1 files changed, 0 insertions, 62 deletions
diff --git a/newlib/libm/math/ef_log10.c b/newlib/libm/math/ef_log10.c
deleted file mode 100644
index 5ab23c43f..000000000
--- a/newlib/libm/math/ef_log10.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/* ef_log10.c -- float version of e_log10.c.
- * Conversion to float by Ian Lance Taylor, Cygnus Support, ian@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.
- * ====================================================
- */
-
-#include "fdlibm.h"
-
-#ifdef __STDC__
-static const float
-#else
-static float
-#endif
-two25      =  3.3554432000e+07, /* 0x4c000000 */
-ivln10     =  4.3429449201e-01, /* 0x3ede5bd9 */
-log10_2hi  =  3.0102920532e-01, /* 0x3e9a2080 */
-log10_2lo  =  7.9034151668e-07; /* 0x355427db */
-
-#ifdef __STDC__
-static const float zero   =  0.0;
-#else
-static float zero   =  0.0;
-#endif
-
-#ifdef __STDC__
-	float __ieee754_log10f(float x)
-#else
-	float __ieee754_log10f(x)
-	float x;
-#endif
-{
-	float y,z;
-	__int32_t i,k,hx;
-
-	GET_FLOAT_WORD(hx,x);
-
-        k=0;
-        if (FLT_UWORD_IS_ZERO(hx&0x7fffffff))
-            return -two25/zero;             /* log(+-0)=-inf */
-        if (hx<0) return (x-x)/zero;        /* log(-#) = NaN */
-	if (!FLT_UWORD_IS_FINITE(hx)) return x+x;
-        if (FLT_UWORD_IS_SUBNORMAL(hx)) {
-            k -= 25; x *= two25; /* subnormal number, scale up x */
-	    GET_FLOAT_WORD(hx,x);
-        }
-	k += (hx>>23)-127;
-	i  = ((__uint32_t)k&0x80000000)>>31;
-        hx = (hx&0x007fffff)|((0x7f-i)<<23);
-        y  = (float)(k+i);
-	SET_FLOAT_WORD(x,hx);
-	z  = y*log10_2lo + ivln10*__ieee754_logf(x);
-	return  z+y*log10_2hi;
-}