summaryrefslogtreecommitdiff
path: root/sysdeps/generic/w_log2.c
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps/generic/w_log2.c')
-rw-r--r--sysdeps/generic/w_log2.c32
1 files changed, 0 insertions, 32 deletions
diff --git a/sysdeps/generic/w_log2.c b/sysdeps/generic/w_log2.c
deleted file mode 100644
index 7966ff359f..0000000000
--- a/sysdeps/generic/w_log2.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * wrapper log2(X)
- */
-
-#include "math.h"
-#include "math_private.h"
-
-double
-__log2 (double x) /* wrapper log2 */
-{
-#ifdef _IEEE_LIBM
- return __ieee754_log2 (x);
-#else
- double z;
- z = __ieee754_log2 (x);
- if (_LIB_VERSION == _IEEE_ || __isnan (x)) return z;
- if (x <= 0.0)
- {
- if (x == 0.0)
- return __kernel_standard (x, x, 48); /* log2 (0) */
- else
- return __kernel_standard (x, x, 49); /* log2 (x < 0) */
- }
- else
- return z;
-#endif
-}
-weak_alias (__log2, log2)
-#ifdef NO_LONG_DOUBLE
-strong_alias (__log2, __log2l)
-weak_alias (__log2, log2l)
-#endif