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/* Definitions for POSIX memory map interface. Linux/AArch64 version.
Copyright (C) 2020-2025 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#ifndef _SYS_MMAN_H
# error "Never use <bits/mman.h> directly; include <sys/mman.h> instead."
#endif
/* AArch64 specific definitions, should be in sync with
arch/arm64/include/uapi/asm/mman.h. */
#define PROT_BTI 0x10
#define PROT_MTE 0x20
#ifdef __USE_GNU
# define PKEY_UNRESTRICTED 0x0
# define PKEY_DISABLE_ACCESS 0x1
# define PKEY_DISABLE_WRITE 0x2
# define PKEY_DISABLE_EXECUTE 0x4
# define PKEY_DISABLE_READ 0x8
#endif
#include <bits/mman-map-flags-generic.h>
/* Include generic Linux declarations. */
#include <bits/mman-linux.h>
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