1 files changed, 0 insertions, 63 deletions
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c b/sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c
deleted file mode 100644
index 428854d770..0000000000
--- a/sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/* s_ilogbl.c -- long double version of s_ilogb.c.
- * Conversion to IEEE quad long double by Jakub Jelinek, jj@ultra.linux.cz.
- */
-
-/*
- * ====================================================
- * 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.
- * ====================================================
- */
-
-#if defined(LIBM_SCCS) && !defined(lint)
-static char rcsid[] = "$NetBSD: $";
-#endif
-
-/* ilogbl(long double x)
- * return the binary exponent of non-zero x
- * ilogbl(0) = FP_ILOGB0
- * ilogbl(NaN) = FP_ILOGBNAN (no signal is raised)
- * ilogbl(+-Inf) = INT_MAX (no signal is raised)
- */
-
-#include <limits.h>
-#include "math.h"
-#include "math_private.h"
-#include <math_ldbl_opt.h>
-
-#ifdef __STDC__
-	int __ilogbl(long double x)
-#else
-	int __ilogbl(x)
-	long double x;
-#endif
-{
-	int64_t hx,lx;
-	int ix;
-
-	GET_LDOUBLE_WORDS64(hx,lx,x);
-	hx &= 0x7fffffffffffffffLL;
-	if(hx <= 0x0010000000000000LL) {
-	    if((hx|(lx&0x7fffffffffffffffLL))==0)
-		return FP_ILOGB0;	/* ilogbl(0) = FP_ILOGB0 */
-	    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<0x7ff0000000000000LL) return (hx>>52)-0x3ff;
-	else if (FP_ILOGBNAN != INT_MAX) {
-	    /* ISO C99 requires ilogbl(+-Inf) == INT_MAX.  */
-	    if (((hx^0x7ff0000000000000LL)|lx) == 0)
-		return INT_MAX;
-	}
-	return FP_ILOGBNAN;
-}
-long_double_symbol (libm, __ilogbl, ilogbl);