diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/wordsize-64/mmap.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/wordsize-64/mmap.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/wordsize-64/mmap.c b/sysdeps/unix/sysv/linux/wordsize-64/mmap.c new file mode 100644 index 0000000000..090e1deb68 --- /dev/null +++ b/sysdeps/unix/sysv/linux/wordsize-64/mmap.c @@ -0,0 +1,40 @@ +/* Linux mmap system call. 64-bit version. + Copyright (C) 2015-2016 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 + <http://www.gnu.org/licenses/>. */ + +#include <sys/types.h> +#include <sys/mman.h> +#include <errno.h> +#include <sysdep.h> + +/* An architecture may override this. */ +#ifndef MMAP_PREPARE +# define MMAP_PREPARE(addr, len, prot, flags, fd, offset) +#endif + +__ptr_t +__mmap (__ptr_t addr, size_t len, int prot, int flags, int fd, off_t offset) +{ + MMAP_PREPARE (addr, len, prot, flags, fd, offset); + return (__ptr_t) INLINE_SYSCALL (mmap, 6, addr, len, prot, flags, + fd, offset); +} + +weak_alias (__mmap, mmap) +weak_alias (__mmap, mmap64) +weak_alias (__mmap, __mmap64) |