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#!/usr/bin/perl
# IBM_PROLOG_BEGIN_TAG
# This is an automatically generated prolog.
#
# $Source: src/build/debug/Hostboot/Hdatfmt.pm $
#
# OpenPOWER HostBoot Project
#
# Contributors Listed Below - COPYRIGHT 2011,2016
# [+] International Business Machines Corp.
#
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied. See the License for the specific language governing
# permissions and limitations under the License.
#
# IBM_PROLOG_END_TAG
use strict;
use File::Temp;
package Hostboot::Hdatfmt;
use Exporter;
our @EXPORT_OK = ('main');
sub main
{
my ($packName,$args) = @_;
# Parse 'addr and length' argument.
if ((not defined $args->{"addr"}) || (not defined $args->{"len"}))
{
::userDisplay "ERROR.. Did not pass in Address and Length.\n";
die;
}
my $hex_address= 0x0;
my $hex_length= 0x0;
$hex_address = $args->{"addr"};
$hex_length = hex($args->{"len"});
::userDisplay "Passed values $hex_address $hex_length \n";
my $hdatfmtBuffer;
$hdatfmtBuffer = ::readData( $hex_address, $hex_length);
# write buffer to a temporary file
my $timeStamp = `date +%Y%m%d%H%M%S`;
chomp $timeStamp;
my $tempFile = "hdatfmt.$timeStamp";
::userDisplay "Dumping hdat data to output file $tempFile \n";
open( HDATFMTDATA, "> $tempFile" )
or die "Can not write temporary file $tempFile\n";
binmode HDATFMTDATA;
print HDATFMTDATA $hdatfmtBuffer;
close( HDATFMTDATA );
#TODO RTC 137833: Hdatfmt parser tool
return 0;
}
sub helpInfo
{
my %info = (
name => "Hdatfmt",
intro => ["Dump the hdat data to a file"],
options => {
"addr=<ADDR>" => ["ADDR in number"],
"len=<LEN>" => ["LEN in hex number"],
},
notes => ["The address and len should be passed always to",
"dump the memory area"]
);
}
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