1 files changed, 0 insertions, 61 deletions
diff --git a/sysdeps/ieee754/ldbl-96/s_scalbnl.c b/sysdeps/ieee754/ldbl-96/s_scalbnl.c
deleted file mode 100644
index 266a37b9c0..0000000000
--- a/sysdeps/ieee754/ldbl-96/s_scalbnl.c
+++ /dev/null
@@ -1,61 +0,0 @@
-/* s_scalbnl.c -- long double version of s_scalbn.c.
- * Conversion to long double by Ulrich Drepper,
- * Cygnus Support, drepper@cygnus.com.
- */
-
-/*
- * ====================================================
- * 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.
- * ====================================================
- */
-
-/*
- * scalbnl (long double x, int n)
- * scalbnl(x,n) returns x* 2**n  computed by  exponent
- * manipulation rather than by actually performing an
- * exponentiation or a multiplication.
- */
-
-#include <math.h>
-#include <math_private.h>
-
-static const long double
-two64   =  1.8446744073709551616e19L,
-twom64  =  5.421010862427522170037e-20L,
-huge   = 1.0e+4900L,
-tiny   = 1.0e-4900L;
-
-long double
-__scalbnl (long double x, int n)
-{
-	int32_t k,es,hx,lx;
-	GET_LDOUBLE_WORDS(es,hx,lx,x);
-	k = es&0x7fff;				/* extract exponent */
-	if (__builtin_expect(k==0, 0)) {	/* 0 or subnormal x */
-	    if ((lx|(hx&0x7fffffff))==0) return x; /* +-0 */
-	    x *= two64;
-	    GET_LDOUBLE_EXP(hx,x);
-	    k = (hx&0x7fff) - 64;
-	    }
-	if (__builtin_expect(k==0x7fff, 0)) return x+x;	/* NaN or Inf */
-	if (__builtin_expect(n< -50000, 0))
-	  return tiny*__copysignl(tiny,x);
-	if (__builtin_expect(n> 50000 || k+n > 0x7ffe, 0))
-	  return huge*__copysignl(huge,x); /* overflow  */
-	/* Now k and n are bounded we know that k = k+n does not
-	   overflow.  */
-	k = k+n;
-	if (__builtin_expect(k > 0, 1))		/* normal result */
-	    {SET_LDOUBLE_EXP(x,(es&0x8000)|k); return x;}
-	if (k <= -64)
-	    return tiny*__copysignl(tiny,x); 	/*underflow*/
-	k += 64;				/* subnormal result */
-	SET_LDOUBLE_EXP(x,(es&0x8000)|k);
-	return x*twom64;
-}
-weak_alias (__scalbnl, scalbnl)