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      1 /*	$NetBSD: sysarch.h,v 1.1 2018/03/02 23:11:42 uwe Exp $ */
      2 
      3 /*-
      4  * Copyright (c) 2017 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  *
     16  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     17  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     18  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     19  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     20  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     21  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     22  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     23  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     24  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     25  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     26  * POSSIBILITY OF SUCH DAMAGE.
     27  */
     28 #ifndef _SH3_SYSARCH_H_
     29 #define _SH3_SYSARCH_H_
     30 
     31 /*
     32  * Architecture specific syscalls (sh3)
     33  */
     34 #define SH3_SYNC_ICACHE		0
     35 
     36 struct sh3_sync_icache_args {
     37 	uintptr_t	addr;		/* Virtual start address */
     38 	size_t		len;		/* Region size */
     39 };
     40 
     41 #ifndef _KERNEL
     42 #include <sys/cdefs.h>
     43 
     44 __BEGIN_DECLS
     45 int	sh3_sync_icache(uintptr_t, size_t);
     46 int	sysarch(int, void *);
     47 __END_DECLS
     48 #endif /* !_KERNEL */
     49 #endif /* !_SH3_SYSARCH_H_ */
     50