diff options
Diffstat (limited to 'sysdeps/ieee754/ldbl-128/s_nearbyintl.c')
| -rw-r--r-- | sysdeps/ieee754/ldbl-128/s_nearbyintl.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/sysdeps/ieee754/ldbl-128/s_nearbyintl.c b/sysdeps/ieee754/ldbl-128/s_nearbyintl.c index f044cb4334..a4ad8e82e5 100644 --- a/sysdeps/ieee754/ldbl-128/s_nearbyintl.c +++ b/sysdeps/ieee754/ldbl-128/s_nearbyintl.c @@ -28,15 +28,19 @@ #include <math-barriers.h> #include <math_private.h> #include <libm-alias-ldouble.h> - -static const _Float128 -TWO112[2]={ - L(5.19229685853482762853049632922009600E+33), /* 0x406F000000000000, 0 */ - L(-5.19229685853482762853049632922009600E+33) /* 0xC06F000000000000, 0 */ -}; +#include <math-use-builtins.h> _Float128 __nearbyintl(_Float128 x) { +#if USE_NEARBYINTL_BUILTIN + return __builtin_nearbyintl (x); +#else + /* Use generic implementation. */ + static const _Float128 + TWO112[2] = { + L(5.19229685853482762853049632922009600E+33), /* 0x406F000000000000, 0 */ + L(-5.19229685853482762853049632922009600E+33) /* 0xC06F000000000000, 0 */ + }; fenv_t env; int64_t i0,j0,sx; uint64_t i1 __attribute__ ((unused)); @@ -65,5 +69,6 @@ _Float128 __nearbyintl(_Float128 x) math_force_eval (t); fesetenv (&env); return t; +#endif /* ! USE_NEARBYINTL_BUILTIN */ } libm_alias_ldouble (__nearbyint, nearbyint) |