1 files changed, 0 insertions, 78 deletions
diff --git a/newlib/libm/common/sf_round.c b/newlib/libm/common/sf_round.c
deleted file mode 100644
index 6c9087db0..000000000
--- a/newlib/libm/common/sf_round.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * ====================================================
- * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
- *
- * Developed at SunPro, a Sun Microsystems, Inc. business.
- * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
- * is preserved.
- * ====================================================
- */
-
-#include "fdlibm.h"
-
-#ifdef __STDC__
-	float roundf(float x)
-#else
-	float roundf(x)
-	float x;
-#endif
-{
-  int signbit;
-  __uint32_t w;
-  /* Most significant word, least significant word. */
-  int exponent_less_127;
-
-  GET_FLOAT_WORD(w, x);
-
-  /* Extract sign bit. */
-  signbit = w & 0x80000000;
-
-  /* Extract exponent field. */
-  exponent_less_127 = (int)((w & 0x7f800000) >> 23) - 127;
-
-  if (exponent_less_127 < 23)
-    {
-      if (exponent_less_127 < 0)
-        {
-          w &= 0x80000000;
-          if (exponent_less_127 == -1)
-            /* Result is +1.0 or -1.0. */
-            w |= (127 << 23);
-        }
-      else
-        {
-          unsigned int exponent_mask = 0x007fffff >> exponent_less_127;
-          if ((w & exponent_mask) == 0)
-            /* x has an integral value. */
-            return x;
-
-          w += 0x00400000 >> exponent_less_127;
-          w &= ~exponent_mask;
-        }
-    }
-  else
-    {
-      if (exponent_less_127 == 128)
-        /* x is NaN or infinite. */
-        return x + x;
-      else
-        return x;
-    }
-  SET_FLOAT_WORD(x, w);
-  return x;
-}
-
-#ifdef _DOUBLE_IS_32BITS
-
-#ifdef __STDC__
-	double round(double x)
-#else
-	double round(x)
-	double x;
-#endif
-{
-	return (double) roundf((float) x);
-}
-
-#endif /* defined(_DOUBLE_IS_32BITS) */