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-rwxr-xr-xqemu/roms/ipxe/src/util/mergerom.pl117
1 files changed, 0 insertions, 117 deletions
diff --git a/qemu/roms/ipxe/src/util/mergerom.pl b/qemu/roms/ipxe/src/util/mergerom.pl
deleted file mode 100755
index f5c1632b0..000000000
--- a/qemu/roms/ipxe/src/util/mergerom.pl
+++ /dev/null
@@ -1,117 +0,0 @@
-#!/usr/bin/perl -w
-#
-# Copyright (C) 2008 Michael Brown <mbrown@fensystems.co.uk>.
-#
-# 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; either version 2 of the
-# License, or any later version.
-#
-# 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., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301, USA.
-
-use strict;
-use warnings;
-
-use FindBin;
-use lib "$FindBin::Bin";
-use Option::ROM qw ( :all );
-
-sub merge_entry_points {
- my $baserom_entry = \shift;
- my $rom_entry = \shift;
- my $offset = shift;
-
- if ( $$rom_entry ) {
- my $old_entry = $$baserom_entry;
- $$baserom_entry = ( $offset + $$rom_entry );
- $$rom_entry = $old_entry;
- }
-}
-
-my @romfiles = @ARGV;
-my @roms = map { my $rom = new Option::ROM; $rom->load($_); $rom } @romfiles;
-
-my $baserom = shift @roms;
-my $offset = $baserom->length;
-
-foreach my $rom ( @roms ) {
-
- # Merge initialisation entry point
- merge_entry_points ( $baserom->{init}, $rom->{init}, $offset );
-
- # Merge BOFM header
- merge_entry_points ( $baserom->{bofm_header}, $rom->{bofm_header}, $offset );
-
- # Update PCI header, if present in both
- my $baserom_pci = $baserom->pci_header;
- my $rom_pci = $rom->pci_header;
- if ( $baserom_pci && $rom_pci ) {
-
- # Update PCI lengths
- $baserom_pci->{image_length} += $rom_pci->{image_length};
- if ( exists $baserom_pci->{runtime_length} ) {
- if ( exists $rom_pci->{runtime_length} ) {
- $baserom_pci->{runtime_length} += $rom_pci->{runtime_length};
- } else {
- $baserom_pci->{runtime_length} += $rom_pci->{image_length};
- }
- }
-
- # Merge CLP entry point
- if ( exists ( $baserom_pci->{clp_entry} ) &&
- exists ( $rom_pci->{clp_entry} ) ) {
- merge_entry_points ( $baserom_pci->{clp_entry}, $rom_pci->{clp_entry},
- $offset );
- }
- }
-
- # Update PnP header, if present in both
- my $baserom_pnp = $baserom->pnp_header;
- my $rom_pnp = $rom->pnp_header;
- if ( $baserom_pnp && $rom_pnp ) {
- merge_entry_points ( $baserom_pnp->{bcv}, $rom_pnp->{bcv}, $offset );
- merge_entry_points ( $baserom_pnp->{bdv}, $rom_pnp->{bdv}, $offset );
- merge_entry_points ( $baserom_pnp->{bev}, $rom_pnp->{bev}, $offset );
- }
-
- # Update iPXE header, if present
- my $baserom_ipxe = $baserom->ipxe_header;
- my $rom_ipxe = $rom->ipxe_header;
- if ( $baserom_ipxe ) {
-
- # Update shrunk length
- $baserom_ipxe->{shrunk_length} = ( $baserom->{length} +
- ( $rom_ipxe ?
- $rom_ipxe->{shrunk_length} :
- $rom->{length} ) );
-
- # Fix checksum
- $baserom_ipxe->fix_checksum();
- }
-
- # Update base length
- $baserom->{length} += $rom->{length};
-
- # Fix checksum for this ROM segment
- $rom->fix_checksum();
-
- # Add this ROM to base ROM
- my $data = substr ( $baserom->get(), 0, $baserom->length() );
- $data .= $rom->get();
- $data .= $baserom->next_image()->get() if $baserom->next_image();
- $baserom->set ( $data );
-
- $offset += $rom->length;
-}
-
-$baserom->pnp_header->fix_checksum() if $baserom->pnp_header;
-$baserom->fix_checksum();
-$baserom->save ( "-" );