devlist2h.awk revision 1.2 
1#! /usr/bin/awk -f
2#	$NetBSD: devlist2h.awk,v 1.2 1998/09/05 14:42:05 christos Exp $
3#
4# Copyright (c) 1998 The NetBSD Foundation, Inc.
5# All rights reserved.
6#
7# This code is derived from software contributed to The NetBSD Foundation
8# by Christos Zoulas.
9#
10# Redistribution and use in source and binary forms, with or without
11# modification, are permitted provided that the following conditions
12# are met:
13# 1. Redistributions of source code must retain the above copyright
14#    notice, this list of conditions and the following disclaimer.
15# 2. Redistributions in binary form must reproduce the above copyright
16#    notice, this list of conditions and the following disclaimer in the
17#    documentation and/or other materials provided with the distribution.
18# 3. All advertising materials mentioning features or use of this software
19#    must display the following acknowledgement:
20#        This product includes software developed by the NetBSD
21#        Foundation, Inc. and its contributors.
22# 4. Neither the name of The NetBSD Foundation nor the names of its
23#    contributors may be used to endorse or promote products derived
24#    from this software without specific prior written permission.
25#
26# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
27# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
28# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
29# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
30# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
31# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
32# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
33# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
34# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
35# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
36# POSSIBILITY OF SUCH DAMAGE.
37#
38# Copyright (c) 1995, 1996 Christopher G. Demetriou
39# All rights reserved.
40#
41# Redistribution and use in source and binary forms, with or without
42# modification, are permitted provided that the following conditions
43# are met:
44# 1. Redistributions of source code must retain the above copyright
45#    notice, this list of conditions and the following disclaimer.
46# 2. Redistributions in binary form must reproduce the above copyright
47#    notice, this list of conditions and the following disclaimer in the
48#    documentation and/or other materials provided with the distribution.
49# 3. All advertising materials mentioning features or use of this software
50#    must display the following acknowledgement:
51#      This product includes software developed by Christopher G. Demetriou.
52#      This product includes software developed by Christos Zoulas
53# 4. The name of the author(s) may not be used to endorse or promote products
54#    derived from this software without specific prior written permission
55#
56# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
57# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
58# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
59# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
60# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
61# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
62# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
63# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
64# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
65# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
66#
67function collectline(f, line) {
68	oparen = 0
69	line = ""
70	while (f <= NF) {
71		if ($f == "#") {
72			line = line "("
73			oparen = 1
74			f++
75			continue
76		}
77		if (oparen) {
78			line = line $f
79			if (f < NF)
80				line = line " "
81			f++
82			continue
83		}
84		line = line $f
85		if (f < NF)
86			line = line " "
87		f++
88	}
89	if (oparen)
90		line = line ")"
91	return line
92}
93function checkdecl() {
94	done = 1
95	if (!decl) {
96		decl = 1;
97		printf("struct isapnp_devinfo {\n") > hfile
98		printf("\tconst char *const *devlogic;\n") > hfile
99		printf("\tconst char *const *devcompat;\n") > hfile
100		printf("};\n\n") > hfile
101		printf("#include <sys/param.h>\n") > cfile
102		printf("#include <dev/isapnp/isapnpdevs.h>\n\n") > cfile
103	}
104}
105BEGIN {
106	decl = done = ncompat = nlogicals = ndriver = 0
107	cfile="isapnpdevs.c"
108	hfile="isapnpdevs.h"
109}
110NR == 1 {
111	VERSION = $0
112	gsub("\\$", "", VERSION)
113
114	printf("/*\t\$NetBSD\$\t*/\n\n") > cfile
115	printf("/*\n") > cfile
116	printf(" * THIS FILE AUTOMATICALLY GENERATED.  DO NOT EDIT.\n") \
117	    > cfile
118	printf(" *\n") > cfile
119	printf(" * generated from:\n") > cfile
120	printf(" *\t%s\n", VERSION) > cfile
121	printf(" */\n") > cfile
122
123	printf("/*\t\$NetBSD\$\t*/\n\n") > hfile
124	printf("/*\n") > hfile
125	printf(" * THIS FILE AUTOMATICALLY GENERATED.  DO NOT EDIT.\n") \
126	    > hfile
127	printf(" *\n") > hfile
128	printf(" * generated from:\n") > hfile
129	printf(" *\t%s\n", VERSION) > hfile
130	printf(" */\n") > hfile
131	printf("\n") > hfile
132	next
133}
134$1 == "driver" {
135	checkdecl()
136	ndriver++
137
138	driverindex[$2] = ndriver;
139	driver[ndriver, 1] = $2;
140	driver[ndriver, 2] = collectline(3, line);
141	printf("/* %s */\n", driver[ndriver, 2]) > hfile
142	printf("extern const struct isapnp_devinfo isapnp_%s_devinfo;\n",
143	    driver[ndriver, 1]) > hfile
144	next
145}
146$1 == "devlogic" {
147	checkdecl()
148	nlogicals++
149
150	logicals[nlogicals, 1] = $2;
151	logicals[nlogicals, 2] = $3;
152	logicals[nlogicals, 3] = collectline(4, line);
153	next
154}
155$1 == "devcompat" {
156	checkdecl()
157	ncompats++
158
159	compats[ncompats, 1] = $2;
160	compats[ncompats, 2] = $3;
161	compats[ncompats, 3] = collectline(4, line);
162	next
163}
164{
165	if (!done) {
166		if ($0 == "")
167			blanklines++
168		print $0 > hfile
169		if (blanklines < 2)
170			print $0 > cfile
171	}
172}
173END {
174	# print out the match tables
175
176	printf("\n") > cfile
177
178	for (i = 1; i <= ndriver; i++) {
179		printf("/* %s */\n", driver[i, 2]) > cfile
180		printf("static const char *isapnp_%s_devlogic[] = {\n",
181		    driver[i, 1]) > cfile
182		for (j = 1; j <= nlogicals; j++) {
183			if (logicals[j, 1] == driver[i, 1]) {
184				printf("\t\"%s\",\t/* %s */\n", logicals[j, 2],
185				    logicals[j, 3]) > cfile
186			}
187		}
188		printf("\tNULL\n};\n") > cfile
189		printf("static const char *isapnp_%s_devcompat[] = {\n",
190		    driver[i, 1]) > cfile
191		for (j = 1; j <= ncompats; j++) {
192			if (compats[j, 1] == driver[i, 1]) {
193				printf("\t\"%s\",\t/* %s */\n", compats[j, 2],
194				    compats[j, 3]) > cfile
195			}
196		}
197		printf("\tNULL\n};\n") > cfile
198		printf("const struct isapnp_devinfo isapnp_%s_devinfo = {\n",
199		    driver[i, 1]) > cfile
200		printf("\tisapnp_%s_devlogic, isapnp_%s_devcompat\n};\n",
201		    driver[i, 1], driver[i, 1]) > cfile
202		printf("\n") > cfile;
203
204	}
205}
206