sysdeps/generic/dl-lookupcfg.h

   1 /* Configuration of lookup functions.
   2    Copyright (C) 2002-2024 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 /* The type of the return value of fixup/profile_fixup.  */
  20 #define DL_FIXUP_VALUE_TYPE ElfW(Addr)
  21 /* Construct a value of type DL_FIXUP_VALUE_TYPE from a code address
  22    and a link map.  */
  23 #define DL_FIXUP_MAKE_VALUE(map, addr) (addr)
  24 /* Extract the code address from a value of type DL_FIXUP_MAKE_VALUE.
  25  */
  26 #define DL_FIXUP_VALUE_CODE_ADDR(value) (value)
  27 #define DL_FIXUP_VALUE_ADDR(value) (value)
  28 #define DL_FIXUP_ADDR_VALUE(addr) (addr)
  29 #define DL_FIXUP_BINDNOW_ADDR_VALUE(addr) (addr)
  30 #define DL_FIXUP_BINDNOW_RELOC(l, reloc, value, new_value, st_value, lazy) \
  31   (*value) = st_value;