[thirdparty/glibc.git] / sysdeps / unix / sysv / linux / tile / bits / mman.h

/* Copyright (C) 2011-2017 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011.

   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/>.  */

#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.  */

#ifdef __USE_MISC
/* These are Linux-specific.  */
# define MAP_NONBLOCK	0x00080		/* Do not block on IO.  */
# define MAP_GROWSDOWN	0x00100		/* Stack-like segment.  */
# define MAP_STACK	MAP_GROWSDOWN	/* Provide convenience alias.  */
# define MAP_LOCKED	0x00200		/* Lock the mapping.  */
# define MAP_NORESERVE	0x00400		/* Don't check for reservations.  */
# define MAP_DENYWRITE	0x00800		/* ETXTBSY */
# define MAP_EXECUTABLE	0x01000		/* Mark it as an executable.  */
# define MAP_POPULATE	0x00040		/* Populate (prefault) pagetables.  */
# define MAP_HUGETLB	0x04000		/* Create huge page mapping.  */
#endif

/* Include generic Linux declarations.  */
#include <bits/mman-linux.h>
Commit	Line	Data
bfff8b1b	1	/* Copyright (C) 2011-2017 Free Software Foundation, Inc.
63d143a2 CM	2	This file is part of the GNU C Library.
	3	Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011.
	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
ab84e3ff PE	16	License along with the GNU C Library. If not, see
ab84e3ff PE	17	<http://www.gnu.org/licenses/>. */
63d143a2 CM	18
	19	#ifndef _SYS_MMAN_H
	20	# error "Never use <bits/mman.h> directly; include <sys/mman.h> instead."
	21	#endif
	22
	23	/* The following definitions basically come from the kernel headers.
	24	But the kernel header is not namespace clean. */
	25
63d143a2 CM	26	#ifdef __USE_MISC
	27	/* These are Linux-specific. */
	28	# define MAP_NONBLOCK 0x00080 /* Do not block on IO. */
	29	# define MAP_GROWSDOWN 0x00100 /* Stack-like segment. */
	30	# define MAP_STACK MAP_GROWSDOWN /* Provide convenience alias. */
	31	# define MAP_LOCKED 0x00200 /* Lock the mapping. */
	32	# define MAP_NORESERVE 0x00400 /* Don't check for reservations. */
	33	# define MAP_DENYWRITE 0x00800 /* ETXTBSY */
	34	# define MAP_EXECUTABLE 0x01000 /* Mark it as an executable. */
	35	# define MAP_POPULATE 0x00040 /* Populate (prefault) pagetables. */
	36	# define MAP_HUGETLB 0x04000 /* Create huge page mapping. */
	37	#endif
	38
72a3b700 AJ	39	/* Include generic Linux declarations. */
72a3b700 AJ	40	#include <bits/mman-linux.h>