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1 | # ========== Copyright Header Begin ========================================== |
2 | # | |
3 | # OpenSPARC T2 Processor File: Settings.pm | |
4 | # Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved | |
5 | # 4150 Network Circle, Santa Clara, California 95054, U.S.A. | |
6 | # | |
7 | # * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
8 | # | |
9 | # This program is free software; you can redistribute it and/or modify | |
10 | # it under the terms of the GNU General Public License as published by | |
11 | # the Free Software Foundation; version 2 of the License. | |
12 | # | |
13 | # This program is distributed in the hope that it will be useful, | |
14 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | # GNU General Public License for more details. | |
17 | # | |
18 | # You should have received a copy of the GNU General Public License | |
19 | # along with this program; if not, write to the Free Software | |
20 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
21 | # | |
22 | # For the avoidance of doubt, and except that if any non-GPL license | |
23 | # choice is available it will apply instead, Sun elects to use only | |
24 | # the General Public License version 2 (GPLv2) at this time for any | |
25 | # software where a choice of GPL license versions is made | |
26 | # available with the language indicating that GPLv2 or any later version | |
27 | # may be used, or where a choice of which version of the GPL is applied is | |
28 | # otherwise unspecified. | |
29 | # | |
30 | # Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, | |
31 | # CA 95054 USA or visit www.sun.com if you need additional information or | |
32 | # have any questions. | |
33 | # | |
34 | # ========== Copyright Header End ============================================ | |
35 | package DiagList::Settings; | |
36 | ||
37 | use strict; | |
38 | ||
39 | require Exporter; | |
40 | our @ISA = qw(Exporter); | |
41 | our @EXPORT = qw(configure debug display_warnings); | |
42 | ||
43 | our $Debug = 0; | |
44 | our $Disp_warnings = 0; | |
45 | ||
46 | ############################################################################## | |
47 | ||
48 | sub configure { | |
49 | my %args = @_; | |
50 | ||
51 | foreach my $key (keys %args) { | |
52 | if($key eq 'debug') { | |
53 | $Debug = $args{$key}; | |
54 | } elsif($key eq 'display_warnings') { | |
55 | $Disp_warnings = $args{$key}; | |
56 | } else { | |
57 | fatal("No such configure key \"$key\" in DiagList!"); | |
58 | } | |
59 | } | |
60 | } | |
61 | ||
62 | ############################################################################### | |
63 | ||
64 | sub debug { | |
65 | return $$Debug if ref $Debug; | |
66 | return $Debug; | |
67 | } | |
68 | ||
69 | ############################################################################## | |
70 | ||
71 | sub display_warnings { | |
72 | return $$Disp_warnings if ref $Disp_warnings; | |
73 | return $Disp_warnings; | |
74 | } | |
75 | ||
76 | ############################################################################## | |
77 | 1; |