diff options
Diffstat (limited to 'sysdeps/generic/w_log2f.c')
-rw-r--r-- | sysdeps/generic/w_log2f.c | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/sysdeps/generic/w_log2f.c b/sysdeps/generic/w_log2f.c deleted file mode 100644 index 1e2eb85d7b..0000000000 --- a/sysdeps/generic/w_log2f.c +++ /dev/null @@ -1,30 +0,0 @@ -/* - * wrapper log2(X) - */ - -#include "math.h" -#include "math_private.h" - -float -__log2f (float x) /* wrapper log2f */ -{ -#ifdef _IEEE_LIBM - return __ieee754_log2f (x); -#else - float z; - z = __ieee754_log2f (x); - if (_LIB_VERSION == _IEEE_ || __isnanf (x)) return z; - if (x <= 0.0f) - { - if (x == 0.0f) - /* log2f (0) */ - return __kernel_standard ((double) x, (double) x, 148); - else - /* log2f (x < 0) */ - return __kernel_standard ((double) x, (double) x, 149); - } - else - return z; -#endif -} -weak_alias (__log2f, log2f) |