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-rw-r--r--StdLib/LibC/Math/w_exp.c46
1 files changed, 0 insertions, 46 deletions
diff --git a/StdLib/LibC/Math/w_exp.c b/StdLib/LibC/Math/w_exp.c
deleted file mode 100644
index 29a2bb2906..0000000000
--- a/StdLib/LibC/Math/w_exp.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/* @(#)w_exp.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.
- * ====================================================
- */
-#include <LibConfig.h>
-#include <sys/EfiCdefs.h>
-#if defined(LIBM_SCCS) && !defined(lint)
-__RCSID("$NetBSD: w_exp.c,v 1.9 2002/05/26 22:02:00 wiz Exp $");
-#endif
-
-/*
- * wrapper exp(x)
- */
-
-#include "math.h"
-#include "math_private.h"
-
-static const double
-o_threshold= 7.09782712893383973096e+02, /* 0x40862E42, 0xFEFA39EF */
-u_threshold= -7.45133219101941108420e+02; /* 0xc0874910, 0xD52D3051 */
-
-double
-exp(double x) /* wrapper exp */
-{
-#ifdef _IEEE_LIBM
- return __ieee754_exp(x);
-#else
- double z;
- z = __ieee754_exp(x);
- if(_LIB_VERSION == _IEEE_) return z;
- if(finite(x)) {
- if(x>o_threshold)
- return __kernel_standard(x,x,6); /* exp overflow */
- else if(x<u_threshold)
- return __kernel_standard(x,x,7); /* exp underflow */
- }
- return z;
-#endif
-}