sysdeps/x86_64/multiarch/memset-sse2-unaligned-erms.S

   1 /* memset with SSE2.
   2    All versions must be listed in ifunc-impl-list.c.
   3    Copyright (C) 2014-2018 Free Software Foundation, Inc.
   4    This file is part of the GNU C Library.
   5
   6    The GNU C Library is free software; you can redistribute it and/or
   7    modify it under the terms of the GNU Lesser General Public
   8    License as published by the Free Software Foundation; either
   9    version 2.1 of the License, or (at your option) any later version.
  10
  11    The GNU C Library is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14    Lesser General Public License for more details.
  15
  16    You should have received a copy of the GNU Lesser General Public
  17    License along with the GNU C Library; if not, see
  18    <http://www.gnu.org/licenses/>.  */
  19
  20 #include <sysdep.h>
  21 #include <shlib-compat.h>
  22
  23 #if IS_IN (libc)
  24 # define MEMSET_SYMBOL(p,s)     p##_sse2_##s
  25 # define WMEMSET_SYMBOL(p,s)    p##_sse2_##s
  26
  27 # ifdef SHARED
  28 #  undef libc_hidden_builtin_def
  29 #  define libc_hidden_builtin_def(name)
  30 # endif
  31
  32 # undef weak_alias
  33 # define weak_alias(original, alias) \
  34         .weak bzero; bzero = __bzero
  35
  36 # undef strong_alias
  37 # define strong_alias(ignored1, ignored2)
  38 #endif
  39
  40 #include <sysdeps/x86_64/memset.S>