Update the in-tree GMP; fixes trac #832

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

diff --git a/rts/gmp/mpz/out_raw.c b/rts/gmp/mpz/out_raw.c
deleted file mode 100644 (file)
index 6270947..0000000
--- a/rts/gmp/mpz/out_raw.c
+++ /dev/null
@@ -1,89 +0,0 @@
-/* mpz_out_raw -- Output a mpz_t in binary.  Use an endianess and word size
-   independent format.
-
-Copyright (C) 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 <stdio.h>
-
-#include "gmp.h"
-#include "gmp-impl.h"
-
-size_t
-#if __STDC__
-mpz_out_raw (FILE *stream, mpz_srcptr x)
-#else
-mpz_out_raw (stream, x)
-     FILE *stream;
-     mpz_srcptr x;
-#endif
-{
-  int i;
-  mp_size_t s;
-  mp_size_t xsize = ABS (x->_mp_size);
-  mp_srcptr xp = x->_mp_d;
-  mp_size_t out_bytesize;
-  mp_limb_t hi_limb;
-  int n_bytes_in_hi_limb;
-
-  if (stream == 0)
-    stream = stdout;
-
-  if (xsize == 0)
-    {
-      for (i = 4 - 1; i >= 0; i--)
-       fputc (0, stream);
-      return ferror (stream) ? 0 : 4;
-    }
-
-  hi_limb = xp[xsize - 1];
-  for (i = BYTES_PER_MP_LIMB - 1; i > 0; i--)
-    {
-      if ((hi_limb >> i * BITS_PER_CHAR) != 0)
-       break;
-    }
-  n_bytes_in_hi_limb = i + 1;
-  out_bytesize = BYTES_PER_MP_LIMB * (xsize - 1) + n_bytes_in_hi_limb;
-  if (x->_mp_size < 0)
-    out_bytesize = -out_bytesize;
-
-  /* Make the size 4 bytes on all machines, to make the format portable.  */
-  for (i = 4 - 1; i >= 0; i--)
-    fputc ((out_bytesize >> (i * BITS_PER_CHAR)) % (1 << BITS_PER_CHAR),
-          stream);
-
-  /* Output from the most significant limb to the least significant limb,
-     with each limb also output in decreasing significance order.  */
-
-  /* Output the most significant limb separately, since we will only
-     output some of its bytes.  */
-  for (i = n_bytes_in_hi_limb - 1; i >= 0; i--)
-    fputc ((hi_limb >> (i * BITS_PER_CHAR)) % (1 << BITS_PER_CHAR), stream);
-
-  /* Output the remaining limbs.  */
-  for (s = xsize - 2; s >= 0; s--)
-    {
-      mp_limb_t x_limb;
-
-      x_limb = xp[s];
-      for (i = BYTES_PER_MP_LIMB - 1; i >= 0; i--)
-       fputc ((x_limb >> (i * BITS_PER_CHAR)) % (1 << BITS_PER_CHAR), stream);
-    }
-  return ferror (stream) ? 0 : ABS (out_bytesize) + 4;
-}