sysdeps/powerpc/powerpc32/power4/multiarch/memmove-ppc.c

   1 /* Power7 multiarch memmove.
   2    Copyright (C) 2014-2019 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the License, or (at your option) any later version.
   9
  10    The GNU C Library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with the GNU C Library; see the file COPYING.LIB.  If
  17    not, see <http://www.gnu.org/licenses/>.  */
  18
  19 #include <string.h>
  20 #include <memcopy.h>
  21
  22 extern __typeof (_wordcopy_fwd_aligned) _wordcopy_fwd_aligned_ppc;
  23 extern __typeof (_wordcopy_fwd_dest_aligned) _wordcopy_fwd_dest_aligned_ppc;
  24 extern __typeof (_wordcopy_bwd_aligned) _wordcopy_bwd_aligned_ppc;
  25 extern __typeof (_wordcopy_bwd_dest_aligned) _wordcopy_bwd_dest_aligned_ppc;
  26
  27 #define _wordcopy_fwd_aligned       _wordcopy_fwd_aligned_ppc
  28 #define _wordcopy_fwd_dest_aligned  _wordcopy_fwd_dest_aligned_ppc
  29 #define _wordcopy_bwd_aligned       _wordcopy_bwd_aligned_ppc
  30 #define _wordcopy_bwd_dest_aligned  _wordcopy_bwd_dest_aligned_ppc
  31
  32 extern __typeof (memcpy) __memcpy_ppc;
  33 #define memcpy __memcpy_ppc
  34
  35 extern __typeof (memmove) __memmove_ppc;
  36 #define MEMMOVE __memmove_ppc
  37
  38 #if defined SHARED
  39 # undef libc_hidden_builtin_def
  40 # define libc_hidden_builtin_def(name)  \
  41   __hidden_ver1 (__memmove_ppc, __GI_memmove, __memmove_ppc);
  42 #endif
  43
  44 #include <string/memmove.c>