1 files changed, 0 insertions, 114 deletions
diff --git a/newlib/libm/math/s_frexp.c b/newlib/libm/math/s_frexp.c
deleted file mode 100644
index aaa36068a..000000000
--- a/newlib/libm/math/s_frexp.c
+++ /dev/null
@@ -1,114 +0,0 @@
-
-/* @(#)s_frexp.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
-       <<frexp>>, <<frexpf>>---split floating-point number
-INDEX
-	frexp
-INDEX
-	frexpf
-
-ANSI_SYNOPSIS
-	#include <math.h>
-        double frexp(double <[val]>, int *<[exp]>);
-        float frexpf(float <[val]>, int *<[exp]>);
-
-TRAD_SYNOPSIS
-	#include <math.h>
-        double frexp(<[val]>, <[exp]>)
-        double <[val]>;
-        int *<[exp]>;
-
-        float frexpf(<[val]>, <[exp]>)
-        float <[val]>;
-        int *<[exp]>;
-
-
-DESCRIPTION
-	All non zero, normal numbers can be described as <[m]> * 2**<[p]>.
-	<<frexp>> represents the double <[val]> as a mantissa <[m]>
-	and a power of two <[p]>. The resulting mantissa will always
-	be greater than or equal to <<0.5>>, and less than <<1.0>> (as
-	long as <[val]> is nonzero). The power of two will be stored
-	in <<*>><[exp]>. 
-
-@ifinfo
-<[m]> and <[p]> are calculated so that
-<[val]> is <[m]> times <<2>> to the power <[p]>.
-@end ifinfo
-@tex
-<[m]> and <[p]> are calculated so that
-$ val = m \times 2^p $.
-@end tex
-
-<<frexpf>> is identical, other than taking and returning
-floats rather than doubles.
-
-RETURNS
-<<frexp>> returns the mantissa <[m]>. If <[val]> is <<0>>, infinity,
-or Nan, <<frexp>> will set <<*>><[exp]> to <<0>> and return <[val]>.
-
-PORTABILITY
-<<frexp>> is ANSI.
-<<frexpf>> is an extension.
-
-
-*/
-
-/*
- * for non-zero x 
- *	x = frexp(arg,&exp);
- * return a double fp quantity x such that 0.5 <= |x| <1.0
- * and the corresponding binary exponent "exp". That is
- *	arg = x*2^exp.
- * If arg is inf, 0.0, or NaN, then frexp(arg,&exp) returns arg 
- * with *exp=0. 
- */
-
-#include "fdlibm.h"
-
-#ifndef _DOUBLE_IS_32BITS
-
-#ifdef __STDC__
-static const double
-#else
-static double
-#endif
-two54 =  1.80143985094819840000e+16; /* 0x43500000, 0x00000000 */
-
-#ifdef __STDC__
-	double frexp(double x, int *eptr)
-#else
-	double frexp(x, eptr)
-	double x; int *eptr;
-#endif
-{
-	__int32_t hx, ix, lx;
-	EXTRACT_WORDS(hx,lx,x);
-	ix = 0x7fffffff&hx;
-	*eptr = 0;
-	if(ix>=0x7ff00000||((ix|lx)==0)) return x;	/* 0,inf,nan */
-	if (ix<0x00100000) {		/* subnormal */
-	    x *= two54;
-	    GET_HIGH_WORD(hx,x);
-	    ix = hx&0x7fffffff;
-	    *eptr = -54;
-	}
-	*eptr += (ix>>20)-1022;
-	hx = (hx&0x800fffff)|0x3fe00000;
-	SET_HIGH_WORD(x,hx);
-	return x;
-}
-
-#endif /* _DOUBLE_IS_32BITS */