/* * Copyright (c) 1980 Regents of the University of California. * All rights reserved. * * Redistribution and use in source and binary forms are permitted * provided that the above copyright notice and this paragraph are * duplicated in all such forms and that any documentation, * advertising materials, and other materials related to such * distribution and use acknowledge that the software was developed * by the University of California, Berkeley. The name of the * University may not be used to endorse or promote products derived * from this software without specific prior written permission. * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. * * @(#)config.h 5.8 (Berkeley) 6/18/88 */ /* * Config. */ #include <sys/types.h> #define NODEV ((dev_t)-1) 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 */ short f_special; /* requires special make rule */ char *f_needs; /* * 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_argdev; dev_t fus_dumpdev; } fus; } fun; #define f_swapdev fun.fuw.fuw_swapdev #define f_swapsize fun.fuw.fuw_swapsize #define f_rootdev fun.fus.fus_rootdev #define f_argdev fun.fus.fus_argdev #define f_dumpdev fun.fus.fus_dumpdev }; /* * Types. */ #define DRIVER 1 #define NORMAL 2 #define INVISIBLE 3 #define PROFILING 4 #define SYSTEMSPEC 5 #define SWAPSPEC 6 /* * Attributes (flags). */ #define CONFIGDEP 1 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; /* nlags for device init */ 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; #define MACHINE_VAX 1 #define MACHINE_TAHOE 2 /* * 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 *path(); char *raise(); int do_trace; char *index(); char *rindex(); char *malloc(); char *strcpy(); char *strcat(); #if MACHINE_VAX int seen_mba, seen_uba; #endif #if MACHINE_TAHOE int seen_vba; #endif struct device *connect(); struct device *dtab; dev_t nametodev(); char *devtoname(); char errbuf[80]; int yyline; struct file_list *ftab, *conf_list, **confp; int timezone, hadtz; int dst; int profiling; int maxusers; #define eq(a,b) (!strcmp(a,b))