diff options
Diffstat (limited to 'sysdeps/alpha/fpu/s_nearbyint.c')
| -rw-r--r-- | sysdeps/alpha/fpu/s_nearbyint.c | 27 |
1 files changed, 1 insertions, 26 deletions
diff --git a/sysdeps/alpha/fpu/s_nearbyint.c b/sysdeps/alpha/fpu/s_nearbyint.c index ed6c997c85..dc13910b3b 100644 --- a/sysdeps/alpha/fpu/s_nearbyint.c +++ b/sysdeps/alpha/fpu/s_nearbyint.c @@ -16,33 +16,8 @@ License along with the GNU C Library. If not, see <http://www.gnu.org/licenses/>. */ -#include <math.h> -#include <math_ldbl_opt.h> +#include <sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c> - -double -__nearbyint (double x) -{ - if (isless (fabs (x), 9007199254740992.0)) /* 1 << DBL_MANT_DIG */ - { - double tmp1, new_x; - __asm ("cvttq/svd %2,%1\n\t" - "cvtqt/d %1,%0\n\t" - : "=f"(new_x), "=&f"(tmp1) - : "f"(x)); - - /* nearbyint(-0.1) == -0, and in general we'll always have the same - sign as our input. */ - x = copysign(new_x, x); - } - return x; -} - -weak_alias (__nearbyint, nearbyint) -#ifdef NO_LONG_DOUBLE -strong_alias (__nearbyint, __nearbyintl) -weak_alias (__nearbyint, nearbyintl) -#endif #if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1) compat_symbol (libm, __nearbyint, nearbyintl, GLIBC_2_1); #endif |