Add qemu 2.4.0

Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>

42 files changed, 1955 insertions, 0 deletions

diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/README b/qemu/roms/ipxe/contrib/rom-o-matic/README
new file mode 100644
index 000000000..b68cf775e
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/README
@@ -0,0 +1,62 @@
+ROM-o-matic web interface for building iPXE ROMs
+------------------------------------------------
+
+This web application generates iPXE images and sends them to a web
+browser.
+
+Available as part of the iPXE source code distribution, which can be
+downlaoded from http://etherboot.org/
+
+Author:  Marty Connor <mdc@etherboot.org>
+License: GPLv2
+Support: http://etherboot.org/mailman/listinfo/ipxe
+         Please send support questions to the iPXE mailing list
+
+System Requirements
+-------------------
+- Apache web server
+- PHP 4+
+- Tools required to build iPXE installed on the server
+  - gcc, mtools, syslinux, perl, etc.
+
+Setup
+-----
+As distributed, it is expected that the rom-o-matic source code
+directory is in the contrib directory of a iPXE source distribution.
+
+The easiest way to do this is to simply put a iPXE source distribution
+in a web server accessible directory.
+
+If this is not the case, you will need to either edit the file
+
+    "globals.php"
+
+or create a file called
+
+    "local-config.php"
+
+containing the following lines:
+
+<?php
+$src_dir = "../../src";
+?>
+
+Then change the line beginning "$src_dir = " to the path of your iPXE
+source code tree.
+
+To make build times shorter, before you run rom-o-matic for the first time
+you should cd to the ipxe "src" directory and enter the following
+commands:
+
+  $ make
+  $ make bin/NIC
+
+This will pro-compile most object files and will make your rom-o-matic
+builds much faster.
+
+Running rom-o-matic from a web browser
+--------------------------------------
+Enter a URL like:
+
+   http://example.com/ipxe-1.x.x/contrib/rom-o-matic
+
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/bottom.php b/qemu/roms/ipxe/contrib/rom-o-matic/bottom.php
new file mode 100644
index 000000000..9ba8e3190
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/bottom.php
@@ -0,0 +1,62 @@
+<?php
+
+/**
+ * Copyright (C) 2009 Marty Connor <mdc@etherboot.org>.
+ * Copyright (C) 2009 Entity Cyber, Inc.
+ *
+ * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+?>
+<hr>
+<h4>
+Resources:
+</h4>
+<ul>
+  <li>
+    Source code for iPXE images is available at
+    <a href="http://www.ipxe.org/download" target="_blank">
+    http://www.ipxe.org/download</a>
+    <br><br>
+  </li>
+  <li>
+    For general information about using iPXE, please visit the
+    <a href="http://www.ipxe.org/" target="_blank">
+    iPXE Project Home Page</a>
+    <br><br>
+  </li>
+  <li>
+    For Email-based support for iPXE please join
+    <a href="http://www.ipxe.org/contact" target="_blank">
+    iPXE Project mailing lists.</a>
+    <br><br>
+  </li>
+  <li>
+    For real-time online iPXE support via IRC please visit the
+    <a href="irc://irc.freenode.net/%23ipxe"> #ipxe channel
+    of irc.freenode.net</a>.
+    <br><br>
+  </li>
+</ul>
+<hr>
+  <font size="-1">
+    <br>
+    Please email <a href="mailto:<?php echo "${webmaster_email}" ?>"><?php echo "${webmaster_email}"?></a>
+    with questions or comments about this website.
+  </font>
+  <br><br>
+<hr>
+</body>
+</html>
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/build.php b/qemu/roms/ipxe/contrib/rom-o-matic/build.php
new file mode 100644
index 000000000..b2b5bb452
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/build.php
@@ -0,0 +1,311 @@
+<?php // -*- Mode: PHP; -*-
+
+/**
+ * Copyright (C) 2009 Marty Connor <mdc@etherboot.org>.
+ * Copyright (C) 2009 Entity Cyber, Inc.
+ *
+ * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+// Get utility functions and set globals
+require_once "utils.php";
+
+// Make sure at least $A (action)  was supplied
+if ( ! isset ( $_POST['A'] ) ) {
+
+    // Present user with form to customize build options
+    require_once "customize-flags.php";
+
+    exit ();
+
+// If user chose "Customize" option on form
+} else if ( $_POST['A'] == "Customize" ) {
+
+    // Present user with form to customize build options
+    require_once "customize-flags.php";
+
+    exit ();
+
+// The following conditional includes all other cases except "Get Image"
+// particularly the explicit ($A == "Start Over") case
+} else if ( $_POST['A'] != "Get Image" ) {
+
+    // Note that this method of redirections discards all the
+    // configuration flags, which is intentional in this case.
+
+    $dest = curDirURL ();
+    header ( "Location: $dest" );
+
+    // This next "echo" should normally not be seen, because
+    // the "header" statement above should cause immediate
+    // redirection but just in case...
+
+    echo "Try this link: <a href=\"$dest\">$dest</a>";
+
+    exit ();
+}
+
+// OK, we're going to try to use whatever options have been set
+// to build an image.
+
+// Make sure at least $nic was supplied
+if ( ! isset ( $_POST['nic'] ) ) {
+    die ( "No NIC supplied!" );
+}
+if ( isset ( $nics[$_POST['nic']] ) ) {
+    $nic = $nics[$_POST['nic']];
+} else {
+    die ( "Invalid NIC \"${_POST['nic']}\" supplied!" );
+}
+
+// Fetch flags
+$flags = get_flags ();
+
+// Get requested format
+$ofmt = isset ( $_POST['ofmt'] ) ? $_POST['ofmt'] : "";
+$fmt_extension = isset ( $ofmts[$ofmt] ) ? $ofmts[$ofmt] : 'dsk';
+
+// Handle some special cases
+
+$pci_vendor_code = "";
+$pci_device_code = "";
+
+if ( $nic == 'undionly' && $fmt_extension == "pxe" ) {
+
+    // undionly.pxe can't work because it unloads the PXE stack
+    // that it needs to communicate with, so we set the extension
+    // to .kpxe, which has a chance of working. The extension
+    // .kkpxe is another option.
+
+    $fmt_extension = "kpxe";
+
+} else if ( $fmt_extension == "rom" ) {
+
+    if ( ! isset ( $_POST['pci_vendor_code'] )
+		 || ! isset ( $_POST['pci_device_code'] ) ) {
+		die ( "rom output format selected but PCI code(s) missing!" );
+	}
+
+	$pci_vendor_code = $_POST['pci_vendor_code'];
+	$pci_device_code = $_POST['pci_device_code'];
+
+    if ( $pci_vendor_code == ""
+		 || $pci_device_code == "" ) {
+		die ( "rom output format selected but PCI code(s) missing!" );
+	}
+
+	// Try to be forgiving of 0xAAAA format
+	if ( strtolower ( substr ( $pci_vendor_code, 0, 2 ) ) == "0x"
+		 && strlen ( $pci_vendor_code ) == 6 ) {
+		$pci_vendor_code = substr ( $pci_vendor_code, 2, 4 );
+	}
+	if ( strtolower ( substr ( $pci_device_code, 0, 2 ) ) == "0x"
+		 && strlen ( $pci_device_code ) == 6 ) {
+		$pci_device_code = substr ( $pci_device_code, 2, 4 );
+	}
+
+    // concatenate the pci codes to get the $nic part of the
+    // Make target
+    $pci_codes = strtolower (  $pci_vendor_code . $pci_device_code );
+
+    $nic = $pci_codes;
+    if ( ! isset ( $roms[$pci_codes] ) ) {
+        die (   "Sorry, no network driver supports PCI codes<br>"
+              . "${_POST['pci_vendor_code']}:"
+              . "${_POST['pci_device_code']}" );
+    }
+} else if ( $fmt_extension != "rom"
+            && ( $pci_vendor_code != "" || $pci_device_code != "" ) ) {
+    die (   "'$fmt_extension' format was selected but PCI IDs were"
+          . " also entered.<br>Did you mean to select 'rom' output format"
+          . " instead?" );
+}
+
+/**
+ * remove temporary build directory
+ *
+ * @return bool true if removal is successful, false otherwise
+ */
+function rm_build_dir ()
+{
+    global $build_dir;
+    global $keep_build_dir;
+
+    if ( $keep_build_dir !== true ) {
+        rm_file_or_dir ( $build_dir );
+    }
+}
+
+// Arrange for the build directory to always be removed on exit.
+$build_dir = "";
+$keep_build_dir = false;
+register_shutdown_function ( 'rm_build_dir' );
+
+// Make temporary copy of src directory
+$build_dir = mktempcopy ( "$src_dir", "/tmp", "MDCROM" );
+$config_dir = $build_dir . "/config";
+
+// Write config files with supplied flags
+write_ipxe_config_files ( $config_dir, $flags );
+
+// Handle a possible embedded script
+$emb_script_cmd = "";
+$embedded_script = isset ( $_POST['embedded_script'] ) ? $_POST['embedded_script'] : "";
+if ( $embedded_script != "" ) {
+    $emb_script_path = "$build_dir" . "/script0.ipxe";
+
+	if ( substr ( $embedded_script, 0, 5 ) != "#!ipxe" ) {
+		$embedded_script = "#!ipxe\n" . $embedded_script;
+	}
+
+    // iPXE 0.9.7 doesn't like '\r\n" in the shebang...
+    $embedded_script = str_replace ( "\r\n", "\n", $embedded_script );
+
+    write_file_from_string ( $emb_script_path, $embedded_script );
+    $emb_script_cmd = "EMBEDDED_IMAGE=${emb_script_path}";
+}
+
+// Make the requested image.  $status is set to 0 on success
+$make_target = "bin/${nic}.${fmt_extension}";
+$gitversion = exec('git describe --always --abbrev=1 --match "" 2>/dev/null');
+if ($gitversion) {
+	$gitversion = "GITVERSION=$gitversion";
+}
+
+$make_cmd = "make -C '$build_dir' '$make_target' $gitversion $emb_script_cmd 2>&1";
+
+exec ( $make_cmd, $maketxt, $status );
+
+// Uncomment the following section for debugging
+
+/**
+
+echo "<h2>build.php:</h2>";
+echo "<h3>Begin debugging output</h3>";
+
+//echo "<h3>\$_POST variables</h3>";
+//echo "<pre>"; var_dump ( $_POST ); echo "</pre>";
+
+echo "<h3>Build options:</h3>";
+echo "<strong>Build directory is:</strong> $build_dir" . "<br><br>";
+echo "\$_POST['ofmt'] = " . "\"${_POST['ofmt']}\"" . "<br>";
+echo "\$_POST['nic'] = " . "\"${_POST['nic']}\"" .  "<br>";
+echo "\$_POST['pci_vendor_code'] = " . "\"${_POST['pci_vendor_code']}\"" . "<br>";
+echo "\$_POST['pci_device_code'] = " . "\"${_POST['pci_device_code']}\"" . "<br>";
+
+echo "<h3>Flags:</h3>";
+show_flags ( $flags );
+
+if ( $embedded_script != "" ) {
+    echo "<h3>Embedded script:</h3>";
+    echo "<blockquote>"."<pre>";
+    echo $embedded_script;
+    echo "</pre>"."</blockquote>";
+}
+
+echo "<h3>Make output:</h3>";
+echo "Make command: " . $make_cmd . "<br>";
+echo "Build status = <? echo $status ?>" . "<br>";
+echo "<blockquote>"."<pre>";
+echo htmlentities ( implode ("\n", $maketxt ) );
+echo "</pre>"."</blockquote>";
+// Uncomment the next line if you want to keep the
+// build directory around for inspection after building.
+$keep_build_dir = true;
+die ( "<h3>End debugging output</h3>" );
+
+**/ //   End debugging section
+
+// Send ROM to browser (with extreme prejudice)
+
+if ( $status == 0 ) {
+
+    $fp = fopen("${build_dir}/${make_target}", "rb" );
+    if ( $fp > 0 ) {
+
+        $len = filesize ( "${build_dir}/${make_target}" );
+        if ( $len > 0 ) {
+
+            $buf = fread ( $fp, $len );
+            fclose ( $fp );
+
+            // Delete build directory as soon as it is not needed
+            rm_build_dir ();
+
+            $output_filename = preg_replace('/[^a-z0-9\+\.\-]/i', '', "ipxe-${version}-${nic}.${fmt_extension}");
+
+            // Try to force IE to handle downloading right.
+            Header ( "Cache-control: private");
+            Header ( "Content-Type: application/x-octet-stream; " .
+                     "name=$output_filename");
+            Header ( "Content-Disposition: attachment; " .
+                     "Filename=$output_filename");
+            Header ( "Content-Location: $output_filename");
+            Header ( "Content-Length: $len");
+
+            echo $buf;
+
+            exit ();
+        }
+    }
+}
+
+/*
+ * If we reach this point, the build has failed, and we provide
+ * debugging information for a potential bug report
+ *
+ */
+
+// Remove build directory
+rm_build_dir ();
+
+// Announce failure if $status from make was non-zero
+echo "<h2>Build failed.  Status = " . $status . "</h2>";
+echo "<h2>build.php:</h2>";
+echo "<h3>Build options:</h3>";
+echo "<strong>Build directory is:</strong> $build_dir" . "<br><br>";
+echo "\$_POST['ofmt'] = " . "\"${_POST['ofmt']}\"" . "<br>";
+echo "\$_POST['nic'] = " . "\"${_POST['nic']}\"" .  "<br>";
+echo "\$_POST['pci_vendor_code'] = " . "\"${_POST['pci_vendor_code']}\"" . "<br>";
+echo "\$_POST['pci_device_code'] = " . "\"${_POST['pci_device_code']}\"" . "<br>";
+
+echo "<h3>Flags:</h3>";
+show_flags ( $flags );
+
+if ( $embedded_script != "" ) {
+    echo "<h3>Embedded script:</h3>";
+    echo "<blockquote>"."<pre>";
+    echo $embedded_script;
+    echo "</pre>"."</blockquote>";
+}
+
+echo "<h3>Make output:</h3>";
+echo "Make command: " . $make_cmd . "<br>";
+echo "<blockquote>"."<pre>";
+echo htmlentities ( implode ("\n", $maketxt ) );
+echo "</pre>"."</blockquote>";
+
+echo "Please let us know that this happened, and paste the above output into your email message.<br>";
+
+include_once $bottom_inc;
+
+// For emacs:
+//  Local variables:
+//  c-basic-offset: 4
+//  c-indent-level: 4
+//  tab-width: 4
+//  End:
+
+?>
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/customize-flags.php b/qemu/roms/ipxe/contrib/rom-o-matic/customize-flags.php
new file mode 100644
index 000000000..e283921a8
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/customize-flags.php
@@ -0,0 +1,69 @@
+<?php // -*- Mode: PHP; -*-
+
+/**
+ * Copyright (C) 2009 Marty Connor <mdc@etherboot.org>.
+ * Copyright (C) 2009 Entity Cyber, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+// Get utility functions and set globals
+require_once "utils.php";
+
+// Prepare settable compile options for presentation to user
+$flags = default_flags ();
+
+$build = "<input type=\"submit\" name=\"A\" value=\"Get Image\">";
+$restart = "<input type=\"submit\" name=\"A\" value=\"Start Over\">";
+
+// Begin html output
+include_once $top_inc;
+
+?>
+
+<form action="build.php" method=POST>
+  <input type="hidden" name="version" value = "<?php echo $version ?>">
+  <input type="hidden" name="use_flags" value="1">
+  <h3>
+    Make changes below and press <?php echo $build ?> to create an image, <br>
+    Or press <?php echo $restart ?> to return to the main page.
+  </h3>
+  <hr>
+  <ul>
+  <?php require ( "directions.php" ); ?>
+  </ul>
+  <hr>
+  <?php echo_flags( $flags ); ?>
+  <hr>
+  <h3>Embedded Script:</h3>
+  <?php echo textarea ( "embedded_script", "", "10", "50" ); ?>
+  <br><br>
+  <hr>
+  <center><table width="35%"><tr>
+  <td align="left"> <?php echo $build; ?> </td>
+  <td align="right"> <?php echo $restart ?></td>
+  </tr></table></center>
+</form>
+
+<?php include_once $bottom_inc; ?>
+<?
+// For emacs:
+//
+// Local variables:
+//  c-basic-offset: 4
+//  c-indent-level: 4
+//  tab-width: 4
+// End:
+?>
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/directions.php b/qemu/roms/ipxe/contrib/rom-o-matic/directions.php
new file mode 100644
index 000000000..540121edd
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/directions.php
@@ -0,0 +1,63 @@
+<?php
+
+/**
+ * Copyright (C) 2009 Marty Connor <mdc@etherboot.org>.
+ * Copyright (C) 2009 Entity Cyber, Inc.
+ *
+ * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+?>
+    <li>
+      Choose an output format: <?php echo keys_menubox ( "ofmt", $ofmts,
+      isset ( $_POST['ofmt'] ) ? $_POST['ofmt'] : "") ?>
+      <br><br>
+    </li>
+    <li>
+      Choose a NIC type: <?php echo keys_menubox ( "nic", $nics,
+      isset ( $_POST['nic'] ) ? $_POST['nic'] : "" ) ?>
+      <br><br>
+    </li>
+    <li>
+      <strong>( optional &mdash; for binary ROM image format only )</strong> <br><br>
+      If you choose <em>Binary ROM image</em> as your output format, you must<br>
+      enter <strong>4 hex digits</strong> below for
+      <em>PCI VENDOR CODE</em> and <em>PCI DEVICE CODE</em>  <br>
+      that match the NIC device for which you are making this image.<br><br>
+      Information on how to determine NIC PCI IDs may be found
+      <a href="http://www.ipxe.org/howto/romburning"
+      target="_blank">here</a>.
+      <br><br>
+      PCI VENDOR CODE:  <?php echo textbox ( "pci_vendor_code",
+      isset ( $_POST['pci_vendor_code'] ) ? $_POST['pci_vendor_code']
+              : "", 6 ); ?>
+      &nbsp;&nbsp;
+      PCI DEVICE CODE:  <?php echo textbox ( "pci_device_code",
+      isset ( $_POST['pci_device_code'] ) ? $_POST['pci_device_code']
+              : "", 6 ); ?>
+      <h4>Please note for ROM images:</h4>
+      <ul>
+        <li>
+          If you enter PCI IDs, we will attempt to determine the correct<br>
+          driver to support them, and will ignore any NIC type entered
+          above.<br><br>
+        </li>
+        <li>
+          iPXE does not support all possible PCI IDs for supported
+          NICs.
+          <br><br>
+        </li>
+      </ul>
+    </li>
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/doc/AUTOBOOT_CMD.html b/qemu/roms/ipxe/contrib/rom-o-matic/doc/AUTOBOOT_CMD.html
new file mode 100644
index 000000000..444c5e602
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/doc/AUTOBOOT_CMD.html
@@ -0,0 +1 @@
+Automatic booting
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/doc/BANNER_TIMEOUT.html b/qemu/roms/ipxe/contrib/rom-o-matic/doc/BANNER_TIMEOUT.html
new file mode 100644
index 000000000..e135897f1
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/doc/BANNER_TIMEOUT.html
@@ -0,0 +1 @@
+Tenths of a second for which the shell banner should appear
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/doc/COMCONSOLE.html b/qemu/roms/ipxe/contrib/rom-o-matic/doc/COMCONSOLE.html
new file mode 100644
index 000000000..e7036c00e
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/doc/COMCONSOLE.html
@@ -0,0 +1,3 @@
+Serial Console I/O port address.  Common addresses are:<br>
+COM1 =>	0x3f8, COM2 => 0x2f8, COM3 => 0x3e8, COM4 => 0x2e8
+
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/doc/COMDATA.html b/qemu/roms/ipxe/contrib/rom-o-matic/doc/COMDATA.html
new file mode 100644
index 000000000..a27e27510
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/doc/COMDATA.html
@@ -0,0 +1 @@
+Serial Console Data bits
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/doc/COMPARITY.html b/qemu/roms/ipxe/contrib/rom-o-matic/doc/COMPARITY.html
new file mode 100644
index 000000000..14f359517
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/doc/COMPARITY.html
@@ -0,0 +1 @@
+Serial Console Parity: 0=None, 1=Odd, 2=Even
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/doc/COMPRESERVE.html b/qemu/roms/ipxe/contrib/rom-o-matic/doc/COMPRESERVE.html
new file mode 100644
index 000000000..6e41a10b3
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/doc/COMPRESERVE.html
@@ -0,0 +1 @@
+Keep settings from a previous user of the serial port
\ No newline at end of file
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/doc/COMSPEED.html b/qemu/roms/ipxe/contrib/rom-o-matic/doc/COMSPEED.html
new file mode 100644
index 000000000..32b685957
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/doc/COMSPEED.html
@@ -0,0 +1 @@
+Serial Console Baud rate
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/doc/COMSTOP.html b/qemu/roms/ipxe/contrib/rom-o-matic/doc/COMSTOP.html
new file mode 100644
index 000000000..ae3fd24fb
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/doc/COMSTOP.html
@@ -0,0 +1 @@
+Serial Console Stop bits
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/doc/CONFIG_CMD.html b/qemu/roms/ipxe/contrib/rom-o-matic/doc/CONFIG_CMD.html
new file mode 100644
index 000000000..1256c0694
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/doc/CONFIG_CMD.html
@@ -0,0 +1 @@
+Option configuration console
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/doc/CONSOLE_PC_BIOS.html b/qemu/roms/ipxe/contrib/rom-o-matic/doc/CONSOLE_PC_BIOS.html
new file mode 100644
index 000000000..144eea3b9
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/doc/CONSOLE_PC_BIOS.html
@@ -0,0 +1 @@
+Enable Default BIOS console
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/doc/CONSOLE_SERIAL.html b/qemu/roms/ipxe/contrib/rom-o-matic/doc/CONSOLE_SERIAL.html
new file mode 100644
index 000000000..f35e2ff5a
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/doc/CONSOLE_SERIAL.html
@@ -0,0 +1 @@
+Enable Serial port console
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/doc/CRYPTO_80211_WEP.html b/qemu/roms/ipxe/contrib/rom-o-matic/doc/CRYPTO_80211_WEP.html
new file mode 100644
index 000000000..26fdf8a85
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/doc/CRYPTO_80211_WEP.html
@@ -0,0 +1 @@
+Wireless WEP encryption support
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/doc/CRYPTO_80211_WPA.html b/qemu/roms/ipxe/contrib/rom-o-matic/doc/CRYPTO_80211_WPA.html
new file mode 100644
index 000000000..b218a1e91
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/doc/CRYPTO_80211_WPA.html
@@ -0,0 +1 @@
+Wireless WPA encryption support
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/doc/CRYPTO_80211_WPA2.html b/qemu/roms/ipxe/contrib/rom-o-matic/doc/CRYPTO_80211_WPA2.html
new file mode 100644
index 000000000..947597d13
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/doc/CRYPTO_80211_WPA2.html
@@ -0,0 +1 @@
+Wireless WPA2 encryption support
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/doc/DHCP_CMD.html b/qemu/roms/ipxe/contrib/rom-o-matic/doc/DHCP_CMD.html
new file mode 100644
index 000000000..a0c31c7c0
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/doc/DHCP_CMD.html
@@ -0,0 +1 @@
+DHCP management commands
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/doc/DNS_RESOLVER.html b/qemu/roms/ipxe/contrib/rom-o-matic/doc/DNS_RESOLVER.html
new file mode 100644
index 000000000..1029b9c52
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/doc/DNS_RESOLVER.html
@@ -0,0 +1 @@
+DNS resolver
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/doc/DOWNLOAD_PROTO_FTP.html b/qemu/roms/ipxe/contrib/rom-o-matic/doc/DOWNLOAD_PROTO_FTP.html
new file mode 100644
index 000000000..7686d5d8a
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/doc/DOWNLOAD_PROTO_FTP.html
@@ -0,0 +1 @@
+File Transfer Protocol
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/doc/DOWNLOAD_PROTO_HTTP.html b/qemu/roms/ipxe/contrib/rom-o-matic/doc/DOWNLOAD_PROTO_HTTP.html
new file mode 100644
index 000000000..c28d88868
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/doc/DOWNLOAD_PROTO_HTTP.html
@@ -0,0 +1 @@
+Hypertext Transfer Protocol
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/doc/DOWNLOAD_PROTO_TFTP.html b/qemu/roms/ipxe/contrib/rom-o-matic/doc/DOWNLOAD_PROTO_TFTP.html
new file mode 100644
index 000000000..f2b31b17a
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/doc/DOWNLOAD_PROTO_TFTP.html
@@ -0,0 +1 @@
+Trivial File Transfer Protocol
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/doc/IFMGMT_CMD.html b/qemu/roms/ipxe/contrib/rom-o-matic/doc/IFMGMT_CMD.html
new file mode 100644
index 000000000..0e2b2a5e8
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/doc/IFMGMT_CMD.html
@@ -0,0 +1 @@
+Interface management commands
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/doc/IMAGE_BZIMAGE.html b/qemu/roms/ipxe/contrib/rom-o-matic/doc/IMAGE_BZIMAGE.html
new file mode 100644
index 000000000..d85e5d079
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/doc/IMAGE_BZIMAGE.html
@@ -0,0 +1 @@
+Linux bzImage image support
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/doc/IMAGE_CMD.html b/qemu/roms/ipxe/contrib/rom-o-matic/doc/IMAGE_CMD.html
new file mode 100644
index 000000000..6f5acb538
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/doc/IMAGE_CMD.html
@@ -0,0 +1 @@
+Image management commands
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/doc/IMAGE_ELF.html b/qemu/roms/ipxe/contrib/rom-o-matic/doc/IMAGE_ELF.html
new file mode 100644
index 000000000..5e39e8bd4
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/doc/IMAGE_ELF.html
@@ -0,0 +1 @@
+ELF image support
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/doc/IMAGE_MULTIBOOT.html b/qemu/roms/ipxe/contrib/rom-o-matic/doc/IMAGE_MULTIBOOT.html
new file mode 100644
index 000000000..6a092a203
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/doc/IMAGE_MULTIBOOT.html
@@ -0,0 +1 @@
+MultiBoot image support
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/doc/IMAGE_NBI.html b/qemu/roms/ipxe/contrib/rom-o-matic/doc/IMAGE_NBI.html
new file mode 100644
index 000000000..eb78e03c3
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/doc/IMAGE_NBI.html
@@ -0,0 +1 @@
+NBI image support
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/doc/IMAGE_PXE.html b/qemu/roms/ipxe/contrib/rom-o-matic/doc/IMAGE_PXE.html
new file mode 100644
index 000000000..bdca3841d
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/doc/IMAGE_PXE.html
@@ -0,0 +1 @@
+PXE image support
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/doc/IMAGE_SCRIPT.html b/qemu/roms/ipxe/contrib/rom-o-matic/doc/IMAGE_SCRIPT.html
new file mode 100644
index 000000000..87416727f
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/doc/IMAGE_SCRIPT.html
@@ -0,0 +1 @@
+iPXE script image support
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/doc/IWMGMT_CMD.html b/qemu/roms/ipxe/contrib/rom-o-matic/doc/IWMGMT_CMD.html
new file mode 100644
index 000000000..0d5bd4a6f
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/doc/IWMGMT_CMD.html
@@ -0,0 +1 @@
+Wireless interface management commands
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/doc/NMB_RESOLVER.html b/qemu/roms/ipxe/contrib/rom-o-matic/doc/NMB_RESOLVER.html
new file mode 100644
index 000000000..a0bdc17d3
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/doc/NMB_RESOLVER.html
@@ -0,0 +1 @@
+NMB resolver
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/doc/NVO_CMD.html b/qemu/roms/ipxe/contrib/rom-o-matic/doc/NVO_CMD.html
new file mode 100644
index 000000000..5346f3f57
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/doc/NVO_CMD.html
@@ -0,0 +1 @@
+Non-volatile option storage commands
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/doc/ROUTE_CMD.html b/qemu/roms/ipxe/contrib/rom-o-matic/doc/ROUTE_CMD.html
new file mode 100644
index 000000000..8114c265b
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/doc/ROUTE_CMD.html
@@ -0,0 +1 @@
+Routing table management commands
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/doc/SANBOOT_CMD.html b/qemu/roms/ipxe/contrib/rom-o-matic/doc/SANBOOT_CMD.html
new file mode 100644
index 000000000..2e9d84075
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/doc/SANBOOT_CMD.html
@@ -0,0 +1 @@
+SAN boot commands
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/flag-table.php b/qemu/roms/ipxe/contrib/rom-o-matic/flag-table.php
new file mode 100644
index 000000000..fe81c8029
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/flag-table.php
@@ -0,0 +1,531 @@
+<?php // -*- Mode: PHP; -*-
+
+/**
+ * Copyright (C) 2009 Marty Connor <mdc@etherboot.org>.
+ * Copyright (C) 2009 Entity Cyber, Inc.
+ *
+ * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+$ofmts = array
+	( "Floppy bootable image (.dsk)" => "dsk",
+	  "SYSLINUX-based bootable floppy image (.sdsk)" => "sdsk",
+	  "ISO bootable image (.iso)" => "iso",
+	  "ISO bootable image with legacy floppy emulation (.liso)" => "liso",
+	  "Linux kernel (SYSLINUX/GRUB/LILO) loadable image (.lkrn)" => "lkrn",
+	  "USB Keychain disk image (.usb)" => "usb",
+	  "ROM binary (flashable) image (.rom)" => "rom",
+	  "ROM binary (flashable) for problem PMM BIOSES  (.hrom)" => "hrom",
+	  "PXE bootstrap loader image [Unload PXE stack] (.pxe)" => "pxe",
+	  "PXE bootstrap loader keep [Keep PXE stack method 1] (.kpxe)" => "kpxe",
+	  "PXE bootstrap loader keep [Keep PXE stack method 2] (.kkpxe)" => "kkpxe",
+	);
+
+$flag_table = array (
+
+	// Begin General Options:
+
+	"HDR_MISC_OPTIONS"
+	=> array (
+	   "flag" => "HDR_MISC_OPTIONS",
+	   "hide_from_user" => "yes",  // Hide even the header
+	   "type" => "header",
+	   "label" => "Miscellaneous Options"
+		),
+
+	"PRODUCT_NAME"
+	=> array (
+	   "flag" => "PRODUCT_NAME",
+	   "hide_from_user" => "yes",
+	   "type" => "string",
+	   "value" => "",
+	   "cfgsec" => "general"
+	   ),
+
+	"PRODUCT_SHORT_NAME"
+	=> array (
+	   "flag" => "PRODUCT_SHORT_NAME",
+	   "hide_from_user" => "yes",
+	   "type" => "string",
+	   "value" => "iPXE",
+	   "cfgsec" => "general"
+	   ),
+
+	// End General Options:
+
+	// Begin Console Options:
+
+	"HDR_CONSOLE_OPTIONS"
+	=> array (
+	   "flag" => "HDR_CONSOLE_OPTIONS",
+	   "type" => "header",
+	   "label" => "Console Options"
+		),
+
+	"CONSOLE_PCBIOS"
+	=> array (
+	   "flag" => "CONSOLE_PCBIOS",
+	   "type" => "on/off",
+	   "value" => "on",
+	   "cfgsec" => "console"
+	   ),
+
+	"CONSOLE_SERIAL"
+	=> array (
+	   "flag" => "CONSOLE_SERIAL",
+	   "type" => "on/off",
+	   "value" => "off",
+	   "cfgsec" => "console"
+	   ),
+
+	"BANNER_TIMEOUT"
+	=> array (
+	   "flag" => "BANNER_TIMEOUT",
+	   "type" => "integer",
+	   "value" => "20",
+	   "cfgsec" => "general"
+	   ),
+
+        "KEYBOARD_MAP"
+        => array (
+           "flag" => "KEYBOARD_MAP",
+           "type" => "choice",
+	   "options" => array("al","az","bg","by","cf","cz","de","dk","es","et","fi","fr",
+	      "gr","hu","il","it","lt","mk","mt","nl","no","pl","pt","ro","ru","sg","sr",
+	      "th","ua","uk","us","wo"),
+           "value" => "us",
+           "cfgsec" => "console"
+           ),
+
+	"LOG_LEVEL"
+	=> array (
+	   "flag" => "LOG_LEVEL",
+	   "type" => "choice",
+	   "options" => array("LOG_NONE","LOG_EMERG","LOG_ALERT","LOG_CRIT","LOG_ERR",
+	      "LOG_WARNING","LOG_NOTICE","LOG_INFO","LOG_DEBUG","LOG_ALL"),
+	   "value" => "LOG_NONE",
+	   "cfgsec" => "console"
+	   ),
+
+	// End Console Options
+
+	// Begin Network Protocol Options:
+
+	"HDR_NETWORK_PROTOCOL_OPTIONS"
+	=> array (
+	   "flag" => "HDR_NETWORK_PROTOCOL_OPTIONS",
+	   "hide_from_user" => "yes",  // Hide even the header
+	   "type" => "header",
+	   "label" => "Network Protocol Options"
+		),
+
+	"NET_PROTO_IPV4"
+	=> array (
+	   "flag" => "NET_PROTO_IPV4",
+	   "type" => "on/off",
+	   "value" => "on",
+	   "hide_from_user" => "yes",
+	   "cfgsec" => "general"
+	   ),
+
+	// End Network Protocol Options
+
+	// Begin Serial Port configuration
+
+	"HDR_SERIAL_PORT_OPTIONS"
+	=> array (
+	   "flag" => "HDR_SERIAL_PORT_OPTIONS",
+	   "type" => "header",
+	   "label" => "Serial Port Options"
+		),
+
+	"COMCONSOLE"
+	=> array (
+	   "flag" => "COMCONSOLE",
+	   "type" => "integer-hex", // e.g. 0x378
+	   "value" => "0x3F8",
+	   "cfgsec" => "serial"
+		),
+
+	"COMPRESERVE"
+	=> array (
+	   "flag" => "COMPRESERVE",
+	   "type" => "on/off",
+	   "value" => "off",
+	   "cfgsec" => "serial"
+	   ),
+
+	"COMSPEED"
+	=> array (
+	   "flag" => "COMSPEED",
+	   "type" => "integer",
+	   "value" => "115200",
+	   "cfgsec" => "serial"
+	   ),
+
+	"COMDATA"
+	=> array (
+	   "flag" => "COMDATA",
+	   "type" => "integer",
+	   "value" => "8",
+	   "cfgsec" => "serial"
+	   ),
+
+	"COMPARITY"
+	=> array (
+	   "flag" => "COMPARITY",
+	   "type" => "integer",
+	   "value" => "0",
+	   "cfgsec" => "serial"
+	   ),
+
+	"COMSTOP"
+	=> array (
+	   "flag" => "COMSTOP",
+	   "type" => "integer",
+	   "value" => "1",
+	   "cfgsec" => "serial"
+	   ),
+
+	// End Serial Options
+
+	// Begin Download Protocols
+
+	"HDR_DOWNLOAD_PROTOCOLS"
+	=> array (
+	   "flag" => "HDR_DOWNLOAD_PROTOCOLS",
+	   "type" => "header",
+	   "label" => "Download Protocols"
+		),
+
+	"DOWNLOAD_PROTO_TFTP"
+	=> array (
+	   "flag" => "DOWNLOAD_PROTO_TFTP",
+	   "type" => "on/off",
+	   "value" => "on",
+	   "cfgsec" => "general"
+	   ),
+
+	"DOWNLOAD_PROTO_HTTP"
+	=> array (
+	   "flag" => "DOWNLOAD_PROTO_HTTP",
+	   "type" => "on/off",
+	   "value" => "on",
+	   "cfgsec" => "general"
+	   ),
+
+	"DOWNLOAD_PROTO_HTTPS"
+	=> array (
+	   "flag" => "DOWNLOAD_PROTO_HTTPS",
+	   "type" => "on/off",
+	   "value" => "off",
+	   "cfgsec" => "general"
+	   ),
+
+	"DOWNLOAD_PROTO_FTP"
+	=> array (
+	   "flag" => "DOWNLOAD_PROTO_FTP",
+	   "type" => "on/off",
+	   "value" => "off",
+	   "cfgsec" => "general"
+	   ),
+
+	// End Download Protocols
+
+	// Begin SAN boot protocols
+
+	"HDR_SANBOOT_PROTOCOLS"
+	=> array (
+	   "flag" => "HDR_SANBOOT_PROTOCOLS",
+	   "type" => "header",
+	   "label" => "SAN Boot Protocols"
+		),
+
+	"SANBOOT_PROTO_ISCSI"
+	=> array (
+	   "flag" => "SANBOOT_PROTO_ISCSI",
+	   "type" => "on/off",
+	   "value" => "on",
+	   "cfgsec" => "general"
+	   ),
+
+	"SANBOOT_PROTO_AOE"
+	=> array (
+	   "flag" => "SANBOOT_PROTO_AOE",
+	   "type" => "on/off",
+	   "value" => "on",
+	   "cfgsec" => "general"
+	   ),
+
+	// End SAN boot protocols
+
+	// Begin Name resolution modules
+
+	"HDR_NAME_RESOLUTION_MODULES"
+	=> array (
+	   "flag" => "HDR_NAME_RESOLUTION_MODULES",
+	   "type" => "header",
+	   "label" => "Name Resolution Modules"
+	   ),
+
+	"DNS_RESOLVER"
+	=> array (
+	   "flag" => "DNS_RESOLVER",
+	   "type" => "on/off",
+	   "value" => "on",
+	   "cfgsec" => "general"
+		),
+
+	"NMB_RESOLVER"
+	=> array (
+	   "flag" => "NMB_RESOLVER",
+	   "type" => "on/off",
+	   "value" => "off",
+	   "hide_from_user" => "yes",
+	   "cfgsec" => "general"
+		),
+
+	// End Name resolution modules
+
+	// Begin Image types
+
+	"HDR_IMAGE_TYPES"
+	=> array (
+	   "flag" => "HDR_IMAGE_TYPES",
+	   "type" => "header",
+	   "label" => "Image Types",
+	   ),
+
+	"IMAGE_ELF"
+	=> array (
+	   "flag" => "IMAGE_ELF",
+	   "type" => "on/off",
+	   "value" => "on",
+	   "cfgsec" => "general"
+	   ),
+
+	"IMAGE_NBI"
+	=> array (
+	   "flag" => "IMAGE_NBI",
+	   "type" => "on/off",
+	   "value" => "on",
+	   "cfgsec" => "general"
+		),
+
+	"IMAGE_MULTIBOOT"
+	=> array (
+	   "flag" => "IMAGE_MULTIBOOT",
+	   "type" => "on/off",
+	   "value" => "on",
+	   "cfgsec" => "general"
+	   ),
+
+	"IMAGE_PXE"
+	=> array (
+	   "flag" => "IMAGE_PXE",
+	   "type" => "on/off",
+	   "value" => "on",
+	   "cfgsec" => "general"
+	   ),
+
+	"IMAGE_SCRIPT"
+	=> array (
+	   "flag" => "IMAGE_SCRIPT",
+	   "type" => "on/off",
+	   "value" => "on",
+	   "cfgsec" => "general"
+	   ),
+
+	"IMAGE_BZIMAGE"
+	=> array (
+	   "flag" => "IMAGE_BZIMAGE",
+	   "type" => "on/off",
+	   "value" => "on",
+	   "cfgsec" => "general"
+	   ),
+
+	"IMAGE_COMBOOT"
+	=> array (
+	   "flag" => "IMAGE_COMBOOT",
+	   "type" => "on/off",
+	   "value" => "on",
+	   "cfgsec" => "general"
+	   ),
+
+	// End Image types
+
+	// Begin Command-line commands to include
+
+	"HDR_COMMAND_LINE_OPTIONS"
+	=> array (
+	   "flag" => "HDR_COMMAND_LINE_OPTIONS",
+	   "type" => "header",
+	   "label" => "Command Line Options",
+	   ),
+
+	"AUTOBOOT_CMD"
+	=> array (
+	   "flag" => "AUTOBOOT_CMD",
+	   "type" => "on/off",
+	   "value" => "on",
+	   "cfgsec" => "general"
+	   ),
+
+	"NVO_CMD"
+	=> array (
+	   "flag" => "NVO_CMD",
+	   "type" => "on/off",
+	   "value" => "on",
+	   "cfgsec" => "general"
+	   ),
+
+	"CONFIG_CMD"
+	=> array (
+	   "flag" => "CONFIG_CMD",
+	   "type" => "on/off",
+	   "value" => "on",
+	   "cfgsec" => "general"
+	   ),
+
+	"IFMGMT_CMD"
+	=> array (
+	   "flag" => "IFMGMT_CMD",
+	   "type" => "on/off",
+	   "value" => "on",
+	   "cfgsec" => "general"
+	   ),
+
+	"IWMGMT_CMD"
+	=> array (
+	   "flag" => "IWMGMT_CMD",
+	   "type" => "on/off",
+	   "value" => "on",
+	   "cfgsec" => "general"
+	   ),
+
+	"ROUTE_CMD"
+	=> array (
+	   "flag" => "ROUTE_CMD",
+	   "type" => "on/off",
+	   "value" => "on",
+	   "cfgsec" => "general"
+	   ),
+
+	"IMAGE_CMD"
+	=> array (
+	   "flag" => "IMAGE_CMD",
+	   "type" => "on/off",
+	   "value" => "on",
+	   "cfgsec" => "general"
+	   ),
+
+	"DHCP_CMD"
+	=> array (
+	   "flag" => "DHCP_CMD",
+	   "type" => "on/off",
+	   "value" => "on",
+	   "cfgsec" => "general"
+		),
+
+	"SANBOOT_CMD"
+	=> array (
+	   "flag" => "SANBOOT_CMD",
+	   "type" => "on/off",
+	   "value" => "on",
+	   "cfgsec" => "general"
+		),
+
+	"LOGIN_CMD"
+	=> array (
+	   "flag" => "LOGIN_CMD",
+	   "type" => "on/off",
+	   "value" => "on",
+	   "cfgsec" => "general"
+		),
+
+	"TIME_CMD"
+	=> array (
+	   "flag" => "TIME_CMD",
+	   "type" => "on/off",
+	   "value" => "off",
+	   "cfgsec" => "general"
+		),
+
+	"DIGEST_CMD"
+	=> array (
+	   "flag" => "DIGEST_CMD",
+	   "type" => "on/off",
+	   "value" => "off",
+	   "cfgsec" => "general"
+		),
+
+	// End Command-line commands to include
+
+	// Begin Wireless options
+
+	"HDR_WIRELESS_OPTIONS"
+	=> array (
+	   "flag" => "HDR_WIRELESS_OPTIONS",
+	   "type" => "header",
+	   "label" => "Wireless Interface Options",
+	   ),
+
+	"CRYPTO_80211_WEP"
+	=> array (
+	   "flag" => "CRYPTO_80211_WEP",
+	   "type" => "on/off",
+	   "value" => "on",
+	   "cfgsec" => "general"
+	   ),
+
+	"CRYPTO_80211_WPA"
+	=> array (
+	   "flag" => "CRYPTO_80211_WPA",
+	   "type" => "on/off",
+	   "value" => "on",
+	   "cfgsec" => "general"
+	   ),
+
+	"CRYPTO_80211_WPA2"
+	=> array (
+	   "flag" => "CRYPTO_80211_WPA2",
+	   "type" => "on/off",
+	   "value" => "on",
+	   "cfgsec" => "general"
+	   ),
+
+	// End Wireless options
+
+	// Obscure options required to compile
+	"NETDEV_DISCARD_RATE"
+	=> array (
+	   "flag" => "NETDEV_DISCARD_RATE",
+	   "type" => "integer",
+	   "value" => "0",
+	   "cfgsec" => "general",
+	   "hide_from_user" => true
+	   )
+
+	// End Obscure options
+);
+
+// For emacs:
+// Local variables:
+//	c-basic-offset: 4
+//	c-indent-level: 4
+//	tab-width: 4
+// End:
+
+?>
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/globals.php b/qemu/roms/ipxe/contrib/rom-o-matic/globals.php
new file mode 100644
index 000000000..822e4bc0b
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/globals.php
@@ -0,0 +1,51 @@
+<?php // -*- Mode: PHP; -*-
+
+/**
+ * Copyright (C) 2009 Marty Connor <mdc@etherboot.org>.
+ * Copyright (C) 2009 Entity Cyber, Inc.
+ *
+ * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+// Directory containing iPXE source code tree
+$src_dir = "../../src";
+
+// Compute iPXE version based on source tree
+exec ( "make -C '$src_dir' version 2>&1", $make_output, $status );
+$version = ( $status == 0 && count ( $make_output  ) > 1 )
+           ? trim ( $make_output[count ( $make_output ) - 2] )
+           : "";
+
+// Email address of person responsible for this website
+$webmaster_email = "webmaster@example.com";
+
+// Files that header and footer text
+$top_inc = "top.php";
+$bottom_inc = "bottom.php";
+
+// Descriptive strings
+$header_title = "ROM-o-matic for iPXE $version";
+$html_tagline = "ROM-o-matic dynamically generates iPXE images";
+$html_title   = "ROM-o-matic for iPXE $version";
+$description  = "a dynamic iPXE image generator";
+
+// For emacs:
+// Local variables:
+//  c-basic-offset: 4
+//  c-indent-level: 4
+//  tab-width: 4
+// End:
+
+?>
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/index.php b/qemu/roms/ipxe/contrib/rom-o-matic/index.php
new file mode 100644
index 000000000..26585c975
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/index.php
@@ -0,0 +1,47 @@
+<?php // -*- Mode: PHP; -*-
+
+/**
+ * Copyright (C) 2009 Marty Connor <mdc@etherboot.org>.
+ * Copyright (C) 2009 Entity Cyber, Inc.
+ *
+ * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+// Get utility functions and set globals
+require_once "utils.php";
+
+// Begin html output
+include_once $top_inc;
+
+?>
+<form action="build.php" method=POST>
+  <input type="hidden" name="version" value = "<?php echo $version ?>">
+  <h3>To create an image:</h3>
+  <ol>
+    <?php require ( "directions.php" ); ?>
+    <li>
+      Generate and download an image:
+      <input type="submit" name="A" value="Get Image">
+      <br><br>
+    </li>
+    <li>
+      (optional) Customize image configuration options:
+      <input type="submit" name="A" value="Customize">
+      <br><br>
+    </li>
+  </ol>
+</form>
+
+<?php include_once $bottom_inc ?>
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/top.php b/qemu/roms/ipxe/contrib/rom-o-matic/top.php
new file mode 100644
index 000000000..42a8e2d27
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/top.php
@@ -0,0 +1,41 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<?php
+
+/**
+ * Copyright (C) 2009 Marty Connor <mdc@etherboot.org>.
+ * Copyright (C) 2009 Entity Cyber, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+?>
+
+<html>
+<head>
+  <link rev="made" href="mailto:<?php echo "${webmaster_email}" ?>">
+  <meta name="keywords" content="rom, etherboot, ipxe, open source, rom-o-matic.net">
+  <title><?php echo $header_title ?></title>
+  <meta name="description" content="<?php echo $description ?>">
+</head>
+<h1>
+<?php echo "$html_title" ?>&nbsp;
+</h1>
+<hr>
+<h2>
+<?php echo "$html_tagline" ?>
+</h2>
+</form>
+<hr>
diff --git a/qemu/roms/ipxe/contrib/rom-o-matic/utils.php b/qemu/roms/ipxe/contrib/rom-o-matic/utils.php
new file mode 100644
index 000000000..e0e62f447
--- /dev/null
+++ b/qemu/roms/ipxe/contrib/rom-o-matic/utils.php
@@ -0,0 +1,684 @@
+<?php // -*- Mode: PHP; -*-
+
+/**
+ * Copyright (C) 2009 Marty Connor <mdc@etherboot.org>.
+ * Copyright (C) 2009 Entity Cyber, Inc.
+ *
+ * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+// Include table of user-configurable iPXE options
+require_once "flag-table.php";
+
+// Include user-shadowable globals
+require_once "globals.php";
+
+// Allow user to shadow globals
+if ( is_file ( 'local-config.php' ) ) {
+    include_once "local-config.php";
+}
+
+////
+// General utility functions
+////
+
+/**
+ * Remove undesirable characters from a given string
+ *
+ * Certain characters have the potential to be used for
+ * malicious purposes by web-based attackers.  This routine
+ * filters out such characters.
+ *
+ * @param string $s supplied string
+ *
+ * @return string returned string with unwanted characters
+ *                removed
+ */
+function cleanstring ( $s )
+{
+    $len = strlen ( $s );
+    if ( $len > 80 ) {
+        $s = substr ( $s, 0, 80 );
+    }
+
+    $s      = trim ( $s );
+    $pos    = 0;
+    $result = "";
+
+    while ( $pos < $len ) {
+        $ltr = ord ( ucfirst ( $s[$pos] ) );
+        if ( ( $ltr >= ord ( "A" ) ) && ( $ltr <= ord ( "Z" ) ) ||
+             ( $ltr >= ord ( "0" ) ) && ( $ltr <= ord ( "9" ) ) ||
+             ( $ltr == ord ( "." ) ) && ( strlen ( $result ) > 0 ) ||
+             ( $ltr == ord ( "_" ) ) ||
+             ( $ltr == ord ( "+" ) ) ||
+             ( $ltr == ord ( ":" ) ) ||
+             ( $ltr == ord ( "/" ) ) ||
+             ( $ltr == ord ( "-" ) ) ) {
+            $result .= $s[$pos];
+        }
+        $pos++;
+    }
+    return $result;
+}
+
+/**
+ * Return URL of the currently running script, minus the filename
+ *
+ * @return string the URL of the currently running script, minus the filename
+ */
+function curDirURL ()
+{
+        $dir = dirname ( $_SERVER['PHP_SELF'] );
+
+        if ( $dir == "." || $dir == "/" ) {
+                $dir = "";
+        }
+
+        $isHTTPS = ( isset ( $_SERVER["HTTPS"] ) && $_SERVER["HTTPS"] == "on" );
+        $port = ( isset($_SERVER["SERVER_PORT"] ) &&
+                          ( ( !$isHTTPS && $_SERVER["SERVER_PORT"] != "80" ) ||
+                                ( $isHTTPS  && $_SERVER["SERVER_PORT"] != "443" ) ) );
+
+        $port = ( $port ) ? ':' . $_SERVER["SERVER_PORT"] : '';
+
+        $dest = ( $isHTTPS ? 'https://' : 'http://' ) .
+                $_SERVER["SERVER_NAME"] . $dir . "/";
+
+        return $dest;
+}
+
+/**
+ * Extract NIC families and associated ROM PCI IDs from the src/bin/NIC file.
+ *
+ * $src_dir must contain the path of the iPXE src directory for this build
+ *
+ * @return array[0] array $new_nics
+ * @return array[1] array $roms
+ */
+function parse_nic_file ()
+{
+    global $src_dir;
+
+    $fd = fopen ( "$src_dir/bin/NIC", "r" );
+    if ( ! $fd ) {
+        die ( "Missing src/bin/NIC file.  'make bin/NIC'" );
+    }
+
+    $nics = array ();
+    $roms = array ();
+    $nic = "";
+
+    while ( !feof ( $fd ) ) {
+
+        $line = trim ( fgets ( $fd, 200 ) );
+
+        $first_eight_chars = substr ( $line, 0, 8 );
+        settype ( $first_eight_chars, "string" );
+
+        if ( strpos ( $first_eight_chars, "family" ) === 0 ) {
+
+            // get pathname of NIC driver
+            #list ( $dummy, $nic ) = split( "[ \t]+", $line );
+            list ( $dummy, $nic ) = explode("\t", $line);
+            settype ( $nic, "string" );
+
+            // extract filename name of driver from pathname
+            $nic = substr ( $nic, strrpos ( $nic, "/" ) + 1,
+			   strlen ( $nic ) - strrpos ( $nic, "/" ) + 1 );
+
+            $nics[$nic] = $nic;
+
+            // For each ISA NIC, there can only be one ROM variant
+            $roms[$nic] = $nic;
+        }
+
+        // If the first 8 digits of the line are hex digits
+        // add this rom to the current nic family.
+
+        if (    ( strlen ( $first_eight_chars ) == 8 )
+             && ( ctype_xdigit ( $first_eight_chars ) )
+             && ( $nic != "" ) ) {
+
+            $roms[$first_eight_chars] = $nic;
+        }
+    }
+    fclose ( $fd );
+
+    // put most NICs in nice alpha order for menu
+    ksort ( $nics );
+
+    // add special cases to the top
+
+	$new_nics = array ( "all-drivers" => "ipxe",
+						"undionly" => "undionly",
+						"undi" => "undi",
+    );
+
+	foreach ( $nics as $key => $value ) {
+		// skip the undi driver
+		if ( $key != "undi" ) {
+			$new_nics[$key] = $value;
+		}
+	}
+
+	return array ( $new_nics, $roms );
+}
+
+////
+// HTML form utility functions
+////
+
+/**
+ * Return html code to create hidden form input fields
+ *
+ * @param string $flag  name of form variable to set
+ * @param string $value value to give form variable
+ *
+ * @return string html code for given hidden form input field
+ */
+function hidden ( $flag, $value )
+{
+    $value = htmlentities ( $value );
+    return "<input type=\"hidden\" value=\"$value\" name=\"$flag\"></input>";
+}
+
+/**
+ * Return html code to create checkbox form input fields
+ *
+ * @param string $flag  name of form variable to set
+ * @param string $value "on" means box should be checked
+ *
+ * @return string html code for given hidden form input field
+ */
+function checkbox ( $flag, $value )
+{
+    return "<input type=\"checkbox\" value=\"on\" name=\"$flag\"" .
+        ($value == "on" ? " checked>" : ">" );
+}
+
+/**
+ * Return html code to create text form input fields
+ *
+ * @param string $flag  name of form variable to set
+ * @param string $value initial contents of field
+ * @param string $size  size in characters of text box
+ *
+ * @return string html code for given text input field
+ */
+function textbox ( $flag, $value, $size )
+{
+    $value = htmlentities ( $value );
+    return "<input type=\"text\" size=\"$size\" value=\"$value\" name=\"$flag\">";
+}
+
+/**
+ * Return html code to create textarea form fields
+ *
+ * @param string $flag  name of form variable to set
+ * @param string $value initial contents of textarea
+ * @param string $rows  height of text area in rows
+ * @param string $cols  width of text area in columns
+ *
+ * @return string html code for given textarea input field
+ */
+function textarea ( $flag, $value, $rows, $cols )
+{
+    $value = htmlentities ( $value );
+    return "<textarea name=\"$flag\" rows=\"$rows\" cols=\"$cols\">"
+            . $value . "</textarea>";
+}
+
+/**
+ * Return html code to create select (menu) form fields
+ *
+ * Use array of strings as menu choices
+ *
+ * @param string $flag    name of form variable to set
+ * @param array  $options array of strings representing choices
+ * @param string $value   value of choice to select in menu
+ *
+ * @return string html code for given select (menu) input field
+ */
+function menubox ( $name, $options, $value )
+{
+    $s="<select name=\"$name\">";
+
+	foreach ( $options as $ignore => $option ) {
+        if ( !$value ) $value = $option;
+        $s .= "<option" . ( $option == $value ? " selected>" : ">" ) .
+            htmlentities ( $option ) . "</option>";
+    }
+    return $s . "</select>";
+}
+
+/**
+ * Return html code to create select (menu) form fields
+ *
+ * Use indices of array of strings as menu choices rather than
+ * the values pointed to by the indicies.
+ *
+ * @param string $flag    name of form variable to set
+ * @param array  $options array of strings representing choices
+ * @param string $value   value of choice to select in menu
+ *
+ * @return string html code for given select (menu) input field
+ */
+function keys_menubox ( $name, $options, $value )
+{
+    $s="<select name=\"$name\">";
+
+    foreach ( $options as $option => $ignore ) {
+        if ( !$value ) $value = $option;
+        $s .= "<option" . ( $option == $value ? " selected>" : ">" ) .
+            htmlentities ( $option ) . "</option>";
+    }
+    return $s . "</select>";
+}
+
+////
+// Flag (compile option) handling functions
+////
+
+/**
+ * Return default compile options (flags)
+ *
+ * Initial compile options are in a global called $flag_table.
+ * Create and return an array containing the ones we want.
+ *
+ * @return array default compile options (flags)
+ */
+function default_flags ()
+{
+    global $flag_table;
+
+    $flags = array ();
+
+    foreach ( $flag_table as $key => $props ) {
+
+        $flag  = $props["flag"];
+        $type  = $props["type"];
+
+        // Fields like headers have no "value" property
+        if ( isset ( $props["value"] ) ) {
+            $flags[$flag] = $props["value"];
+        }
+    }
+    return $flags;
+}
+
+/**
+ * Return combination of default and user compile options (flags)
+ *
+ * Initial compile options are in a global called $flag_table.
+ * Compile options may have been changed via form input. We return
+ * an array with either the default value of each option or a user
+ * supplied value from form input.
+ *
+ * @return array combined default and user supplied compile options (flags)
+ */
+function get_flags ()
+{
+    global $flag_table;
+
+    $flags = default_flags ();
+
+    if ( ! isset ( $_POST["use_flags"] ) )
+        return $flags;
+
+    foreach ( $flag_table as $key => $props ) {
+
+        $flag = $props["flag"];
+        $type = $props["type"];
+
+        if ( isset ( $_POST["$flag"] ) ) {
+            $flags[$flag] = $_POST["$flag"];
+            if ( $type == "integer-hex" ) {
+                if ( strtolower ( substr ( $flags[$flag], 0, 2 ) ) != "0x" ) {
+                    $flags[$flag] = "0x" . $flags[$flag];
+                }
+            }
+        } else if ( $type == "on/off" ) {
+			// Unchecked checkboxes don't pass any POST value
+			// so we must check for them specially.  At this
+			// point we know that there is no $_POST value set
+			// for this option.  If it is a checkbox, this means
+			// it is unchecked, so record that in $flags so we
+			// can later generate an #undef for this option.
+            $flags[$flag] = "off";
+        }
+    }
+    return $flags;
+}
+
+/**
+ * Output given value in appropriate format for iPXE config file
+ *
+ * iPXE config/*.h files use C pre-processor syntax.  Output the given
+ * compile option in a format appropriate to its type
+ *
+ * @param string $key   index into $flag_table for given compile option
+ * @param string $value value we wish to set compile option to
+ *
+ * @return string code to set compile option to given value
+ */
+function pprint_flag ( $key, $value )
+{
+    global $flag_table;
+
+    // Determine type of given compile option (flag)
+    $type = $flag_table[$key]["type"];
+    $s = "";
+
+    if ( $type == "on/off" && $value == "on" ) {
+        $s = "#define $key";
+    } else if ( $type == "on/off" && $value != "on" ) {
+        $s = "#undef $key";
+    } else if ( $type == "string" ) {
+        $s = ( "#define $key \"" . cleanstring ( $value ) . "\"" );
+    } else if ($type == "qstring" ) {
+        $s = ( "#define $key \\\"" . cleanstring ( $value ) . "\\\"" );
+    } else {
+        $s = "#define $key " . cleanstring ( $value );
+    }
+
+    return $s;
+}
+
+/**
+ * Output html code to display all compile options as a table
+ *
+ * @param array $flags array of compile options
+ *
+ * @return void
+ */
+function echo_flags ( $flags )
+{
+    global $flag_table;
+
+    echo "<table>\n";
+
+	foreach ( $flag_table as $key => $props ) {
+
+        // Hide parameters from users that should not be changed.
+        $hide_from_user = isset ( $props["hide_from_user"] ) ? $props["hide_from_user"] : "no";
+
+        $flag = $props["flag"];
+        $type = $props["type"];
+
+        $value = isset ( $flags[$flag] ) ? $flags[$flag] : '';
+
+        if ( $hide_from_user == "yes" ) {
+
+            // Hidden flags cannot not be set by the user.  We use hidden form
+            // fields to keep them at their default values.
+            if ( $type != "header" ) {
+                echo hidden ( $flag, $value );
+            }
+
+        } else {
+
+            // Flag (iPXE compile option) should be displayed to user
+
+            if ( $type == "header" ) {
+
+                $label = $props["label"];
+                echo "<td colspan=2><hr><h3>$label</h3><hr></td>";
+
+            } else if ($type == "on/off" ) {
+
+                echo "<td>", checkbox ( $flag, $value ), "</td><td><strong>$flag</strong></td>";
+
+            } else {   // don't display checkbox for non-on/off flags
+
+                echo "<td>&nbsp;</td><td><strong>$flag: </strong>";
+
+                if ($type == "choice" ) {
+                    $options = $props["options"];
+                    echo menubox($flag, $options, $value);
+
+                } else {
+
+                    echo textbox($flag, $value, ($type == "integer" ||
+                                                 $type == "integer-hex"
+                                                     ? 7 : 25));
+                }
+                echo "</td>";
+            }
+            echo "</tr>\n";
+
+            if ( $type != "header" ) {
+				echo "<tr><td>&nbsp;</td>";
+				echo "<td>\n";
+				if ( is_file ( "doc/$flag.html" ) ) {
+					include_once "doc/$flag.html";
+				}
+				echo "\n</td></tr>\n";
+            }
+        }
+    }
+    echo "</table>";
+}
+
+/**
+ * Return an array of configuration sections used in all compile options
+ *
+ * $flag_table, the global list of compile options contains a 'cfgsec'
+ * property for each flag we are interested in.  We return a list of
+ * all the unique cfgsec options we find in $flag_table.
+ *
+ * @return array an array of strings representing all unique cfgsec values
+ *               found in $flag_table
+ */
+function get_flag_cfgsecs ()
+{
+    global $flag_table;
+    $cfgsecs = array ();
+
+    foreach ( $flag_table as $key => $props ) {
+        if ( isset ( $props['cfgsec'] ) ) {
+            $cfgsec = $props["cfgsec"];
+            $cfgsecs[$cfgsec] = $cfgsec;
+        }
+    }
+    return $cfgsecs;
+}
+
+////
+// File and directory handling functions
+////
+
+/**
+ * Create a copy of a given source directory to a given destination
+ *
+ * Since we are going to modify the source directory, we create a copy
+ * of the directory with a unique name in the given destination directory.
+ * We supply a prefix for the tempnam call to prepend to the random filename
+ * it generates.
+ *
+ * @param string $src    source directory
+ * @param string $dst    destination directory
+ * @param string $prefix string to append to directory created
+ *
+ * @return string absolute path to destination directory
+ */
+function mktempcopy ( $src, $dst, $prefix )
+{
+    if ( $src[0] != "/" ) {
+        $src = dirname ( $_SERVER['SCRIPT_FILENAME'] ) . "/" . $src;
+    }
+
+    // Create a file in the given destination directory with a unique name
+    $dir = tempnam ( $dst, $prefix );
+
+    // Delete the file just created, since it would interfere with the copy we
+    // are about to do.  We only care that the dir name we copy to is unique.
+    unlink ( $dir );
+
+    exec ( "/bin/cp -a '$src' '$dir' 2>&1", $cpytxt, $status );
+
+    if ( $status != 0 ) {
+        die ( "src directory copy failed!" );
+    }
+    return $dir;
+}
+
+/**
+ * Write iPXE config files based on value of given flags
+ *
+ * iPXE compile options are stored in src/config/*.h .
+ * We write out a config file for each set of options.
+ *
+ * @param string $config_dir directory to write .h files to
+ * @param array  $flags array of compile options for this build
+ *
+ * @return void
+ */
+function write_ipxe_config_files ( $config_dir, $flags )
+{
+    global $flag_table;
+
+    $cfgsecs = get_flag_cfgsecs ();
+
+    foreach ( $cfgsecs as $cfgsec ) {
+
+        $fname = $config_dir . "/" . $cfgsec . ".h";
+
+        $fp = fopen ( $fname, "wb" );
+        if ( $fp <= 0 ) {
+            die ( "Unable to open $fname file for output!" );
+        }
+
+        $ifdef_secname = "CONFIG_" . strtoupper ( $cfgsec ) . "_H";
+
+        fwrite ( $fp, "#ifndef ${ifdef_secname}\n" );
+        fwrite ( $fp, "#define ${ifdef_secname}\n" );
+        fwrite ( $fp, "#include <config/defaults.h>\n" );
+
+        foreach ( $flags as $key => $value ) {
+            // When the flag matches this section name, write it out
+            if ( $flag_table[$key]["cfgsec"] == $cfgsec ) {
+                fwrite ( $fp, pprint_flag ( $key, $value ) . "\n" );
+            }
+        }
+        fwrite ( $fp, "#endif /* ${ifdef_secname} */\n" );
+        fclose ( $fp );
+    }
+}
+
+/**
+ * Output a string to a file
+ *
+ * Output a given string to a given pathname. The file will be created if
+ * necessary, and the string will replace the file's contents in all cases.
+ *
+ * @param string $fname pathname of file to output string to
+ * @param string $ftext text to output to file
+ *
+ * @return void
+ */
+function write_file_from_string ( $fname, $ftext )
+{
+        $fp = fopen ( $fname, "wb" );
+        if ( ! $fp ) {
+            die ( "Unable to open $fname file for output!" );
+        }
+        fwrite ( $fp, $ftext );
+        fclose ( $fp );
+}
+
+/**
+ * Delete a file or recursively delete a directory tree
+ *
+ * @param   string   $file_or_dir_name  name of file or directory to delete
+ * @return  bool     Returns TRUE on success, FALSE on failure
+ */
+function rm_file_or_dir ( $file_or_dir_name )
+{
+    if ( ! file_exists ( $file_or_dir_name ) ) {
+        return false;
+    }
+
+    if ( is_file ( $file_or_dir_name ) || is_link ( $file_or_dir_name ) ) {
+        return unlink ( $file_or_dir_name );
+    }
+
+    $dir = dir ( $file_or_dir_name );
+    while ( ( $dir_entry = $dir->read () ) !== false ) {
+
+        if ( $dir_entry == '.' || $dir_entry == '..') {
+            continue;
+        }
+        rm_file_or_dir ( $file_or_dir_name . '/' . $dir_entry );
+    }
+    $dir->close();
+
+    return rmdir ( $file_or_dir_name );
+}
+
+////
+// Debugging functions
+////
+
+/**
+ * Emit html code to display given array of compile options (flags)
+ *
+ * @param array  $flags array of compile options for this build
+ *
+ * @return void
+ */
+function show_flags ( $flags )
+{
+    echo ( "\$flags contains " . count ( $flags ) . " elements:" . "<br>" );
+
+	foreach ( $flags as $key => $flag ) {
+        echo ( "\$flags[" . $key . "]=" . "\"$flag\"" . "<br>" );
+    }
+}
+
+/**
+ * Emit HTML code to display default array of compile options (flags)
+ *
+ * $flag_table contains default compile options and properties.  This
+ * routine outputs HTML code to display all properties of $flag_table.
+ *
+ * @return void
+ */
+function dump_flag_table ()
+{
+    global $flag_table;
+
+    echo ( "\$flag_table contains " . count ( $flag_table ) . " elements:" . "<br>" );
+
+	foreach ( $flag_table as $key => $props ) {
+        print ( "flag_table[" . $key . "] = " . "<br>" );
+
+		foreach ( $props as $key2 => $props2 ) {
+            print ( "&nbsp;&nbsp;&nbsp;" . $key2 . " = " . $props2 . "<br>" );
+        }
+    }
+}
+
+// Parse src/bin/NIC file
+list ( $nics, $roms ) = parse_nic_file ();
+
+// For emacs:
+// Local variables:
+//  c-basic-offset: 4
+//  c-indent-level: 4
+//  tab-width: 4
+// End:
+
+?>