1 files changed, 0 insertions, 120 deletions
diff --git a/newlib/libm/math/w_sinh.c b/newlib/libm/math/w_sinh.c
deleted file mode 100644
index 72e0ef51e..000000000
--- a/newlib/libm/math/w_sinh.c
+++ /dev/null
@@ -1,120 +0,0 @@
-
-/* @(#)w_sinh.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
-        <<sinh>>, <<sinhf>>---hyperbolic sine
-
-INDEX
-	sinh
-INDEX
-	sinhf
-
-ANSI_SYNOPSIS
-        #include <math.h>
-        double sinh(double <[x]>);
-        float  sinhf(float <[x]>);
-
-TRAD_SYNOPSIS
-        #include <math.h>
-        double sinh(<[x]>)
-        double <[x]>;
-
-        float  sinhf(<[x]>)
-        float <[x]>;
-
-DESCRIPTION
-	<<sinh>> computes the hyperbolic sine of the argument <[x]>.
-	Angles are specified in radians.   <<sinh>>(<[x]>) is defined as 
-	@ifnottex
-	. (exp(<[x]>) - exp(-<[x]>))/2
-	@end ifnottex
-	@tex
-	$${e^x - e^{-x}}\over 2$$
-	@end tex
-
-	<<sinhf>> is identical, save that it takes and returns <<float>> values.
-
-RETURNS
-	The hyperbolic sine of <[x]> is returned.  
-
-	When the correct result is too large to be representable (an
-	overflow),  <<sinh>> returns <<HUGE_VAL>> with the
-	appropriate sign, and sets the global value <<errno>> to
-	<<ERANGE>>. 
-
-	You can modify error handling for these functions with <<matherr>>.
-
-PORTABILITY
-	<<sinh>> is ANSI C.  
-	<<sinhf>> is an extension.
-
-QUICKREF
-	sinh ansi pure
-	sinhf - pure
-*/
-
-/* 
- * wrapper sinh(x)
- */
-
-#include "fdlibm.h"
-#include <errno.h>
-
-#ifndef _DOUBLE_IS_32BITS
-
-#ifdef __STDC__
-	double sinh(double x)		/* wrapper sinh */
-#else
-	double sinh(x)			/* wrapper sinh */
-	double x;
-#endif
-{
-#ifdef _IEEE_LIBM
-	return __ieee754_sinh(x);
-#else
-	double z; 
-	struct exception exc;
-	z = __ieee754_sinh(x);
-	if(_LIB_VERSION == _IEEE_) return z;
-	if(!finite(z)&&finite(x)) {
-	    /* sinh(finite) overflow */
-#ifndef HUGE_VAL 
-#define HUGE_VAL inf
-	    double inf = 0.0;
-	    
-	    SET_HIGH_WORD(inf,0x7ff00000);	/* set inf to infinite */
-#endif
-	    exc.type = OVERFLOW;
-	    exc.name = "sinh";
-	    exc.err = 0;
-	    exc.arg1 = exc.arg2 = x;
-	    if (_LIB_VERSION == _SVID_)
-	       exc.retval = ( (x>0.0) ? HUGE : -HUGE);
-	    else
-	       exc.retval = ( (x>0.0) ? HUGE_VAL : -HUGE_VAL);
-	    if (_LIB_VERSION == _POSIX_)
-	       errno = ERANGE;
-	    else if (!matherr(&exc)) {
-	       errno = ERANGE;
-	    }
-	    if (exc.err != 0)
-	       errno = exc.err;
-            return exc.retval;
-	} else
-	    return z;
-#endif
-}
-
-#endif /* defined(_DOUBLE_IS_32BITS) */