| 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; |