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Diffstat (limited to 'sysdeps/ieee754/ldbl-96/s_lrintl.c')
-rw-r--r--sysdeps/ieee754/ldbl-96/s_lrintl.c17
1 files changed, 11 insertions, 6 deletions
diff --git a/sysdeps/ieee754/ldbl-96/s_lrintl.c b/sysdeps/ieee754/ldbl-96/s_lrintl.c
index 621951d..4212093 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, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1997, 2004 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
@@ -47,12 +47,17 @@ __lrintl (long double x)
if (j0 < 31)
{
- w = two63[sx] + x;
- t = w - two63[sx];
- GET_LDOUBLE_WORDS (se, i0, i1, t);
- j0 = (se & 0x7fff) - 0x3fff;
+ 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;
- result = (j0 < 0 ? 0 : i0 >> (31 - j0));
+ result = i0 >> (31 - j0);
+ }
}
else if (j0 < (int32_t) (8 * sizeof (long int)) - 1)
{