linux/common/linux_oldmmap.h

1.1  erh /*	$NetBSD: linux_oldmmap.h,v 1.1 1998/10/01 04:00:20 erh Exp $	*/
1.1  erh
1.1  erh /*-
1.1  erh  * Copyright (c) 1998 The NetBSD Foundation, Inc.
1.1  erh  * All rights reserved.
1.1  erh  *
1.1  erh  * This code is derived from software contributed to The NetBSD Foundation
1.1  erh  * by Eric Haszlakiewicz.
1.1  erh  *
1.1  erh  * Redistribution and use in source and binary forms, with or without
1.1  erh  * modification, are permitted provided that the following conditions
1.1  erh  * are met:
1.1  erh  * 1. Redistributions of source code must retain the above copyright
1.1  erh  *    notice, this list of conditions and the following disclaimer.
1.1  erh  * 2. Redistributions in binary form must reproduce the above copyright
1.1  erh  *    notice, this list of conditions and the following disclaimer in the
1.1  erh  *    documentation and/or other materials provided with the distribution.
1.1  erh  * 3. All advertising materials mentioning features or use of this software
1.1  erh  *    must display the following acknowledgement:
1.1  erh  *	This product includes software developed by the NetBSD
1.1  erh  *	Foundation, Inc. and its contributors.
1.1  erh  * 4. Neither the name of The NetBSD Foundation nor the names of its
1.1  erh  *    contributors may be used to endorse or promote products derived
1.1  erh  *    from this software without specific prior written permission.
1.1  erh  *
1.1  erh  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
1.1  erh  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
1.1  erh  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
1.1  erh  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
1.1  erh  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
1.1  erh  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
1.1  erh  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
1.1  erh  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
1.1  erh  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
1.1  erh  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
1.1  erh  * POSSIBILITY OF SUCH DAMAGE.
1.1  erh  */
1.1  erh
1.1  erh #ifndef _MULTIARCH_LINUX_OLDMMAP_H
1.1  erh #define _MULTIARCH_LINUX_OLDMMAP_H
1.1  erh
1.1  erh /*
1.1  erh  * Note: This file should not be included on architectures
1.1  erh  *	where the linux_sys_mmap syscall is defined
1.1  erh  */
1.1  erh
1.1  erh /* Used on: arm, i386, m68k */
1.1  erh /* Not used on: alpha, mips, ppc, sparc, sparc64 */
1.1  erh
1.1  erh /*
1.1  erh  * Passed to the mmap() system call
1.1  erh  */
1.1  erh struct linux_oldmmap {
1.1  erh 	caddr_t lm_addr;
1.1  erh 	int lm_len;
1.1  erh 	int lm_prot;
1.1  erh 	int lm_flags;
1.1  erh 	int lm_fd;
1.1  erh 	int lm_pos;
1.1  erh };
1.1  erh
1.1  erh /*
1.1  erh  * Pretend the linux_sys_mmap syscall exists:
1.1  erh  */
1.1  erh struct linux_sys_mmap_args {
1.1  erh 	syscallarg(unsigned long) addr;
1.1  erh 	syscallarg(size_t) len;
1.1  erh 	syscallarg(int) prot;
1.1  erh 	syscallarg(int) flags;
1.1  erh 	syscallarg(int) fd;
1.1  erh 	syscallarg(off_t) offset;
1.1  erh };
1.1  erh
1.1  erh #ifdef _KERNEL
1.1  erh __BEGIN_DECLS
1.1  erh int linux_sys_mmap __P((struct proc *p, void *v, register_t *retval));
1.1  erh __END_DECLS
1.1  erh #endif /* !_KERNEL */
1.1  erh
1.1  erh #endif /* !_MULTIARCH_LINUX_OLDMMAP_H */