sysdeps/s390/multiarch/dl-symbol-redir-ifunc.h

   1 /* Symbol rediretion for loader/static initialization code.
   2    Copyright (C) 2022-2023 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 #ifndef _DL_IFUNC_GENERIC_H
  20 #define _DL_IFUNC_GENERIC_H
  21
  22 #include <ifunc-memset.h>
  23 #include <ifunc-memcmp.h>
  24
  25 #define IFUNC_SYMBOL_STR1(s)    #s
  26 #define IFUNC_SYMBOL_STR(s)     IFUNC_SYMBOL_STR1(s)
  27
  28 asm ("memset = " IFUNC_SYMBOL_STR(MEMSET_DEFAULT));
  29 asm ("memcmp = " IFUNC_SYMBOL_STR(MEMCMP_DEFAULT));
  30
  31 #endif