diff options
Diffstat (limited to 'sysdeps/ieee754/flt-32')
| -rw-r--r-- | sysdeps/ieee754/flt-32/s_floorf.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sysdeps/ieee754/flt-32/s_floorf.c b/sysdeps/ieee754/flt-32/s_floorf.c index b34d967f01..afe02a1693 100644 --- a/sysdeps/ieee754/flt-32/s_floorf.c +++ b/sysdeps/ieee754/flt-32/s_floorf.c @@ -24,10 +24,15 @@ #include <math.h> #include <math_private.h> #include <libm-alias-float.h> +#include <math-use-builtins.h> float __floorf(float x) { +#if USE_FLOORF_BUILTIN + return __builtin_floorf (x); +#else + /* Use generic implementation. */ int32_t i0,j0; uint32_t i; GET_FLOAT_WORD(i0,x); @@ -50,6 +55,7 @@ __floorf(float x) } SET_FLOAT_WORD(x,i0); return x; +#endif /* ! USE_FLOORF_BUILTIN */ } #ifndef __floorf libm_alias_float (__floor, floor) |