1/* Placeholder compatibility symbols.
2 Copyright (C) 2022 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 <shlib-compat.h>
20#include <sys/cdefs.h>
21
22/* The GLIBC_2.35 symbol version is present naturally for later ports.
23 Use OTHER_SHLIB_COMPAT because the module is called rtld, but the
24 ABI version uses ld. */
25#if OTHER_SHLIB_COMPAT (ld, GLIBC_2_0, GLIBC_2_35)
26void
27attribute_compat_text_section
28__attribute_used__
29__rtld_version_placeholder_1 (void)
30{
31}
32
33compat_symbol (ld, __rtld_version_placeholder_1,
34 __rtld_version_placeholder, GLIBC_2_34);
35#endif
36

source code of glibc/elf/dl-compat.c