Current File : //usr/include/x86_64-linux-gnu/bits/mman.h
/* Definitions for POSIX memory map interface. Linux/x86_64 version.
Copyright (C) 2001-2024 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
/* The following definitions basically come from the kernel headers.
But the kernel header is not namespace clean. */
/* Other flags. */
#define MAP_32BIT 0x40 /* Only give out 32-bit addresses. */
#define MAP_ABOVE4G 0x80 /* Only map above 4GB. */
#ifdef __USE_MISC
/* Set up a restore token in the newly allocated shadow stack */
# define SHADOW_STACK_SET_TOKEN 0x1
#endif
#include <bits/mman-map-flags-generic.h>
/* Include generic Linux declarations. */
#include <bits/mman-linux.h>
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