/* * Copyright (c) 1980, 1993 * The 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 8.1 (Berkeley) 6/6/93 */ /* * Config. */ #include #include #include #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 */ char *f_special; /* special make rule if present */ char *f_depends; /* additional dependancies */ char *f_clean; /* File list to add to clean 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; int fuw_swapflag; } 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_swapflag fun.fuw.fuw_swapflag #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 1 #define NO_IMPLCT_RULE 2 #define NO_OBJ 4 #define BEFORE_DEPEND 8 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_target; /* target number */ int d_lun; /* unit 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 */ int d_conflicts; /* I'm allowed to conflict */ 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 { 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 #define MACHINE_MIPS 5 #define MACHINE_PMAX 6 #define MACHINE_LUNA68K 7 #define MACHINE_NEWS3400 8 /* * 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; int op_ownfile; /* true = own file, false = makefile */ struct opt *op_next; } *opt, *mkopt; struct opt_list { char *o_name; char *o_file; struct opt_list *o_next; } *otab; char *ident; char *ns(); char *tc(); char *qu(); char *get_word(); char *get_quoted_word(); char *path(); char *raise(); void moveifchanged(); 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; int seen_scbus; #endif int seen_cd; 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 profiling; int debugging; int maxusers; u_int loadaddress; extern int old_config_present; /* Old config/build directory still there */ #define eq(a,b) (!strcmp(a,b))