diff options
Diffstat (limited to 'sysdeps/ieee754/ldbl-96')
| -rw-r--r-- | sysdeps/ieee754/ldbl-96/s_llrintl.c | 10 | ||||
| -rw-r--r-- | sysdeps/ieee754/ldbl-96/s_lrintl.c | 17 |
2 files changed, 11 insertions, 16 deletions
diff --git a/sysdeps/ieee754/ldbl-96/s_llrintl.c b/sysdeps/ieee754/ldbl-96/s_llrintl.c index e927a8af40..d6eedf1f33 100644 --- a/sysdeps/ieee754/ldbl-96/s_llrintl.c +++ b/sysdeps/ieee754/ldbl-96/s_llrintl.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. @@ -47,9 +47,7 @@ __llrintl (long double x) if (j0 < (int32_t) (8 * sizeof (long long int)) - 1) { - if (j0 < -1) - return 0; - else if (j0 >= 63) + if (j0 >= 63) result = (((long long int) i0 << 32) | i1) << (j0 - 63); else { @@ -58,7 +56,9 @@ __llrintl (long double x) GET_LDOUBLE_WORDS (se, i0, i1, t); j0 = (se & 0x7fff) - 0x3fff; - if (j0 <= 31) + if (j0 < 0) + result = 0; + else if (j0 <= 31) result = i0 >> (31 - j0); else result = ((long long int) i0 << (j0 - 31)) | (i1 >> (63 - j0)); 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) { |