Commit | Line | Data |
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cd68466f | 1 | /* |
f3c08ca3 KB |
2 | * Copyright (c) 1980, 1993 |
3 | * The Regents of the University of California. All rights reserved. | |
cd68466f | 4 | * |
32ce521f | 5 | * %sccs.include.redist.c% |
86f9c1e9 | 6 | * |
f3c08ca3 | 7 | * @(#)config.h 8.1 (Berkeley) %G% |
cd68466f | 8 | */ |
358ba8d4 | 9 | |
12c6954d | 10 | /* |
22d68ad0 | 11 | * Config. |
12c6954d | 12 | */ |
36edb824 | 13 | #include <sys/types.h> |
cc30bdab KB |
14 | #include <stdlib.h> |
15 | #include <string.h> | |
36edb824 SL |
16 | |
17 | #define NODEV ((dev_t)-1) | |
18 | ||
358ba8d4 | 19 | struct file_list { |
36edb824 | 20 | struct file_list *f_next; |
12c6954d | 21 | char *f_fn; /* the name */ |
3c812eeb SL |
22 | u_char f_type; /* see below */ |
23 | u_char f_flags; /* see below */ | |
441ba76a | 24 | char *f_special; /* special make rule if present */ |
12c6954d | 25 | char *f_needs; |
36edb824 SL |
26 | /* |
27 | * Random values: | |
28 | * swap space parameters for swap areas | |
29 | * root device, etc. for system specifications | |
30 | */ | |
31 | union { | |
32 | struct { /* when swap specification */ | |
33 | dev_t fuw_swapdev; | |
34 | int fuw_swapsize; | |
6e5546fb | 35 | int fuw_swapflag; |
36edb824 SL |
36 | } fuw; |
37 | struct { /* when system specification */ | |
38 | dev_t fus_rootdev; | |
36edb824 SL |
39 | dev_t fus_dumpdev; |
40 | } fus; | |
6e5546fb MH |
41 | struct { /* when component dev specification */ |
42 | dev_t fup_compdev; | |
43 | int fup_compinfo; | |
44 | } fup; | |
36edb824 SL |
45 | } fun; |
46 | #define f_swapdev fun.fuw.fuw_swapdev | |
47 | #define f_swapsize fun.fuw.fuw_swapsize | |
6e5546fb | 48 | #define f_swapflag fun.fuw.fuw_swapflag |
36edb824 | 49 | #define f_rootdev fun.fus.fus_rootdev |
36edb824 | 50 | #define f_dumpdev fun.fus.fus_dumpdev |
6e5546fb MH |
51 | #define f_compdev fun.fup.fup_compdev |
52 | #define f_compinfo fun.fup.fup_compinfo | |
358ba8d4 | 53 | }; |
3c812eeb SL |
54 | |
55 | /* | |
56 | * Types. | |
57 | */ | |
12c6954d BJ |
58 | #define DRIVER 1 |
59 | #define NORMAL 2 | |
60 | #define INVISIBLE 3 | |
61 | #define PROFILING 4 | |
36edb824 SL |
62 | #define SYSTEMSPEC 5 |
63 | #define SWAPSPEC 6 | |
6e5546fb MH |
64 | #define COMPDEVICE 7 |
65 | #define COMPSPEC 8 | |
358ba8d4 | 66 | |
3c812eeb SL |
67 | /* |
68 | * Attributes (flags). | |
69 | */ | |
70 | #define CONFIGDEP 1 | |
71 | ||
08f9a943 | 72 | struct idlst { |
12c6954d BJ |
73 | char *id; |
74 | struct idlst *id_next; | |
08f9a943 BJ |
75 | }; |
76 | ||
358ba8d4 | 77 | struct device { |
a0105456 | 78 | int d_type; /* CONTROLLER, DEVICE, bus adaptor */ |
12c6954d BJ |
79 | struct device *d_conn; /* what it is connected to */ |
80 | char *d_name; /* name of device (e.g. rk11) */ | |
22d68ad0 | 81 | struct idlst *d_vec; /* interrupt vectors */ |
12c6954d BJ |
82 | int d_pri; /* interrupt priority */ |
83 | int d_addr; /* address of csr */ | |
84 | int d_unit; /* unit number */ | |
85 | int d_drive; /* drive number */ | |
86 | int d_slave; /* slave number */ | |
a5e18d6b MT |
87 | #define QUES -1 /* -1 means '?' */ |
88 | #define UNKNOWN -2 /* -2 means not set yet */ | |
821eeaae | 89 | int d_dk; /* if init 1 set to number for iostat */ |
f4b2fb14 | 90 | int d_flags; /* flags for device init */ |
1b6c65cb WN |
91 | char *d_port; /* io port base manifest constant */ |
92 | int d_portn; /* io port base (if number not manifest) */ | |
93 | char *d_mask; /* interrupt mask */ | |
94 | int d_maddr; /* io memory base */ | |
95 | int d_msize; /* io memory size */ | |
96 | int d_drq; /* DMA request */ | |
97 | int d_irq; /* interrupt request */ | |
12c6954d | 98 | struct device *d_next; /* Next one in list */ |
358ba8d4 | 99 | }; |
22d68ad0 | 100 | #define TO_NEXUS (struct device *)-1 |
a0105456 | 101 | #define TO_VBA (struct device *)-2 |
358ba8d4 MT |
102 | |
103 | struct config { | |
12c6954d BJ |
104 | char *c_dev; |
105 | char *s_sysname; | |
358ba8d4 MT |
106 | }; |
107 | ||
12c6954d BJ |
108 | /* |
109 | * Config has a global notion of which machine type is | |
110 | * being used. It uses the name of the machine in choosing | |
111 | * files and directories. Thus if the name of the machine is ``vax'', | |
05b83a6c | 112 | * it will build from ``Makefile.vax'' and use ``../vax/inline'' |
12c6954d BJ |
113 | * in the makerules, etc. |
114 | */ | |
115 | int machine; | |
116 | char *machinename; | |
117 | #define MACHINE_VAX 1 | |
a0105456 | 118 | #define MACHINE_TAHOE 2 |
f4b2fb14 | 119 | #define MACHINE_HP300 3 |
1b6c65cb | 120 | #define MACHINE_I386 4 |
202b4043 RC |
121 | #define MACHINE_MIPS 5 |
122 | #define MACHINE_PMAX 6 | |
bdd7a2d8 | 123 | #define MACHINE_LUNA68K 7 |
4bce7b73 | 124 | #define MACHINE_NEWS3400 8 |
12c6954d BJ |
125 | |
126 | /* | |
127 | * For each machine, a set of CPU's may be specified as supported. | |
128 | * These and the options (below) are put in the C flags in the makefile. | |
129 | */ | |
a5e18d6b | 130 | struct cputype { |
12c6954d BJ |
131 | char *cpu_name; |
132 | struct cputype *cpu_next; | |
a5e18d6b | 133 | } *cputype; |
12c6954d BJ |
134 | |
135 | /* | |
136 | * A set of options may also be specified which are like CPU types, | |
137 | * but which may also specify values for the options. | |
7c1d4665 | 138 | * A separate set of options may be defined for make-style options. |
12c6954d | 139 | */ |
e809ccba | 140 | struct opt { |
12c6954d BJ |
141 | char *op_name; |
142 | char *op_value; | |
22d68ad0 | 143 | struct opt *op_next; |
7c1d4665 | 144 | } *opt, *mkopt; |
12c6954d | 145 | |
22d68ad0 BJ |
146 | char *ident; |
147 | char *ns(); | |
148 | char *tc(); | |
149 | char *qu(); | |
150 | char *get_word(); | |
441ba76a | 151 | char *get_quoted_word(); |
22d68ad0 BJ |
152 | char *path(); |
153 | char *raise(); | |
154 | ||
821eeaae | 155 | int do_trace; |
12c6954d BJ |
156 | |
157 | #if MACHINE_VAX | |
821eeaae | 158 | int seen_mba, seen_uba; |
12c6954d | 159 | #endif |
a0105456 SL |
160 | #if MACHINE_TAHOE |
161 | int seen_vba; | |
162 | #endif | |
1b6c65cb WN |
163 | #if MACHINE_I386 |
164 | int seen_isa; | |
165 | #endif | |
6e5546fb | 166 | int seen_cd; |
12c6954d BJ |
167 | |
168 | struct device *connect(); | |
169 | struct device *dtab; | |
36edb824 SL |
170 | dev_t nametodev(); |
171 | char *devtoname(); | |
12c6954d BJ |
172 | |
173 | char errbuf[80]; | |
174 | int yyline; | |
175 | ||
6e5546fb | 176 | struct file_list *ftab, *conf_list, **confp, *comp_list, **compp; |
12c6954d | 177 | |
4b9d1c56 | 178 | int zone, hadtz; |
12c6954d | 179 | int dst; |
8b11ebd2 | 180 | int hz; |
8486638c | 181 | int profiling; |
f4b2fb14 | 182 | int debugging; |
12c6954d BJ |
183 | |
184 | int maxusers; | |
185 | ||
186 | #define eq(a,b) (!strcmp(a,b)) |