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cpu.c revision 1.3 
      1 /*	$NetBSD: cpu.c,v 1.3 2009/03/14 15:36:08 dsl Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 2006 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  *
      8  * Author:
      9  *
     10  * Redistribution and use in source and binary forms, with or without
     11  * modification, are permitted provided that the following conditions
     12  * are met:
     13  * 1. Redistributions of source code must retain the above copyright
     14  *    notice, this list of conditions and the following disclaimer.
     15  * 2. Redistributions in binary form must reproduce the above copyright
     16  *    notice, this list of conditions and the following disclaimer in the
     17  *    documentation and/or other materials provided with the distribution.
     18  *
     19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     29  * POSSIBILITY OF SUCH DAMAGE.
     30  */
     31 
     32 #include <sys/cdefs.h>
     33 __KERNEL_RCSID(0, "$NetBSD: cpu.c,v 1.3 2009/03/14 15:36:08 dsl Exp $");
     34 
     35 #include <sys/param.h>
     36 #include <sys/proc.h>
     37 #include <sys/user.h>
     38 #include <sys/systm.h>
     39 #include <sys/device.h>
     40 #include <sys/malloc.h>
     41 
     42 struct cpu_info cpu_info_primary;
     43 
     44 int     cpu_match(struct device *, struct cfdata *, void *);
     45 void    cpu_attach(struct device *, struct device *, void *);
     46 
     47 struct cpu_softc {
     48 	struct device sc_dev;		/* device tree glue */
     49 	struct cpu_info *sc_info;	/* pointer to CPU info */
     50 };
     51 
     52 CFATTACH_DECL(cpu, sizeof(struct cpu_softc),
     53     cpu_match, cpu_attach, NULL, NULL);
     54 
     55 void
     56 cpu_attach(parent, self, aux)
     57 	struct device *parent, *self;
     58 	void *aux;
     59 {
     60 	return;
     61 }
     62 
     63 
     64 int
     65 cpu_match(struct device *parent, struct cfdata *match, void *aux)
     66 {
     67 	return 1;
     68 }
     69 
     70 
     71