1  /* Default wmemset implementation for S/390.
       2     Copyright (C) 2015-2023 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; if not, see
      17     <https://www.gnu.org/licenses/>.  */
      18  
      19  #include <ifunc-wmemset.h>
      20  
      21  #if HAVE_WMEMSET_C
      22  # if HAVE_WMEMSET_IFUNC || HAVE_WMEMSET_Z13
      23  #  define WMEMSET WMEMSET_C
      24  
      25  #  undef weak_alias
      26  #  define weak_alias(name, alias)
      27  
      28  #  if defined SHARED && IS_IN (libc)
      29  #   undef libc_hidden_weak
      30  #   define libc_hidden_weak(name)
      31  #   undef libc_hidden_def
      32  #   if ! defined HAVE_S390_MIN_Z13_ZARCH_ASM_SUPPORT
      33  #    define libc_hidden_def(name)					\
      34    __hidden_ver1 (__wmemset_c, __GI_wmemset, __wmemset_c)  __attribute__((weak)); \
      35    strong_alias (__wmemset_c, __wmemset_c_1);				\
      36    __hidden_ver1 (__wmemset_c_1, __GI___wmemset, __wmemset_c_1);
      37  #   else
      38  #    define libc_hidden_def(name)
      39  #   endif
      40  #  endif
      41  # endif
      42  
      43  # include <wcsmbs/wmemset.c>
      44  #endif