cpuconf.h revision 1.1
1 1.1 cgd /* $NetBSD: cpuconf.h,v 1.1 1996/11/12 05:14:40 cgd Exp $ */ 2 1.1 cgd 3 1.1 cgd /* 4 1.1 cgd * Copyright (c) 1996 Christopher G. Demetriou. All rights reserved. 5 1.1 cgd * 6 1.1 cgd * Redistribution and use in source and binary forms, with or without 7 1.1 cgd * modification, are permitted provided that the following conditions 8 1.1 cgd * are met: 9 1.1 cgd * 1. Redistributions of source code must retain the above copyright 10 1.1 cgd * notice, this list of conditions and the following disclaimer. 11 1.1 cgd * 2. Redistributions in binary form must reproduce the above copyright 12 1.1 cgd * notice, this list of conditions and the following disclaimer in the 13 1.1 cgd * documentation and/or other materials provided with the distribution. 14 1.1 cgd * 3. All advertising materials mentioning features or use of this software 15 1.1 cgd * must display the following acknowledgement: 16 1.1 cgd * This product includes software developed by Christopher G. Demetriou 17 1.1 cgd * for the NetBSD Project. 18 1.1 cgd * 4. The name of the author may not be used to endorse or promote products 19 1.1 cgd * derived from this software without specific prior written permission 20 1.1 cgd * 21 1.1 cgd * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 22 1.1 cgd * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 23 1.1 cgd * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 24 1.1 cgd * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 25 1.1 cgd * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 26 1.1 cgd * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27 1.1 cgd * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28 1.1 cgd * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29 1.1 cgd * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 30 1.1 cgd * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 1.1 cgd */ 32 1.1 cgd 33 1.1 cgd struct cpusw { 34 1.1 cgd const char *family, *option; 35 1.1 cgd int present; 36 1.1 cgd const char *(*model_name) __P((void)); 37 1.1 cgd void (*cons_init) __P((void)); 38 1.1 cgd const char *(*iobus_name) __P((void)); 39 1.1 cgd void (*device_register) __P((struct device *dev, 40 1.1 cgd void *aux)); 41 1.1 cgd }; 42 1.1 cgd 43 1.1 cgd #define CONCAT(a,b) __CONCAT(a,b) 44 1.1 cgd 45 1.1 cgd #define cpu_fn_name(p,f) CONCAT(CONCAT(p,_),f) 46 1.1 cgd 47 1.1 cgd #define cpu_decl(p) \ 48 1.1 cgd extern const char *cpu_fn_name(p,model_name) __P((void)); \ 49 1.1 cgd extern void cpu_fn_name(p,cons_init) __P((void)); \ 50 1.1 cgd extern const char *cpu_fn_name(p,iobus_name) __P((void)); \ 51 1.1 cgd extern void cpu_fn_name(p,device_register) \ 52 1.1 cgd __P((struct device *, void*)); 53 1.1 cgd 54 1.1 cgd #define cpu_unknown() { NULL, NULL, 0, } 55 1.1 cgd #define cpu_notdef(f) { f, NULL, 0 } 56 1.1 cgd 57 1.1 cgd #define cpu_option_string(o) __STRING(o) 58 1.1 cgd #define cpu_option_present(o) (CONCAT(N,o) > NULL) 59 1.1 cgd #define cpu_function_init(o,p,f) \ 60 1.1 cgd (cpu_option_present(o) ? cpu_fn_name(p,f) : 0) 61 1.1 cgd #define cpu_init(f,o,p) \ 62 1.1 cgd { \ 63 1.1 cgd f, cpu_option_string(o) , cpu_option_present(o), \ 64 1.1 cgd cpu_function_init(o,p,model_name), \ 65 1.1 cgd cpu_function_init(o,p,cons_init), \ 66 1.1 cgd cpu_function_init(o,p,iobus_name), \ 67 1.1 cgd cpu_function_init(o,p,device_register), \ 68 1.1 cgd } 69 1.1 cgd 70 1.1 cgd #ifdef _KERNEL 71 1.1 cgd extern const struct cpusw cpusw[]; 72 1.1 cgd extern const int ncpusw; 73 1.1 cgd #endif 74
Indexes created Fri Sep 26 20:09:58 GMT 2025