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authorUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
committerUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
commita334319f6530564d22e775935d9c91663623a1b4 (patch)
treeb5877475619e4c938e98757d518bb1e9cbead751 /stdlib/addmul_1.c
parent0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff)
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(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
Diffstat (limited to 'stdlib/addmul_1.c')
-rw-r--r--stdlib/addmul_1.c65
1 files changed, 0 insertions, 65 deletions
diff --git a/stdlib/addmul_1.c b/stdlib/addmul_1.c
deleted file mode 100644
index 6ae1e57ad9..0000000000
--- a/stdlib/addmul_1.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/* mpn_addmul_1 -- multiply the S1_SIZE long limb vector pointed to by S1_PTR
-   by S2_LIMB, add the S1_SIZE least significant limbs of the product to the
-   limb vector pointed to by RES_PTR.  Return the most significant limb of
-   the product, adjusted for carry-out from the addition.
-
-Copyright (C) 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_addmul_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;
-  register mp_limb_t x;
-
-  /* The loop counter and index J goes from -SIZE to -1.  This way
-     the loop becomes faster.  */
-  j = -s1_size;
-
-  /* Offset the base pointers to compensate for the negative indices.  */
-  res_ptr -= j;
-  s1_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;
-
-      x = res_ptr[j];
-      prod_low = x + prod_low;
-      cy_limb += (prod_low < x);
-      res_ptr[j] = prod_low;
-    }
-  while (++j != 0);
-
-  return cy_limb;
-}