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| author | Ulrich Drepper <drepper@redhat.com> | 2004-02-12 21:00:59 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-02-12 21:00:59 +0000 |
| commit | 39007ae35d9deebe05465bb3aa73b08b8b94b35b (patch) | |
| tree | b2b07f8e5cda0ddc53b070c29d6b5af7799b3b73 /sysdeps/ieee754/ldbl-128/s_lrintl.c | |
| parent | 02860e478169f80f2ce15d58703929ac6ad7e4b0 (diff) | |
| download | glibc-39007ae35d9deebe05465bb3aa73b08b8b94b35b.tar.gz glibc-39007ae35d9deebe05465bb3aa73b08b8b94b35b.tar.xz glibc-39007ae35d9deebe05465bb3aa73b08b8b94b35b.zip | |
Update.
2004-02-12 Jakub Jelinek <jakub@redhat.com> * math/libm-test.inc (lrint_test): Add new test. (llrint_test, lround_test, llround_test): Likewise. * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Fix special case with result taking up 48 bits. * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise. * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise. * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Fix special case with result taking up 31 bits.
Diffstat (limited to 'sysdeps/ieee754/ldbl-128/s_lrintl.c')
| -rw-r--r-- | sysdeps/ieee754/ldbl-128/s_lrintl.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/sysdeps/ieee754/ldbl-128/s_lrintl.c b/sysdeps/ieee754/ldbl-128/s_lrintl.c index 350b100b9b..66f9a429fc 100644 --- a/sysdeps/ieee754/ldbl-128/s_lrintl.c +++ b/sysdeps/ieee754/ldbl-128/s_lrintl.c @@ -1,6 +1,6 @@ /* Round argument to nearest integral value according to current rounding direction. - Copyright (C) 1997, 1999 Free Software Foundation, Inc. + Copyright (C) 1997, 1999, 2004 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. @@ -75,7 +75,10 @@ __lrintl (long double x) i0 &= 0x0000ffffffffffffLL; i0 |= 0x0001000000000000LL; - result = ((long int) i0 << (j0 - 48)) | (i1 >> (112 - j0)); + if (j0 == 48) + result = (long int) i0; + else + result = ((long int) i0 << (j0 - 48)) | (i1 >> (112 - j0)); } } else |