1 files changed, 0 insertions, 93 deletions
diff --git a/newlib/libm/mathfp/s_acos.c b/newlib/libm/mathfp/s_acos.c
deleted file mode 100644
index e03344e..0000000
--- a/newlib/libm/mathfp/s_acos.c
+++ /dev/null
@@ -1,93 +0,0 @@
-
-/* @(#)z_acos.c 1.0 98/08/13 */
-
-/*
-FUNCTION
-        <<acos>>, <<acosf>>---arc cosine
-
-INDEX
-        acos
-INDEX
-        acosf
-
-ANSI_SYNOPSIS
-        #include <math.h>
-        double acos(double <[x]>);
-        float acosf(float <[x]>);
-
-TRAD_SYNOPSIS
-        #include <math.h>
-        double acos(<[x]>)
-        double <[x]>;
-
-        float acosf(<[x]>)
-        float <[x]>;
-
-
-
-DESCRIPTION
-
-        <<acos>> computes the inverse cosine (arc cosine) of the input value.
-        Arguments to <<acos>> must be in the range @minus{}1 to 1.
-
-        <<acosf>> is identical to <<acos>>, except that it performs
-        its calculations on <<floats>>.
-
-RETURNS
-        @ifinfo
-        <<acos>> and <<acosf>> return values in radians, in the range of 0 to pi
-.
-        @end ifinfo
-        @tex
-        <<acos>> and <<acosf>> return values in radians, in the range of <<0>> t
-o $\pi$.
-        @end tex
-
-        If <[x]> is not between @minus{}1 and 1, the returned value is NaN
-        (not a number) the global variable <<errno>> is set to <<EDOM>>, and a
-        <<DOMAIN error>> message is sent as standard error output.
-
-        You can modify error handling for these functions using <<matherr>>.
-
-
-QUICKREF ANSI SVID POSIX RENTRANT
- acos    y,y,y,m
- acosf   n,n,n,m
-
-MATHREF
- acos, [-1,1], acos(arg),,,
- acos, NAN,    arg,DOMAIN,EDOM
-
-MATHREF
- acosf, [-1,1], acosf(arg),,,
- acosf, NAN,    argf,DOMAIN,EDOM
-
-*/
-
-/*****************************************************************
- * Arccosine
- *
- * Input:
- *   x - floating point value
- *
- * Output:
- *   arccosine of x
- *
- * Description:
- *   This routine returns the arccosine of x.
- *
- *****************************************************************/
-
-#include "fdlibm.h"
-#include "zmath.h"
-
-#ifndef _DOUBLE_IS_32BITS
-
-double
-_DEFUN (acos, (double),
-        double x)
-{
-  return (asine (x, 1));
-}
-
-#endif /* _DOUBLE_IS_32BITS */