/* Configuration of lookup functions.
- Copyright (C) 2002 Free Software Foundation, Inc.
+ Copyright (C) 2002-2019 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
-/* Some platforms need more information from the symbol lookup function
- than just the address. But this is not generally the case.
-
- However, because of how _dl_sym and _dl_tls_symaddr are written, every
- platform needs it when we support TLS. */
-#ifdef USE_TLS
-# define DL_LOOKUP_RETURNS_MAP
-#else
-# undef DL_LOOKUP_RETURNS_MAP
-#endif
+/* The type of the return value of fixup/profile_fixup. */
+#define DL_FIXUP_VALUE_TYPE ElfW(Addr)
+/* Construct a value of type DL_FIXUP_VALUE_TYPE from a code address
+ and a link map. */
+#define DL_FIXUP_MAKE_VALUE(map, addr) (addr)
+/* Extract the code address from a value of type DL_FIXUP_MAKE_VALUE.
+ */
+#define DL_FIXUP_VALUE_CODE_ADDR(value) (value)
+#define DL_FIXUP_VALUE_ADDR(value) (value)
+#define DL_FIXUP_ADDR_VALUE(addr) (addr)