xref: /illumos-gate/usr/src/uts/i86pc/io/dr/sbdgenerr.pl (revision a3114836)
1*a3114836SGerry Liu#!/usr/bin/perl
2*a3114836SGerry Liu#
3*a3114836SGerry Liu# CDDL HEADER START
4*a3114836SGerry Liu#
5*a3114836SGerry Liu# The contents of this file are subject to the terms of the
6*a3114836SGerry Liu# Common Development and Distribution License (the "License").
7*a3114836SGerry Liu# You may not use this file except in compliance with the License.
8*a3114836SGerry Liu#
9*a3114836SGerry Liu# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*a3114836SGerry Liu# or http://www.opensolaris.org/os/licensing.
11*a3114836SGerry Liu# See the License for the specific language governing permissions
12*a3114836SGerry Liu# and limitations under the License.
13*a3114836SGerry Liu#
14*a3114836SGerry Liu# When distributing Covered Code, include this CDDL HEADER in each
15*a3114836SGerry Liu# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*a3114836SGerry Liu# If applicable, add the following below this CDDL HEADER, with the
17*a3114836SGerry Liu# fields enclosed by brackets "[]" replaced with your own identifying
18*a3114836SGerry Liu# information: Portions Copyright [yyyy] [name of copyright owner]
19*a3114836SGerry Liu#
20*a3114836SGerry Liu# CDDL HEADER END
21*a3114836SGerry Liu#
22*a3114836SGerry Liu#
23*a3114836SGerry Liu# Copyright (c) 2000 by Sun Microsystems, Inc.
24*a3114836SGerry Liu# All rights reserved.
25*a3114836SGerry Liu#
26*a3114836SGerry Liu
27*a3114836SGerry Liusub trim {
28*a3114836SGerry Liu	my ($line) = @_;
29*a3114836SGerry Liu	$line =~ s#/\*|\*/##g;
30*a3114836SGerry Liu	$line =~ s#^\s+|\s+$##g;
31*a3114836SGerry Liu	return $line;
32*a3114836SGerry Liu}
33*a3114836SGerry Liu
34*a3114836SGerry Liumy $filter = 0;
35*a3114836SGerry Liumy %prefix;
36*a3114836SGerry Liuwhile ($#ARGV >= 0) {
37*a3114836SGerry Liu	$prefix{$ARGV[0]} = 0;
38*a3114836SGerry Liu	shift @ARGV;
39*a3114836SGerry Liu	$filter = 1;
40*a3114836SGerry Liu}
41*a3114836SGerry Liu
42*a3114836SGerry Liumy $base;
43*a3114836SGerry Liumy $bnd;
44*a3114836SGerry Liumy @text;
45*a3114836SGerry Liumy @sets;
46*a3114836SGerry Liuwhile (<STDIN>) {
47*a3114836SGerry Liu	my $n = m@^#define\s(E\w\w\w)\w+\s+(\d+)(.*)@;
48*a3114836SGerry Liu	next unless ($n > 0);
49*a3114836SGerry Liu	next unless ($filter == 0 || defined $prefix{$1});
50*a3114836SGerry Liu	my $txt = trim($3);
51*a3114836SGerry Liu	if (length($txt) == 0) {
52*a3114836SGerry Liu		my $l = <STDIN>;
53*a3114836SGerry Liu		$txt = trim($l);
54*a3114836SGerry Liu	}
55*a3114836SGerry Liu
56*a3114836SGerry Liu	$base = $2 if (!defined $base);
57*a3114836SGerry Liu	if (defined $bnd && $2 != $bnd + 1) {
58*a3114836SGerry Liu		push(@sets, { base => $base, bnd => $bnd });
59*a3114836SGerry Liu		$base = $2;
60*a3114836SGerry Liu	}
61*a3114836SGerry Liu	$bnd = $2;
62*a3114836SGerry Liu	push(@text, $txt);
63*a3114836SGerry Liu}
64*a3114836SGerry Liu
65*a3114836SGerry Liupush(@sets, { base => $base, bnd => $bnd });
66*a3114836SGerry Liu
67*a3114836SGerry Liuprintf "#include <sys/sbd_ioctl.h>\n";
68*a3114836SGerry Liu
69*a3114836SGerry Liumy $i = 0;
70*a3114836SGerry Liumy $s = 0;
71*a3114836SGerry Liudo {
72*a3114836SGerry Liu	my $set = $sets[$s];
73*a3114836SGerry Liu
74*a3114836SGerry Liu	printf "static char *sbd_t%d[] = {\n", $set->{base};
75*a3114836SGerry Liu	my $n = $set->{bnd} - $set->{base} + 1;
76*a3114836SGerry Liu	while ($n--) {
77*a3114836SGerry Liu		printf "\t\"%s\",\n", $text[$i++];
78*a3114836SGerry Liu	}
79*a3114836SGerry Liu	printf "};\n";
80*a3114836SGerry Liu} while (++$s <= $#sets);
81*a3114836SGerry Liu
82*a3114836SGerry Liuprintf "sbd_etab_t sbd_etab[] = {\n";
83*a3114836SGerry Liu$s = 0;
84*a3114836SGerry Liudo {
85*a3114836SGerry Liu	my $set = $sets[$s];
86*a3114836SGerry Liu	printf "\t{ %d, %d, sbd_t%d },\n",
87*a3114836SGerry Liu		$set->{base}, $set->{bnd}, $set->{base};
88*a3114836SGerry Liu} while (++$s <= $#sets);
89*a3114836SGerry Liuprintf "};\n";
90*a3114836SGerry Liuprintf "int sbd_etab_len = %d;\n", $s;
91