1/* Linux mmap system call. 64-bit version.
2 Copyright (C) 2015-2017 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 License as
8 published by the Free Software Foundation; either version 2.1 of the
9 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 <http://www.gnu.org/licenses/>. */
19
20#include <sys/types.h>
21#include <sys/mman.h>
22#include <errno.h>
23#include <sysdep.h>
24
25/* An architecture may override this. */
26#ifndef MMAP_PREPARE
27# define MMAP_PREPARE(addr, len, prot, flags, fd, offset)
28#endif
29
30__ptr_t
31__mmap (__ptr_t addr, size_t len, int prot, int flags, int fd, off_t offset)
32{
33 MMAP_PREPARE (addr, len, prot, flags, fd, offset);
34 return (__ptr_t) INLINE_SYSCALL (mmap, 6, addr, len, prot, flags,
35 fd, offset);
36}
37
38weak_alias (__mmap, mmap)
39weak_alias (__mmap, mmap64)
40weak_alias (__mmap, __mmap64)
41