2.5-18.1

1 files changed, 0 insertions, 125 deletions

diff --git a/sysdeps/generic/s_cexpf.c b/sysdeps/generic/s_cexpf.c
deleted file mode 100644
index 7b68fc3..0000000
--- a/sysdeps/generic/s_cexpf.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/* Return value of complex exponential function for float complex value.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#include <complex.h>
-#include <fenv.h>
-#include <math.h>
-
-#include "math_private.h"
-
-
-__complex__ float
-__cexpf (__complex__ float x)
-{
-  __complex__ float retval;
-  int rcls = fpclassify (__real__ x);
-  int icls = fpclassify (__imag__ x);
-
-  if (rcls >= FP_ZERO)
-    {
-      /* Real part is finite.  */
-      if (icls >= FP_ZERO)
-	{
-	  /* Imaginary part is finite.  */
-	  float exp_val = __ieee754_expf (__real__ x);
-	  float sinix, cosix;
-
-	  __sincosf (__imag__ x, &sinix, &cosix);
-
-	  if (isfinite (exp_val))
-	    {
-	      __real__ retval = exp_val * cosix;
-	      __imag__ retval = exp_val * sinix;
-	    }
-	  else
-	    {
-	      __real__ retval = __copysignf (exp_val, cosix);
-	      __imag__ retval = __copysignf (exp_val, sinix);
-	    }
-	}
-      else
-	{
-	  /* If the imaginary part is +-inf or NaN and the real part
-	     is not +-inf the result is NaN + iNaN.  */
-	  __real__ retval = __nanf ("");
-	  __imag__ retval = __nanf ("");
-
-#ifdef FE_INVALID
-	  feraiseexcept (FE_INVALID);
-#endif
-	}
-    }
-  else if (rcls == FP_INFINITE)
-    {
-      /* Real part is infinite.  */
-      if (icls >= FP_ZERO)
-	{
-	  /* Imaginary part is finite.  */
-	  float value = signbit (__real__ x) ? 0.0 : HUGE_VALF;
-
-	  if (icls == FP_ZERO)
-	    {
-	      /* Imaginary part is 0.0.  */
-	      __real__ retval = value;
-	      __imag__ retval = __imag__ x;
-	    }
-	  else
-	    {
-	      float sinix, cosix;
-
-	      __sincosf (__imag__ x, &sinix, &cosix);
-
-	      __real__ retval = __copysignf (value, cosix);
-	      __imag__ retval = __copysignf (value, sinix);
-	    }
-	}
-      else if (signbit (__real__ x) == 0)
-	{
-	  __real__ retval = HUGE_VALF;
-	  __imag__ retval = __nanf ("");
-
-#ifdef FE_INVALID
-	  if (icls == FP_INFINITE)
-	    feraiseexcept (FE_INVALID);
-#endif
-	}
-      else
-	{
-	  __real__ retval = 0.0;
-	  __imag__ retval = __copysignf (0.0, __imag__ x);
-	}
-    }
-  else
-    {
-      /* If the real part is NaN the result is NaN + iNaN.  */
-      __real__ retval = __nanf ("");
-      __imag__ retval = __nanf ("");
-
-#ifdef FE_INVALID
-      if (rcls != FP_NAN || icls != FP_NAN)
-	feraiseexcept (FE_INVALID);
-#endif
-    }
-
-  return retval;
-}
-#ifndef __cexpf
-weak_alias (__cexpf, cexpf)
-#endif