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/*

 * ====================================================

 * Copyright (C) 1998, 2002 by Red Hat Inc. All rights reserved.

 *

 * Permission to use, copy, modify, and distribute this

 * software is freely granted, provided that this notice

 * is preserved.

 * ====================================================

 */

#if !defined(_SOFT_FLOAT)

/*

Fast version of tan using Intel float instructions.

   double _f_tan (double x);

Function calculates the tangent of x.

There is no error checking or setting of errno.

*/

        #include "i386mach.h"

        .global SYM (_f_tan)

       SOTYPE_FUNCTION(_f_tan)

SYM (_f_tan):

        pushl ebp

        movl esp,ebp

        fldl 8(ebp)

        fptan

        fincstp

        leave

        ret

#endif