diff options
Diffstat (limited to 'sysdeps/ieee754/ldbl-128ibm/s_signbitl.c')
| -rw-r--r-- | sysdeps/ieee754/ldbl-128ibm/s_signbitl.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_signbitl.c b/sysdeps/ieee754/ldbl-128ibm/s_signbitl.c index e95ad55e32..b4e8256329 100644 --- a/sysdeps/ieee754/ldbl-128ibm/s_signbitl.c +++ b/sysdeps/ieee754/ldbl-128ibm/s_signbitl.c @@ -1,5 +1,5 @@ /* Return nonzero value if number is negative. - Copyright (C) 1997-2015 Free Software Foundation, Inc. + Copyright (C) 1997-2016 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. @@ -18,18 +18,12 @@ <http://www.gnu.org/licenses/>. */ #include <math.h> -#include <math_private.h> #include <math_ldbl_opt.h> int ___signbitl (long double x) { - int64_t e; - double xhi; - - xhi = ldbl_high (x); - EXTRACT_WORDS64 (e, xhi); - return e < 0; + return __builtin_signbitl (x); } #if IS_IN (libm) long_double_symbol (libm, ___signbitl, __signbitl); |