#!/usr/bin/perl -ln
#
# timetag_to_csv.pl
# Reformats some timetags as output from gdb ("p tagslist") as CSV
# for easy import into your analysis tool of choice.
#
# ####ECOSGPLCOPYRIGHTBEGIN####                                            
# -------------------------------------------                              
# This file is part of eCos, the Embedded Configurable Operating System.   
# Copyright (C) 2009 eCosCentric Limited.
#
# eCos 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     
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# version.                                                                 
#
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# 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 eCos; if not, write to the Free Software Foundation, Inc.,    
# 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.            
#
# As a special exception, if other files instantiate templates or use      
# macros or inline functions from this file, or you compile this file      
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# this file does not by itself cause the resulting work to be covered by   
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# General Public License v2.                                               
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# ####ECOSGPLCOPYRIGHTEND####                                              
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# ####DESCRIPTIONBEGIN####
#
# Author(s):   wry
# Date:        2009-11-10
#
# ###DESCRIPTIONEND####
#

# input (stdin or filename): paste from gdb ("p tagslist")
# output (stdout): csv

BEGIN { my $state=0; my @data = (); }

$state = 1 if s/.*{//;

my $nextstate = $state;
$nextstate = 0 if s/}.*//;

s/^\s+//;
s/\s+$//;
if ($state == 1) {
    push @data, split /,\s*/;
}
$state = $nextstate;

END {
    while (@data) {
        $a = shift @data;
        $b = shift @data;
        $c = shift @data;
        print "$a, $b, $c";
    }
}
