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/* $NetBSD: config.h,v 1.19 1995/08/17 17:22:08 thorpej Exp $ */
/*
* Copyright (c) 1980 Regents of the University of California.
* 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 the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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.
*
* from: @(#)config.h 5.14 (Berkeley) 7/1/91
*/
/*
* Config.
*/
#include <sys/types.h>
#include <stdlib.h>
#include <string.h>
#define NODEV ((dev_t)-1)
struct name_expr {
int type;
char *name;
struct name_expr *next,*left,*right;
};
struct file_list {
struct file_list *f_next;
char *f_fn; /* the name */
u_char f_type; /* see below */
u_char f_flags; /* see below */
u_char f_was_driver; /* to handle un-included pseudo-drivers*/
u_char f_needs_count; /* to handle un-included pseudo-drivers*/
char *f_special; /* special make rule if present */
struct name_expr *f_needs;
struct name_expr *f_countname;
/*
* Random values:
* swap space parameters for swap areas
* root device, etc. for system specifications
*/
union {
struct { /* when swap specification */
dev_t fuw_swapdev;
int fuw_swapsize;
} fuw;
struct { /* when system specification */
dev_t fus_rootdev;
dev_t fus_dumpdev;
} fus;
struct { /* when component dev specification */
dev_t fup_compdev;
int fup_compinfo;
} fup;
} fun;
#define f_swapdev fun.fuw.fuw_swapdev
#define f_swapsize fun.fuw.fuw_swapsize
#define f_rootdev fun.fus.fus_rootdev
#define f_dumpdev fun.fus.fus_dumpdev
#define f_compdev fun.fup.fup_compdev
#define f_compinfo fun.fup.fup_compinfo
};
/*
* Types.
*/
#define DRIVER 1
#define NORMAL 2
#define INVISIBLE 3
#define PROFILING 4
#define SYSTEMSPEC 5
#define SWAPSPEC 6
#define COMPDEVICE 7
#define COMPSPEC 8
/*
* Attributes (flags).
*/
#define CONFIGDEP 0x1
#define DUPLICATE 0x2
struct idlst {
char *id;
struct idlst *id_next;
};
struct device {
int d_type; /* CONTROLLER, DEVICE, bus adaptor */
struct device *d_conn; /* what it is connected to */
char *d_name; /* name of device (e.g. rk11) */
struct idlst *d_vec; /* interrupt vectors */
int d_pri; /* interrupt priority */
int d_addr; /* address of csr */
int d_unit; /* unit number */
int d_drive; /* drive number */
int d_slave; /* slave number */
#define QUES -1 /* -1 means '?' */
#define UNKNOWN -2 /* -2 means not set yet */
int d_dk; /* if init 1 set to number for iostat */
int d_flags; /* flags for device init */
char *d_port; /* io port base manifest constant */
int d_portn; /* io port base (if number not manifest) */
char *d_mask; /* interrupt mask */
int d_maddr; /* io memory base */
int d_msize; /* io memory size */
int d_drq; /* DMA request */
int d_irq; /* interrupt request */
int d_seq; /* sequential number */
struct device *d_next; /* Next one in list */
};
#define TO_NEXUS (struct device *)-1
#define TO_VBA (struct device *)-2
struct config {
char *c_dev;
char *s_sysname;
};
/*
* Config has a global notion of which machine type is
* being used. It uses the name of the machine in choosing
* files and directories. Thus if the name of the machine is ``vax'',
* it will build from ``Makefile.vax'' and use ``../vax/inline''
* in the makerules, etc.
*/
int machine;
char *machinename;
char *machinearch;
#define MACHINE_VAX 1
#define MACHINE_TAHOE 2
#define MACHINE_HP300 3
#define MACHINE_I386 4
#define MACHINE_PC532 5
#define MACHINE_PMAX 6
#define MACHINE_AMIGA 7
/*
* For each machine, a set of CPU's may be specified as supported.
* These and the options (below) are put in the C flags in the makefile.
*/
struct cputype {
char *cpu_name;
struct cputype *cpu_next;
} *cputype;
/*
* A set of options may also be specified which are like CPU types,
* but which may also specify values for the options.
* A separate set of options may be defined for make-style options.
*/
struct opt {
char *op_name;
char *op_value;
struct opt *op_next;
} *opt, *mkopt;
char *ident;
char *ns();
char *tc();
char *qu();
char *get_word();
char *get_quoted_word();
char *path();
char *raisestr();
int do_trace;
#if MACHINE_VAX
int seen_mba, seen_uba;
#endif
#if MACHINE_TAHOE
int seen_vba;
#endif
#if MACHINE_I386
int seen_isa;
#endif
struct device *connect();
struct device *dtab;
dev_t nametodev();
char *devtoname();
char errbuf[80];
int yyline;
struct file_list *ftab, *conf_list, **confp, *comp_list, **compp;
int zone, hadtz;
int dst;
int profiling;
int debugging;
int maxusers;
u_int loadaddress;
int fatal_errors;
#define eq(a,b) (!strcmp(a,b))
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