dl-lookupcfg.h 1.2 KB

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  1. /* Configuration of lookup functions.
  2. Copyright (C) 2002-2019 Free Software Foundation, Inc.
  3. This file is part of the GNU C Library.
  4. The GNU C Library is free software; you can redistribute it and/or
  5. modify it under the terms of the GNU Lesser General Public
  6. License as published by the Free Software Foundation; either
  7. version 2.1 of the License, or (at your option) any later version.
  8. The GNU C Library is distributed in the hope that it will be useful,
  9. but WITHOUT ANY WARRANTY; without even the implied warranty of
  10. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  11. Lesser General Public License for more details.
  12. You should have received a copy of the GNU Lesser General Public
  13. License along with the GNU C Library; if not, see
  14. <http://www.gnu.org/licenses/>. */
  15. /* The type of the return value of fixup/profile_fixup. */
  16. #define DL_FIXUP_VALUE_TYPE ElfW(Addr)
  17. /* Construct a value of type DL_FIXUP_VALUE_TYPE from a code address
  18. and a link map. */
  19. #define DL_FIXUP_MAKE_VALUE(map, addr) (addr)
  20. /* Extract the code address from a value of type DL_FIXUP_MAKE_VALUE.
  21. */
  22. #define DL_FIXUP_VALUE_CODE_ADDR(value) (value)
  23. #define DL_FIXUP_VALUE_ADDR(value) (value)
  24. #define DL_FIXUP_ADDR_VALUE(addr) (addr)