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/* $NetBSD: cpuconf.h,v 1.1 1996/11/12 05:14:40 cgd Exp $ */
/*
* Copyright (c) 1996 Christopher G. Demetriou. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Christopher G. Demetriou
* for the NetBSD Project.
* 4. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
struct cpusw {
const char *family, *option;
int present;
const char *(*model_name) __P((void));
void (*cons_init) __P((void));
const char *(*iobus_name) __P((void));
void (*device_register) __P((struct device *dev,
void *aux));
};
#define CONCAT(a,b) __CONCAT(a,b)
#define cpu_fn_name(p,f) CONCAT(CONCAT(p,_),f)
#define cpu_decl(p) \
extern const char *cpu_fn_name(p,model_name) __P((void)); \
extern void cpu_fn_name(p,cons_init) __P((void)); \
extern const char *cpu_fn_name(p,iobus_name) __P((void)); \
extern void cpu_fn_name(p,device_register) \
__P((struct device *, void*));
#define cpu_unknown() { NULL, NULL, 0, }
#define cpu_notdef(f) { f, NULL, 0 }
#define cpu_option_string(o) __STRING(o)
#define cpu_option_present(o) (CONCAT(N,o) > NULL)
#define cpu_function_init(o,p,f) \
(cpu_option_present(o) ? cpu_fn_name(p,f) : 0)
#define cpu_init(f,o,p) \
{ \
f, cpu_option_string(o) , cpu_option_present(o), \
cpu_function_init(o,p,model_name), \
cpu_function_init(o,p,cons_init), \
cpu_function_init(o,p,iobus_name), \
cpu_function_init(o,p,device_register), \
}
#ifdef _KERNEL
extern const struct cpusw cpusw[];
extern const int ncpusw;
#endif
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