Reorganisation of the source tree

[ghc-hetmet.git] / ghc / rts / gmp / mpz / get_si.c

diff --git a/ghc/rts/gmp/mpz/get_si.c b/ghc/rts/gmp/mpz/get_si.c
deleted file mode 100644 (file)
index 8a5d0e4..0000000
--- a/ghc/rts/gmp/mpz/get_si.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/* mpz_get_si(integer) -- Return the least significant digit from INTEGER.
-
-Copyright (C) 1991, 1993, 1994, 1995 Free Software Foundation, Inc.
-
-This file is part of the GNU MP Library.
-
-The GNU MP 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 MP 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 MP 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 "gmp.h"
-#include "gmp-impl.h"
-
-signed long int
-#if __STDC__
-mpz_get_si (mpz_srcptr op)
-#else
-mpz_get_si (op)
-     mpz_srcptr op;
-#endif
-{
-  mp_size_t size = op->_mp_size;
-  mp_limb_t low_limb = op->_mp_d[0];
-
-  if (size > 0)
-    return low_limb % ((mp_limb_t) 1 << (BITS_PER_MP_LIMB - 1));
-  else if (size < 0)
-    /* This convoluted expression is necessary to properly handle 0x80000000 */
-    return ~((low_limb - 1) % ((mp_limb_t) 1 << (BITS_PER_MP_LIMB - 1)));
-  else
-    return 0;
-}