386BSD 0.1 development

[unix-history] / usr / src / usr.sbin / config / config.h

diff --git a/usr/src/usr.sbin/config/config.h b/usr/src/usr.sbin/config/config.h
index 9362f34..8959710 100644 (file)
--- a/usr/src/usr.sbin/config/config.h
+++ b/usr/src/usr.sbin/config/config.h
@@ -1,62 +1,196 @@
 /*
 /*

- * config.h    1.4     81/03/31
- * Definitions that everybody needs to know
+ * 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.
+ *
+ *     @(#)config.h    5.14 (Berkeley) 7/1/91

  */
 
  */
 

-#define eq(a,b) (strcmp(a,b) == 0)
-#define TRUE 1
-#define FALSE 0
-#define DRIVER 1
-#define NORMAL 2
-#define INVISIBLE 3
+/*
+ * Config.
+ */
+#include <sys/types.h>
+#include <stdlib.h>
+#include <string.h>

 
 

-#define TO_NEXUS -1
+#define        NODEV   ((dev_t)-1)

 
 struct file_list {
 
 struct file_list {

-       char *f_fn;
-       int f_type;
-       char *f_next;
-       char *f_needs;
+       struct  file_list *f_next;      
+       char    *f_fn;                  /* the name */
+       u_char  f_type;                 /* see below */
+       u_char  f_flags;                /* see below */
+       char    *f_special;             /* special make rule if present */
+       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_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_dumpdev       fun.fus.fus_dumpdev

 };
 
 };
 

-typedef char bool;
+/*
+ * 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 {
 
 struct device {

-       int d_type;                     /* CONTROLLER, DEVICE, UBA or MBA */
-       struct device *d_conn;          /* What it is connected to */
-       char *d_name;                   /* Name of device (e.g. rk11) */
-       char *d_vec1;                   /* First interrupt vector */
-       char *d_vec2;                   /* Second interrupt vector */
-       int d_addr;                     /* Address of csr */
-       int d_unit;                     /* Unit number */
-       int d_drive;                    /* Drive number */
-       int d_slave;                    /* Slave number */
+       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 */
 #define QUES   -1      /* -1 means '?' */
 #define        UNKNOWN -2      /* -2 means not set yet */

-       bool d_dk;                      /* if init 1 set to number for iostat */
-       int d_flags;                    /* Flags for device init */
-       struct device *d_next;          /* Next one in list */
+       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  */
+       struct  device *d_next;         /* Next one in list */

 };
 };

+#define TO_NEXUS       (struct device *)-1
+#define TO_VBA         (struct device *)-2

 
 struct config {
 
 struct config {

-       char *c_dev;
-       char *s_sysname;
+       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
+#define MACHINE_HP300  3
+#define        MACHINE_I386    4
+
+/*
+ * 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 {
 struct cputype {

-       char *cpu_name;
-       struct cputype *cpu_next;
+       char    *cpu_name;
+       struct  cputype *cpu_next;

 } *cputype;
 } *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 {
 struct opt {

-       char *op_name;
-       struct cputype *op_next;
-} *opt;
-char *ident, *ns(), *malloc(), *tc(), *qu();
-bool do_trace, seen_mba, seen_uba;
-struct device *connect();
-struct device *dtab;
-char errbuf[80];
-int yyline;
-struct file_list *ftab, *conf_list, *confp;
-char *PREFIX;
-int hz, timezone, hadtz, maxusers, dst;
+       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   *raise();
+
+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;
+
+int    zone, hadtz;
+int    dst;
+int    profiling;
+int    debugging;
+
+int    maxusers;
+
+#define eq(a,b)        (!strcmp(a,b))