[thirdparty/glibc.git] / sysdeps / unix / sysv / linux / m68k / mmap_internal.h

/* Common mmap definition for Linux implementation.  Linux/m68k version.
   Copyright (C) 2017-2021 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
Commit	Line	Data
158d5fa0	1	/* Common mmap definition for Linux implementation. Linux/m68k version.
2b778ceb	2	Copyright (C) 2017-2021 Free Software Foundation, Inc.
2aa6c8af AZ	3	This file is part of the GNU C Library.
	4
	5	The GNU C Library is free software; you can redistribute it and/or
	6	modify it under the terms of the GNU Lesser General Public
	7	License as published by the Free Software Foundation; either
	8	version 2.1 of the License, or (at your option) any later version.
	9
	10	The GNU C Library is distributed in the hope that it will be useful,
	11	but WITHOUT ANY WARRANTY; without even the implied warranty of
	12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	13	Lesser General Public License for more details.
	14
	15	You should have received a copy of the GNU Lesser General Public
	16	License along with the GNU C Library; if not, see
5a82c748	17	<https://www.gnu.org/licenses/>. */
2aa6c8af	18
158d5fa0 AZ	19	#ifndef MMAP_M68K_INTERNAL_LINUX_H
	20	#define MMAP_M68K_INTERNAL_LINUX_H
	21
	22	/* ColdFire and Sun 3 kernels have PAGE_SHIFT set to 13 and expect
	23	mmap2 offset to be provided in 8K pages. Determine the shift
	24	dynamically with getpagesize. */
1f14d0c3	25	#define MMAP2_PAGE_UNIT -1
158d5fa0 AZ	26
	27	#include_next <mmap_internal.h>
	28
	29	#endif