1 files changed, 0 insertions, 59 deletions
diff --git a/newlib/libm/common/s_signbit.c b/newlib/libm/common/s_signbit.c
deleted file mode 100644
index 746ab4662..000000000
--- a/newlib/libm/common/s_signbit.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/* Copyright (C) 2002 by  Red Hat, Incorporated. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-/*
-FUNCTION
-<<signbit>>--Does floating-point number have negative sign?
-
-INDEX
-	signbit
-
-ANSI_SYNOPSIS
-	#include <math.h>
-	int signbit(real-floating <[x]>);
-
-DESCRIPTION
-The <<signbit>> macro determines whether the sign of its argument value is
-negative.  The macro reports the sign of all values, including infinities,
-zeros, and NaNs.  If zero is unsigned, it is treated as positive.  As shown in
-the synopsis, the argument is "real-floating," meaning that any of the real
-floating-point types (float, double, etc.) may be given to it.
-
-Note that because of the possibilities of signed 0 and NaNs, the expression
-"<[x]> < 0.0" does not give the same result as <<signbit>> in all cases.
-
-RETURNS
-The <<signbit>> macro returns a nonzero value if and only if the sign of its
-argument value is negative.
-
-PORTABILITY
-C99, POSIX.
-
-*/
-
-#include "fdlibm.h"
-
-int __signbitf (float x);
-int __signbitd (double x);
-
-int
-__signbitf (float x)
-{
-  unsigned int w;
-
-  GET_FLOAT_WORD(w,x);
-
-  return (w & 0x80000000);
-}
-
-int
-__signbitd (double x)
-{
-  unsigned int msw;
-
-  GET_HIGH_WORD(msw, x);
-
-  return (msw & 0x80000000);
-}