#!/usr/bin/perl
#
# <LIC_AMD_STD>
# Copyright (c) 2004 Advanced Micro Devices, Inc.
# 
# Permission is hereby granted, free of charge, to any person obtaining a copy 
# of this software and associated documentation files (the "Software"), to 
# deal in the Software without restriction, including without limitation the 
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or 
# sell copies of the Software, and to permit persons to whom the Software is 
# furnished to do so, subject to the following conditions:
#  
# The above copyright notice and this permission notice shall be included in 
# all copies or substantial portions of the Software.
#  
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 
# IN THE SOFTWARE.
# 
# Neither the name of the Advanced Micro Devices, Inc. nor the names of its
# contributors may be used to endorse or promote products derived from this
# software without specific prior written permission.
# </LIC_AMD_STD>
# <CTL_AMD_STD>
# </CTL_AMD_STD>
# <DOC_AMD_STD>
# </DOC_AMD_STD>

my $failures = $ARGV[0] || die "Usage: parse_failures.pl failures.txt > report.txt";


my $failuretext = "";
open(FAILURES, $failures) || die "File: $failures not found";
while(my $line = <FAILURES>) {
	$failuretext=sprintf("%s%s",$failuretext,$line);
}

my @failures_hash = ();
my @failed_characters = ();

foreach my $section (split(/\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*/,
	$failuretext)) {

	$section =~ /(.*)(Character:\s*)(\d+)(\s*)(Location:\s*)(\d+)(\s*)(Table:\s*)(\S+)(\s*)(Name:\s*)(.+)(\sDump)/;

	my $this_character = $3;
	my $this_location = $6;
	my $this_table = $9;
	my $this_name = $12;

	my $found = 0;
	my $y = 0;
	foreach my $this_failure (@failures_hash) {
		if($this_failure->{name} eq $this_name && $this_failure->{table} eq $this_table) {
			my $x = 0;
			while($this_failure->{character}->[$x]) {$x++;}
			$this_failure->{character}->[$x] = $this_character;
			$this_failure->{location}->[$x] = $this_location;
			$found++;

		}
		$y++;
	}
	
	if(!$found && $this_name && $this_table) {
		$failures_hash[$y]->{name} = $this_name;
		$failures_hash[$y]->{table} = $this_table;
		$failures_hash[$y]->{character}->[0] = $this_character;
                $failures_hash[$y]->{location}->[0] = $this_location;
	}
			


	#print "Character: ",$this_character,"\n";
	#print "Location: ",$this_location,"\n";
	#print "Table: ",$this_table,"\n";
	#print "Name: ",$this_name,"\n";		


}


foreach my $this_failure (@failures_hash) {
	printf("Table: %s Name: %s\n",$this_failure->{table},$this_failure->{name});
	
	my $x = 0;
	while($this_failure->{character}->[$x]) {
		printf("    Character %i at location %i\n",$this_failure->{character}->[$x],$this_failure->{location}->[$x]);
		my $found = 0;
		foreach my $this_char (@failed_characters) {
			if($this_char eq $this_failure->{character}->[$x]) {
				$found++;
			}
		}
		if(!$found) {
			push(@failed_characters,$this_failure->{character}->[$x]);
		}
		$x++;
	}
	
	print "\n\n";

}


my $failed_characters = @failed_characters;
print "$failed_characters different characters found:\n";

foreach my $this_char (sort(@failed_characters)) {
	print $this_char, "\n";
}