Initial commit of OpenSPARC T2 design and verification files.
[OpenSPARC-T2-DV] / tools / perlmod / AnalyzeDiag / 1.07 / lib / site_perl / 5.8.0 / AnalyzeDiag / SymbolTable.pm
# ========== Copyright Header Begin ==========================================
#
# OpenSPARC T2 Processor File: SymbolTable.pm
# Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved
# 4150 Network Circle, Santa Clara, California 95054, U.S.A.
#
# * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# For the avoidance of doubt, and except that if any non-GPL license
# choice is available it will apply instead, Sun elects to use only
# the General Public License version 2 (GPLv2) at this time for any
# software where a choice of GPL license versions is made
# available with the language indicating that GPLv2 or any later version
# may be used, or where a choice of which version of the GPL is applied is
# otherwise unspecified.
#
# Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
# CA 95054 USA or visit www.sun.com if you need additional information or
# have any questions.
#
# ========== Copyright Header End ============================================
package AnalyzeDiag::SymbolTable;
use strict;
use warnings;
use File::Spec;
use IO::File;
use Tie::IxHash;
use AnalyzeDiag::Output;
use fields qw(filename);
###############################################################################
sub create_from_dir {
my $class = shift;
my $dir = shift;
my $symtab = File::Spec->catfile($dir, 'symbol.tbl');
my $obj;
if(-e $symtab) {
$obj = AnalyzeDiag::SymbolTable->new();
$obj->filename($symtab);
} else {
script_die "Cannot find '$symtab'.\n";
}
return $obj;
}
###############################################################################
sub new {
my $this = shift;
unless (ref $this) {
$this = fields::new($this);
}
return $this;
}
###############################################################################
sub filename {
my $this = shift;
my $filename = shift;
$this->{filename} = $filename if defined $filename;
return $this->{filename};
}
###############################################################################
sub get_vas_for_labels {
my $this = shift;
my $labellist = shift;
my $fh = IO::File->new($this->filename()) or
script_die "Can't open '". $this->filename() ."': $!\n";
tie my %labels, 'Tie::IxHash';
foreach my $label (@$labellist) {
$labels{$label} = [];
}
while(<$fh>) {
my ($full_label, $va, $ra, $pa) = split ' ';
next unless defined $pa;
foreach my $label (@$labellist) {
if($label eq $full_label or $full_label =~ /\.$label$/) {
push @{$labels{$label}}, $va;
}
}
}
return \%labels;
}
###############################################################################
1;