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Annotation of sys/arch/sparc/sparc/sys_machdep.c, Revision 1.1.1.1

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: }