Reorganisation of the source tree

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

diff --git a/ghc/rts/gmp/mpz/tdiv_r_ui.c b/ghc/rts/gmp/mpz/tdiv_r_ui.c
deleted file mode 100644 (file)
index 2ea411f..0000000
--- a/ghc/rts/gmp/mpz/tdiv_r_ui.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/* mpz_tdiv_r_ui(rem, dividend, divisor_limb)
-   -- Set REM to DIVDEND mod DIVISOR_LIMB.
-
-Copyright (C) 1991, 1993, 1994, 1996, 1998 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"
-
-unsigned long int
-#if __STDC__
-mpz_tdiv_r_ui (mpz_ptr rem, mpz_srcptr dividend, unsigned long int divisor)
-#else
-mpz_tdiv_r_ui (rem, dividend, divisor)
-     mpz_ptr rem;
-     mpz_srcptr dividend;
-     unsigned long int divisor;
-#endif
-{
-  mp_size_t dividend_size;
-  mp_size_t size;
-  mp_limb_t remainder_limb;
-
-  if (divisor == 0)
-    DIVIDE_BY_ZERO;
-
-  dividend_size = dividend->_mp_size;
-  size = ABS (dividend_size);
-
-  /* No need for temporary allocation and copying if QUOT == DIVIDEND as
-     the divisor is just one limb, and thus no intermediate remainders
-     need to be stored.  */
-
-  remainder_limb = mpn_mod_1 (dividend->_mp_d, size, (mp_limb_t) divisor);
-
-  if (remainder_limb == 0)
-    rem->_mp_size = 0;
-  else
-    {
-      /* Store the single-limb remainder.  We don't check if there's space
-        for just one limb, since no function ever makes zero space.  */
-      rem->_mp_size = dividend_size >= 0 ? 1 : -1;
-      rem->_mp_d[0] = remainder_limb;
-    }
-
-  return remainder_limb;
-}