1/* Types for registers for sys/procfs.h. AArch64 version.
2 Copyright (C) 1996-2022 Free Software Foundation, Inc.
3
4 This file is part of the GNU C Library.
5
6 The GNU C Library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Lesser General Public
8 License as published by the Free Software Foundation; either
9 version 2.1 of the License, or (at your option) any later version.
10
11 The GNU C Library is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Lesser General Public License for more details.
15
16 You should have received a copy of the GNU Lesser General Public
17 License along with the GNU C Library; if not, see
18 <https://www.gnu.org/licenses/>. */
19
20#ifndef _SYS_PROCFS_H
21# error "Never include <bits/procfs.h> directly; use <sys/procfs.h> instead."
22#endif
23
24/* Type for a general-purpose register. */
25typedef __uint64_t elf_greg_t;
26
27/* And the whole bunch of them. We could have used `struct
28 pt_regs' directly in the typedef, but tradition says that
29 the register set is an array, which does have some peculiar
30 semantics, so leave it that way. */
31#define ELF_NGREG (sizeof (struct user_regs_struct) / sizeof (elf_greg_t))
32typedef elf_greg_t elf_gregset_t[ELF_NGREG];
33
34/* Register set for the floating-point registers. */
35typedef struct user_fpsimd_struct elf_fpregset_t;
36