1/* Definitions for POSIX memory map interface.  Linux/AArch64 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_MMAN_H
20# error "Never use <bits/mman.h> directly; include <sys/mman.h> instead."
21#endif
22
23/* AArch64 specific definitions, should be in sync with
24   arch/arm64/include/uapi/asm/mman.h.  */
25
26#define PROT_BTI	0x10
27#define PROT_MTE	0x20
28
29#ifdef __USE_GNU
30# define PKEY_UNRESTRICTED 0x0
31# define PKEY_DISABLE_ACCESS 0x1
32# define PKEY_DISABLE_WRITE 0x2
33# define PKEY_DISABLE_EXECUTE 0x4
34# define PKEY_DISABLE_READ 0x8
35#endif
36
37#include <bits/mman-map-flags-generic.h>
38
39/* Include generic Linux declarations.  */
40#include <bits/mman-linux.h>