUBLE_WORDS (se, i0, i1, t); + j0 = (se & 0x7fff) - 0x3fff; - result = i0 >> (31 - j0); - } + result = (j0 < 0 ? 0 : i0 >> (31 - j0)); } else if (j0 < (int32_t) (8 * sizeof (long int)) - 1) { |