glibc/sysdeps/unix/sysv/linux/m68k/mmap_internal.h

30 lines
1.1 KiB
C

/* Common mmap definition for Linux implementation. Linux/m68k version.
Copyright (C) 2017-2020 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 MMAP_M68K_INTERNAL_LINUX_H
#define MMAP_M68K_INTERNAL_LINUX_H
/* ColdFire and Sun 3 kernels have PAGE_SHIFT set to 13 and expect
mmap2 offset to be provided in 8K pages. Determine the shift
dynamically with getpagesize. */
#define MMAP2_PAGE_UNIT -1
#include_next <mmap_internal.h>
#endif