1/* Types for registers for sys/procfs.h.  ARC version.
 2   Copyright (C) 2020-2025 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#ifndef _SYS_PROCFS_H
20# error "Never include <bits/procfs.h> directly; use <sys/procfs.h> instead."
21#endif
22
23#include <sys/ucontext.h>
24
25/* And the whole bunch of them.  We could have used `struct
26   user_regs' directly in the typedef, but tradition says that
27   the register set is an array, which does have some peculiar
28   semantics, so leave it that way.  */
29#define ELF_NGREG (sizeof (struct user_regs_struct) / sizeof (elf_greg_t))
30
31typedef unsigned long int elf_greg_t;
32typedef unsigned long int elf_gregset_t[ELF_NGREG];
33
34/* There's no separate floating point reg file in ARCv2.  */
35typedef struct { } elf_fpregset_t;