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-rw-r--r--sysdeps/libm-ieee754/e_gammaf_r.c50
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diff --git a/sysdeps/libm-ieee754/e_gammaf_r.c b/sysdeps/libm-ieee754/e_gammaf_r.c
deleted file mode 100644
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--- a/sysdeps/libm-ieee754/e_gammaf_r.c
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@@ -1,50 +0,0 @@
-/* Implementation of gamma function according to ISO C.
-   Copyright (C) 1997, 1999 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 Library General Public License as
-   published by the Free Software Foundation; either version 2 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <math.h>
-#include <math_private.h>
-
-
-float
-__ieee754_gammaf_r (float x, int *signgamp)
-{
-  /* We don't have a real gamma implementation now.  We'll use lgamma
-     and the exp function.  But due to the required boundary
-     conditions we must check some values separately.  */
-  int32_t hx;
-
-  GET_FLOAT_WORD (hx, x);
-
-  if ((hx & 0x7fffffff) == 0)
-    {
-      /* Return value for x == 0 is NaN with invalid exception.  */
-      *signgamp = 0;
-      return x / x;
-    }
-  if (hx < 0 && (u_int32_t) hx < 0xff800000 && __rintf (x) == x)
-    {
-      /* Return value for integer x < 0 is NaN with invalid exception.  */
-      *signgamp = 0;
-      return (x - x) / (x - x);
-    }
-
-  /* XXX FIXME.  */
-  return __ieee754_expf (__ieee754_lgammaf_r (x, signgamp));
-}