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cpu.h revision 1.28 
      1 /*	$NetBSD: cpu.h,v 1.28 2024/01/20 00:15:33 thorpej Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 1982, 1990 The Regents of the University of California.
      5  * All rights reserved.
      6  *
      7  * This code is derived from software contributed to Berkeley by
      8  * the Systems Programming Group of the University of Utah Computer
      9  * Science Department.
     10  *
     11  * Redistribution and use in source and binary forms, with or without
     12  * modification, are permitted provided that the following conditions
     13  * are met:
     14  * 1. Redistributions of source code must retain the above copyright
     15  *    notice, this list of conditions and the following disclaimer.
     16  * 2. Redistributions in binary form must reproduce the above copyright
     17  *    notice, this list of conditions and the following disclaimer in the
     18  *    documentation and/or other materials provided with the distribution.
     19  * 3. Neither the name of the University nor the names of its contributors
     20  *    may be used to endorse or promote products derived from this software
     21  *    without specific prior written permission.
     22  *
     23  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     24  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     25  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     26  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     27  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     28  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     29  * OR 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  *	from: Utah Hdr: cpu.h 1.16 91/03/25
     36  *	from: @(#)cpu.h	7.7 (Berkeley) 6/27/91
     37  *	cpu.h,v 1.2 1993/05/22 07:58:17 cgd Exp
     38  */
     39 
     40 /*
     41  * Copyright (c) 1994 Gordon W. Ross
     42  * Copyright (c) 1993 Adam Glass
     43  * Copyright (c) 1988 University of Utah.
     44  *
     45  * This code is derived from software contributed to Berkeley by
     46  * the Systems Programming Group of the University of Utah Computer
     47  * Science Department.
     48  *
     49  * Redistribution and use in source and binary forms, with or without
     50  * modification, are permitted provided that the following conditions
     51  * are met:
     52  * 1. Redistributions of source code must retain the above copyright
     53  *    notice, this list of conditions and the following disclaimer.
     54  * 2. Redistributions in binary form must reproduce the above copyright
     55  *    notice, this list of conditions and the following disclaimer in the
     56  *    documentation and/or other materials provided with the distribution.
     57  * 3. All advertising materials mentioning features or use of this software
     58  *    must display the following acknowledgement:
     59  *	This product includes software developed by the University of
     60  *	California, Berkeley and its contributors.
     61  * 4. Neither the name of the University nor the names of its contributors
     62  *    may be used to endorse or promote products derived from this software
     63  *    without specific prior written permission.
     64  *
     65  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     66  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     67  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     68  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     69  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     70  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     71  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     72  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     73  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     74  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     75  * SUCH DAMAGE.
     76  *
     77  *	from: Utah Hdr: cpu.h 1.16 91/03/25
     78  *	from: @(#)cpu.h	7.7 (Berkeley) 6/27/91
     79  *	cpu.h,v 1.2 1993/05/22 07:58:17 cgd Exp
     80  */
     81 
     82 #ifndef _CPU_H_
     83 #define _CPU_H_
     84 
     85 #if defined(_KERNEL_OPT)
     86 #include "opt_lockdebug.h"
     87 #endif
     88 
     89 #include <m68k/cpu.h>
     90 
     91 #ifdef _KERNEL
     92 
     93 /*
     94  * External definitions unique to sun68k cpu support.
     95  * These are the "public" declarations - those needed in
     96  * machine-independent source code.  The "private" ones
     97  * are in machdep.h (used only inside sys/arch/sun{2,3,68k}).
     98  *
     99  * Note that the name of this file is NOT meant to imply
    100  * that it has anything to do with Motorola CPU stuff.
    101  * The name "cpu" is historical, and used in the common
    102  * code to identify machine-dependent functions, etc.
    103  */
    104 
    105 /*
    106  * For some reason the sparc has this prototype in its machine/cpu.h,
    107  * so for now we do the same.
    108  */
    109 void	fb_unblank(void);
    110 
    111 /*
    112  * more stuff here for lack of a better place.
    113  */
    114 
    115 #ifndef _SUN3X_
    116 #define M68K_VAC
    117 #endif
    118 
    119 #endif	/* _KERNEL */
    120 
    121 #endif /* _CPU_H_ */
    122