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Annotation of sys/arch/sparc/sparc/sys_machdep.c, Revision 1.1

1.1     ! nbrk        1: /*     $OpenBSD: sys_machdep.c,v 1.6 2003/06/02 23:27:55 millert Exp $ */
        !             2: /*     $NetBSD: sys_machdep.c,v 1.7 1996/03/14 21:09:33 christos Exp $ */
        !             3:
        !             4: /*
        !             5:  * Copyright (c) 1992, 1993
        !             6:  *     The Regents of the University of California.  All rights reserved.
        !             7:  *
        !             8:  * This software was developed by the Computer Systems Engineering group
        !             9:  * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
        !            10:  * contributed to Berkeley.
        !            11:  *
        !            12:  * All advertising materials mentioning features or use of this software
        !            13:  * must display the following acknowledgement:
        !            14:  *     This product includes software developed by the University of
        !            15:  *     California, Lawrence Berkeley Laboratory.
        !            16:  *
        !            17:  * Redistribution and use in source and binary forms, with or without
        !            18:  * modification, are permitted provided that the following conditions
        !            19:  * are met:
        !            20:  * 1. Redistributions of source code must retain the above copyright
        !            21:  *    notice, this list of conditions and the following disclaimer.
        !            22:  * 2. Redistributions in binary form must reproduce the above copyright
        !            23:  *    notice, this list of conditions and the following disclaimer in the
        !            24:  *    documentation and/or other materials provided with the distribution.
        !            25:  * 3. Neither the name of the University nor the names of its contributors
        !            26:  *    may be used to endorse or promote products derived from this software
        !            27:  *    without specific prior written permission.
        !            28:  *
        !            29:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
        !            30:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        !            31:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
        !            32:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
        !            33:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
        !            34:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
        !            35:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
        !            36:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
        !            37:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
        !            38:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
        !            39:  * SUCH DAMAGE.
        !            40:  *
        !            41:  *     @(#)sys_machdep.c       8.1 (Berkeley) 6/11/93
        !            42:  */
        !            43:
        !            44: #include <sys/param.h>
        !            45: #include <sys/systm.h>
        !            46: #include <sys/ioctl.h>
        !            47: #include <sys/file.h>
        !            48: #include <sys/time.h>
        !            49: #include <sys/proc.h>
        !            50: #include <sys/signalvar.h>
        !            51: #include <sys/uio.h>
        !            52: #include <sys/kernel.h>
        !            53: #include <sys/mtio.h>
        !            54: #include <sys/buf.h>
        !            55:
        !            56: #include <sys/mount.h>
        !            57: #include <sys/syscallargs.h>
        !            58:
        !            59: int
        !            60: sys_sysarch(p, v, retval)
        !            61:        struct proc *p;
        !            62:        void *v;
        !            63:        register_t *retval;
        !            64: {
        !            65:        struct sys_sysarch_args /* {
        !            66:                syscallarg(int) op;
        !            67:                syscallarg(char *) parms;
        !            68:        } */ *uap = v;
        !            69:        int error = 0;
        !            70:
        !            71:        switch(SCARG(uap, op)) {
        !            72:        default:
        !            73:                error = EINVAL;
        !            74:                break;
        !            75:        }
        !            76:        return(error);
        !            77: }