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Annotation of sys/arch/arm/include/sysarch.h, Revision 1.1

1.1     ! nbrk        1: /*     $OpenBSD: sysarch.h,v 1.2 2004/05/19 03:17:07 drahn Exp $       */
        !             2: /*     $NetBSD: sysarch.h,v 1.4 2002/03/30 06:23:39 thorpej Exp $      */
        !             3:
        !             4: /*
        !             5:  * Copyright (c) 1996-1997 Mark Brinicombe.
        !             6:  * All rights reserved.
        !             7:  *
        !             8:  * Redistribution and use in source and binary forms, with or without
        !             9:  * modification, are permitted provided that the following conditions
        !            10:  * are met:
        !            11:  * 1. Redistributions of source code must retain the above copyright
        !            12:  *    notice, this list of conditions and the following disclaimer.
        !            13:  * 2. Redistributions in binary form must reproduce the above copyright
        !            14:  *    notice, this list of conditions and the following disclaimer in the
        !            15:  *    documentation and/or other materials provided with the distribution.
        !            16:  * 3. All advertising materials mentioning features or use of this software
        !            17:  *    must display the following acknowledgement:
        !            18:  *     This product includes software developed by Mark Brinicombe.
        !            19:  * 4. The name of the company nor the name of the author may be used to
        !            20:  *    endorse or promote products derived from this software without specific
        !            21:  *    prior written permission.
        !            22:  *
        !            23:  * THIS SOFTWARE IS PROVIDED BY AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
        !            24:  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
        !            25:  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
        !            26:  * IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
        !            27:  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
        !            28:  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
        !            29:  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
        !            30:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
        !            31:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
        !            32:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
        !            33:  * SUCH DAMAGE.
        !            34:  */
        !            35:
        !            36: #ifndef _ARM_SYSARCH_H_
        !            37: #define _ARM_SYSARCH_H_
        !            38:
        !            39: #include <sys/cdefs.h>
        !            40:
        !            41: /*
        !            42:  * Architecture specific syscalls (arm)
        !            43:  */
        !            44:
        !            45: #define ARM_SYNC_ICACHE                0
        !            46: #define ARM_DRAIN_WRITEBUF     1
        !            47:
        !            48: struct arm_sync_icache_args {
        !            49:        u_int32_t       addr;           /* Virtual start address */
        !            50:        size_t          len;            /* Region size */
        !            51: };
        !            52:
        !            53: #ifndef _KERNEL
        !            54: __BEGIN_DECLS
        !            55: int    arm_sync_icache (u_int addr, int len);
        !            56: int    arm_drain_writebuf (void);
        !            57: int    sysarch (int, void *);
        !            58: __END_DECLS
        !            59: #endif
        !            60:
        !            61: #endif /* !_ARM_SYSARCH_H_ */