sbsv1/abld/e32util/omapsig.pl
changeset 40 68f68128601f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sbsv1/abld/e32util/omapsig.pl	Thu Nov 25 13:59:07 2010 +0000
@@ -0,0 +1,62 @@
+#!/usr/bin/perl
+# e32toolp\e32util\omapsig.pl
+#
+# Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
+# All rights reserved.
+# This component and the accompanying materials are made available
+# under the terms of "Eclipse Public License v1.0"
+# which accompanies this distribution, and is available
+# at the URL "http://www.eclipse.org/legal/epl-v10.html".
+#
+# Initial Contributors:
+# Nokia Corporation - initial contribution.
+#
+# Contributors:
+#
+# Description: 
+#
+# Prepend OMAP boot signature to miniboot binaries
+#
+# Syntax:
+#	perl omapsig.pl <load address in hex> <input miniboot> <output minboot with sig>
+#
+
+use warnings;
+use IO::Handle;
+use File::Copy;
+
+# Version
+my $MajorVersion = 1;
+my $MinorVersion = 1;
+my $PatchVersion = 0;
+
+if (scalar(@ARGV)!=3) {
+	die "OMAPSIG signature tool V$MajorVersion.$MinorVersion.$PatchVersion\nperl omapsig.pl <load address in hex> <input miniboot> <output minboot with sig>\n";
+}
+
+my ($load_address, $infile, $outfile) = @ARGV;
+
+$load_address = pack('L', hex($load_address));
+
+my $filesize_in_bytes = -s $infile;
+
+print "miniboot input ", $filesize_in_bytes, " bytes\n";
+
+$filesize_in_bytes = pack('L', $filesize_in_bytes);
+
+open my $in, "< $infile" or die "Can't open $infile for input: $!";
+binmode($in);
+open my $out, "> $outfile" or die "Can't open $outfile for output: $!";
+binmode($out);
+$out->autoflush(1);
+
+print $out $filesize_in_bytes;
+print $out $load_address;
+
+copy($in, $out) or die "Couldn't copy from $infile to $outfile: $!";
+
+close $in;
+close $out;
+
+print "signed miniboot output ", -s $outfile, " bytes\n";
+exit;