1 files changed, 0 insertions, 92 deletions
diff --git a/newlib/libm/common/s_ilogb.c b/newlib/libm/common/s_ilogb.c
deleted file mode 100644
index 4e3e69f..0000000
--- a/newlib/libm/common/s_ilogb.c
+++ /dev/null
@@ -1,92 +0,0 @@
-
-/* @(#)s_ilogb.c 5.1 93/09/24 */
-/*
- * ====================================================
- * 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.
- * ====================================================
- */
-
-/*
-FUNCTION
-       <<ilogb>>, <<ilogbf>>---get exponent of floating point number
-INDEX
-	ilogb
-INDEX
-	ilogbf
-
-ANSI_SYNOPSIS
-	#include <math.h>
-        int ilogb(double <[val]>);
-        int ilogbf(float <[val]>);
-
-TRAD_SYNOPSIS
-	#include <math.h>
-        int ilogb(<[val]>)
-        double <[val]>;
-
-        int ilogbf(<[val]>)
-        float <[val]>;
-
-
-DESCRIPTION
-
-	All non zero, normal numbers can be described as <[m]> *
-	2**<[p]>.  <<ilogb>> and <<ilogbf>> examine the argument
-	<[val]>, and return <[p]>.  The functions <<frexp>> and
-	<<frexpf>> are similar to <<ilogb>> and <<ilogbf>>, but also
-	return <[m]>.
-
-RETURNS
-
-<<ilogb>> and <<ilogbf>> return the power of two used to form the
-floating point argument.  If <[val]> is <<0>>, they return <<-
-INT_MAX>> (<<INT_MAX>> is defined in limits.h).  If <[val]> is
-infinite, or NaN, they return <<INT_MAX>>.
-
-PORTABILITY
-	Neither <<ilogb>> nor <<ilogbf>> is required by ANSI C or by
-	the System V Interface Definition (Issue 2).  */
-
-/* ilogb(double x)
- * return the binary exponent of non-zero x
- * ilogb(0) = 0x80000001
- * ilogb(inf/NaN) = 0x7fffffff (no signal is raised)
- */
-
-#include "fdlibm.h"
-#include <limits.h>
-
-#ifndef _DOUBLE_IS_32BITS
-
-#ifdef __STDC__
-	int ilogb(double x)
-#else
-	int ilogb(x)
-	double x;
-#endif
-{
-	__int32_t hx,lx,ix;
-
-	EXTRACT_WORDS(hx,lx,x);
-	hx &= 0x7fffffff;
-	if(hx<0x00100000) {
-	    if((hx|lx)==0) 
-		return - INT_MAX;	/* ilogb(0) = 0x80000001 */
-	    else			/* subnormal x */
-		if(hx==0) {
-		    for (ix = -1043; lx>0; lx<<=1) ix -=1;
-		} else {
-		    for (ix = -1022,hx<<=11; hx>0; hx<<=1) ix -=1;
-		}
-	    return ix;
-	}
-	else if (hx<0x7ff00000) return (hx>>20)-1023;
-	else return INT_MAX;
-}
-
-#endif /* _DOUBLE_IS_32BITS */