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diff --git a/sysdeps/libm-ieee754/e_gammal_r.c b/sysdeps/libm-ieee754/e_gammal_r.c
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--- a/sysdeps/libm-ieee754/e_gammal_r.c
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-/* 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>
-
-
-long double
-__ieee754_gammal_r (long double 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. */
- u_int32_t es, hx, lx;
-
- GET_LDOUBLE_WORDS (es, hx, lx, x);
-
- if (((es & 0x7fff) | hx | lx) == 0)
- {
- /* Return value for x == 0 is NaN with invalid exception. */
- *signgamp = 0;
- return x / x;
- }
- if ((hx & 0x8000) != 0 && (hx & 0x7fff) != 0x7fff && __rintl (x) == x)
- {
- /* Return value for integer x < 0 is NaN with invalid exception. */
- *signgamp = 0;
- return (x - x) / (x - x);
- }
-
- /* XXX FIXME. */
- return __ieee754_expl (__ieee754_lgammal_r (x, signgamp));
-}