1/* Copyright (C) 2001-2026 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3
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
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
13
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, see
16 <https://www.gnu.org/licenses/>. */
17
18/* This file specifies the native word size of the machine, which indicates
19 the ELF file class used for executables and shared objects on this
20 machine. */
21
22#ifndef _LINK_H
23# error "Never use <bits/elfclass.h> directly; include <link.h> instead."
24#endif
25
26#include <bits/wordsize.h>
27
28#define __ELF_NATIVE_CLASS __WORDSIZE
29
30/* 64 bit Linux for S/390 is exceptional as it has .hash section with
31 64 bit entries. */
32typedef uint64_t Elf_Symndx;