1 files changed, 0 insertions, 37 deletions
diff --git a/newlib/libm/mathfp/s_isinf.c b/newlib/libm/mathfp/s_isinf.c
deleted file mode 100644
index fe9f54799..000000000
--- a/newlib/libm/mathfp/s_isinf.c
+++ /dev/null
@@ -1,37 +0,0 @@
-
-/* @(#)z_isinf.c 1.0 98/08/13 */
-/******************************************************************
- * isinf
- *
- * Input:
- *   x - pointer to a floating point value
- *
- * Output:
- *   An integer that indicates if the number is infinite.
- *
- * Description:
- *   This routine returns an integer that indicates if the number
- *   passed in is infinite (1) or is finite (0).
- *
- *****************************************************************/
-
-#include "fdlibm.h"
-#include "zmath.h"
-
-#ifndef _DOUBLE_IS_32BITS
-
-int isinf (double x)
-{
-  __uint32_t lx, hx;
-  int exp;
-
-  EXTRACT_WORDS (hx, lx, x);
-  exp = (hx & 0x7ff00000) >> 20;
-
-  if ((exp == 0x7ff) && ((hx & 0xf0000 || lx) == 0))
-    return (1);
-  else
-    return (0);
-}
-
-#endif /* _DOUBLE_IS_32BITS */