1 files changed, 0 insertions, 47 deletions
diff --git a/newlib/libm/machine/i386/f_pow.c b/newlib/libm/machine/i386/f_pow.c
deleted file mode 100644
index fca40c76f..000000000
--- a/newlib/libm/machine/i386/f_pow.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * ====================================================
- * Copyright (C) 1998 by Cygnus Solutions. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice
- * is preserved.
- * ====================================================
- */
-
-#if !defined(_SOFT_FLOAT)
-
-/*
-Fast version of pow using Intel float instructions.
-
-   double _f_pow (double x, double y);
-
-Function calculates x to power of y.
-The function optimizes the case where x is >0.0 and y is finite.
-In such a case, there is no error checking or setting of errno.
-All other cases defer to normal pow() function which will
-set errno as normal.
-*/
-
-#include <math.h>
-#include <ieeefp.h>
-#include "f_math.h"
-
-double _f_pow (double x, double y)
-{
-  /* following sequence handles the majority of cases for pow() */
-  if (x > 0.0 && check_finite(y))
-    {
-      double result;
-      /* calculate x ** y as 2 ** (y log2(x)).  On Intel, can only
-         raise 2 to an integer or a small fraction, thus, we have
-         to perform two steps 2**integer portion * 2**fraction. */
-      asm ("fldl 8(%%ebp); fyl2x; fld %%st; frndint; fsub %%st,%%st(1);" \
-           "fxch; fchs; f2xm1; fld1; faddp; fxch; fld1; fscale; fstp %%st(1);"\
-           "fmulp" : "=t" (result) : "0" (y));
-      return result;
-    }
-  else /* all other strange cases, defer to normal pow() */
-    return pow (x,y);
-}
-
-#endif