NetBSD/sys/dev/pcmcia/devlist2h.awk

#! /usr/bin/awk -f
#	$NetBSD: devlist2h.awk,v 1.11 2005/12/11 12:23:23 christos Exp $
#
# Copyright (c) 1998, 2004 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Christos Zoulas.
#
# 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 NetBSD
#        Foundation, Inc. and its contributors.
# 4. Neither the name of The NetBSD Foundation 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
#
# Copyright (c) 1995, 1996 Christopher G. Demetriou
# 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 Christopher G. Demetriou.
#      This product includes software developed by Christos Zoulas
# 4. The name of the author(s) may not be used to endorse or promote products
#    derived from this software without specific prior written permission
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
#
function collectline(_f, _line) {
	_oparen = 0
	_line = ""
	while (_f <= NF) {
		if ($_f == "#") {
			_line = _line "("
			_oparen = 1
			_f++
			continue
		}
		if (_oparen) {
			_line = _line $_f
			if (_f < NF)
				_line = _line " "
			_f++
			continue
		}
		_line = _line $_f
		if (_f < NF)
			_line = _line " "
		_f++
	}
	if (_oparen)
		_line = _line ")"
	return _line
}
BEGIN {
	nproducts = nvendors = blanklines = 0
	dfile="pcmciadevs_data.h"
	hfile="pcmciadevs.h"
	line=""
}
NR == 1 {
	VERSION = $0
	gsub("\\$", "", VERSION)
	gsub(/ $/, "", VERSION)

	printf("/*\t$NetBSD" "$\t*/\n\n") > dfile
	printf("/*\n") > dfile
	printf(" * THIS FILE AUTOMATICALLY GENERATED.  DO NOT EDIT.\n") \
	    > dfile
	printf(" *\n") > dfile
	printf(" * generated from:\n") > dfile
	printf(" *\t%s\n", VERSION) > dfile
	printf(" */\n") > dfile

	printf("/*\t$NetBSD" "$\t*/\n\n") > hfile
	printf("/*\n") > hfile
	printf(" * THIS FILE AUTOMATICALLY GENERATED.  DO NOT EDIT.\n") \
	    > hfile
	printf(" *\n") > hfile
	printf(" * generated from:\n") > hfile
	printf(" *\t%s\n", VERSION) > hfile
	printf(" */\n") > hfile

	next
}
NF > 0 && $1 == "vendor" {
	nvendors++

	vendorindex[$2] = nvendors;		# record index for this name, for later.
	vendors[nvendors, 1] = $2;		# name
	vendors[nvendors, 2] = $3;		# id
	printf("#define\tPCMCIA_VENDOR_%s\t%s\t", vendors[nvendors, 1],
	    vendors[nvendors, 2]) > hfile
	vendors[nvendors, 3] = collectline(4, line)
	printf("/* %s */\n", vendors[nvendors, 3]) > hfile
	next
}
NF > 0 && $1 == "product" {
	nproducts++

	products[nproducts, 1] = $2;		# vendor name
	products[nproducts, 2] = $3;		# product id
	products[nproducts, 3] = $4;		# id

	f = 5;

	if ($4 == "{") {
		products[nproducts, 3] = -1
		z = "{ "
		for (i = 0; i < 4; i++) {
			if (f <= NF) {
				gsub("&sp", " ", $f)
				gsub("&tab", "\t", $f)
				gsub("&nl", "\n", $f)
				z = z $f " "
				f++
			}
			else {
				if (i == 3)
					z = z "NULL "
				else
					z = z "NULL, "
			}
		}
		products[nproducts, 4] = z $f
		f++
	}
	else {
		products[nproducts, 4] = "{ NULL, NULL, NULL, NULL }"
	}
	printf("#define\tPCMCIA_CIS_%s_%s\t%s\n",
	    products[nproducts, 1], products[nproducts, 2],
	    products[nproducts, 4]) > hfile
	printf("#define\tPCMCIA_PRODUCT_%s_%s\t%s\n", products[nproducts, 1],
	    products[nproducts, 2], products[nproducts, 3]) > hfile

	products[nproducts, 5] = collectline(f, line)

	next
}
{
	if ($0 == "")
		blanklines++
	print $0 > hfile
	if (blanklines < 2)
		print $0 > dfile
}
END {
	# print out the match tables

	printf("\n") > dfile

	printf("struct pcmcia_knowndev {\n") > dfile
	printf("\tint vendorid;\n") > dfile
	printf("\tint productid;\n") > dfile
	printf("\tstruct pcmcia_knowndev_cis {\n") > dfile
	printf("\t\tchar *vendor;\n") > dfile
	printf("\t\tchar *product;\n") > dfile
	printf("\t\tchar *version;\n") > dfile
	printf("\t\tchar *revision;\n") > dfile
	printf("\t}cis;\n") > dfile
	printf("\tint flags;\n") > dfile
	printf("\tchar *vendorname;\n") > dfile
	printf("\tchar *devicename;\n") > dfile
	printf("\tint reserve;\n") > dfile
	printf("};\n\n") > dfile
	printf("#define	PCMCIA_CIS_INVALID\t\t{ NULL, NULL, NULL, NULL }\n") > dfile
	printf("#define	PCMCIA_KNOWNDEV_NOPROD\t\t0\n\n") > dfile
	printf("struct pcmcia_knowndev pcmcia_knowndevs[] = {\n") > dfile
	for (i = 1; i <= nproducts; i++) {
		printf("\t{\n") > dfile
		if (products[i, 3] == -1) {
			printf("\t    PCMCIA_VENDOR_UNKNOWN, PCMCIA_PRODUCT_%s_%s,\n",
			    products[i, 1], products[i, 2]) > dfile
		} else {
			printf("\t    PCMCIA_VENDOR_%s, PCMCIA_PRODUCT_%s_%s,\n",
			    products[i, 1], products[i, 1], products[i, 2]) > dfile
		}
		printf("\t    PCMCIA_CIS_%s_%s,\n",
		    products[i, 1], products[i, 2]) > dfile
		printf("\t    ") > dfile
		printf("0") > dfile
		printf(",\n") > dfile

		if (products[i, 1] in vendorindex) {
			vendi = vendorindex[products[i, 1]];
			vendname = vendors[vendi, 3]
		}
		else
			vendname = ""
		printf("\t    \"%s\",\n", vendname) > dfile
		printf("\t    \"%s\",\t}\n", products[i, 5]) > dfile
		printf("\t,\n") > dfile
	}
	for (i = 1; i <= nvendors; i++) {
		printf("\t{\n") > dfile
		printf("\t    PCMCIA_VENDOR_%s,\n", vendors[i, 1]) > dfile
		printf("\t    PCMCIA_KNOWNDEV_NOPROD,\n") > dfile
		printf("\t    PCMCIA_CIS_INVALID,\n") > dfile
		printf("\t    0,\n") > dfile
		printf("\t    \"%s\",\n", vendors[i, 3]) > dfile
		printf("\t    NULL,\n") > dfile
		printf("\t},\n") > dfile
	}
	printf("\t{ 0, 0, { NULL, NULL, NULL, NULL }, 0, NULL, NULL, }\n") > dfile
	printf("};\n") > dfile
	close(dfile)
	close(hfile)
}