Reorganisation of the source tree

[ghc-hetmet.git] / ghc / rts / gmp / mpn / generic / mul_1.c

diff --git a/ghc/rts/gmp/mpn/generic/mul_1.c b/ghc/rts/gmp/mpn/generic/mul_1.c
deleted file mode 100644 (file)
index 1c36b5f..0000000
--- a/ghc/rts/gmp/mpn/generic/mul_1.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/* mpn_mul_1 -- Multiply a limb vector with a single limb and
-   store the product in a second limb vector.
-
-Copyright (C) 1991, 1992, 1993, 1994, 1996 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"
-#include "longlong.h"
-
-mp_limb_t
-mpn_mul_1 (res_ptr, s1_ptr, s1_size, s2_limb)
-     register mp_ptr res_ptr;
-     register mp_srcptr s1_ptr;
-     mp_size_t s1_size;
-     register mp_limb_t s2_limb;
-{
-  register mp_limb_t cy_limb;
-  register mp_size_t j;
-  register mp_limb_t prod_high, prod_low;
-
-  /* The loop counter and index J goes from -S1_SIZE to -1.  This way
-     the loop becomes faster.  */
-  j = -s1_size;
-
-  /* Offset the base pointers to compensate for the negative indices.  */
-  s1_ptr -= j;
-  res_ptr -= j;
-
-  cy_limb = 0;
-  do
-    {
-      umul_ppmm (prod_high, prod_low, s1_ptr[j], s2_limb);
-
-      prod_low += cy_limb;
-      cy_limb = (prod_low < cy_limb) + prod_high;
-
-      res_ptr[j] = prod_low;
-    }
-  while (++j != 0);
-
-  return cy_limb;
-}