This commit was manufactured by cvs2svn to create branch 'a'.topic/a

244 files changed, 0 insertions, 35890 deletions

diff --git a/tools/.cvsignore b/tools/.cvsignore
deleted file mode 100644
index 88754bc8b..000000000
--- a/tools/.cvsignore
+++ /dev/null
@@ -1,4 +0,0 @@
-rpm2header
-gendepslist
-xhost+
-rpcinfo-flushed
diff --git a/tools/2adsldb.pm b/tools/2adsldb.pm
deleted file mode 100644
index 23328aafc..000000000
--- a/tools/2adsldb.pm
+++ /dev/null
@@ -1,17 +0,0 @@
-open F, "isplist.txt" or die "file $file not found";
-open G, ">tutu" or die "file $file not found";
-foreach (<F>) {
-    s/\#.*//;
-    /.*ADSL.*/ or  next;
-#| NOM | PAYS | CONNECTION | MAILTYPE | SMTP | MAILSERVER | NEWS | MY1DNS | MY2DNS | PROXY | PROXYSERVER | DHCP | EMAIL
-    s/(.*)france(.*)/$1France$2/;
-    s/(.*)FRANCE(.*)/$1France$2/;
-    s/(.*)USA(.*)/$1United States$2/;
-    s/(.*)U.S.A(.*)/$1United States$2/;
-    s/(.*)US(.*)/$1United States$2/;
-    s/(.*)usa(.*)/$1United States$2/;
-    s/(.*)club-internet(.*)/$1club internet$2/;
-    my ($name, $country, $connexion, $mailtype, $smtp, $popserver, $mailserver, $news, $dns1, $dns2, $proxy, $proxyserver, $dhcp, $email) = split /\|/;
-    print G join("|", $country, join("=>", $name,   $dns1, $dns2)), "\n"; #$domain,
-}
-
diff --git a/tools/2isdndb.pm b/tools/2isdndb.pm
deleted file mode 100644
index 536808706..000000000
--- a/tools/2isdndb.pm
+++ /dev/null
@@ -1,25 +0,0 @@
-open F, "isdndb.txt" or die "file $file not found";
-open G, ">tutu" or die "file $file not found";
-foreach (<F>) {
-    s/\#.*//;
-#    s/\[City\]\s+National//;
-    /\[Country\]\s*(.*)/ and $country = $1;
-    /\[City\]\s*(.*)/ and $city = $1;
-    /\[Name\]\s*(.*)/ and $name = $1;
-    /\[Prefix\]\s*(.*)/ and $prefix = $1;
-    /\[ISDN\]\s*(.*)/ and $isdn = $1;
-    /\[Encaps\]\s*.*/ and  do { defined $dns1 and $dns2=""; };
-    /\[Domain\]\s*(.*)/ and $domain = $1;
-    /\[DNS\]\s*(.*)/ and ($dns1 ? $dns2 : $dns1) = $1;
-    /\[End\]\s*(.*)/ and do { 	undef $name; undef $prefix; undef $isdn; undef $domain; undef $dns1; undef $dns2; };
-    if ($isdn && !$prefix) { $prefix = "" }
-    if (defined $name && defined $isdn && defined $domain && defined $dns1 && defined $dns2) {
-	print G join("|", $country, $city, join("=>", $name, $prefix . $isdn, $domain, $dns1, $dns2)), "\n";
-	undef $name;
-	undef $prefix;
-	undef $isdn;
-	undef $domain;
-	undef $dns1;
-	undef $dns2;
-    }
-}
diff --git a/tools/Makefile b/tools/Makefile
deleted file mode 100644
index d9c2b283a..000000000
--- a/tools/Makefile
+++ /dev/null
@@ -1,39 +0,0 @@
-include ../Makefile.config
-
-RPMS        = $(wildcard $(MAIN_RPMS_DIR)/*.rpm)
-DIRS	    = ddcprobe serial_probe
-CFLAGS      = -Wall
-
-ARCH := $(shell arch | egrep "(x86_64|sparc64|s390x)")
-ifneq ("x$(ARCH)", "x")
-LIB_NAME = lib64
-else
-LIB_NAME = lib
-endif
-
-.PHONY: clean install $(DIRS)
-
-all: $(DIRS) xhost+ rpcinfo-flushed install
-
-$(DIRS):
-	make -C $@
-
-install:
-	@install -d $(MISC_DEST)/auto
-	@install make_mdkinst_stage2 $(MISC_DEST)
-	cp -rf `perl -Mpackdrake -le 'print $$INC{"packdrake.pm"}'` $(MISC_DEST) || { echo "install rpmtools first!" ; exit 1; }
-	@cp -rf `perl -MURPM -le 'print $$INC{"URPM.pm"}' | sed s/URPM.pm//`URPM* $(MISC_DEST) || { echo "install perl-URPM first!" ; exit 1; }
-	@cp -rf `perl -MURPM -le 'print $$INC{"URPM.pm"}' | sed s/URPM.pm//`auto/URPM $(MISC_DEST)/auto || { echo "install perl-URPM first!" ; exit 1; }
-	@cd /usr/bin ; install packdrake $(MISC_DEST) || { echo "packdrake is missing"; exit 1; }
-	@cd /usr/bin ; install gendistrib rpm2header $(MISC_DEST) || { echo "install rpmtools first!" ; exit 1; }
-	@mkdir -p $(STAGE2_LIVE)/usr/bin
-
-xhost+: %: %.c
-	$(CC) $(CFLAGS) $< -L/usr/X11R6/$(LIB_NAME) -lX11 -o $@
-
-ddcprobe/ddcxinfos:
-	$(MAKE) -C ddcprobe ddcxinfos
-
-clean: 
-	for i in $(DIRS); do $(MAKE) -C $$i clean; done
-	rm -rf *~ xhost+ rpcinfo-flushed ddcprobe/ddcxinfos */*.o
diff --git a/tools/addchangelog.pl b/tools/addchangelog.pl
deleted file mode 100755
index 8e39802a6..000000000
--- a/tools/addchangelog.pl
+++ /dev/null
@@ -1,18 +0,0 @@
-#!/usr/bin/perl
-
-@ARGV == 1 or die "usage $0: <cvslog2changelog script>\n";
-
-($script) = @ARGV;
-
-$date = (split('/', `grep ChangeLog perl-install/CVS/Entries`))[3];
-
-@changelog = `(cvs log -d ">$date" docs mdk-stage1 rescue tools ; cd perl-install; cvs log -d ">$date") | $script`;
-@before = `cat perl-install/ChangeLog`;
-
-open F, ">perl-install/ChangeLog";
-print F foreach @changelog, @before;
-
-`cvs commit -m '' perl-install/ChangeLog` =~ /new revision: (.*?);/;
-
-print "$1\n";
-print foreach @changelog;
diff --git a/tools/aewm-drakx/.cvsignore b/tools/aewm-drakx/.cvsignore
deleted file mode 100644
index 2c9522444..000000000
--- a/tools/aewm-drakx/.cvsignore
+++ /dev/null
@@ -1 +0,0 @@
-aewm-drakx
diff --git a/tools/alpha/cd/Makefile b/tools/alpha/cd/Makefile
deleted file mode 100644
index 67af70f2f..000000000
--- a/tools/alpha/cd/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-install:
-	cp -f README README.milo $(ROOTDEST)
-	install -d $(ROOTDEST)/etc
-	cp -f aboot.cnf $(ROOTDEST)/etc
-
-	install -d $(ROOTDEST)/boot
-	cp -a up1000 $(ROOTDEST)/boot
-	mv -f $(ROOTDEST)/boot/up1000/apb.* $(ROOTDEST)
diff --git a/tools/alpha/cd/README b/tools/alpha/cd/README
deleted file mode 100644
index 78eb94bd5..000000000
--- a/tools/alpha/cd/README
+++ /dev/null
@@ -1,40 +0,0 @@
-!! beta version !!
-
-Mandrake Alpha short Howto-Install
-
-this doc is for SRM, if you have alphabios, see README.milo
-
-
-* to install from the cdrom:
-
-- either boot on the cdrom:
-  - in SRM, find the device name corresponding to the cdrom (`show device' can help)
-  - enter `boot dqa0 -fl 0' (replacing dqa0 by the cdrom device)
-
-- or you can boot on a floppy:
-  - first create a boot floppy from images/cdrom.img
-  - in SRM, find the device name corresponding to the floppy (`show device' can help)
-  - enter `boot dva0 -fl 0' (replacing dva0 by the floppy device)
-  - fulfill the install.
-
-* on reboot:
-
-- either enter `boot XXXX -fl 0' where XXXX is the device where you installed
-the system 
-
-- if the device is not available via SRM, use the
-cdrom: `boot dqa0 -file boot/v.gz -fl root=/dev/sda1' (replace sda1 by the
-root you installed on, and dqa0 by the cdrom device)
-
-
-* to install from the network:
-
-Same as for the cdrom install, except give `boot dqa0 -fl 1' or boot on
-images/network.img floppy (with `boot dva0 -fl 0')
-
-
-
-						Alpha Team.
-
-Reports problems to Chmouel Boudjnah <chmouel@mandrakesoft.com> or Pixel
-<pixel@mandrakesoft.com>.
diff --git a/tools/alpha/cd/README.milo b/tools/alpha/cd/README.milo
deleted file mode 100644
index d2a52abe9..000000000
--- a/tools/alpha/cd/README.milo
+++ /dev/null
@@ -1,13 +0,0 @@
-* to install from the cdrom:
-
-- put boot/cdrom.rdz on a floppy
-
-- put that floppy in drive fd0
-
-- configure alphabios with (example for miata):
-
-Boot File:	CD:			\milo\miata\linload.exe
-OS path:	CD:			\milo\miata\milo
-OS options:	boot scd0:/boot/instboot.gz root=/dev/fd0 load_ramdisk=1 mdkinst rw ramdisk_size=32000
-
-if you want text install, just add "text" to the options above
diff --git a/tools/alpha/cd/aboot.cnf b/tools/alpha/cd/aboot.cnf
deleted file mode 100644
index 42c7a4382..000000000
--- a/tools/alpha/cd/aboot.cnf
+++ /dev/null
@@ -1,3 +0,0 @@
-0:boot/instboot.gz initrd=boot/cdrom.rdz mdkinst rw ramdisk=32000 cdrom
-1:boot/instboot.gz initrd=boot/network.rdz mdkinst rw ramdisk=32000 network
-2:boot/instboot.gz initrd=boot/hd.rdz mdkinst rw ramdisk=32000 hd
diff --git a/tools/alpha/cd/up1000/5100440A.txt b/tools/alpha/cd/up1000/5100440A.txt
deleted file mode 100644
index ba6c5a9f1..000000000
--- a/tools/alpha/cd/up1000/5100440A.txt
+++ /dev/null
@@ -1,25 +0,0 @@
-The source code for the object code and executable programs licensed 
-
-under GNU General Public License Version 2, June 1991 are available 
-
-from Alpha Processor, Inc. at the API web site 
-
-
-
-   http://www.Alpha-Processor.COM
-
-
-
-For each distributed object or executable form of the programs, you 
-
-will find an identifying API part number. You may use that part 
-
-number to find the corresponding machine-readable source code. 
-
-
-
-If you have any questions, contact Customer Support at API.
-
-
-
-51-0044-0A
\ No newline at end of file
diff --git a/tools/alpha/cd/up1000/README.txt b/tools/alpha/cd/up1000/README.txt
deleted file mode 100644
index 88f8855d3..000000000
--- a/tools/alpha/cd/up1000/README.txt
+++ /dev/null
@@ -1,16 +0,0 @@
-Known issues with the UP1000 system:
-
-1. Linux boot via floppy disk drive:
-        When booting Linux via APB, it takes about 5 minutes for APB to load the kernel image from a floppy device. 		Booting from a hard disk takes a matter of seconds.
-
-2. 2x AGP card:
-        a. At the present time, 2x AGP driver for Linux is not available so 2x mode has not been tested.
-        b. The following cards have been used in 1x AGP mode: cards with Permedia-2 controller: Fire
-	GL1000, ELSA Synergy, E&S, Matrox Millenium G200 and Stealth 2000.
-        c. 3Dfx Rage Pro Turbo card does not work because the option ROM on the AGP card is
-	not properly emulated by Alpha BIOS.
-
-3. Linux installation:
-	a. To install Linux, please click the  "Utilities" menu in the Alpha BIOS setup mode and the 
-	"Run Maintenance Program". And follow the Linux installation procedure that API provides. 
-	b. Please do not use the "Install Linux" menu in the "Operating System" menu. 
\ No newline at end of file
diff --git a/tools/alpha/cd/up1000/apb.cfg b/tools/alpha/cd/up1000/apb.cfg
deleted file mode 100755
index 06614adcb..000000000
--- a/tools/alpha/cd/up1000/apb.cfg
+++ /dev/null
@@ -1,2 +0,0 @@
-floppy|bootl boot\up1000\up1000.pal boot\instboot.gz root=/dev/fd0 load_ramdisk=1 mdkinst rw ramdisk_size=32000
-floppy_text|bootl boot\up1000\up1000.pal boot\instboot.gz root=/dev/fd0 load_ramdisk=1 mdkinst rw ramdisk_size=32000 text
diff --git a/tools/alpha/cd/up1000/apb.exe b/tools/alpha/cd/up1000/apb.exe
deleted file mode 100755
index 4b3aa6099..000000000
--- a/tools/alpha/cd/up1000/apb.exe
+++ /dev/null
diff --git a/tools/alpha/cd/up1000/install.txt b/tools/alpha/cd/up1000/install.txt
deleted file mode 100644
index 61dff54f9..000000000
--- a/tools/alpha/cd/up1000/install.txt
+++ /dev/null
@@ -1,356 +0,0 @@
-
-- Contents of floppy
-
-apb.exe         Alpha Processor bootloader v. 1.0.1.
-apb.cfg         Sample apb configuration file.
-up1000.pal      PAL code for Linux on UP1000.
-vmlinux.gz      Linux kernel v. 2.2.12 with UP1000 patch.
-System.gz       Kernel Symbol table.
-INSTALL         This file.
-
-
-- Installation of RedHat Linux from CD ROM
-
-1. Copy this directory to a floppy disk.
-
-2. Insert floppy disk and RedHat Linux CD ROM.
-   This installation guide assumes 
-   - hard disk is connected to primary channel as a master 
-   - CD ROM drive is connected to primary channel as a slave 
-
-3. From AlphaBIOS run apb.exe as a utility program.
-   [F2]->Utility->Run maintanace program
-
-4. At the apb command prompt, type
-     apb> cd floppy
-     apb> bootl up1000.pal vmlinux.gz root=/dev/hdb
-   This assumes you have an ATAPI CD ROM drive which Linux recognizes
-   as /dev/hdb (you may have to try /dev/hda, /dev/hdc, etc. depending
-   on your configuration.  For a SCSI CD ROM drive,  /dev/scd or
-   /dev/scd0.
-
-5. This should get you into the RedHat installation program. During the
-   disk partitioning phase of the installation be sure to allocate a small
-   FAT partition to be used as the "boot" partition.  10 MB should be ample.
-   If you choose 'Workstation' or 'Server' package then you don't need to
-   partition the disk by yourself. 
-   * Follow the common redhat installation procedure.
-   * During install, Don't configure X server,
-   * Select 'Startup through ARC console' on timezone setup menu.
-
-6. Due to bugs in redhat 6.0, FAT partition is not formatted during installation
-   depends on package selection.
-   So, After installation, run apb.exe from flopy again and at the 
-   apb command prompt, type
-      apb> cd floppy
-      apb> bootl up1000.pal vmlinux.gz root=/dev/hda5 single
-   You'll get shell prompt then type following commands.
-      # mkfs -t msdos /dev/hda1
-      # mount /dev/hda1 /dos
-      # mcopy a:*.* /dos
-      # gzip -dc /dos/system.gz > /boot/System.map
-      # ln -s Tsunami /etc/alpha_systype
-      # init 6
-
-8. Configure the OS selection menu of AlphaBIOS to start apb.exe
-   from the boot partition.
-   In 'OS Selection' menu([F2]->Operating system->OS selection setup), 
-   Make an entry like this.
-
-       Boot name: Linux
-       Boot file: Disk 0 Partition 1   \apb.exe
-       OS Path  : Disk 0 Partition 2   \winnt
-       OS Options:  
-
-   OS Path doesn't have any meaning, just leave it intact.
-
-9. You can run apb from hard disk by selecting what you configured on step 8.
-
-10. Set the environment variable APB_DEVICE to be the AlphaBIOS name 
-   of the boot partition.
-   For example,
-      apb> setenv APB_DEVICE scsi(0)disk(0)rdisk(0)partition(1)
-   type 'cd' once to make above environment variable change to be applied.
-      apb> cd
-
-11. Now, You can boot linux by selecting 'Linux' on BIOS' OS boot menu 
-   and then type this on apb prompt
-
-      apb> bootl up1000.pal vmlinux.gz root=/dev/hda5 
-
-   If you don't want to type above long line everytime. You have two options
-	1. Create apb.cfg file under /dos directory, Its contents look like
-
-		linux|bootl up1000.pal vmlinux.gz root=/dev/hda5
-
-	   then you can boot linux by typying 
-
-	      apb> boot linux
-
-	2. Put option string in OS Selection setup menu of BIOS setup.
-
-	       Boot name: Linux
-	       Boot file: Disk 0 Partition 1   \apb.exe
-	       OS Path  : Disk 0 Partition 2   \winnt
-	       OS Options: bootl up1000.pal vmlinux.gz root=/dev/hda5
-
-	   Then this setup will boot linux without apb prompt.
-
-
--------------------------------------------------------------------------------
-
-
-	APB -- Alpha Processor Bootstrap Loader for AlphaBIOS
-
-			Alpha Processor, Inc.
-			 130C Baker Ave. Ext.
-			Concord, MA 01742, USA
-
-		   David Daniel, Soohoon Lee, Stig Telfer 
-		customer.support@alpha-processor.com
-
-========================================================================
-
-	     Copyright (c) 1999, Alpha Processor, Inc.
-			All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the copyright notice and this permission notice appear
-in all copies of software and supporting documentation, and that the
-name of Alpha Processor not be used in advertising or publicity
-pertaining to distribution of the software without specific, written
-prior permission.  Alpha Processor grants this permission provided
-that you prominently mark, as not part of the original, any
-modifications made to this software or documentation.
-
-Alpha Processor disclaims all warranties and/or guarantees with regard
-to this software, including all implied warranties of fitness for a
-particular purpose and merchantability, and makes no representations
-regarding the use of, or the results of the use of, the software and
-documentation in terms of correctness, accuracy, reliability,
-currentness or otherwise; and you rely on the software, documentation
-and results solely at your own risk.
-
-========================================================================
-
-
-0. Introduction
-
-APB is a bootstrap loader for Alpha processor based systems with
-AlphaBIOS firmware.  It is primarily intended to be used for booting
-Linux, though it may also be useful for free BSD derived systems.
-
-APB borrows ideas and some code from many places, notably Linux and
-other Linux loaders for Alpha systems (aboot and MILO), and the ARCDos
-example in the ARC Application Development Kit.  APB can also be
-linked against zlib to support reading compressed kernel and PALcode
-images.  See the file CREDITS for details.
-
-
-1. Using APB
-
-+ Overview
-
-APB presents a simple command line interface with the following
-commands
-
-  boot TARGET                   boot a target in the configuration file
-  bootl PALCODE KERNEL ARG1 ... boot Unix
-  cd DEVICE                     set the current device
-  cp | copy FILE1 FILE2         copy files
-  exit | quit                   exit to AlphaBIOS
-  halt | reset                  system shutdown options
-  ls | dir                      list files on the current device
-  mkdir DIR                     make a directory
-  more FILE                     list a file
-  mv | rename FILE1 FILE2       rename a file
-  pwd                           print the current device
-  rm | delete FILE              delete a file
-  printenv [NAME]               print environment variable(s)
-  setenv [NAME [VAL]]           (un)set environment variable
-  show targets | devices        show information
-
-At any time an AlphaBIOS is device is selected as the default or
-current device.  On initialization this is set to the value of the
-APB_DEVICE firmware environment variable, or "multi(0)disk(0)fdisk(0)"
-(usually the floppy device) if this is not set.
-
-To change the default device, use the "cd" command. For example
-
-  cd scsi(0)disk(0)rdisk(0)partition(2)\os\linux
-
-sets the default device to be the second partition of the disk 0 on
-the 0th SCSI controller.  To save this for future invocations, set the
-APB_DEVICE firmware environment variable using the "setenv" command:
-
-  setenv APB_DEVICE scsi(0)disk(0)rdisk(0)partition(2)\os\linux
-
-After this you can return to this device using "cd".
-
-Also the special targets
-
-  cd floppy
-  cd cdrom
-
-will take you to the (first) floppy and CD-ROM drives respectively.
-
-If there is a file system supported by AlphaBIOS on the device -- FAT,
-ISO 9660 (CD-ROM) -- then a directory listing can be obtained using
-the "dir" or "ls" command:
-
-  apb> ls
-  Directory listing of scsi(0)disk(0)rdisk(0)partition(2):
-  APB.CFG
-  APB.EXE
-  LINUX.PAL
-  VMLINUX
-  
-
-+ Booting from disk
-
-The recommended way to boot a system using APB is set aside a small
-(10 - 30 MB) FAT partition on one disk to be used as a boot partition.
-The following files should be placed on the boot partition:
-
-  The APB image (APB.EXE)
-  The PALcode image
-  The kernel image
-  An optional configuration file "APB.CFG" (see below)
-
-Run APB (either from floppy or from the boot partition and use it to
-set the environment variable APB_DEVICE to the name of the boot
-partition.  For example if the boot partition is the first partition
-on a SCSI disk with SCSI ID 3 on the first SCSI controller, and the files are in directory \os\linux set APB_DEVICE using
-
-  apb> setenv APB_DEVICE scsi(0)disk(3)rdisk(0)partition(1)\os\linux
-
-To enable autoboot
-
-  apb> setenv APB_AUTOBOOT 1
-
-This performs the first boot command it finds in the APB configuration
-file, unless interrupted.
-
-Otherwise boot manually using a command such as
-
-  apb> bootl palcode kernel [kernel_arg1 [kernel_arg1 ...]]
-
-or use one of the labels defined in the APB configuration file, for
-example
-
-  apb> boot linux
-
-See below for the configuration file format.
-
-+ Environment variables
-
-APB uses the following firmware environment variables to set default
-noptions:
-
-  APB_DEVICE            Default device for all operations
-  APB_AUTOBOOT          Determines whether an autoboot should be attempted
-
-If these are not set on invocation, then they are set to reasonable
-values, namely
-
-  APB_DEVICE=multi(0)disk(0)fdisk(0)
-  APB_AUTOBOOT=0
-
-+ Configuration file
-
-APB consults a configuration file "APB.CFG" that is assumed to be
-located at the current device path (initially given by environment
-variable APB_DEVICE).  The file consists of lines that are either
-comments, or boot commands prefixed with a mnemonic label. For example
-
-  # This is comment
-  linux-2.2|bootl linux.pal vmlinux.gz root=/dev/sda3
-  linux-2.0|bootl linux.pal vml20.gz root=/dev/sda3
-
-In this case, to boot linux-2.2, type
-
-  apb> boot linux-2.2
-
-which is equivalent to
-
-  apb> bootl linux.pal vmlinux.gz root=/dev/sda3
-
-If the AUTO_BOOT environment variable is set TRUE, then the default
-configuration will be booted after 10 seconds, unless a key is
-pressed.
-
-+ Boot devices
-
-APB can boot from any filesystem supported by AlphaBIOS.  At present
-these are limited to FAT, NTFS and ISO 9660 (CD-ROM).
-
-+ Booting from a network device
-
-Not yet implemented.
-
-
-2. Building APB
-
-APB is an AlphaBIOS/ARC application.  Currently it must be built on an
-Microsoft Windows NT 4.0 Alpha processor system, with Microsoft Visual
-C++ 5.0 (or higher), the Microsoft Software Development Kit (SDK) and
-Device Driver Development Kit (DDK) for NT 4.0, and Compaq ARC
-Application Development Kit (ADK) 1.3.
-
-Optionally, APB can be linked against zlib (a free compression
-library) to support reading compressed kernel and PALcode images.
-
-To build, open a command window, set up the environment:
-
-  VC++ (e.g "C:Program Files\DevStudio\VC\bin\vcvars32.bat")
-  DDK (e.g. "C:\DDK\bin\setenv.bat C:\DDK")
-  ADK (e.g. "set ADK=C:\adkv13\adk")
-
-and then and make using nmake.  For example:
-
-  C:\apb-1.0> nmake
-
-where the DDK has been installed on the C: drive.
-
-If building with compressed file support, obtain and unpack zlib
-(http://www.cdrom.com/pub/infozip/zlib/), set the variable ZLIB to
-the zlib directory, and then make.  For example
-
-  C:\apb-1.0> set ZLIB=C:\zlib-1.1.3
-  C:\apb-1.0> nmake
-
-In either case, the executable is placed in the "obj\alpha"
-subdirectory.
-
-
-3. What APB does
-
-Booting Linux with APB involves the following steps:
-
-  AlphaBIOS loads and transfers control to APB.
-  
-  APB is called with an argument specifying the device (as known to
-  AlphaBIOS) from which to read the Linux kernel, and additional
-  arguments to be passed on to the kernel.
-  
-  APB sets up the environment for Linux, including loading and
-  switching to the correct PAL code, setting up the HWRPB, copying
-  kernel arguments to the right location in memory etc.
-  
-  APB reads the Linux kernel image into memory from the specified
-  device (raw disk initially, and eventually filesystems or network
-  devices via bootp) and transfers control.
-
-
-4. Modifying APB
-
-APB has been written with the aim of maintaining platform independence
-across all AlphaBIOS (and ARC) systems.  Furthermore, all dependence
-on the ARC API has been isolated in the file "arc.c", so that porting
-to another firmware environment should not be too difficult as long as
-it provides a sufficiently complete API.
-
-Additional user commands can be incorporated through the command
-dispatch table in "cmd.c".
-
diff --git a/tools/alpha/cd/up1000/up1000.pal b/tools/alpha/cd/up1000/up1000.pal
deleted file mode 100644
index a47b359f3..000000000
--- a/tools/alpha/cd/up1000/up1000.pal
+++ /dev/null
diff --git a/tools/alpha/e2fsck.shared b/tools/alpha/e2fsck.shared
deleted file mode 100755
index 765e664a1..000000000
--- a/tools/alpha/e2fsck.shared
+++ /dev/null
diff --git a/tools/closurepkgs b/tools/closurepkgs
deleted file mode 100755
index 2ef479486..000000000
--- a/tools/closurepkgs
+++ /dev/null
@@ -1,108 +0,0 @@
-#!/usr/bin/perl
-
-use rpmtools;
-
-sub chop_version($) {
-    ($_[0] =~ /(.*)-[^-]+-[^-]+/)[0] || $_[0];
-}
-
-sub read_compsslist {
-    my ($file) = @_;
-    my %compsslist;
-
-    local *F;
-    open F, $file or die "closurepkgs: unable to open compsslist file $file\n";
-    foreach (<F>) {
-	my ($name, $level) = /^\s*(\S+)\s+(\d+)/;
-	$compsslist{$name} = $level;
-    }
-    close F;
-
-    \%compsslist;
-}
-
-sub main {
-    my ($dir, $lang) = @_;
-
-    #- compute depslist on line directly.
-    my $params = new rpmtools;
-    foreach (glob("$dir/*.cz*")) { $params->read_hdlists($_) }
-    $params->keep_only_cleaned_provides_files();
-    foreach (glob("$dir/*.cz*")) { $params->read_hdlists($_) }
-    $params->compute_depslist();
-
-    my $compsslist = read_compsslist("$dir/compssList");
-
-    #- DO NOT FORGET TO UPDATE HERE ACCORDING TO gi/perl-install/install_any.pm
-    my @pkgs = qw(XFree86 XFree86-glide-module Device3Dfx Glide_V3-DRI Glide_V5 Mesa
-		  dhcpcd pump dhcpxd dhcp-client isdn4net isdn4k-utils dev pptp-adsl-fr rp-pppoe ppp ypbind
-		  rhs-printfilters lpr cups cups-drivers samba ncpfs ghostscript-utils
-		  kernel-pcmcia-cs apmd cdrecord
-		  );
-    push @pkgs, "XFree86-$_" foreach qw(3DLabs 3dfx 8514 AGX FBDev I128 Mach8 Mach32 Mach64 Mono P9000 Rage128 S3 S3V SVGA VGA16 W32);
-
-    #- closure the list of package to be kept for oem.
-    my %closure;
-    foreach (@pkgs) {
-	$closure{$_} = 1;
-	map { $closure{chop_version($_->{name})} = 1 } map { $params->{depslist}[$_] } map { split /\|/ } split ' ', $params->{info}{$_}{deps};
-    }
-    #- only if dependancy is ok.
-    $closure{$_} = 1 foreach qw(xpp kups kisdn);
-
-    #- closure the list of package to always install for oem. (level >= 50)...
-    my %install;
-    my @force_install;
-    if ($params->{info}{"locales-$lang"}) {
-	foreach (keys %{$params->{info}}) {
-	    push @force_install, $_ if grep { $_ == $params->{info}{"locales-$lang"}{id} } split ' ', $params->{info}{$_}{deps};
-	}
-    } else {
-	foreach (keys %{$params->{info}}) {
-	    push @force_install, $_ if grep { $params->{depslist}[$_]{name} =~ /locales-/ } split ' ', $params->{info}{$_}{deps};
-	}
-    }
-    push @force_install, qw(cups cups-drivers drakprofile draksync irda-utils numlock raidtools reiserfs-utils
-			    Mesa Mesa-demos alsa alsa-utils);
-    foreach (qw(
-		Aurora xawtv kwintv xscreensaver-gl Mesa-demos xmms-mesa bzflag csmash gltron spacecup chromium tuxracer
-		), @force_install, grep { $compsslist->{$_} >= 50 } keys %{$params->{info}}) {
-	$install{$_} = 1;
-	map { $install{chop_version($_->{name})} = 1 } map { $params->{depslist}[$_] } map { split /\|/ } split ' ', $params->{info}{$_}{deps};
-    }
-
-    #- remove base packages, which have to be installed, according to basesystem.
-    delete $closure{'basesystem'};
-    $install{'basesystem'} = 1;
-    map { delete $closure{chop_version($_->{name})};
-	  $install{chop_version($_->{name})} = 1 } map { $params->{depslist}[$_] } map { split /\|/ } split ' ', $params->{info}{'basesystem'}{deps};
-
-    #- special packages that are to be move to closure always ...
-    foreach (qw(kernel-smp kernel-linus kernel-secure hackkernel-smp hackkernel-linus hackkernel-secure
-		Aurora xawtv kwintv xscreensaver-gl xmms-mesa bzflag csmash gltron spacecup chromium tuxracer
-		)) {
-	$params->{info}{$_} or next;
-	$closure{$_} = 1;
-	delete $install{$_};
-    }
-
-    #- dump out the list of package according to the 2 lists defined above.
-    my $total_install = 0;
-    my $total_closure = 0;
-    foreach (@{$params->{depslist}}) {
-	my $tiny_name = chop_version($_->{name});
-	if (exists $install{$tiny_name}) {
-	    my $p = $params->{info}{$tiny_name};
-	    $total_install += $p->{size};
-	    print "I:$p->{name}-$p->{version}-$p->{release}\n";
-	} elsif (exists $closure{$tiny_name}) {
-	    my $p = $params->{info}{$tiny_name};
-	    $total_closure += $p->{size};
-	    print "C:$p->{name}-$p->{version}-$p->{release}\n";
-	}
-    }
-    print "\n\ntotal_install=$total_install\n";
-    print "total_closure=$total_closure\n";
-}
-
-main(@ARGV);
diff --git a/tools/cvslog2changelog.pl b/tools/cvslog2changelog.pl
deleted file mode 100755
index 9d646d47e..000000000
--- a/tools/cvslog2changelog.pl
+++ /dev/null
@@ -1,138 +0,0 @@
-#!/usr/bin/perl
-
-my %l;
-{
-my ($date, $user, $file);
-local $_;
-while (<>) {
-    if (my $e = /^description:/ .. /^={77}/) {
-	next if $e == 1 || $e =~ /E0/;
-	if (/^-{28}/ .. /^date: /) {
-	    if (/^date: (\S+)\s.*author: (\S+);/) {
-		($date, $user) = ($1, $2);
-	    }
-	} elsif (!/^branches: / && !/file .* was initially added on branch/ && !/empty log message/ && !/no_comment/) {
-	    $l{$date}{$user}{$file} .= $_;
-	}
-    } elsif (/Working file: (.*)/) {
-	$file = $1;
-    }
-}
-}
-
-
-my %users;
-foreach my $date (reverse sort keys %l) {
-    foreach my $user (sort keys %{$l{$date}}) {
-	next if $ENV{AUTHOR} && $ENV{AUTHOR} ne $user;
-
-	my $fuser = $users{$user} || $user;
-	print "$date  $fuser\n\n";
-	my %inv;
-	while (my ($file, $log) = each %{$l{$date}{$user}}) {
-	    $log =~ s/^\s+( \*)?//ms;
-	    $log =~ s/\s+$//ms;
-	    $log = "\n$log" if $log =~ /^-/;
-	    push @{$inv{$log}}, $file;
-	}
-	foreach my $log (keys %inv) {
-	    my $line = join(', ', @{$inv{$log}}) . ($log !~ /^\(/ && ':') . " $log";
-	    print "\t* ", join("\n\t", auto_fill($line, 72)), "\n\n";
-	}
-    }
-}
-
-1;
-
-sub auto_fill {
-    my ($line, $col) = @_;
-    map {
-	my @l;
-	my $l = '';
-	$_ = "  $_" if /^-/;
-	while ($_) {
-	    s/^(\s*)(\S*)//;
-	    my $m = "$l$1$2";
-	    if (length $m > $col) {
-		push @l, $l;
-		$l = $2;
-	    } else {
-		$l = $m
-	    }
-	}
-	@l, $l;
-    } split("\n", $line);
-}
-
-BEGIN {
-    %users = (
-              'abiro'   => 'Arpad Biro  <biro_arpad at yahoo.com>',
-              'adelorbeau' => 'Arnaud de Lorbeau  <adelorbeau at mandrakesoft.com>',
-              'adesmons'  => 'Arnaud Desmons',
-              'aginies' => 'Antoine Ginies  <aginies at mandrakesoft.com> ',
-              'alafox'  => 'Alice Lafox  <alice at lafox.com.ua>',
-              'alemaire'  => 'Aurélien Lemaire',
-              'alus'    => 'Arkadiusz Lipiec  <alipiec at elka.pw.edu.pl>',
-              'amaury'   => 'Amaury Amblard-Ladurantie',
-              'baudens' => 'David Baudens  <baudens at mandrakesoft.com>',
-              'camille' => 'Camille Bégnis  <camille at mandrakesoft.com>',
-              'cbelisle'  => 'Christian Belisle',
-              'chmou'    => 'Chmouel Boudjnah',
-              'chmouel'  => 'Chmouel Boudjnah',
-              'croy'    => 'Christian Roy  <croy at mandrakesoft.com>',
-              'damien'  => 'dam\'s  <dams at idm.fr>',
-              'daouda'  => 'Daouda Lo  <daouda at mandrakesoft.com>',
-              'dchaumette' => 'Damien Chaumette  <dchaumette at mandrakesoft.com>',
-              'dindinx'  => 'David odin',
-              'drdrake' => 'Dovix  <dovix2003 at yahoo.com>',
-              'erwan'   => 'Erwan Velu  <erwan at mandrakesoft.com>',
-              'fabman'  => 'Fabian Mandelbaum  <fabman at 2vias.com.ar>',
-              'fcrozat' => 'Frederic Crozat  <fcrozat at mandrakesoft.com>',
-              'flepied' => 'Frederic Lepied  <flepied at mandrakesoft.com>',
-              'florin'  => 'Florin Grad  <florin at mandrakesoft.com>',
-              'fpons'    => 'Fançois Pons',
-              'fred'     => 'Frederic Bastok',
-              'fwang'   => 'Funda Wang <fundawang at linux.net.cn>',
-              'gb'      => 'Gwenole Beauchesne  <gbeauchesne at mandrakesoft.com>',
-              'gbeauchesne' => 'Gwenole Beauchesne  <gbeauchesne at mandrakesoft.com>',
-              'gc'      => 'Guillaume Cottenceau  <gc at mandrakesoft.com>',
-              'hilbert' => '(Hilbert) <h at mandrake.org>',
-              'install' => 'DrakX  <install at mandrakesoft.com>',
-              'jdanjou'  => 'Julien Danjou',
-              'jjorge'  => 'José JORGE <jjorge at free.fr>',
-              'jpomerleau'  => 'Joel Pomerleau',
-              'keld'    => 'Keld Jørn Simonsen  <keld at dkuug.dk>',
-              'lmontel' => 'Laurent Montel  <lmontel at mandrakesoft.com>',
-              'mscherer' => 'Michael Scherer  <mscherer at mandrake.org>',
-              'nplanel' => 'Nicolas Planel  <nplanel at mandrakesoft.com>',
-              'oblin' => 'Olivier Blin <oblin at mandrakesoft.com>',
-              'othauvin' => 'Olivier Thauvin  <thauvin at aerov.jussieu.fr>',
-              'pablo'   => 'Pablo Saratxaga  <pablo at mandrakesoft.com>',
-              'phetroy'  => 'Philippe Libat',
-              'philippe'  => 'Philippe Libat',
-              'prigaux' => 'Pixel  <pixel at mandrakesoft.com>',
-              'quintela' => 'Juan Quintela  <quintela at mandrakesoft.com>',
-              'rchaillat'  => 'Renaud Chaillat',
-	      'rdalverny' => 'Romain d\'Alverny  <rdalverny at mandrakesoft.com>',
-	      'redhog'   => 'RedHog',
-              'reinouts' => 'Reinout van Schouwen  <reinout at cs.vu.nl>',
-              'rgarciasuarez' => 'Rafael Garcia-Suarez <rgarciasuarez at mandrakesoft.com>',
-              'rvojta' => 'Robert Vojta <robert.vojta at mandrake.cz>',
-              'sbenedict' => 'Stew Benedict  <sbenedict at mandrakesoft.com>',
-              'sdetilly'  => 'Sylvain de Tilly',
-              'siegel'  => 'Stefan Siegel  <siegel at linux-mandrake.com>',
-              'tbacklund' => 'Thomas Backlund  <tmb at mandrake.org>',
-              'tkamppeter' => 'Till Kamppeter  <till at mandrakesoft.com>',
-              'tpittich' => 'Tibor Pittich  <Tibor.Pittich at phuture.sk>',
-              'tsdgeos ' => 'Albert Astals Cid <astals11 at terra.es>',
-              'tv' => 'Thierry Vignaud  <tvignaud at mandrakesoft.com>',
-              'tvignaud' => 'Thierry Vignaud  <tvignaud at mandrakesoft.com>',
-              'uid524'   => 'Chmouel Boudjnah',
-              'vdanen'  => 'Vincent Danen  <vdanen at mandrakesoft.com>',
-              'vguardiola' => 'Vincent Guardiola <vguardiola at mandrakesoft.com>',
-              'warly'   => 'Warly  <warly at mandrakesoft.com>',
-              'yduret'   => 'Yves Duret',
-              'yoann'    => 'Yoann Vandoorselaere',
-              'yrahal'  => 'Youcef Rabah Rahal <rahal at arabeyes.org>',
-	     );
-}
diff --git a/tools/ddcprobe/.cvsignore b/tools/ddcprobe/.cvsignore
deleted file mode 100644
index c3c3641f3..000000000
--- a/tools/ddcprobe/.cvsignore
+++ /dev/null
@@ -1 +0,0 @@
-ddcxinfos
diff --git a/tools/ddcprobe/COPYING b/tools/ddcprobe/COPYING
deleted file mode 100644
index 0b643ac83..000000000
--- a/tools/ddcprobe/COPYING
+++ /dev/null
@@ -1,483 +0,0 @@
-
-		  GNU LIBRARY GENERAL PUBLIC LICENSE
-		       Version 2, June 1991
-
- Copyright (C) 1991 Free Software Foundation, Inc.
-                    675 Mass Ave, Cambridge, MA 02139, USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-[This is the first released version of the library GPL.  It is
- numbered 2 because it goes with version 2 of the ordinary GPL.]
-
-			    Preamble
-
-  The licenses for most software are designed to take away your
-freedom to share and change it.  By contrast, the GNU General Public
-Licenses are intended to guarantee your freedom to share and change
-free software--to make sure the software is free for all its users.
-
-  This license, the Library General Public License, applies to some
-specially designated Free Software Foundation software, and to any
-other libraries whose authors decide to use it.  You can use it for
-your libraries, too.
-
-  When we speak of free software, we are referring to freedom, not
-price.  Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-this service if you wish), that you receive source code or can get it
-if you want it, that you can change the software or use pieces of it
-in new free programs; and that you know you can do these things.
-
-  To protect your rights, we need to make restrictions that forbid
-anyone to deny you these rights or to ask you to surrender the rights.
-These restrictions translate to certain responsibilities for you if
-you distribute copies of the library, or if you modify it.
-
-  For example, if you distribute copies of the library, whether gratis
-or for a fee, you must give the recipients all the rights that we gave
-you.  You must make sure that they, too, receive or can get the source
-code.  If you link a program with the library, you must provide
-complete object files to the recipients so that they can relink them
-with the library, after making changes to the library and recompiling
-it.  And you must show them these terms so they know their rights.
-
-  Our method of protecting your rights has two steps: (1) copyright
-the library, and (2) offer you this license which gives you legal
-permission to copy, distribute and/or modify the library.
-
-  Also, for each distributor's protection, we want to make certain
-that everyone understands that there is no warranty for this free
-library.  If the library is modified by someone else and passed on, we
-want its recipients to know that what they have is not the original
-version, so that any problems introduced by others will not reflect on
-the original authors' reputations.
-
-  Finally, any free program is threatened constantly by software
-patents.  We wish to avoid the danger that companies distributing free
-software will individually obtain patent licenses, thus in effect
-transforming the program into proprietary software.  To prevent this,
-we have made it clear that any patent must be licensed for everyone's
-free use or not licensed at all.
-
-  Most GNU software, including some libraries, is covered by the ordinary
-GNU General Public License, which was designed for utility programs.  This
-license, the GNU Library General Public License, applies to certain
-designated libraries.  This license is quite different from the ordinary
-one; be sure to read it in full, and don't assume that anything in it is
-the same as in the ordinary license.
-
-  The reason we have a separate public license for some libraries is that
-they blur the distinction we usually make between modifying or adding to a
-program and simply using it.  Linking a program with a library, without
-changing the library, is in some sense simply using the library, and is
-analogous to running a utility program or application program.  However, in
-a textual and legal sense, the linked executable is a combined work, a
-derivative of the original library, and the ordinary General Public License
-treats it as such.
-
-  Because of this blurred distinction, using the ordinary General
-Public License for libraries did not effectively promote software
-sharing, because most developers did not use the libraries.  We
-concluded that weaker conditions might promote sharing better.
-
-  However, unrestricted linking of non-free programs would deprive the
-users of those programs of all benefit from the free status of the
-libraries themselves.  This Library General Public License is intended to
-permit developers of non-free programs to use free libraries, while
-preserving your freedom as a user of such programs to change the free
-libraries that are incorporated in them.  (We have not seen how to achieve
-this as regards changes in header files, but we have achieved it as regards
-changes in the actual functions of the Library.)  The hope is that this
-will lead to faster development of free libraries.
-
-  The precise terms and conditions for copying, distribution and
-modification follow.  Pay close attention to the difference between a
-"work based on the library" and a "work that uses the library".  The
-former contains code derived from the library, while the latter only
-works together with the library.
-
-  Note that it is possible for a library to be covered by the ordinary
-General Public License rather than by this special one.
-
-		  GNU LIBRARY GENERAL PUBLIC LICENSE
-   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
-
-  0. This License Agreement applies to any software library which
-contains a notice placed by the copyright holder or other authorized
-party saying it may be distributed under the terms of this Library
-General Public License (also called "this License").  Each licensee is
-addressed as "you".
-
-  A "library" means a collection of software functions and/or data
-prepared so as to be conveniently linked with application programs
-(which use some of those functions and data) to form executables.
-
-  The "Library", below, refers to any such software library or work
-which has been distributed under these terms.  A "work based on the
-Library" means either the Library or any derivative work under
-copyright law: that is to say, a work containing the Library or a
-portion of it, either verbatim or with modifications and/or translated
-straightforwardly into another language.  (Hereinafter, translation is
-included without limitation in the term "modification".)
-
-  "Source code" for a work means the preferred form of the work for
-making modifications to it.  For a library, complete source code means
-all the source code for all modules it contains, plus any associated
-interface definition files, plus the scripts used to control compilation
-and installation of the library.
-
-  Activities other than copying, distribution and modification are not
-covered by this License; they are outside its scope.  The act of
-running a program using the Library is not restricted, and output from
-such a program is covered only if its contents constitute a work based
-on the Library (independent of the use of the Library in a tool for
-writing it).  Whether that is true depends on what the Library does
-and what the program that uses the Library does.
-  
-  1. You may copy and distribute verbatim copies of the Library's
-complete source code as you receive it, in any medium, provided that
-you conspicuously and appropriately publish on each copy an
-appropriate copyright notice and disclaimer of warranty; keep intact
-all the notices that refer to this License and to the absence of any
-warranty; and distribute a copy of this License along with the
-Library.
-
-  You may charge a fee for the physical act of transferring a copy,
-and you may at your option offer warranty protection in exchange for a
-fee.
-
-  2. You may modify your copy or copies of the Library or any portion
-of it, thus forming a work based on the Library, and copy and
-distribute such modifications or work under the terms of Section 1
-above, provided that you also meet all of these conditions:
-
-    a) The modified work must itself be a software library.
-
-    b) You must cause the files modified to carry prominent notices
-    stating that you changed the files and the date of any change.
-
-    c) You must cause the whole of the work to be licensed at no
-    charge to all third parties under the terms of this License.
-
-    d) If a facility in the modified Library refers to a function or a
-    table of data to be supplied by an application program that uses
-    the facility, other than as an argument passed when the facility
-    is invoked, then you must make a good faith effort to ensure that,
-    in the event an application does not supply such function or
-    table, the facility still operates, and performs whatever part of
-    its purpose remains meaningful.
-
-    (For example, a function in a library to compute square roots has
-    a purpose that is entirely well-defined independent of the
-    application.  Therefore, Subsection 2d requires that any
-    application-supplied function or table used by this function must
-    be optional: if the application does not supply it, the square
-    root function must still compute square roots.)
-
-These requirements apply to the modified work as a whole.  If
-identifiable sections of that work are not derived from the Library,
-and can be reasonably considered independent and separate works in
-themselves, then this License, and its terms, do not apply to those
-sections when you distribute them as separate works.  But when you
-distribute the same sections as part of a whole which is a work based
-on the Library, the distribution of the whole must be on the terms of
-this License, whose permissions for other licensees extend to the
-entire whole, and thus to each and every part regardless of who wrote
-it.
-
-Thus, it is not the intent of this section to claim rights or contest
-your rights to work written entirely by you; rather, the intent is to
-exercise the right to control the distribution of derivative or
-collective works based on the Library.
-
-In addition, mere aggregation of another work not based on the Library
-with the Library (or with a work based on the Library) on a volume of
-a storage or distribution medium does not bring the other work under
-the scope of this License.
-
-  3. You may opt to apply the terms of the ordinary GNU General Public
-License instead of this License to a given copy of the Library.  To do
-this, you must alter all the notices that refer to this License, so
-that they refer to the ordinary GNU General Public License, version 2,
-instead of to this License.  (If a newer version than version 2 of the
-ordinary GNU General Public License has appeared, then you can specify
-that version instead if you wish.)  Do not make any other change in
-these notices.
-
-  Once this change is made in a given copy, it is irreversible for
-that copy, so the ordinary GNU General Public License applies to all
-subsequent copies and derivative works made from that copy.
-
-  This option is useful when you wish to copy part of the code of
-the Library into a program that is not a library.
-
-  4. You may copy and distribute the Library (or a portion or
-derivative of it, under Section 2) in object code or executable form
-under the terms of Sections 1 and 2 above provided that you accompany
-it with the complete corresponding machine-readable source code, which
-must be distributed under the terms of Sections 1 and 2 above on a
-medium customarily used for software interchange.
-
-  If distribution of object code is made by offering access to copy
-from a designated place, then offering equivalent access to copy the
-source code from the same place satisfies the requirement to
-distribute the source code, even though third parties are not
-compelled to copy the source along with the object code.
-
-  5. A program that contains no derivative of any portion of the
-Library, but is designed to work with the Library by being compiled or
-linked with it, is called a "work that uses the Library".  Such a
-work, in isolation, is not a derivative work of the Library, and
-therefore falls outside the scope of this License.
-
-  However, linking a "work that uses the Library" with the Library
-creates an executable that is a derivative of the Library (because it
-contains portions of the Library), rather than a "work that uses the
-library".  The executable is therefore covered by this License.
-Section 6 states terms for distribution of such executables.
-
-  When a "work that uses the Library" uses material from a header file
-that is part of the Library, the object code for the work may be a
-derivative work of the Library even though the source code is not.
-Whether this is true is especially significant if the work can be
-linked without the Library, or if the work is itself a library.  The
-threshold for this to be true is not precisely defined by law.
-
-  If such an object file uses only numerical parameters, data
-structure layouts and accessors, and small macros and small inline
-functions (ten lines or less in length), then the use of the object
-file is unrestricted, regardless of whether it is legally a derivative
-work.  (Executables containing this object code plus portions of the
-Library will still fall under Section 6.)
-
-  Otherwise, if the work is a derivative of the Library, you may
-distribute the object code for the work under the terms of Section 6.
-Any executables containing that work also fall under Section 6,
-whether or not they are linked directly with the Library itself.
-
-  6. As an exception to the Sections above, you may also compile or
-link a "work that uses the Library" with the Library to produce a
-work containing portions of the Library, and distribute that work
-under terms of your choice, provided that the terms permit
-modification of the work for the customer's own use and reverse
-engineering for debugging such modifications.
-
-  You must give prominent notice with each copy of the work that the
-Library is used in it and that the Library and its use are covered by
-this License.  You must supply a copy of this License.  If the work
-during execution displays copyright notices, you must include the
-copyright notice for the Library among them, as well as a reference
-directing the user to the copy of this License.  Also, you must do one
-of these things:
-
-    a) Accompany the work with the complete corresponding
-    machine-readable source code for the Library including whatever
-    changes were used in the work (which must be distributed under
-    Sections 1 and 2 above); and, if the work is an executable linked
-    with the Library, with the complete machine-readable "work that
-    uses the Library", as object code and/or source code, so that the
-    user can modify the Library and then relink to produce a modified
-    executable containing the modified Library.  (It is understood
-    that the user who changes the contents of definitions files in the
-    Library will not necessarily be able to recompile the application
-    to use the modified definitions.)
-
-    b) Accompany the work with a written offer, valid for at
-    least three years, to give the same user the materials
-    specified in Subsection 6a, above, for a charge no more
-    than the cost of performing this distribution.
-
-    c) If distribution of the work is made by offering access to copy
-    from a designated place, offer equivalent access to copy the above
-    specified materials from the same place.
-
-    d) Verify that the user has already received a copy of these
-    materials or that you have already sent this user a copy.
-
-  For an executable, the required form of the "work that uses the
-Library" must include any data and utility programs needed for
-reproducing the executable from it.  However, as a special exception,
-the source code distributed need not include anything that is normally
-distributed (in either source or binary form) with the major
-components (compiler, kernel, and so on) of the operating system on
-which the executable runs, unless that component itself accompanies
-the executable.
-
-  It may happen that this requirement contradicts the license
-restrictions of other proprietary libraries that do not normally
-accompany the operating system.  Such a contradiction means you cannot
-use both them and the Library together in an executable that you
-distribute.
-
-  7. You may place library facilities that are a work based on the
-Library side-by-side in a single library together with other library
-facilities not covered by this License, and distribute such a combined
-library, provided that the separate distribution of the work based on
-the Library and of the other library facilities is otherwise
-permitted, and provided that you do these two things:
-
-    a) Accompany the combined library with a copy of the same work
-    based on the Library, uncombined with any other library
-    facilities.  This must be distributed under the terms of the
-    Sections above.
-
-    b) Give prominent notice with the combined library of the fact
-    that part of it is a work based on the Library, and explaining
-    where to find the accompanying uncombined form of the same work.
-
-  8. You may not copy, modify, sublicense, link with, or distribute
-the Library except as expressly provided under this License.  Any
-attempt otherwise to copy, modify, sublicense, link with, or
-distribute the Library is void, and will automatically terminate your
-rights under this License.  However, parties who have received copies,
-or rights, from you under this License will not have their licenses
-terminated so long as such parties remain in full compliance.
-
-  9. You are not required to accept this License, since you have not
-signed it.  However, nothing else grants you permission to modify or
-distribute the Library or its derivative works.  These actions are
-prohibited by law if you do not accept this License.  Therefore, by
-modifying or distributing the Library (or any work based on the
-Library), you indicate your acceptance of this License to do so, and
-all its terms and conditions for copying, distributing or modifying
-the Library or works based on it.
-
-  10. Each time you redistribute the Library (or any work based on the
-Library), the recipient automatically receives a license from the
-original licensor to copy, distribute, link with or modify the Library
-subject to these terms and conditions.  You may not impose any further
-restrictions on the recipients' exercise of the rights granted herein.
-You are not responsible for enforcing compliance by third parties to
-this License.
-
-  11. If, as a consequence of a court judgment or allegation of patent
-infringement or for any other reason (not limited to patent issues),
-conditions are imposed on you (whether by court order, agreement or
-otherwise) that contradict the conditions of this License, they do not
-excuse you from the conditions of this License.  If you cannot
-distribute so as to satisfy simultaneously your obligations under this
-License and any other pertinent obligations, then as a consequence you
-may not distribute the Library at all.  For example, if a patent
-license would not permit royalty-free redistribution of the Library by
-all those who receive copies directly or indirectly through you, then
-the only way you could satisfy both it and this License would be to
-refrain entirely from distribution of the Library.
-
-If any portion of this section is held invalid or unenforceable under any
-particular circumstance, the balance of the section is intended to apply,
-and the section as a whole is intended to apply in other circumstances.
-
-It is not the purpose of this section to induce you to infringe any
-patents or other property right claims or to contest validity of any
-such claims; this section has the sole purpose of protecting the
-integrity of the free software distribution system which is
-implemented by public license practices.  Many people have made
-generous contributions to the wide range of software distributed
-through that system in reliance on consistent application of that
-system; it is up to the author/donor to decide if he or she is willing
-to distribute software through any other system and a licensee cannot
-impose that choice.
-
-This section is intended to make thoroughly clear what is believed to
-be a consequence of the rest of this License.
-
-  12. If the distribution and/or use of the Library is restricted in
-certain countries either by patents or by copyrighted interfaces, the
-original copyright holder who places the Library under this License may add
-an explicit geographical distribution limitation excluding those countries,
-so that distribution is permitted only in or among countries not thus
-excluded.  In such case, this License incorporates the limitation as if
-written in the body of this License.
-
-  13. The Free Software Foundation may publish revised and/or new
-versions of the Library General Public License from time to time.
-Such new versions will be similar in spirit to the present version,
-but may differ in detail to address new problems or concerns.
-
-Each version is given a distinguishing version number.  If the Library
-specifies a version number of this License which applies to it and
-"any later version", you have the option of following the terms and
-conditions either of that version or of any later version published by
-the Free Software Foundation.  If the Library does not specify a
-license version number, you may choose any version ever published by
-the Free Software Foundation.
-
-  14. If you wish to incorporate parts of the Library into other free
-programs whose distribution conditions are incompatible with these,
-write to the author to ask for permission.  For software which is
-copyrighted by the Free Software Foundation, write to the Free
-Software Foundation; we sometimes make exceptions for this.  Our
-decision will be guided by the two goals of preserving the free status
-of all derivatives of our free software and of promoting the sharing
-and reuse of software generally.
-
-			    NO WARRANTY
-
-  15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
-WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
-EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
-OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY
-KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
-LIBRARY IS WITH YOU.  SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
-THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
-
-  16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
-WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
-AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
-FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
-CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
-LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
-RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
-FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
-SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
-DAMAGES.
-
-		     END OF TERMS AND CONDITIONS
-
-     Appendix: How to Apply These Terms to Your New Libraries
-
-  If you develop a new library, and you want it to be of the greatest
-possible use to the public, we recommend making it free software that
-everyone can redistribute and change.  You can do so by permitting
-redistribution under these terms (or, alternatively, under the terms of the
-ordinary General Public License).
-
-  To apply these terms, attach the following notices to the library.  It is
-safest to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least the
-"copyright" line and a pointer to where the full notice is found.
-
-    <one line to give the library's name and a brief idea of what it does.>
-    Copyright (C) <year>  <name of author>
-
-    This library is free software; you can redistribute it and/or
-    modify it under the terms of the GNU Library General Public
-    License as published by the Free Software Foundation; either
-    version 2 of the License, or (at your option) any later version.
-
-    This library 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
-    Library General Public License for more details.
-
-    You should have received a copy of the GNU Library General Public
-    License along with this library; if not, write to the Free
-    Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-Also add information on how to contact you by electronic and paper mail.
-
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the library, if
-necessary.  Here is a sample; alter the names:
-
-  Yoyodyne, Inc., hereby disclaims all copyright interest in the
-  library `Frob' (a library for tweaking knobs) written by James Random Hacker.
-
-  <signature of Ty Coon>, 1 April 1990
-  Ty Coon, President of Vice
-
-That's all there is to it!
-
diff --git a/tools/ddcprobe/Makefile b/tools/ddcprobe/Makefile
deleted file mode 100644
index 633d870d6..000000000
--- a/tools/ddcprobe/Makefile
+++ /dev/null
@@ -1,51 +0,0 @@
-ARCH	:= $(patsubst i%86,i386,$(shell uname -m))
-ARCH	:= $(patsubst sparc%,sparc,$(ARCH))
-ARCH	:= $(patsubst amd64,x86_64,$(ARCH))
-
-ifeq (i386,$(ARCH))
-HAS_VBE	= y
-endif
-ifeq (x86_64,$(ARCH))
-HAS_VBE = y
-endif
-ifeq (ia64,$(ARCH))
-HAS_VBE = y
-endif
-
-CC	= gcc
-CFLAGS	= -O -Wall # -g -DDEBUG
-INCS	= -I.
-LDFLAGS	= -lm
-ifeq (y,$(HAS_VBE))
-LDFLAGS	+= -L. -lint10 -lx86emu
-OBJS	= ddcxinfos.o vesamode.o vbe.o
-LIBS	= libint10.a libx86emu.a
-DEFS	+= -DHAVE_VBE
-endif
-ifeq (ppc,$(ARCH))
-OBJS	= ddcxinfos.o of.o minifind.o vbe.o vesamode.o
-endif
-ifeq (,$(OBJS))
-OBJS	= not_handled.o
-endif
-CPPFLAGS= $(DEFS)
-TARGETS	= ddcxinfos
-
-all: $(TARGETS)
-
-ddcxinfos: $(OBJS) $(LIBS)
-	$(CC) -o $@ $(OBJS) $(CFLAGS) $(LDFLAGS)
-
-libx86emu.a: x86emu/*.c
-	$(MAKE) -C x86emu
-
-libint10.a: libx86emu.a int10/*.c
-	$(MAKE) -C int10
-
-%.o: %.c
-	$(CC) $(CPPFLAGS) $(CFLAGS) $(INCS) -c $< -o $@
-
-clean:
-	$(MAKE) -C int10 clean
-	$(MAKE) -C x86emu clean
-	$(RM) $(TARGETS) $(LIBS) *.o core
diff --git a/tools/ddcprobe/README b/tools/ddcprobe/README
deleted file mode 100644
index bdba8f378..000000000
--- a/tools/ddcprobe/README
+++ /dev/null
@@ -1,8 +0,0 @@
-This is some VBE/DDC stuff.  It makes calls to the VESA extensions in the BIOS
-using a slightly modified version of Josh Vanderhoof's LRMI 0.6, and generally
-requires a 2.2 or newer kernel.  The idea for reading EDID data from the BIOS
-came from Matt Wilson <msw@gimp.org>, as well as several ideas about better ways
-to lay out data structure declarations.
-
-Nalin Dahyabhai
-bigfun@pobox.com
diff --git a/tools/ddcprobe/ddcxinfos.c b/tools/ddcprobe/ddcxinfos.c
deleted file mode 100644
index ebfa32df9..000000000
--- a/tools/ddcprobe/ddcxinfos.c
+++ /dev/null
@@ -1,113 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <math.h>
-#include <sys/mman.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <errno.h>
-#include <stdarg.h>
-#include "vbe.h"
-#include "vesamode.h"
-
-#ifdef HAVE_VBE
-#include "int10/vbios.h"
-#else
-#define InitInt10(PCI_CONFIG)	0
-#define FreeInt10()				/**/
-#endif
-
-#ident "$Id$"
-
-#define SQR(x) ((x) * (x))
-
-void log_err(char *format, ...)
-{
-  va_list args;
-  va_start(args, format);
-  vfprintf(stderr, format, args);
-  va_end(args);
-}
-
-int main(void)
-{
-	int i, j;
-	unsigned char hmin, hmax, vmin, vmax;
-	struct vbe_info vbe_info_static;
-	struct vbe_info *vbe_info = &vbe_info_static;
-	struct vbe_edid1_info edid_static;
-	struct vbe_edid1_info *edid = &edid_static;
-	struct vbe_modeline *modelines;
-	int pci_config_type = 0;
-
-	/* Determine PCI configuration type */
-	pci_config_type = 1;
-
-	/* Initialize Int10 */
-	if (InitInt10(pci_config_type)) return 1;
-
-	/* Get VBE information */
-	if (vbe_get_vbe_info(vbe_info) == 0) {
-	  FreeInt10();
-	  return 1;
-	}
-	printf("%dKB of video ram\n", vbe_info->memory_size / 1024);
-
-	/* List supported standard modes */
-#ifdef HAVE_VBE
-	for (j = 0; j < vbe_info->modes; j++)
-	  for (i = 0; known_vesa_modes[i].x; i++)
-	    if (known_vesa_modes[i].number == vbe_info->mode_list[j])
-	      printf("%d %d %d\n", 
-		     known_vesa_modes[i].colors,
-		     known_vesa_modes[i].x,
-		     known_vesa_modes[i].y
-		     );
-	printf("\n");
-#endif
-
-	/* Get EDID information */
-	if (vbe_get_edid_info(edid) == 0) {
-	  FreeInt10();
-	  return 0;
-	}
-	FreeInt10();
-
-	if (edid->manufacturer_name.p == 0 || edid->product_code == 0) return 0;
-	if (edid->version == 255 && edid->revision == 255) return 0;
-
-	vbe_get_edid_ranges(edid, &hmin, &hmax, &vmin, &vmax);
-	modelines = vbe_get_edid_modelines(edid);
-
-	if (hmin > hmax || vmin > vmax) return 0;
-
-	printf(hmin ? "%d-%d kHz HorizSync\n" : "\n", hmin, hmax);
-	printf(vmin ? "%d-%d Hz VertRefresh\n" : "\n", vmin, vmax);
-
-	if (edid->max_size_horizontal != 127 && edid->max_size_vertical != 127) { 
-	  char manufacturer[4];
-	  double size = sqrt(SQR(edid->max_size_horizontal) + 
-			     SQR(edid->max_size_vertical)) / 2.54;
-	  manufacturer[0] = edid->manufacturer_name.u.char1 + 'A' - 1;
-	  manufacturer[1] = edid->manufacturer_name.u.char2 + 'A' - 1;
-	  manufacturer[2] = edid->manufacturer_name.u.char3 + 'A' - 1;
-	  manufacturer[3] = '\0';
-	  printf(size ? "%3.2f inches monitor (truly %3.2f')  EISA ID=%s%04x\n" : "\n", size * 1.08, size, manufacturer, edid->product_code);
-	}
-
-	for(j=0; modelines && (modelines[j].refresh != 0); j++){
-	  printf("# %dx%d, %1.1f%sHz",
-		 modelines[j].width,
-		 modelines[j].height,
-		 modelines[j].refresh,
-		 modelines[j].interlaced?"i":""
-		 );
-	  if(modelines[j].modeline) {
-	    printf("; hfreq=%f, vfreq=%f\n%s\n",
-		   modelines[j].hfreq,
-		   modelines[j].vfreq,
-		   modelines[j].modeline);
-	  } else printf("\n");
-	}
-	return 0;
-}
diff --git a/tools/ddcprobe/int10/AsmMacros.h b/tools/ddcprobe/int10/AsmMacros.h
deleted file mode 100644
index 68f955872..000000000
--- a/tools/ddcprobe/int10/AsmMacros.h
+++ /dev/null
@@ -1,458 +0,0 @@
-/* $XConsortium: AsmMacros.h /main/13 1996/10/25 11:33:12 kaleb $ */
-/*
- * (c) Copyright 1993,1994 by David Wexelblat <dwex@xfree86.org>
- *
- * 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 
- * DAVID WEXELBLAT 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.
- * 
- * Except as contained in this notice, the name of David Wexelblat shall not be
- * used in advertising or otherwise to promote the sale, use or other dealings
- * in this Software without prior written authorization from David Wexelblat.
- *
- */
-/*
- * Copyright 1997
- * Digital Equipment Corporation. All rights reserved.
- * This software is furnished under license and may be used and copied only in 
- * accordance with the following terms and conditions.  Subject to these 
- * conditions, you may download, copy, install, use, modify and distribute 
- * this software in source and/or binary form. No title or ownership is 
- * transferred hereby.
- *
- * 1) Any source code used, modified or distributed must reproduce and retain 
- *    this copyright notice and list of conditions as they appear in the source
- *    file.
- *
- * 2) No right is granted to use any trade name, trademark, or logo of Digital 
- *    Equipment Corporation. Neither the "Digital Equipment Corporation" name 
- *    nor any trademark or logo of Digital Equipment Corporation may be used 
- *    to endorse or promote products derived from this software without the 
- *    prior written permission of Digital Equipment Corporation.
- *
- * 3) This software is provided "AS-IS" and any express or implied warranties, 
- *    including but not limited to, any implied warranties of merchantability, 
- *    fitness for a particular purpose, or non-infringement are disclaimed. In 
- *    no event shall DIGITAL be liable for any damages whatsoever, and in 
- *    particular, DIGITAL shall not be liable for special, indirect, 
- *    consequential, or incidental damages or damages for 
- *    lost profits, loss of revenue or loss of use, whether such damages arise 
- *    in contract, 
- *    negligence, tort, under statute, in equity, at law or otherwise, even if 
- *    advised of the possibility of such damage. 
- *
- */
-
-/* $XFree86: xc/programs/Xserver/hw/xfree86/SuperProbe/AsmMacros.h,v 3.14 1999/09/25 14:36:58 dawes Exp $ */
-
-
-#if defined(__GNUC__)
-
-#if defined(linux) && (defined(__alpha__) || defined(__ia64__))
-
-#include <sys/io.h>
-
-#undef inb
-#undef inw
-#undef inl
-#undef outb
-#undef outw
-#undef outl
-
-static __inline__ unsigned int inb(unsigned long int p) { return _inb(p); };
-static __inline__ unsigned int inw(unsigned long int p) { return _inw(p); };
-static __inline__ unsigned int inl(unsigned long int p) { return _inl(p); };
-static __inline__ void outb(unsigned long int p, unsigned char v) { _outb(v,p); };
-static __inline__ void outw(unsigned long int p, unsigned short v) { _outw(v,p); };
-static __inline__ void outl(unsigned long int p, unsigned int v) { _outl(v,p); };
-
-#else
-
-#if defined(__sparc__)
-#ifndef ASI_PL
-#define ASI_PL 0x88
-#endif
-
-static __inline__ void
-outb(port, val)
-unsigned long port;
-char val;
-{
-  __asm__ __volatile__("stba %0, [%1] %2" : : "r" (val), "r" (port), "i" (ASI_PL));
-}
-
-static __inline__ void
-outw(port, val)
-unsigned long port;
-char val;
-{
-  __asm__ __volatile__("stha %0, [%1] %2" : : "r" (val), "r" (port), "i" (ASI_PL));
-}
-
-static __inline__ void
-outl(port, val)
-unsigned long port;
-char val;
-{
-  __asm__ __volatile__("sta %0, [%1] %2" : : "r" (val), "r" (port), "i" (ASI_PL));
-}
-
-static __inline__ unsigned int
-inb(port)
-unsigned long port;
-{
-   unsigned char ret;
-   __asm__ __volatile__("lduba [%1] %2, %0" : "=r" (ret) : "r" (port), "i" (ASI_PL));
-   return ret;
-}
-
-static __inline__ unsigned int
-inw(port)
-unsigned long port;
-{
-   unsigned char ret;
-   __asm__ __volatile__("lduha [%1] %2, %0" : "=r" (ret) : "r" (port), "i" (ASI_PL));
-   return ret;
-}
-
-static __inline__ unsigned int
-inl(port)
-unsigned long port;
-{
-   unsigned char ret;
-   __asm__ __volatile__("lda [%1] %2, %0" : "=r" (ret) : "r" (port), "i" (ASI_PL));
-   return ret;
-}
-#else
-#ifdef __arm32__
-unsigned int IOPortBase;  /* Memory mapped I/O port area */
-
-static __inline__ void
-outb(port, val)
-     short port;
-     char val;
-{
-	 if ((unsigned short)port >= 0x400) return;
-
-	*(volatile unsigned char*)(((unsigned short)(port))+IOPortBase) = val;
-}
-
-static __inline__ void
-outw(port, val)
-     short port;
-     short val;
-{
-	 if ((unsigned short)port >= 0x400) return;
-
-	*(volatile unsigned short*)(((unsigned short)(port))+IOPortBase) = val;
-}
-
-static __inline__ void
-outl(port, val)
-     short port;
-     int val;
-{
-	 if ((unsigned short)port >= 0x400) return;
-
-	*(volatile unsigned long*)(((unsigned short)(port))+IOPortBase) = val;
-}
-
-static __inline__ unsigned int
-inb(port)
-     short port;
-{
-	 if ((unsigned short)port >= 0x400) return((unsigned int)-1);
-
-	return(*(volatile unsigned char*)(((unsigned short)(port))+IOPortBase));
-}
-
-static __inline__ unsigned int
-inw(port)
-     short port;
-{
-	 if ((unsigned short)port >= 0x400) return((unsigned int)-1);
-
-	return(*(volatile unsigned short*)(((unsigned short)(port))+IOPortBase));
-}
-
-static __inline__ unsigned int
-inl(port)
-     short port;
-{
-	 if ((unsigned short)port >= 0x400) return((unsigned int)-1);
-
-	return(*(volatile unsigned long*)(((unsigned short)(port))+IOPortBase));
-}
-#else /* __arm32__ */
-#if defined(Lynx) && defined(__powerpc__)
-extern unsigned char *ioBase;
-
-static volatile void
-eieio()
-{
-	__asm__ __volatile__ ("eieio");
-}
-
-static void
-outb(port, value)
-short port;
-unsigned char value;
-{
-	*(uchar *)(ioBase + port) = value; eieio();
-}
-
-static void
-outw(port, value)
-short port;
-unsigned short value;
-{
-	*(unsigned short *)(ioBase + port) = value; eieio();
-}
-
-static void
-outl(port, value)
-short port;
-unsigned long value;
-{
-	*(unsigned long *)(ioBase + port) = value; eieio();
-}
-
-static unsigned char
-inb(port)
-short port;
-{
-	unsigned char val;
-
-	val = *((unsigned char *)(ioBase + port)); eieio();
-	return(val);
-}
-
-static unsigned short
-inw(port)
-short port;
-{
-	unsigned short val;
-
-	val = *((unsigned short *)(ioBase + port)); eieio();
-	return(val);
-}
-
-static unsigned long
-inl(port)
-short port;
-{
-	unsigned long val;
-
-	val = *((unsigned long *)(ioBase + port)); eieio();
-	return(val);
-}
-
-#else
-#if defined(__FreeBSD__) && defined(__alpha__)
-
-#include <sys/types.h>
-
-extern void outb(u_int32_t port, u_int8_t val);
-extern void outw(u_int32_t port, u_int16_t val);
-extern void outl(u_int32_t port, u_int32_t val);
-extern u_int8_t inb(u_int32_t port);
-extern u_int16_t inw(u_int32_t port);
-extern u_int32_t inl(u_int32_t port);
-
-#else
-#ifdef GCCUSESGAS
-static __inline__ void
-outb(port, val)
-short port;
-char val;
-{
-   __asm__ __volatile__("outb %0,%1" : :"a" (val), "d" (port));
-}
-
-static __inline__ void
-outw(port, val)
-short port;
-short val;
-{
-   __asm__ __volatile__("outw %0,%1" : :"a" (val), "d" (port));
-}
-
-static __inline__ void
-outl(port, val)
-short port;
-unsigned int val;
-{
-   __asm__ __volatile__("outl %0,%1" : :"a" (val), "d" (port));
-}
-
-static __inline__ unsigned int
-inb(port)
-short port;
-{
-   unsigned char ret;
-   __asm__ __volatile__("inb %1,%0" :
-       "=a" (ret) :
-       "d" (port));
-   return ret;
-}
-
-static __inline__ unsigned int
-inw(port)
-short port;
-{
-   unsigned short ret;
-   __asm__ __volatile__("inw %1,%0" :
-       "=a" (ret) :
-       "d" (port));
-   return ret;
-}
-
-static __inline__ unsigned int
-inl(port)
-short port;
-{
-   unsigned int ret;
-   __asm__ __volatile__("inl %1,%0" :
-       "=a" (ret) :
-       "d" (port));
-   return ret;
-}
-
-#else /* GCCUSESGAS */
-
-static __inline__ void
-outb(port, val)
-     short port;
-     char val;
-{
-  __asm__ __volatile__("out%B0 (%1)" : :"a" (val), "d" (port));
-}
-
-static __inline__ void
-outw(port, val)
-     short port;
-     short val;
-{
-  __asm__ __volatile__("out%W0 (%1)" : :"a" (val), "d" (port));
-}
-
-static __inline__ void
-outl(port, val)
-     short port;
-     unsigned int val;
-{
-  __asm__ __volatile__("out%L0 (%1)" : :"a" (val), "d" (port));
-}
-
-static __inline__ unsigned int
-inb(port)
-     short port;
-{
-  unsigned int ret;
-  __asm__ __volatile__("in%B0 (%1)" :
-                   "=a" (ret) :
-                   "d" (port));
-  return ret;
-}
-
-static __inline__ unsigned int
-inw(port)
-     short port;
-{
-  unsigned int ret;
-  __asm__ __volatile__("in%W0 (%1)" :
-                   "=a" (ret) :
-                   "d" (port));
-  return ret;
-}
-
-static __inline__ unsigned int
-inl(port)
-     short port;
-{
-  unsigned int ret;
-  __asm__ __volatile__("in%L0 (%1)" :
-                   "=a" (ret) :
-                   "d" (port));
-  return ret;
-}
-
-#endif /* GCCUSESGAS */
-#endif /* Lynx && __powerpc__ */
-#endif /* arm32 */
-#endif /* linux && __sparc__ */
-#endif /* linux && __alpha__ */
-#endif /* __FreeBSD__ && __alpha__ */
-
-#if defined(linux) || defined(__arm32__) || (defined(Lynx) && defined(__powerpc__))
-
-#define intr_disable()
-#define intr_enable()
-
-#else 
-
-static __inline__ void
-intr_disable()
-{
-  __asm__ __volatile__("cli");
-}
-
-static __inline__ void
-intr_enable()
-{
-  __asm__ __volatile__("sti");
-}
-
-#endif /* else !linux && !__arm32__ */
-
-#else /* __GNUC__ */
-
-#if defined(_MINIX) && defined(_ACK)
-
-/* inb, outb, inw and outw are defined in the library */
-/* ... but I've no idea if the same is true for inl & outl */
-
-u8_t inb(U16_t);
-void outb(U16_t, U8_t);
-u16_t inw(U16_t);
-void outw(U16_t, U16_t);
-u32_t inl(U16_t);
-void outl(U16_t, U32_t);
-
-#else /* not _MINIX and _ACK */
-
-# if defined(__STDC__) && (__STDC__ == 1)
-#  ifndef NCR
-#  define asm __asm
-#  endif
-# endif
-# ifdef SVR4
-#  include <sys/types.h>
-#  ifndef __USLC__
-#   define __USLC__
-#  endif
-# endif
-#ifndef SCO325
-# include <sys/inline.h>
-#else
-# include "../common/scoasm.h"
-#endif
-#define intr_disable() asm("cli")
-#define intr_enable()  asm("sti")
-
-#endif /* _MINIX and _ACK */
-#endif /* __GNUC__ */
diff --git a/tools/ddcprobe/int10/Makefile b/tools/ddcprobe/int10/Makefile
deleted file mode 100644
index b2a559140..000000000
--- a/tools/ddcprobe/int10/Makefile
+++ /dev/null
@@ -1,19 +0,0 @@
-CC	= gcc
-INCS	=
-CFLAGS	= -O -Wall
-SRCS	= emu_vm86.c i10_int.c i10_io.c i10_pci.c i10_v86.c i10_vbios.c
-OBJS	= $(SRCS:%.c=%.o)
-
-TARGETLIB = ../libint10.a
-
-all: $(TARGETLIB)
-
-$(TARGETLIB): $(OBJS)
-	@ar rv $(TARGETLIB) $(OBJS)
-
-%.o: %.c
-	$(CC) $(CFLAGS) $(INCS) -c $< -o $@
-
-clean:
-	@rm -f $(TARGETLIB)
-	@rm -f $(OBJS) validate.o
diff --git a/tools/ddcprobe/int10/README b/tools/ddcprobe/int10/README
deleted file mode 100644
index 4b7d0fa02..000000000
--- a/tools/ddcprobe/int10/README
+++ /dev/null
@@ -1,35 +0,0 @@
-
-This is a preliminary version of a VGA softbooter for LINUX.
-
-It makes use of the of the vm86() call and is therefore only
-usable on ix86 systems. 
-There are plans to port this program to use a x86 emulator
-like x86emu. Also it may be ported to other operating systems.
-
-So far it has been tested on a small number of cards. It might
-well be that it will fail on your card. 
-
-If you need to make modifications to the programs to be able
-to boot your card please let the author know.
-
-So far there is no command line interface. All options need
-to be hardcoded. You can do this by editing debug.h. You can
-turn on a bunch of debug output. Other options allow you to
-boot the primary card (CONFIG_ACTIVE_DEVICE), save the bios
-to a file (SAVE_BIOS), and map the original system bios 
-(MAP_SYS_BIOS).
-
-The author wants to thank
- Hans Lermen   (dosemu)
- and
- Kendall Bennett (x86emu)
-for their support. 
-
-Parts of the code - especially in v86.c and io.c - are based on code
-taken from dosemu. Parts of the code in int.c are based on code taken
-from x86emu
-
-Egbert Eich.  <Egbert.Eich@Physik.TU-Darmstadt.DE>
-
-
-
diff --git a/tools/ddcprobe/int10/emu_vm86.c b/tools/ddcprobe/int10/emu_vm86.c
deleted file mode 100644
index 2603a5aeb..000000000
--- a/tools/ddcprobe/int10/emu_vm86.c
+++ /dev/null
@@ -1,154 +0,0 @@
-#include <stdio.h>
-#include <stdarg.h>
-#ifdef __i386__
-#include <sys/vm86.h>
-#else
-#include "vm86_struct.h"
-#endif
-
-#define INT2PTR(a)	((a) + (unsigned char *) 0)
-
-#include "../x86emu/include/x86emu.h"
-#include "AsmMacros.h"
-
-int emu_vm86_ret;
-
-static u8 Mem_rb(u32 addr) {
-  return *(u8 *)(INT2PTR(addr));
-}
-static void Mem_wb(u32 addr, u8 val) {
-  *(u8 *)INT2PTR(addr) = val;
-}
-#ifdef __ia64__
-
-static u16 Mem_rw(u32 addr) {
-  return *(u8 *)INT2PTR(addr) | *(u8 *)INT2PTR(addr + 1) << 8;
-}
-static u32 Mem_rl(u32 addr) {
-  return *(u8 *)INT2PTR(addr)           | *(u8 *)INT2PTR(addr + 1) << 8 |
-         *(u8 *)INT2PTR(addr + 2) << 16 | *(u8 *)INT2PTR(addr + 3) << 24;
-}
-static void Mem_ww(u32 addr, u16 val) {
-  *(u8 *)INT2PTR(addr) = val;
-  *(u8 *)INT2PTR(addr + 1) = val >> 8;
-}
-static void Mem_wl(u32 addr, u32 val) {
-  *(u8 *)INT2PTR(addr) = val;
-  *(u8 *)INT2PTR(addr + 1) = val >> 8;
-  *(u8 *)INT2PTR(addr + 2) = val >> 16;
-  *(u8 *)INT2PTR(addr + 3) = val >> 24;
-}
-
-#else
-
-static u16 Mem_rw(u32 addr) {
-  return *(u16 *)INT2PTR(addr);
-}
-static u32 Mem_rl(u32 addr) {
-  return *(u32 *)INT2PTR(addr);
-}
-static void Mem_ww(u32 addr, u16 val) {
-  *(u16 *)INT2PTR(addr) = val;
-}
-static void Mem_wl(u32 addr, u32 val) {
-  *(u32 *)INT2PTR(addr) = val;
-}
-
-#endif
-
-static void do_int(int num) {
-  emu_vm86_ret = VM86_INTx | (num << 8);
-  M.x86.intr = INTR_HALTED;
-}
-
-
-int
-emu_vm86(struct vm86_struct *vm)
-{
-  int i;
-
-  X86EMU_memFuncs memFuncs;
-  X86EMU_intrFuncs intFuncs[256];
-  X86EMU_pioFuncs pioFuncs;
-
-  memFuncs.rdb = Mem_rb;
-  memFuncs.rdw = Mem_rw;
-  memFuncs.rdl = Mem_rl;
-  memFuncs.wrb = Mem_wb;
-  memFuncs.wrw = Mem_ww;
-  memFuncs.wrl = Mem_wl;
-  X86EMU_setupMemFuncs(&memFuncs);
-
-  pioFuncs.inb = (u8(*)(u16))inb;
-  pioFuncs.inw = (u16(*)(u16))inw;
-  pioFuncs.inl = (u32(*)(u16))inl;
-  pioFuncs.outb = (void(*)(u16, u8))outb;
-  pioFuncs.outw = (void(*)(u16, u16))outw;
-  pioFuncs.outl = (void(*)(u16, u32))outl;
-  X86EMU_setupPioFuncs(&pioFuncs);
-
-  for (i=0;i<256;i++)
-      intFuncs[i] = do_int;
-  X86EMU_setupIntrFuncs(intFuncs);
-
-  M.mem_base = 0;
-  M.mem_size = 1024*1024 + 1024;
-
-  M.x86.R_EAX = vm->regs.eax;
-  M.x86.R_EBX = vm->regs.ebx;
-  M.x86.R_ECX = vm->regs.ecx;
-  M.x86.R_EDX = vm->regs.edx;
-
-  M.x86.R_ESP = vm->regs.esp;
-  M.x86.R_EBP = vm->regs.ebp;
-  M.x86.R_ESI = vm->regs.esi;
-  M.x86.R_EDI = vm->regs.edi;
-  M.x86.R_EIP = vm->regs.eip;
-  M.x86.R_EFLG = vm->regs.eflags;
-
-  M.x86.R_CS = vm->regs.cs;
-  M.x86.R_DS = vm->regs.ds;
-  M.x86.R_SS = vm->regs.ss;
-  M.x86.R_ES = vm->regs.es;
-  M.x86.R_FS = vm->regs.fs;
-  M.x86.R_GS = vm->regs.gs;
-
-  emu_vm86_ret = 0;
-  X86EMU_exec();
-
-  vm->regs.eax = M.x86.R_EAX;
-  vm->regs.ebx = M.x86.R_EBX;
-  vm->regs.ecx = M.x86.R_ECX;
-  vm->regs.edx = M.x86.R_EDX;
-
-  vm->regs.esp = M.x86.R_ESP;
-  vm->regs.ebp = M.x86.R_EBP;
-  vm->regs.esi = M.x86.R_ESI;
-  vm->regs.edi = M.x86.R_EDI;
-  vm->regs.eip = M.x86.R_EIP;
-  vm->regs.eflags = M.x86.R_EFLG;
-
-  vm->regs.cs = M.x86.R_CS;
-  vm->regs.ds = M.x86.R_DS;
-  vm->regs.ss = M.x86.R_SS;
-  vm->regs.es = M.x86.R_ES;
-  vm->regs.fs = M.x86.R_FS;
-  vm->regs.gs = M.x86.R_GS;
-
-  if (emu_vm86_ret == 0 && *(unsigned char *)INT2PTR(((u32)M.x86.R_CS << 4) + (M.x86.R_IP - 1)) == 0xf4)
-    {
-      vm->regs.eip--;
-      return VM86_UNKNOWN;
-    }
-  return emu_vm86_ret ? emu_vm86_ret : -1;
-}
-
-void
-printk(const char *fmt, ...)
-{
-    va_list argptr;
-    va_start(argptr, fmt);
-    vfprintf(stderr, fmt, argptr);
-    va_end(argptr);
-}
-
diff --git a/tools/ddcprobe/int10/i10_int.c b/tools/ddcprobe/int10/i10_int.c
deleted file mode 100644
index 99a009d0a..000000000
--- a/tools/ddcprobe/int10/i10_int.c
+++ /dev/null
@@ -1,195 +0,0 @@
-/*
- * Copyright 1999 Egbert Eich
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the authors not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  The authors makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#if defined(__alpha__) || defined (__ia64__)
-#include <sys/io.h>
-#endif
-
-#include "v86bios.h"
-#include "AsmMacros.h"
-#include "pci.h"
-
-static int int1A_handler(struct regs86 *regs);
-static int int42_handler(int num, struct regs86 *regs);
-
-int
-int_handler(int num, struct regs86 *regs)
-{
-	switch (num) {
-	case 0x10:
-	case 0x42:
-		return (int42_handler(num,regs));
-	case 0x1A:
-		return (int1A_handler(regs));
-	default:
-		return 0;
-	}
-	return 0;
-}
-
-static int
-int42_handler(int num,struct regs86 *regs)
-{
-	unsigned char c;
-	CARD32 val;
-
-	/*
-	 * video bios has modified these -
-	 * leave it to the video bios to do this
-	 */
-
-	val = getIntVect(num);
-	if (val != 0xF000F065) 
-	  return 0;
-	
-	if ((regs->ebx & 0xff) == 0x32) {
-		switch (regs->eax & 0xFFFF) {
-		case 0x1200:
-			c = inb(0x3cc);
-			c |= 0x02;
-			outb(0x3c2,c);
-			return 1;
-		case 0x1201:
-			c = inb(0x3cc);
-			c &= ~0x02;
-			outb(0x3c2,c);
-			return 1;
-		}
-	}
-	if (num == 0x42)
-		return 1;
-	else
-		return 0;
-}
-
-#define SUCCESSFUL              0x00
-#define DEVICE_NOT_FOUND        0x86
-#define BAD_REGISTER_NUMBER     0x87
-
-static int
-int1A_handler(struct regs86 *regs)
-{
-	CARD32 Slot;
-//	PciStructPtr pPci;
-
-	if (! CurrentPci) return 0; /* oops */
-
-	switch (regs->eax & 0xFFFF) {
-	case 0xb101:
-		regs->eax  &= 0xFF00;   /* no config space/special cycle support */
-		regs->edx = 0x20494350; /* " ICP" */
-		regs->ebx  = 0x0210;    /* Version 2.10 */
-		regs->ecx  &= 0xFF00;
-		regs->ecx |= (pciMaxBus & 0xFF);   /* Max bus number in system */
-		regs->eflags &= ~((unsigned long)0x01); /* clear carry flag */
-		return 1;
-	case 0xb102:
-		if (((regs->edx & 0xFFFF) == CurrentPci->VendorID) &&
-			((regs->ecx & 0xFFFF) == CurrentPci->DeviceID) &&
-			(regs->esi == 0)) {
-			regs->eax = (regs->eax & 0x00FF) | (SUCCESSFUL << 8);
-			regs->eflags &= ~((unsigned long)0x01); /* clear carry flag */
-			regs->ebx = pciSlotBX(CurrentPci);
-		} else  {
-			regs->eax = (regs->eax & 0x00FF) | (DEVICE_NOT_FOUND << 8);
-			regs->eflags |= ((unsigned long)0x01); /* set carry flag */
-		}
-		return 1;
-	case 0xb103:
-		if (((regs->ecx & 0xFF) == CurrentPci->Interface) &&
-			(((regs->ecx & 0xFF00) >> 8) == CurrentPci->SubClass) &&
-			(((regs->ecx & 0xFFFF0000) >> 16) == CurrentPci->BaseClass) && 
-			((regs->esi & 0xff) == 0)) {
-			regs->eax = (regs->eax & 0x00FF) | (SUCCESSFUL << 8);
-			regs->ebx = pciSlotBX(CurrentPci);
-			regs->eflags &= ~((unsigned long)0x01); /* clear carry flag */
-		} else {
-			regs->eax = (regs->eax & 0x00FF) | (DEVICE_NOT_FOUND << 8);
-			regs->eflags |= ((unsigned long)0x01); /* set carry flag */
-		}
-		return 1;
-	case 0xb108:
-		if ((Slot = findPci(regs->ebx))) {
-			regs->ecx &= 0xFFFFFF00;
-			regs->ecx |= PciRead8(regs->edi,Slot);
-			regs->eax = (regs->eax & 0x00FF) | (SUCCESSFUL << 8);
-			regs->eflags &= ~((unsigned long)0x01); /* clear carry flag */
-		} else {
-			regs->eax = (regs->eax & 0x00FF) | (BAD_REGISTER_NUMBER << 8);
-			regs->eflags |= ((unsigned long)0x01); /* set carry flag */
-		}
-		return 1;
-	case 0xb109:
-		if ((Slot = findPci(regs->ebx))) {
-			regs->ecx &= 0xFFFF0000;
-			regs->ecx |= PciRead16(regs->edi,Slot);
-			regs->eax = (regs->eax & 0x00FF) | (SUCCESSFUL << 8);
-			regs->eflags &= ~((unsigned long)0x01); /* clear carry flag */
-		} else {
-			regs->eax = (regs->eax & 0x00FF) | (BAD_REGISTER_NUMBER << 8);
-			regs->eflags |= ((unsigned long)0x01); /* set carry flag */
-		}
-		return 1;
-	case 0xb10a:
-		if ((Slot = findPci(regs->ebx))) {
-			regs->ecx &= 0;
-			regs->ecx |= PciRead32(regs->edi,Slot);
-			regs->eax = (regs->eax & 0x00FF) | (SUCCESSFUL << 8);
-			regs->eflags &= ~((unsigned long)0x01); /* clear carry flag */
-		} else {
-			regs->eax = (regs->eax & 0x00FF) | (BAD_REGISTER_NUMBER << 8);
-			regs->eflags |= ((unsigned long)0x01); /* set carry flag */
-		}
-		return 1;
-	case 0xb10b:
-		if ((Slot = findPci(regs->ebx))) {
-			PciWrite8(regs->edi,(CARD8)regs->ecx,Slot);
-			regs->eax = (regs->eax & 0x00FF) | (SUCCESSFUL << 8);
-			regs->eflags &= ~((unsigned long)0x01); /* clear carry flag */
-		} else {
-			regs->eax = (regs->eax & 0x00FF) | (BAD_REGISTER_NUMBER << 8);
-			regs->eflags |= ((unsigned long)0x01); /* set carry flag */
-		}
-		return 1;
-	case 0xb10c:
-		if ((Slot = findPci(regs->ebx))) {
-			PciWrite16(regs->edi,(CARD16)regs->ecx,Slot);
-			regs->eax = (regs->eax & 0x00FF) | (SUCCESSFUL << 8);
-			regs->eflags &= ~((unsigned long)0x01); /* clear carry flag */
-		} else {
-			regs->eax = (regs->eax & 0x00FF) | (BAD_REGISTER_NUMBER << 8);
-			regs->eflags |= ((unsigned long)0x01); /* set carry flag */
-		}
-		return 1;
-	case 0xb10d:
-		if ((Slot = findPci(regs->ebx))) {
-			PciWrite32(regs->edi,(CARD32)regs->ecx,Slot);
-			regs->eax = (regs->eax & 0x00FF) | (SUCCESSFUL << 8);
-			regs->eflags &= ~((unsigned long)0x01); /* clear carry flag */
-		} else {
-			regs->eax = (regs->eax & 0x00FF) | (BAD_REGISTER_NUMBER << 8);
-			regs->eflags |= ((unsigned long)0x01); /* set carry flag */
-		}
-		return 1;
-	default:
-		return 0;
-	}
-}
diff --git a/tools/ddcprobe/int10/i10_io.c b/tools/ddcprobe/int10/i10_io.c
deleted file mode 100644
index 717356f47..000000000
--- a/tools/ddcprobe/int10/i10_io.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * Copyright 1999 Egbert Eich
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the authors not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  The authors makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <stdio.h>
-#if defined(__alpha__) || defined (__ia64__)
-#include <sys/io.h>
-#endif
-#include "AsmMacros.h"
-#include "v86bios.h"
-#include "pci.h"
-
-
-int
-port_rep_inb(CARD16 port, CARD8 *base, int d_f, CARD32 count)
-{
-	register int inc = d_f ? -1 : 1;
-	CARD8 *dst = base;
-	
-	while (count--) {
-		*dst = inb(port);
-		dst += inc;
-	}
-	return (dst-base);
-}
-
-int
-port_rep_inw(CARD16 port, CARD16 *base, int d_f, CARD32 count)
-{
-	register int inc = d_f ? -1 : 1;
-	CARD16 *dst = base;
-	
-	while (count--) {
-		*dst = inw(port);
-		dst += inc;
-	}
-	return (dst-base);
-}
-
-int
-port_rep_inl(CARD16 port, CARD32 *base, int d_f, CARD32 count)
-{
-	register int inc = d_f ? -1 : 1;
-	CARD32 *dst = base;
-	
-	while (count--) {
-		*dst = inl(port);
-		dst += inc;
-	}
-	return (dst-base);
-}
-
-int
-port_rep_outb(CARD16 port, CARD8 *base, int d_f, CARD32 count)
-{
-	register int inc = d_f ? -1 : 1;
-	CARD8 *dst = base;
-	
-	while (count--) {
-		outb(port,*dst);
-		dst += inc;
-	}
-	return (dst-base);
-}
-
-int
-port_rep_outw(CARD16 port, CARD16 *base, int d_f, CARD32 count)
-{
-	register int inc = d_f ? -1 : 1;
-	CARD16 *dst = base;
-	
-	while (count--) {
-		outw(port,*dst);
-		dst += inc;
-	}
-	return (dst-base);
-}
-
-int
-port_rep_outl(CARD16 port, CARD32 *base, int d_f, CARD32 count)
-{
-	register int inc = d_f ? -1 : 1;
-	CARD32 *dst = base;
-	
-	while (count--) {
-		outl(port,*dst);
-		dst += inc;
-	}
-	return (dst-base);
-}
diff --git a/tools/ddcprobe/int10/i10_pci.c b/tools/ddcprobe/int10/i10_pci.c
deleted file mode 100644
index 387cebb65..000000000
--- a/tools/ddcprobe/int10/i10_pci.c
+++ /dev/null
@@ -1,866 +0,0 @@
-/*
- * Copyright 1999 Egbert Eich
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the authors not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  The authors makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#include <fcntl.h>
-#include <unistd.h>
-#include <malloc.h>
-#include <stdio.h>
-#include <sys/mman.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <string.h>
-#if defined (__alpha__) || defined (__ia64__)
-#include <sys/io.h>
-#endif
-#include "AsmMacros.h"
-
-#include "pci.h"
-
-#define RESORT 1
-#define FIX_ROM 0
-
-/*
- * I'm rather simple mindend - therefore I do a poor man's
- * pci scan without all the fancy stuff that is done in
- * scanpci. However that's all we need.
- */
-
-PciStructPtr PciStruct = NULL;
-PciBusPtr PciBuses = NULL;
-PciStructPtr CurrentPci = NULL;
-PciStructPtr PciList = NULL;
-int pciMaxBus = 0;
-
-static CARD32 PciCfg1Addr;
-
-static void readConfigSpaceCfg1(CARD32 bus, CARD32 dev, CARD32 func,
-				CARD32 *reg);
-static int checkSlotCfg1(CARD32 bus, CARD32 dev, CARD32 func);
-static int checkSlotCfg2(CARD32 bus, int dev);
-static void readConfigSpaceCfg2(CARD32 bus, int dev, CARD32 *reg);
-static CARD8 interpretConfigSpace(CARD32 *reg, int busidx,
-				  CARD8 dev, CARD8 func);
-static CARD32 findBIOSMap(PciStructPtr pciP, CARD32 *biosSize);
-static void restoreMem(PciStructPtr pciP);
-
-
-#ifdef __alpha__
-#define PCI_BUS_FROM_TAG(tag)  (((tag) & 0x00ff0000) >> 16)
-#define PCI_DFN_FROM_TAG(tag) (((tag) & 0x0000ff00) >> 8)
-
-#include <asm/unistd.h>
-
-CARD32
-axpPciCfgRead(CARD32 tag)
-{
-    int bus, dfn;
-    CARD32 val = 0xffffffff;
-    
-    bus = PCI_BUS_FROM_TAG(tag);
-    dfn = PCI_DFN_FROM_TAG(tag);
-    
-    syscall(__NR_pciconfig_read, bus, dfn, tag & 0xff, 4, &val);
-    return(val);
-}
-
-void
-axpPciCfgWrite(CARD32 tag, CARD32 val)
-{
-    int bus, dfn;
-    
-    bus = PCI_BUS_FROM_TAG(tag);
-    dfn = PCI_DFN_FROM_TAG(tag);
-    
-    syscall(__NR_pciconfig_write, bus, dfn, tag & 0xff, 4, &val);
-}
-
-static CARD32 (*readPci)(CARD32 reg) = axpPciCfgRead;
-static void (*writePci)(CARD32 reg, CARD32 val) = axpPciCfgWrite;
-#else
-static CARD32 readPciCfg1(CARD32 reg);
-static void writePciCfg1(CARD32 reg, CARD32 val);
-#ifndef __ia64__
-static CARD32 readPciCfg2(CARD32 reg);
-static void writePciCfg2(CARD32 reg, CARD32 val);
-#endif
-
-static CARD32 (*readPci)(CARD32 reg) = readPciCfg1;
-static void (*writePci)(CARD32 reg, CARD32 val) = writePciCfg1;
-#endif
-
-#if defined(__alpha__) || defined(__sparc__)
-#define PCI_EN 0x00000000
-#else
-#define PCI_EN 0x80000000
-#endif
-
-
-static int numbus;
-static int hostbridges = 1;
-static unsigned long pciMinMemReg = ~0;
-
-
-
-void
-scan_pci(int pci_cfg_method)
-{
-    unsigned short configtype;
-    
-    CARD32 reg[64];
-    int busidx;
-    CARD8 cardnum;
-    CARD8 func;
-    int idx;
-    
-    PciStructPtr pci1;
-    PciBusPtr pci_b1,pci_b2;
-    
-    if(pci_cfg_method) {
-      configtype = pci_cfg_method;
-    }
-    else {
-#if defined(__alpha__) || defined(__powerpc__) || defined(__sparc__) || defined(__ia64__)
-    configtype = 1;
-#else
-    CARD8 tmp1, tmp2;
-    CARD32 tmp32_1, tmp32_2;
-    outb(PCI_MODE2_ENABLE_REG, 0x00);
-    outb(PCI_MODE2_FORWARD_REG, 0x00);
-    tmp1 = inb(PCI_MODE2_ENABLE_REG);
-    tmp2 = inb(PCI_MODE2_FORWARD_REG);
-    if ((tmp1 == 0x00) && (tmp2 == 0x00)) {
-		configtype = 2;
-		readPci = readPciCfg2;
-		writePci = writePciCfg2;
-    } else {
-		tmp32_1 = inl(PCI_MODE1_ADDRESS_REG);
-		outl(PCI_MODE1_ADDRESS_REG, PCI_EN);
-		tmp32_2 = inl(PCI_MODE1_ADDRESS_REG);
-		outl(PCI_MODE1_ADDRESS_REG, tmp32_1);
-		if (tmp32_2 == PCI_EN) {
-			configtype = 1;
-		} else {
-			return;
-		}
-    }
-#endif
-    }
-    
-    if (configtype == 1) {
-		busidx = 0;
-		numbus = 1;
-		idx = 0;
-		do {
-			for (cardnum = 0; cardnum < MAX_DEV_PER_VENDOR_CFG1; cardnum++) {
-				func = 0;
-				do {
-					/* loop over the different functions, if present */
-				    if (!checkSlotCfg1(busidx,cardnum,func)) {
-						if (!func)
-							break;
-						else {
-							func++;
-							continue;
-						}
-				    }
-					readConfigSpaceCfg1(busidx,cardnum,func,reg);
-		    
-					func = interpretConfigSpace(reg,busidx,
-												cardnum,func);
-		    
-					if (++idx >= MAX_PCI_DEVICES)
-						break;
-				} while (func < 8);
-				if (idx >= MAX_PCI_DEVICES)
-				    break;
-			}
-			if (idx >= MAX_PCI_DEVICES)
-			    break;
-		} while (++busidx < PCI_MAXBUS);
-#if defined(__alpha__) || defined(__powerpc__) || defined(__sparc__) || defined(__ia64__)
-		/* don't use outl()  ;-) */
-#else
-		outl(PCI_MODE1_ADDRESS_REG, 0);
-#endif
-    } else {
-		int slot;
-	
-		busidx = 0;
-		numbus = 1;
-		idx = 0;
-		do {
-			for (slot=0xc0; slot<0xd0; slot++) {
-				if (!checkSlotCfg2(busidx,slot))
-					break;
-				readConfigSpaceCfg2(busidx,slot,reg);
-		
-				interpretConfigSpace(reg,busidx,
-									 slot,0);
-				if (++idx >= MAX_PCI_DEVICES)
-					break;
-			}
-			if (idx >= MAX_PCI_DEVICES)
-			    break;
-		}  while (++busidx < PCI_MAXBUS);
-    }
-    
-    
-    pciMaxBus = numbus - 1;
-    
-    /* link buses */
-    pci_b1 = PciBuses;
-    while (pci_b1) {
-		pci_b2 = PciBuses;
-		pci_b1->pBus = NULL;
-		while (pci_b2) {
-			if (pci_b1->primary == pci_b2->secondary)
-				pci_b1->pBus = pci_b2;
-			pci_b2 = pci_b2->next;
-		}
-		pci_b1 = pci_b1->next;
-    }
-    pci1 = PciStruct;
-    while (pci1) {
-		pci_b2 = PciBuses;
-		pci1->pBus = NULL;
-		while (pci_b2) {
-			if (pci1->bus == pci_b2->secondary)
-				pci1->pBus = pci_b2;
-			pci_b2 = pci_b2->next;
-		}
-		pci1 = pci1->next;
-    }
-    if (RESORT) {
-		PciStructPtr tmp = PciStruct, tmp1;
-		PciStruct = NULL;
-		while (tmp) {
-			tmp1 = tmp->next;
-			tmp->next = PciStruct;
-			PciStruct = tmp;
-			tmp = tmp1;
-		}
-    }
-    PciList = CurrentPci = PciStruct;
-}
-
-#ifndef __alpha__
-static CARD32
-readPciCfg1(CARD32 reg)
-{
-    CARD32 val;
-    
-    outl(PCI_MODE1_ADDRESS_REG, reg);
-    val = inl(PCI_MODE1_DATA_REG);
-    outl(PCI_MODE1_ADDRESS_REG, 0);
-    return val;
-}
-
-static void
-writePciCfg1(CARD32 reg, CARD32 val)
-{
-    outl(PCI_MODE1_ADDRESS_REG, reg);
-    outl(PCI_MODE1_DATA_REG,val);
-    outl(PCI_MODE1_ADDRESS_REG, 0);
-}
-
-#ifndef __ia64__
-static CARD32
-readPciCfg2(CARD32 reg)
-{
-    CARD32 val;
-    CARD8 bus = (reg >> 16) & 0xff;
-    CARD8 dev = (reg >> 11) & 0x1f;
-    CARD8 num = reg & 0xff;
-    
-    outb(PCI_MODE2_ENABLE_REG, 0xF1);
-    outb(PCI_MODE2_FORWARD_REG, bus);
-    val = inl((dev << 8) + num);
-    outb(PCI_MODE2_ENABLE_REG, 0x00);
-    return val;
-}
-
-static void
-writePciCfg2(CARD32 reg, CARD32 val)
-{
-    CARD8 bus = (reg >> 16) & 0xff;
-    CARD8 dev = (reg >> 11) & 0x1f;
-    CARD8 num = reg & 0xff;
-
-    outb(PCI_MODE2_ENABLE_REG, 0xF1);
-    outb(PCI_MODE2_FORWARD_REG, bus);
-    outl((dev << 8) + num,val);
-    outb(PCI_MODE2_ENABLE_REG, 0x00);
-}
-#endif
-#endif
-
-void
-pciVideoDisable(void)
-{
-    /* disable VGA routing on bridges */
-    PciBusPtr pbp = PciBuses;
-    PciStructPtr pcp = PciStruct;
-    
-    while (pbp) {
-		writePci(pbp->Slot.l | 0x3c, pbp->bctl & ~(CARD32)(8<<16));
-		pbp = pbp->next;
-    }
-    /* disable display devices */
-    while (pcp) {
-		writePci(pcp->Slot.l | 0x04, pcp->cmd_st & ~(CARD32)3);
-		writePci(pcp->Slot.l | 0x30, pcp->RomBase & ~(CARD32)1);
-		pcp = pcp->next;
-    }
-}
-
-void
-pciVideoRestore(void)
-{
-    /* disable VGA routing on bridges */
-    PciBusPtr pbp = PciBuses;
-    PciStructPtr pcp = PciStruct;
-    
-    while (pbp) {
-		writePci(pbp->Slot.l | 0x3c, pbp->bctl);
-		pbp = pbp->next;
-    }
-    /* disable display devices */
-    while (pcp) {
-		writePci(pcp->Slot.l | 0x04, pcp->cmd_st);
-		writePci(pcp->Slot.l | 0x30, pcp->RomBase);
-		pcp = pcp->next;
-    }
-}
-
-void
-EnableCurrent()
-{
-    PciBusPtr pbp;
-    PciStructPtr pcp = CurrentPci;
-    
-    pciVideoDisable();
-    
-    pbp = pcp->pBus;
-    while (pbp) { /* enable bridges */
-		writePci(pbp->Slot.l | 0x3c, pbp->bctl | (CARD32)(8<<16));
-		pbp = pbp->pBus;
-    }
-    writePci(pcp->Slot.l | 0x04, pcp->cmd_st | (CARD32)3);
-    writePci(pcp->Slot.l | 0x30, pcp->RomBase | (CARD32)1);
-}
-
-CARD8
-PciRead8(int offset, CARD32 Slot)
-{
-    int shift = offset & 0x3;
-    offset = offset & 0xFC;
-    return ((readPci(Slot | offset) >> (shift << 3)) & 0xff);
-}
-
-CARD16
-PciRead16(int offset, CARD32 Slot)
-{
-    int shift = offset & 0x2;
-    offset = offset & 0xFC;
-    return ((readPci(Slot | offset) >> (shift << 3)) & 0xffff);
-}
-
-CARD32
-PciRead32(int offset, CARD32 Slot)
-{
-    offset = offset & 0xFC;
-    return (readPci(Slot | offset));
-}
-
-void
-PciWrite8(int offset, CARD8 byte, CARD32 Slot)
-{
-    CARD32 val;
-    int shift = offset & 0x3;
-    offset = offset & 0xFC;
-    val = readPci(Slot | offset);
-    val &= ~(CARD32)(0xff << (shift << 3));
-    val |= byte << (shift << 3);
-    writePci(Slot | offset, val);
-}
-
-void
-PciWrite16(int offset, CARD16 word, CARD32 Slot)
-{
-    CARD32 val;
-    int shift = offset & 0x2;
-    offset = offset & 0xFC;
-    val = readPci(Slot | offset);
-    val &= ~(CARD32)(0xffff << (shift << 3));
-    val |= word << (shift << 3);
-    writePci(Slot | offset, val);
-}
-
-void
-PciWrite32(int offset, CARD32 lg, CARD32 Slot)
-{
-    offset = offset & 0xFC;
-    writePci(Slot | offset, lg);
-}
-
-int
-mapPciRom(PciStructPtr pciP)
-{
-    unsigned long RomBase = 0;
-    int mem_fd;
-    unsigned char *mem, *ptr;
-    unsigned char *scratch = NULL;
-    int length = 0;
-    CARD32 biosSize = 0x1000000;
-    CARD32 enablePci = 0;	/* to keep gcc happy */
-
-    if (!pciP)
-      pciP = CurrentPci;
-
-	if (FIX_ROM) {
-		RomBase = findBIOSMap(pciP, &biosSize);
-		if (!RomBase) {
-			RomBase = pciP->RomBase & ~(CARD32)0xFF;
-		}
-	}  else {
-		RomBase = pciP->RomBase & ~(CARD32)0xFF;
-	    if (~RomBase + 1 < biosSize || !RomBase)
-			RomBase = findBIOSMap(pciP, &biosSize);
-	}
-
-	if ((mem_fd = open(MEM_FILE,O_RDONLY))<0) {
-		perror("opening memory");
-		restoreMem(pciP);
-		return (0);
-	}
-
-	PciWrite32(0x30,RomBase | 1,pciP->Slot.l);
-
-#ifdef __alpha__
-	mem = ptr = (unsigned char *)mmap(0, biosSize, PROT_READ,
-									  MAP_SHARED, mem_fd, RomBase | _bus_base());
-#else
-	mem = ptr = (unsigned char *)mmap(0, biosSize, PROT_READ,
-									  MAP_SHARED, mem_fd, RomBase);
-#endif
-	if (pciP != CurrentPci) {
-	  enablePci = PciRead32(0x4,pciP->Slot.l);
-	  PciWrite32(0x4,enablePci | 0x2,pciP->Slot.l);
-	}
-
-	while ( *ptr == 0x55 && *(ptr+1) == 0xAA) {
-		unsigned short data_off = *(ptr+0x18) | (*(ptr+0x19)<< 8);
-		unsigned char *data = ptr + data_off;
-		unsigned char type;
-		int i;
-
-		if (*data!='P' || *(data+1)!='C' || *(data+2)!='I' || *(data+3)!='R') {
-			break;
-		}
-		type = *(data + 0x14);
-		
-		if (type != 0)  { /* not PC-AT image: find next one */
-			unsigned int image_length;
-			unsigned char indicator = *(data + 0x15);
-			if (indicator & 0x80) /* last image */
-				break;
-			image_length = (*(data + 0x10)
-							| (*(data + 0x11) << 8)) << 9;
-			ptr = ptr + image_length;
-			continue;
-		}
-		/* OK, we have a PC Image */
-		length = (*(ptr + 2) << 9);
-		scratch = (unsigned char *)malloc(length);
-		/* don't use memcpy() here: Reading from bus! */
-		for (i=0;i<length;i++)
-			*(scratch + i)=*(ptr + i);
-		break;
-	}
-
-	if (pciP != CurrentPci)
-	  PciWrite32(0x4,enablePci,pciP->Slot.l);
-
-	/* unmap/close/disable PCI bios mem */
-	munmap(mem, biosSize);
-	close(mem_fd);
-	/* disable and restore mapping */
-	writePci(pciP->Slot.l | 0x30, pciP->RomBase & ~(CARD32)1);
-
-	if (scratch && length) {
-		memcpy((unsigned char *)V_BIOS, scratch, length);
-		free(scratch);
-	}
-	
-	restoreMem(pciP);
-	return length;
-}
-
-CARD32
-findPci(CARD16 slotBX)
-{
-	CARD32 slot = slotBX << 8;
-
-	if (slot == (CurrentPci->Slot.l & ~PCI_EN))
-		return (CurrentPci->Slot.l | PCI_EN);
-	else {
-#if !SHOW_ALL_DEV
-		PciBusPtr pBus = CurrentPci->pBus;
-		while (pBus) {
-			if (slot == (pBus->Slot.l & ~PCI_EN))
-				return pBus->Slot.l | PCI_EN;
-			pBus = pBus->next;
-		}
-#else
-		PciStructPtr pPci = PciStruct;
-		while (pPci) {
-			if (slot == (pPci->Slot.l & ~PCI_EN))
-				return pPci->Slot.l | PCI_EN;
-			pPci = pPci->next;
-		}
-#endif
-	}
-	return 0;
-}
-
-CARD16
-pciSlotBX(PciStructPtr pPci)
-{
-	return (CARD16)((pPci->Slot.l >> 8) & 0xFFFF);
-}
-
-PciStructPtr
-findPciDevice(CARD16 vendorID, CARD16 deviceID, char n)
-{
-    PciStructPtr pPci = CurrentPci;
-    n++;
-
-    while (pPci)  {
-        if ((pPci->VendorID == vendorID) && (pPci->DeviceID == deviceID)) {
-	    if (!(--n)) break;
-        }
-	pPci = pPci->next;
-    }
-    return pPci;
-}
-
-PciStructPtr
-findPciClass(CARD8 intf, CARD8 subClass, CARD16 class, char n)
-{
-    PciStructPtr pPci = CurrentPci;
-    n++;
-
-    while (pPci)  {
-        if ((pPci->Interface == intf) && (pPci->SubClass == subClass)
-	     && (pPci->BaseClass == class)) {
-	    if (!(--n)) break;
-        }
-	pPci = pPci->next;
-    }
-    return pPci;
-}
-
-static void
-readConfigSpaceCfg1(CARD32 bus, CARD32 dev, CARD32 func, CARD32 *reg)
-{
-	CARD32   config_cmd = PCI_EN | (bus<<16) |
-	  (dev<<11) | (func<<8);
-	int i;
-
-	for (i = 0; i<64;i+=4) {
-#ifdef __alpha__
-		reg[i] = axpPciCfgRead(config_cmd | i);
-#else
-		outl(PCI_MODE1_ADDRESS_REG, config_cmd | i);
-		reg[i] = inl(PCI_MODE1_DATA_REG);
-#endif
-
-	}
-}
-
-static int
-checkSlotCfg1(CARD32 bus, CARD32 dev, CARD32 func)
-{
-	CARD32    config_cmd = PCI_EN | (bus<<16) |
-	  (dev<<11) | (func<<8);
-	CARD32 reg;
-#ifdef __alpha__
-		reg = axpPciCfgRead(config_cmd);
-#else
-		outl(PCI_MODE1_ADDRESS_REG, config_cmd);
-		reg = inl(PCI_MODE1_DATA_REG);
-#endif
-	if (reg != 0xFFFFFFFF)
-		return 1;
-	else
-		return 0;
-}
-
-static int
-checkSlotCfg2(CARD32 bus, int dev)
-{
-	CARD32 val;
-
-	outb(PCI_MODE2_ENABLE_REG, 0xF1);
-	outb(PCI_MODE2_FORWARD_REG, bus);
-	val = inl(dev << 8);
-	outb(PCI_MODE2_FORWARD_REG, 0x00);
-	outb(PCI_MODE2_ENABLE_REG, 0x00);
-	if (val == 0xFFFFFFFF)
-		return 0;
-	if (val == 0xF0F0F0F0)
-		return 0;
-	return 1;
-}
-
-static void
-readConfigSpaceCfg2(CARD32 bus, int dev, CARD32 *reg)
-{
-	int i;
-
-	outb(PCI_MODE2_ENABLE_REG, 0xF1);
-	outb(PCI_MODE2_FORWARD_REG, bus);
-	for (i = 0; i<64;i+=4) {
-		reg[i] = inl((dev << 8) + i);
-	}
-	outb(PCI_MODE2_ENABLE_REG, 0x00);
-}
-
-static CARD8
-interpretConfigSpace(CARD32 *reg, int busidx, CARD8 dev, CARD8 func)
-{
-	CARD32 config_cmd;
-	CARD16 vendor, device;
-	CARD8 baseclass, subclass;
-	CARD8 primary, secondary;
-	CARD8 header, interface;
-	int i;
-	
-	config_cmd = PCI_EN | busidx<<16 |
-		(dev<<11) | (func<<8);
-
-	for (i = 0x10; i < 0x28; i+=4) {
-		if (IS_MEM32(reg[i]))
-			if ((reg[i] & 0xFFFFFFF0) < pciMinMemReg)
-				pciMinMemReg = (reg[i] & 0xFFFFFFF0);
-#ifdef __alpha__
-		if (IS_MEM64(reg[i])) {
-		        unsigned long addr = reg[i] | 
-			  (unsigned long)(reg[i+4]) << 32;
-			if ((addr & ~0xfL) < pciMinMemReg)
-				pciMinMemReg = (addr & ~0xfL);
-			i+=4;
-		}
-#endif
-	}
-	vendor = reg[0] & 0xFFFF;
-	device = reg[0] >> 16;
-	baseclass = reg[8] >> 24;
-	subclass = (reg[8] >> 16) & 0xFF;
-	interface = (reg[8] >> 8) & 0xFF;
-
-	header = (reg[0x0c] >> 16) & 0xff;
-	if (BRIDGE_CLASS(baseclass)) {
-		if (BRIDGE_PCI_CLASS(subclass)) {
-			PciBusPtr pbp = malloc(sizeof(PciBusRec));
-			primary = reg[0x18] & 0xFF;
-			secondary = (reg[0x18] >> 8) & 0xFF;
-			pbp->bctl = reg[0x3c];
-			pbp->primary = primary;
-			pbp->secondary = secondary;
-			pbp->Slot.l = config_cmd;
-			pbp->next = PciBuses;
-			PciBuses = pbp;
-			numbus++;
-		} else if (BRIDGE_HOST_CLASS(subclass)
-				   && (hostbridges++ > 1)) {
-			numbus++;
-		}
-	} else if (VIDEO_CLASS(baseclass,subclass)) {
-		PciStructPtr pcp = malloc(sizeof(PciStructRec));
-		pcp->RomBase = reg[0x30];
-		pcp->cmd_st = reg[4];
-		pcp->active = (reg[4] & 0x03) == 3 ? 1 : 0;
-		pcp->VendorID = vendor;
-		pcp->DeviceID = device;
-		pcp->Interface = interface;
-		pcp->BaseClass = baseclass;
-		pcp->SubClass = subclass;
-		pcp->Slot.l = config_cmd;
-		pcp->bus = busidx;
-		pcp->dev = dev;
-		pcp->func = func;
-		pcp->next = PciStruct;
-		PciStruct = pcp;
-	}
-	if ((func == 0)
-		&& ((header & PCI_MULTIFUNC_DEV) == 0))
-		func = 8;
-	else
-		func++;
-	return func;
-}
-
-static CARD32 remapMEM_val;
-static int remapMEM_num;
-
-static int /* map it on some other video device */
-remapMem(PciStructPtr pciP, int num, CARD32 size)
-{
-	PciStructPtr pciPtr = PciStruct;
-	int i;
-	CARD32 org;
-	CARD32 val;
-	CARD32 size_n;
-	
-	org = PciRead32(num + 0x10,pciP->Slot.l);
-	
-	while (pciPtr) {
-		for (i = 0; i < 20; i=i+4) {
-
-			val = PciRead32(i + 0x10,pciPtr->Slot.l);
-			/* don't map it on itself */
-			if ((org & 0xfffffff0) == (val & 0xfffffff0))
-				continue;
-			if (val && !(val & 1))
-				PciWrite32(i + 0x10,0xffffffff,pciPtr->Slot.l);
-			else
-				continue;
-			size_n = PciRead32(i + 0x10,pciPtr->Slot.l);
-			PciWrite32(i + 0x10,val,pciPtr->Slot.l);
-			size_n = ~(CARD32)(size_n  & 0xfffffff0) + 1;
-					
-			if (size_n >= size) {
-				PciWrite32(num + 0x10,val,pciP->Slot.l);
-				return 1;
-			}
-		}
-		pciPtr = pciPtr->next;
-	}
-	/* last resort: try to go below lowest PCI mem address */
-	val = ((pciMinMemReg & ~(CARD32)(size - 1)) - size);
-	if (val > 0x7fffffff) {
-		PciWrite32(num + 0x10,val, pciP->Slot.l);
-		return 1;
-	}
-
-	return 0;
-}
-
-static void
-restoreMem(PciStructPtr pciP)
-{
-	if (remapMEM_val == 0) return;
-	PciWrite32(remapMEM_num + 0x10,remapMEM_val,pciP->Slot.l);
-	return;
-}
-
-static CARD32
-findBIOSMap(PciStructPtr pciP, CARD32 *biosSize)
-{
-	PciStructPtr pciPtr = PciStruct;
-	int i;
-	CARD32 val;
-	CARD32 size = 4*1024;	/* should be fixed: size seems _really_ to be undefined below */
-	
-	PciWrite32(0x30,0xffffffff,pciP->Slot.l);
-	*biosSize = PciRead32(0x30,pciP->Slot.l);
-	PciWrite32(0x30,pciP->RomBase,pciP->Slot.l);
-	*biosSize = ~(*biosSize & 0xFFFFFF00) + 1;
-	if (*biosSize > (1024 * 1024 * 16)) {
-	  *biosSize = 1024 * 1024 * 16;
-	}
-	while (pciPtr) {
-		if (pciPtr->bus != pciP->bus) {
-			pciPtr = pciPtr->next;
-			continue;
-		}
-		for (i = 0; i < 20; i=i+4) {
-			
-			val = PciRead32(i + 0x10,pciPtr->Slot.l);
-			if (!(val & 1))
-	
-			PciWrite32(i + 0x10,0xffffffff,pciPtr->Slot.l);
-			else
-				continue;
-			size = PciRead32(i + 0x10,pciPtr->Slot.l);
-			PciWrite32(i + 0x10,val,pciPtr->Slot.l);
-			size = ~(CARD32)(size & 0xFFFFFFF0) + 1;
-			if (size >= *biosSize) {
-				if (pciP == pciPtr) { /* if same device remap ram*/
-					if (!(remapMem(pciP,i,size)))
-						continue;
-					remapMEM_val = val;
-					remapMEM_num = i;
-				} else {
-					remapMEM_val = 0;
-				}
-				return val & 0xFFFFFF00;
-			}
-		}
-		pciPtr = pciPtr->next;
-	}
-	remapMEM_val = 0;
-	/* very last resort */
-	if (pciP->bus == 0 && (pciMinMemReg > *biosSize)) 
-	  return (pciMinMemReg - size) & ~(size - 1);
-	  
-	return 0;
-}
-
-int
-cfg1out(CARD16 addr, CARD32 val)
-{
-  if (addr == 0xCF8) {
-    PciCfg1Addr = val;
-    return 1;
-  } else if (addr == 0xCFC) {
-    writePci(PciCfg1Addr, val);
-    return 1;
-  }
-  return 0;
-}
-
-int 
-cfg1in(CARD16 addr, CARD32 *val)
-{
-  if (addr == 0xCF8) {
-    *val = PciCfg1Addr;
-    return 1;
-  } else if (addr == 0xCFC) {
-    *val = readPci(PciCfg1Addr);
-    return 1;
-  }
-  return 0;
-}
-
-PciStructPtr
-findPciByIDs(int bus, int dev, int func)
-{
-  PciStructPtr pciP = PciList;
-  
-  while (pciP) {
-    if (pciP->bus == (unsigned) bus && pciP->dev == (unsigned) dev && pciP->func == (unsigned) func)
-      return pciP;
-    pciP = pciP->next;
-  }
-  return NULL;
-}
diff --git a/tools/ddcprobe/int10/i10_v86.c b/tools/ddcprobe/int10/i10_v86.c
deleted file mode 100644
index 8fbda312d..000000000
--- a/tools/ddcprobe/int10/i10_v86.c
+++ /dev/null
@@ -1,516 +0,0 @@
-/*
- * Copyright 1999 Egbert Eich
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the authors not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  The authors makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <unistd.h>
-#include <errno.h>
-#include <asm/unistd.h>
-#include <stdio.h>
-#include <string.h>
-#ifdef __i386__
-#include <sys/vm86.h>
-#else
-#include "vm86_struct.h"
-#endif
-#include <signal.h>
-#include "v86bios.h"
-#include "AsmMacros.h"
-
-extern int emu_vm86(struct vm86_struct *vm);
-
-#define INT2PTR(a)	((a) + (unsigned char *) 0)
-
-void log_err(char *format, ...) __attribute__ ((format (printf, 1, 2)));
-
-struct vm86_struct vm86s;
-
-static int vm86_GP_fault(void);
-static int vm86_do_int(int num);
-#ifdef __i386__
-static int vm86_rep(struct vm86_struct *ptr);
-#endif
-void log_registers(void);
-
-#define CPU_REG(x) (vm86s.regs.x)
-#define CPU_REG_LW(reg)      (*((CARD16 *)&CPU_REG(reg)))
-#define CPU_REG_HW(reg)      (*((CARD16 *)&CPU_REG(reg) + 1))
-#define CPU_REG_LB(reg)      (*(CARD8 *)&CPU_REG(e##reg))
-#define SEG_ADR(type, seg, reg)  type((CPU_REG_LW(seg) << 4) + CPU_REG_LW(e##reg) + (unsigned char *) 0)
-#define DF (1 << 10)
-
-struct pio P;
-
-void
-setup_io(void) 
-{
-    P.inb = (CARD8(*)(CARD16))inb;
-    P.inw = (CARD16(*)(CARD16))inw;
-    P.inl = (CARD32(*)(CARD16))inl;
-    P.outb = (void(*)(CARD16,CARD8))outb;
-    P.outw = (void(*)(CARD16,CARD16))outw;
-    P.outl = (void(*)(CARD16,CARD32))outl;
-}
-
-	
-static void
-setup_vm86(unsigned long bios_start, i86biosRegsPtr regs)
-{
-	CARD32 eip;
-	CARD16 cs;
-	
-	vm86s.flags = VM86_SCREEN_BITMAP;
-	vm86s.flags = 0;
-	vm86s.screen_bitmap = 0;
-	vm86s.cpu_type = CPU_586;
-	memset(&vm86s.int_revectored, 0xff,sizeof(vm86s.int_revectored)) ;
-	memset(&vm86s.int21_revectored, 0xff,sizeof(vm86s.int21_revectored)) ;
-
-	eip = bios_start & 0xFFFF;
-	cs = (bios_start & 0xFF0000) >> 4;
-	
-	CPU_REG(eax) = regs->ax;
-	CPU_REG(ebx) = regs->bx;
-	CPU_REG(ecx) = regs->cx;
-	CPU_REG(edx) = regs->dx;
-	CPU_REG(esi) = 0;
-	CPU_REG(edi) = regs->di;
-	CPU_REG(ebp) = 0;
-	CPU_REG(eip) = eip;
-	CPU_REG(cs) = cs;               
-	CPU_REG(esp) = 0x100;
-	CPU_REG(ss) = 0x30;               /* This is the standard pc bios stack */
-	CPU_REG(es) = regs->es;
-	CPU_REG(ds) = 0x40;               /* standard pc ds */
-	CPU_REG(fs) = 0;
-	CPU_REG(gs) = 0;
-	CPU_REG(eflags) |= (VIF_MASK | VIP_MASK);
-}
-
-void
-collect_bios_regs(i86biosRegsPtr regs)
-{
-	regs->ax = CPU_REG(eax);
-	regs->bx = CPU_REG(ebx);
-	regs->cx = CPU_REG(ecx);
-	regs->dx = CPU_REG(edx);
-	regs->es = CPU_REG(es);
-	regs->ds = CPU_REG(ds);
-	regs->di = CPU_REG(edi);
-	regs->si = CPU_REG(esi);
-}
-
-static int do_vm86(int cpuemu)
-{
-  int retval;
-	
-#ifdef V86BIOS_DEBUG
-	dump_registers();
-#endif
-
-#ifdef __i386__
-	if(cpuemu) {
-	  retval = emu_vm86(&vm86s);
-	}
-	else {
-	  retval = vm86_rep(&vm86s);
-	}
-#else
-	retval = emu_vm86(&vm86s);
-#endif
-
-	switch (VM86_TYPE(retval)) {
-	case VM86_UNKNOWN:
-		if (!vm86_GP_fault())
-			return 0;
-		break;
-	case VM86_STI:
-		log_err("vm86_sti :-((\n");
-		log_registers();
-		return 0;
-	case VM86_INTx:
-		if (!vm86_do_int(VM86_ARG(retval))) {
-			log_err("Unknown vm86_int: %X\n",VM86_ARG(retval));
-			log_registers();
-			return 0;
-		}
-		/* I'm not sure yet what to do if we can handle ints */
-		break;
-	case VM86_SIGNAL:
-		log_err("VBE: received a signal!\n");
-		log_registers();
-		return 0;
-	default:
-		log_err("unknown type(0x%x)=0x%x\n",
-				VM86_ARG(retval),VM86_TYPE(retval));
-		log_registers();
-		return 0;
-	}
-	
-	return 1;
-}
-
-void
-do_x86(unsigned long bios_start, i86biosRegsPtr regs, int cpuemu)
-{
-    setup_vm86(bios_start, regs);
-    while(do_vm86(cpuemu)) {};
-    collect_bios_regs(regs);
-}
-
-/* get the linear address */
-#define LIN_PREF_SI  ((pref_seg << 4) + CPU_REG_LW(esi))
-
-#define LWECX		(prefix66 ^ prefix67 ? CPU_REG(ecx) : CPU_REG_LW(ecx))
-#define SET_LWECX(V)	do { if (prefix66 ^ prefix67) CPU_REG(ecx) = (V); else CPU_REG_LW(ecx) = (V); } while (0)
-
-static int
-vm86_GP_fault(void)
-{
-	unsigned char *csp, *lina;
-	CARD32 org_eip;
-	int pref_seg;
-	int done,is_rep,prefix66,prefix67;
-
-
-	csp = lina = SEG_ADR((unsigned char *), cs, ip);
-#ifdef V86BIOS_DEBUG
-	printf("exception: \n");
-	dump_code();
-#endif
-
-	is_rep = 0;
-	prefix66 = prefix67 = 0;
-	pref_seg = -1;
-
-	/* eat up prefixes */
-	done = 0;
-	do {
-		switch (*(csp++)) {
-		case 0x66:      /* operand prefix */  prefix66=1; break;
-		case 0x67:      /* address prefix */  prefix67=1; break;
-		case 0x2e:      /* CS */              pref_seg=CPU_REG(cs); break;
-		case 0x3e:      /* DS */              pref_seg=CPU_REG(ds); break;
-		case 0x26:      /* ES */              pref_seg=CPU_REG(es); break;
-		case 0x36:      /* SS */              pref_seg=CPU_REG(ss); break;
-		case 0x65:      /* GS */              pref_seg=CPU_REG(gs); break;
-		case 0x64:      /* FS */              pref_seg=CPU_REG(fs); break;
-		case 0xf2:      /* repnz */
-		case 0xf3:      /* rep */             is_rep=1; break;
-		default: done=1;
-		}
-	} while (!done);
-	csp--;   /* oops one too many */
-	org_eip = CPU_REG(eip);
-	CPU_REG_LW(eip) += (csp - lina);
-
-	switch (*csp) {
-
-	case 0x6c:                    /* insb */
-		/* NOTE: ES can't be overwritten; prefixes 66,67 should use esi,edi,ecx
-		 * but is anyone using extended regs in real mode? */
-		/* WARNING: no test for DI wrapping! */
-		CPU_REG_LW(edi) += port_rep_inb(CPU_REG_LW(edx), 
-										SEG_ADR((CARD8 *),es,di),
-										CPU_REG_LW(eflags)&DF,
-										(is_rep? LWECX:1));
-		if (is_rep) SET_LWECX(0);
-		CPU_REG_LW(eip)++;
-		break;
-
-	case 0x6d:                  /* (rep) insw / insd */
-		/* NOTE: ES can't be overwritten */
-		/* WARNING: no test for _DI wrapping! */
-		if (prefix66) {
-			CPU_REG_LW(edi) += port_rep_inl(CPU_REG_LW(edx),
-											SEG_ADR((CARD32 *),es,di),
-											CPU_REG_LW(eflags)&DF,
-											(is_rep? LWECX:1));
-		}
-		else {
-			CPU_REG_LW(edi) += port_rep_inw(CPU_REG_LW(edx), 
-											SEG_ADR((CARD16 *),es,di),
-											CPU_REG_LW(eflags)&DF,
-											(is_rep? LWECX:1));
-		}
-		if (is_rep) SET_LWECX(0);
-		CPU_REG_LW(eip)++;
-		break;
-
-	case 0x6e:                  /* (rep) outsb */
-		if (pref_seg < 0) pref_seg = CPU_REG_LW(ds);
-		/* WARNING: no test for _SI wrapping! */
-		CPU_REG_LW(esi) += port_rep_outb(CPU_REG_LW(edx),(CARD8*)INT2PTR(LIN_PREF_SI),
-										 CPU_REG_LW(eflags)&DF,
-										 (is_rep? LWECX:1));
-		if (is_rep) SET_LWECX(0);
-		CPU_REG_LW(eip)++;
-		break;
-
-	case 0x6f:                  /* (rep) outsw / outsd */
-		if (pref_seg < 0) pref_seg = CPU_REG_LW(ds);
-		/* WARNING: no test for _SI wrapping! */
-		if (prefix66) {
-			CPU_REG_LW(esi) += port_rep_outl(CPU_REG_LW(edx),
-											 (CARD32 *)INT2PTR(LIN_PREF_SI),
-											 CPU_REG_LW(eflags)&DF,
-											 (is_rep? LWECX:1));
-		}
-		else {
-			CPU_REG_LW(esi) += port_rep_outw(CPU_REG_LW(edx),
-											 (CARD16 *)INT2PTR(LIN_PREF_SI),
-											 CPU_REG_LW(eflags)&DF,
-											 (is_rep? LWECX:1));
-		} 
-		if (is_rep) SET_LWECX(0);
-		CPU_REG_LW(eip)++;
-		break;
-
-	case 0xe5:                  /* inw xx, inl xx */
-		if (prefix66) CPU_REG(eax) = P.inl((int) csp[1]);
-		else CPU_REG_LW(eax) = P.inw((int) csp[1]);  
-		CPU_REG_LW(eip) += 2;
-		break;
-	case 0xe4:                  /* inb xx */
-		CPU_REG_LW(eax) &= ~(CARD32)0xff;
-		CPU_REG_LB(ax) |= P.inb((int) csp[1]);
-		CPU_REG_LW(eip) += 2;
-		break;
-	case 0xed:                  /* inw dx, inl dx */
-		if (prefix66) CPU_REG(eax) = P.inl(CPU_REG_LW(edx)); 
-		else CPU_REG_LW(eax) = P.inw(CPU_REG_LW(edx));
-		CPU_REG_LW(eip) += 1;
-		break;
-	case 0xec:                  /* inb dx */
-		CPU_REG_LW(eax) &= ~(CARD32)0xff;
-		CPU_REG_LB(ax) |= P.inb(CPU_REG_LW(edx));
-		CPU_REG_LW(eip) += 1;
-		break;
-
-	case 0xe7:                  /* outw xx */
-		if (prefix66) P.outl((int)csp[1], CPU_REG(eax));
-		else P.outw((int)csp[1], CPU_REG_LW(eax));
-		CPU_REG_LW(eip) += 2;
-		break;
-	case 0xe6:                  /* outb xx */
-		P.outb((int) csp[1], CPU_REG_LB(ax));
-		CPU_REG_LW(eip) += 2;
-		break;
-	case 0xef:                  /* outw dx */
-		if (prefix66) P.outl(CPU_REG_LW(edx), CPU_REG(eax));
-		else P.outw(CPU_REG_LW(edx), CPU_REG_LW(eax));
-		CPU_REG_LW(eip) += 1;
-		break;
-	case 0xee:                  /* outb dx */
-		P.outb(CPU_REG_LW(edx), CPU_REG_LB(ax));
-		CPU_REG_LW(eip) += 1;
-		break;
-
-	case 0xf4:
-#ifdef V86BIOS_DEBUG
-		printf("hlt at %p\n", lina);
-#endif
-		return 0;
-
-	case 0x0f: 
-		log_err("CPU 0x0f Trap at eip=0x%lx\n",CPU_REG(eip));
-		goto op0ferr; 
-		break;
-
-	case 0xf0:                  /* lock */
-	default:
-		log_err("unknown reason for exception\n");
-		log_registers();
-	op0ferr:
-		log_err("cannot continue\n");
-		return 0;
-	}                           /* end of switch() */
-	return 1;
-}
-
-static int
-vm86_do_int(int num)
-{
-	int val;
-	struct regs86 regs;
-
-	/* try to run bios interrupt */
-	
-	/* if not installed fall back */
-#define COPY(x) regs.x = CPU_REG(x)
-#define COPY_R(x) CPU_REG(x) = regs.x
-	
-	COPY(eax);
-	COPY(ebx);
-	COPY(ecx);
-	COPY(edx);
-	COPY(esi);
-	COPY(edi);
-	COPY(ebp);
-	COPY(eip);
-	COPY(esp);
-	COPY(cs);
-	COPY(ss);
-	COPY(ds);
-	COPY(es);
-	COPY(fs);
-	COPY(gs);
-	COPY(eflags);
-
-	if (!(val = int_handler(num,&regs)))
-		if (!(val = run_bios_int(num,&regs)))
-			return val;
-		
-	COPY_R(eax);
-	COPY_R(ebx);
-	COPY_R(ecx);
-	COPY_R(edx);
-	COPY_R(esi);
-	COPY_R(edi);
-	COPY_R(ebp);
-	COPY_R(eip);
-	COPY_R(esp);
-	COPY_R(cs);
-	COPY_R(ss);
-	COPY_R(ds);
-	COPY_R(es);
-	COPY_R(fs);
-	COPY_R(gs);
-	COPY_R(eflags);
-
-	return val;
-#undef COPY
-#undef COPY_R
-}
-
-#ifdef __i386__
-
-static int
-vm86_rep(struct vm86_struct *ptr) 
-{
-
-	int __res;
-
-	/* stay away from %ebx */
-	__asm__ __volatile__("push %%ebx\n\tmov %%ecx,%%ebx\n\tpush %%gs\n\tint $0x80\n\tpop %%gs\n\tpop %%ebx\n"
-						 :"=a" (__res):"a" ((int)113),
-						 "c" ((struct vm86_struct *)ptr));
-
-			if ((__res) < 0) {
-				errno = -__res;
-				__res=-1;
-			}
-			else errno = 0;
-			return __res;
-}
-
-#endif
-
-#ifdef __i386__
-
-#define pushw(base, ptr, val) \
-__asm__ __volatile__( \
-		"decw %w0\n\t" \
-		"movb %h2,(%1,%0)\n\t" \
-		"decw %w0\n\t" \
-		"movb %b2,(%1,%0)" \
-		: "=r" (ptr) \
-		: "r" (base), "q" (val), "0" (ptr))
-
-#else
-
-#define pushw(base, ptr, val) {					\
-	ptr = ((ptr) - 1) & 0xffff;				\
-	*((unsigned char *)(base) + (ptr)) = (val) >> 8;	\
-	ptr = ((ptr) - 1) & 0xffff;				\
-	*((unsigned char *)(base) + (ptr)) = (val);		\
-	}
-
-#endif
-
-int
-run_bios_int(int num, struct regs86 *regs)
-{
-	CARD16 *ssp;
-	CARD32 sp;
-	CARD32 eflags;
-
-#ifdef V86BIOS_DEBUG
-	static int firsttime = 1;
-#endif
-	/* check if bios vector is initialized */
-	if (((CARD16*)0)[(num<<1)+1] == 0x0000) { /* SYS_BIOS_SEG ?*/
-		return 0;
-	}
-	
-#ifdef V86BIOS_DEBUG
-	if (firsttime) {
-		dprint(0,0x3D0);
-		firsttime = 0;
-	}
-#endif
-	
-	ssp = (CARD16*)INT2PTR(CPU_REG(ss)<<4);
-	sp = (CARD32) CPU_REG_LW(esp);
-
-	eflags = regs->eflags;
-	eflags = ((eflags & VIF_MASK) != 0)
-		? (eflags | IF_MASK) : (eflags & ~(CARD32) IF_MASK);
-	pushw(ssp, sp, eflags);
-	pushw(ssp, sp, regs->cs);
-	pushw(ssp, sp, (CARD16)regs->eip);
-	regs->esp -= 6;
-	regs->cs = ((CARD16 *) 0)[(num << 1) + 1];
-	regs->eip = (regs->eip & 0xFFFF0000) | ((CARD16 *) 0)[num << 1];
-#ifdef V86BIOS_DEBUG
-	dump_code();
-#endif
-	regs->eflags = regs->eflags
-					   & ~(VIF_MASK | TF_MASK | IF_MASK | NT_MASK);
-	return 1;
-}
-
-CARD32
-getIntVect(int num)
-{
-	return ((CARD32*)0)[num];
-}
-
-CARD32
-getIP(void)
-{
-    return (CPU_REG(cs) << 4) + CPU_REG(eip);
-}
-
-void log_registers()
-{
-  log_err(
-    "  eax %08x, ebx %08x, ecx %08x, edx %08x\n"
-    "  esi %08x, edi %08x, ebp %08x, esp %08x\n"
-    "  ds %04x, es %04x, fs %04x, gs %04x, ss %04x\n"
-    "  cs:eip %04x:%08x\n",
-    (unsigned) CPU_REG(eax), (unsigned) CPU_REG(ebx), (unsigned) CPU_REG(ecx), (unsigned) CPU_REG(edx),
-    (unsigned) CPU_REG(esi), (unsigned) CPU_REG(edi), (unsigned) CPU_REG(ebp), (unsigned) CPU_REG(esp),
-    (unsigned) CPU_REG(ds), (unsigned) CPU_REG(es),
-    (unsigned) CPU_REG(fs), (unsigned) CPU_REG(gs), (unsigned) CPU_REG(ss),
-    (unsigned) CPU_REG(cs), (unsigned) CPU_REG(eip)
-  );
-}
-
diff --git a/tools/ddcprobe/int10/i10_vbios.c b/tools/ddcprobe/int10/i10_vbios.c
deleted file mode 100644
index 89c6b7c5a..000000000
--- a/tools/ddcprobe/int10/i10_vbios.c
+++ /dev/null
@@ -1,571 +0,0 @@
-/*
- * Copyright 1999 Egbert Eich
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the authors not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  The authors makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#include <unistd.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <errno.h>
-#include <sys/mman.h>
-#include <sys/types.h>
-#include <string.h>
-#include <stdlib.h>
-#include <signal.h>
-#include <sys/stat.h>
-#include <setjmp.h>
-#if defined(__alpha__) || defined (__ia64__)
-#include <sys/io.h>
-//#elif defined(HAVE_SYS_PERM)
-#else
-#include <sys/perm.h>
-#endif
-#include "v86bios.h"
-#include "pci.h"
-#include "AsmMacros.h"
-#include "vbios.h"
-
-void log_err(char *format, ...) __attribute__ ((format (printf, 1, 2)));
-
-#define SIZE 0x100000
-#define VRAM_START 0xA0000
-#define VRAM_SIZE 0x1FFFF
-#define V_BIOS_SIZE 0x1FFFF
-#define BIOS_START 0x7C00            /* default BIOS entry */
-
-static CARD8 code[] = { 0xcd, 0x10, 0xf4 };	/* int 0x10, hlt */
-// static CARD8 code13[] = { 0xcd, 0x13, 0xf4 };	/* int 0x13, hlt */
-
-static int map(void);
-static void unmap(void);
-static int map_vram(void);
-static void unmap_vram(void);
-static int copy_vbios(void);
-// static int copy_sbios(void);
-#if MAP_SYS_BIOS
-static int copy_sys_bios(void);
-#endif
-static int copy_bios_ram();
-static int setup_system_bios(void);
-static void setup_int_vect(void);
-static int chksum(CARD8 *start);
-
-void loadCodeToMem(unsigned char *ptr, CARD8 *code);
-
-static int vram_mapped = 0;
-static int int10inited = 0;
-
-static sigjmp_buf longjmp_buf;
-
-static void sigsegv_handler(int);
-
-int InitInt10(int pci_cfg_method)
-{
-  if(geteuid()) return -1;
-
-  if(!map()) return -1;
-
-  if(!setup_system_bios()) {
-    unmap();
-    return -1;
-  }
-
-  setup_io();
-
-  if(iopl(3) < 0) {
-    unmap();
-    return -1;
-  }
-
-  scan_pci(pci_cfg_method);
-
-  for(; CurrentPci; CurrentPci = CurrentPci->next) {
-    if(CurrentPci->active) break;
-  }
-
-  iopl(0);
-
-  setup_int_vect();
-
-  if(!copy_vbios()) {
-    unmap();
-    return -1;
-  }
-
-#if 0
-  if(!copy_sbios()) {
-    unmap();
-    return -1;
-  }
-#endif
-
-  if(!map_vram() || !copy_bios_ram()) {
-    unmap();
-    return -1;
-  }
-
-  int10inited = 1;
-
-#if 0
-  /* int 13 default location (fdd) */
-  ((CARD16*)0)[(0x13<<1)+1] = 0xf000;
-  ((CARD16*)0)[0x13<<1] = 0xec59;
-#endif
-
-  return 0;
-}
-
-
-void FreeInt10()
-{
-  if(!int10inited) return;
-
-  unmap_vram();
-  unmap();
-
-  int10inited = 0;
-}
-
-
-void sigsegv_handler(int num)
-{
-  siglongjmp(longjmp_buf, num + 1000);
-}
-
-
-int CallInt10(int *ax, int *bx, int *cx, unsigned char *buf, int len, int cpuemu)
-{
-  i86biosRegs bRegs;
-  void (*old_sigsegv_handler)(int) = SIG_DFL;
-  void (*old_sigill_handler)(int) = SIG_DFL;
-  void (*old_sigtrap_handler)(int) = SIG_DFL;
-  int jmp;
-
-  if(!int10inited) return -1;
-  memset(&bRegs, 0, sizeof bRegs);
-  bRegs.ax = *ax;
-  bRegs.bx = *bx;
-  bRegs.cx = *cx;
-  bRegs.dx = 0;
-  bRegs.es = 0x7e0;
-  bRegs.di = 0x0;
-  if(buf) memcpy((unsigned char *) 0x7e00, buf, len);
-
-  iopl(3);
-
-  jmp = sigsetjmp(longjmp_buf, 1);
-
-  if(!jmp) {
-    old_sigsegv_handler = signal(SIGSEGV, sigsegv_handler);
-    old_sigill_handler = signal(SIGILL, sigsegv_handler);
-    old_sigtrap_handler = signal(SIGTRAP, sigsegv_handler);
-
-    loadCodeToMem((unsigned char *) BIOS_START, code);
-    do_x86(BIOS_START, &bRegs, cpuemu);
-  }
-  else {
-    int10inited = 0;
-    log_err("oops: got signal %d in vm86() code\n", jmp - 1000);
-  }
-
-  signal(SIGTRAP, old_sigtrap_handler);
-  signal(SIGILL, old_sigill_handler);
-  signal(SIGSEGV, old_sigsegv_handler);
-
-  iopl(0);
-
-  if(buf) memcpy(buf, (unsigned char *) 0x7e00, len);
-
-  *ax = bRegs.ax;
-  *bx = bRegs.bx;
-  *cx = bRegs.cx;
-
-  return bRegs.ax;
-}
-
-
-#if 0
-int CallInt13(int *ax, int *bx, int *cx, int *dx, unsigned char *buf, int len, int cpuemu)
-{
-  i86biosRegs bRegs;
-
-  if(!int10inited) return -1;
-  memset(&bRegs, 0, sizeof bRegs);
-  bRegs.ax = *ax;
-  bRegs.bx = *bx;
-  bRegs.cx = *cx;
-  bRegs.dx = *dx;
-  bRegs.es = 0x7e0;
-  bRegs.ds = 0x7e0;
-  bRegs.di = 0x0;
-  bRegs.si = 0x0;
-  if(buf) memcpy((unsigned char *) 0x7e00, buf, len);
-
-  iopl(3);
-
-  loadCodeToMem((unsigned char *) BIOS_START, code13);
-  do_x86(BIOS_START, &bRegs, cpuemu);
-
-  iopl(0);
-
-  if(buf) memcpy(buf, (unsigned char *) 0x7e00, len);
-
-  *ax = bRegs.ax;
-  *bx = bRegs.bx;
-  *cx = bRegs.cx;
-  *dx = bRegs.dx;
-
-  return bRegs.ax;
-}
-#endif
-
-
-int map()
-{
-  void* mem;
-
-  mem = mmap(0, (size_t) SIZE, PROT_EXEC | PROT_READ | PROT_WRITE, MAP_FIXED | MAP_PRIVATE | MAP_ANON, -1, 0);
-
-  if(mem) {
-    perror("anonymous map");
-    return 0;
-  }
-
-  memset(mem, 0, SIZE);
-
-  loadCodeToMem((unsigned char *) BIOS_START, code);
-
-  return 1;
-}
-
-
-void unmap()
-{
-  munmap(0, SIZE);
-}
-
-
-static int
-map_vram(void)
-{
-	int mem_fd;
-
-#ifdef __ia64__
-	if ((mem_fd = open(MEM_FILE,O_RDWR | O_SYNC))<0) 
-#else
-	if ((mem_fd = open(MEM_FILE,O_RDWR))<0) 
-#endif
-	  {
-		perror("opening memory");
-		return 0;
-	}
-
-#ifndef __alpha__
-	if (mmap((void *) VRAM_START, (size_t) VRAM_SIZE,
-					 PROT_EXEC | PROT_READ | PROT_WRITE, MAP_SHARED | MAP_FIXED,
-					 mem_fd, VRAM_START) == (void *) -1) 
-#else
-		 if (!_bus_base()) sparse_shift = 7; /* Uh, oh, JENSEN... */
-		 if (!_bus_base_sparse()) sparse_shift = 0;
-		 if ((vram_map = mmap(0,(size_t) (VRAM_SIZE << sparse_shift),
-												 PROT_READ | PROT_WRITE,
-												 MAP_SHARED,
-												 mem_fd, (VRAM_START << sparse_shift)
-												 | _bus_base_sparse())) == (void *) -1)
-#endif
-	  {
-	    perror("mmap error in map_hardware_ram");
-			close(mem_fd);
-			return (0);
-		}
-	vram_mapped = 1;
-	close(mem_fd);
-	return (1);
-}
-
-
-void unmap_vram()
-{
-  if(!vram_mapped) return;
-
-  munmap((void*) VRAM_START, VRAM_SIZE);
-
-  vram_mapped = 0;
-}
-
-
-/*
- * Read video BIOS from /dev/mem.
- *
- * Return:
- *  0: failed
- *  1: ok
- */
-int copy_vbios()
-{
-  int mem_fd, size, ok = 0;
-  unsigned char tmp[3];
-
-  if((mem_fd = open(MEM_FILE, O_RDONLY)) == -1) {
-    log_err("vbe: failed to open BIOS memory, errno = %d", errno);
-
-    return 0;
-  }
-
-  if(lseek(mem_fd, (off_t) V_BIOS, SEEK_SET) != (off_t) V_BIOS) {
-    log_err("vbe: lseek failed, errno = %d\n", errno);
-  }
-  else {
-    if(read(mem_fd, tmp, sizeof tmp) != sizeof tmp) {
-      log_err("vbe: failed to read %u bytes at 0x%x, errno = %d\n", (unsigned) sizeof tmp, V_BIOS, errno);
-    }
-    else {
-      if(lseek(mem_fd, V_BIOS, SEEK_SET) != V_BIOS) {
-        log_err("vbe: lseek failed, errno = %d\n", errno);
-      }
-      else {
-        if(tmp[0] != 0x55 || tmp[1] != 0xAA ) {
-          log_err("vbe: no bios found at: 0x%x\n", V_BIOS);
-        }
-        else {
-          size = tmp[2] * 0x200;
-
-          if(read(mem_fd, (char *) V_BIOS, size) != size) {
-            log_err("vbe: failed to read %d bytes at 0x%x, errno = %d\n", size, V_BIOS, errno);
-          }
-          else {
-            if(chksum((CARD8 *) V_BIOS)) ok = 1;
-          }
-        }
-      }
-    }
-  }
-
-  close(mem_fd);
-
-  return ok;
-}
-
-
-#if 0
-#define SYS_BIOS	0xe0000
-#define SYS_BIOS_SIZE	0x20000
-int copy_sbios()
-{
-  int fd;
-
-  if((fd = open(MEM_FILE, O_RDONLY)) < 0) {
-    perror("opening memory");
-    return 0;
-  }
-
-  if(lseek(fd,(off_t) SYS_BIOS, SEEK_SET) == (off_t) SYS_BIOS) {
-    read(fd, (void *) SYS_BIOS, SYS_BIOS_SIZE);
-  }
-
-  close(fd);
-
-  return 1;
-}
-#endif
-
-
-#if MAP_SYS_BIOS
-static int
-copy_sys_bios(void)
-{
-#define SYS_BIOS 0xF0000
-	int mem_fd;
-
-	if ((mem_fd = open(MEM_FILE,O_RDONLY))<0) {
-		perror("opening memory");
-		return (0);
-	}
-  
-	if (lseek(mem_fd,(off_t) SYS_BIOS,SEEK_SET) != (off_t) SYS_BIOS) 
-		goto Error;
-	if (read(mem_fd, (char *)SYS_BIOS, (size_t) 0xFFFF) != (size_t) 0xFFFF) 
-		goto Error;
-
-	close(mem_fd);
-	return (1);
-
-Error:
-	perror("sys_bios");
-	close(mem_fd);
-	return (0);
-}
-#endif
-
-
-static int
-copy_bios_ram(void)
-{
-#define BIOS_RAM 0
-	int mem_fd;
-
-	if ((mem_fd = open(MEM_FILE,O_RDONLY))<0) {
-		perror("opening memory");
-		return (0);
-	}
-  
-	if (lseek(mem_fd,(off_t) BIOS_RAM,SEEK_SET) != (off_t) BIOS_RAM) 
-		goto Error;
-	if (read(mem_fd, (char *)BIOS_RAM, (size_t) 0x1000) != (size_t) 0x1000) 
-		goto Error;
-
-	close(mem_fd);
-	return (1);
-
-Error:
-	perror("bios_ram");
-	close(mem_fd);
-	return (0);
-}
-
-
-void loadCodeToMem(unsigned char *ptr, CARD8 *code)
-{
-  while((*ptr++ = *code++) != 0xf4 /* hlt */);
-
-  return;
-}
-		
-
-/*
- * here we are really paranoid about faking a "real"
- * BIOS. Most of this information was pulled from
- * dosem.
- */
-static void
-setup_int_vect(void)
-{
-	const CARD16 cs = 0x0000;
-	const CARD16 ip = 0x0;
-	int i;
-	
-	/* let the int vects point to the SYS_BIOS seg */
-	for (i=0; i<0x80; i++) {
-		((CARD16*)0)[i<<1] = ip;
-		((CARD16*)0)[(i<<1)+1] = cs;
-	}
-	/* video interrupts default location */
-	((CARD16*)0)[(0x42<<1)+1] = 0xf000;
-	((CARD16*)0)[0x42<<1] = 0xf065;
-	((CARD16*)0)[(0x10<<1)+1] = 0xf000;
-	((CARD16*)0)[0x10<<1] = 0xf065;
-	/* video param table default location (int 1d) */
-	((CARD16*)0)[(0x1d<<1)+1] = 0xf000;
-	((CARD16*)0)[0x1d<<1] = 0xf0A4;
-	/* font tables default location (int 1F) */
-	((CARD16*)0)[(0x1f<<1)+1] = 0xf000;
-	((CARD16*)0)[0x1f<<1] = 0xfa6e;
-
-	/* int 11 default location */
-	((CARD16*)0)[(0x11<1)+1] = 0xf000;
-	((CARD16*)0)[0x11<<1] = 0xf84d;
-	/* int 12 default location */
-	((CARD16*)0)[(0x12<<1)+1] = 0xf000;
-	((CARD16*)0)[0x12<<1] = 0xf841;
-	/* int 15 default location */
-	((CARD16*)0)[(0x15<<1)+1] = 0xf000;
-	((CARD16*)0)[0x15<<1] = 0xf859;
-	/* int 1A default location */
-	((CARD16*)0)[(0x1a<<1)+1] = 0xf000;
-	((CARD16*)0)[0x1a<<1] = 0xff6e;
-	/* int 05 default location */
-	((CARD16*)0)[(0x05<<1)+1] = 0xf000;
-	((CARD16*)0)[0x05<<1] = 0xff54;
-	/* int 08 default location */
-	((CARD16*)0)[(0x8<<1)+1] = 0xf000;
-	((CARD16*)0)[0x8<<1] = 0xfea5;
-	/* int 13 default location (fdd) */
-	((CARD16*)0)[(0x13<<1)+1] = 0xf000;
-	((CARD16*)0)[0x13<<1] = 0xec59;
-	/* int 0E default location */
-	((CARD16*)0)[(0xe<<1)+1] = 0xf000;
-	((CARD16*)0)[0xe<<1] = 0xef57;
-	/* int 17 default location */
-	((CARD16*)0)[(0x17<<1)+1] = 0xf000;
-	((CARD16*)0)[0x17<<1] = 0xefd2;
-	/* fdd table default location (int 1e) */
-	((CARD16*)0)[(0x1e<<1)+1] = 0xf000;
-	((CARD16*)0)[0x1e<<1] = 0xefc7;
-}
-
-static int
-setup_system_bios(void)
-{
-	char *date = "06/01/99";
-	char *eisa_ident = "PCI/ISA";
-	
-#if MAP_SYS_BIOS
-	if (!copy_sys_bios()) return 0;
-	return 1;
-#endif
-//    memset((void *)0xF0000,0xf4,0xfff7);
-	
-	/*
-	 * we trap the "industry standard entry points" to the BIOS
-	 * and all other locations by filling them with "hlt"
-	 * TODO: implement hlt-handler for these
-	 */
-	memset((void *)0xF0000,0xf4,0x10000);
-
-	/*
-	 * TODO: we should copy the fdd table (0xfec59-0xfec5b)
-	 * the video parameter table (0xf0ac-0xf0fb)
-	 * and the font tables (0xfa6e-0xfe6d)
-	 * from the original bios here
-	 */
-	
-	/* set bios date */
-	strcpy((char *)0xFFFF5,date);
-	/* set up eisa ident string */
-	strcpy((char *)0xFFFD9,eisa_ident);
-	/* write system model id for IBM-AT */
-	((char *)0)[0xFFFFE] = 0xfc;
-
-	return 1;
-}
-
-
-/*
- * Check BIOS CRC.
- *
- * Return:
- *  0: failed
- *  1: ok
- */
-int chksum(CARD8 *start)
-{
-  CARD16 size;
-  CARD8 val = 0;
-  int i;
-
-  size = start[2] * 0x200;
-  for(i = 0; i < size; i++) val += start[i];
-	
-  if(!val) return 1;
-
-  log_err("vbe: BIOS chksum wrong\n");
-
-  return 0;
-}
-
diff --git a/tools/ddcprobe/int10/pci.h b/tools/ddcprobe/int10/pci.h
deleted file mode 100644
index 840f9d4ae..000000000
--- a/tools/ddcprobe/int10/pci.h
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- * Copyright 1999 Egbert Eich
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the authors not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  The authors makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#include "v86bios.h"
-
-#ifndef V86_PCI_H
-#define V86_PCI_H
-
-typedef union {
-	struct {
-		unsigned int    zero:2;
-		unsigned int    reg:6;
-		unsigned int    func:3;
-		unsigned int    dev:5;
-		unsigned int    bus:8;
-		unsigned int    reserved:7;
-		unsigned int    enable:1;
-	} pci;
-	CARD32 l;
-} PciSlot;
-
-typedef struct pciBusRec {
-	CARD8 primary;
-	CARD8 secondary;
-	CARD32 bctl;
-	PciSlot Slot;
-	struct pciBusRec *next;
-	struct pciBusRec *pBus;
-} PciBusRec, *PciBusPtr;
-
-typedef struct pciStructRec {
-	CARD16 VendorID;
-	CARD16 DeviceID;
-	CARD8 Interface;
-	CARD8 BaseClass;
-	CARD8 SubClass;
-	CARD32 RomBase;
-	CARD32 bus;
-	CARD8 dev;
-	CARD8 func;
-	CARD32 cmd_st;
-	int active;
-	PciSlot Slot;
-	struct pciStructRec *next;
-	PciBusPtr pBus;
-} PciStructRec , *PciStructPtr;
-
-
-extern PciStructPtr CurrentPci;
-extern PciStructPtr PciList;
-extern PciStructPtr BootBios;
-extern int pciMaxBus;
-
-extern CARD32 findPci(CARD16 slotBX);
-extern CARD16 pciSlotBX(PciStructPtr);
-PciStructPtr findPciDevice(CARD16 vendorID, CARD16 deviceID, char n);
-PciStructPtr findPciClass(CARD8 intf, CARD8 subClass, CARD16 class, char n);
-
-extern CARD8 PciRead8(int offset, CARD32 slot);
-extern CARD16 PciRead16(int offset, CARD32 slot);
-extern CARD32 PciRead32(int offset, CARD32 slot);
-
-extern void PciWrite8(int offset,CARD8 byte, CARD32 slot);
-extern void PciWrite16(int offset,CARD16 word, CARD32 slot);
-extern void PciWrite32(int offset,CARD32 lg, CARD32 slot);
-
-extern void scan_pci(int);
-extern void pciVideoDisable(void);
-extern void pciVideoRestore(void);
-extern void EnableCurrent(void);
-extern int mapPciRom(PciStructPtr pciP);
-extern int cfg1out(CARD16 addr, CARD32 val);
-extern int cfg1in(CARD16 addr, CARD32 *val);
-extern void list_pci(void);
-extern PciStructPtr findPciByIDs(int bus, int dev, int func);
-
-#define PCI_MODE2_ENABLE_REG  0xCF8
-#define PCI_MODE2_FORWARD_REG  0xCFA
-#define PCI_MODE1_ADDRESS_REG  0xCF8
-#define PCI_MODE1_DATA_REG  0xCFC
-#if defined(__alpha__) || defined(__sparc__)
-#define PCI_EN 0x00000000
-#else
-#define PCI_EN 0x80000000
-#endif
-#define MAX_DEV_PER_VENDOR_CFG1  32
-#define BRIDGE_CLASS(x) (x == 0x06)
-#define BRIDGE_PCI_CLASS(x) (x == 0x04)
-#define BRIDGE_HOST_CLASS(x) (x == 0x00)
-#define PCI_CLASS_PREHISTORIC 0x00
-#define PCI_SUBCLASS_PREHISTORIC_VGA 0x01
-#define PCI_CLASS_DISPLAY 0x03
-#define PCI_SUBCLASS_DISPLAY_VGA 0x00
-#define PCI_SUBCLASS_DISPLAY_XGA 0x01
-#define PCI_SUBCLASS_DISPLAY_MISC 0x80
-#define VIDEO_CLASS(b,s) \
-	(((b) == PCI_CLASS_PREHISTORIC && (s) == PCI_SUBCLASS_PREHISTORIC_VGA) || \
-	 ((b) == PCI_CLASS_DISPLAY && (s) == PCI_SUBCLASS_DISPLAY_VGA) ||\
-	 ((b) == PCI_CLASS_DISPLAY && (s) == PCI_SUBCLASS_DISPLAY_XGA) ||\
-	 ((b) == PCI_CLASS_DISPLAY && (s) == PCI_SUBCLASS_DISPLAY_MISC))
-#define PCI_MULTIFUNC_DEV  0x80
-#define MAX_PCI_DEVICES   64
-#define PCI_MAXBUS 16
-#define PCI_IS_MEM 0x00000001
-#define MAX_PCI_ROM_SIZE (1024 * 1024 * 16)
-
-#define IS_MEM32(x) ((x & 0x7) == 0 && x != 0)
-#define IS_MEM64(x) ((x & 0x7) == 0x4)
-#endif
diff --git a/tools/ddcprobe/int10/v86bios.h b/tools/ddcprobe/int10/v86bios.h
deleted file mode 100644
index c0c8acca6..000000000
--- a/tools/ddcprobe/int10/v86bios.h
+++ /dev/null
@@ -1,215 +0,0 @@
-/*
- * Copyright 1999 Egbert Eich
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the authors not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  The authors makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#ifndef V86_BIOS_H
-#define V86_BIOS_H
-
-#if defined (__i386__) || defined (__i486__) || defined (__i586__) || defined (__i686__) || defined (__k6__)
-# ifndef __ia32__
-#  define __ia32__
-# endif
-#endif
-
-#include <stdio.h>
-
-#define p_printf(f,a...) do {if (Config.PrintPort) lprintf(f,##a);} \
-                         while(0)
-#define i_printf(f,a...) do  {if (Config.PrintIrq) lprintf(f,##a);} \
-                          while(0)
-#define P_printf(f,a...) do {if (Config.PrintPci) lprintf(f,##a);} \
-                          while(0)
-
-typedef unsigned char CARD8;
-typedef unsigned short CARD16;
-typedef unsigned int CARD32;
-#if defined (__alpha__) || defined (__ia64__)
-typedef unsigned long memType;
-#else
-typedef unsigned int memType;
-#endif
-
-typedef int Bool;
-
-#define FALSE 0
-#define TRUE 1
-
-struct config {
-    Bool PrintPort;
-    Bool IoStatistics;
-    Bool PrintIrq;
-    Bool PrintPci;
-    Bool ShowAllDev;
-    Bool PrintIp;
-    Bool SaveBios;
-    Bool Trace;
-    Bool ConfigActiveOnly;
-    Bool ConfigActiveDevice;
-    Bool MapSysBios;
-    Bool Resort;
-    Bool FixRom;
-    Bool NoConsole;         
-    Bool BootOnly;
-    int  Verbose;
-};
-
-struct pio {
-	CARD8 (*inb)(CARD16);
-	CARD16 (*inw)(CARD16);
-	CARD32 (*inl)(CARD16);
-	void (*outb)(CARD16,CARD8);
-	void (*outw)(CARD16,CARD16);
-	void (*outl)(CARD16,CARD32);
-};
-
-struct regs86 {
-		long ebx;
-		long ecx;
-		long edx;
-		long esi;
-		long edi;
-		long ebp;
-		long eax;
-		long eip;
-		long esp;
-		unsigned short cs;
-		unsigned short ss;
-		unsigned short es;
-		unsigned short ds;
-		unsigned short fs;
-		unsigned short gs;
-	long eflags;
-};
-
-typedef struct {
-    CARD32 ax;
-    CARD32 bx;
-    CARD32 cx;
-    CARD32 dx;
-    CARD32 cs;
-    CARD32 es;
-    CARD32 ds;
-    CARD32 si;
-    CARD32 di;
-} i86biosRegs, *i86biosRegsPtr;
-
-typedef struct {
-	int fd;
-	int vt;
-} console;
-
-typedef struct {
-    void* address;
-    CARD8 orgval;
-} haltpoints;
-
-enum dev_type {  NONE, ISA, PCI };
-struct device {
-    Bool booted;
-    enum dev_type type;
-	union {
-	  int none;
-	  struct pci {
-		int bus;
-		int dev;
-		int func;
-	  } pci;
-	} loc;
-};
-
-extern struct device Device;
-
-#ifdef __alpha__
-unsigned long _bus_base(void);
-extern void* vram_map;
-extern int sparse_shift;
-#endif
-
-extern struct pio P;
-extern struct config Config;
-#define IOPERM_BITS 1024
-extern int ioperm_list[IOPERM_BITS];
-
-extern void setup_io(void);
-extern void do_x86(unsigned long bios_start,i86biosRegsPtr regs, int cpuemu);
-extern int run_bios_int(int num, struct regs86 *regs);
-extern CARD32 getIntVect(int num);
-CARD32 getIP(void);
-
-extern void call_boot(struct device *dev);
-extern void runINT(int num,i86biosRegsPtr Regs);
-extern void add_hlt(unsigned long addr);
-extern void del_hlt(int addr);
-extern void list_hlt();
-
-extern int port_rep_inb(CARD16 port, CARD8 *base, int d_f, CARD32 count);
-extern int port_rep_inw(CARD16 port, CARD16 *base, int d_f, CARD32 count);
-extern int port_rep_inl(CARD16 port, CARD32 *base, int d_f, CARD32 count);
-extern int port_rep_outb(CARD16 port, CARD8 *base, int d_f, CARD32 count);
-extern int port_rep_outw(CARD16 port, CARD16 *base, int d_f, CARD32 count);
-extern int port_rep_outl(CARD16 port, CARD32 *base, int d_f, CARD32 count);
-extern CARD8 p_inb(CARD16 port);
-extern CARD16 p_inw(CARD16 port);
-extern CARD32 p_inl(CARD16 port);
-extern void p_outb(CARD16 port, CARD8 val);
-extern void p_outw(CARD16 port, CARD16 val);
-extern void p_outl(CARD16 port, CARD32 val);
-#ifdef __alpha__
-extern CARD8 a_inb(CARD16 port);
-extern CARD16 a_inw(CARD16 port);
-extern void a_outb(CARD16 port, CARD8 val);
-extern void a_outw(CARD16 port, CARD16 val);
-#endif
-#ifdef __alpha__
-CARD8 mem_rb(CARD32 addr);
-CARD16 mem_rw(CARD32 addr);
-CARD32 mem_rl(CARD32 addr);
-void mem_wb(CARD32 addr, CARD8 val);
-void mem_ww(CARD32 addr, CARD16 val);
-void mem_wl(CARD32 addr, CARD32 val);
-#endif
-extern void io_statistics(void);
-extern void clear_stat(void);
-extern int int_handler(int num, struct regs86 *regs);
-
-extern console open_console(void);
-extern void close_console(console);
-
-extern void dprint(unsigned long start, unsigned long size);
-
-extern Bool logging;
-extern Bool nostdout;
-extern char* logfile;
-extern void logon(void* ptr);
-extern void logoff();
-extern void lprintf(const char *f, ...);
-
-#define MEM_FILE "/dev/mem"
-#define DEFAULT_V_BIOS 0xc0000
-#ifndef V_BIOS
-#define V_BIOS DEFAULT_V_BIOS
-#endif
-
-#ifdef __alpha__
-#define NEED_PCI_IO
-#endif
-
-#endif
-
diff --git a/tools/ddcprobe/int10/vbios.h b/tools/ddcprobe/int10/vbios.h
deleted file mode 100644
index 6bd5e8043..000000000
--- a/tools/ddcprobe/int10/vbios.h
+++ /dev/null
@@ -1,4 +0,0 @@
-int InitInt10(int);
-int CallInt10(int *ax, int *bx, int *cx, unsigned char *buf, int len, int cpuemu);
-int CallInt13(int *ax, int *bx, int *cx, int *dx, unsigned char *buf, int len, int cpuemu);
-void FreeInt10(void);
diff --git a/tools/ddcprobe/int10/vm86_struct.h b/tools/ddcprobe/int10/vm86_struct.h
deleted file mode 100644
index 772e6cab2..000000000
--- a/tools/ddcprobe/int10/vm86_struct.h
+++ /dev/null
@@ -1,135 +0,0 @@
-#ifndef _LINUX_VM86_H
-#define _LINUX_VM86_H
-
-/*
- * I'm guessing at the VIF/VIP flag usage, but hope that this is how
- * the Pentium uses them. Linux will return from vm86 mode when both
- * VIF and VIP is set.
- *
- * On a Pentium, we could probably optimize the virtual flags directly
- * in the eflags register instead of doing it "by hand" in vflags...
- *
- * Linus
- */
-
-#define TF_MASK		0x00000100
-#define IF_MASK		0x00000200
-#define IOPL_MASK	0x00003000
-#define NT_MASK		0x00004000
-#define VM_MASK		0x00020000
-#define AC_MASK		0x00040000
-#define VIF_MASK	0x00080000	/* virtual interrupt flag */
-#define VIP_MASK	0x00100000	/* virtual interrupt pending */
-#define ID_MASK		0x00200000
-
-#define BIOSSEG		0x0f000
-
-#define CPU_086		0
-#define CPU_186		1
-#define CPU_286		2
-#define CPU_386		3
-#define CPU_486		4
-#define CPU_586		5
-
-/*
- * Return values for the 'vm86()' system call
- */
-#define VM86_TYPE(retval)	((retval) & 0xff)
-#define VM86_ARG(retval)	((retval) >> 8)
-
-#define VM86_SIGNAL	0	/* return due to signal */
-#define VM86_UNKNOWN	1	/* unhandled GP fault - IO-instruction or similar */
-#define VM86_INTx	2	/* int3/int x instruction (ARG = x) */
-#define VM86_STI	3	/* sti/popf/iret instruction enabled virtual interrupts */
-
-/*
- * Additional return values when invoking new vm86()
- */
-#define VM86_PICRETURN	4	/* return due to pending PIC request */
-#define VM86_TRAP	6	/* return due to DOS-debugger request */
-
-/*
- * function codes when invoking new vm86()
- */
-#define VM86_PLUS_INSTALL_CHECK	0
-#define VM86_ENTER		1
-#define VM86_ENTER_NO_BYPASS	2
-#define	VM86_REQUEST_IRQ	3
-#define VM86_FREE_IRQ		4
-#define VM86_GET_IRQ_BITS	5
-#define VM86_GET_AND_RESET_IRQ	6
-
-/*
- * This is the stack-layout seen by the user space program when we have
- * done a translation of "SAVE_ALL" from vm86 mode. The real kernel layout
- * is 'kernel_vm86_regs' (see below).
- */
-
-struct vm86_regs {
-/*
- * normal regs, with special meaning for the segment descriptors..
- */
-	long ebx;
-	long ecx;
-	long edx;
-	long esi;
-	long edi;
-	long ebp;
-	long eax;
-	long __null_ds;
-	long __null_es;
-	long __null_fs;
-	long __null_gs;
-	long orig_eax;
-	long eip;
-	unsigned short cs, __csh;
-	long eflags;
-	long esp;
-	unsigned short ss, __ssh;
-/*
- * these are specific to v86 mode:
- */
-	unsigned short es, __esh;
-	unsigned short ds, __dsh;
-	unsigned short fs, __fsh;
-	unsigned short gs, __gsh;
-};
-
-struct revectored_struct {
-	unsigned long __map[8];			/* 256 bits */
-};
-
-struct vm86_struct {
-	struct vm86_regs regs;
-	unsigned long flags;
-	unsigned long screen_bitmap;
-	unsigned long cpu_type;
-	struct revectored_struct int_revectored;
-	struct revectored_struct int21_revectored;
-};
-
-/*
- * flags masks
- */
-#define VM86_SCREEN_BITMAP	0x0001
-
-struct vm86plus_info_struct {
-	unsigned long force_return_for_pic:1;
-	unsigned long vm86dbg_active:1;       /* for debugger */
-	unsigned long vm86dbg_TFpendig:1;     /* for debugger */
-	unsigned long unused:28;
-	unsigned long is_vm86pus:1;	      /* for vm86 internal use */
-	unsigned char vm86dbg_intxxtab[32];   /* for debugger */
-};
-
-struct vm86plus_struct {
-	struct vm86_regs regs;
-	unsigned long flags;
-	unsigned long screen_bitmap;
-	unsigned long cpu_type;
-	struct revectored_struct int_revectored;
-	struct revectored_struct int21_revectored;
-	struct vm86plus_info_struct vm86plus;
-};
-
-#endif
diff --git a/tools/ddcprobe/lrmi.c b/tools/ddcprobe/lrmi.c
deleted file mode 100644
index e7e25ce2e..000000000
--- a/tools/ddcprobe/lrmi.c
+++ /dev/null
@@ -1,911 +0,0 @@
-/*
-Linux Real Mode Interface - A library of DPMI-like functions for Linux.
-
-Copyright (C) 1998 by Josh Vanderhoof
-
-You are free to distribute and modify this file, as long as you
-do not remove this copyright notice and clearly label modified
-versions as being modified.
-
-This software has NO WARRANTY.  Use it at your own risk.
-*/
-
-#include <stdio.h>
-#include <string.h>
-#include <sys/io.h>
-#include <asm/vm86.h>
-
-#ifdef USE_LIBC_VM86
-#include <sys/vm86.h>
-#endif
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/mman.h>
-#include <unistd.h>
-#include <fcntl.h>
-
-#include "lrmi.h"
-
-#define REAL_MEM_BASE 	((void *)0x10000)
-#define REAL_MEM_SIZE 	0x10000
-#define REAL_MEM_BLOCKS 	0x100
-
-struct mem_block
-	{
-	unsigned int size : 20;
-	unsigned int free : 1;
-	};
-
-static struct
-	{
-	int ready;
-	int count;
-	struct mem_block blocks[REAL_MEM_BLOCKS];
-	} mem_info = { 0 };
-
-static int
-real_mem_init(void)
-	{
-	void *m;
-	int fd_zero;
-
-	if (mem_info.ready)
-		return 1;
-
-	fd_zero = open("/dev/zero", O_RDONLY);
-	if (fd_zero == -1)
-		{
-		perror("open /dev/zero");
-		return 0;
-		}
-
-	m = mmap((void *)REAL_MEM_BASE, REAL_MEM_SIZE,
-	 PROT_READ | PROT_WRITE | PROT_EXEC,
-	 MAP_FIXED | MAP_PRIVATE, fd_zero, 0);
-
-	if (m == (void *)-1)
-		{
-		perror("mmap /dev/zero");
-		close(fd_zero);
-		return 0;
-		}
-
-	mem_info.ready = 1;
-	mem_info.count = 1;
-	mem_info.blocks[0].size = REAL_MEM_SIZE;
-	mem_info.blocks[0].free = 1;
-
-	return 1;
-	}
-
-
-static void
-insert_block(int i)
-	{
-	memmove(
-	 mem_info.blocks + i + 1,
-	 mem_info.blocks + i,
-	 (mem_info.count - i) * sizeof(struct mem_block));
-
-	mem_info.count++;
-	}
-
-static void
-delete_block(int i)
-	{
-	mem_info.count--;
-
-	memmove(
-	 mem_info.blocks + i,
-	 mem_info.blocks + i + 1,
-	 (mem_info.count - i) * sizeof(struct mem_block));
-	}
-
-void *
-LRMI_alloc_real(int size)
-	{
-	int i;
-	char *r = (char *)REAL_MEM_BASE;
-
-	if (!mem_info.ready)
-		return NULL;
-
-	if (mem_info.count == REAL_MEM_BLOCKS)
-		return NULL;
-
-	size = (size + 15) & ~15;
-
-	for (i = 0; i < mem_info.count; i++)
-		{
-		if (mem_info.blocks[i].free && size < mem_info.blocks[i].size)
-			{
-			insert_block(i);
-
-			mem_info.blocks[i].size = size;
-			mem_info.blocks[i].free = 0;
-			mem_info.blocks[i + 1].size -= size;
-
-			return (void *)r;
-			}
-
-		r += mem_info.blocks[i].size;
-		}
-
-	return NULL;
-	}
-
-
-void
-LRMI_free_real(void *m)
-	{
-	int i;
-	char *r = (char *)REAL_MEM_BASE;
-
-	if (!mem_info.ready)
-		return;
-
-	i = 0;
-	while (m != (void *)r)
-		{
-		r += mem_info.blocks[i].size;
-		i++;
-		if (i == mem_info.count)
-			return;
-		}
-
-	mem_info.blocks[i].free = 1;
-
-	if (i + 1 < mem_info.count && mem_info.blocks[i + 1].free)
-		{
-		mem_info.blocks[i].size += mem_info.blocks[i + 1].size;
-		delete_block(i + 1);
-		}
-
-	if (i - 1 >= 0 && mem_info.blocks[i - 1].free)
-		{
-		mem_info.blocks[i - 1].size += mem_info.blocks[i].size;
-		delete_block(i);
-		}
-	}
-
-
-#define DEFAULT_VM86_FLAGS 	(IF_MASK | IOPL_MASK)
-#define DEFAULT_STACK_SIZE 	0x1000
-#define RETURN_TO_32_INT 	255
-
-static struct
-	{
-	int ready;
-	unsigned short ret_seg, ret_off;
-	unsigned short stack_seg, stack_off;
-	struct vm86_struct vm;
-	} context = { 0 };
-
-
-static inline void
-set_bit(unsigned int bit, void *array)
-	{
-	unsigned char *a = array;
-
-	a[bit / 8] |= (1 << (bit % 8));
-	}
-
-
-static inline unsigned int
-get_int_seg(int i)
-	{
-	return *(unsigned short *)(i * 4 + 2);
-	}
-
-
-static inline unsigned int
-get_int_off(int i)
-	{
-	return *(unsigned short *)(i * 4);
-	}
-
-
-static inline void
-pushw(unsigned short i)
-	{
-	struct vm86_regs *r = &context.vm.regs;
-	r->esp -= 2;
-	*(unsigned short *)(((unsigned int)r->ss << 4) + r->esp) = i;
-	}
-
-
-int
-LRMI_init(void)
-	{
-	void *m;
-	int fd_mem;
-
-	if (context.ready)
-		return 1;
-
-	if (!real_mem_init())
-		return 0;
-
-	/*
-	 Map the Interrupt Vectors (0x0 - 0x400) + BIOS data (0x400 - 0x502)
-	 and the ROM (0xa0000 - 0x100000)
-	*/
-	fd_mem = open("/dev/mem", O_RDWR);
-
-	if (fd_mem == -1)
-		{
-		perror("open /dev/mem");
-		return 0;
-		}
-
-	m = mmap((void *)0, 0x502,
-	 PROT_READ | PROT_WRITE | PROT_EXEC,
-	 MAP_FIXED | MAP_PRIVATE, fd_mem, 0);
-
-	if (m == (void *)-1)
-		{
-		perror("mmap /dev/mem");
-		return 0;
-		}
-
-	m = mmap((void *)0xa0000, 0x100000 - 0xa0000,
-	 PROT_READ | PROT_WRITE,
-	 MAP_FIXED | MAP_SHARED, fd_mem, 0xa0000);
-
-	if (m == (void *)-1)
-		{
-		perror("mmap /dev/mem");
-		return 0;
-		}
-
-
-	/*
-	 Allocate a stack
-	*/
-	m = LRMI_alloc_real(DEFAULT_STACK_SIZE);
-
-	context.stack_seg = (unsigned int)m >> 4;
-	context.stack_off = DEFAULT_STACK_SIZE;
-
-	/*
-	 Allocate the return to 32 bit routine
-	*/
-	m = LRMI_alloc_real(2);
-
-	context.ret_seg = (unsigned int)m >> 4;
-	context.ret_off = (unsigned int)m & 0xf;
-
-	((unsigned char *)m)[0] = 0xcd; 	/* int opcode */
-	((unsigned char *)m)[1] = RETURN_TO_32_INT;
-
-	memset(&context.vm, 0, sizeof(context.vm));
-
-	/*
-	 Enable kernel emulation of all ints except RETURN_TO_32_INT
-	*/
-	memset(&context.vm.int_revectored, 0, sizeof(context.vm.int_revectored));
-	set_bit(RETURN_TO_32_INT, &context.vm.int_revectored);
-
-	context.ready = 1;
-
-	return 1;
-	}
-
-
-static void
-set_regs(struct LRMI_regs *r)
-	{
-	context.vm.regs.edi = r->edi;
-	context.vm.regs.esi = r->esi;
-	context.vm.regs.ebp = r->ebp;
-	context.vm.regs.ebx = r->ebx;
-	context.vm.regs.edx = r->edx;
-	context.vm.regs.ecx = r->ecx;
-	context.vm.regs.eax = r->eax;
-	context.vm.regs.eflags = DEFAULT_VM86_FLAGS;
-	context.vm.regs.es = r->es;
-	context.vm.regs.ds = r->ds;
-	context.vm.regs.fs = r->fs;
-	context.vm.regs.gs = r->gs;
-	}
-
-
-static void
-get_regs(struct LRMI_regs *r)
-	{
-	r->edi = context.vm.regs.edi;
-	r->esi = context.vm.regs.esi;
-	r->ebp = context.vm.regs.ebp;
-	r->ebx = context.vm.regs.ebx;
-	r->edx = context.vm.regs.edx;
-	r->ecx = context.vm.regs.ecx;
-	r->eax = context.vm.regs.eax;
-	r->flags = context.vm.regs.eflags;
-	r->es = context.vm.regs.es;
-	r->ds = context.vm.regs.ds;
-	r->fs = context.vm.regs.fs;
-	r->gs = context.vm.regs.gs;
-	}
-
-#define DIRECTION_FLAG 	(1 << 10)
-
-static void
-em_ins(int size)
-	{
-	unsigned int edx, edi;
-
-	edx = context.vm.regs.edx & 0xffff;
-	edi = context.vm.regs.edi & 0xffff;
-	edi += (unsigned int)context.vm.regs.ds << 4;
-
-	if (context.vm.regs.eflags & DIRECTION_FLAG)
-		{
-		if (size == 4)
-			asm volatile ("std; insl; cld"
-			 : "=D" (edi) : "d" (edx), "0" (edi));
-		else if (size == 2)
-			asm volatile ("std; insw; cld"
-			 : "=D" (edi) : "d" (edx), "0" (edi));
-		else
-			asm volatile ("std; insb; cld"
-			 : "=D" (edi) : "d" (edx), "0" (edi));
-		}
-	else
-		{
-		if (size == 4)
-			asm volatile ("cld; insl"
-			 : "=D" (edi) : "d" (edx), "0" (edi));
-		else if (size == 2)
-			asm volatile ("cld; insw"
-			 : "=D" (edi) : "d" (edx), "0" (edi));
-		else
-			asm volatile ("cld; insb"
-			 : "=D" (edi) : "d" (edx), "0" (edi));
-		}
-
-	edi -= (unsigned int)context.vm.regs.ds << 4;
-
-	context.vm.regs.edi &= 0xffff0000;
-	context.vm.regs.edi |= edi & 0xffff;
-	}
-
-static void
-em_rep_ins(int size)
-	{
-	unsigned int ecx, edx, edi;
-
-	ecx = context.vm.regs.ecx & 0xffff;
-	edx = context.vm.regs.edx & 0xffff;
-	edi = context.vm.regs.edi & 0xffff;
-	edi += (unsigned int)context.vm.regs.ds << 4;
-
-	if (context.vm.regs.eflags & DIRECTION_FLAG)
-		{
-		if (size == 4)
-			asm volatile ("std; rep; insl; cld"
-			 : "=D" (edi), "=c" (ecx)
-			 : "d" (edx), "0" (edi), "1" (ecx));
-		else if (size == 2)
-			asm volatile ("std; rep; insw; cld"
-			 : "=D" (edi), "=c" (ecx)
-			 : "d" (edx), "0" (edi), "1" (ecx));
-		else
-			asm volatile ("std; rep; insb; cld"
-			 : "=D" (edi), "=c" (ecx)
-			 : "d" (edx), "0" (edi), "1" (ecx));
-		}
-	else
-		{
-		if (size == 4)
-			asm volatile ("cld; rep; insl"
-			 : "=D" (edi), "=c" (ecx)
-			 : "d" (edx), "0" (edi), "1" (ecx));
-		else if (size == 2)
-			asm volatile ("cld; rep; insw"
-			 : "=D" (edi), "=c" (ecx)
-			 : "d" (edx), "0" (edi), "1" (ecx));
-		else
-			asm volatile ("cld; rep; insb"
-			 : "=D" (edi), "=c" (ecx)
-			 : "d" (edx), "0" (edi), "1" (ecx));
-		}
-
-	edi -= (unsigned int)context.vm.regs.ds << 4;
-
-	context.vm.regs.edi &= 0xffff0000;
-	context.vm.regs.edi |= edi & 0xffff;
-
-	context.vm.regs.ecx &= 0xffff0000;
-	context.vm.regs.ecx |= ecx & 0xffff;
-	}
-
-static void
-em_outs(int size)
-	{
-	unsigned int edx, esi;
-
-	edx = context.vm.regs.edx & 0xffff;
-	esi = context.vm.regs.esi & 0xffff;
-	esi += (unsigned int)context.vm.regs.ds << 4;
-
-	if (context.vm.regs.eflags & DIRECTION_FLAG)
-		{
-		if (size == 4)
-			asm volatile ("std; outsl; cld"
-			 : "=S" (esi) : "d" (edx), "0" (esi));
-		else if (size == 2)
-			asm volatile ("std; outsw; cld"
-			 : "=S" (esi) : "d" (edx), "0" (esi));
-		else
-			asm volatile ("std; outsb; cld"
-			 : "=S" (esi) : "d" (edx), "0" (esi));
-		}
-	else
-		{
-		if (size == 4)
-			asm volatile ("cld; outsl"
-			 : "=S" (esi) : "d" (edx), "0" (esi));
-		else if (size == 2)
-			asm volatile ("cld; outsw"
-			 : "=S" (esi) : "d" (edx), "0" (esi));
-		else
-			asm volatile ("cld; outsb"
-			 : "=S" (esi) : "d" (edx), "0" (esi));
-		}
-
-	esi -= (unsigned int)context.vm.regs.ds << 4;
-
-	context.vm.regs.esi &= 0xffff0000;
-	context.vm.regs.esi |= esi & 0xffff;
-	}
-
-static void
-em_rep_outs(int size)
-	{
-	unsigned int ecx, edx, esi;
-
-	ecx = context.vm.regs.ecx & 0xffff;
-	edx = context.vm.regs.edx & 0xffff;
-	esi = context.vm.regs.esi & 0xffff;
-	esi += (unsigned int)context.vm.regs.ds << 4;
-
-	if (context.vm.regs.eflags & DIRECTION_FLAG)
-		{
-		if (size == 4)
-			asm volatile ("std; rep; outsl; cld"
-			 : "=S" (esi), "=c" (ecx)
-			 : "d" (edx), "0" (esi), "1" (ecx));
-		else if (size == 2)
-			asm volatile ("std; rep; outsw; cld"
-			 : "=S" (esi), "=c" (ecx)
-			 : "d" (edx), "0" (esi), "1" (ecx));
-		else
-			asm volatile ("std; rep; outsb; cld"
-			 : "=S" (esi), "=c" (ecx)
-			 : "d" (edx), "0" (esi), "1" (ecx));
-		}
-	else
-		{
-		if (size == 4)
-			asm volatile ("cld; rep; outsl"
-			 : "=S" (esi), "=c" (ecx)
-			 : "d" (edx), "0" (esi), "1" (ecx));
-		else if (size == 2)
-			asm volatile ("cld; rep; outsw"
-			 : "=S" (esi), "=c" (ecx)
-			 : "d" (edx), "0" (esi), "1" (ecx));
-		else
-			asm volatile ("cld; rep; outsb"
-			 : "=S" (esi), "=c" (ecx)
-			 : "d" (edx), "0" (esi), "1" (ecx));
-		}
-
-	esi -= (unsigned int)context.vm.regs.ds << 4;
-
-	context.vm.regs.esi &= 0xffff0000;
-	context.vm.regs.esi |= esi & 0xffff;
-
-	context.vm.regs.ecx &= 0xffff0000;
-	context.vm.regs.ecx |= ecx & 0xffff;
-	}
-
-static void
-em_inbl(unsigned char literal)
-	{
-	context.vm.regs.eax = inb(literal) & 0xff;
-	}
-
-static void
-em_inb(void)
-	{
-	asm volatile ("inb (%w1), %b0"
-	 : "=a" (context.vm.regs.eax)
-	 : "d" (context.vm.regs.edx), "0" (context.vm.regs.eax));
-	}
-
-static void
-em_inw(void)
-	{
-	asm volatile ("inw (%w1), %w0"
-	 : "=a" (context.vm.regs.eax)
-	 : "d" (context.vm.regs.edx), "0" (context.vm.regs.eax));
-	}
-
-static void
-em_inl(void)
-	{
-	asm volatile ("inl (%w1), %0"
-	 : "=a" (context.vm.regs.eax)
-	 : "d" (context.vm.regs.edx));
-	}
-
-static void
-em_outbl(unsigned char literal)
-	{
-	outb(context.vm.regs.eax & 0xff, literal);
-	}
-
-static void
-em_outb(void)
-	{
-	asm volatile ("outb %b0, (%w1)"
-	 : : "a" (context.vm.regs.eax),
-	 "d" (context.vm.regs.edx));
-	}
-
-static void
-em_outw(void)
-	{
-	asm volatile ("outw %w0, (%w1)"
-	 : : "a" (context.vm.regs.eax),
-	 "d" (context.vm.regs.edx));
-	}
-
-static void
-em_outl(void)
-	{
-	asm volatile ("outl %0, (%w1)"
-	 : : "a" (context.vm.regs.eax),
-	 "d" (context.vm.regs.edx));
-	}
-
-static int
-emulate(void)
-	{
-	unsigned char *insn;
-	struct
-		{
-		unsigned int size : 1;
-		unsigned int rep : 1;
-		} prefix = { 0, 0 };
-	int i = 0;
-
-	insn = (unsigned char *)((unsigned int)context.vm.regs.cs << 4);
-	insn += context.vm.regs.eip;
-
-	while (1)
-		{
-		if (insn[i] == 0x66)
-			{
-			prefix.size = 1 - prefix.size;
-			i++;
-			}
-		else if (insn[i] == 0xf3)
-			{
-			prefix.rep = 1;
-			i++;
-			}
-		else if (insn[i] == 0xf0 || insn[i] == 0xf2
-		 || insn[i] == 0x26 || insn[i] == 0x2e
-		 || insn[i] == 0x36 || insn[i] == 0x3e
-		 || insn[i] == 0x64 || insn[i] == 0x65
-		 || insn[i] == 0x67)
-			{
-			/* these prefixes are just ignored */
-			i++;
-			}
-		else if (insn[i] == 0x6c)
-			{
-			if (prefix.rep)
-				em_rep_ins(1);
-			else
-				em_ins(1);
-			i++;
-			break;
-			}
-		else if (insn[i] == 0x6d)
-			{
-			if (prefix.rep)
-				{
-				if (prefix.size)
-					em_rep_ins(4);
-				else
-					em_rep_ins(2);
-				}
-			else
-				{
-				if (prefix.size)
-					em_ins(4);
-				else
-					em_ins(2);
-				}
-			i++;
-			break;
-			}
-		else if (insn[i] == 0x6e)
-			{
-			if (prefix.rep)
-				em_rep_outs(1);
-			else
-				em_outs(1);
-			i++;
-			break;
-			}
-		else if (insn[i] == 0x6f)
-			{
-			if (prefix.rep)
-				{
-				if (prefix.size)
-					em_rep_outs(4);
-				else
-					em_rep_outs(2);
-				}
-			else
-				{
-				if (prefix.size)
-					em_outs(4);
-				else
-					em_outs(2);
-				}
-			i++;
-			break;
-			}
-		else if (insn[i] == 0xe4)
-			{
-			em_inbl(insn[i + 1]);
-			i += 2;
-			break;
-			}
-		else if (insn[i] == 0xe6)
-			{
-			em_outbl(insn[i + 1]);
-			i += 2;
-			break;
-			}
-		else if (insn[i] == 0xec)
-			{
-			em_inb();
-			i++;
-			break;
-			}
-		else if (insn[i] == 0xed)
-			{
-			if (prefix.size)
-				em_inl();
-			else
-				em_inw();
-			i++;
-			break;
-			}
-		else if (insn[i] == 0xee)
-			{
-			em_outb();
-			i++;
-			break;
-			}
-		else if (insn[i] == 0xef)
-			{
-			if (prefix.size)
-				em_outl();
-			else
-				em_outw();
-
-			i++;
-			break;
-			}
-		else
-			return 0;
-		}
-
-	context.vm.regs.eip += i;
-	return 1;
-	}
-
-
-/*
- I don't know how to make sure I get the right vm86() from libc.
- The one I want is syscall # 113 (vm86old() in libc 5, vm86() in glibc)
- which should be declared as "int vm86(struct vm86_struct *);" in
- <sys/vm86.h>.
-
- This just does syscall 113 with inline asm, which should work
- for both libc's (I hope).
-*/
-#if !defined(USE_LIBC_VM86)
-static int
-lrmi_vm86(struct vm86_struct *vm)
-	{
-	int r;
-#if 1
-	asm volatile (
-	 "pushl %%ebx\n\t"
-	 "movl %2, %%ebx\n\t"
-	 "int $0x80\n\t"
-	 "popl %%ebx"
-	 : "=a" (r)
-	 : "0" (113), "r" (vm));
-#else
-	asm volatile (
-	 "int $0x80"
-	 : "=a" (r)
-	 : "0" (113), "b" (vm));
-#endif
-	return r;
-	}
-#else
-#define lrmi_vm86 vm86
-#endif
-
-
-static void
-debug_info(int vret)
-	{
-	int i;
-	unsigned char *p;
-
-	fputs("vm86() failed\n", stderr);
-	fprintf(stderr, "return = 0x%x\n", vret);
-	fprintf(stderr, "eax = 0x%08lx\n", context.vm.regs.eax);
-	fprintf(stderr, "ebx = 0x%08lx\n", context.vm.regs.ebx);
-	fprintf(stderr, "ecx = 0x%08lx\n", context.vm.regs.ecx);
-	fprintf(stderr, "edx = 0x%08lx\n", context.vm.regs.edx);
-	fprintf(stderr, "esi = 0x%08lx\n", context.vm.regs.esi);
-	fprintf(stderr, "edi = 0x%08lx\n", context.vm.regs.edi);
-	fprintf(stderr, "ebp = 0x%08lx\n", context.vm.regs.ebp);
-	fprintf(stderr, "eip = 0x%08lx\n", context.vm.regs.eip);
-	fprintf(stderr, "cs  = 0x%04x\n", context.vm.regs.cs);
-	fprintf(stderr, "esp = 0x%08lx\n", context.vm.regs.esp);
-	fprintf(stderr, "ss  = 0x%04x\n", context.vm.regs.ss);
-	fprintf(stderr, "ds  = 0x%04x\n", context.vm.regs.ds);
-	fprintf(stderr, "es  = 0x%04x\n", context.vm.regs.es);
-	fprintf(stderr, "fs  = 0x%04x\n", context.vm.regs.fs);
-	fprintf(stderr, "gs  = 0x%04x\n", context.vm.regs.gs);
-	fprintf(stderr, "eflags  = 0x%08lx\n", context.vm.regs.eflags);
-
-	fputs("cs:ip = [ ", stderr);
-
-	p = (unsigned char *)((context.vm.regs.cs << 4) + (context.vm.regs.eip & 0xffff));
-
-	for (i = 0; i < 16; ++i)
-		fprintf(stderr, "%02x ", (unsigned int)p[i]);
-
-	fputs("]\n", stderr);
-	}
-
-
-static int
-run_vm86(void)
-	{
-	unsigned int vret;
-
-	while (1)
-		{
-		vret = lrmi_vm86(&context.vm);
-
-		if (VM86_TYPE(vret) == VM86_INTx)
-			{
-			unsigned int v = VM86_ARG(vret);
-
-			if (v == RETURN_TO_32_INT)
-				return 1;
-
-			pushw(context.vm.regs.eflags);
-			pushw(context.vm.regs.cs);
-			pushw(context.vm.regs.eip);
-
-			context.vm.regs.cs = get_int_seg(v);
-			context.vm.regs.eip = get_int_off(v);
-			context.vm.regs.eflags &= ~(VIF_MASK | TF_MASK);
-
-			continue;
-			}
-
-		if (VM86_TYPE(vret) != VM86_UNKNOWN)
-			break;
-
-		if (!emulate())
-			break;
-		}
-
-#ifdef ORIGINAL_LRMI_CODE_THAT_GOT_IFDEFED_OUT
-	debug_info(vret);
-#endif
-	return 0;
-	}
-
-
-int
-LRMI_call(struct LRMI_regs *r)
-	{
-	unsigned int vret;
-
-	memset(&context.vm.regs, 0, sizeof(context.vm.regs));
-
-	set_regs(r);
-
-	context.vm.regs.cs = r->cs;
-	context.vm.regs.eip = r->ip;
-
-	if (r->ss == 0 && r->sp == 0)
-		{
-		context.vm.regs.ss = context.stack_seg;
-		context.vm.regs.esp = context.stack_off;
-		}
-	else
-		{
-		context.vm.regs.ss = r->ss;
-		context.vm.regs.esp = r->sp;
-		}
-
-	pushw(context.ret_seg);
-	pushw(context.ret_off);
-
-	vret = run_vm86();
-
-	get_regs(r);
-
-	return vret;
-	}
-
-
-int
-LRMI_int(int i, struct LRMI_regs *r)
-	{
-	unsigned int vret;
-	unsigned int seg, off;
-
-	seg = get_int_seg(i);
-	off = get_int_off(i);
-
-	/*
-	 If the interrupt is in regular memory, it's probably
-	 still pointing at a dos TSR (which is now gone).
-	*/
-	if (seg < 0xa000 || (seg << 4) + off >= 0x100000)
-		{
-#ifdef ORIGINAL_LRMI_CODE_THAT_GOT_IFDEFED_OUT
-		fprintf(stderr, "Int 0x%x is not in rom (%04x:%04x)\n", i, seg, off);
-#endif
-		return 0;
-		}
-
-	memset(&context.vm.regs, 0, sizeof(context.vm.regs));
-
-	set_regs(r);
-
-	context.vm.regs.cs = seg;
-	context.vm.regs.eip = off;
-
-	if (r->ss == 0 && r->sp == 0)
-		{
-		context.vm.regs.ss = context.stack_seg;
-		context.vm.regs.esp = context.stack_off;
-		}
-	else
-		{
-		context.vm.regs.ss = r->ss;
-		context.vm.regs.esp = r->sp;
-		}
-
-	pushw(DEFAULT_VM86_FLAGS);
-	pushw(context.ret_seg);
-	pushw(context.ret_off);
-
-	vret = run_vm86();
-
-	get_regs(r);
-
-	return vret;
-	}
-
diff --git a/tools/ddcprobe/lrmi.h b/tools/ddcprobe/lrmi.h
deleted file mode 100644
index c9c186365..000000000
--- a/tools/ddcprobe/lrmi.h
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
-Linux Real Mode Interface - A library of DPMI-like functions for Linux.
-
-Copyright (C) 1998 by Josh Vanderhoof
-
-You are free to distribute and modify this file, as long as you
-do not remove this copyright notice and clearly label modified
-versions as being modified.
-
-This software has NO WARRANTY.  Use it at your own risk.
-*/
-
-#ifndef LRMI_H
-#define LRMI_H
-
-struct LRMI_regs
-	{
-	unsigned int edi;
-	unsigned int esi;
-	unsigned int ebp;
-	unsigned int reserved;
-	unsigned int ebx;
-	unsigned int edx;
-	unsigned int ecx;
-	unsigned int eax;
-	unsigned short int flags;
-	unsigned short int es;
-	unsigned short int ds;
-	unsigned short int fs;
-	unsigned short int gs;
-	unsigned short int ip;
-	unsigned short int cs;
-	unsigned short int sp;
-	unsigned short int ss;
-	};
-
-
-#ifndef LRMI_PREFIX
-#define LRMI_PREFIX LRMI_
-#endif
-
-#define LRMI_CONCAT2(a, b) 	a ## b
-#define LRMI_CONCAT(a, b) 	LRMI_CONCAT2(a, b)
-#define LRMI_MAKENAME(a) 	LRMI_CONCAT(LRMI_PREFIX, a)
-
-/*
- Initialize
- returns 1 if sucessful, 0 for failure
-*/
-#define LRMI_init LRMI_MAKENAME(init)
-int
-LRMI_init(void);
-
-/*
- Simulate a 16 bit far call
- returns 1 if sucessful, 0 for failure
-*/
-#define LRMI_call LRMI_MAKENAME(call)
-int
-LRMI_call(struct LRMI_regs *r);
-
-/*
- Simulate a 16 bit interrupt
- returns 1 if sucessful, 0 for failure
-*/
-#define LRMI_int LRMI_MAKENAME(int)
-int
-LRMI_int(int interrupt, struct LRMI_regs *r);
-
-/*
- Allocate real mode memory
- The returned block is paragraph (16 byte) aligned
-*/
-#define LRMI_alloc_real LRMI_MAKENAME(alloc_real)
-void *
-LRMI_alloc_real(int size);
-
-/*
- Free real mode memory
-*/
-#define LRMI_free_real LRMI_MAKENAME(free_real)
-void
-LRMI_free_real(void *m);
-
-#endif
diff --git a/tools/ddcprobe/minifind.c b/tools/ddcprobe/minifind.c
deleted file mode 100644
index f483055b4..000000000
--- a/tools/ddcprobe/minifind.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/* minifind.c -- simple find library
- * 
- * Copyright (c) 2002 Terra Soft Solutions, Inc.
- * Written by Dan Burcaw <dburcaw@terrasoftsolutions.com>
- *
- * This software may be freely redistributed under the terms of the GNU
- * library public license.
- *
- * You should have received a copy of the GNU Library Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-
-#include "minifind.h"
-
-// insert a node at head of linked-list
-void insert_node(struct pathNode *n, char *path)
-{
-  	struct pathNode *new = (struct pathNode *) malloc(sizeof(struct pathNode));
-  	new->path = path;
-  	new->next = n->next;
-  	n->next = new;
-}
-
-// return input strip less last character
-char *stripLastChar(char *in)
-{
-	char *out = malloc(sizeof(char)*strlen(in));
-	snprintf(out, strlen(in) - 1, "%s", in);
-	return out; 
-}
-
-// do the work
-char *minifind(char *dir, char *search, struct findNode *list)
-{
-  	char *d = NULL;
-  	int n;
-  	struct dirent **namelist;
-  	struct stat buf;
- 
-  	if (dir[strlen(dir)-1] == '/')
-	  	dir = stripLastChar(dir);
-
-	// check is there is an exact filematch to dir
-	// when search is not specified
-	if (search == NULL)
-	{
-		if (lstat(dir, &buf) == 0)
-			insert_node(list->result, dir);
-		return 0;
-	}
-
-  	n = scandir(dir, &namelist, 0, alphasort);
-  	if (n >= 0)
-  	{
-      		while (n--)
-      		{
-          		d = malloc(sizeof(char) * (strlen(dir) \
-						+ strlen(namelist[n]->d_name)+1));
-          		sprintf(d, "%s/%s", dir, namelist[n]->d_name);	 
-			if (strstr(namelist[n]->d_name, search))
-		      		insert_node(list->result, d);
-      
-          		if ((lstat(d, &buf) == 0) && S_ISDIR(buf.st_mode))
-          		{
-              			if (strcmp(namelist[n]->d_name, ".") && 
-                  			strcmp(namelist[n]->d_name, ".."))
-	          			d = minifind(d, search, list);
-          		}
-      			free(namelist[n]);
-      		}
-  		free(namelist);
-  		return d;
-  	}
-  	return 0;
-}
diff --git a/tools/ddcprobe/minifind.h b/tools/ddcprobe/minifind.h
deleted file mode 100644
index 4f725258c..000000000
--- a/tools/ddcprobe/minifind.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/* minifind.h
- * 
- * Copyright (c) 2002 Terra Soft Solutions, Inc.
- * Written by Dan Burcaw <dburcaw@terrasoftsolutions.com>
- * 
- * This software may be freely redistributed under the terms of the GNU
- * library public license.
- *
- * You should have received a copy of the GNU Library Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-
-#ifndef MINIFIND_H
-#define MINIFIND_H
-
-#include <stdio.h>
-#include <string.h>
-#include <dirent.h>
-#include <malloc.h>
-#include <unistd.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-
-struct pathNode
-{
-  char *path;
-  struct pathNode *next;
-};
-
-struct findNode
-{
-  struct pathNode *result;
-  struct pathNode *exclude;
-};
-
-void insert_node(struct pathNode *n, char *path);
-char *stripLastChar(char *in);
-char *minifind(char *dir, char *search, struct findNode *list);
-
-#endif /* MINIFIND_H */
diff --git a/tools/ddcprobe/not_handled.c b/tools/ddcprobe/not_handled.c
deleted file mode 100644
index 40cbb5427..000000000
--- a/tools/ddcprobe/not_handled.c
+++ /dev/null
@@ -1 +0,0 @@
-int main() { return 1; }
diff --git a/tools/ddcprobe/of.c b/tools/ddcprobe/of.c
deleted file mode 100644
index aab0632f1..000000000
--- a/tools/ddcprobe/of.c
+++ /dev/null
@@ -1,145 +0,0 @@
-#ifdef __powerpc__
-
-#include <sys/types.h>
-#include <sys/mman.h>
-#include <netinet/in.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-#include <assert.h>
-#include <limits.h>
-#include <ctype.h>
-#include <fcntl.h>
-#include <sys/ioctl.h>
-#include <linux/fb.h>
-#include "vbe.h"
-#include "minifind.h"
-
-/* misnomer */
-int vbe_get_vbe_info(struct vbe_info *ret)
-{
-        struct fb_fix_screeninfo fix;
-	unsigned char *mem;
-        int rc = 0;
-        int fd = -1;
-	int i;
-
-	if (ret == NULL)
-		return 0;
-
-
-        if (!rc && !(fd = open("/dev/fb0", O_RDONLY)))
-        {
-                rc = 1;
-                fprintf(stderr, "Unable to open /dev/fb0. Exiting.\n");
-        }
-
-        if ((!rc) && (ioctl(fd, FBIOGET_FSCREENINFO, &fix)))
-        {
-                rc = 1;
-                fprintf(stderr, "Framebuffer ioctl failed. Exiting.\n");
-        }
-
-	if (fd > 0)
-		close(fd);
-
-        if (!rc)
-        {
-                // Note: if OFfb, vram info is unreliable!
-		if (strcmp(fix.id, "OFfb"))
-		{
-			mem = strdup(fix.id);
-			while(((i = strlen(mem)) > 0) && isspace(mem[i - 1])) {
-				mem[i - 1] = '\0';
-			}
-			ret->oem_name = strdup(mem);
-			ret->product_name = NULL;
-			ret->vendor_name = NULL;
-			ret->product_revision = NULL;
-			ret->memory_size = fix.smem_len;
-		}
-        }
-
-	return !rc;
-}
-
-int get_edid_supported()
-{
-	int ret = 0;
-	struct findNode *list;
-	struct pathNode *n;
-
-	list = (struct findNode *) malloc(sizeof(struct findNode));
-        list->result = (struct pathNode *) malloc(sizeof(struct pathNode));
-        list->result->path = NULL;
-        list->result->next = list->result;
-
-        minifind("/proc/device-tree", "EDID", list);
-
-	/* Supported */
-	for (n = list->result->next; n != list->result; n = n->next)
-		ret = 1;
-
-	/* Clean up and return. */
-	return ret;
-}
-
-/* Get EDID info. */
-int vbe_get_edid_info(struct vbe_edid1_info * ret)
-{
-	unsigned char *mem;
-	struct pathNode *n;
-	struct findNode *list;
-	u_int16_t man;
-	unsigned char edid[0x80];
-	FILE* edid_file = NULL;
-	char *path = NULL;
-
-	if (ret == NULL)
-		return 0;
-
-	list = (struct findNode *) malloc(sizeof(struct findNode));
-        list->result = (struct pathNode *) malloc(sizeof(struct pathNode));
-        list->result->path = NULL;
-        list->result->next = list->result;
-
-	minifind("/proc/device-tree", "EDID", list);
-
-	for (n = list->result->next; n != list->result; n = n->next)
-	{
-		path = n->path;
-		break;
-	}
-
-	if (path)
-		edid_file = fopen(path, "rb" );
-
-
-	if (!edid_file)
-		return 0;
-
-	if (fread(edid, sizeof(unsigned char), 0x80, edid_file) != 0x80)
-		return 0;
-  
-    	fclose(edid_file);
-    
-	mem = malloc(sizeof(struct vbe_edid1_info));
-	if(mem == NULL) {
-		return 0;
-	}
-
-	memcpy(mem, edid, 0x80);
-
-
-	/* Copy the buffer for return. */
-	memcpy(ret, mem, sizeof(struct vbe_edid1_info));
-
-	memcpy(&man, &ret->manufacturer_name, 2);
-	man = ntohs(man);
-	memcpy(&ret->manufacturer_name, &man, 2);
-
-	free(mem);
-	return 1;
-}
-
-#endif /* __powerpc__ */
diff --git a/tools/ddcprobe/vbe.c b/tools/ddcprobe/vbe.c
deleted file mode 100644
index b710c79bb..000000000
--- a/tools/ddcprobe/vbe.c
+++ /dev/null
@@ -1,411 +0,0 @@
-#include <sys/types.h>
-#if defined(__i386__) || defined(__x86_64__) || defined(__ia64__)
-#include <sys/io.h>
-#endif
-#include <sys/mman.h>
-#include <netinet/in.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-#include <assert.h>
-#include <limits.h>
-#include <ctype.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include "vesamode.h"
-#include "vbe.h"
-#ifdef HAVE_VBE
-#include "int10/vbios.h"
-#endif
-
-#define DEBUG 0
-#if DEBUG
-#define bug  printf
-#define D(X) X
-#else
-#define D(X)
-#endif
-
-#ifdef __i386__
-#define cpuemu 1
-#else
-#define cpuemu 0
-#endif
-
-#ifdef HAVE_VBE
-/*
- * Create a 'canonical' version, i.e. no spaces at start and end.
- *
- * Note: removes chars >= 0x80 as well (due to (char *))! This
- * is currently considered a feature.
- */
-static char *canon_str(char *s, int len)
-{
-  char *m2, *m1, *m0 = malloc(len + 1);
-  int i;
-
-  for(m1 = m0, i = 0; i < len; i++) {
-    if(m1 == m0 && s[i] <= ' ') continue;
-    *m1++ = s[i];
-  }
-  *m1 = 0;
-  while(m1 > m0 && m1[-1] <= ' ') {
-    *--m1 = 0;
-  }
-
-  m2 = strdup(m0);
-  free(m0);
-
-  return m2;
-}
-
-static unsigned segofs2addr(unsigned char *segofs)
-{
-  return segofs[0] + (segofs[1] << 8) + (segofs[2] << 4)+ (segofs[3] << 12);
-}
-
-
-static unsigned get_data(unsigned char *buf, unsigned buf_size, unsigned addr)
-{
-  unsigned bufferaddr = 0x7e00;
-  unsigned len;
-
-  *buf = 0;
-  len = 0;
-
-  if(addr >= bufferaddr && addr < bufferaddr + 0x200) {
-    len = bufferaddr + 0x200 - addr;
-    if(len >= buf_size) len = buf_size - 1;
-    memcpy(buf, addr + (char *) 0, len);
-  }
-  else if(addr >= 0x0c0000 && addr < 0x100000) {
-    len = 0x100000 - addr;
-    if(len >= buf_size) len = buf_size - 1;
-    memcpy(buf, addr + (char *) 0, len);
-  }
-
-  buf[len] = 0;
-
-  return len;
-}
-
-#define GET_WORD(ADDR, OFS) ((ADDR)[OFS] + ((ADDR)[(OFS) + 1] << 8))
-
-int vbe_get_vbe_info(struct vbe_info *vbe)
-{
-  int i, l, u;
-  unsigned char v[0x200];
-  unsigned char tmp[1024];
-  int ax, bx, cx;
-
-  if (vbe == NULL)
-    return 0;
-
-  /* Setup registers for the interrupt call */
-  ax = 0x4f00;
-  bx = 0;
-  cx = 0;
-  memset(v, 0, sizeof(v));
-  strcpy(v, "VBE2");
-
-  /* Get VBE block */
-  i = CallInt10(&ax, &bx, &cx, v, sizeof(v), cpuemu) & 0xffff;
-  if (i != 0x4f) {
-    D(bug("VBE: Error (0x4f00): 0x%04x\n", i));
-    return 0;
-  }
-
-  /* Parse VBE block */
-  vbe->version = GET_WORD(v, 0x04);
-  vbe->oem_version = GET_WORD(v, 0x14);
-  vbe->memory_size = GET_WORD(v, 0x12) << 16;
-  D(bug("version = %u.%u, oem version = %u.%u\n",
-	vbe->version >> 8, vbe->version & 0xff, vbe->oem_version >> 8, vbe->oem_version & 0xff));
-  D(bug("memory = %uk\n", vbe->memory_size >> 10));
-
-  l = get_data(tmp, sizeof tmp, u = segofs2addr(v + 0x06));
-  vbe->oem_name = canon_str(tmp, l);
-  D(bug("oem name [0x%05x] = \"%s\"\n", u, vbe->oem_name));
-
-  l = get_data(tmp, sizeof tmp, u = segofs2addr(v + 0x16));
-  vbe->vendor_name = canon_str(tmp, l);
-  D(bug("vendor name [0x%05x] = \"%s\"\n", u, vbe->vendor_name));
-
-  l = get_data(tmp, sizeof tmp, u = segofs2addr(v + 0x1a));
-  vbe->product_name = canon_str(tmp, l);
-  D(bug("product name [0x%05x] = \"%s\"\n", u, vbe->product_name));
-
-  l = get_data(tmp, sizeof tmp, u = segofs2addr(v + 0x1e));
-  vbe->product_revision = canon_str(tmp, l);
-  D(bug("product revision [0x%05x] = \"%s\"\n", u, vbe->product_revision));
-
-  l = get_data(tmp, sizeof tmp, u = segofs2addr(v + 0x0e)) >> 1;
-  for(i = vbe->modes = 0; i < l && i < sizeof vbe->mode_list / sizeof *vbe->mode_list; i++) {
-    u = GET_WORD(tmp, 2 * i);
-    if(u != 0xffff)
-      vbe->mode_list[vbe->modes++] = u;
-    else
-      break;
-  }
-  D(bug("%u video modes\n", vbe->modes));
-
-  return 1;
-}
-
-/* Get EDID info. */
-int vbe_get_edid_info(struct vbe_edid1_info *edid)
-{
-  int i;
-  int ax, bx, cx;
-
-  if (edid == NULL)
-    return 0;
-
-  /* Setup registers for the interrupt call */
-  ax = 0x4f15;
-  bx = 1;
-  cx = 0;
-
-  /* Get EDID block */
-  i = CallInt10(&ax, &bx, &cx, (unsigned char *)edid, sizeof *edid, cpuemu) & 0xffff;
-  if (i != 0x4f) {
-    D(bug("EDID: Error (0x4f15): 0x%04x\n", i));
-    return 0;
-  }
-
-  edid->manufacturer_name.p = ntohs(edid->manufacturer_name.p);
-  return 1;
-}
-#endif
-
-/* Just read ranges from the EDID. */
-void vbe_get_edid_ranges(struct vbe_edid1_info *edid,
-			 unsigned char *hmin, unsigned char *hmax,
-			 unsigned char *vmin, unsigned char *vmax)
-{
-	struct vbe_edid_monitor_descriptor *monitor;
-	int i;
-
-	*hmin = *hmax = *vmin = *vmax = 0;
-
-	for(i = 0; i < 4; i++) {
-		monitor = &edid->monitor_details.monitor_descriptor[i];
-		if(monitor->type == vbe_edid_monitor_descriptor_range) {
-			*hmin = monitor->data.range_data.horizontal_min;
-			*hmax = monitor->data.range_data.horizontal_max;
-			*vmin = monitor->data.range_data.vertical_min;
-			*vmax = monitor->data.range_data.vertical_max;
-		}
-	}
-}
-
-static int compare_vbe_modelines(const void *m1, const void *m2)
-{
-	const struct vbe_modeline *M1 = (const struct vbe_modeline*) m1;
-	const struct vbe_modeline *M2 = (const struct vbe_modeline*) m2;
-	if(M1->width < M2->width) return -1;
-	if(M1->width > M2->width) return 1;
-	return 0;
-}
-
-struct vbe_modeline *vbe_get_edid_modelines(struct vbe_edid1_info *edid)
-{
-	struct vbe_modeline *ret;
-	char buf[LINE_MAX];
-	int modeline_count = 0, i, j;
-
-	if (edid == NULL)
-	  return NULL;
-
-	memcpy(buf, &edid->established_timings,
-	       sizeof(edid->established_timings));
-	for(i = 0; i < (8 * sizeof(edid->established_timings)); i++) {
-		if(buf[i / 8] & (1 << (i % 8))) {
-			modeline_count++;
-		}
-	}
-
-	/* Count the number of standard timings. */
-	for(i = 0; i < 8; i++) {
-		int x, v;
-		x = edid->standard_timing[i].xresolution;
-		v = edid->standard_timing[i].vfreq;
-		if(((edid->standard_timing[i].xresolution & 0x01) != x) &&
-		   ((edid->standard_timing[i].vfreq & 0x01) != v)) {
-			modeline_count++;
-		}
-	}
-
-	ret = malloc(sizeof(struct vbe_modeline) * (modeline_count + 1));
-	if(ret == NULL) {
-		return NULL;
-	}
-	memset(ret, 0, sizeof(struct vbe_modeline) * (modeline_count + 1));
-
-	modeline_count = 0;
-
-	/* Fill out established timings. */
-	if(edid->established_timings.timing_720x400_70) {
-		ret[modeline_count].width = 720;
-		ret[modeline_count].height = 400;
-		ret[modeline_count].refresh = 70;
-		modeline_count++;
-	}
-	if(edid->established_timings.timing_720x400_88) {
-		ret[modeline_count].width = 720;
-		ret[modeline_count].height = 400;
-		ret[modeline_count].refresh = 88;
-		modeline_count++;
-	}
-	if(edid->established_timings.timing_640x480_60) {
-		ret[modeline_count].width = 640;
-		ret[modeline_count].height = 480;
-		ret[modeline_count].refresh = 60;
-		modeline_count++;
-	}
-	if(edid->established_timings.timing_640x480_67) {
-		ret[modeline_count].width = 640;
-		ret[modeline_count].height = 480;
-		ret[modeline_count].refresh = 67;
-		modeline_count++;
-	}
-	if(edid->established_timings.timing_640x480_72) {
-		ret[modeline_count].width = 640;
-		ret[modeline_count].height = 480;
-		ret[modeline_count].refresh = 72;
-		modeline_count++;
-	}
-	if(edid->established_timings.timing_640x480_75) {
-		ret[modeline_count].width = 640;
-		ret[modeline_count].height = 480;
-		ret[modeline_count].refresh = 75;
-		modeline_count++;
-	}
-	if(edid->established_timings.timing_800x600_56) {
-		ret[modeline_count].width = 800;
-		ret[modeline_count].height = 600;
-		ret[modeline_count].refresh = 56;
-		modeline_count++;
-	}
-	if(edid->established_timings.timing_800x600_60) {
-		ret[modeline_count].width = 800;
-		ret[modeline_count].height = 600;
-		ret[modeline_count].refresh = 60;
-		modeline_count++;
-	}
-	if(edid->established_timings.timing_800x600_72) {
-		ret[modeline_count].width = 800;
-		ret[modeline_count].height = 600;
-		ret[modeline_count].refresh = 72;
-		modeline_count++;
-	}
-	if(edid->established_timings.timing_800x600_75) {
-		ret[modeline_count].width = 800;
-		ret[modeline_count].height = 600;
-		ret[modeline_count].refresh = 75;
-		modeline_count++;
-	}
-	if(edid->established_timings.timing_832x624_75) {
-		ret[modeline_count].width = 832;
-		ret[modeline_count].height = 624;
-		ret[modeline_count].refresh = 75;
-		modeline_count++;
-	}
-	if(edid->established_timings.timing_1024x768_87i) {
-		ret[modeline_count].width = 1024;
-		ret[modeline_count].height = 768;
-		ret[modeline_count].refresh = 87;
-		ret[modeline_count].interlaced = 1;
-		modeline_count++;
-	}
-	if(edid->established_timings.timing_1024x768_60){
-		ret[modeline_count].width = 1024;
-		ret[modeline_count].height = 768;
-		ret[modeline_count].refresh = 60;
-		modeline_count++;
-	}
-	if(edid->established_timings.timing_1024x768_70){
-		ret[modeline_count].width = 1024;
-		ret[modeline_count].height = 768;
-		ret[modeline_count].refresh = 70;
-		modeline_count++;
-	}
-	if(edid->established_timings.timing_1024x768_75){
-		ret[modeline_count].width = 1024;
-		ret[modeline_count].height = 768;
-		ret[modeline_count].refresh = 75;
-		modeline_count++;
-	}
-	if(edid->established_timings.timing_1280x1024_75) {
-		ret[modeline_count].width = 1280;
-		ret[modeline_count].height = 1024;
-		ret[modeline_count].refresh = 75;
-		modeline_count++;
-	}
-
-	/* Add in standard timings. */
-	for(i = 0; i < 8; i++) {
-		float aspect = 1;
-		int x, v;
-		x = edid->standard_timing[i].xresolution;
-		v = edid->standard_timing[i].vfreq;
-		if(((edid->standard_timing[i].xresolution & 0x01) != x) &&
-		   ((edid->standard_timing[i].vfreq & 0x01) != v)) {
-			switch(edid->standard_timing[i].aspect) {
-				case aspect_75: aspect = 0.7500; break;
-				case aspect_8: aspect = 0.8000; break;
-				case aspect_5625: aspect = 0.5625; break;
-				default: aspect = 1; break;
-			}
-			x = (edid->standard_timing[i].xresolution + 31) * 8;
-			ret[modeline_count].width = x;
-			ret[modeline_count].height = x * aspect;
-			ret[modeline_count].refresh =
-				edid->standard_timing[i].vfreq + 60;
-			modeline_count++;
-		}
-	}
-
-	/* Now tack on any matching modelines. */
-	for(i = 0; ret[i].refresh != 0; i++) {
-		struct vesa_timing_t *t = NULL;
-		for(j = 0; known_vesa_timings[j].refresh != 0; j++) {
-			t = &known_vesa_timings[j];
-			if(ret[i].width == t->x)
-			if(ret[i].height == t->y)
-			if(ret[i].refresh == t->refresh) {
-				snprintf(buf, sizeof(buf),
-					 "ModeLine \"%dx%d\"\t%6.2f "
-					 "%4d %4d %4d %4d %4d %4d %4d %4d %s %s"
-					 , t->x, t->y, t->dotclock,
-					 t->timings[0],
-					 t->timings[0] + t->timings[1],
-					 t->timings[0] + t->timings[1] +
-					 t->timings[2],
-					 t->timings[0] + t->timings[1] +
-					 t->timings[2] + t->timings[3],
-					 t->timings[4],
-					 t->timings[4] + t->timings[5],
-					 t->timings[4] + t->timings[5] +
-					 t->timings[6],
-					 t->timings[4] + t->timings[5] +
-					 t->timings[6] + t->timings[7],
-					 t->hsync == hsync_pos ?
-					 "+hsync" : "-hsync",
-					 t->vsync == vsync_pos ?
-					 "+vsync" : "-vsync");
-				ret[i].modeline = strdup(buf);
-				ret[i].hfreq = t->hfreq;
-				ret[i].vfreq = t->vfreq;
-			}
-		}
-	}
-
-	modeline_count = 0;
-	for(i = 0; ret[i].refresh != 0; i++) {
-		modeline_count++;
-	}
-	qsort(ret, modeline_count, sizeof(ret[0]), compare_vbe_modelines);
-
-	return ret;
-}
diff --git a/tools/ddcprobe/vbe.h b/tools/ddcprobe/vbe.h
deleted file mode 100644
index 4dd7e70c5..000000000
--- a/tools/ddcprobe/vbe.h
+++ /dev/null
@@ -1,208 +0,0 @@
-#ifndef vbe_h
-#define vbe_h
-#ident "$Id$"
-#include <sys/types.h>
-
-struct vbe_mode_info;
-
-/* Record returned by int 0x10, function 0x4f, subfunction 0x00. */
-struct vbe_info {
-  unsigned int version;
-  unsigned int oem_version;
-  unsigned int memory_size;
-  char *oem_name;
-  char *vendor_name;
-  char *product_name;
-  char *product_revision;
-  unsigned int modes;
-  unsigned int mode_list[0x100];
-};
-
-/* Modeline information used by XFree86. */
-struct vbe_modeline {
-	u_int16_t width, height;
-	unsigned char interlaced;
-	float refresh;
-	char *modeline;
-	float hfreq, vfreq, pixel_clock;
-};
-
-/* Aspect ratios used in EDID info. */
-enum vbe_edid_aspect {
-	aspect_unknown = 0,
-	aspect_75,
-	aspect_8,
-	aspect_5625,
-};
-
-/* Detailed timing information used in EDID v1.x */
-struct vbe_edid_detailed_timing {
-	u_int16_t pixel_clock;
-#define VBE_EDID_DETAILED_TIMING_PIXEL_CLOCK(_x) \
-	((_x).pixel_clock * 10000)
-	unsigned char horizontal_active;
-	unsigned char horizontal_blanking;
-	unsigned char horizontal_active_hi: 4;
-	unsigned char horizontal_blanking_hi: 4;
-#define VBE_EDID_DETAILED_TIMING_HORIZONTAL_ACTIVE(_x) \
-	(((_x).horizontal_active_hi << 8) + (_x).horizontal_active)
-#define VBE_EDID_DETAILED_TIMING_HORIZONTAL_BLANKING(_x) \
-	(((_x).horizontal_blanking_hi << 8) + (_x).horizontal_blanking)
-	unsigned char vertical_active;
-	unsigned char vertical_blanking;
-	unsigned char vertical_active_hi: 4;
-	unsigned char vertical_blanking_hi: 4;
-#define VBE_EDID_DETAILED_TIMING_VERTICAL_ACTIVE(_x) \
-	(((_x).vertical_active_hi << 8) + (_x).vertical_active)
-#define VBE_EDID_DETAILED_TIMING_VERTICAL_BLANKING(_x) \
-	(((_x).vertical_blanking_hi << 8) + (_x).vertical_blanking)
-	unsigned char hsync_offset;
-	unsigned char hsync_pulse_width;
-	unsigned char vsync_offset: 4;
-	unsigned char vsync_pulse_width: 4;
-	unsigned char hsync_offset_hi: 2;
-	unsigned char hsync_pulse_width_hi: 2;
-	unsigned char vsync_offset_hi: 2;
-	unsigned char vsync_pulse_width_hi: 2;
-#define VBE_EDID_DETAILED_TIMING_HSYNC_OFFSET(_x) \
-	(((_x).hsync_offset_hi << 8) + (_x).hsync_offset)
-#define VBE_EDID_DETAILED_TIMING_HSYNC_PULSE_WIDTH(_x) \
-	(((_x).hsync_pulse_width_hi << 8) + (_x).hsync_pulse_width)
-#define VBE_EDID_DETAILED_TIMING_VSYNC_OFFSET(_x) \
-	(((_x).vsync_offset_hi << 4) + (_x).vsync_offset)
-#define VBE_EDID_DETAILED_TIMING_VSYNC_PULSE_WIDTH(_x) \
-	(((_x).vsync_pulse_width_hi << 4) + (_x).vsync_pulse_width)
-	unsigned char himage_size;
-	unsigned char vimage_size;
-	unsigned char himage_size_hi: 4;
-	unsigned char vimage_size_hi: 4;
-#define VBE_EDID_DETAILED_TIMING_HIMAGE_SIZE(_x) \
-	(((_x).himage_size_hi << 8) + (_x).himage_size)
-#define VBE_EDID_DETAILED_TIMING_VIMAGE_SIZE(_x) \
-	(((_x).vimage_size_hi << 8) + (_x).vimage_size)
-	unsigned char hborder;
-	unsigned char vborder;
-	struct {
-		unsigned char interlaced: 1;
-		unsigned char stereo: 2;
-		unsigned char digital_composite: 2;
-		unsigned char variant: 2;
-		unsigned char zero: 1;
-	} flags __attribute__ ((packed));
-} __attribute__ ((packed));
-
-enum {
-	vbe_edid_monitor_descriptor_serial = 0xff,
-	vbe_edid_monitor_descriptor_ascii = 0xfe,
-	vbe_edid_monitor_descriptor_range = 0xfd,
-	vbe_edid_monitor_descriptor_name = 0xfc,
-} vbe_edid_monitor_descriptor_types;
-
-struct vbe_edid_monitor_descriptor {
-	u_int16_t zero_flag_1;
-	unsigned char zero_flag_2;
-	unsigned char type;
-	unsigned char zero_flag_3;
-	union {
-		char string[13];
-		struct {
-			unsigned char vertical_min;
-			unsigned char vertical_max;
-			unsigned char horizontal_min;
-			unsigned char horizontal_max;
-			unsigned char pixel_clock_max;
-			unsigned char gtf_data[8];
-		} range_data;
-	} data;
-} __attribute__ ((packed));
-
-struct vbe_edid1_info {
-	unsigned char header[8];
-	union {
-	  u_int16_t p;
-	  struct {
-	    u_int16_t char3: 5;
-	    u_int16_t char2: 5;
-	    u_int16_t char1: 5;
-	    u_int16_t zero: 1;
-	  } u;
-	} manufacturer_name;
-	u_int16_t product_code;
-	u_int32_t serial_number;
-	unsigned char week;
-	unsigned char year;
-	unsigned char version;
-	unsigned char revision;
-	struct {
-		unsigned char separate_sync: 1;
-		unsigned char composite_sync: 1;
-		unsigned char sync_on_green: 1;
-		unsigned char unused: 2;
-		unsigned char voltage_level: 2;
-		unsigned char digital: 1;
-	} video_input_definition __attribute__ ((packed));
-	unsigned char max_size_horizontal;
-	unsigned char max_size_vertical;
-	unsigned char gamma;
-	struct {
-		unsigned char unused1: 3;
-		unsigned char rgb: 1;
-		unsigned char unused2: 1;
-		unsigned char active_off: 1;
-		unsigned char suspend: 1;
-		unsigned char standby: 1;
-	} feature_support __attribute__ ((packed));
-	unsigned char color_characteristics[10];
-	struct {
-		unsigned char timing_720x400_70: 1;
-		unsigned char timing_720x400_88: 1;
-		unsigned char timing_640x480_60: 1;
-		unsigned char timing_640x480_67: 1;
-		unsigned char timing_640x480_72: 1;
-		unsigned char timing_640x480_75: 1;
-		unsigned char timing_800x600_56: 1;
-		unsigned char timing_800x600_60: 1;
-		unsigned char timing_800x600_72: 1;
-		unsigned char timing_800x600_75: 1;
-		unsigned char timing_832x624_75: 1;
-		unsigned char timing_1024x768_87i: 1;
-		unsigned char timing_1024x768_60: 1;
-		unsigned char timing_1024x768_70: 1;
-		unsigned char timing_1024x768_75: 1;
-		unsigned char timing_1280x1024_75: 1;
-	} established_timings __attribute__ ((packed));
-	struct {
-		unsigned char timing_1152x870_75: 1;
-		unsigned char reserved: 7;
-	} manufacturer_timings __attribute__ ((packed));
-	struct {
-		u_int16_t xresolution: 8;
-		u_int16_t vfreq: 6;
-		u_int16_t aspect: 2;
-	} standard_timing[8] __attribute__ ((packed));
-	union {
-		struct vbe_edid_detailed_timing detailed_timing[4];
-		struct vbe_edid_monitor_descriptor monitor_descriptor[4];
-	} monitor_details __attribute__ ((packed));
-	unsigned char extension_flag;
-	unsigned char checksum;
-	unsigned char padding[128];
-} __attribute__ ((packed));
-
-#define VBE_LINEAR_FRAMEBUFFER 0x4000
-
-/* Get VESA information. */
-int vbe_get_vbe_info(struct vbe_info *vbe);
-
-/* Check if EDID reads are supported, and do them. */
-int vbe_get_edid_info(struct vbe_edid1_info *edid);
-
-/* Get the ranges of values suitable for the attached monitor. */
-void vbe_get_edid_ranges(struct vbe_edid1_info *edid,
-			 unsigned char *hmin, unsigned char *hmax,
-			 unsigned char *vmin, unsigned char *vmax);
-
-/* Get a list of modelines that will work with this monitor. */
-struct vbe_modeline *vbe_get_edid_modelines();
-
-#endif
diff --git a/tools/ddcprobe/vesamode.c b/tools/ddcprobe/vesamode.c
deleted file mode 100644
index 9d4c3797a..000000000
--- a/tools/ddcprobe/vesamode.c
+++ /dev/null
@@ -1,132 +0,0 @@
-#include "vesamode.h"
-#ident "$Id$"
-
-/* Known standard VESA modes. */
-struct vesa_mode_t known_vesa_modes[] = {
-	/* VESA 1.0/1.1 ? */
-	{0x100,	640, 400, 256,	"640x400x256"},
-	{0x101,	640, 480, 256,	"640x480x256"},
-	{0x102,	800, 600, 16,	"800x600x16"},
-	{0x103,	800, 600, 256,	"800x600x256"},
-	{0x104,	1024, 768, 16,	"1024x768x16"},
-	{0x105,	1024, 768, 256,	"1024x768x256"},
-	{0x106,	1280, 1024, 16,	"1280x1024x16"},
-	{0x107,	1280, 1024, 256,"1280x1024x256"},
-	{0x108,	80, 60, 16,	"80x60 (text)"},
-	{0x109,	132, 25, 16,	"132x25 (text)"},
-	{0x10a,	132, 43, 16,	"132x43 (text)"},
-	{0x10b,	132, 50, 16,	"132x50 (text)"},
-	{0x10c,	132, 60, 16,	"132x60 (text)"},
-	/* VESA 1.2+ */
-	{0x10d,	320, 200, 32768,	"320x200x32k"},
-	{0x10e,	320, 200, 65536,	"320x200x64k"},
-	{0x10f,	320, 200, 16777216,	"320x200x16m"},
-	{0x110,	640, 480, 32768,	"640x480x32k"},
-	{0x111,	640, 480, 65536,	"640x480x64k"},
-	{0x112,	640, 480, 16777216,	"640x480x16m"},
-	{0x113,	800, 600, 32768,	"800x600x32k"},
-	{0x114,	800, 600, 65536,	"800x600x64k"},
-	{0x115,	800, 600, 16777216,	"800x600x16m"},
-	{0x116,	1024, 768, 32768,	"1024x768x32k"},
-	{0x117,	1024, 768, 65536,	"1024x768x64k"},
-	{0x118,	1024, 768, 16777216,	"1024x768x16m"},
-	{0x119,	1280, 1024, 32768,	"1280x1024x32k"},
-	{0x11a,	1280, 1024, 65536,	"1280x1024x64k"},
-	{0x11b,	1280, 1024, 16777216,	"1280x1024x16m"},
-	/* VESA 2.0+ */
-	{0x120,	1600, 1200, 256,	"1600x1200x256"},
-	{0x121,	1600, 1200, 32768,	"1600x1200x32k"},
-	{0x122,	1600, 1200, 65536,	"1600x1200x64k"},
-	{    0,    0,    0, 0,		""},
-};
-
-struct vesa_timing_t known_vesa_timings[] = {
-	/* Source: VESA Monitor Timing Specifications 1.0 rev 0.8 */
-	{ 640,  350, 85,  31.500, { 640, 32,  64,  96,  350,32, 3, 60},
-	  hsync_pos, vsync_neg, 37.861,  85.080},
-
-	{ 640,  400, 85,  31.500, { 640, 32,  64,  96,  400, 1, 3, 41},
-	  hsync_neg, vsync_pos, 37.861,  85.080},
-
-	{ 720,  400, 85,  35.500, { 720, 36, 72,  108,  400, 1, 3, 42},
-	  hsync_neg, vsync_pos, 37.861,  85.080},
-
-	{ 640,  480, 60,  25.175, { 640,  8,  96,  40,  480, 2, 2, 25},
-	 hsync_neg, vsync_neg,  31.469,  59.940},
-	{ 640,  480, 72,  31.500, { 640, 16,  40, 120,  480, 1, 3, 20},
-	 hsync_neg, vsync_neg,  37.861,  72.809},
-	{ 640,  480, 75,  31.500, { 640, 16,  64, 120,  480, 1, 3, 16},
-	 hsync_neg, vsync_neg,  37.500,  75.000},
-	{ 640,  480, 85,  36.000, { 640, 56,  56,  80,  480, 1, 3, 25},
-	 hsync_neg, vsync_neg,  43.269,  85.008},
-
-	{ 800,  600, 56,  36.000, { 800, 24,  72, 128,  600, 1, 2, 22},
-	 hsync_pos, vsync_pos,  35.156,  56.250},
-	{ 800,  600, 60,  40.000, { 800, 40, 128,  88,  600, 1, 4, 23},
-	 hsync_pos, vsync_pos,  37.879,  60.317},
-	{ 800,  600, 72,  50.000, { 800, 56, 120,  64,  600,37, 6, 23},
-	 hsync_pos, vsync_pos,  48.077,  72.188},
-	{ 800,  600, 75,  49.500, { 800, 16,  80, 160,  600, 1, 3, 21},
-	 hsync_pos, vsync_pos,  46.875,  75.000},
-	{ 800,  600, 85,  56.250, { 800, 32,  64, 152,  600, 1, 3, 27},
-	 hsync_pos, vsync_pos,  53.674,  85.061},
-
-	{1024,  768, 43,  44.900, {1024,  8, 176,  56,  768, 0, 4, 20},
-	 hsync_pos, vsync_pos,  35.522,  86.957},
-	{1024,  768, 60,  65.000, {1024, 24, 136, 160,  768, 3, 6, 29},
-	 hsync_neg, vsync_neg,  48.363,  60.004},
-	{1024,  768, 70,  75.000, {1024, 24, 136, 144,  768, 3, 6, 29},
-	 hsync_neg, vsync_neg,  56.476,  70.069},
-	{1024,  768, 75,  78.750, {1024, 16,  96, 176,  768, 1, 3, 28},
-	 hsync_pos, vsync_pos,  60.023,  75.029},
-	{1024,  768, 85,  94.500, {1024, 48,  96, 208,  768, 1, 3, 36},
-	 hsync_pos, vsync_pos,  68.677,  84.997},
-
-	{1152,  864, 70,  94.200, {1152, 32,  96, 192,  864, 1, 3, 46},
-	 hsync_pos, vsync_pos,   0.000,   0.000},
-	{1152,  864, 75, 108.000, {1152, 64, 128, 256,  864, 1, 3, 32},
-	 hsync_pos, vsync_pos,  67.500,  75.000},
-	{1152,  864, 85, 121.500, {1152, 64, 128, 224,  864, 1, 3, 43},
-	 hsync_pos, vsync_pos,   0.000,   0.000},
-
-	{1280,  960, 60, 108.000, {1280, 96, 112, 312,  960, 1, 3, 36},
-	 hsync_pos, vsync_pos,  60.000,  60.000},
-	{1280,  960, 85, 148.500, {1280, 64, 160, 224,  960, 1, 3, 47},
-	 hsync_pos, vsync_pos,  85.398,  85.002},
-
-	{1280, 1024, 60, 108.000, {1280, 48, 112, 248, 1024, 1, 3, 38},
-	 hsync_pos, vsync_pos,  63.981,  60.020},
-	{1280, 1024, 75, 135.000, {1280, 16, 144, 248, 1024, 1, 3, 38},
-	 hsync_pos, vsync_pos,  79.976,  75.025},
-	{1280, 1024, 85, 157.500, {1280, 64, 160, 224, 1024, 1, 3, 44},
-	 hsync_pos, vsync_pos,  91.146,  85.024},
-
-	{1600, 1200, 60, 162.000, {1600, 64, 192, 304, 1200, 1, 3, 46},
-	 hsync_pos, vsync_pos,  75.000,  60.000},
-	{1600, 1200, 65, 175.500, {1600, 64, 192, 304, 1200, 1, 3, 46},
-	 hsync_pos, vsync_pos,  81.250,  65.000},
-	{1600, 1200, 70, 189.000, {1600, 64, 192, 304, 1200, 1, 3, 46},
-	 hsync_pos, vsync_pos,  87.500,  70.000},
-	{1600, 1200, 75, 202.500, {1600, 64, 192, 304, 1200, 1, 3, 46},
-	 hsync_pos, vsync_pos,  93.750,  75.000},
-	{1600, 1200, 85, 229.500, {1600, 64, 192, 304, 1200, 1, 3, 46},
-	 hsync_pos, vsync_pos, 106.250,  85.000},
-
-	{1792, 1344, 60, 204.750, {1792,128, 200, 328, 1344, 1, 3, 46},
-	 hsync_neg, vsync_pos,  83.640,  60.000},
-	{1792, 1344, 75, 261.000, {1792, 96, 216, 352, 1344, 1, 3, 69},
-	 hsync_neg, vsync_pos, 106.270,  74.997},
-
-	{1856, 1392, 60, 218.250, {1856, 96, 224, 352, 1392, 1, 3, 43},
-	 hsync_neg, vsync_pos,  86.333,  59.995},
-	{1856, 1392, 75, 288.000, {1856,128, 224, 352, 1392, 1, 3,104},
-	 hsync_neg, vsync_pos, 112.500,  75.000},
-
-	{1920, 1440, 60, 234.000, {1920,128, 208, 344, 1440, 1, 3, 56},
-	 hsync_neg, vsync_pos,  90.000,  60.000},
-	{1920, 1440, 75, 297.000, {1920,144, 224, 352, 1440, 1, 3, 56},
-	 hsync_neg, vsync_pos, 112.500,  75.000},
-
-	{   0,    0,  0,   0.000, {   0,  0,   0,   0,    0, 0, 0,  0},
-	 000000000, 000000000,   0.000,   0.000},
-};
diff --git a/tools/ddcprobe/vesamode.h b/tools/ddcprobe/vesamode.h
deleted file mode 100644
index b7eef9283..000000000
--- a/tools/ddcprobe/vesamode.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef vesamode_h
-#define vesamode_h
-#include <sys/types.h>
-#ident "$Id$"
-
-typedef enum { hsync_neg = 0, hsync_pos } hsync_t;
-typedef enum { vsync_neg = 0, vsync_pos } vsync_t;
-
-struct vesa_mode_t {
-	u_int16_t number;
-	u_int16_t x, y;
-	u_int32_t colors;
-	const char *text;
-	const char *modeline;
-};
-
-struct vesa_timing_t {
-	u_int16_t x, y;
-	float refresh;
-	float dotclock;
-	u_int16_t timings[8];
-	hsync_t hsync;
-	vsync_t vsync;
-	float hfreq;
-	float vfreq;
-};
-
-extern struct vesa_mode_t known_vesa_modes[];
-extern struct vesa_timing_t known_vesa_timings[];
-
-#endif /* vesamode_h */
diff --git a/tools/ddcprobe/x86emu/LICENSE b/tools/ddcprobe/x86emu/LICENSE
deleted file mode 100644
index a3ede4a87..000000000
--- a/tools/ddcprobe/x86emu/LICENSE
+++ /dev/null
@@ -1,17 +0,0 @@
-                         License information
-                         -------------------
-
-The x86emu library is under a BSD style license, comaptible
-with the XFree86 and X licenses used by XFree86. The
-original x86emu libraries were under the GNU General Public
-License. Due to license incompatibilities between the GPL
-and the XFree86 license, the original authors of the code
-decided to allow a license change. If you have submitted
-code to the original x86emu project, and you don't agree
-with the license change, please contact us and let you
-know. Your code will be removed to comply with your wishes.
-
-If you have any questions about this, please send email to
-x86emu@linuxlabs.com or KendallB@scitechsoft.com for
-clarification.
-
diff --git a/tools/ddcprobe/x86emu/Makefile b/tools/ddcprobe/x86emu/Makefile
deleted file mode 100644
index 6d4cfd6af..000000000
--- a/tools/ddcprobe/x86emu/Makefile
+++ /dev/null
@@ -1,62 +0,0 @@
-#############################################################################
-#
-#						Realmode X86 Emulator Library
-#
-#            	Copyright (C) 1996-1999 SciTech Software, Inc.
-#
-#  ========================================================================
-#
-#  Permission to use, copy, modify, distribute, and sell this software and
-#  its documentation for any purpose is hereby granted without fee,
-#  provided that the above copyright notice appear in all copies and that
-#  both that copyright notice and this permission notice appear in
-#  supporting documentation, and that the name of the authors not be used
-#  in advertising or publicity pertaining to distribution of the software
-#  without specific, written prior permission.  The authors makes no
-#  representations about the suitability of this software for any purpose.
-#  It is provided "as is" without express or implied warranty.
-#
-#  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-#  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-#  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-#  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-#  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-#  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-#  PERFORMANCE OF THIS SOFTWARE.
-#
-#  ========================================================================
-#
-# Descripton:   Linux specific makefile for the x86emu library.
-#
-#############################################################################
-
-CC = gcc
-TARGETLIB = ../libx86emu.a
-
-OBJS=\
-debug.o \
-decode.o \
-fpu.o \
-ops.o \
-ops2.o \
-prim_ops.o \
-sys.o
-
-all: $(TARGETLIB)
-
-$(TARGETLIB): $(OBJS)
-# prefix objects with x86emu_
-	@for i in $? ; do cp -p $$i x86emu_$$i ; ar rv $@ x86emu_$$i || exit ; rm -f x86emu_$$i ; done
-
-INCS   = -I. -Ix86emu -Iinclude
-CFLAGS += -D__DRIVER__ -DFORCE_POST -D_CEXPORT= -DNO_LONG_LONG
-
-%.o: %.c
-	$(CC) $(CFLAGS) $(INCS) -c $< -o $@
-
-clean:
-	@rm -f $(TARGETLIB)
-	@rm -f $(OBJS) validate.o
-
-validate: validate.o ../libx86emu.a
-	$(CC) -o $@ $< -lx86emu -L..
diff --git a/tools/ddcprobe/x86emu/debug.c b/tools/ddcprobe/x86emu/debug.c
deleted file mode 100644
index ed8f2f0e0..000000000
--- a/tools/ddcprobe/x86emu/debug.c
+++ /dev/null
@@ -1,431 +0,0 @@
-/****************************************************************************
-*
-*						Realmode X86 Emulator Library
-*
-*            	Copyright (C) 1996-1999 SciTech Software, Inc.
-* 				     Copyright (C) David Mosberger-Tang
-* 					   Copyright (C) 1999 Egbert Eich
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:		ANSI C
-* Environment:	Any
-* Developer:    Kendall Bennett
-*
-* Description:  This file contains the code to handle debugging of the
-*				emulator.
-*
-****************************************************************************/
-/* $XFree86: xc/extras/x86emu/src/x86emu/debug.c,v 1.2 2000/04/05 18:13:14 dawes Exp $ */
-
-#include "x86emu/x86emui.h"
-#ifdef IN_MODULE
-#include "xf86_ansic.h"
-#else
-#include <stdarg.h>
-#include <stdlib.h>
-#endif
-
-/*----------------------------- Implementation ----------------------------*/
-
-#ifdef DEBUG
-
-static void     print_encoded_bytes (u16 s, u16 o);
-static void     print_decoded_instruction (void);
-static int      parse_line (char *s, int *ps, int *n);
-  
-/* should look something like debug's output. */
-void X86EMU_trace_regs (void)
-{
-	if (DEBUG_TRACE()) {
-		x86emu_dump_regs();
-    }
-	if (DEBUG_DECODE() && ! DEBUG_DECODE_NOPRINT()) {
-		printk("%04x:%04x ",M.x86.saved_cs, M.x86.saved_ip);
-		print_encoded_bytes( M.x86.saved_cs, M.x86.saved_ip);
-		print_decoded_instruction();
-    }
-}
-
-void X86EMU_trace_xregs (void)
-{
-	if (DEBUG_TRACE()) {
-		x86emu_dump_xregs();
-    }
-}
-
-void x86emu_just_disassemble (void)
-{
-    /*
-     * This routine called if the flag DEBUG_DISASSEMBLE is set kind
-     * of a hack!
-     */
-	printk("%04x:%04x ",M.x86.saved_cs, M.x86.saved_ip);
-	print_encoded_bytes( M.x86.saved_cs, M.x86.saved_ip);
-	print_decoded_instruction();
-}
-
-static void disassemble_forward (u16 seg, u16 off, int n)
-{
-	X86EMU_sysEnv tregs;
-	int i;
-	u8 op1;
-    /*
-     * hack, hack, hack.  What we do is use the exact machinery set up
-     * for execution, except that now there is an additional state
-     * flag associated with the "execution", and we are using a copy
-     * of the register struct.  All the major opcodes, once fully
-     * decoded, have the following two steps: TRACE_REGS(r,m);
-     * SINGLE_STEP(r,m); which disappear if DEBUG is not defined to
-     * the preprocessor.  The TRACE_REGS macro expands to:
-     *
-     * if (debug&DEBUG_DISASSEMBLE) 
-     *     {just_disassemble(); goto EndOfInstruction;}
-     *     if (debug&DEBUG_TRACE) trace_regs(r,m);
-     *
-     * ......  and at the last line of the routine. 
-     *
-     * EndOfInstruction: end_instr();
-     *
-     * Up to the point where TRACE_REG is expanded, NO modifications
-     * are done to any register EXCEPT the IP register, for fetch and
-     * decoding purposes.
-     *
-     * This was done for an entirely different reason, but makes a
-     * nice way to get the system to help debug codes.
-     */
-	tregs = M;
-    tregs.x86.R_IP = off;
-    tregs.x86.R_CS = seg;
-    
-    /* reset the decoding buffers */
-    tregs.x86.enc_str_pos = 0;
-    tregs.x86.enc_pos = 0;
-    
-    /* turn on the "disassemble only, no execute" flag */
-    tregs.x86.debug |= DEBUG_DISASSEMBLE_F;
- 
-    /* DUMP NEXT n instructions to screen in straight_line fashion */
-    /*
-     * This looks like the regular instruction fetch stream, except
-     * that when this occurs, each fetched opcode, upon seeing the
-     * DEBUG_DISASSEMBLE flag set, exits immediately after decoding
-     * the instruction.  XXX --- CHECK THAT MEM IS NOT AFFECTED!!!
-     * Note the use of a copy of the register structure...
-     */
-    for (i=0; i<n; i++) {
-		op1 = (*sys_rdb)(((u32)M.x86.R_CS<<4) + (M.x86.R_IP++));
-		(x86emu_optab[op1])(op1);
-    }
-    /* end major hack mode. */
-}
-
-void x86emu_check_ip_access (void)
-{
-    /* NULL as of now */
-}
-
-void x86emu_check_sp_access (void)
-{
-}
-
-void x86emu_check_mem_access (u32 dummy)
-{
-	/*  check bounds, etc */
-}
-
-void x86emu_check_data_access (uint dummy1, uint dummy2)
-{
-	/*  check bounds, etc */
-}
-
-void x86emu_inc_decoded_inst_len (int x)
-{
-	M.x86.enc_pos += x;
-}
-
-void x86emu_decode_printf (char *x)
-{
-	sprintf(M.x86.decoded_buf+M.x86.enc_str_pos,"%s",x);
-	M.x86.enc_str_pos += strlen(x);
-}
-
-void x86emu_decode_printf2 (char *x, int y)
-{
-	char temp[100];
-	sprintf(temp,x,y);
-	sprintf(M.x86.decoded_buf+M.x86.enc_str_pos,"%s",temp);
-	M.x86.enc_str_pos += strlen(temp);
-}
-
-void x86emu_end_instr (void)
-{
-	M.x86.enc_str_pos = 0;
-	M.x86.enc_pos = 0;
-}
-
-static void print_encoded_bytes (u16 s, u16 o)
-{
-    int i;
-    char buf1[64];
-	for (i=0; i< M.x86.enc_pos; i++) {
-		sprintf(buf1+2*i,"%02x", fetch_data_byte_abs(s,o+i));
-    }
-	printk("%-20s",buf1);
-}
-
-static void print_decoded_instruction (void)
-{
-	printk("%s", M.x86.decoded_buf);
-}
-
-void x86emu_print_int_vect (u16 iv)
-{
-	u16 seg,off;
-
-	if (iv > 256) return;
-	seg   = fetch_data_word_abs(0,iv*4);
-	off   = fetch_data_word_abs(0,iv*4+2);
-	printk("%04x:%04x ", seg, off);
-}
-
-void X86EMU_dump_memory (u16 seg, u16 off, u32 amt)
-{
-	u32 start = off & 0xfffffff0;
-	u32 end  = (off+16) & 0xfffffff0;
-	u32 i;
-	u32 current;
-
-	current = start;
-	while (end <= off + amt) {
-		printk("%04x:%04x ", seg, start);
-		for (i=start; i< off; i++)
-		  printk("   ");
-		for (       ; i< end; i++)
-		  printk("%02x ", fetch_data_byte_abs(seg,i));
-		printk("\n");
-		start = end;
-		end = start + 16;
-	}
-}
-
-void x86emu_single_step (void)
-{
-    char s[1024];
-    int ps[10];
-    int ntok;
-    int cmd;
-    int done;
-		int segment;
-    int offset;
-    static int breakpoint;
-    static int noDecode = 1;
-    
-    char *p;
-
-		if (DEBUG_BREAK()) {
-				if (M.x86.saved_ip != breakpoint) {
-						return;
-				} else {
- 	          M.x86.debug &= ~DEBUG_DECODE_NOPRINT_F;
-						M.x86.debug |= DEBUG_TRACE_F;
-						M.x86.debug &= ~DEBUG_BREAK_F;
-						print_decoded_instruction ();
-						X86EMU_trace_regs();
-				}
-		}
-    done=0;
-	offset = M.x86.saved_ip;
-    while (!done) {
-        printk("-");
-        p = fgets(s, 1023, stdin);
-        cmd = parse_line(s, ps, &ntok);
-        switch(cmd) {
-          case 'u':
-			disassemble_forward(M.x86.saved_cs,(u16)offset,10);
-            break;
-          case 'd':  
-							if (ntok == 2) {
-									segment = M.x86.saved_cs;
-									offset = ps[1];
-									X86EMU_dump_memory(segment,(u16)offset,16);
-									offset += 16;
-							} else if (ntok == 3) {
-									segment = ps[1];
-									offset = ps[2];
-									X86EMU_dump_memory(segment,(u16)offset,16);
-									offset += 16;
-							} else {
-									segment = M.x86.saved_cs;
-									X86EMU_dump_memory(segment,(u16)offset,16);
-									offset += 16;
-							}
-            break;
-          case 'c':
-			M.x86.debug ^= DEBUG_TRACECALL_F;
-            break;
-          case 's':
-			M.x86.debug ^= DEBUG_SVC_F | DEBUG_SYS_F | DEBUG_SYSINT_F;
-            break;
-          case 'r':
-			X86EMU_trace_regs();
-            break;
-          case 'x':
-			X86EMU_trace_xregs();
-            break;
-          case 'g':
-            if (ntok == 2) {
-                breakpoint = ps[1];
-		if (noDecode) {
-		                M.x86.debug |= DEBUG_DECODE_NOPRINT_F;
-		} else {
-		                M.x86.debug &= ~DEBUG_DECODE_NOPRINT_F;
-		}
-		M.x86.debug &= ~DEBUG_TRACE_F;
-		M.x86.debug |= DEBUG_BREAK_F;
-		done = 1;
-            }
-            break;
-          case 'q':
-          M.x86.debug |= DEBUG_EXIT;
-          return;
-	  case 'P':
-	      noDecode = (noDecode)?0:1;
-	      printk("Toggled decoding to %s\n",(noDecode)?"FALSE":"TRUE");
-	      break;
-          case 't':
-	  case 0:
-            done = 1;
-            break;
-        }   
-    }
-}
-
-int X86EMU_trace_on(void)
-{
-	return M.x86.debug |= DEBUG_STEP_F | DEBUG_DECODE_F | DEBUG_TRACE_F;
-}
-
-int X86EMU_trace_off(void)
-{
-	return M.x86.debug &= ~(DEBUG_STEP_F | DEBUG_DECODE_F | DEBUG_TRACE_F);
-}
-
-static int parse_line (char *s, int *ps, int *n)
-{
-    int cmd;
-
-    *n = 0;
-    while(*s == ' ' || *s == '\t') s++;
-    ps[*n] = *s;
-    switch (*s) {
-      case '\n':
-        *n += 1;
-        return 0;
-      default:
-        cmd = *s;
-        *n += 1;
-    }
-
-	while (1) {
-		while (*s != ' ' && *s != '\t' && *s != '\n')  s++;
-		
-		if (*s == '\n')
-			return cmd;
-		
-		while(*s == ' ' || *s == '\t') s++;
-		
-		sscanf(s,"%x",&ps[*n]);
-		*n += 1;
-	}
-}
-
-#endif /* DEBUG */
-
-void x86emu_dump_regs (void)
-{
-	printk("\tAX=%04x  ", M.x86.R_AX );
-	printk("BX=%04x  ", M.x86.R_BX );
-	printk("CX=%04x  ", M.x86.R_CX );
-	printk("DX=%04x  ", M.x86.R_DX );
-	printk("SP=%04x  ", M.x86.R_SP );
-	printk("BP=%04x  ", M.x86.R_BP );
-	printk("SI=%04x  ", M.x86.R_SI );
-	printk("DI=%04x\n", M.x86.R_DI );
-	printk("\tDS=%04x  ", M.x86.R_DS );
-	printk("ES=%04x  ", M.x86.R_ES );
-	printk("SS=%04x  ", M.x86.R_SS );
-	printk("CS=%04x  ", M.x86.R_CS );
-	printk("IP=%04x   ", M.x86.R_IP );
-	if (ACCESS_FLAG(F_OF))    printk("OV ");     /* CHECKED... */
-	else                        printk("NV ");
-	if (ACCESS_FLAG(F_DF))    printk("DN ");
-	else                        printk("UP ");
-	if (ACCESS_FLAG(F_IF))    printk("EI ");
-	else                        printk("DI ");
-	if (ACCESS_FLAG(F_SF))    printk("NG ");
-	else                        printk("PL ");
-	if (ACCESS_FLAG(F_ZF))    printk("ZR ");
-	else                        printk("NZ ");
-	if (ACCESS_FLAG(F_AF))    printk("AC ");
-	else                        printk("NA ");
-	if (ACCESS_FLAG(F_PF))    printk("PE ");
-	else                        printk("PO ");
-	if (ACCESS_FLAG(F_CF))    printk("CY ");
-	else                        printk("NC ");
-	printk("\n");
-}
-
-void x86emu_dump_xregs (void)
-{
-	printk("\tEAX=%08x  ", M.x86.R_EAX );
-	printk("EBX=%08x  ", M.x86.R_EBX );
-	printk("ECX=%08x  ", M.x86.R_ECX );
-	printk("EDX=%08x  \n", M.x86.R_EDX );
-	printk("\tESP=%08x  ", M.x86.R_ESP );
-	printk("EBP=%08x  ", M.x86.R_EBP );
-	printk("ESI=%08x  ", M.x86.R_ESI );
-	printk("EDI=%08x\n", M.x86.R_EDI );
-	printk("\tDS=%04x  ", M.x86.R_DS );
-	printk("ES=%04x  ", M.x86.R_ES );
-	printk("SS=%04x  ", M.x86.R_SS );
-	printk("CS=%04x  ", M.x86.R_CS );
-	printk("EIP=%08x\n\t", M.x86.R_EIP );
-	if (ACCESS_FLAG(F_OF))    printk("OV ");     /* CHECKED... */
-	else                        printk("NV ");
-	if (ACCESS_FLAG(F_DF))    printk("DN ");
-	else                        printk("UP ");
-	if (ACCESS_FLAG(F_IF))    printk("EI ");
-	else                        printk("DI ");
-	if (ACCESS_FLAG(F_SF))    printk("NG ");
-	else                        printk("PL ");
-	if (ACCESS_FLAG(F_ZF))    printk("ZR ");
-	else                        printk("NZ ");
-	if (ACCESS_FLAG(F_AF))    printk("AC ");
-	else                        printk("NA ");
-	if (ACCESS_FLAG(F_PF))    printk("PE ");
-	else                        printk("PO ");
-	if (ACCESS_FLAG(F_CF))    printk("CY ");
-	else                        printk("NC ");
-	printk("\n");
-}
diff --git a/tools/ddcprobe/x86emu/decode.c b/tools/ddcprobe/x86emu/decode.c
deleted file mode 100644
index a4c5013d3..000000000
--- a/tools/ddcprobe/x86emu/decode.c
+++ /dev/null
@@ -1,1093 +0,0 @@
-/****************************************************************************
-*
-*						Realmode X86 Emulator Library
-*
-*            	Copyright (C) 1996-1999 SciTech Software, Inc.
-* 				     Copyright (C) David Mosberger-Tang
-* 					   Copyright (C) 1999 Egbert Eich
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:		ANSI C
-* Environment:	Any
-* Developer:    Kendall Bennett
-*
-* Description:  This file includes subroutines which are related to
-*				instruction decoding and accessess of immediate data via IP.  etc.
-*
-****************************************************************************/
-
-/* $XFree86: xc/extras/x86emu/src/x86emu/decode.c,v 1.11 2002/07/23 20:20:43 tsi Exp $ */
-
-#include "x86emu/x86emui.h"
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Handles any pending asychronous interrupts.
-****************************************************************************/
-static void x86emu_intr_handle(void)
-{
-	u8	intno;
-
-	if (M.x86.intr & INTR_SYNCH) {
-		intno = M.x86.intno;
-		if (_X86EMU_intrTab[intno]) {
-			(*_X86EMU_intrTab[intno])(intno);
-		} else {
-			push_word((u16)M.x86.R_FLG);
-			CLEAR_FLAG(F_IF);
-			CLEAR_FLAG(F_TF);
-			push_word(M.x86.R_CS);
-			M.x86.R_CS = mem_access_word(intno * 4 + 2);
-			push_word(M.x86.R_IP);
-			M.x86.R_IP = mem_access_word(intno * 4);
-			M.x86.intr = 0;
-		}
-	}
-}
-
-/****************************************************************************
-PARAMETERS:
-intrnum - Interrupt number to raise
-
-REMARKS:
-Raise the specified interrupt to be handled before the execution of the
-next instruction.
-****************************************************************************/
-void x86emu_intr_raise(
-	u8 intrnum)
-{
-	M.x86.intno = intrnum;
-	M.x86.intr |= INTR_SYNCH;
-}
-
-/****************************************************************************
-REMARKS:
-Main execution loop for the emulator. We return from here when the system
-halts, which is normally caused by a stack fault when we return from the
-original real mode call.
-****************************************************************************/
-void X86EMU_exec(void)
-{
-	u8 op1;
-
-	M.x86.intr = 0;
-	DB(x86emu_end_instr();)
-
-    for (;;) {
-DB(		if (CHECK_IP_FETCH())
-		  x86emu_check_ip_access();)
-		/* If debugging, save the IP and CS values. */
-		SAVE_IP_CS(M.x86.R_CS, M.x86.R_IP);
-		INC_DECODED_INST_LEN(1);
-		if (M.x86.intr) {
-			if (M.x86.intr & INTR_HALTED) {
-DB(             if (M.x86.R_SP != 0) {
-                    printk("halted\n");
-                    X86EMU_trace_regs();
-                    }
-                else {
-                    if (M.x86.debug)
-                        printk("Service completed successfully\n");
-                    })
-				return;
-            }
-			if (((M.x86.intr & INTR_SYNCH) && (M.x86.intno == 0 || M.x86.intno == 2)) ||
-				!ACCESS_FLAG(F_IF)) {
-				x86emu_intr_handle();
-			}
-		}
-		op1 = (*sys_rdb)(((u32)M.x86.R_CS << 4) + (M.x86.R_IP++));
-		(*x86emu_optab[op1])(op1);
-        if (M.x86.debug & DEBUG_EXIT) {
-            M.x86.debug &= ~DEBUG_EXIT;
-            return;
-        }
-    }
-}
-
-/****************************************************************************
-REMARKS:
-Halts the system by setting the halted system flag.
-****************************************************************************/
-void X86EMU_halt_sys(void)
-{
-	M.x86.intr |= INTR_HALTED;
-}
-
-/****************************************************************************
-PARAMETERS:
-mod		- Mod value from decoded byte
-regh	- Reg h value from decoded byte
-regl	- Reg l value from decoded byte
-
-REMARKS:
-Raise the specified interrupt to be handled before the execution of the
-next instruction.
-
-NOTE: Do not inline this function, as (*sys_rdb) is already inline!
-****************************************************************************/
-void fetch_decode_modrm(
-	int *mod,
-	int *regh,
-	int *regl)
-{
-	int fetched;
-
-DB(	if (CHECK_IP_FETCH())
-	  x86emu_check_ip_access();)
-	fetched = (*sys_rdb)(((u32)M.x86.R_CS << 4) + (M.x86.R_IP++));
-	INC_DECODED_INST_LEN(1);
-	*mod  = (fetched >> 6) & 0x03;
-	*regh = (fetched >> 3) & 0x07;
-    *regl = (fetched >> 0) & 0x07;
-}
-
-/****************************************************************************
-RETURNS:
-Immediate byte value read from instruction queue
-
-REMARKS:
-This function returns the immediate byte from the instruction queue, and
-moves the instruction pointer to the next value.
-
-NOTE: Do not inline this function, as (*sys_rdb) is already inline!
-****************************************************************************/
-u8 fetch_byte_imm(void)
-{
-	u8 fetched;
-
-DB(	if (CHECK_IP_FETCH())
-		x86emu_check_ip_access();)
-	fetched = (*sys_rdb)(((u32)M.x86.R_CS << 4) + (M.x86.R_IP++));
-	INC_DECODED_INST_LEN(1);
-	return fetched;
-}
-
-/****************************************************************************
-RETURNS:
-Immediate word value read from instruction queue
-
-REMARKS:
-This function returns the immediate byte from the instruction queue, and
-moves the instruction pointer to the next value.
-
-NOTE: Do not inline this function, as (*sys_rdw) is already inline!
-****************************************************************************/
-u16 fetch_word_imm(void)
-{
-	u16	fetched;
-
-DB(	if (CHECK_IP_FETCH())
-		x86emu_check_ip_access();)
-	fetched = (*sys_rdw)(((u32)M.x86.R_CS << 4) + (M.x86.R_IP));
-	M.x86.R_IP += 2;
-	INC_DECODED_INST_LEN(2);
-	return fetched;
-}
-
-/****************************************************************************
-RETURNS:
-Immediate lone value read from instruction queue
-
-REMARKS:
-This function returns the immediate byte from the instruction queue, and
-moves the instruction pointer to the next value.
-
-NOTE: Do not inline this function, as (*sys_rdw) is already inline!
-****************************************************************************/
-u32 fetch_long_imm(void)
-{
-	u32 fetched;
-
-DB(	if (CHECK_IP_FETCH())
-	  x86emu_check_ip_access();)
-	fetched = (*sys_rdl)(((u32)M.x86.R_CS << 4) + (M.x86.R_IP));
-	M.x86.R_IP += 4;
-	INC_DECODED_INST_LEN(4);
-	return fetched;
-}
-
-/****************************************************************************
-RETURNS:
-Value of the default data segment
-
-REMARKS:
-Inline function that returns the default data segment for the current
-instruction.
-
-On the x86 processor, the default segment is not always DS if there is
-no segment override. Address modes such as -3[BP] or 10[BP+SI] all refer to
-addresses relative to SS (ie: on the stack). So, at the minimum, all
-decodings of addressing modes would have to set/clear a bit describing
-whether the access is relative to DS or SS.  That is the function of the
-cpu-state-varible M.x86.mode. There are several potential states:
-
-	repe prefix seen  (handled elsewhere)
-	repne prefix seen  (ditto)
-
-	cs segment override
-	ds segment override
-	es segment override
-	fs segment override
-	gs segment override
-	ss segment override
-
-	ds/ss select (in absense of override)
-
-Each of the above 7 items are handled with a bit in the mode field.
-****************************************************************************/
-_INLINE u32 get_data_segment(void)
-{
-#define	GET_SEGMENT(segment)
-	switch (M.x86.mode & SYSMODE_SEGMASK) {
-	  case 0:					/* default case: use ds register */
-	  case SYSMODE_SEGOVR_DS:
-	  case SYSMODE_SEGOVR_DS | SYSMODE_SEG_DS_SS:
-		return  M.x86.R_DS;
-	  case SYSMODE_SEG_DS_SS:	/* non-overridden, use ss register */
-		return  M.x86.R_SS;
-	  case SYSMODE_SEGOVR_CS:
-	  case SYSMODE_SEGOVR_CS | SYSMODE_SEG_DS_SS:
-		return  M.x86.R_CS;
-	  case SYSMODE_SEGOVR_ES:
-	  case SYSMODE_SEGOVR_ES | SYSMODE_SEG_DS_SS:
-		return  M.x86.R_ES;
-	  case SYSMODE_SEGOVR_FS:
-	  case SYSMODE_SEGOVR_FS | SYSMODE_SEG_DS_SS:
-		return  M.x86.R_FS;
-	  case SYSMODE_SEGOVR_GS:
-	  case SYSMODE_SEGOVR_GS | SYSMODE_SEG_DS_SS:
-		return  M.x86.R_GS;
-	  case SYSMODE_SEGOVR_SS:
-	  case SYSMODE_SEGOVR_SS | SYSMODE_SEG_DS_SS:
-		return  M.x86.R_SS;
-	  default:
-#ifdef	DEBUG
-		printk("error: should not happen:  multiple overrides.\n");
-#endif
-		HALT_SYS();
-		return 0;
-	}
-}
-
-/****************************************************************************
-PARAMETERS:
-offset	- Offset to load data from
-
-RETURNS:
-Byte value read from the absolute memory location.
-
-NOTE: Do not inline this function as (*sys_rdX) is already inline!
-****************************************************************************/
-u8 fetch_data_byte(
-	uint offset)
-{
-#ifdef DEBUG
-	if (CHECK_DATA_ACCESS())
-		x86emu_check_data_access((u16)get_data_segment(), offset);
-#endif
-	return (*sys_rdb)((get_data_segment() << 4) + offset);
-}
-
-/****************************************************************************
-PARAMETERS:
-offset	- Offset to load data from
-
-RETURNS:
-Word value read from the absolute memory location.
-
-NOTE: Do not inline this function as (*sys_rdX) is already inline!
-****************************************************************************/
-u16 fetch_data_word(
-	uint offset)
-{
-#ifdef DEBUG
-	if (CHECK_DATA_ACCESS())
-		x86emu_check_data_access((u16)get_data_segment(), offset);
-#endif
-	return (*sys_rdw)((get_data_segment() << 4) + offset);
-}
-
-/****************************************************************************
-PARAMETERS:
-offset	- Offset to load data from
-
-RETURNS:
-Long value read from the absolute memory location.
-
-NOTE: Do not inline this function as (*sys_rdX) is already inline!
-****************************************************************************/
-u32 fetch_data_long(
-	uint offset)
-{
-#ifdef DEBUG
-	if (CHECK_DATA_ACCESS())
-		x86emu_check_data_access((u16)get_data_segment(), offset);
-#endif
-	return (*sys_rdl)((get_data_segment() << 4) + offset);
-}
-
-/****************************************************************************
-PARAMETERS:
-segment	- Segment to load data from
-offset	- Offset to load data from
-
-RETURNS:
-Byte value read from the absolute memory location.
-
-NOTE: Do not inline this function as (*sys_rdX) is already inline!
-****************************************************************************/
-u8 fetch_data_byte_abs(
-	uint segment,
-	uint offset)
-{
-#ifdef DEBUG
-	if (CHECK_DATA_ACCESS())
-		x86emu_check_data_access(segment, offset);
-#endif
-	return (*sys_rdb)(((u32)segment << 4) + offset);
-}
-
-/****************************************************************************
-PARAMETERS:
-segment	- Segment to load data from
-offset	- Offset to load data from
-
-RETURNS:
-Word value read from the absolute memory location.
-
-NOTE: Do not inline this function as (*sys_rdX) is already inline!
-****************************************************************************/
-u16 fetch_data_word_abs(
-	uint segment,
-	uint offset)
-{
-#ifdef DEBUG
-	if (CHECK_DATA_ACCESS())
-		x86emu_check_data_access(segment, offset);
-#endif
-	return (*sys_rdw)(((u32)segment << 4) + offset);
-}
-
-/****************************************************************************
-PARAMETERS:
-segment	- Segment to load data from
-offset	- Offset to load data from
-
-RETURNS:
-Long value read from the absolute memory location.
-
-NOTE: Do not inline this function as (*sys_rdX) is already inline!
-****************************************************************************/
-u32 fetch_data_long_abs(
-	uint segment,
-	uint offset)
-{
-#ifdef DEBUG
-	if (CHECK_DATA_ACCESS())
-		x86emu_check_data_access(segment, offset);
-#endif
-	return (*sys_rdl)(((u32)segment << 4) + offset);
-}
-
-/****************************************************************************
-PARAMETERS:
-offset	- Offset to store data at
-val		- Value to store
-
-REMARKS:
-Writes a word value to an segmented memory location. The segment used is
-the current 'default' segment, which may have been overridden.
-
-NOTE: Do not inline this function as (*sys_wrX) is already inline!
-****************************************************************************/
-void store_data_byte(
-	uint offset,
-	u8 val)
-{
-#ifdef DEBUG
-	if (CHECK_DATA_ACCESS())
-		x86emu_check_data_access((u16)get_data_segment(), offset);
-#endif
-	(*sys_wrb)((get_data_segment() << 4) + offset, val);
-}
-
-/****************************************************************************
-PARAMETERS:
-offset	- Offset to store data at
-val		- Value to store
-
-REMARKS:
-Writes a word value to an segmented memory location. The segment used is
-the current 'default' segment, which may have been overridden.
-
-NOTE: Do not inline this function as (*sys_wrX) is already inline!
-****************************************************************************/
-void store_data_word(
-	uint offset,
-	u16 val)
-{
-#ifdef DEBUG
-	if (CHECK_DATA_ACCESS())
-		x86emu_check_data_access((u16)get_data_segment(), offset);
-#endif
-	(*sys_wrw)((get_data_segment() << 4) + offset, val);
-}
-
-/****************************************************************************
-PARAMETERS:
-offset	- Offset to store data at
-val		- Value to store
-
-REMARKS:
-Writes a long value to an segmented memory location. The segment used is
-the current 'default' segment, which may have been overridden.
-
-NOTE: Do not inline this function as (*sys_wrX) is already inline!
-****************************************************************************/
-void store_data_long(
-	uint offset,
-	u32 val)
-{
-#ifdef DEBUG
-	if (CHECK_DATA_ACCESS())
-		x86emu_check_data_access((u16)get_data_segment(), offset);
-#endif
-	(*sys_wrl)((get_data_segment() << 4) + offset, val);
-}
-
-/****************************************************************************
-PARAMETERS:
-segment	- Segment to store data at
-offset	- Offset to store data at
-val		- Value to store
-
-REMARKS:
-Writes a byte value to an absolute memory location.
-
-NOTE: Do not inline this function as (*sys_wrX) is already inline!
-****************************************************************************/
-void store_data_byte_abs(
-	uint segment,
-	uint offset,
-	u8 val)
-{
-#ifdef DEBUG
-	if (CHECK_DATA_ACCESS())
-		x86emu_check_data_access(segment, offset);
-#endif
-	(*sys_wrb)(((u32)segment << 4) + offset, val);
-}
-
-/****************************************************************************
-PARAMETERS:
-segment	- Segment to store data at
-offset	- Offset to store data at
-val		- Value to store
-
-REMARKS:
-Writes a word value to an absolute memory location.
-
-NOTE: Do not inline this function as (*sys_wrX) is already inline!
-****************************************************************************/
-void store_data_word_abs(
-	uint segment,
-	uint offset,
-	u16 val)
-{
-#ifdef DEBUG
-	if (CHECK_DATA_ACCESS())
-		x86emu_check_data_access(segment, offset);
-#endif
-	(*sys_wrw)(((u32)segment << 4) + offset, val);
-}
-
-/****************************************************************************
-PARAMETERS:
-segment	- Segment to store data at
-offset	- Offset to store data at
-val		- Value to store
-
-REMARKS:
-Writes a long value to an absolute memory location.
-
-NOTE: Do not inline this function as (*sys_wrX) is already inline!
-****************************************************************************/
-void store_data_long_abs(
-	uint segment,
-	uint offset,
-	u32 val)
-{
-#ifdef DEBUG
-	if (CHECK_DATA_ACCESS())
-		x86emu_check_data_access(segment, offset);
-#endif
-	(*sys_wrl)(((u32)segment << 4) + offset, val);
-}
-
-/****************************************************************************
-PARAMETERS:
-reg	- Register to decode
-
-RETURNS:
-Pointer to the appropriate register
-
-REMARKS:
-Return a pointer to the register given by the R/RM field of the
-modrm byte, for byte operands. Also enables the decoding of instructions.
-****************************************************************************/
-u8* decode_rm_byte_register(
-	int reg)
-{
-	switch (reg) {
-      case 0:
-		DECODE_PRINTF("AL");
-		return &M.x86.R_AL;
-	  case 1:
-		DECODE_PRINTF("CL");
-		return &M.x86.R_CL;
-	  case 2:
-		DECODE_PRINTF("DL");
-		return &M.x86.R_DL;
-	  case 3:
-		DECODE_PRINTF("BL");
-		return &M.x86.R_BL;
-	  case 4:
-		DECODE_PRINTF("AH");
-		return &M.x86.R_AH;
-	  case 5:
-		DECODE_PRINTF("CH");
-		return &M.x86.R_CH;
-	  case 6:
-		DECODE_PRINTF("DH");
-		return &M.x86.R_DH;
-	  case 7:
-		DECODE_PRINTF("BH");
-		return &M.x86.R_BH;
-	}
-	HALT_SYS();
-	return NULL;                /* NOT REACHED OR REACHED ON ERROR */
-}
-
-/****************************************************************************
-PARAMETERS:
-reg	- Register to decode
-
-RETURNS:
-Pointer to the appropriate register
-
-REMARKS:
-Return a pointer to the register given by the R/RM field of the
-modrm byte, for word operands.  Also enables the decoding of instructions.
-****************************************************************************/
-u16* decode_rm_word_register(
-	int reg)
-{
-	switch (reg) {
-	  case 0:
-		DECODE_PRINTF("AX");
-		return &M.x86.R_AX;
-	  case 1:
-		DECODE_PRINTF("CX");
-		return &M.x86.R_CX;
-	  case 2:
-		DECODE_PRINTF("DX");
-		return &M.x86.R_DX;
-	  case 3:
-		DECODE_PRINTF("BX");
-		return &M.x86.R_BX;
-	  case 4:
-		DECODE_PRINTF("SP");
-		return &M.x86.R_SP;
-	  case 5:
-		DECODE_PRINTF("BP");
-		return &M.x86.R_BP;
-	  case 6:
-		DECODE_PRINTF("SI");
-		return &M.x86.R_SI;
-	  case 7:
-		DECODE_PRINTF("DI");
-		return &M.x86.R_DI;
-	}
-	HALT_SYS();
-    return NULL;                /* NOTREACHED OR REACHED ON ERROR */
-}
-
-/****************************************************************************
-PARAMETERS:
-reg	- Register to decode
-
-RETURNS:
-Pointer to the appropriate register
-
-REMARKS:
-Return a pointer to the register given by the R/RM field of the
-modrm byte, for dword operands.  Also enables the decoding of instructions.
-****************************************************************************/
-u32* decode_rm_long_register(
-	int reg)
-{
-    switch (reg) {
-      case 0:
-		DECODE_PRINTF("EAX");
-		return &M.x86.R_EAX;
-	  case 1:
-		DECODE_PRINTF("ECX");
-		return &M.x86.R_ECX;
-	  case 2:
-		DECODE_PRINTF("EDX");
-		return &M.x86.R_EDX;
-	  case 3:
-		DECODE_PRINTF("EBX");
-		return &M.x86.R_EBX;
-	  case 4:
-		DECODE_PRINTF("ESP");
-		return &M.x86.R_ESP;
-	  case 5:
-		DECODE_PRINTF("EBP");
-		return &M.x86.R_EBP;
-	  case 6:
-		DECODE_PRINTF("ESI");
-		return &M.x86.R_ESI;
-	  case 7:
-		DECODE_PRINTF("EDI");
-		return &M.x86.R_EDI;
-	}
-	HALT_SYS();
-    return NULL;                /* NOTREACHED OR REACHED ON ERROR */
-}
-
-/****************************************************************************
-PARAMETERS:
-reg	- Register to decode
-
-RETURNS:
-Pointer to the appropriate register
-
-REMARKS:
-Return a pointer to the register given by the R/RM field of the
-modrm byte, for word operands, modified from above for the weirdo
-special case of segreg operands.  Also enables the decoding of instructions.
-****************************************************************************/
-u16* decode_rm_seg_register(
-	int reg)
-{
-	switch (reg) {
-	  case 0:
-		DECODE_PRINTF("ES");
-		return &M.x86.R_ES;
-	  case 1:
-		DECODE_PRINTF("CS");
-		return &M.x86.R_CS;
-	  case 2:
-		DECODE_PRINTF("SS");
-		return &M.x86.R_SS;
-	  case 3:
-		DECODE_PRINTF("DS");
-		return &M.x86.R_DS;
-	  case 4:
-		DECODE_PRINTF("FS");
-		return &M.x86.R_FS;
-	  case 5:
-		DECODE_PRINTF("GS");
-		return &M.x86.R_GS;
-	  case 6:
-	  case 7:
-		DECODE_PRINTF("ILLEGAL SEGREG");
-		break;
-	}
-	HALT_SYS();
-	return NULL;                /* NOT REACHED OR REACHED ON ERROR */
-}
-
-/*
- *
- * return offset from the SIB Byte
- */
-u32 decode_sib_address(int sib, int mod)
-{
-    u32 base = 0, i = 0, scale = 1;
-
-    switch(sib & 0x07) {
-    case 0:
-	DECODE_PRINTF("[EAX]");
-	base = M.x86.R_EAX;
-	break;
-    case 1:
-	DECODE_PRINTF("[ECX]");
-	base = M.x86.R_ECX;
-	break;
-    case 2:
-	DECODE_PRINTF("[EDX]");
-	base = M.x86.R_EDX;
-	break;
-    case 3:
-	DECODE_PRINTF("[EBX]");
-	base = M.x86.R_EBX;
-	break;
-    case 4:
-	DECODE_PRINTF("[ESP]");
-	base = M.x86.R_ESP;
-	M.x86.mode |= SYSMODE_SEG_DS_SS;
-	break;
-    case 5:
-	if (mod == 0) {
-	    base = fetch_long_imm();
-	    DECODE_PRINTF2("%08x", base);
-	} else {
-	    DECODE_PRINTF("[EBP]");
-	    base = M.x86.R_ESP;
-	    M.x86.mode |= SYSMODE_SEG_DS_SS;
-	}
-	break;
-    case 6:
-	DECODE_PRINTF("[ESI]");
-	base = M.x86.R_ESI;
-	break;
-    case 7:
-	DECODE_PRINTF("[EDI]");
-	base = M.x86.R_EDI;
-	break;
-    }
-    switch ((sib >> 3) & 0x07) {
-    case 0:
-	DECODE_PRINTF("[EAX");
-	i = M.x86.R_EAX;
-	break;
-    case 1:
-	DECODE_PRINTF("[ECX");
-	i = M.x86.R_ECX;
-	break;
-    case 2:
-	DECODE_PRINTF("[EDX");
-	i = M.x86.R_EDX;
-	break;
-    case 3:
-	DECODE_PRINTF("[EBX");
-	i = M.x86.R_EBX;
-	break;
-    case 4:
-	i = 0;
-	break;
-    case 5:
-	DECODE_PRINTF("[EBP");
-	i = M.x86.R_EBP;
-	break;
-    case 6:
-	DECODE_PRINTF("[ESI");
-	i = M.x86.R_ESI;
-	break;
-    case 7:
-	DECODE_PRINTF("[EDI");
-	i = M.x86.R_EDI;
-	break;
-    }
-    scale = 1 << ((sib >> 6) & 0x03);
-    if (((sib >> 3) & 0x07) != 4) {
-	if (scale == 1) {
-	    DECODE_PRINTF("]");
-	} else {
-	    DECODE_PRINTF2("*%d]", scale);
-	}
-    }
-    return base + (i * scale);
-}
-
-/****************************************************************************
-PARAMETERS:
-rm	- RM value to decode
-
-RETURNS:
-Offset in memory for the address decoding
-
-REMARKS:
-Return the offset given by mod=00 addressing.  Also enables the
-decoding of instructions.
-
-NOTE: 	The code which specifies the corresponding segment (ds vs ss)
-		below in the case of [BP+..].  The assumption here is that at the
-		point that this subroutine is called, the bit corresponding to
-		SYSMODE_SEG_DS_SS will be zero.  After every instruction
-		except the segment override instructions, this bit (as well
-		as any bits indicating segment overrides) will be clear.  So
-		if a SS access is needed, set this bit.  Otherwise, DS access
-		occurs (unless any of the segment override bits are set).
-****************************************************************************/
-u32 decode_rm00_address(
-	int rm)
-{
-    u32 offset;
-    int sib;
-
-    if (M.x86.mode & SYSMODE_PREFIX_ADDR) {
-        /* 32-bit addressing */
-	switch (rm) {
-	  case 0:
-		DECODE_PRINTF("[EAX]");
-		return M.x86.R_EAX;
-	  case 1:
-		DECODE_PRINTF("[ECX]");
-		return M.x86.R_ECX;
-	  case 2:
-		DECODE_PRINTF("[EDX]");
-		return M.x86.R_EDX;
-	  case 3:
-		DECODE_PRINTF("[EBX]");
-		return M.x86.R_EBX;
-	  case 4:
-		sib = fetch_byte_imm();
-		return decode_sib_address(sib, 0);
-	  case 5:
-		offset = fetch_long_imm();
-		DECODE_PRINTF2("[%08x]", offset);
-		return offset;
-	  case 6:
-		DECODE_PRINTF("[ESI]");
-		return M.x86.R_ESI;
-	  case 7:
-		DECODE_PRINTF("[EDI]");
-		return M.x86.R_EDI;
-	}
-	HALT_SYS();
-    } else {
-        /* 16-bit addressing */
-	switch (rm) {
-	  case 0:
-		DECODE_PRINTF("[BX+SI]");
-            return (M.x86.R_BX + M.x86.R_SI) & 0xffff;
-	  case 1:
-		DECODE_PRINTF("[BX+DI]");
-            return (M.x86.R_BX + M.x86.R_DI) & 0xffff;
-	  case 2:
-		DECODE_PRINTF("[BP+SI]");
-		M.x86.mode |= SYSMODE_SEG_DS_SS;
-            return (M.x86.R_BP + M.x86.R_SI) & 0xffff;
-	  case 3:
-		DECODE_PRINTF("[BP+DI]");
-		M.x86.mode |= SYSMODE_SEG_DS_SS;
-            return (M.x86.R_BP + M.x86.R_DI) & 0xffff;
-	  case 4:
-		DECODE_PRINTF("[SI]");
-		return M.x86.R_SI;
-	  case 5:
-		DECODE_PRINTF("[DI]");
-		return M.x86.R_DI;
-	  case 6:
-		offset = fetch_word_imm();
-		DECODE_PRINTF2("[%04x]", offset);
-		return offset;
-	  case 7:
-		DECODE_PRINTF("[BX]");
-		return M.x86.R_BX;
-	}
-	HALT_SYS();
-    }
-    return 0;
-}
-
-/****************************************************************************
-PARAMETERS:
-rm	- RM value to decode
-
-RETURNS:
-Offset in memory for the address decoding
-
-REMARKS:
-Return the offset given by mod=01 addressing.  Also enables the
-decoding of instructions.
-****************************************************************************/
-u32 decode_rm01_address(
-	int rm)
-{
-    int displacement = 0;
-    int sib;
-
-    /* Fetch disp8 if no SIB byte */
-    if (!((M.x86.mode & SYSMODE_PREFIX_ADDR) && (rm == 4)))
-	displacement = (s8)fetch_byte_imm();
-
-    if (M.x86.mode & SYSMODE_PREFIX_ADDR) {
-        /* 32-bit addressing */
-	switch (rm) {
-	  case 0:
-		DECODE_PRINTF2("%d[EAX]", displacement);
-		return M.x86.R_EAX + displacement;
-	  case 1:
-		DECODE_PRINTF2("%d[ECX]", displacement);
-		return M.x86.R_ECX + displacement;
-	  case 2:
-		DECODE_PRINTF2("%d[EDX]", displacement);
-		return M.x86.R_EDX + displacement;
-	  case 3:
-		DECODE_PRINTF2("%d[EBX]", displacement);
-		return M.x86.R_EBX + displacement;
-	  case 4:
-		sib = fetch_byte_imm();
-		displacement = (s8)fetch_byte_imm();
-		DECODE_PRINTF2("%d", displacement);
-		return decode_sib_address(sib, 1) + displacement;
-	  case 5:
-		DECODE_PRINTF2("%d[EBP]", displacement);
-		return M.x86.R_EBP + displacement;
-	  case 6:
-		DECODE_PRINTF2("%d[ESI]", displacement);
-		return M.x86.R_ESI + displacement;
-	  case 7:
-		DECODE_PRINTF2("%d[EDI]", displacement);
-		return M.x86.R_EDI + displacement;
-	}
-	HALT_SYS();
-    } else {
-        /* 16-bit addressing */
-	switch (rm) {
-	  case 0:
-		DECODE_PRINTF2("%d[BX+SI]", displacement);
-            return (M.x86.R_BX + M.x86.R_SI + displacement) & 0xffff;
-	  case 1:
-		DECODE_PRINTF2("%d[BX+DI]", displacement);
-            return (M.x86.R_BX + M.x86.R_DI + displacement) & 0xffff;
-	  case 2:
-		DECODE_PRINTF2("%d[BP+SI]", displacement);
-		M.x86.mode |= SYSMODE_SEG_DS_SS;
-            return (M.x86.R_BP + M.x86.R_SI + displacement) & 0xffff;
-	  case 3:
-		DECODE_PRINTF2("%d[BP+DI]", displacement);
-		M.x86.mode |= SYSMODE_SEG_DS_SS;
-            return (M.x86.R_BP + M.x86.R_DI + displacement) & 0xffff;
-	  case 4:
-		DECODE_PRINTF2("%d[SI]", displacement);
-            return (M.x86.R_SI + displacement) & 0xffff;
-	  case 5:
-		DECODE_PRINTF2("%d[DI]", displacement);
-            return (M.x86.R_DI + displacement) & 0xffff;
-	  case 6:
-		DECODE_PRINTF2("%d[BP]", displacement);
-		M.x86.mode |= SYSMODE_SEG_DS_SS;
-            return (M.x86.R_BP + displacement) & 0xffff;
-	  case 7:
-		DECODE_PRINTF2("%d[BX]", displacement);
-            return (M.x86.R_BX + displacement) & 0xffff;
-	}
-	HALT_SYS();
-    }
-    return 0;                   /* SHOULD NOT HAPPEN */
-}
-
-/****************************************************************************
-PARAMETERS:
-rm	- RM value to decode
-
-RETURNS:
-Offset in memory for the address decoding
-
-REMARKS:
-Return the offset given by mod=10 addressing.  Also enables the
-decoding of instructions.
-****************************************************************************/
-u32 decode_rm10_address(
-	int rm)
-{
-    u32 displacement = 0;
-    int sib;
-
-    /* Fetch disp16 if 16-bit addr mode */
-    if (!(M.x86.mode & SYSMODE_PREFIX_ADDR))
-	displacement = (u16)fetch_word_imm();
-    else {
-	/* Fetch disp32 if no SIB byte */
-	if (rm != 4)
-	    displacement = (u32)fetch_long_imm();
-    }
-
-    if (M.x86.mode & SYSMODE_PREFIX_ADDR) {
-        /* 32-bit addressing */
-      switch (rm) {
-	  case 0:
-		DECODE_PRINTF2("%08x[EAX]", displacement);
-		return M.x86.R_EAX + displacement;
-	  case 1:
-		DECODE_PRINTF2("%08x[ECX]", displacement);
-		return M.x86.R_ECX + displacement;
-	  case 2:
-		DECODE_PRINTF2("%08x[EDX]", displacement);
-		M.x86.mode |= SYSMODE_SEG_DS_SS;
-		return M.x86.R_EDX + displacement;
-	  case 3:
-		DECODE_PRINTF2("%08x[EBX]", displacement);
-		return M.x86.R_EBX + displacement;
-	  case 4:
-		sib = fetch_byte_imm();
-		displacement = (u32)fetch_long_imm();
-		DECODE_PRINTF2("%08x", displacement);
-		return decode_sib_address(sib, 2) + displacement;
-		break;
-	  case 5:
-		DECODE_PRINTF2("%08x[EBP]", displacement);
-		return M.x86.R_EBP + displacement;
-	  case 6:
-		DECODE_PRINTF2("%08x[ESI]", displacement);
-		return M.x86.R_ESI + displacement;
-	  case 7:
-		DECODE_PRINTF2("%08x[EDI]", displacement);
-		return M.x86.R_EDI + displacement;
-	}
-	HALT_SYS();
-    } else {
-        /* 16-bit addressing */
-      switch (rm) {
-	  case 0:
-            DECODE_PRINTF2("%04x[BX+SI]", displacement);
-            return (M.x86.R_BX + M.x86.R_SI + displacement) & 0xffff;
-	  case 1:
-            DECODE_PRINTF2("%04x[BX+DI]", displacement);
-            return (M.x86.R_BX + M.x86.R_DI + displacement) & 0xffff;
-	  case 2:
-		DECODE_PRINTF2("%04x[BP+SI]", displacement);
-		M.x86.mode |= SYSMODE_SEG_DS_SS;
-            return (M.x86.R_BP + M.x86.R_SI + displacement) & 0xffff;
-	  case 3:
-		DECODE_PRINTF2("%04x[BP+DI]", displacement);
-		M.x86.mode |= SYSMODE_SEG_DS_SS;
-            return (M.x86.R_BP + M.x86.R_DI + displacement) & 0xffff;
-	  case 4:
-            DECODE_PRINTF2("%04x[SI]", displacement);
-            return (M.x86.R_SI + displacement) & 0xffff;
-	  case 5:
-            DECODE_PRINTF2("%04x[DI]", displacement);
-            return (M.x86.R_DI + displacement) & 0xffff;
-	  case 6:
-		DECODE_PRINTF2("%04x[BP]", displacement);
-		M.x86.mode |= SYSMODE_SEG_DS_SS;
-            return (M.x86.R_BP + displacement) & 0xffff;
-	  case 7:
-            DECODE_PRINTF2("%04x[BX]", displacement);
-            return (M.x86.R_BX + displacement) & 0xffff;
-	}
-	HALT_SYS();
-    }
-    return 0;
-    /*NOTREACHED */
-}
diff --git a/tools/ddcprobe/x86emu/fpu.c b/tools/ddcprobe/x86emu/fpu.c
deleted file mode 100644
index 4b801dc94..000000000
--- a/tools/ddcprobe/x86emu/fpu.c
+++ /dev/null
@@ -1,966 +0,0 @@
-/****************************************************************************
-*
-*						Realmode X86 Emulator Library
-*
-*            	Copyright (C) 1996-1999 SciTech Software, Inc.
-* 				     Copyright (C) David Mosberger-Tang
-* 					   Copyright (C) 1999 Egbert Eich
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:		ANSI C
-* Environment:	Any
-* Developer:    Kendall Bennett
-*
-* Description:  This file contains the code to implement the decoding and
-*               emulation of the FPU instructions.
-*
-****************************************************************************/
-/* $XFree86$ */
-
-#include "x86emu/x86emui.h"
-
-/*----------------------------- Implementation ----------------------------*/
-
-/* opcode=0xd8 */
-void x86emuOp_esc_coprocess_d8(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("ESC D8\n");
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR_NO_TRACE();
-}
-
-#ifdef DEBUG
-
-static char *x86emu_fpu_op_d9_tab[] = {
-    "FLD\tDWORD PTR ", "ESC_D9\t", "FST\tDWORD PTR ", "FSTP\tDWORD PTR ",
-    "FLDENV\t", "FLDCW\t", "FSTENV\t", "FSTCW\t",
-
-    "FLD\tDWORD PTR ", "ESC_D9\t", "FST\tDWORD PTR ", "FSTP\tDWORD PTR ",
-    "FLDENV\t", "FLDCW\t", "FSTENV\t", "FSTCW\t",
-
-    "FLD\tDWORD PTR ", "ESC_D9\t", "FST\tDWORD PTR ", "FSTP\tDWORD PTR ",
-    "FLDENV\t", "FLDCW\t", "FSTENV\t", "FSTCW\t",
-};
-
-static char *x86emu_fpu_op_d9_tab1[] = {
-    "FLD\t", "FLD\t", "FLD\t", "FLD\t",
-    "FLD\t", "FLD\t", "FLD\t", "FLD\t",
-
-    "FXCH\t", "FXCH\t", "FXCH\t", "FXCH\t",
-    "FXCH\t", "FXCH\t", "FXCH\t", "FXCH\t",
-
-    "FNOP", "ESC_D9", "ESC_D9", "ESC_D9",
-    "ESC_D9", "ESC_D9", "ESC_D9", "ESC_D9",
-
-    "FSTP\t", "FSTP\t", "FSTP\t", "FSTP\t",
-    "FSTP\t", "FSTP\t", "FSTP\t", "FSTP\t",
-
-    "FCHS", "FABS", "ESC_D9", "ESC_D9",
-    "FTST", "FXAM", "ESC_D9", "ESC_D9",
-
-    "FLD1", "FLDL2T", "FLDL2E", "FLDPI",
-    "FLDLG2", "FLDLN2", "FLDZ", "ESC_D9",
-
-    "F2XM1", "FYL2X", "FPTAN", "FPATAN",
-    "FXTRACT", "ESC_D9", "FDECSTP", "FINCSTP",
-
-    "FPREM", "FYL2XP1", "FSQRT", "ESC_D9",
-    "FRNDINT", "FSCALE", "ESC_D9", "ESC_D9",
-};
-
-#endif /* DEBUG */
-
-/* opcode=0xd9 */
-void x86emuOp_esc_coprocess_d9(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset = 0;
-    u8 stkelem = 0;
-
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
-    if (mod != 3) {
-        DECODE_PRINTINSTR32(x86emu_fpu_op_d9_tab, mod, rh, rl);
-    } else {
-        DECODE_PRINTF(x86emu_fpu_op_d9_tab1[(rh << 3) + rl]);
-    }
-#endif
-    switch (mod) {
-      case 0:
-        destoffset = decode_rm00_address(rl);
-        DECODE_PRINTF("\n");
-        break;
-      case 1:
-        destoffset = decode_rm01_address(rl);
-        DECODE_PRINTF("\n");
-        break;
-      case 2:
-        destoffset = decode_rm10_address(rl);
-        DECODE_PRINTF("\n");
-        break;
-      case 3:                   /* register to register */
-		stkelem = (u8)rl;
-		if (rh < 4) {
-				DECODE_PRINTF2("ST(%d)\n", stkelem);
-		} else {
-				DECODE_PRINTF("\n");
-		}
-        break;
-    }
-#ifdef X86EMU_FPU_PRESENT
-    /* execute */
-    switch (mod) {
-      case 3:
-        switch (rh) {
-          case 0:
-            x86emu_fpu_R_fld(X86EMU_FPU_STKTOP, stkelem);
-            break;
-          case 1:
-            x86emu_fpu_R_fxch(X86EMU_FPU_STKTOP, stkelem);
-            break;
-          case 2:
-            switch (rl) {
-              case 0:
-                x86emu_fpu_R_nop();
-                break;
-              default:
-                x86emu_fpu_illegal();
-                break;
-            }
-          case 3:
-            x86emu_fpu_R_fstp(X86EMU_FPU_STKTOP, stkelem);
-            break;
-          case 4:
-            switch (rl) {
-            case 0:
-                x86emu_fpu_R_fchs(X86EMU_FPU_STKTOP);
-                break;
-            case 1:
-                x86emu_fpu_R_fabs(X86EMU_FPU_STKTOP);
-                break;
-            case 4:
-                x86emu_fpu_R_ftst(X86EMU_FPU_STKTOP);
-                break;
-            case 5:
-                x86emu_fpu_R_fxam(X86EMU_FPU_STKTOP);
-                break;
-            default:
-                /* 2,3,6,7 */
-                x86emu_fpu_illegal();
-                break;
-            }
-            break;
-
-          case 5:
-            switch (rl) {
-              case 0:
-                x86emu_fpu_R_fld1(X86EMU_FPU_STKTOP);
-                break;
-              case 1:
-                x86emu_fpu_R_fldl2t(X86EMU_FPU_STKTOP);
-                break;
-              case 2:
-                x86emu_fpu_R_fldl2e(X86EMU_FPU_STKTOP);
-                break;
-              case 3:
-                x86emu_fpu_R_fldpi(X86EMU_FPU_STKTOP);
-                break;
-              case 4:
-                x86emu_fpu_R_fldlg2(X86EMU_FPU_STKTOP);
-                break;
-              case 5:
-                x86emu_fpu_R_fldln2(X86EMU_FPU_STKTOP);
-                break;
-              case 6:
-                x86emu_fpu_R_fldz(X86EMU_FPU_STKTOP);
-                break;
-              default:
-                /* 7 */
-                x86emu_fpu_illegal();
-                break;
-            }
-            break;
-
-          case 6:
-            switch (rl) {
-              case 0:
-                x86emu_fpu_R_f2xm1(X86EMU_FPU_STKTOP);
-                break;
-              case 1:
-                x86emu_fpu_R_fyl2x(X86EMU_FPU_STKTOP);
-                break;
-              case 2:
-                x86emu_fpu_R_fptan(X86EMU_FPU_STKTOP);
-                break;
-              case 3:
-                x86emu_fpu_R_fpatan(X86EMU_FPU_STKTOP);
-                break;
-              case 4:
-                x86emu_fpu_R_fxtract(X86EMU_FPU_STKTOP);
-                break;
-              case 5:
-                x86emu_fpu_illegal();
-                break;
-              case 6:
-                x86emu_fpu_R_decstp();
-                break;
-              case 7:
-                x86emu_fpu_R_incstp();
-                break;
-            }
-            break;
-
-          case 7:
-            switch (rl) {
-              case 0:
-                x86emu_fpu_R_fprem(X86EMU_FPU_STKTOP);
-                break;
-              case 1:
-                x86emu_fpu_R_fyl2xp1(X86EMU_FPU_STKTOP);
-                break;
-              case 2:
-                x86emu_fpu_R_fsqrt(X86EMU_FPU_STKTOP);
-                break;
-              case 3:
-                x86emu_fpu_illegal();
-                break;
-              case 4:
-                x86emu_fpu_R_frndint(X86EMU_FPU_STKTOP);
-                break;
-              case 5:
-                x86emu_fpu_R_fscale(X86EMU_FPU_STKTOP);
-                break;
-              case 6:
-              case 7:
-              default:
-                x86emu_fpu_illegal();
-                break;
-            }
-            break;
-
-          default:
-            switch (rh) {
-              case 0:
-                x86emu_fpu_M_fld(X86EMU_FPU_FLOAT, destoffset);
-                break;
-              case 1:
-                x86emu_fpu_illegal();
-                break;
-              case 2:
-                x86emu_fpu_M_fst(X86EMU_FPU_FLOAT, destoffset);
-                break;
-              case 3:
-                x86emu_fpu_M_fstp(X86EMU_FPU_FLOAT, destoffset);
-                break;
-              case 4:
-                x86emu_fpu_M_fldenv(X86EMU_FPU_WORD, destoffset);
-                break;
-              case 5:
-                x86emu_fpu_M_fldcw(X86EMU_FPU_WORD, destoffset);
-                break;
-              case 6:
-                x86emu_fpu_M_fstenv(X86EMU_FPU_WORD, destoffset);
-                break;
-              case 7:
-                x86emu_fpu_M_fstcw(X86EMU_FPU_WORD, destoffset);
-                break;
-            }
-        }
-    }
-#else
-    (void)destoffset;
-    (void)stkelem;
-#endif /* X86EMU_FPU_PRESENT */
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR_NO_TRACE();
-}
-
-#ifdef DEBUG
-
-char *x86emu_fpu_op_da_tab[] = {
-    "FIADD\tDWORD PTR ", "FIMUL\tDWORD PTR ", "FICOM\tDWORD PTR ",
-    "FICOMP\tDWORD PTR ",
-    "FISUB\tDWORD PTR ", "FISUBR\tDWORD PTR ", "FIDIV\tDWORD PTR ",
-    "FIDIVR\tDWORD PTR ",
-
-    "FIADD\tDWORD PTR ", "FIMUL\tDWORD PTR ", "FICOM\tDWORD PTR ",
-    "FICOMP\tDWORD PTR ",
-    "FISUB\tDWORD PTR ", "FISUBR\tDWORD PTR ", "FIDIV\tDWORD PTR ",
-    "FIDIVR\tDWORD PTR ",
-    
-    "FIADD\tDWORD PTR ", "FIMUL\tDWORD PTR ", "FICOM\tDWORD PTR ",
-    "FICOMP\tDWORD PTR ",
-    "FISUB\tDWORD PTR ", "FISUBR\tDWORD PTR ", "FIDIV\tDWORD PTR ",
-    "FIDIVR\tDWORD PTR ",
-
-    "ESC_DA ", "ESC_DA ", "ESC_DA ", "ESC_DA ",
-    "ESC_DA     ", "ESC_DA ", "ESC_DA   ", "ESC_DA ",
-};
-
-#endif /* DEBUG */
-
-/* opcode=0xda */
-void x86emuOp_esc_coprocess_da(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset = 0;
-    u8 stkelem = 0;
-
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    DECODE_PRINTINSTR32(x86emu_fpu_op_da_tab, mod, rh, rl);
-    switch (mod) {
-      case 0:
-        destoffset = decode_rm00_address(rl);
-        DECODE_PRINTF("\n");
-        break;
-      case 1:
-        destoffset = decode_rm01_address(rl);
-        DECODE_PRINTF("\n");
-        break;
-      case 2:
-        destoffset = decode_rm10_address(rl);
-        DECODE_PRINTF("\n");
-        break;
-      case 3:           /* register to register */
-		stkelem = (u8)rl;
-        DECODE_PRINTF2("\tST(%d),ST\n", stkelem);
-        break;
-    }
-#ifdef X86EMU_FPU_PRESENT
-    switch (mod) {
-      case 3:
-        x86emu_fpu_illegal();
-        break;
-      default:
-        switch (rh) {
-          case 0:
-            x86emu_fpu_M_iadd(X86EMU_FPU_SHORT, destoffset);
-            break;
-          case 1:
-            x86emu_fpu_M_imul(X86EMU_FPU_SHORT, destoffset);
-            break;
-          case 2:
-            x86emu_fpu_M_icom(X86EMU_FPU_SHORT, destoffset);
-            break;
-          case 3:
-            x86emu_fpu_M_icomp(X86EMU_FPU_SHORT, destoffset);
-            break;
-          case 4:
-            x86emu_fpu_M_isub(X86EMU_FPU_SHORT, destoffset);
-            break;
-          case 5:
-            x86emu_fpu_M_isubr(X86EMU_FPU_SHORT, destoffset);
-            break;
-          case 6:
-            x86emu_fpu_M_idiv(X86EMU_FPU_SHORT, destoffset);
-            break;
-          case 7:
-            x86emu_fpu_M_idivr(X86EMU_FPU_SHORT, destoffset);
-            break;
-        }
-    }
-#else
-    (void)destoffset;
-    (void)stkelem;
-#endif
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR_NO_TRACE();
-}
-
-#ifdef DEBUG
-
-char *x86emu_fpu_op_db_tab[] = {
-    "FILD\tDWORD PTR ", "ESC_DB\t19", "FIST\tDWORD PTR ", "FISTP\tDWORD PTR ",
-    "ESC_DB\t1C", "FLD\tTBYTE PTR ", "ESC_DB\t1E", "FSTP\tTBYTE PTR ",
-
-    "FILD\tDWORD PTR ", "ESC_DB\t19", "FIST\tDWORD PTR ", "FISTP\tDWORD PTR ",
-    "ESC_DB\t1C", "FLD\tTBYTE PTR ", "ESC_DB\t1E", "FSTP\tTBYTE PTR ",
-
-    "FILD\tDWORD PTR ", "ESC_DB\t19", "FIST\tDWORD PTR ", "FISTP\tDWORD PTR ",
-    "ESC_DB\t1C", "FLD\tTBYTE PTR ", "ESC_DB\t1E", "FSTP\tTBYTE PTR ",
-};
-
-#endif /* DEBUG */
-
-/* opcode=0xdb */
-void x86emuOp_esc_coprocess_db(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset = 0;
-
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
-    if (mod != 3) {
-        DECODE_PRINTINSTR32(x86emu_fpu_op_db_tab, mod, rh, rl);
-    } else if (rh == 4) {       /* === 11 10 0 nnn */
-        switch (rl) {
-          case 0:
-            DECODE_PRINTF("FENI\n");
-            break;
-          case 1:
-            DECODE_PRINTF("FDISI\n");
-            break;
-          case 2:
-            DECODE_PRINTF("FCLEX\n");
-            break;
-          case 3:
-            DECODE_PRINTF("FINIT\n");
-            break;
-        }
-    } else {
-        DECODE_PRINTF2("ESC_DB %0x\n", (mod << 6) + (rh << 3) + (rl));
-    }
-#endif /* DEBUG */
-    switch (mod) {
-      case 0:
-        destoffset = decode_rm00_address(rl);
-        break;
-      case 1:
-        destoffset = decode_rm01_address(rl);
-        break;
-      case 2:
-        destoffset = decode_rm10_address(rl);
-        break;
-      case 3:                   /* register to register */
-        break;
-    }
-#ifdef X86EMU_FPU_PRESENT
-    /* execute */
-    switch (mod) {
-      case 3:
-        switch (rh) {
-          case 4:
-            switch (rl) {
-              case 0:
-                x86emu_fpu_R_feni();
-                break;
-              case 1:
-                x86emu_fpu_R_fdisi();
-                break;
-              case 2:
-                x86emu_fpu_R_fclex();
-                break;
-              case 3:
-                x86emu_fpu_R_finit();
-                break;
-              default:
-                x86emu_fpu_illegal();
-                break;
-            }
-            break;
-          default:
-            x86emu_fpu_illegal();
-            break;
-        }
-        break;
-      default:
-        switch (rh) {
-          case 0:
-            x86emu_fpu_M_fild(X86EMU_FPU_SHORT, destoffset);
-            break;
-          case 1:
-            x86emu_fpu_illegal();
-            break;
-          case 2:
-            x86emu_fpu_M_fist(X86EMU_FPU_SHORT, destoffset);
-            break;
-          case 3:
-            x86emu_fpu_M_fistp(X86EMU_FPU_SHORT, destoffset);
-            break;
-          case 4:
-            x86emu_fpu_illegal();
-            break;
-          case 5:
-            x86emu_fpu_M_fld(X86EMU_FPU_LDBL, destoffset);
-            break;
-                      case 6:
-            x86emu_fpu_illegal();
-            break;
-          case 7:
-            x86emu_fpu_M_fstp(X86EMU_FPU_LDBL, destoffset);
-            break;
-        }
-    }
-#else
-    (void)destoffset;
-#endif
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR_NO_TRACE();
-}
-
-#ifdef DEBUG
-char *x86emu_fpu_op_dc_tab[] = {
-    "FADD\tQWORD PTR ", "FMUL\tQWORD PTR ", "FCOM\tQWORD PTR ",
-    "FCOMP\tQWORD PTR ",
-    "FSUB\tQWORD PTR ", "FSUBR\tQWORD PTR ", "FDIV\tQWORD PTR ",
-    "FDIVR\tQWORD PTR ",
-
-    "FADD\tQWORD PTR ", "FMUL\tQWORD PTR ", "FCOM\tQWORD PTR ",
-    "FCOMP\tQWORD PTR ",
-    "FSUB\tQWORD PTR ", "FSUBR\tQWORD PTR ", "FDIV\tQWORD PTR ",
-    "FDIVR\tQWORD PTR ",
-
-    "FADD\tQWORD PTR ", "FMUL\tQWORD PTR ", "FCOM\tQWORD PTR ",
-    "FCOMP\tQWORD PTR ",
-    "FSUB\tQWORD PTR ", "FSUBR\tQWORD PTR ", "FDIV\tQWORD PTR ",
-    "FDIVR\tQWORD PTR ",
-
-    "FADD\t", "FMUL\t", "FCOM\t", "FCOMP\t",
-    "FSUBR\t", "FSUB\t", "FDIVR\t", "FDIV\t",
-};
-#endif /* DEBUG */
-
-/* opcode=0xdc */
-void x86emuOp_esc_coprocess_dc(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset = 0;
-    u8 stkelem = 0;
-
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    DECODE_PRINTINSTR32(x86emu_fpu_op_dc_tab, mod, rh, rl);
-    switch (mod) {
-      case 0:
-        destoffset = decode_rm00_address(rl);
-        DECODE_PRINTF("\n");
-        break;
-      case 1:
-        destoffset = decode_rm01_address(rl);
-        DECODE_PRINTF("\n");
-        break;
-      case 2:
-        destoffset = decode_rm10_address(rl);
-        DECODE_PRINTF("\n");
-        break;
-      case 3:                   /* register to register */
-		stkelem = (u8)rl;
-        DECODE_PRINTF2("\tST(%d),ST\n", stkelem);
-        break;
-    }
-#ifdef X86EMU_FPU_PRESENT
-    /* execute */
-    switch (mod) {
-      case 3:
-        switch (rh) {
-          case 0:
-            x86emu_fpu_R_fadd(stkelem, X86EMU_FPU_STKTOP);
-            break;
-          case 1:
-            x86emu_fpu_R_fmul(stkelem, X86EMU_FPU_STKTOP);
-            break;
-          case 2:
-            x86emu_fpu_R_fcom(stkelem, X86EMU_FPU_STKTOP);
-            break;
-          case 3:
-            x86emu_fpu_R_fcomp(stkelem, X86EMU_FPU_STKTOP);
-            break;
-          case 4:
-            x86emu_fpu_R_fsubr(stkelem, X86EMU_FPU_STKTOP);
-            break;
-          case 5:
-            x86emu_fpu_R_fsub(stkelem, X86EMU_FPU_STKTOP);
-            break;
-          case 6:
-            x86emu_fpu_R_fdivr(stkelem, X86EMU_FPU_STKTOP);
-            break;
-          case 7:
-            x86emu_fpu_R_fdiv(stkelem, X86EMU_FPU_STKTOP);
-            break;
-        }
-        break;
-      default:
-        switch (rh) {
-          case 0:
-            x86emu_fpu_M_fadd(X86EMU_FPU_DOUBLE, destoffset);
-            break;
-          case 1:
-            x86emu_fpu_M_fmul(X86EMU_FPU_DOUBLE, destoffset);
-            break;
-          case 2:
-            x86emu_fpu_M_fcom(X86EMU_FPU_DOUBLE, destoffset);
-            break;
-          case 3:
-            x86emu_fpu_M_fcomp(X86EMU_FPU_DOUBLE, destoffset);
-            break;
-          case 4:
-            x86emu_fpu_M_fsub(X86EMU_FPU_DOUBLE, destoffset);
-            break;
-          case 5:
-            x86emu_fpu_M_fsubr(X86EMU_FPU_DOUBLE, destoffset);
-            break;
-          case 6:
-            x86emu_fpu_M_fdiv(X86EMU_FPU_DOUBLE, destoffset);
-            break;
-          case 7:
-            x86emu_fpu_M_fdivr(X86EMU_FPU_DOUBLE, destoffset);
-            break;
-        }
-    }
-#else
-    (void)destoffset;
-    (void)stkelem;
-#endif
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR_NO_TRACE();
-}
-
-#ifdef DEBUG
-
-static char *x86emu_fpu_op_dd_tab[] = {
-    "FLD\tQWORD PTR ", "ESC_DD\t29,", "FST\tQWORD PTR ", "FSTP\tQWORD PTR ",
-    "FRSTOR\t", "ESC_DD\t2D,", "FSAVE\t", "FSTSW\t",
-
-    "FLD\tQWORD PTR ", "ESC_DD\t29,", "FST\tQWORD PTR ", "FSTP\tQWORD PTR ",
-    "FRSTOR\t", "ESC_DD\t2D,", "FSAVE\t", "FSTSW\t",
-
-    "FLD\tQWORD PTR ", "ESC_DD\t29,", "FST\tQWORD PTR ", "FSTP\tQWORD PTR ",
-    "FRSTOR\t", "ESC_DD\t2D,", "FSAVE\t", "FSTSW\t",
-
-    "FFREE\t", "FXCH\t", "FST\t", "FSTP\t",
-    "ESC_DD\t2C,", "ESC_DD\t2D,", "ESC_DD\t2E,", "ESC_DD\t2F,",
-};
-
-#endif /* DEBUG */
-
-/* opcode=0xdd */
-void x86emuOp_esc_coprocess_dd(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset = 0;
-    u8 stkelem = 0;
-
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    DECODE_PRINTINSTR32(x86emu_fpu_op_dd_tab, mod, rh, rl);
-    switch (mod) {
-      case 0:
-        destoffset = decode_rm00_address(rl);
-        DECODE_PRINTF("\n");
-        break;
-      case 1:
-        destoffset = decode_rm01_address(rl);
-        DECODE_PRINTF("\n");
-        break;
-      case 2:
-        destoffset = decode_rm10_address(rl);
-        DECODE_PRINTF("\n");
-        break;
-      case 3:                   /* register to register */
-		stkelem = (u8)rl;
-        DECODE_PRINTF2("\tST(%d),ST\n", stkelem);
-        break;
-    }
-#ifdef X86EMU_FPU_PRESENT
-    switch (mod) {
-      case 3:
-        switch (rh) {
-          case 0:
-            x86emu_fpu_R_ffree(stkelem);
-            break;
-          case 1:
-            x86emu_fpu_R_fxch(stkelem);
-            break;
-          case 2:
-            x86emu_fpu_R_fst(stkelem);  /* register version */
-            break;
-          case 3:
-            x86emu_fpu_R_fstp(stkelem); /* register version */
-            break;
-          default:
-            x86emu_fpu_illegal();
-            break;
-        }
-        break;
-      default:
-        switch (rh) {
-          case 0:
-            x86emu_fpu_M_fld(X86EMU_FPU_DOUBLE, destoffset);
-            break;
-          case 1:
-            x86emu_fpu_illegal();
-            break;
-          case 2:
-            x86emu_fpu_M_fst(X86EMU_FPU_DOUBLE, destoffset);
-            break;
-          case 3:
-            x86emu_fpu_M_fstp(X86EMU_FPU_DOUBLE, destoffset);
-            break;
-          case 4:
-            x86emu_fpu_M_frstor(X86EMU_FPU_WORD, destoffset);
-            break;
-          case 5:
-            x86emu_fpu_illegal();
-            break;
-          case 6:
-            x86emu_fpu_M_fsave(X86EMU_FPU_WORD, destoffset);
-            break;
-          case 7:
-            x86emu_fpu_M_fstsw(X86EMU_FPU_WORD, destoffset);
-            break;
-        }
-    }
-#else
-    (void)destoffset;
-    (void)stkelem;
-#endif
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR_NO_TRACE();
-}
-
-#ifdef DEBUG
-
-static char *x86emu_fpu_op_de_tab[] =
-{
-    "FIADD\tWORD PTR ", "FIMUL\tWORD PTR ", "FICOM\tWORD PTR ",
-    "FICOMP\tWORD PTR ",
-    "FISUB\tWORD PTR ", "FISUBR\tWORD PTR ", "FIDIV\tWORD PTR ",
-    "FIDIVR\tWORD PTR ",
-
-    "FIADD\tWORD PTR ", "FIMUL\tWORD PTR ", "FICOM\tWORD PTR ",
-    "FICOMP\tWORD PTR ",
-    "FISUB\tWORD PTR ", "FISUBR\tWORD PTR ", "FIDIV\tWORD PTR ",
-    "FIDIVR\tWORD PTR ",
-
-    "FIADD\tWORD PTR ", "FIMUL\tWORD PTR ", "FICOM\tWORD PTR ",
-    "FICOMP\tWORD PTR ",
-    "FISUB\tWORD PTR ", "FISUBR\tWORD PTR ", "FIDIV\tWORD PTR ",
-    "FIDIVR\tWORD PTR ",
-
-    "FADDP\t", "FMULP\t", "FCOMP\t", "FCOMPP\t",
-    "FSUBRP\t", "FSUBP\t", "FDIVRP\t", "FDIVP\t",
-};
-
-#endif /* DEBUG */
-
-/* opcode=0xde */
-void x86emuOp_esc_coprocess_de(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset = 0;
-    u8 stkelem = 0;
-
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    DECODE_PRINTINSTR32(x86emu_fpu_op_de_tab, mod, rh, rl);
-    switch (mod) {
-      case 0:
-        destoffset = decode_rm00_address(rl);
-        DECODE_PRINTF("\n");
-        break;
-      case 1:
-        destoffset = decode_rm01_address(rl);
-        DECODE_PRINTF("\n");
-        break;
-      case 2:
-        destoffset = decode_rm10_address(rl);
-        DECODE_PRINTF("\n");
-        break;
-      case 3:                   /* register to register */
-		stkelem = (u8)rl;
-        DECODE_PRINTF2("\tST(%d),ST\n", stkelem);
-        break;
-    }
-#ifdef X86EMU_FPU_PRESENT
-    switch (mod) {
-      case 3:
-        switch (rh) {
-          case 0:
-            x86emu_fpu_R_faddp(stkelem, X86EMU_FPU_STKTOP);
-            break;
-          case 1:
-            x86emu_fpu_R_fmulp(stkelem, X86EMU_FPU_STKTOP);
-            break;
-          case 2:
-            x86emu_fpu_R_fcomp(stkelem, X86EMU_FPU_STKTOP);
-            break;
-          case 3:
-            if (stkelem == 1)
-              x86emu_fpu_R_fcompp(stkelem, X86EMU_FPU_STKTOP);
-            else
-              x86emu_fpu_illegal();
-            break;
-          case 4:
-            x86emu_fpu_R_fsubrp(stkelem, X86EMU_FPU_STKTOP);
-            break;
-          case 5:
-            x86emu_fpu_R_fsubp(stkelem, X86EMU_FPU_STKTOP);
-            break;
-          case 6:
-            x86emu_fpu_R_fdivrp(stkelem, X86EMU_FPU_STKTOP);
-            break;
-          case 7:
-            x86emu_fpu_R_fdivp(stkelem, X86EMU_FPU_STKTOP);
-            break;
-        }
-        break;
-      default:
-        switch (rh) {
-          case 0:
-            x86emu_fpu_M_fiadd(X86EMU_FPU_WORD, destoffset);
-            break;
-          case 1:
-            x86emu_fpu_M_fimul(X86EMU_FPU_WORD, destoffset);
-            break;
-          case 2:
-            x86emu_fpu_M_ficom(X86EMU_FPU_WORD, destoffset);
-            break;
-          case 3:
-            x86emu_fpu_M_ficomp(X86EMU_FPU_WORD, destoffset);
-            break;
-          case 4:
-            x86emu_fpu_M_fisub(X86EMU_FPU_WORD, destoffset);
-            break;
-          case 5:
-            x86emu_fpu_M_fisubr(X86EMU_FPU_WORD, destoffset);
-            break;
-          case 6:
-            x86emu_fpu_M_fidiv(X86EMU_FPU_WORD, destoffset);
-            break;
-          case 7:
-            x86emu_fpu_M_fidivr(X86EMU_FPU_WORD, destoffset);
-            break;
-        }
-    }
-#else
-    (void)destoffset;
-    (void)stkelem;
-#endif
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR_NO_TRACE();
-}
-
-#ifdef DEBUG
-
-static char *x86emu_fpu_op_df_tab[] = {
-    /* mod == 00 */
-    "FILD\tWORD PTR ", "ESC_DF\t39\n", "FIST\tWORD PTR ", "FISTP\tWORD PTR ",
-    "FBLD\tTBYTE PTR ", "FILD\tQWORD PTR ", "FBSTP\tTBYTE PTR ",
-    "FISTP\tQWORD PTR ",
-
-    /* mod == 01 */
-    "FILD\tWORD PTR ", "ESC_DF\t39 ", "FIST\tWORD PTR ", "FISTP\tWORD PTR ",
-    "FBLD\tTBYTE PTR ", "FILD\tQWORD PTR ", "FBSTP\tTBYTE PTR ",
-    "FISTP\tQWORD PTR ",
-
-    /* mod == 10 */
-    "FILD\tWORD PTR ", "ESC_DF\t39 ", "FIST\tWORD PTR ", "FISTP\tWORD PTR ",
-    "FBLD\tTBYTE PTR ", "FILD\tQWORD PTR ", "FBSTP\tTBYTE PTR ",
-    "FISTP\tQWORD PTR ",
-
-    /* mod == 11 */
-    "FFREE\t", "FXCH\t", "FST\t", "FSTP\t",
-    "ESC_DF\t3C,", "ESC_DF\t3D,", "ESC_DF\t3E,", "ESC_DF\t3F,"
-};
-
-#endif /* DEBUG */
-
-/* opcode=0xdf */
-void x86emuOp_esc_coprocess_df(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset = 0;
-    u8 stkelem = 0;
-
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    DECODE_PRINTINSTR32(x86emu_fpu_op_df_tab, mod, rh, rl);
-    switch (mod) {
-      case 0:
-        destoffset = decode_rm00_address(rl);
-        DECODE_PRINTF("\n");
-        break;
-      case 1:
-        destoffset = decode_rm01_address(rl);
-        DECODE_PRINTF("\n");
-        break;
-      case 2:
-        destoffset = decode_rm10_address(rl);
-        DECODE_PRINTF("\n");
-        break;
-      case 3:                   /* register to register */
-		stkelem = (u8)rl;
-        DECODE_PRINTF2("\tST(%d)\n", stkelem);
-        break;
-    }
-#ifdef X86EMU_FPU_PRESENT
-    switch (mod) {
-      case 3:
-        switch (rh) {
-          case 0:
-            x86emu_fpu_R_ffree(stkelem);
-            break;
-          case 1:
-            x86emu_fpu_R_fxch(stkelem);
-            break;
-          case 2:
-            x86emu_fpu_R_fst(stkelem);  /* register version */
-            break;
-          case 3:
-            x86emu_fpu_R_fstp(stkelem); /* register version */
-            break;
-          default:
-            x86emu_fpu_illegal();
-            break;
-        }
-        break;
-      default:
-        switch (rh) {
-          case 0:
-            x86emu_fpu_M_fild(X86EMU_FPU_WORD, destoffset);
-            break;
-          case 1:
-            x86emu_fpu_illegal();
-            break;
-          case 2:
-            x86emu_fpu_M_fist(X86EMU_FPU_WORD, destoffset);
-            break;
-          case 3:
-            x86emu_fpu_M_fistp(X86EMU_FPU_WORD, destoffset);
-            break;
-          case 4:
-            x86emu_fpu_M_fbld(X86EMU_FPU_BSD, destoffset);
-            break;
-          case 5:
-            x86emu_fpu_M_fild(X86EMU_FPU_LONG, destoffset);
-            break;
-          case 6:
-            x86emu_fpu_M_fbstp(X86EMU_FPU_BSD, destoffset);
-            break;
-          case 7:
-            x86emu_fpu_M_fistp(X86EMU_FPU_LONG, destoffset);
-            break;
-        }
-    }
-#else
-    (void)destoffset;
-    (void)stkelem;
-#endif
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR_NO_TRACE();
-}
diff --git a/tools/ddcprobe/x86emu/include/x86emu.h b/tools/ddcprobe/x86emu/include/x86emu.h
deleted file mode 100644
index d9150f013..000000000
--- a/tools/ddcprobe/x86emu/include/x86emu.h
+++ /dev/null
@@ -1,199 +0,0 @@
-/****************************************************************************
-*
-*						Realmode X86 Emulator Library
-*
-*            	Copyright (C) 1996-1999 SciTech Software, Inc.
-* 				     Copyright (C) David Mosberger-Tang
-* 					   Copyright (C) 1999 Egbert Eich
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:		ANSI C
-* Environment:	Any
-* Developer:    Kendall Bennett
-*
-* Description:  Header file for public specific functions.
-*               Any application linking against us should only
-*               include this header
-*
-****************************************************************************/
-/* $XFree86$ */
-
-#ifndef __X86EMU_X86EMU_H
-#define __X86EMU_X86EMU_H
-
-#ifdef SCITECH
-#include "scitech.h"
-#define	X86API	_ASMAPI
-#define	X86APIP	_ASMAPIP
-typedef int X86EMU_pioAddr;
-#else
-#include "x86emu/types.h"
-#define	X86API
-#define	X86APIP	*
-#endif
-#include "x86emu/regs.h"
-
-/*---------------------- Macros and type definitions ----------------------*/
-
-#ifdef PACK
-# pragma	PACK   /* Don't pack structs with function pointers! */
-#endif
-
-/****************************************************************************
-REMARKS:
-Data structure containing ponters to programmed I/O functions used by the
-emulator. This is used so that the user program can hook all programmed
-I/O for the emulator to handled as necessary by the user program. By
-default the emulator contains simple functions that do not do access the
-hardware in any way. To allow the emualtor access the hardware, you will
-need to override the programmed I/O functions using the X86EMU_setupPioFuncs
-function.
-
-HEADER:
-x86emu.h
-
-MEMBERS:
-inb		- Function to read a byte from an I/O port
-inw		- Function to read a word from an I/O port
-inl     - Function to read a dword from an I/O port
-outb	- Function to write a byte to an I/O port
-outw    - Function to write a word to an I/O port
-outl    - Function to write a dword to an I/O port
-****************************************************************************/
-typedef struct {
-	u8  	(X86APIP inb)(X86EMU_pioAddr addr);
-	u16 	(X86APIP inw)(X86EMU_pioAddr addr);
-	u32 	(X86APIP inl)(X86EMU_pioAddr addr);
-	void 	(X86APIP outb)(X86EMU_pioAddr addr, u8 val);
-	void 	(X86APIP outw)(X86EMU_pioAddr addr, u16 val);
-	void 	(X86APIP outl)(X86EMU_pioAddr addr, u32 val);
-	} X86EMU_pioFuncs;
-
-/****************************************************************************
-REMARKS:
-Data structure containing ponters to memory access functions used by the
-emulator. This is used so that the user program can hook all memory
-access functions as necessary for the emulator. By default the emulator
-contains simple functions that only access the internal memory of the
-emulator. If you need specialised functions to handle access to different
-types of memory (ie: hardware framebuffer accesses and BIOS memory access
-etc), you will need to override this using the X86EMU_setupMemFuncs
-function.
-
-HEADER:
-x86emu.h
-
-MEMBERS:
-rdb		- Function to read a byte from an address
-rdw		- Function to read a word from an address
-rdl     - Function to read a dword from an address
-wrb		- Function to write a byte to an address
-wrw    	- Function to write a word to an address
-wrl    	- Function to write a dword to an address
-****************************************************************************/
-typedef struct {
-	u8  	(X86APIP rdb)(u32 addr);
-	u16 	(X86APIP rdw)(u32 addr);
-	u32 	(X86APIP rdl)(u32 addr);
-	void 	(X86APIP wrb)(u32 addr, u8 val);
-	void 	(X86APIP wrw)(u32 addr, u16 val);
-	void	(X86APIP wrl)(u32 addr, u32 val);
-	} X86EMU_memFuncs;
-
-/****************************************************************************
-  Here are the default memory read and write
-  function in case they are needed as fallbacks.
-***************************************************************************/
-extern u8 X86API rdb(u32 addr);
-extern u16 X86API rdw(u32 addr);
-extern u32 X86API rdl(u32 addr);
-extern void X86API wrb(u32 addr, u8 val);
-extern void X86API wrw(u32 addr, u16 val);
-extern void X86API wrl(u32 addr, u32 val);
-
-#ifdef END_PACK
-# pragma	END_PACK
-#endif
-
-/*--------------------- type definitions -----------------------------------*/
-
-typedef void (X86APIP X86EMU_intrFuncs)(int num);
-extern X86EMU_intrFuncs _X86EMU_intrTab[256];
-
-/*-------------------------- Function Prototypes --------------------------*/
-
-#ifdef  __cplusplus
-extern "C" {            			/* Use "C" linkage when in C++ mode */
-#endif
-
-void 	X86EMU_setupMemFuncs(X86EMU_memFuncs *funcs);
-void 	X86EMU_setupPioFuncs(X86EMU_pioFuncs *funcs);
-void 	X86EMU_setupIntrFuncs(X86EMU_intrFuncs funcs[]);
-void 	X86EMU_prepareForInt(int num);
-
-/* decode.c */
-
-void 	X86EMU_exec(void);
-void 	X86EMU_halt_sys(void);
-
-#ifdef	DEBUG
-#define	HALT_SYS()	\
-	printk("halt_sys: file %s, line %d\n", __FILE__, __LINE__), \
-	X86EMU_halt_sys()
-#else
-#define	HALT_SYS()	X86EMU_halt_sys()
-#endif
-
-/* Debug options */
-
-#define DEBUG_DECODE_F          0x000001 /* print decoded instruction  */
-#define DEBUG_TRACE_F           0x000002 /* dump regs before/after execution */
-#define DEBUG_STEP_F            0x000004
-#define DEBUG_DISASSEMBLE_F     0x000008
-#define DEBUG_BREAK_F           0x000010
-#define DEBUG_SVC_F             0x000020
-#define DEBUG_SAVE_IP_CS_F      0x000040
-#define DEBUG_FS_F              0x000080
-#define DEBUG_PROC_F            0x000100
-#define DEBUG_SYSINT_F          0x000200 /* bios system interrupts. */
-#define DEBUG_TRACECALL_F       0x000400
-#define DEBUG_INSTRUMENT_F      0x000800
-#define DEBUG_MEM_TRACE_F       0x001000 
-#define DEBUG_IO_TRACE_F        0x002000 
-#define DEBUG_TRACECALL_REGS_F  0x004000
-#define DEBUG_DECODE_NOPRINT_F  0x008000 
-#define DEBUG_EXIT              0x010000
-#define DEBUG_SYS_F             (DEBUG_SVC_F|DEBUG_FS_F|DEBUG_PROC_F)
-
-void 	X86EMU_trace_regs(void);
-void 	X86EMU_trace_xregs(void);
-void 	X86EMU_dump_memory(u16 seg, u16 off, u32 amt);
-int 	X86EMU_trace_on(void);
-int 	X86EMU_trace_off(void);
-
-#ifdef  __cplusplus
-}                       			/* End of "C" linkage for C++   	*/
-#endif
-
-#endif /* __X86EMU_X86EMU_H */
diff --git a/tools/ddcprobe/x86emu/include/x86emu/fpu_regs.h b/tools/ddcprobe/x86emu/include/x86emu/fpu_regs.h
deleted file mode 100644
index a62b49362..000000000
--- a/tools/ddcprobe/x86emu/include/x86emu/fpu_regs.h
+++ /dev/null
@@ -1,120 +0,0 @@
-/****************************************************************************
-*
-*						Realmode X86 Emulator Library
-*
-*            	Copyright (C) 1996-1999 SciTech Software, Inc.
-* 				     Copyright (C) David Mosberger-Tang
-* 					   Copyright (C) 1999 Egbert Eich
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:		ANSI C
-* Environment:	Any
-* Developer:    Kendall Bennett
-*
-* Description:  Header file for FPU register definitions.
-*
-****************************************************************************/
-/* $XFree86: xc/extras/x86emu/include/x86emu/fpu_regs.h,v 1.2 2003/10/22 20:03:05 tsi Exp $ */
-
-#ifndef __X86EMU_FPU_REGS_H
-#define __X86EMU_FPU_REGS_H
-
-#ifdef X86_FPU_SUPPORT
-
-#ifdef PACK
-# pragma PACK
-#endif
-
-/* Basic 8087 register can hold any of the following values: */
-
-union x86_fpu_reg_u {
-    s8                  tenbytes[10];
-    double              dval;
-    float               fval;
-    s16                 sval;
-    s32                 lval;
-	};
-
-struct x86_fpu_reg {
-	union x86_fpu_reg_u reg;
-	char                tag;
-	};
-
-/*
- * Since we are not going to worry about the problems of aliasing
- * registers, every time a register is modified, its result type is
- * set in the tag fields for that register.  If some operation
- * attempts to access the type in a way inconsistent with its current
- * storage format, then we flag the operation.  If common, we'll
- * attempt the conversion.
- */
-
-#define  X86_FPU_VALID          0x80
-#define  X86_FPU_REGTYP(r)      ((r) & 0x7F)
-
-#define  X86_FPU_WORD           0x0
-#define  X86_FPU_SHORT          0x1
-#define  X86_FPU_LONG           0x2
-#define  X86_FPU_FLOAT          0x3
-#define  X86_FPU_DOUBLE         0x4
-#define  X86_FPU_LDBL           0x5
-#define  X86_FPU_BSD            0x6
-
-#define  X86_FPU_STKTOP  0
-
-struct x86_fpu_registers {
-    struct x86_fpu_reg  x86_fpu_stack[8];
-    int                 x86_fpu_flags;
-    int                 x86_fpu_config;         /* rounding modes, etc. */
-    short               x86_fpu_tos, x86_fpu_bos;
-	};
-
-#ifdef END_PACK
-# pragma END_PACK
-#endif
-
-/*
- * There are two versions of the following macro.
- *
- * One version is for opcode D9, for which there are more than 32
- * instructions encoded in the second byte of the opcode.
- *
- * The other version, deals with all the other 7 i87 opcodes, for
- * which there are only 32 strings needed to describe the
- * instructions.
- */
-
-#endif /* X86_FPU_SUPPORT */
-
-#ifdef DEBUG
-# define DECODE_PRINTINSTR32(t,mod,rh,rl)     	\
-	DECODE_PRINTF(t[(mod<<3)+(rh)]);
-# define DECODE_PRINTINSTR256(t,mod,rh,rl)    	\
-	DECODE_PRINTF(t[(mod<<6)+(rh<<3)+(rl)]);
-#else
-# define DECODE_PRINTINSTR32(t,mod,rh,rl)
-# define DECODE_PRINTINSTR256(t,mod,rh,rl)
-#endif
-
-#endif /* __X86EMU_FPU_REGS_H */
diff --git a/tools/ddcprobe/x86emu/include/x86emu/regs.h b/tools/ddcprobe/x86emu/include/x86emu/regs.h
deleted file mode 100644
index 5d224ce41..000000000
--- a/tools/ddcprobe/x86emu/include/x86emu/regs.h
+++ /dev/null
@@ -1,338 +0,0 @@
-/****************************************************************************
-*
-*						Realmode X86 Emulator Library
-*
-*            	Copyright (C) 1996-1999 SciTech Software, Inc.
-* 				     Copyright (C) David Mosberger-Tang
-* 					   Copyright (C) 1999 Egbert Eich
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:		ANSI C
-* Environment:	Any
-* Developer:    Kendall Bennett
-*
-* Description:  Header file for x86 register definitions.
-*
-****************************************************************************/
-/* $XFree86: xc/extras/x86emu/include/x86emu/regs.h,v 1.5 2003/10/22 20:03:05 tsi Exp $ */
-
-#ifndef __X86EMU_REGS_H
-#define __X86EMU_REGS_H
-
-/*---------------------- Macros and type definitions ----------------------*/
-
-#ifdef PACK
-# pragma PACK
-#endif
-
-/*
- * General EAX, EBX, ECX, EDX type registers.  Note that for
- * portability, and speed, the issue of byte swapping is not addressed
- * in the registers.  All registers are stored in the default format
- * available on the host machine.  The only critical issue is that the
- * registers should line up EXACTLY in the same manner as they do in
- * the 386.  That is:
- *
- * EAX & 0xff  === AL
- * EAX & 0xffff == AX
- *
- * etc.  The result is that alot of the calculations can then be
- * done using the native instruction set fully.
- */
-
-#ifdef	__BIG_ENDIAN__
-
-typedef struct {
-    u32 e_reg;
-	} I32_reg_t;
-
-typedef struct {
-	u16 filler0, x_reg;
-	} I16_reg_t;
-
-typedef struct {
-	u8 filler0, filler1, h_reg, l_reg;
-	} I8_reg_t;
-
-#else /* !__BIG_ENDIAN__ */
-
-typedef struct {
-    u32 e_reg;
-	} I32_reg_t;
-
-typedef struct {
-	u16 x_reg;
-	} I16_reg_t;
-
-typedef struct {
-	u8 l_reg, h_reg;
-	} I8_reg_t;
-
-#endif /* BIG_ENDIAN */
-
-typedef union {
-	I32_reg_t   I32_reg;
-	I16_reg_t   I16_reg;
-	I8_reg_t    I8_reg;
-	} i386_general_register;
-
-struct i386_general_regs {
-	i386_general_register A, B, C, D;
-	};
-
-typedef struct i386_general_regs Gen_reg_t;
-
-struct i386_special_regs {
-	i386_general_register SP, BP, SI, DI, IP;
-	u32 FLAGS;
-	};
-
-/*  
- * Segment registers here represent the 16 bit quantities
- * CS, DS, ES, SS.
- */
-
-struct i386_segment_regs {
-    u16 CS, DS, SS, ES, FS, GS;
-	};
-
-/* 8 bit registers */
-#define R_AH  gen.A.I8_reg.h_reg
-#define R_AL  gen.A.I8_reg.l_reg
-#define R_BH  gen.B.I8_reg.h_reg
-#define R_BL  gen.B.I8_reg.l_reg
-#define R_CH  gen.C.I8_reg.h_reg
-#define R_CL  gen.C.I8_reg.l_reg
-#define R_DH  gen.D.I8_reg.h_reg
-#define R_DL  gen.D.I8_reg.l_reg
-
-/* 16 bit registers */
-#define R_AX  gen.A.I16_reg.x_reg
-#define R_BX  gen.B.I16_reg.x_reg
-#define R_CX  gen.C.I16_reg.x_reg
-#define R_DX  gen.D.I16_reg.x_reg
-
-/* 32 bit extended registers */
-#define R_EAX  gen.A.I32_reg.e_reg
-#define R_EBX  gen.B.I32_reg.e_reg
-#define R_ECX  gen.C.I32_reg.e_reg
-#define R_EDX  gen.D.I32_reg.e_reg
-
-/* special registers */
-#define R_SP  spc.SP.I16_reg.x_reg
-#define R_BP  spc.BP.I16_reg.x_reg
-#define R_SI  spc.SI.I16_reg.x_reg
-#define R_DI  spc.DI.I16_reg.x_reg
-#define R_IP  spc.IP.I16_reg.x_reg
-#define R_FLG spc.FLAGS
-
-/* special registers */
-#define R_SP  spc.SP.I16_reg.x_reg
-#define R_BP  spc.BP.I16_reg.x_reg
-#define R_SI  spc.SI.I16_reg.x_reg
-#define R_DI  spc.DI.I16_reg.x_reg
-#define R_IP  spc.IP.I16_reg.x_reg
-#define R_FLG spc.FLAGS
-
-/* special registers */
-#define R_ESP  spc.SP.I32_reg.e_reg
-#define R_EBP  spc.BP.I32_reg.e_reg
-#define R_ESI  spc.SI.I32_reg.e_reg
-#define R_EDI  spc.DI.I32_reg.e_reg
-#define R_EIP  spc.IP.I32_reg.e_reg
-#define R_EFLG spc.FLAGS
-
-/* segment registers */
-#define R_CS  seg.CS
-#define R_DS  seg.DS
-#define R_SS  seg.SS
-#define R_ES  seg.ES
-#define R_FS  seg.FS
-#define R_GS  seg.GS
-
-/* flag conditions   */
-#define FB_CF 0x0001            /* CARRY flag  */
-#define FB_PF 0x0004            /* PARITY flag */
-#define FB_AF 0x0010            /* AUX  flag   */
-#define FB_ZF 0x0040            /* ZERO flag   */
-#define FB_SF 0x0080            /* SIGN flag   */
-#define FB_TF 0x0100            /* TRAP flag   */
-#define FB_IF 0x0200            /* INTERRUPT ENABLE flag */
-#define FB_DF 0x0400            /* DIR flag    */
-#define FB_OF 0x0800            /* OVERFLOW flag */
-
-/* 80286 and above always have bit#1 set */
-#define F_ALWAYS_ON  (0x0002)   /* flag bits always on */
-
-/*
- * Define a mask for only those flag bits we will ever pass back 
- * (via PUSHF) 
- */
-#define F_MSK (FB_CF|FB_PF|FB_AF|FB_ZF|FB_SF|FB_TF|FB_IF|FB_DF|FB_OF)
-
-/* following bits masked in to a 16bit quantity */
-
-#define F_CF 0x0001             /* CARRY flag  */
-#define F_PF 0x0004             /* PARITY flag */
-#define F_AF 0x0010             /* AUX  flag   */
-#define F_ZF 0x0040             /* ZERO flag   */
-#define F_SF 0x0080             /* SIGN flag   */
-#define F_TF 0x0100             /* TRAP flag   */
-#define F_IF 0x0200             /* INTERRUPT ENABLE flag */
-#define F_DF 0x0400             /* DIR flag    */
-#define F_OF 0x0800             /* OVERFLOW flag */
-
-#define TOGGLE_FLAG(flag)     	(M.x86.R_FLG ^= (flag))
-#define SET_FLAG(flag)        	(M.x86.R_FLG |= (flag))
-#define CLEAR_FLAG(flag)      	(M.x86.R_FLG &= ~(flag))
-#define ACCESS_FLAG(flag)     	(M.x86.R_FLG & (flag))
-#define CLEARALL_FLAG(m)    	(M.x86.R_FLG = 0)
-
-#define CONDITIONAL_SET_FLAG(COND,FLAG) \
-  if (COND) SET_FLAG(FLAG); else CLEAR_FLAG(FLAG)
-
-#define F_PF_CALC 0x010000      /* PARITY flag has been calced    */
-#define F_ZF_CALC 0x020000      /* ZERO flag has been calced      */
-#define F_SF_CALC 0x040000      /* SIGN flag has been calced      */
-
-#define F_ALL_CALC      0xff0000        /* All have been calced   */
-
-/*
- * Emulator machine state.
- * Segment usage control.
- */
-#define SYSMODE_SEG_DS_SS       0x00000001
-#define SYSMODE_SEGOVR_CS       0x00000002
-#define SYSMODE_SEGOVR_DS       0x00000004
-#define SYSMODE_SEGOVR_ES       0x00000008
-#define SYSMODE_SEGOVR_FS       0x00000010
-#define SYSMODE_SEGOVR_GS       0x00000020
-#define SYSMODE_SEGOVR_SS       0x00000040
-#define SYSMODE_PREFIX_REPE     0x00000080
-#define SYSMODE_PREFIX_REPNE    0x00000100
-#define SYSMODE_PREFIX_DATA     0x00000200
-#define SYSMODE_PREFIX_ADDR     0x00000400
-#define SYSMODE_INTR_PENDING    0x10000000
-#define SYSMODE_EXTRN_INTR      0x20000000
-#define SYSMODE_HALTED          0x40000000
-
-#define SYSMODE_SEGMASK (SYSMODE_SEG_DS_SS      | \
-						 SYSMODE_SEGOVR_CS      | \
-						 SYSMODE_SEGOVR_DS      | \
-						 SYSMODE_SEGOVR_ES      | \
-						 SYSMODE_SEGOVR_FS      | \
-						 SYSMODE_SEGOVR_GS      | \
-						 SYSMODE_SEGOVR_SS)
-#define SYSMODE_CLRMASK (SYSMODE_SEG_DS_SS      | \
-						 SYSMODE_SEGOVR_CS      | \
-						 SYSMODE_SEGOVR_DS      | \
-						 SYSMODE_SEGOVR_ES      | \
-						 SYSMODE_SEGOVR_FS      | \
-						 SYSMODE_SEGOVR_GS      | \
-						 SYSMODE_SEGOVR_SS      | \
-						 SYSMODE_PREFIX_DATA    | \
-						 SYSMODE_PREFIX_ADDR)
-
-#define  INTR_SYNCH           0x1
-#define  INTR_ASYNCH          0x2
-#define  INTR_HALTED          0x4
-
-typedef struct {
-    struct i386_general_regs    gen;
-    struct i386_special_regs    spc;
-    struct i386_segment_regs    seg;
-    /*
-     * MODE contains information on:
-     *  REPE prefix             2 bits  repe,repne
-     *  SEGMENT overrides       5 bits  normal,DS,SS,CS,ES
-     *  Delayed flag set        3 bits  (zero, signed, parity)
-     *  reserved                6 bits
-     *  interrupt #             8 bits  instruction raised interrupt
-     *  BIOS video segregs      4 bits  
-     *  Interrupt Pending       1 bits  
-     *  Extern interrupt        1 bits
-     *  Halted                  1 bits
-     */
-    u32                         mode;
-    volatile int                intr;   /* mask of pending interrupts */
-	int                         debug;
-#ifdef DEBUG
-	int                         check;
-    u16                         saved_ip;
-    u16                         saved_cs;
-    int                         enc_pos;
-    int                         enc_str_pos;
-    char                        decode_buf[32]; /* encoded byte stream  */
-    char                        decoded_buf[256]; /* disassembled strings */
-#endif
-    u8                          intno;
-    u8                          __pad[3];
-	} X86EMU_regs;
-
-/****************************************************************************
-REMARKS:
-Structure maintaining the emulator machine state.
-
-MEMBERS:
-mem_base		- Base real mode memory for the emulator
-mem_size		- Size of the real mode memory block for the emulator
-private			- private data pointer
-x86			- X86 registers
-****************************************************************************/
-typedef struct {
-	unsigned long	mem_base;
-	unsigned long	mem_size;
-	void*        	private;
-	X86EMU_regs		x86;
-	} X86EMU_sysEnv;
-
-#ifdef END_PACK
-# pragma END_PACK
-#endif
-
-/*----------------------------- Global Variables --------------------------*/
-
-#ifdef  __cplusplus
-extern "C" {            			/* Use "C" linkage when in C++ mode */
-#endif
-
-/* Global emulator machine state.
- *
- * We keep it global to avoid pointer dereferences in the code for speed.
- */
-
-extern    X86EMU_sysEnv	_X86EMU_env;
-#define   M             _X86EMU_env
-
-/*-------------------------- Function Prototypes --------------------------*/
-
-/* Function to log information at runtime */
-
-void	printk(const char *fmt, ...);
-
-#ifdef  __cplusplus
-}                       			/* End of "C" linkage for C++   	*/
-#endif
-
-#endif /* __X86EMU_REGS_H */
diff --git a/tools/ddcprobe/x86emu/include/x86emu/types.h b/tools/ddcprobe/x86emu/include/x86emu/types.h
deleted file mode 100644
index f31d77fe6..000000000
--- a/tools/ddcprobe/x86emu/include/x86emu/types.h
+++ /dev/null
@@ -1,107 +0,0 @@
-/****************************************************************************
-*
-*						Realmode X86 Emulator Library
-*
-*            	Copyright (C) 1996-1999 SciTech Software, Inc.
-* 				     Copyright (C) David Mosberger-Tang
-* 					   Copyright (C) 1999 Egbert Eich
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:		ANSI C
-* Environment:	Any
-* Developer:    Kendall Bennett
-*
-* Description:  Header file for x86 emulator type definitions.
-*
-****************************************************************************/
-
-/* $XFree86: xc/extras/x86emu/include/x86emu/types.h,v 1.6 2003/06/12 14:12:26 eich Exp $ */
-
-#ifndef __X86EMU_TYPES_H
-#define __X86EMU_TYPES_H
-
-#ifndef IN_MODULE
-#include <sys/types.h>
-#endif
-
-/*
- * The following kludge is an attempt to work around typedef conflicts with
- * <sys/types.h>.
- */
-#define u8   x86emuu8
-#define u16  x86emuu16
-#define u32  x86emuu32
-#define u64  x86emuu64
-#define s8   x86emus8
-#define s16  x86emus16
-#define s32  x86emus32
-#define s64  x86emus64
-#define uint x86emuuint
-#define sint x86emusint
-
-/*---------------------- Macros and type definitions ----------------------*/
-
-/* Currently only for Linux/32bit */
-#undef  __HAS_LONG_LONG__
-#if defined(__GNUC__) && !defined(NO_LONG_LONG)
-#define __HAS_LONG_LONG__
-#endif
-
-/* Taken from Xmd.h */
-#undef NUM32
-#if defined (_LP64) || \
-    defined(__alpha) || defined(__alpha__) || \
-    defined(__ia64__) || defined(ia64) || \
-    defined(__sparc64__) || \
-    defined(__s390x__) || \
-    (defined(__hppa__) && defined(__LP64)) || \
-    defined(__AMD64__) || defined(AMD64) || \
-    (defined(__sgi) && (_MIPS_SZLONG == 64))
-#define NUM32 int
-#else
-#define NUM32 long
-#endif
-
-typedef unsigned char 		u8;
-typedef unsigned short 		u16;
-typedef unsigned NUM32 		u32;
-#ifdef __HAS_LONG_LONG__
-typedef unsigned long long 	u64;
-#endif
-
-typedef char 				s8;
-typedef short 				s16;
-typedef NUM32 				s32;
-#ifdef __HAS_LONG_LONG__
-typedef long long 			s64;
-#endif
-
-typedef unsigned int			uint;
-typedef int 				sint;
-
-typedef u16 X86EMU_pioAddr;
-
-#undef NUM32
-
-#endif	/* __X86EMU_TYPES_H */
diff --git a/tools/ddcprobe/x86emu/ops.c b/tools/ddcprobe/x86emu/ops.c
deleted file mode 100644
index 6fc936b28..000000000
--- a/tools/ddcprobe/x86emu/ops.c
+++ /dev/null
@@ -1,11699 +0,0 @@
-/****************************************************************************
-*
-*						Realmode X86 Emulator Library
-*
-*            	Copyright (C) 1996-1999 SciTech Software, Inc.
-* 				     Copyright (C) David Mosberger-Tang
-* 					   Copyright (C) 1999 Egbert Eich
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:		ANSI C
-* Environment:	Any
-* Developer:    Kendall Bennett
-*
-* Description:  This file includes subroutines to implement the decoding
-*               and emulation of all the x86 processor instructions.
-*
-* There are approximately 250 subroutines in here, which correspond
-* to the 256 byte-"opcodes" found on the 8086.  The table which
-* dispatches this is found in the files optab.[ch].
-*
-* Each opcode proc has a comment preceeding it which gives it's table
-* address.  Several opcodes are missing (undefined) in the table.
-*
-* Each proc includes information for decoding (DECODE_PRINTF and
-* DECODE_PRINTF2), debugging (TRACE_REGS, SINGLE_STEP), and misc
-* functions (START_OF_INSTR, END_OF_INSTR).
-*
-* Many of the procedures are *VERY* similar in coding.  This has
-* allowed for a very large amount of code to be generated in a fairly
-* short amount of time (i.e. cut, paste, and modify).  The result is
-* that much of the code below could have been folded into subroutines
-* for a large reduction in size of this file.  The downside would be
-* that there would be a penalty in execution speed.  The file could
-* also have been *MUCH* larger by inlining certain functions which
-* were called.  This could have resulted even faster execution.  The
-* prime directive I used to decide whether to inline the code or to
-* modularize it, was basically: 1) no unnecessary subroutine calls,
-* 2) no routines more than about 200 lines in size, and 3) modularize
-* any code that I might not get right the first time.  The fetch_*
-* subroutines fall into the latter category.  The The decode_* fall
-* into the second category.  The coding of the "switch(mod){ .... }"
-* in many of the subroutines below falls into the first category.
-* Especially, the coding of {add,and,or,sub,...}_{byte,word}
-* subroutines are an especially glaring case of the third guideline.
-* Since so much of the code is cloned from other modules (compare
-* opcode #00 to opcode #01), making the basic operations subroutine
-* calls is especially important; otherwise mistakes in coding an
-* "add" would represent a nightmare in maintenance.
-*
-****************************************************************************/
-
-/* $XFree86: xc/extras/x86emu/src/x86emu/ops.c,v 1.8tsi Exp $ */
-
-#include "x86emu/x86emui.h"
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-op1 - Instruction op code
-
-REMARKS:
-Handles illegal opcodes.
-****************************************************************************/
-static void x86emuOp_illegal_op(
-    u8 op1)
-{
-    START_OF_INSTR();
-    if (M.x86.R_SP != 0) {
-    DECODE_PRINTF("ILLEGAL X86 OPCODE\n");
-    TRACE_REGS();
-    printk("%04x:%04x: %02X ILLEGAL X86 OPCODE!\n",
-        M.x86.R_CS, M.x86.R_IP-1,op1);
-    HALT_SYS();
-        }
-    else {
-        /* If we get here, it means the stack pointer is back to zero
-         * so we are just returning from an emulator service call
-         * so therte is no need to display an error message. We trap
-         * the emulator with an 0xF1 opcode to finish the service
-         * call.
-         */
-        X86EMU_halt_sys();
-        }
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x00
-****************************************************************************/
-static void x86emuOp_add_byte_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-    u8 *destreg, *srcreg;
-    u8 destval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("ADD\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        destoffset = decode_rm00_address(rl);
-        DECODE_PRINTF(",");
-        destval = fetch_data_byte(destoffset);
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        destval = add_byte(destval, *srcreg);
-        store_data_byte(destoffset, destval);
-        break;
-    case 1:
-        destoffset = decode_rm01_address(rl);
-        DECODE_PRINTF(",");
-        destval = fetch_data_byte(destoffset);
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        destval = add_byte(destval, *srcreg);
-        store_data_byte(destoffset, destval);
-        break;
-    case 2:
-        destoffset = decode_rm10_address(rl);
-        DECODE_PRINTF(",");
-        destval = fetch_data_byte(destoffset);
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        destval = add_byte(destval, *srcreg);
-        store_data_byte(destoffset, destval);
-        break;
-    case 3:                     /* register to register */
-        destreg = DECODE_RM_BYTE_REGISTER(rl);
-        DECODE_PRINTF(",");
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = add_byte(*destreg, *srcreg);
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x01
-****************************************************************************/
-static void x86emuOp_add_word_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("ADD\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *srcreg;
-
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_long(destoffset);
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = add_long(destval, *srcreg);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-            u16 *srcreg;
-
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_word(destoffset);
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = add_word(destval, *srcreg);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *srcreg;
-
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_long(destoffset);
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = add_long(destval, *srcreg);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-            u16 *srcreg;
-
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_word(destoffset);
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = add_word(destval, *srcreg);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *srcreg;
-
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_long(destoffset);
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = add_long(destval, *srcreg);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-            u16 *srcreg;
-
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_word(destoffset);
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = add_word(destval, *srcreg);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg,*srcreg;
-
-            destreg = DECODE_RM_LONG_REGISTER(rl);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = add_long(*destreg, *srcreg);
-        } else {
-            u16 *destreg,*srcreg;
-
-            destreg = DECODE_RM_WORD_REGISTER(rl);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = add_word(*destreg, *srcreg);
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x02
-****************************************************************************/
-static void x86emuOp_add_byte_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint srcoffset;
-    u8 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("ADD\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm00_address(rl);
-        srcval = fetch_data_byte(srcoffset);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = add_byte(*destreg, srcval);
-        break;
-    case 1:
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm01_address(rl);
-        srcval = fetch_data_byte(srcoffset);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = add_byte(*destreg, srcval);
-        break;
-    case 2:
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm10_address(rl);
-        srcval = fetch_data_byte(srcoffset);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = add_byte(*destreg, srcval);
-        break;
-    case 3:                     /* register to register */
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcreg = DECODE_RM_BYTE_REGISTER(rl);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = add_byte(*destreg, *srcreg);
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x03
-****************************************************************************/
-static void x86emuOp_add_word_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint srcoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("ADD\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm00_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = add_long(*destreg, srcval);
-        } else {
-            u16 *destreg;
-            u16 srcval;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm00_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = add_word(*destreg, srcval);
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm01_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = add_long(*destreg, srcval);
-        } else {
-            u16 *destreg;
-            u16 srcval;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm01_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = add_word(*destreg, srcval);
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm10_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = add_long(*destreg, srcval);
-        } else {
-            u16 *destreg;
-            u16 srcval;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm10_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = add_word(*destreg, srcval);
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg,*srcreg;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_LONG_REGISTER(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = add_long(*destreg, *srcreg);
-        } else {
-            u16 *destreg,*srcreg;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_WORD_REGISTER(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = add_word(*destreg, *srcreg);
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x04
-****************************************************************************/
-static void x86emuOp_add_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("ADD\tAL,");
-    srcval = fetch_byte_imm();
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    M.x86.R_AL = add_byte(M.x86.R_AL, srcval);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x05
-****************************************************************************/
-static void x86emuOp_add_word_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 srcval;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("ADD\tEAX,");
-        srcval = fetch_long_imm();
-    } else {
-        DECODE_PRINTF("ADD\tAX,");
-        srcval = fetch_word_imm();
-    }
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_EAX = add_long(M.x86.R_EAX, srcval);
-    } else {
-        M.x86.R_AX = add_word(M.x86.R_AX, (u16)srcval);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x06
-****************************************************************************/
-static void x86emuOp_push_ES(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("PUSH\tES\n");
-    TRACE_AND_STEP();
-    push_word(M.x86.R_ES);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x07
-****************************************************************************/
-static void x86emuOp_pop_ES(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("POP\tES\n");
-    TRACE_AND_STEP();
-    M.x86.R_ES = pop_word();
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x08
-****************************************************************************/
-static void x86emuOp_or_byte_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint destoffset;
-    u8 destval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("OR\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        destoffset = decode_rm00_address(rl);
-        DECODE_PRINTF(",");
-        destval = fetch_data_byte(destoffset);
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        destval = or_byte(destval, *srcreg);
-        store_data_byte(destoffset, destval);
-        break;
-    case 1:
-        destoffset = decode_rm01_address(rl);
-        DECODE_PRINTF(",");
-        destval = fetch_data_byte(destoffset);
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        destval = or_byte(destval, *srcreg);
-        store_data_byte(destoffset, destval);
-        break;
-    case 2:
-        destoffset = decode_rm10_address(rl);
-        DECODE_PRINTF(",");
-        destval = fetch_data_byte(destoffset);
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        destval = or_byte(destval, *srcreg);
-        store_data_byte(destoffset, destval);
-        break;
-    case 3:                     /* register to register */
-        destreg = DECODE_RM_BYTE_REGISTER(rl);
-        DECODE_PRINTF(",");
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = or_byte(*destreg, *srcreg);
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x09
-****************************************************************************/
-static void x86emuOp_or_word_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("OR\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *srcreg;
-
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_long(destoffset);
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = or_long(destval, *srcreg);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-            u16 *srcreg;
-
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_word(destoffset);
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = or_word(destval, *srcreg);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *srcreg;
-
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_long(destoffset);
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = or_long(destval, *srcreg);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-            u16 *srcreg;
-
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_word(destoffset);
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = or_word(destval, *srcreg);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *srcreg;
-
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_long(destoffset);
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = or_long(destval, *srcreg);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-            u16 *srcreg;
-
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_word(destoffset);
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = or_word(destval, *srcreg);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg,*srcreg;
-
-            destreg = DECODE_RM_LONG_REGISTER(rl);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = or_long(*destreg, *srcreg);
-        } else {
-            u16 *destreg,*srcreg;
-
-            destreg = DECODE_RM_WORD_REGISTER(rl);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = or_word(*destreg, *srcreg);
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0a
-****************************************************************************/
-static void x86emuOp_or_byte_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint srcoffset;
-    u8 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("OR\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm00_address(rl);
-        srcval = fetch_data_byte(srcoffset);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = or_byte(*destreg, srcval);
-        break;
-    case 1:
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm01_address(rl);
-        srcval = fetch_data_byte(srcoffset);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = or_byte(*destreg, srcval);
-        break;
-    case 2:
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm10_address(rl);
-        srcval = fetch_data_byte(srcoffset);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = or_byte(*destreg, srcval);
-        break;
-    case 3:                     /* register to register */
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcreg = DECODE_RM_BYTE_REGISTER(rl);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = or_byte(*destreg, *srcreg);
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0b
-****************************************************************************/
-static void x86emuOp_or_word_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint srcoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("OR\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm00_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = or_long(*destreg, srcval);
-        } else {
-            u16 *destreg;
-            u16 srcval;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm00_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = or_word(*destreg, srcval);
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm01_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = or_long(*destreg, srcval);
-        } else {
-            u16 *destreg;
-            u16 srcval;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm01_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = or_word(*destreg, srcval);
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm10_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = or_long(*destreg, srcval);
-        } else {
-            u16 *destreg;
-            u16 srcval;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm10_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = or_word(*destreg, srcval);
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg,*srcreg;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_LONG_REGISTER(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = or_long(*destreg, *srcreg);
-        } else {
-            u16 *destreg,*srcreg;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_WORD_REGISTER(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = or_word(*destreg, *srcreg);
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0c
-****************************************************************************/
-static void x86emuOp_or_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("OR\tAL,");
-    srcval = fetch_byte_imm();
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    M.x86.R_AL = or_byte(M.x86.R_AL, srcval);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0d
-****************************************************************************/
-static void x86emuOp_or_word_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 srcval;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("OR\tEAX,");
-        srcval = fetch_long_imm();
-    } else {
-        DECODE_PRINTF("OR\tAX,");
-        srcval = fetch_word_imm();
-    }
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_EAX = or_long(M.x86.R_EAX, srcval);
-    } else {
-        M.x86.R_AX = or_word(M.x86.R_AX, (u16)srcval);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0e
-****************************************************************************/
-static void x86emuOp_push_CS(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("PUSH\tCS\n");
-    TRACE_AND_STEP();
-    push_word(M.x86.R_CS);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f. Escape for two-byte opcode (286 or better)
-****************************************************************************/
-static void x86emuOp_two_byte(u8 X86EMU_UNUSED(op1))
-{
-    u8 op2 = (*sys_rdb)(((u32)M.x86.R_CS << 4) + (M.x86.R_IP++));
-    INC_DECODED_INST_LEN(1);
-    (*x86emu_optab2[op2])(op2);
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x10
-****************************************************************************/
-static void x86emuOp_adc_byte_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint destoffset;
-    u8 destval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("ADC\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        destoffset = decode_rm00_address(rl);
-        DECODE_PRINTF(",");
-        destval = fetch_data_byte(destoffset);
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        destval = adc_byte(destval, *srcreg);
-        store_data_byte(destoffset, destval);
-        break;
-    case 1:
-        destoffset = decode_rm01_address(rl);
-        DECODE_PRINTF(",");
-        destval = fetch_data_byte(destoffset);
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        destval = adc_byte(destval, *srcreg);
-        store_data_byte(destoffset, destval);
-        break;
-    case 2:
-        destoffset = decode_rm10_address(rl);
-        DECODE_PRINTF(",");
-        destval = fetch_data_byte(destoffset);
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        destval = adc_byte(destval, *srcreg);
-        store_data_byte(destoffset, destval);
-        break;
-    case 3:                     /* register to register */
-        destreg = DECODE_RM_BYTE_REGISTER(rl);
-        DECODE_PRINTF(",");
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = adc_byte(*destreg, *srcreg);
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x11
-****************************************************************************/
-static void x86emuOp_adc_word_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("ADC\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *srcreg;
-
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_long(destoffset);
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = adc_long(destval, *srcreg);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-            u16 *srcreg;
-
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_word(destoffset);
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = adc_word(destval, *srcreg);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *srcreg;
-
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_long(destoffset);
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = adc_long(destval, *srcreg);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-            u16 *srcreg;
-
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_word(destoffset);
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = adc_word(destval, *srcreg);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *srcreg;
-
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_long(destoffset);
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = adc_long(destval, *srcreg);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-            u16 *srcreg;
-
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_word(destoffset);
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = adc_word(destval, *srcreg);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg,*srcreg;
-
-            destreg = DECODE_RM_LONG_REGISTER(rl);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = adc_long(*destreg, *srcreg);
-        } else {
-            u16 *destreg,*srcreg;
-
-            destreg = DECODE_RM_WORD_REGISTER(rl);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = adc_word(*destreg, *srcreg);
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x12
-****************************************************************************/
-static void x86emuOp_adc_byte_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint srcoffset;
-    u8 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("ADC\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm00_address(rl);
-        srcval = fetch_data_byte(srcoffset);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = adc_byte(*destreg, srcval);
-        break;
-    case 1:
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm01_address(rl);
-        srcval = fetch_data_byte(srcoffset);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = adc_byte(*destreg, srcval);
-        break;
-    case 2:
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm10_address(rl);
-        srcval = fetch_data_byte(srcoffset);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = adc_byte(*destreg, srcval);
-        break;
-    case 3:                     /* register to register */
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcreg = DECODE_RM_BYTE_REGISTER(rl);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = adc_byte(*destreg, *srcreg);
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x13
-****************************************************************************/
-static void x86emuOp_adc_word_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint srcoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("ADC\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm00_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = adc_long(*destreg, srcval);
-        } else {
-            u16 *destreg;
-            u16 srcval;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm00_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = adc_word(*destreg, srcval);
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm01_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = adc_long(*destreg, srcval);
-        } else {
-            u16 *destreg;
-            u16 srcval;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm01_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = adc_word(*destreg, srcval);
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm10_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = adc_long(*destreg, srcval);
-        } else {
-            u16 *destreg;
-            u16 srcval;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm10_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = adc_word(*destreg, srcval);
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg,*srcreg;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_LONG_REGISTER(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = adc_long(*destreg, *srcreg);
-        } else {
-            u16 *destreg,*srcreg;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_WORD_REGISTER(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = adc_word(*destreg, *srcreg);
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x14
-****************************************************************************/
-static void x86emuOp_adc_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("ADC\tAL,");
-    srcval = fetch_byte_imm();
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    M.x86.R_AL = adc_byte(M.x86.R_AL, srcval);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x15
-****************************************************************************/
-static void x86emuOp_adc_word_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 srcval;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("ADC\tEAX,");
-        srcval = fetch_long_imm();
-    } else {
-        DECODE_PRINTF("ADC\tAX,");
-        srcval = fetch_word_imm();
-    }
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_EAX = adc_long(M.x86.R_EAX, srcval);
-    } else {
-        M.x86.R_AX = adc_word(M.x86.R_AX, (u16)srcval);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x16
-****************************************************************************/
-static void x86emuOp_push_SS(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("PUSH\tSS\n");
-    TRACE_AND_STEP();
-    push_word(M.x86.R_SS);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x17
-****************************************************************************/
-static void x86emuOp_pop_SS(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("POP\tSS\n");
-    TRACE_AND_STEP();
-    M.x86.R_SS = pop_word();
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x18
-****************************************************************************/
-static void x86emuOp_sbb_byte_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint destoffset;
-    u8 destval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("SBB\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        destoffset = decode_rm00_address(rl);
-        DECODE_PRINTF(",");
-        destval = fetch_data_byte(destoffset);
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        destval = sbb_byte(destval, *srcreg);
-        store_data_byte(destoffset, destval);
-        break;
-    case 1:
-        destoffset = decode_rm01_address(rl);
-        DECODE_PRINTF(",");
-        destval = fetch_data_byte(destoffset);
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        destval = sbb_byte(destval, *srcreg);
-        store_data_byte(destoffset, destval);
-        break;
-    case 2:
-        destoffset = decode_rm10_address(rl);
-        DECODE_PRINTF(",");
-        destval = fetch_data_byte(destoffset);
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        destval = sbb_byte(destval, *srcreg);
-        store_data_byte(destoffset, destval);
-        break;
-    case 3:                     /* register to register */
-        destreg = DECODE_RM_BYTE_REGISTER(rl);
-        DECODE_PRINTF(",");
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = sbb_byte(*destreg, *srcreg);
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x19
-****************************************************************************/
-static void x86emuOp_sbb_word_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("SBB\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *srcreg;
-
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_long(destoffset);
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = sbb_long(destval, *srcreg);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-            u16 *srcreg;
-
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_word(destoffset);
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = sbb_word(destval, *srcreg);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *srcreg;
-
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_long(destoffset);
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = sbb_long(destval, *srcreg);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-            u16 *srcreg;
-
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_word(destoffset);
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = sbb_word(destval, *srcreg);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *srcreg;
-
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_long(destoffset);
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = sbb_long(destval, *srcreg);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-            u16 *srcreg;
-
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_word(destoffset);
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = sbb_word(destval, *srcreg);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg,*srcreg;
-
-            destreg = DECODE_RM_LONG_REGISTER(rl);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = sbb_long(*destreg, *srcreg);
-        } else {
-            u16 *destreg,*srcreg;
-
-            destreg = DECODE_RM_WORD_REGISTER(rl);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = sbb_word(*destreg, *srcreg);
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x1a
-****************************************************************************/
-static void x86emuOp_sbb_byte_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint srcoffset;
-    u8 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("SBB\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm00_address(rl);
-        srcval = fetch_data_byte(srcoffset);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = sbb_byte(*destreg, srcval);
-        break;
-    case 1:
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm01_address(rl);
-        srcval = fetch_data_byte(srcoffset);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = sbb_byte(*destreg, srcval);
-        break;
-    case 2:
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm10_address(rl);
-        srcval = fetch_data_byte(srcoffset);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = sbb_byte(*destreg, srcval);
-        break;
-    case 3:                     /* register to register */
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcreg = DECODE_RM_BYTE_REGISTER(rl);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = sbb_byte(*destreg, *srcreg);
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x1b
-****************************************************************************/
-static void x86emuOp_sbb_word_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint srcoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("SBB\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm00_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = sbb_long(*destreg, srcval);
-        } else {
-            u16 *destreg;
-            u16 srcval;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm00_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = sbb_word(*destreg, srcval);
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm01_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = sbb_long(*destreg, srcval);
-        } else {
-            u16 *destreg;
-            u16 srcval;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm01_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = sbb_word(*destreg, srcval);
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm10_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = sbb_long(*destreg, srcval);
-        } else {
-            u16 *destreg;
-            u16 srcval;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm10_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = sbb_word(*destreg, srcval);
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg,*srcreg;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_LONG_REGISTER(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = sbb_long(*destreg, *srcreg);
-        } else {
-            u16 *destreg,*srcreg;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_WORD_REGISTER(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = sbb_word(*destreg, *srcreg);
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x1c
-****************************************************************************/
-static void x86emuOp_sbb_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("SBB\tAL,");
-    srcval = fetch_byte_imm();
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    M.x86.R_AL = sbb_byte(M.x86.R_AL, srcval);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x1d
-****************************************************************************/
-static void x86emuOp_sbb_word_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 srcval;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("SBB\tEAX,");
-        srcval = fetch_long_imm();
-    } else {
-        DECODE_PRINTF("SBB\tAX,");
-        srcval = fetch_word_imm();
-    }
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_EAX = sbb_long(M.x86.R_EAX, srcval);
-    } else {
-        M.x86.R_AX = sbb_word(M.x86.R_AX, (u16)srcval);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x1e
-****************************************************************************/
-static void x86emuOp_push_DS(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("PUSH\tDS\n");
-    TRACE_AND_STEP();
-    push_word(M.x86.R_DS);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x1f
-****************************************************************************/
-static void x86emuOp_pop_DS(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("POP\tDS\n");
-    TRACE_AND_STEP();
-    M.x86.R_DS = pop_word();
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x20
-****************************************************************************/
-static void x86emuOp_and_byte_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint destoffset;
-    u8 destval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("AND\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-
-    switch (mod) {
-    case 0:
-        destoffset = decode_rm00_address(rl);
-        DECODE_PRINTF(",");
-        destval = fetch_data_byte(destoffset);
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        destval = and_byte(destval, *srcreg);
-        store_data_byte(destoffset, destval);
-        break;
-
-    case 1:
-        destoffset = decode_rm01_address(rl);
-        DECODE_PRINTF(",");
-        destval = fetch_data_byte(destoffset);
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        destval = and_byte(destval, *srcreg);
-        store_data_byte(destoffset, destval);
-        break;
-
-    case 2:
-        destoffset = decode_rm10_address(rl);
-        DECODE_PRINTF(",");
-        destval = fetch_data_byte(destoffset);
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        destval = and_byte(destval, *srcreg);
-        store_data_byte(destoffset, destval);
-        break;
-
-    case 3:                     /* register to register */
-        destreg = DECODE_RM_BYTE_REGISTER(rl);
-        DECODE_PRINTF(",");
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = and_byte(*destreg, *srcreg);
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x21
-****************************************************************************/
-static void x86emuOp_and_word_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("AND\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *srcreg;
-
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_long(destoffset);
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = and_long(destval, *srcreg);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-            u16 *srcreg;
-
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_word(destoffset);
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = and_word(destval, *srcreg);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *srcreg;
-
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_long(destoffset);
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = and_long(destval, *srcreg);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-            u16 *srcreg;
-
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_word(destoffset);
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = and_word(destval, *srcreg);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *srcreg;
-
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_long(destoffset);
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = and_long(destval, *srcreg);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-            u16 *srcreg;
-
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_word(destoffset);
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = and_word(destval, *srcreg);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg,*srcreg;
-
-            destreg = DECODE_RM_LONG_REGISTER(rl);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = and_long(*destreg, *srcreg);
-        } else {
-            u16 *destreg,*srcreg;
-
-            destreg = DECODE_RM_WORD_REGISTER(rl);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = and_word(*destreg, *srcreg);
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x22
-****************************************************************************/
-static void x86emuOp_and_byte_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint srcoffset;
-    u8 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("AND\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm00_address(rl);
-        srcval = fetch_data_byte(srcoffset);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = and_byte(*destreg, srcval);
-        break;
-    case 1:
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm01_address(rl);
-        srcval = fetch_data_byte(srcoffset);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = and_byte(*destreg, srcval);
-        break;
-    case 2:
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm10_address(rl);
-        srcval = fetch_data_byte(srcoffset);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = and_byte(*destreg, srcval);
-        break;
-    case 3:                     /* register to register */
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcreg = DECODE_RM_BYTE_REGISTER(rl);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = and_byte(*destreg, *srcreg);
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x23
-****************************************************************************/
-static void x86emuOp_and_word_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint srcoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("AND\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm00_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = and_long(*destreg, srcval);
-        } else {
-            u16 *destreg;
-            u16 srcval;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm00_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = and_word(*destreg, srcval);
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm01_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = and_long(*destreg, srcval);
-            break;
-        } else {
-            u16 *destreg;
-            u16 srcval;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm01_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = and_word(*destreg, srcval);
-            break;
-        }
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm10_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = and_long(*destreg, srcval);
-        } else {
-            u16 *destreg;
-            u16 srcval;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm10_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = and_word(*destreg, srcval);
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg,*srcreg;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_LONG_REGISTER(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = and_long(*destreg, *srcreg);
-        } else {
-            u16 *destreg,*srcreg;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_WORD_REGISTER(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = and_word(*destreg, *srcreg);
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x24
-****************************************************************************/
-static void x86emuOp_and_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("AND\tAL,");
-    srcval = fetch_byte_imm();
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    M.x86.R_AL = and_byte(M.x86.R_AL, srcval);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x25
-****************************************************************************/
-static void x86emuOp_and_word_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 srcval;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("AND\tEAX,");
-        srcval = fetch_long_imm();
-    } else {
-        DECODE_PRINTF("AND\tAX,");
-        srcval = fetch_word_imm();
-    }
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_EAX = and_long(M.x86.R_EAX, srcval);
-    } else {
-        M.x86.R_AX = and_word(M.x86.R_AX, (u16)srcval);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x26
-****************************************************************************/
-static void x86emuOp_segovr_ES(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("ES:\n");
-    TRACE_AND_STEP();
-    M.x86.mode |= SYSMODE_SEGOVR_ES;
-    /*
-     * note the lack of DECODE_CLEAR_SEGOVR(r) since, here is one of 4
-     * opcode subroutines we do not want to do this.
-     */
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x27
-****************************************************************************/
-static void x86emuOp_daa(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("DAA\n");
-    TRACE_AND_STEP();
-    M.x86.R_AL = daa_byte(M.x86.R_AL);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x28
-****************************************************************************/
-static void x86emuOp_sub_byte_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint destoffset;
-    u8 destval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("SUB\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        destoffset = decode_rm00_address(rl);
-        DECODE_PRINTF(",");
-        destval = fetch_data_byte(destoffset);
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        destval = sub_byte(destval, *srcreg);
-        store_data_byte(destoffset, destval);
-        break;
-    case 1:
-        destoffset = decode_rm01_address(rl);
-        DECODE_PRINTF(",");
-        destval = fetch_data_byte(destoffset);
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        destval = sub_byte(destval, *srcreg);
-        store_data_byte(destoffset, destval);
-        break;
-    case 2:
-        destoffset = decode_rm10_address(rl);
-        DECODE_PRINTF(",");
-        destval = fetch_data_byte(destoffset);
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        destval = sub_byte(destval, *srcreg);
-        store_data_byte(destoffset, destval);
-        break;
-    case 3:                     /* register to register */
-        destreg = DECODE_RM_BYTE_REGISTER(rl);
-        DECODE_PRINTF(",");
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = sub_byte(*destreg, *srcreg);
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x29
-****************************************************************************/
-static void x86emuOp_sub_word_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("SUB\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *srcreg;
-
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_long(destoffset);
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = sub_long(destval, *srcreg);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-            u16 *srcreg;
-
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_word(destoffset);
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = sub_word(destval, *srcreg);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *srcreg;
-
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_long(destoffset);
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = sub_long(destval, *srcreg);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-            u16 *srcreg;
-
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_word(destoffset);
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = sub_word(destval, *srcreg);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *srcreg;
-
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_long(destoffset);
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = sub_long(destval, *srcreg);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-            u16 *srcreg;
-
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_word(destoffset);
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = sub_word(destval, *srcreg);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg,*srcreg;
-
-            destreg = DECODE_RM_LONG_REGISTER(rl);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = sub_long(*destreg, *srcreg);
-        } else {
-            u16 *destreg,*srcreg;
-
-            destreg = DECODE_RM_WORD_REGISTER(rl);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = sub_word(*destreg, *srcreg);
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x2a
-****************************************************************************/
-static void x86emuOp_sub_byte_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint srcoffset;
-    u8 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("SUB\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm00_address(rl);
-        srcval = fetch_data_byte(srcoffset);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = sub_byte(*destreg, srcval);
-        break;
-    case 1:
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm01_address(rl);
-        srcval = fetch_data_byte(srcoffset);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = sub_byte(*destreg, srcval);
-        break;
-    case 2:
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm10_address(rl);
-        srcval = fetch_data_byte(srcoffset);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = sub_byte(*destreg, srcval);
-        break;
-    case 3:                     /* register to register */
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcreg = DECODE_RM_BYTE_REGISTER(rl);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = sub_byte(*destreg, *srcreg);
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x2b
-****************************************************************************/
-static void x86emuOp_sub_word_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint srcoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("SUB\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm00_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = sub_long(*destreg, srcval);
-        } else {
-            u16 *destreg;
-            u16 srcval;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm00_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = sub_word(*destreg, srcval);
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm01_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = sub_long(*destreg, srcval);
-        } else {
-            u16 *destreg;
-            u16 srcval;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm01_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = sub_word(*destreg, srcval);
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm10_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = sub_long(*destreg, srcval);
-        } else {
-            u16 *destreg;
-            u16 srcval;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm10_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = sub_word(*destreg, srcval);
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg,*srcreg;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_LONG_REGISTER(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = sub_long(*destreg, *srcreg);
-        } else {
-            u16 *destreg,*srcreg;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_WORD_REGISTER(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = sub_word(*destreg, *srcreg);
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x2c
-****************************************************************************/
-static void x86emuOp_sub_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("SUB\tAL,");
-    srcval = fetch_byte_imm();
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    M.x86.R_AL = sub_byte(M.x86.R_AL, srcval);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x2d
-****************************************************************************/
-static void x86emuOp_sub_word_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 srcval;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("SUB\tEAX,");
-        srcval = fetch_long_imm();
-    } else {
-        DECODE_PRINTF("SUB\tAX,");
-        srcval = fetch_word_imm();
-    }
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_EAX = sub_long(M.x86.R_EAX, srcval);
-    } else {
-        M.x86.R_AX = sub_word(M.x86.R_AX, (u16)srcval);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x2e
-****************************************************************************/
-static void x86emuOp_segovr_CS(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("CS:\n");
-    TRACE_AND_STEP();
-    M.x86.mode |= SYSMODE_SEGOVR_CS;
-    /* note no DECODE_CLEAR_SEGOVR here. */
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x2f
-****************************************************************************/
-static void x86emuOp_das(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("DAS\n");
-    TRACE_AND_STEP();
-    M.x86.R_AL = das_byte(M.x86.R_AL);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x30
-****************************************************************************/
-static void x86emuOp_xor_byte_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint destoffset;
-    u8 destval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("XOR\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        destoffset = decode_rm00_address(rl);
-        DECODE_PRINTF(",");
-        destval = fetch_data_byte(destoffset);
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        destval = xor_byte(destval, *srcreg);
-        store_data_byte(destoffset, destval);
-        break;
-    case 1:
-        destoffset = decode_rm01_address(rl);
-        DECODE_PRINTF(",");
-        destval = fetch_data_byte(destoffset);
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        destval = xor_byte(destval, *srcreg);
-        store_data_byte(destoffset, destval);
-        break;
-    case 2:
-        destoffset = decode_rm10_address(rl);
-        DECODE_PRINTF(",");
-        destval = fetch_data_byte(destoffset);
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        destval = xor_byte(destval, *srcreg);
-        store_data_byte(destoffset, destval);
-        break;
-    case 3:                     /* register to register */
-        destreg = DECODE_RM_BYTE_REGISTER(rl);
-        DECODE_PRINTF(",");
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = xor_byte(*destreg, *srcreg);
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x31
-****************************************************************************/
-static void x86emuOp_xor_word_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("XOR\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *srcreg;
-
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_long(destoffset);
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = xor_long(destval, *srcreg);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-            u16 *srcreg;
-
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_word(destoffset);
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = xor_word(destval, *srcreg);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *srcreg;
-
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_long(destoffset);
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = xor_long(destval, *srcreg);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-            u16 *srcreg;
-
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_word(destoffset);
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = xor_word(destval, *srcreg);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *srcreg;
-
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_long(destoffset);
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = xor_long(destval, *srcreg);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-            u16 *srcreg;
-
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_word(destoffset);
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = xor_word(destval, *srcreg);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg,*srcreg;
-
-            destreg = DECODE_RM_LONG_REGISTER(rl);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = xor_long(*destreg, *srcreg);
-        } else {
-            u16 *destreg,*srcreg;
-
-            destreg = DECODE_RM_WORD_REGISTER(rl);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = xor_word(*destreg, *srcreg);
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x32
-****************************************************************************/
-static void x86emuOp_xor_byte_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint srcoffset;
-    u8 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("XOR\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm00_address(rl);
-        srcval = fetch_data_byte(srcoffset);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = xor_byte(*destreg, srcval);
-        break;
-    case 1:
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm01_address(rl);
-        srcval = fetch_data_byte(srcoffset);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = xor_byte(*destreg, srcval);
-        break;
-    case 2:
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm10_address(rl);
-        srcval = fetch_data_byte(srcoffset);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = xor_byte(*destreg, srcval);
-        break;
-    case 3:                     /* register to register */
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcreg = DECODE_RM_BYTE_REGISTER(rl);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = xor_byte(*destreg, *srcreg);
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x33
-****************************************************************************/
-static void x86emuOp_xor_word_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint srcoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("XOR\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm00_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = xor_long(*destreg, srcval);
-        } else {
-            u16 *destreg;
-            u16 srcval;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm00_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = xor_word(*destreg, srcval);
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm01_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = xor_long(*destreg, srcval);
-        } else {
-            u16 *destreg;
-            u16 srcval;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm01_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = xor_word(*destreg, srcval);
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm10_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = xor_long(*destreg, srcval);
-        } else {
-            u16 *destreg;
-            u16 srcval;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm10_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = xor_word(*destreg, srcval);
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg,*srcreg;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_LONG_REGISTER(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = xor_long(*destreg, *srcreg);
-        } else {
-            u16 *destreg,*srcreg;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_WORD_REGISTER(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = xor_word(*destreg, *srcreg);
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x34
-****************************************************************************/
-static void x86emuOp_xor_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("XOR\tAL,");
-    srcval = fetch_byte_imm();
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    M.x86.R_AL = xor_byte(M.x86.R_AL, srcval);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x35
-****************************************************************************/
-static void x86emuOp_xor_word_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 srcval;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("XOR\tEAX,");
-        srcval = fetch_long_imm();
-    } else {
-        DECODE_PRINTF("XOR\tAX,");
-        srcval = fetch_word_imm();
-    }
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_EAX = xor_long(M.x86.R_EAX, srcval);
-    } else {
-        M.x86.R_AX = xor_word(M.x86.R_AX, (u16)srcval);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x36
-****************************************************************************/
-static void x86emuOp_segovr_SS(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("SS:\n");
-    TRACE_AND_STEP();
-    M.x86.mode |= SYSMODE_SEGOVR_SS;
-    /* no DECODE_CLEAR_SEGOVR ! */
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x37
-****************************************************************************/
-static void x86emuOp_aaa(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("AAA\n");
-    TRACE_AND_STEP();
-    M.x86.R_AX = aaa_word(M.x86.R_AX);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x38
-****************************************************************************/
-static void x86emuOp_cmp_byte_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-    u8 *destreg, *srcreg;
-    u8 destval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("CMP\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        destoffset = decode_rm00_address(rl);
-        DECODE_PRINTF(",");
-        destval = fetch_data_byte(destoffset);
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        cmp_byte(destval, *srcreg);
-        break;
-    case 1:
-        destoffset = decode_rm01_address(rl);
-        DECODE_PRINTF(",");
-        destval = fetch_data_byte(destoffset);
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        cmp_byte(destval, *srcreg);
-        break;
-    case 2:
-        destoffset = decode_rm10_address(rl);
-        DECODE_PRINTF(",");
-        destval = fetch_data_byte(destoffset);
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        cmp_byte(destval, *srcreg);
-        break;
-    case 3:                     /* register to register */
-        destreg = DECODE_RM_BYTE_REGISTER(rl);
-        DECODE_PRINTF(",");
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        cmp_byte(*destreg, *srcreg);
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x39
-****************************************************************************/
-static void x86emuOp_cmp_word_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("CMP\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *srcreg;
-
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_long(destoffset);
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            cmp_long(destval, *srcreg);
-        } else {
-            u16 destval;
-            u16 *srcreg;
-
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_word(destoffset);
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            cmp_word(destval, *srcreg);
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *srcreg;
-
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_long(destoffset);
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            cmp_long(destval, *srcreg);
-        } else {
-            u16 destval;
-            u16 *srcreg;
-
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_word(destoffset);
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            cmp_word(destval, *srcreg);
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *srcreg;
-
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_long(destoffset);
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            cmp_long(destval, *srcreg);
-        } else {
-            u16 destval;
-            u16 *srcreg;
-
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_word(destoffset);
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            cmp_word(destval, *srcreg);
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg,*srcreg;
-
-            destreg = DECODE_RM_LONG_REGISTER(rl);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            cmp_long(*destreg, *srcreg);
-        } else {
-            u16 *destreg,*srcreg;
-
-            destreg = DECODE_RM_WORD_REGISTER(rl);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            cmp_word(*destreg, *srcreg);
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x3a
-****************************************************************************/
-static void x86emuOp_cmp_byte_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint srcoffset;
-    u8 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("CMP\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm00_address(rl);
-        srcval = fetch_data_byte(srcoffset);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        cmp_byte(*destreg, srcval);
-        break;
-    case 1:
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm01_address(rl);
-        srcval = fetch_data_byte(srcoffset);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        cmp_byte(*destreg, srcval);
-        break;
-    case 2:
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm10_address(rl);
-        srcval = fetch_data_byte(srcoffset);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        cmp_byte(*destreg, srcval);
-        break;
-    case 3:                     /* register to register */
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcreg = DECODE_RM_BYTE_REGISTER(rl);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        cmp_byte(*destreg, *srcreg);
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x3b
-****************************************************************************/
-static void x86emuOp_cmp_word_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint srcoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("CMP\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm00_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            cmp_long(*destreg, srcval);
-        } else {
-            u16 *destreg;
-            u16 srcval;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm00_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            cmp_word(*destreg, srcval);
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm01_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            cmp_long(*destreg, srcval);
-        } else {
-            u16 *destreg;
-            u16 srcval;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm01_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            cmp_word(*destreg, srcval);
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm10_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            cmp_long(*destreg, srcval);
-        } else {
-            u16 *destreg;
-            u16 srcval;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm10_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            cmp_word(*destreg, srcval);
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg,*srcreg;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_LONG_REGISTER(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            cmp_long(*destreg, *srcreg);
-        } else {
-            u16 *destreg,*srcreg;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_WORD_REGISTER(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            cmp_word(*destreg, *srcreg);
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x3c
-****************************************************************************/
-static void x86emuOp_cmp_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("CMP\tAL,");
-    srcval = fetch_byte_imm();
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    cmp_byte(M.x86.R_AL, srcval);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x3d
-****************************************************************************/
-static void x86emuOp_cmp_word_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 srcval;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("CMP\tEAX,");
-        srcval = fetch_long_imm();
-    } else {
-        DECODE_PRINTF("CMP\tAX,");
-        srcval = fetch_word_imm();
-    }
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        cmp_long(M.x86.R_EAX, srcval);
-    } else {
-        cmp_word(M.x86.R_AX, (u16)srcval);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x3e
-****************************************************************************/
-static void x86emuOp_segovr_DS(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("DS:\n");
-    TRACE_AND_STEP();
-    M.x86.mode |= SYSMODE_SEGOVR_DS;
-    /* NO DECODE_CLEAR_SEGOVR! */
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x3f
-****************************************************************************/
-static void x86emuOp_aas(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("AAS\n");
-    TRACE_AND_STEP();
-    M.x86.R_AX = aas_word(M.x86.R_AX);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x40
-****************************************************************************/
-static void x86emuOp_inc_AX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("INC\tEAX\n");
-    } else {
-        DECODE_PRINTF("INC\tAX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_EAX = inc_long(M.x86.R_EAX);
-    } else {
-        M.x86.R_AX = inc_word(M.x86.R_AX);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x41
-****************************************************************************/
-static void x86emuOp_inc_CX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("INC\tECX\n");
-    } else {
-        DECODE_PRINTF("INC\tCX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_ECX = inc_long(M.x86.R_ECX);
-    } else {
-        M.x86.R_CX = inc_word(M.x86.R_CX);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x42
-****************************************************************************/
-static void x86emuOp_inc_DX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("INC\tEDX\n");
-    } else {
-        DECODE_PRINTF("INC\tDX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_EDX = inc_long(M.x86.R_EDX);
-    } else {
-        M.x86.R_DX = inc_word(M.x86.R_DX);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x43
-****************************************************************************/
-static void x86emuOp_inc_BX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("INC\tEBX\n");
-    } else {
-        DECODE_PRINTF("INC\tBX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_EBX = inc_long(M.x86.R_EBX);
-    } else {
-        M.x86.R_BX = inc_word(M.x86.R_BX);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x44
-****************************************************************************/
-static void x86emuOp_inc_SP(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("INC\tESP\n");
-    } else {
-        DECODE_PRINTF("INC\tSP\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_ESP = inc_long(M.x86.R_ESP);
-    } else {
-        M.x86.R_SP = inc_word(M.x86.R_SP);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x45
-****************************************************************************/
-static void x86emuOp_inc_BP(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("INC\tEBP\n");
-    } else {
-        DECODE_PRINTF("INC\tBP\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_EBP = inc_long(M.x86.R_EBP);
-    } else {
-        M.x86.R_BP = inc_word(M.x86.R_BP);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x46
-****************************************************************************/
-static void x86emuOp_inc_SI(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("INC\tESI\n");
-    } else {
-        DECODE_PRINTF("INC\tSI\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_ESI = inc_long(M.x86.R_ESI);
-    } else {
-        M.x86.R_SI = inc_word(M.x86.R_SI);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x47
-****************************************************************************/
-static void x86emuOp_inc_DI(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("INC\tEDI\n");
-    } else {
-        DECODE_PRINTF("INC\tDI\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_EDI = inc_long(M.x86.R_EDI);
-    } else {
-        M.x86.R_DI = inc_word(M.x86.R_DI);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x48
-****************************************************************************/
-static void x86emuOp_dec_AX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("DEC\tEAX\n");
-    } else {
-        DECODE_PRINTF("DEC\tAX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_EAX = dec_long(M.x86.R_EAX);
-    } else {
-        M.x86.R_AX = dec_word(M.x86.R_AX);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x49
-****************************************************************************/
-static void x86emuOp_dec_CX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("DEC\tECX\n");
-    } else {
-        DECODE_PRINTF("DEC\tCX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_ECX = dec_long(M.x86.R_ECX);
-    } else {
-        M.x86.R_CX = dec_word(M.x86.R_CX);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x4a
-****************************************************************************/
-static void x86emuOp_dec_DX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("DEC\tEDX\n");
-    } else {
-        DECODE_PRINTF("DEC\tDX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_EDX = dec_long(M.x86.R_EDX);
-    } else {
-        M.x86.R_DX = dec_word(M.x86.R_DX);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x4b
-****************************************************************************/
-static void x86emuOp_dec_BX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("DEC\tEBX\n");
-    } else {
-        DECODE_PRINTF("DEC\tBX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_EBX = dec_long(M.x86.R_EBX);
-    } else {
-        M.x86.R_BX = dec_word(M.x86.R_BX);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x4c
-****************************************************************************/
-static void x86emuOp_dec_SP(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("DEC\tESP\n");
-    } else {
-        DECODE_PRINTF("DEC\tSP\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_ESP = dec_long(M.x86.R_ESP);
-    } else {
-        M.x86.R_SP = dec_word(M.x86.R_SP);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x4d
-****************************************************************************/
-static void x86emuOp_dec_BP(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("DEC\tEBP\n");
-    } else {
-        DECODE_PRINTF("DEC\tBP\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_EBP = dec_long(M.x86.R_EBP);
-    } else {
-        M.x86.R_BP = dec_word(M.x86.R_BP);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x4e
-****************************************************************************/
-static void x86emuOp_dec_SI(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("DEC\tESI\n");
-    } else {
-        DECODE_PRINTF("DEC\tSI\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_ESI = dec_long(M.x86.R_ESI);
-    } else {
-        M.x86.R_SI = dec_word(M.x86.R_SI);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x4f
-****************************************************************************/
-static void x86emuOp_dec_DI(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("DEC\tEDI\n");
-    } else {
-        DECODE_PRINTF("DEC\tDI\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_EDI = dec_long(M.x86.R_EDI);
-    } else {
-        M.x86.R_DI = dec_word(M.x86.R_DI);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x50
-****************************************************************************/
-static void x86emuOp_push_AX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("PUSH\tEAX\n");
-    } else {
-        DECODE_PRINTF("PUSH\tAX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        push_long(M.x86.R_EAX);
-    } else {
-        push_word(M.x86.R_AX);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x51
-****************************************************************************/
-static void x86emuOp_push_CX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("PUSH\tECX\n");
-    } else {
-        DECODE_PRINTF("PUSH\tCX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        push_long(M.x86.R_ECX);
-    } else {
-        push_word(M.x86.R_CX);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x52
-****************************************************************************/
-static void x86emuOp_push_DX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("PUSH\tEDX\n");
-    } else {
-        DECODE_PRINTF("PUSH\tDX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        push_long(M.x86.R_EDX);
-    } else {
-        push_word(M.x86.R_DX);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x53
-****************************************************************************/
-static void x86emuOp_push_BX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("PUSH\tEBX\n");
-    } else {
-        DECODE_PRINTF("PUSH\tBX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        push_long(M.x86.R_EBX);
-    } else {
-        push_word(M.x86.R_BX);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x54
-****************************************************************************/
-static void x86emuOp_push_SP(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("PUSH\tESP\n");
-    } else {
-        DECODE_PRINTF("PUSH\tSP\n");
-    }
-    TRACE_AND_STEP();
-	/* Always push (E)SP, since we are emulating an i386 and above
-	 * processor. This is necessary as some BIOS'es use this to check
-	 * what type of processor is in the system.
-	 */
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-		push_long(M.x86.R_ESP);
-	} else {
-		push_word((u16)(M.x86.R_SP));
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x55
-****************************************************************************/
-static void x86emuOp_push_BP(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("PUSH\tEBP\n");
-    } else {
-        DECODE_PRINTF("PUSH\tBP\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        push_long(M.x86.R_EBP);
-    } else {
-        push_word(M.x86.R_BP);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x56
-****************************************************************************/
-static void x86emuOp_push_SI(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("PUSH\tESI\n");
-    } else {
-        DECODE_PRINTF("PUSH\tSI\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        push_long(M.x86.R_ESI);
-    } else {
-        push_word(M.x86.R_SI);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x57
-****************************************************************************/
-static void x86emuOp_push_DI(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("PUSH\tEDI\n");
-    } else {
-        DECODE_PRINTF("PUSH\tDI\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        push_long(M.x86.R_EDI);
-    } else {
-        push_word(M.x86.R_DI);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x58
-****************************************************************************/
-static void x86emuOp_pop_AX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("POP\tEAX\n");
-    } else {
-        DECODE_PRINTF("POP\tAX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_EAX = pop_long();
-    } else {
-        M.x86.R_AX = pop_word();
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x59
-****************************************************************************/
-static void x86emuOp_pop_CX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("POP\tECX\n");
-    } else {
-        DECODE_PRINTF("POP\tCX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_ECX = pop_long();
-    } else {
-        M.x86.R_CX = pop_word();
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x5a
-****************************************************************************/
-static void x86emuOp_pop_DX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("POP\tEDX\n");
-    } else {
-        DECODE_PRINTF("POP\tDX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_EDX = pop_long();
-    } else {
-        M.x86.R_DX = pop_word();
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x5b
-****************************************************************************/
-static void x86emuOp_pop_BX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("POP\tEBX\n");
-    } else {
-        DECODE_PRINTF("POP\tBX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_EBX = pop_long();
-    } else {
-        M.x86.R_BX = pop_word();
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x5c
-****************************************************************************/
-static void x86emuOp_pop_SP(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("POP\tESP\n");
-    } else {
-        DECODE_PRINTF("POP\tSP\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_ESP = pop_long();
-    } else {
-        M.x86.R_SP = pop_word();
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x5d
-****************************************************************************/
-static void x86emuOp_pop_BP(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("POP\tEBP\n");
-    } else {
-        DECODE_PRINTF("POP\tBP\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_EBP = pop_long();
-    } else {
-        M.x86.R_BP = pop_word();
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x5e
-****************************************************************************/
-static void x86emuOp_pop_SI(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("POP\tESI\n");
-    } else {
-        DECODE_PRINTF("POP\tSI\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_ESI = pop_long();
-    } else {
-        M.x86.R_SI = pop_word();
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x5f
-****************************************************************************/
-static void x86emuOp_pop_DI(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("POP\tEDI\n");
-    } else {
-        DECODE_PRINTF("POP\tDI\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_EDI = pop_long();
-    } else {
-        M.x86.R_DI = pop_word();
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x60
-****************************************************************************/
-static void x86emuOp_push_all(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("PUSHAD\n");
-    } else {
-        DECODE_PRINTF("PUSHA\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        u32 old_sp = M.x86.R_ESP;
-
-        push_long(M.x86.R_EAX);
-        push_long(M.x86.R_ECX);
-        push_long(M.x86.R_EDX);
-        push_long(M.x86.R_EBX);
-        push_long(old_sp);
-        push_long(M.x86.R_EBP);
-        push_long(M.x86.R_ESI);
-        push_long(M.x86.R_EDI);
-    } else {
-        u16 old_sp = M.x86.R_SP;
-
-        push_word(M.x86.R_AX);
-        push_word(M.x86.R_CX);
-        push_word(M.x86.R_DX);
-        push_word(M.x86.R_BX);
-        push_word(old_sp);
-        push_word(M.x86.R_BP);
-        push_word(M.x86.R_SI);
-        push_word(M.x86.R_DI);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x61
-****************************************************************************/
-static void x86emuOp_pop_all(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("POPAD\n");
-    } else {
-        DECODE_PRINTF("POPA\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_EDI = pop_long();
-        M.x86.R_ESI = pop_long();
-        M.x86.R_EBP = pop_long();
-        M.x86.R_ESP += 4;              /* skip ESP */
-        M.x86.R_EBX = pop_long();
-        M.x86.R_EDX = pop_long();
-        M.x86.R_ECX = pop_long();
-        M.x86.R_EAX = pop_long();
-    } else {
-        M.x86.R_DI = pop_word();
-        M.x86.R_SI = pop_word();
-        M.x86.R_BP = pop_word();
-        M.x86.R_SP += 2;               /* skip SP */
-        M.x86.R_BX = pop_word();
-        M.x86.R_DX = pop_word();
-        M.x86.R_CX = pop_word();
-        M.x86.R_AX = pop_word();
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/*opcode 0x62   ILLEGAL OP, calls x86emuOp_illegal_op() */
-/*opcode 0x63   ILLEGAL OP, calls x86emuOp_illegal_op() */
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x64
-****************************************************************************/
-static void x86emuOp_segovr_FS(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("FS:\n");
-    TRACE_AND_STEP();
-    M.x86.mode |= SYSMODE_SEGOVR_FS;
-    /*
-     * note the lack of DECODE_CLEAR_SEGOVR(r) since, here is one of 4
-     * opcode subroutines we do not want to do this.
-     */
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x65
-****************************************************************************/
-static void x86emuOp_segovr_GS(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("GS:\n");
-    TRACE_AND_STEP();
-    M.x86.mode |= SYSMODE_SEGOVR_GS;
-    /*
-     * note the lack of DECODE_CLEAR_SEGOVR(r) since, here is one of 4
-     * opcode subroutines we do not want to do this.
-     */
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x66 - prefix for 32-bit register
-****************************************************************************/
-static void x86emuOp_prefix_data(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("DATA:\n");
-    TRACE_AND_STEP();
-    M.x86.mode |= SYSMODE_PREFIX_DATA;
-    /* note no DECODE_CLEAR_SEGOVR here. */
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x67 - prefix for 32-bit address
-****************************************************************************/
-static void x86emuOp_prefix_addr(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("ADDR:\n");
-    TRACE_AND_STEP();
-    M.x86.mode |= SYSMODE_PREFIX_ADDR;
-    /* note no DECODE_CLEAR_SEGOVR here. */
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x68
-****************************************************************************/
-static void x86emuOp_push_word_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 imm;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        imm = fetch_long_imm();
-    } else {
-        imm = fetch_word_imm();
-    }
-    DECODE_PRINTF2("PUSH\t%x\n", imm);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        push_long(imm);
-    } else {
-        push_word((u16)imm);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x69
-****************************************************************************/
-static void x86emuOp_imul_word_IMM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint srcoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("IMUL\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-            u32 res_lo,res_hi;
-            s32 imm;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm00_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            imm = fetch_long_imm();
-            DECODE_PRINTF2(",%d\n", (s32)imm);
-            TRACE_AND_STEP();
-            imul_long_direct(&res_lo,&res_hi,(s32)srcval,(s32)imm);
-            if (res_hi != 0) {
-                SET_FLAG(F_CF);
-                SET_FLAG(F_OF);
-            } else {
-                CLEAR_FLAG(F_CF);
-                CLEAR_FLAG(F_OF);
-            }
-            *destreg = (u32)res_lo;
-        } else {
-            u16 *destreg;
-            u16 srcval;
-            u32 res;
-            s16 imm;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm00_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            imm = fetch_word_imm();
-            DECODE_PRINTF2(",%d\n", (s32)imm);
-            TRACE_AND_STEP();
-            res = (s16)srcval * (s16)imm;
-            if (res > 0xFFFF) {
-                SET_FLAG(F_CF);
-                SET_FLAG(F_OF);
-            } else {
-                CLEAR_FLAG(F_CF);
-                CLEAR_FLAG(F_OF);
-            }
-            *destreg = (u16)res;
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-            u32 res_lo,res_hi;
-            s32 imm;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm01_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            imm = fetch_long_imm();
-            DECODE_PRINTF2(",%d\n", (s32)imm);
-            TRACE_AND_STEP();
-            imul_long_direct(&res_lo,&res_hi,(s32)srcval,(s32)imm);
-            if (res_hi != 0) {
-                SET_FLAG(F_CF);
-                SET_FLAG(F_OF);
-            } else {
-                CLEAR_FLAG(F_CF);
-                CLEAR_FLAG(F_OF);
-            }
-            *destreg = (u32)res_lo;
-        } else {
-            u16 *destreg;
-            u16 srcval;
-            u32 res;
-            s16 imm;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm01_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            imm = fetch_word_imm();
-            DECODE_PRINTF2(",%d\n", (s32)imm);
-            TRACE_AND_STEP();
-            res = (s16)srcval * (s16)imm;
-            if (res > 0xFFFF) {
-                SET_FLAG(F_CF);
-                SET_FLAG(F_OF);
-            } else {
-                CLEAR_FLAG(F_CF);
-                CLEAR_FLAG(F_OF);
-            }
-            *destreg = (u16)res;
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-            u32 res_lo,res_hi;
-            s32 imm;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm10_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            imm = fetch_long_imm();
-            DECODE_PRINTF2(",%d\n", (s32)imm);
-            TRACE_AND_STEP();
-            imul_long_direct(&res_lo,&res_hi,(s32)srcval,(s32)imm);
-            if (res_hi != 0) {
-                SET_FLAG(F_CF);
-                SET_FLAG(F_OF);
-            } else {
-                CLEAR_FLAG(F_CF);
-                CLEAR_FLAG(F_OF);
-            }
-            *destreg = (u32)res_lo;
-        } else {
-            u16 *destreg;
-            u16 srcval;
-            u32 res;
-            s16 imm;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm10_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            imm = fetch_word_imm();
-            DECODE_PRINTF2(",%d\n", (s32)imm);
-            TRACE_AND_STEP();
-            res = (s16)srcval * (s16)imm;
-            if (res > 0xFFFF) {
-                SET_FLAG(F_CF);
-                SET_FLAG(F_OF);
-            } else {
-                CLEAR_FLAG(F_CF);
-                CLEAR_FLAG(F_OF);
-            }
-            *destreg = (u16)res;
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg,*srcreg;
-            u32 res_lo,res_hi;
-            s32 imm;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_LONG_REGISTER(rl);
-            imm = fetch_long_imm();
-            DECODE_PRINTF2(",%d\n", (s32)imm);
-            TRACE_AND_STEP();
-            imul_long_direct(&res_lo,&res_hi,(s32)*srcreg,(s32)imm);
-            if (res_hi != 0) {
-                SET_FLAG(F_CF);
-                SET_FLAG(F_OF);
-            } else {
-                CLEAR_FLAG(F_CF);
-                CLEAR_FLAG(F_OF);
-            }
-            *destreg = (u32)res_lo;
-        } else {
-            u16 *destreg,*srcreg;
-            u32 res;
-            s16 imm;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_WORD_REGISTER(rl);
-            imm = fetch_word_imm();
-            DECODE_PRINTF2(",%d\n", (s32)imm);
-            res = (s16)*srcreg * (s16)imm;
-            if (res > 0xFFFF) {
-                SET_FLAG(F_CF);
-                SET_FLAG(F_OF);
-            } else {
-                CLEAR_FLAG(F_CF);
-                CLEAR_FLAG(F_OF);
-            }
-            *destreg = (u16)res;
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x6a
-****************************************************************************/
-static void x86emuOp_push_byte_IMM(u8 X86EMU_UNUSED(op1))
-{
-    s16 imm;
-
-    START_OF_INSTR();
-    imm = (s8)fetch_byte_imm();
-    DECODE_PRINTF2("PUSH\t%d\n", imm);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	push_long((s32)imm);
-    } else {
-	push_word(imm);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x6b
-****************************************************************************/
-static void x86emuOp_imul_byte_IMM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint srcoffset;
-    s8  imm;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("IMUL\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-            u32 res_lo,res_hi;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm00_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            imm = fetch_byte_imm();
-            DECODE_PRINTF2(",%d\n", (s32)imm);
-            TRACE_AND_STEP();
-            imul_long_direct(&res_lo,&res_hi,(s32)srcval,(s32)imm);
-            if (res_hi != 0) {
-                SET_FLAG(F_CF);
-                SET_FLAG(F_OF);
-            } else {
-                CLEAR_FLAG(F_CF);
-                CLEAR_FLAG(F_OF);
-            }
-            *destreg = (u32)res_lo;
-        } else {
-            u16 *destreg;
-            u16 srcval;
-            u32 res;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm00_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            imm = fetch_byte_imm();
-            DECODE_PRINTF2(",%d\n", (s32)imm);
-            TRACE_AND_STEP();
-            res = (s16)srcval * (s16)imm;
-            if (res > 0xFFFF) {
-                SET_FLAG(F_CF);
-                SET_FLAG(F_OF);
-            } else {
-                CLEAR_FLAG(F_CF);
-                CLEAR_FLAG(F_OF);
-            }
-            *destreg = (u16)res;
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-            u32 res_lo,res_hi;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm01_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            imm = fetch_byte_imm();
-            DECODE_PRINTF2(",%d\n", (s32)imm);
-            TRACE_AND_STEP();
-            imul_long_direct(&res_lo,&res_hi,(s32)srcval,(s32)imm);
-            if (res_hi != 0) {
-                SET_FLAG(F_CF);
-                SET_FLAG(F_OF);
-            } else {
-                CLEAR_FLAG(F_CF);
-                CLEAR_FLAG(F_OF);
-            }
-            *destreg = (u32)res_lo;
-        } else {
-            u16 *destreg;
-            u16 srcval;
-            u32 res;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm01_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            imm = fetch_byte_imm();
-            DECODE_PRINTF2(",%d\n", (s32)imm);
-            TRACE_AND_STEP();
-            res = (s16)srcval * (s16)imm;
-            if (res > 0xFFFF) {
-                SET_FLAG(F_CF);
-                SET_FLAG(F_OF);
-            } else {
-                CLEAR_FLAG(F_CF);
-                CLEAR_FLAG(F_OF);
-            }
-            *destreg = (u16)res;
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-            u32 res_lo,res_hi;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm10_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            imm = fetch_byte_imm();
-            DECODE_PRINTF2(",%d\n", (s32)imm);
-            TRACE_AND_STEP();
-            imul_long_direct(&res_lo,&res_hi,(s32)srcval,(s32)imm);
-            if (res_hi != 0) {
-                SET_FLAG(F_CF);
-                SET_FLAG(F_OF);
-            } else {
-                CLEAR_FLAG(F_CF);
-                CLEAR_FLAG(F_OF);
-            }
-            *destreg = (u32)res_lo;
-        } else {
-            u16 *destreg;
-            u16 srcval;
-            u32 res;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm10_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            imm = fetch_byte_imm();
-            DECODE_PRINTF2(",%d\n", (s32)imm);
-            TRACE_AND_STEP();
-            res = (s16)srcval * (s16)imm;
-            if (res > 0xFFFF) {
-                SET_FLAG(F_CF);
-                SET_FLAG(F_OF);
-            } else {
-                CLEAR_FLAG(F_CF);
-                CLEAR_FLAG(F_OF);
-            }
-            *destreg = (u16)res;
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg,*srcreg;
-            u32 res_lo,res_hi;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_LONG_REGISTER(rl);
-            imm = fetch_byte_imm();
-            DECODE_PRINTF2(",%d\n", (s32)imm);
-            TRACE_AND_STEP();
-            imul_long_direct(&res_lo,&res_hi,(s32)*srcreg,(s32)imm);
-            if (res_hi != 0) {
-                SET_FLAG(F_CF);
-                SET_FLAG(F_OF);
-            } else {
-                CLEAR_FLAG(F_CF);
-                CLEAR_FLAG(F_OF);
-            }
-            *destreg = (u32)res_lo;
-        } else {
-            u16 *destreg,*srcreg;
-            u32 res;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_WORD_REGISTER(rl);
-            imm = fetch_byte_imm();
-            DECODE_PRINTF2(",%d\n", (s32)imm);
-            res = (s16)*srcreg * (s16)imm;
-            if (res > 0xFFFF) {
-                SET_FLAG(F_CF);
-                SET_FLAG(F_OF);
-            } else {
-                CLEAR_FLAG(F_CF);
-                CLEAR_FLAG(F_OF);
-            }
-            *destreg = (u16)res;
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x6c
-****************************************************************************/
-static void x86emuOp_ins_byte(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("INSB\n");
-    ins(1);
-    TRACE_AND_STEP();
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x6d
-****************************************************************************/
-static void x86emuOp_ins_word(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("INSD\n");
-        ins(4);
-    } else {
-        DECODE_PRINTF("INSW\n");
-        ins(2);
-    }
-    TRACE_AND_STEP();
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x6e
-****************************************************************************/
-static void x86emuOp_outs_byte(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("OUTSB\n");
-    outs(1);
-    TRACE_AND_STEP();
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x6f
-****************************************************************************/
-static void x86emuOp_outs_word(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("OUTSD\n");
-        outs(4);
-    } else {
-        DECODE_PRINTF("OUTSW\n");
-        outs(2);
-    }
-    TRACE_AND_STEP();
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x70
-****************************************************************************/
-static void x86emuOp_jump_near_O(u8 X86EMU_UNUSED(op1))
-{
-    s8 offset;
-    u16 target;
-
-    /* jump to byte offset if overflow flag is set */
-    START_OF_INSTR();
-    DECODE_PRINTF("JO\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + (s16)offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    if (ACCESS_FLAG(F_OF))
-        M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x71
-****************************************************************************/
-static void x86emuOp_jump_near_NO(u8 X86EMU_UNUSED(op1))
-{
-    s8 offset;
-    u16 target;
-
-    /* jump to byte offset if overflow is not set */
-    START_OF_INSTR();
-    DECODE_PRINTF("JNO\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + (s16)offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    if (!ACCESS_FLAG(F_OF))
-        M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x72
-****************************************************************************/
-static void x86emuOp_jump_near_B(u8 X86EMU_UNUSED(op1))
-{
-    s8 offset;
-    u16 target;
-
-    /* jump to byte offset if carry flag is set. */
-    START_OF_INSTR();
-    DECODE_PRINTF("JB\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + (s16)offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    if (ACCESS_FLAG(F_CF))
-        M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x73
-****************************************************************************/
-static void x86emuOp_jump_near_NB(u8 X86EMU_UNUSED(op1))
-{
-    s8 offset;
-    u16 target;
-
-    /* jump to byte offset if carry flag is clear. */
-    START_OF_INSTR();
-    DECODE_PRINTF("JNB\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + (s16)offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    if (!ACCESS_FLAG(F_CF))
-        M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x74
-****************************************************************************/
-static void x86emuOp_jump_near_Z(u8 X86EMU_UNUSED(op1))
-{
-    s8 offset;
-    u16 target;
-
-    /* jump to byte offset if zero flag is set. */
-    START_OF_INSTR();
-    DECODE_PRINTF("JZ\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + (s16)offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    if (ACCESS_FLAG(F_ZF))
-        M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x75
-****************************************************************************/
-static void x86emuOp_jump_near_NZ(u8 X86EMU_UNUSED(op1))
-{
-    s8 offset;
-    u16 target;
-
-    /* jump to byte offset if zero flag is clear. */
-    START_OF_INSTR();
-    DECODE_PRINTF("JNZ\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + (s16)offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    if (!ACCESS_FLAG(F_ZF))
-        M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x76
-****************************************************************************/
-static void x86emuOp_jump_near_BE(u8 X86EMU_UNUSED(op1))
-{
-    s8 offset;
-    u16 target;
-
-    /* jump to byte offset if carry flag is set or if the zero
-       flag is set. */
-    START_OF_INSTR();
-    DECODE_PRINTF("JBE\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + (s16)offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    if (ACCESS_FLAG(F_CF) || ACCESS_FLAG(F_ZF))
-        M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x77
-****************************************************************************/
-static void x86emuOp_jump_near_NBE(u8 X86EMU_UNUSED(op1))
-{
-    s8 offset;
-    u16 target;
-
-    /* jump to byte offset if carry flag is clear and if the zero
-       flag is clear */
-    START_OF_INSTR();
-    DECODE_PRINTF("JNBE\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + (s16)offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    if (!(ACCESS_FLAG(F_CF) || ACCESS_FLAG(F_ZF)))
-        M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x78
-****************************************************************************/
-static void x86emuOp_jump_near_S(u8 X86EMU_UNUSED(op1))
-{
-    s8 offset;
-    u16 target;
-
-    /* jump to byte offset if sign flag is set */
-    START_OF_INSTR();
-    DECODE_PRINTF("JS\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + (s16)offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    if (ACCESS_FLAG(F_SF))
-        M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x79
-****************************************************************************/
-static void x86emuOp_jump_near_NS(u8 X86EMU_UNUSED(op1))
-{
-    s8 offset;
-    u16 target;
-
-    /* jump to byte offset if sign flag is clear */
-    START_OF_INSTR();
-    DECODE_PRINTF("JNS\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + (s16)offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    if (!ACCESS_FLAG(F_SF))
-        M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x7a
-****************************************************************************/
-static void x86emuOp_jump_near_P(u8 X86EMU_UNUSED(op1))
-{
-    s8 offset;
-    u16 target;
-
-    /* jump to byte offset if parity flag is set (even parity) */
-    START_OF_INSTR();
-    DECODE_PRINTF("JP\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + (s16)offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    if (ACCESS_FLAG(F_PF))
-        M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x7b
-****************************************************************************/
-static void x86emuOp_jump_near_NP(u8 X86EMU_UNUSED(op1))
-{
-    s8 offset;
-    u16 target;
-
-    /* jump to byte offset if parity flag is clear (odd parity) */
-    START_OF_INSTR();
-    DECODE_PRINTF("JNP\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + (s16)offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    if (!ACCESS_FLAG(F_PF))
-        M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x7c
-****************************************************************************/
-static void x86emuOp_jump_near_L(u8 X86EMU_UNUSED(op1))
-{
-    s8 offset;
-    u16 target;
-    int sf, of;
-
-    /* jump to byte offset if sign flag not equal to overflow flag. */
-    START_OF_INSTR();
-    DECODE_PRINTF("JL\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + (s16)offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    sf = ACCESS_FLAG(F_SF) != 0;
-    of = ACCESS_FLAG(F_OF) != 0;
-    if (sf ^ of)
-        M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x7d
-****************************************************************************/
-static void x86emuOp_jump_near_NL(u8 X86EMU_UNUSED(op1))
-{
-    s8 offset;
-    u16 target;
-    int sf, of;
-
-    /* jump to byte offset if sign flag not equal to overflow flag. */
-    START_OF_INSTR();
-    DECODE_PRINTF("JNL\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + (s16)offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    sf = ACCESS_FLAG(F_SF) != 0;
-    of = ACCESS_FLAG(F_OF) != 0;
-    /* note: inverse of above, but using == instead of xor. */
-    if (sf == of)
-        M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x7e
-****************************************************************************/
-static void x86emuOp_jump_near_LE(u8 X86EMU_UNUSED(op1))
-{
-    s8 offset;
-    u16 target;
-    int sf, of;
-
-    /* jump to byte offset if sign flag not equal to overflow flag
-       or the zero flag is set */
-    START_OF_INSTR();
-    DECODE_PRINTF("JLE\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + (s16)offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    sf = ACCESS_FLAG(F_SF) != 0;
-    of = ACCESS_FLAG(F_OF) != 0;
-    if ((sf ^ of) || ACCESS_FLAG(F_ZF))
-        M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x7f
-****************************************************************************/
-static void x86emuOp_jump_near_NLE(u8 X86EMU_UNUSED(op1))
-{
-    s8 offset;
-    u16 target;
-    int sf, of;
-
-    /* jump to byte offset if sign flag equal to overflow flag.
-       and the zero flag is clear */
-    START_OF_INSTR();
-    DECODE_PRINTF("JNLE\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + (s16)offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    sf = ACCESS_FLAG(F_SF) != 0;
-    of = ACCESS_FLAG(F_OF) != 0;
-    if ((sf == of) && !ACCESS_FLAG(F_ZF))
-        M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-static u8 (*opc80_byte_operation[])(u8 d, u8 s) =
-{
-    add_byte,           /* 00 */
-    or_byte,            /* 01 */
-    adc_byte,           /* 02 */
-    sbb_byte,           /* 03 */
-    and_byte,           /* 04 */
-    sub_byte,           /* 05 */
-    xor_byte,           /* 06 */
-    cmp_byte,           /* 07 */
-};
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x80
-****************************************************************************/
-static void x86emuOp_opc80_byte_RM_IMM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg;
-    uint destoffset;
-    u8 imm;
-    u8 destval;
-
-    /*
-     * Weirdo special case instruction format.  Part of the opcode
-     * held below in "RH".  Doubly nested case would result, except
-     * that the decoded instruction
-     */
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
-    if (DEBUG_DECODE()) {
-        /* XXX DECODE_PRINTF may be changed to something more
-           general, so that it is important to leave the strings
-           in the same format, even though the result is that the 
-           above test is done twice. */
-
-        switch (rh) {
-        case 0:
-            DECODE_PRINTF("ADD\t");
-            break;
-        case 1:
-            DECODE_PRINTF("OR\t");
-            break;
-        case 2:
-            DECODE_PRINTF("ADC\t");
-            break;
-        case 3:
-            DECODE_PRINTF("SBB\t");
-            break;
-        case 4:
-            DECODE_PRINTF("AND\t");
-            break;
-        case 5:
-            DECODE_PRINTF("SUB\t");
-            break;
-        case 6:
-            DECODE_PRINTF("XOR\t");
-            break;
-        case 7:
-            DECODE_PRINTF("CMP\t");
-            break;
-        }
-    }
-#endif
-    /* know operation, decode the mod byte to find the addressing
-       mode. */
-    switch (mod) {
-    case 0:
-        DECODE_PRINTF("BYTE PTR ");
-        destoffset = decode_rm00_address(rl);
-        DECODE_PRINTF(",");
-        destval = fetch_data_byte(destoffset);
-        imm = fetch_byte_imm();
-        DECODE_PRINTF2("%x\n", imm);
-        TRACE_AND_STEP();
-        destval = (*opc80_byte_operation[rh]) (destval, imm);
-        if (rh != 7)
-            store_data_byte(destoffset, destval);
-        break;
-    case 1:
-        DECODE_PRINTF("BYTE PTR ");
-        destoffset = decode_rm01_address(rl);
-        DECODE_PRINTF(",");
-        destval = fetch_data_byte(destoffset);
-        imm = fetch_byte_imm();
-        DECODE_PRINTF2("%x\n", imm);
-        TRACE_AND_STEP();
-        destval = (*opc80_byte_operation[rh]) (destval, imm);
-        if (rh != 7)
-            store_data_byte(destoffset, destval);
-        break;
-    case 2:
-        DECODE_PRINTF("BYTE PTR ");
-        destoffset = decode_rm10_address(rl);
-        DECODE_PRINTF(",");
-        destval = fetch_data_byte(destoffset);
-        imm = fetch_byte_imm();
-        DECODE_PRINTF2("%x\n", imm);
-        TRACE_AND_STEP();
-        destval = (*opc80_byte_operation[rh]) (destval, imm);
-        if (rh != 7)
-            store_data_byte(destoffset, destval);
-        break;
-    case 3:                     /* register to register */
-        destreg = DECODE_RM_BYTE_REGISTER(rl);
-        DECODE_PRINTF(",");
-        imm = fetch_byte_imm();
-        DECODE_PRINTF2("%x\n", imm);
-        TRACE_AND_STEP();
-        destval = (*opc80_byte_operation[rh]) (*destreg, imm);
-        if (rh != 7)
-            *destreg = destval;
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-static u16 (*opc81_word_operation[])(u16 d, u16 s) =
-{
-    add_word,           /*00 */
-    or_word,            /*01 */
-    adc_word,           /*02 */
-    sbb_word,           /*03 */
-    and_word,           /*04 */
-    sub_word,           /*05 */
-    xor_word,           /*06 */
-    cmp_word,           /*07 */
-};
-
-static u32 (*opc81_long_operation[])(u32 d, u32 s) =
-{
-    add_long,           /*00 */
-    or_long,            /*01 */
-    adc_long,           /*02 */
-    sbb_long,           /*03 */
-    and_long,           /*04 */
-    sub_long,           /*05 */
-    xor_long,           /*06 */
-    cmp_long,           /*07 */
-};
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x81
-****************************************************************************/
-static void x86emuOp_opc81_word_RM_IMM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-
-    /*
-     * Weirdo special case instruction format.  Part of the opcode
-     * held below in "RH".  Doubly nested case would result, except
-     * that the decoded instruction
-     */
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
-    if (DEBUG_DECODE()) {
-        /* XXX DECODE_PRINTF may be changed to something more
-           general, so that it is important to leave the strings
-           in the same format, even though the result is that the 
-           above test is done twice. */
-
-        switch (rh) {
-        case 0:
-            DECODE_PRINTF("ADD\t");
-            break;
-        case 1:
-            DECODE_PRINTF("OR\t");
-            break;
-        case 2:
-            DECODE_PRINTF("ADC\t");
-            break;
-        case 3:
-            DECODE_PRINTF("SBB\t");
-            break;
-        case 4:
-            DECODE_PRINTF("AND\t");
-            break;
-        case 5:
-            DECODE_PRINTF("SUB\t");
-            break;
-        case 6:
-            DECODE_PRINTF("XOR\t");
-            break;
-        case 7:
-            DECODE_PRINTF("CMP\t");
-            break;
-        }
-    }
-#endif
-    /*
-     * Know operation, decode the mod byte to find the addressing 
-     * mode.
-     */
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval,imm;
-
-            DECODE_PRINTF("DWORD PTR ");
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_long(destoffset);
-            imm = fetch_long_imm();
-            DECODE_PRINTF2("%x\n", imm);
-            TRACE_AND_STEP();
-            destval = (*opc81_long_operation[rh]) (destval, imm);
-            if (rh != 7)
-                store_data_long(destoffset, destval);
-        } else {
-            u16 destval,imm;
-
-            DECODE_PRINTF("WORD PTR ");
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_word(destoffset);
-            imm = fetch_word_imm();
-            DECODE_PRINTF2("%x\n", imm);
-            TRACE_AND_STEP();
-            destval = (*opc81_word_operation[rh]) (destval, imm);
-            if (rh != 7)
-                store_data_word(destoffset, destval);
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval,imm;
-
-            DECODE_PRINTF("DWORD PTR ");
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_long(destoffset);
-            imm = fetch_long_imm();
-            DECODE_PRINTF2("%x\n", imm);
-            TRACE_AND_STEP();
-            destval = (*opc81_long_operation[rh]) (destval, imm);
-            if (rh != 7)
-                store_data_long(destoffset, destval);
-        } else {
-            u16 destval,imm;
-
-            DECODE_PRINTF("WORD PTR ");
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_word(destoffset);
-            imm = fetch_word_imm();
-            DECODE_PRINTF2("%x\n", imm);
-            TRACE_AND_STEP();
-            destval = (*opc81_word_operation[rh]) (destval, imm);
-            if (rh != 7)
-                store_data_word(destoffset, destval);
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval,imm;
-
-            DECODE_PRINTF("DWORD PTR ");
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_long(destoffset);
-            imm = fetch_long_imm();
-            DECODE_PRINTF2("%x\n", imm);
-            TRACE_AND_STEP();
-            destval = (*opc81_long_operation[rh]) (destval, imm);
-            if (rh != 7)
-                store_data_long(destoffset, destval);
-        } else {
-            u16 destval,imm;
-
-            DECODE_PRINTF("WORD PTR ");
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_word(destoffset);
-            imm = fetch_word_imm();
-            DECODE_PRINTF2("%x\n", imm);
-            TRACE_AND_STEP();
-            destval = (*opc81_word_operation[rh]) (destval, imm);
-            if (rh != 7)
-                store_data_word(destoffset, destval);
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 destval,imm;
-
-            destreg = DECODE_RM_LONG_REGISTER(rl);
-            DECODE_PRINTF(",");
-            imm = fetch_long_imm();
-            DECODE_PRINTF2("%x\n", imm);
-            TRACE_AND_STEP();
-            destval = (*opc81_long_operation[rh]) (*destreg, imm);
-            if (rh != 7)
-                *destreg = destval;
-        } else {
-            u16 *destreg;
-            u16 destval,imm;
-
-            destreg = DECODE_RM_WORD_REGISTER(rl);
-            DECODE_PRINTF(",");
-            imm = fetch_word_imm();
-            DECODE_PRINTF2("%x\n", imm);
-            TRACE_AND_STEP();
-            destval = (*opc81_word_operation[rh]) (*destreg, imm);
-            if (rh != 7)
-                *destreg = destval;
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-static u8 (*opc82_byte_operation[])(u8 s, u8 d) =
-{
-    add_byte,           /*00 */
-    or_byte,            /*01 *//*YYY UNUSED ???? */
-    adc_byte,           /*02 */
-    sbb_byte,           /*03 */
-    and_byte,           /*04 *//*YYY UNUSED ???? */
-    sub_byte,           /*05 */
-    xor_byte,           /*06 *//*YYY UNUSED ???? */
-    cmp_byte,           /*07 */
-};
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x82
-****************************************************************************/
-static void x86emuOp_opc82_byte_RM_IMM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg;
-    uint destoffset;
-    u8 imm;
-    u8 destval;
-
-    /*
-     * Weirdo special case instruction format.  Part of the opcode
-     * held below in "RH".  Doubly nested case would result, except
-     * that the decoded instruction Similar to opcode 81, except that
-     * the immediate byte is sign extended to a word length.
-     */
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
-    if (DEBUG_DECODE()) {
-        /* XXX DECODE_PRINTF may be changed to something more
-           general, so that it is important to leave the strings
-           in the same format, even though the result is that the 
-           above test is done twice. */
-        switch (rh) {
-        case 0:
-            DECODE_PRINTF("ADD\t");
-            break;
-        case 1:
-            DECODE_PRINTF("OR\t");
-            break;
-        case 2:
-            DECODE_PRINTF("ADC\t");
-            break;
-        case 3:
-            DECODE_PRINTF("SBB\t");
-            break;
-        case 4:
-            DECODE_PRINTF("AND\t");
-            break;
-        case 5:
-            DECODE_PRINTF("SUB\t");
-            break;
-        case 6:
-            DECODE_PRINTF("XOR\t");
-            break;
-        case 7:
-            DECODE_PRINTF("CMP\t");
-            break;
-        }
-    }
-#endif
-    /* know operation, decode the mod byte to find the addressing
-       mode. */
-    switch (mod) {
-    case 0:
-        DECODE_PRINTF("BYTE PTR ");
-        destoffset = decode_rm00_address(rl);
-        destval = fetch_data_byte(destoffset);
-        imm = fetch_byte_imm();
-        DECODE_PRINTF2(",%x\n", imm);
-        TRACE_AND_STEP();
-        destval = (*opc82_byte_operation[rh]) (destval, imm);
-        if (rh != 7)
-            store_data_byte(destoffset, destval);
-        break;
-    case 1:
-        DECODE_PRINTF("BYTE PTR ");
-        destoffset = decode_rm01_address(rl);
-        destval = fetch_data_byte(destoffset);
-        imm = fetch_byte_imm();
-        DECODE_PRINTF2(",%x\n", imm);
-        TRACE_AND_STEP();
-        destval = (*opc82_byte_operation[rh]) (destval, imm);
-        if (rh != 7)
-            store_data_byte(destoffset, destval);
-        break;
-    case 2:
-        DECODE_PRINTF("BYTE PTR ");
-        destoffset = decode_rm10_address(rl);
-        destval = fetch_data_byte(destoffset);
-        imm = fetch_byte_imm();
-        DECODE_PRINTF2(",%x\n", imm);
-        TRACE_AND_STEP();
-        destval = (*opc82_byte_operation[rh]) (destval, imm);
-        if (rh != 7)
-            store_data_byte(destoffset, destval);
-        break;
-    case 3:                     /* register to register */
-        destreg = DECODE_RM_BYTE_REGISTER(rl);
-        imm = fetch_byte_imm();
-        DECODE_PRINTF2(",%x\n", imm);
-        TRACE_AND_STEP();
-        destval = (*opc82_byte_operation[rh]) (*destreg, imm);
-        if (rh != 7)
-            *destreg = destval;
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-static u16 (*opc83_word_operation[])(u16 s, u16 d) =
-{
-    add_word,           /*00 */
-    or_word,            /*01 *//*YYY UNUSED ???? */
-    adc_word,           /*02 */
-    sbb_word,           /*03 */
-    and_word,           /*04 *//*YYY UNUSED ???? */
-    sub_word,           /*05 */
-    xor_word,           /*06 *//*YYY UNUSED ???? */
-    cmp_word,           /*07 */
-};
-
-static u32 (*opc83_long_operation[])(u32 s, u32 d) =
-{
-    add_long,           /*00 */
-    or_long,            /*01 *//*YYY UNUSED ???? */
-    adc_long,           /*02 */
-    sbb_long,           /*03 */
-    and_long,           /*04 *//*YYY UNUSED ???? */
-    sub_long,           /*05 */
-    xor_long,           /*06 *//*YYY UNUSED ???? */
-    cmp_long,           /*07 */
-};
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x83
-****************************************************************************/
-static void x86emuOp_opc83_word_RM_IMM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-
-    /*
-     * Weirdo special case instruction format.  Part of the opcode
-     * held below in "RH".  Doubly nested case would result, except
-     * that the decoded instruction Similar to opcode 81, except that
-     * the immediate byte is sign extended to a word length.
-     */
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
-    if (DEBUG_DECODE()) {
-        /* XXX DECODE_PRINTF may be changed to something more
-           general, so that it is important to leave the strings
-           in the same format, even though the result is that the 
-           above test is done twice. */
-       switch (rh) {
-        case 0:
-            DECODE_PRINTF("ADD\t");
-            break;
-        case 1:
-            DECODE_PRINTF("OR\t");
-            break;
-        case 2:
-            DECODE_PRINTF("ADC\t");
-            break;
-        case 3:
-            DECODE_PRINTF("SBB\t");
-            break;
-        case 4:
-            DECODE_PRINTF("AND\t");
-            break;
-        case 5:
-            DECODE_PRINTF("SUB\t");
-            break;
-        case 6:
-            DECODE_PRINTF("XOR\t");
-            break;
-        case 7:
-            DECODE_PRINTF("CMP\t");
-            break;
-        }
-    }
-#endif
-    /* know operation, decode the mod byte to find the addressing
-       mode. */
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval,imm;
-
-            DECODE_PRINTF("DWORD PTR ");
-            destoffset = decode_rm00_address(rl);
-            destval = fetch_data_long(destoffset);
-            imm = (s8) fetch_byte_imm();
-            DECODE_PRINTF2(",%x\n", imm);
-            TRACE_AND_STEP();
-            destval = (*opc83_long_operation[rh]) (destval, imm);
-            if (rh != 7)
-                store_data_long(destoffset, destval);
-        } else {
-            u16 destval,imm;
-
-            DECODE_PRINTF("WORD PTR ");
-            destoffset = decode_rm00_address(rl);
-            destval = fetch_data_word(destoffset);
-            imm = (s8) fetch_byte_imm();
-            DECODE_PRINTF2(",%x\n", imm);
-            TRACE_AND_STEP();
-            destval = (*opc83_word_operation[rh]) (destval, imm);
-            if (rh != 7)
-                store_data_word(destoffset, destval);
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval,imm;
-
-            DECODE_PRINTF("DWORD PTR ");
-            destoffset = decode_rm01_address(rl);
-            destval = fetch_data_long(destoffset);
-            imm = (s8) fetch_byte_imm();
-            DECODE_PRINTF2(",%x\n", imm);
-            TRACE_AND_STEP();
-            destval = (*opc83_long_operation[rh]) (destval, imm);
-            if (rh != 7)
-                store_data_long(destoffset, destval);
-        } else {
-            u16 destval,imm;
-
-            DECODE_PRINTF("WORD PTR ");
-            destoffset = decode_rm01_address(rl);
-            destval = fetch_data_word(destoffset);
-            imm = (s8) fetch_byte_imm();
-            DECODE_PRINTF2(",%x\n", imm);
-            TRACE_AND_STEP();
-            destval = (*opc83_word_operation[rh]) (destval, imm);
-            if (rh != 7)
-                store_data_word(destoffset, destval);
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval,imm;
-
-            DECODE_PRINTF("DWORD PTR ");
-            destoffset = decode_rm10_address(rl);
-            destval = fetch_data_long(destoffset);
-            imm = (s8) fetch_byte_imm();
-            DECODE_PRINTF2(",%x\n", imm);
-            TRACE_AND_STEP();
-            destval = (*opc83_long_operation[rh]) (destval, imm);
-            if (rh != 7)
-                store_data_long(destoffset, destval);
-        } else {
-            u16 destval,imm;
-
-            DECODE_PRINTF("WORD PTR ");
-            destoffset = decode_rm10_address(rl);
-            destval = fetch_data_word(destoffset);
-            imm = (s8) fetch_byte_imm();
-            DECODE_PRINTF2(",%x\n", imm);
-            TRACE_AND_STEP();
-            destval = (*opc83_word_operation[rh]) (destval, imm);
-            if (rh != 7)
-                store_data_word(destoffset, destval);
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 destval,imm;
-
-            destreg = DECODE_RM_LONG_REGISTER(rl);
-            imm = (s8) fetch_byte_imm();
-            DECODE_PRINTF2(",%x\n", imm);
-            TRACE_AND_STEP();
-            destval = (*opc83_long_operation[rh]) (*destreg, imm);
-            if (rh != 7)
-                *destreg = destval;
-        } else {
-            u16 *destreg;
-            u16 destval,imm;
-
-            destreg = DECODE_RM_WORD_REGISTER(rl);
-            imm = (s8) fetch_byte_imm();
-            DECODE_PRINTF2(",%x\n", imm);
-            TRACE_AND_STEP();
-            destval = (*opc83_word_operation[rh]) (*destreg, imm);
-            if (rh != 7)
-                *destreg = destval;
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x84
-****************************************************************************/
-static void x86emuOp_test_byte_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint destoffset;
-    u8 destval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("TEST\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        destoffset = decode_rm00_address(rl);
-        DECODE_PRINTF(",");
-        destval = fetch_data_byte(destoffset);
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        test_byte(destval, *srcreg);
-        break;
-    case 1:
-        destoffset = decode_rm01_address(rl);
-        DECODE_PRINTF(",");
-        destval = fetch_data_byte(destoffset);
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        test_byte(destval, *srcreg);
-        break;
-    case 2:
-        destoffset = decode_rm10_address(rl);
-        DECODE_PRINTF(",");
-        destval = fetch_data_byte(destoffset);
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        test_byte(destval, *srcreg);
-        break;
-    case 3:                     /* register to register */
-        destreg = DECODE_RM_BYTE_REGISTER(rl);
-        DECODE_PRINTF(",");
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        test_byte(*destreg, *srcreg);
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x85
-****************************************************************************/
-static void x86emuOp_test_word_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("TEST\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *srcreg;
-
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_long(destoffset);
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            test_long(destval, *srcreg);
-        } else {
-            u16 destval;
-            u16 *srcreg;
-
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_word(destoffset);
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            test_word(destval, *srcreg);
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *srcreg;
-
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_long(destoffset);
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            test_long(destval, *srcreg);
-        } else {
-            u16 destval;
-            u16 *srcreg;
-
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_word(destoffset);
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            test_word(destval, *srcreg);
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *srcreg;
-
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_long(destoffset);
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            test_long(destval, *srcreg);
-        } else {
-            u16 destval;
-            u16 *srcreg;
-
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_word(destoffset);
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            test_word(destval, *srcreg);
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg,*srcreg;
-
-            destreg = DECODE_RM_LONG_REGISTER(rl);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            test_long(*destreg, *srcreg);
-        } else {
-            u16 *destreg,*srcreg;
-
-            destreg = DECODE_RM_WORD_REGISTER(rl);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            test_word(*destreg, *srcreg);
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x86
-****************************************************************************/
-static void x86emuOp_xchg_byte_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint destoffset;
-    u8 destval;
-    u8 tmp;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("XCHG\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        destoffset = decode_rm00_address(rl);
-        DECODE_PRINTF(",");
-        destval = fetch_data_byte(destoffset);
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        tmp = *srcreg;
-        *srcreg = destval;
-        destval = tmp;
-        store_data_byte(destoffset, destval);
-        break;
-    case 1:
-        destoffset = decode_rm01_address(rl);
-        DECODE_PRINTF(",");
-        destval = fetch_data_byte(destoffset);
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        tmp = *srcreg;
-        *srcreg = destval;
-        destval = tmp;
-        store_data_byte(destoffset, destval);
-        break;
-    case 2:
-        destoffset = decode_rm10_address(rl);
-        DECODE_PRINTF(",");
-        destval = fetch_data_byte(destoffset);
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        tmp = *srcreg;
-        *srcreg = destval;
-        destval = tmp;
-        store_data_byte(destoffset, destval);
-        break;
-    case 3:                     /* register to register */
-        destreg = DECODE_RM_BYTE_REGISTER(rl);
-        DECODE_PRINTF(",");
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        tmp = *srcreg;
-        *srcreg = *destreg;
-        *destreg = tmp;
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x87
-****************************************************************************/
-static void x86emuOp_xchg_word_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("XCHG\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *srcreg;
-            u32 destval,tmp;
-
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_long(destoffset);
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            tmp = *srcreg;
-            *srcreg = destval;
-            destval = tmp;
-            store_data_long(destoffset, destval);
-        } else {
-            u16 *srcreg;
-            u16 destval,tmp;
-
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_word(destoffset);
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            tmp = *srcreg;
-            *srcreg = destval;
-            destval = tmp;
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *srcreg;
-            u32 destval,tmp;
-
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_long(destoffset);
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            tmp = *srcreg;
-            *srcreg = destval;
-            destval = tmp;
-            store_data_long(destoffset, destval);
-        } else {
-            u16 *srcreg;
-            u16 destval,tmp;
-
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_word(destoffset);
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            tmp = *srcreg;
-            *srcreg = destval;
-            destval = tmp;
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *srcreg;
-            u32 destval,tmp;
-
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_long(destoffset);
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            tmp = *srcreg;
-            *srcreg = destval;
-            destval = tmp;
-            store_data_long(destoffset, destval);
-        } else {
-            u16 *srcreg;
-            u16 destval,tmp;
-
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            destval = fetch_data_word(destoffset);
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            tmp = *srcreg;
-            *srcreg = destval;
-            destval = tmp;
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg,*srcreg;
-            u32 tmp;
-
-            destreg = DECODE_RM_LONG_REGISTER(rl);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            tmp = *srcreg;
-            *srcreg = *destreg;
-            *destreg = tmp;
-        } else {
-            u16 *destreg,*srcreg;
-            u16 tmp;
-
-            destreg = DECODE_RM_WORD_REGISTER(rl);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            tmp = *srcreg;
-            *srcreg = *destreg;
-            *destreg = tmp;
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x88
-****************************************************************************/
-static void x86emuOp_mov_byte_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint destoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        destoffset = decode_rm00_address(rl);
-        DECODE_PRINTF(",");
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        store_data_byte(destoffset, *srcreg);
-        break;
-    case 1:
-        destoffset = decode_rm01_address(rl);
-        DECODE_PRINTF(",");
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        store_data_byte(destoffset, *srcreg);
-        break;
-    case 2:
-        destoffset = decode_rm10_address(rl);
-        DECODE_PRINTF(",");
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        store_data_byte(destoffset, *srcreg);
-        break;
-    case 3:                     /* register to register */
-        destreg = DECODE_RM_BYTE_REGISTER(rl);
-        DECODE_PRINTF(",");
-        srcreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = *srcreg;
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x89
-****************************************************************************/
-static void x86emuOp_mov_word_RM_R(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u32 destoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *srcreg;
-
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            store_data_long(destoffset, *srcreg);
-        } else {
-            u16 *srcreg;
-
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            store_data_word(destoffset, *srcreg);
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *srcreg;
-
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            store_data_long(destoffset, *srcreg);
-        } else {
-            u16 *srcreg;
-
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            store_data_word(destoffset, *srcreg);
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *srcreg;
-
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            store_data_long(destoffset, *srcreg);
-        } else {
-            u16 *srcreg;
-
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            store_data_word(destoffset, *srcreg);
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg,*srcreg;
-
-            destreg = DECODE_RM_LONG_REGISTER(rl);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = *srcreg;
-        } else {
-            u16 *destreg,*srcreg;
-
-            destreg = DECODE_RM_WORD_REGISTER(rl);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = *srcreg;
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x8a
-****************************************************************************/
-static void x86emuOp_mov_byte_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg, *srcreg;
-    uint srcoffset;
-    u8 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm00_address(rl);
-        srcval = fetch_data_byte(srcoffset);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = srcval;
-        break;
-    case 1:
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm01_address(rl);
-        srcval = fetch_data_byte(srcoffset);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = srcval;
-        break;
-    case 2:
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm10_address(rl);
-        srcval = fetch_data_byte(srcoffset);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = srcval;
-        break;
-    case 3:                     /* register to register */
-        destreg = DECODE_RM_BYTE_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcreg = DECODE_RM_BYTE_REGISTER(rl);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = *srcreg;
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x8b
-****************************************************************************/
-static void x86emuOp_mov_word_R_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint srcoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm00_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = srcval;
-        } else {
-            u16 *destreg;
-            u16 srcval;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm00_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = srcval;
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm01_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = srcval;
-        } else {
-            u16 *destreg;
-            u16 srcval;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm01_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = srcval;
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm10_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = srcval;
-        } else {
-            u16 *destreg;
-            u16 srcval;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm10_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = srcval;
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg, *srcreg;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_LONG_REGISTER(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = *srcreg;
-        } else {
-            u16 *destreg, *srcreg;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_WORD_REGISTER(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = *srcreg;
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x8c
-****************************************************************************/
-static void x86emuOp_mov_word_RM_SR(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u16 *destreg, *srcreg;
-    uint destoffset;
-    u16 destval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        destoffset = decode_rm00_address(rl);
-        DECODE_PRINTF(",");
-        srcreg = decode_rm_seg_register(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        destval = *srcreg;
-        store_data_word(destoffset, destval);
-        break;
-    case 1:
-        destoffset = decode_rm01_address(rl);
-        DECODE_PRINTF(",");
-        srcreg = decode_rm_seg_register(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        destval = *srcreg;
-        store_data_word(destoffset, destval);
-        break;
-    case 2:
-        destoffset = decode_rm10_address(rl);
-        DECODE_PRINTF(",");
-        srcreg = decode_rm_seg_register(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        destval = *srcreg;
-        store_data_word(destoffset, destval);
-        break;
-    case 3:                     /* register to register */
-        destreg = DECODE_RM_WORD_REGISTER(rl);
-        DECODE_PRINTF(",");
-        srcreg = decode_rm_seg_register(rh);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = *srcreg;
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x8d
-****************************************************************************/
-static void x86emuOp_lea_word_R_M(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u16 *srcreg;
-    uint destoffset;
-
-/*
- * TODO: Need to handle address size prefix!
- *
- * lea  eax,[eax+ebx*2] ??
- */
-    
-    START_OF_INSTR();
-    DECODE_PRINTF("LEA\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        srcreg = DECODE_RM_WORD_REGISTER(rh);
-        DECODE_PRINTF(",");
-        destoffset = decode_rm00_address(rl);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *srcreg = (u16)destoffset;
-        break;
-    case 1:
-        srcreg = DECODE_RM_WORD_REGISTER(rh);
-        DECODE_PRINTF(",");
-        destoffset = decode_rm01_address(rl);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *srcreg = (u16)destoffset;
-        break;
-    case 2:
-        srcreg = DECODE_RM_WORD_REGISTER(rh);
-        DECODE_PRINTF(",");
-        destoffset = decode_rm10_address(rl);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *srcreg = (u16)destoffset;
-        break;
-    case 3:                     /* register to register */
-        /* undefined.  Do nothing. */
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x8e
-****************************************************************************/
-static void x86emuOp_mov_word_SR_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u16 *destreg, *srcreg;
-    uint srcoffset;
-    u16 srcval;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        destreg = decode_rm_seg_register(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm00_address(rl);
-        srcval = fetch_data_word(srcoffset);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = srcval;
-        break;
-    case 1:
-        destreg = decode_rm_seg_register(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm01_address(rl);
-        srcval = fetch_data_word(srcoffset);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = srcval;
-        break;
-    case 2:
-        destreg = decode_rm_seg_register(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm10_address(rl);
-        srcval = fetch_data_word(srcoffset);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = srcval;
-        break;
-    case 3:                     /* register to register */
-        destreg = decode_rm_seg_register(rh);
-        DECODE_PRINTF(",");
-        srcreg = DECODE_RM_WORD_REGISTER(rl);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = *srcreg;
-        break;
-    }
-    /*
-     * Clean up, and reset all the R_xSP pointers to the correct
-     * locations.  This is about 3x too much overhead (doing all the
-     * segreg ptrs when only one is needed, but this instruction
-     * *cannot* be that common, and this isn't too much work anyway.
-     */
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x8f
-****************************************************************************/
-static void x86emuOp_pop_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("POP\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    if (rh != 0) {
-        DECODE_PRINTF("ILLEGAL DECODE OF OPCODE 8F\n");
-        HALT_SYS();
-    }
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = pop_long();
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = pop_word();
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = pop_long();
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = pop_word();
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = pop_long();
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            destval = pop_word();
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-
-            destreg = DECODE_RM_LONG_REGISTER(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = pop_long();
-        } else {
-            u16 *destreg;
-
-            destreg = DECODE_RM_WORD_REGISTER(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = pop_word();
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x90
-****************************************************************************/
-static void x86emuOp_nop(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("NOP\n");
-    TRACE_AND_STEP();
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x91
-****************************************************************************/
-static void x86emuOp_xchg_word_AX_CX(u8 X86EMU_UNUSED(op1))
-{
-    u32 tmp;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("XCHG\tEAX,ECX\n");
-    } else {
-        DECODE_PRINTF("XCHG\tAX,CX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        tmp = M.x86.R_EAX;
-        M.x86.R_EAX = M.x86.R_ECX;
-        M.x86.R_ECX = tmp;
-    } else {
-        tmp = M.x86.R_AX;
-        M.x86.R_AX = M.x86.R_CX;
-        M.x86.R_CX = (u16)tmp;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x92
-****************************************************************************/
-static void x86emuOp_xchg_word_AX_DX(u8 X86EMU_UNUSED(op1))
-{
-    u32 tmp;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("XCHG\tEAX,EDX\n");
-    } else {
-        DECODE_PRINTF("XCHG\tAX,DX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        tmp = M.x86.R_EAX;
-        M.x86.R_EAX = M.x86.R_EDX;
-        M.x86.R_EDX = tmp;
-    } else {
-        tmp = M.x86.R_AX;
-        M.x86.R_AX = M.x86.R_DX;
-        M.x86.R_DX = (u16)tmp;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x93
-****************************************************************************/
-static void x86emuOp_xchg_word_AX_BX(u8 X86EMU_UNUSED(op1))
-{
-    u32 tmp;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("XCHG\tEAX,EBX\n");
-    } else {
-        DECODE_PRINTF("XCHG\tAX,BX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        tmp = M.x86.R_EAX;
-        M.x86.R_EAX = M.x86.R_EBX;
-        M.x86.R_EBX = tmp;
-    } else {
-        tmp = M.x86.R_AX;
-        M.x86.R_AX = M.x86.R_BX;
-        M.x86.R_BX = (u16)tmp;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x94
-****************************************************************************/
-static void x86emuOp_xchg_word_AX_SP(u8 X86EMU_UNUSED(op1))
-{
-    u32 tmp;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("XCHG\tEAX,ESP\n");
-    } else {
-        DECODE_PRINTF("XCHG\tAX,SP\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        tmp = M.x86.R_EAX;
-        M.x86.R_EAX = M.x86.R_ESP;
-        M.x86.R_ESP = tmp;
-    } else {
-        tmp = M.x86.R_AX;
-        M.x86.R_AX = M.x86.R_SP;
-        M.x86.R_SP = (u16)tmp;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x95
-****************************************************************************/
-static void x86emuOp_xchg_word_AX_BP(u8 X86EMU_UNUSED(op1))
-{
-    u32 tmp;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("XCHG\tEAX,EBP\n");
-    } else {
-        DECODE_PRINTF("XCHG\tAX,BP\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        tmp = M.x86.R_EAX;
-        M.x86.R_EAX = M.x86.R_EBP;
-        M.x86.R_EBP = tmp;
-    } else {
-        tmp = M.x86.R_AX;
-        M.x86.R_AX = M.x86.R_BP;
-        M.x86.R_BP = (u16)tmp;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x96
-****************************************************************************/
-static void x86emuOp_xchg_word_AX_SI(u8 X86EMU_UNUSED(op1))
-{
-    u32 tmp;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("XCHG\tEAX,ESI\n");
-    } else {
-        DECODE_PRINTF("XCHG\tAX,SI\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        tmp = M.x86.R_EAX;
-        M.x86.R_EAX = M.x86.R_ESI;
-        M.x86.R_ESI = tmp;
-    } else {
-        tmp = M.x86.R_AX;
-        M.x86.R_AX = M.x86.R_SI;
-        M.x86.R_SI = (u16)tmp;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x97
-****************************************************************************/
-static void x86emuOp_xchg_word_AX_DI(u8 X86EMU_UNUSED(op1))
-{
-    u32 tmp;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("XCHG\tEAX,EDI\n");
-    } else {
-        DECODE_PRINTF("XCHG\tAX,DI\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        tmp = M.x86.R_EAX;
-        M.x86.R_EAX = M.x86.R_EDI;
-        M.x86.R_EDI = tmp;
-    } else {
-        tmp = M.x86.R_AX;
-        M.x86.R_AX = M.x86.R_DI;
-        M.x86.R_DI = (u16)tmp;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x98
-****************************************************************************/
-static void x86emuOp_cbw(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("CWDE\n");
-    } else {
-        DECODE_PRINTF("CBW\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        if (M.x86.R_AX & 0x8000) {
-            M.x86.R_EAX |= 0xffff0000;
-        } else {
-            M.x86.R_EAX &= 0x0000ffff;
-        }
-    } else {
-        if (M.x86.R_AL & 0x80) {
-            M.x86.R_AH = 0xff;
-        } else {
-            M.x86.R_AH = 0x0;
-        }
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x99
-****************************************************************************/
-static void x86emuOp_cwd(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("CDQ\n");
-    } else {
-        DECODE_PRINTF("CWD\n");
-    }
-    DECODE_PRINTF("CWD\n");
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        if (M.x86.R_EAX & 0x80000000) {
-            M.x86.R_EDX = 0xffffffff;
-        } else {
-            M.x86.R_EDX = 0x0;
-        }
-    } else {
-        if (M.x86.R_AX & 0x8000) {
-            M.x86.R_DX = 0xffff;
-        } else {
-            M.x86.R_DX = 0x0;
-        }
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x9a
-****************************************************************************/
-static void x86emuOp_call_far_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u16 farseg, faroff;
-
-    START_OF_INSTR();
-	DECODE_PRINTF("CALL\t");
-	faroff = fetch_word_imm();
-	farseg = fetch_word_imm();
-	DECODE_PRINTF2("%04x:", farseg);
-	DECODE_PRINTF2("%04x\n", faroff);
-	CALL_TRACE(M.x86.saved_cs, M.x86.saved_ip, farseg, faroff, "FAR ");
-
-    /* XXX
-     * 
-     * Hooked interrupt vectors calling into our "BIOS" will cause
-     * problems unless all intersegment stuff is checked for BIOS
-     * access.  Check needed here.  For moment, let it alone.
-     */
-    TRACE_AND_STEP();
-    push_word(M.x86.R_CS);
-    M.x86.R_CS = farseg;
-    push_word(M.x86.R_IP);
-    M.x86.R_IP = faroff;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x9b
-****************************************************************************/
-static void x86emuOp_wait(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("WAIT");
-    TRACE_AND_STEP();
-    /* NADA.  */
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x9c
-****************************************************************************/
-static void x86emuOp_pushf_word(u8 X86EMU_UNUSED(op1))
-{
-    u32 flags;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("PUSHFD\n");
-    } else {
-        DECODE_PRINTF("PUSHF\n");
-    }
-    TRACE_AND_STEP();
-
-    /* clear out *all* bits not representing flags, and turn on real bits */
-    flags = (M.x86.R_EFLG & F_MSK) | F_ALWAYS_ON;
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        push_long(flags);
-    } else {
-        push_word((u16)flags);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x9d
-****************************************************************************/
-static void x86emuOp_popf_word(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("POPFD\n");
-    } else {
-        DECODE_PRINTF("POPF\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_EFLG = pop_long();
-    } else {
-        M.x86.R_FLG = pop_word();
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x9e
-****************************************************************************/
-static void x86emuOp_sahf(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("SAHF\n");
-    TRACE_AND_STEP();
-    /* clear the lower bits of the flag register */
-    M.x86.R_FLG &= 0xffffff00;
-    /* or in the AH register into the flags register */
-    M.x86.R_FLG |= M.x86.R_AH;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x9f
-****************************************************************************/
-static void x86emuOp_lahf(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("LAHF\n");
-    TRACE_AND_STEP();
-	M.x86.R_AH = (u8)(M.x86.R_FLG & 0xff);
-    /*undocumented TC++ behavior??? Nope.  It's documented, but
-       you have too look real hard to notice it. */
-    M.x86.R_AH |= 0x2;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xa0
-****************************************************************************/
-static void x86emuOp_mov_AL_M_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u16 offset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\tAL,");
-    offset = fetch_word_imm();
-    DECODE_PRINTF2("[%04x]\n", offset);
-    TRACE_AND_STEP();
-    M.x86.R_AL = fetch_data_byte(offset);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xa1
-****************************************************************************/
-static void x86emuOp_mov_AX_M_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u16 offset;
-
-    START_OF_INSTR();
-    offset = fetch_word_imm();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF2("MOV\tEAX,[%04x]\n", offset);
-    } else {
-        DECODE_PRINTF2("MOV\tAX,[%04x]\n", offset);
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_EAX = fetch_data_long(offset);
-    } else {
-        M.x86.R_AX = fetch_data_word(offset);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xa2
-****************************************************************************/
-static void x86emuOp_mov_M_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u16 offset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\t");
-    offset = fetch_word_imm();
-    DECODE_PRINTF2("[%04x],AL\n", offset);
-    TRACE_AND_STEP();
-    store_data_byte(offset, M.x86.R_AL);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xa3
-****************************************************************************/
-static void x86emuOp_mov_M_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u16 offset;
-
-    START_OF_INSTR();
-    offset = fetch_word_imm();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF2("MOV\t[%04x],EAX\n", offset);
-    } else {
-        DECODE_PRINTF2("MOV\t[%04x],AX\n", offset);
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        store_data_long(offset, M.x86.R_EAX);
-    } else {
-        store_data_word(offset, M.x86.R_AX);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xa4
-****************************************************************************/
-static void x86emuOp_movs_byte(u8 X86EMU_UNUSED(op1))
-{
-    u8  val;
-    u32 count;
-    int inc;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOVS\tBYTE\n");
-    if (ACCESS_FLAG(F_DF))   /* down */
-        inc = -1;
-    else
-        inc = 1;
-    TRACE_AND_STEP();
-    count = 1;
-    if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
-        /* dont care whether REPE or REPNE */
-        /* move them until CX is ZERO. */
-        count = M.x86.R_CX;
-        M.x86.R_CX = 0;
-        M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
-    }
-    while (count--) {
-        val = fetch_data_byte(M.x86.R_SI);
-        store_data_byte_abs(M.x86.R_ES, M.x86.R_DI, val);
-        M.x86.R_SI += inc;
-        M.x86.R_DI += inc;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xa5
-****************************************************************************/
-static void x86emuOp_movs_word(u8 X86EMU_UNUSED(op1))
-{
-    u32 val;
-    int inc;
-    u32 count;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("MOVS\tDWORD\n");
-        if (ACCESS_FLAG(F_DF))      /* down */
-            inc = -4;
-        else
-            inc = 4;
-    } else {
-        DECODE_PRINTF("MOVS\tWORD\n");
-        if (ACCESS_FLAG(F_DF))      /* down */
-            inc = -2;
-        else
-            inc = 2;
-    }
-    TRACE_AND_STEP();
-    count = 1;
-    if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
-        /* dont care whether REPE or REPNE */
-        /* move them until CX is ZERO. */
-        count = M.x86.R_CX;
-        M.x86.R_CX = 0;
-        M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
-    }
-    while (count--) {
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            val = fetch_data_long(M.x86.R_SI);
-            store_data_long_abs(M.x86.R_ES, M.x86.R_DI, val);
-        } else {
-            val = fetch_data_word(M.x86.R_SI);
-            store_data_word_abs(M.x86.R_ES, M.x86.R_DI, (u16)val);
-        }
-        M.x86.R_SI += inc;
-        M.x86.R_DI += inc;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xa6
-****************************************************************************/
-static void x86emuOp_cmps_byte(u8 X86EMU_UNUSED(op1))
-{
-    s8 val1, val2;
-    int inc;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("CMPS\tBYTE\n");
-    TRACE_AND_STEP();
-    if (ACCESS_FLAG(F_DF))   /* down */
-        inc = -1;
-    else
-        inc = 1;
-
-    if (M.x86.mode & SYSMODE_PREFIX_REPE) {
-        /* REPE  */
-        /* move them until CX is ZERO. */
-        while (M.x86.R_CX != 0) {
-            val1 = fetch_data_byte(M.x86.R_SI);
-            val2 = fetch_data_byte_abs(M.x86.R_ES, M.x86.R_DI);
-                     cmp_byte(val1, val2);
-            M.x86.R_CX -= 1;
-            M.x86.R_SI += inc;
-            M.x86.R_DI += inc;
-            if (ACCESS_FLAG(F_ZF) == 0)
-                break;
-        }
-        M.x86.mode &= ~SYSMODE_PREFIX_REPE;
-    } else if (M.x86.mode & SYSMODE_PREFIX_REPNE) {
-        /* REPNE  */
-        /* move them until CX is ZERO. */
-        while (M.x86.R_CX != 0) {
-            val1 = fetch_data_byte(M.x86.R_SI);
-            val2 = fetch_data_byte_abs(M.x86.R_ES, M.x86.R_DI);
-            cmp_byte(val1, val2);
-            M.x86.R_CX -= 1;
-            M.x86.R_SI += inc;
-            M.x86.R_DI += inc;
-            if (ACCESS_FLAG(F_ZF))
-                break;          /* zero flag set means equal */
-        }
-        M.x86.mode &= ~SYSMODE_PREFIX_REPNE;
-    } else {
-        val1 = fetch_data_byte(M.x86.R_SI);
-        val2 = fetch_data_byte_abs(M.x86.R_ES, M.x86.R_DI);
-        cmp_byte(val1, val2);
-        M.x86.R_SI += inc;
-        M.x86.R_DI += inc;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xa7
-****************************************************************************/
-static void x86emuOp_cmps_word(u8 X86EMU_UNUSED(op1))
-{
-    u32 val1,val2;
-    int inc;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("CMPS\tDWORD\n");
-        if (ACCESS_FLAG(F_DF))   /* down */
-            inc = -4;
-        else
-            inc = 4;
-    } else {
-        DECODE_PRINTF("CMPS\tWORD\n");
-        if (ACCESS_FLAG(F_DF))   /* down */
-            inc = -2;
-        else
-            inc = 2;
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_REPE) {
-        /* REPE  */
-        /* move them until CX is ZERO. */
-        while (M.x86.R_CX != 0) {
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                val1 = fetch_data_long(M.x86.R_SI);
-                val2 = fetch_data_long_abs(M.x86.R_ES, M.x86.R_DI);
-                cmp_long(val1, val2);
-            } else {
-                val1 = fetch_data_word(M.x86.R_SI);
-                val2 = fetch_data_word_abs(M.x86.R_ES, M.x86.R_DI);
-                cmp_word((u16)val1, (u16)val2);
-            }
-            M.x86.R_CX -= 1;
-            M.x86.R_SI += inc;
-            M.x86.R_DI += inc;
-            if (ACCESS_FLAG(F_ZF) == 0)
-                break;
-        }
-        M.x86.mode &= ~SYSMODE_PREFIX_REPE;
-    } else if (M.x86.mode & SYSMODE_PREFIX_REPNE) {
-        /* REPNE  */
-        /* move them until CX is ZERO. */
-        while (M.x86.R_CX != 0) {
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                val1 = fetch_data_long(M.x86.R_SI);
-                val2 = fetch_data_long_abs(M.x86.R_ES, M.x86.R_DI);
-                cmp_long(val1, val2);
-            } else {
-                val1 = fetch_data_word(M.x86.R_SI);
-                val2 = fetch_data_word_abs(M.x86.R_ES, M.x86.R_DI);
-                cmp_word((u16)val1, (u16)val2);
-            }
-            M.x86.R_CX -= 1;
-            M.x86.R_SI += inc;
-            M.x86.R_DI += inc;
-            if (ACCESS_FLAG(F_ZF))
-                break;          /* zero flag set means equal */
-        }
-        M.x86.mode &= ~SYSMODE_PREFIX_REPNE;
-    } else {
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            val1 = fetch_data_long(M.x86.R_SI);
-            val2 = fetch_data_long_abs(M.x86.R_ES, M.x86.R_DI);
-            cmp_long(val1, val2);
-        } else {
-            val1 = fetch_data_word(M.x86.R_SI);
-            val2 = fetch_data_word_abs(M.x86.R_ES, M.x86.R_DI);
-            cmp_word((u16)val1, (u16)val2);
-        }
-        M.x86.R_SI += inc;
-        M.x86.R_DI += inc;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xa8
-****************************************************************************/
-static void x86emuOp_test_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
-    int imm;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("TEST\tAL,");
-    imm = fetch_byte_imm();
-    DECODE_PRINTF2("%04x\n", imm);
-    TRACE_AND_STEP();
-	test_byte(M.x86.R_AL, (u8)imm);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xa9
-****************************************************************************/
-static void x86emuOp_test_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 srcval;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("TEST\tEAX,");
-        srcval = fetch_long_imm();
-    } else {
-        DECODE_PRINTF("TEST\tAX,");
-        srcval = fetch_word_imm();
-    }
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        test_long(M.x86.R_EAX, srcval);
-    } else {
-        test_word(M.x86.R_AX, (u16)srcval);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xaa
-****************************************************************************/
-static void x86emuOp_stos_byte(u8 X86EMU_UNUSED(op1))
-{
-    int inc;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("STOS\tBYTE\n");
-    if (ACCESS_FLAG(F_DF))   /* down */
-        inc = -1;
-    else
-        inc = 1;
-    TRACE_AND_STEP();
-    if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
-        /* dont care whether REPE or REPNE */
-        /* move them until CX is ZERO. */
-        while (M.x86.R_CX != 0) {
-            store_data_byte_abs(M.x86.R_ES, M.x86.R_DI, M.x86.R_AL);
-            M.x86.R_CX -= 1;
-            M.x86.R_DI += inc;
-        }
-        M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
-    } else {
-        store_data_byte_abs(M.x86.R_ES, M.x86.R_DI, M.x86.R_AL);
-        M.x86.R_DI += inc;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xab
-****************************************************************************/
-static void x86emuOp_stos_word(u8 X86EMU_UNUSED(op1))
-{
-    int inc;
-    u32 count;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("STOS\tDWORD\n");
-        if (ACCESS_FLAG(F_DF))   /* down */
-            inc = -4;
-        else
-            inc = 4;
-    } else {
-        DECODE_PRINTF("STOS\tWORD\n");
-        if (ACCESS_FLAG(F_DF))   /* down */
-            inc = -2;
-        else
-            inc = 2;
-    }
-    TRACE_AND_STEP();
-    count = 1;
-    if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
-        /* dont care whether REPE or REPNE */
-        /* move them until CX is ZERO. */
-        count = M.x86.R_CX;
-        M.x86.R_CX = 0;
-        M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
-    }
-    while (count--) {
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            store_data_long_abs(M.x86.R_ES, M.x86.R_DI, M.x86.R_EAX);
-        } else {
-            store_data_word_abs(M.x86.R_ES, M.x86.R_DI, M.x86.R_AX);
-        }
-        M.x86.R_DI += inc;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xac
-****************************************************************************/
-static void x86emuOp_lods_byte(u8 X86EMU_UNUSED(op1))
-{
-    int inc;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("LODS\tBYTE\n");
-    TRACE_AND_STEP();
-    if (ACCESS_FLAG(F_DF))   /* down */
-        inc = -1;
-    else
-        inc = 1;
-    if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
-        /* dont care whether REPE or REPNE */
-        /* move them until CX is ZERO. */
-        while (M.x86.R_CX != 0) {
-            M.x86.R_AL = fetch_data_byte(M.x86.R_SI);
-            M.x86.R_CX -= 1;
-            M.x86.R_SI += inc;
-        }
-        M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
-    } else {
-        M.x86.R_AL = fetch_data_byte(M.x86.R_SI);
-        M.x86.R_SI += inc;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xad
-****************************************************************************/
-static void x86emuOp_lods_word(u8 X86EMU_UNUSED(op1))
-{
-    int inc;
-    u32 count;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("LODS\tDWORD\n");
-        if (ACCESS_FLAG(F_DF))   /* down */
-            inc = -4;
-        else
-            inc = 4;
-    } else {
-        DECODE_PRINTF("LODS\tWORD\n");
-        if (ACCESS_FLAG(F_DF))   /* down */
-            inc = -2;
-        else
-            inc = 2;
-    }
-    TRACE_AND_STEP();
-    count = 1;
-    if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
-        /* dont care whether REPE or REPNE */
-        /* move them until CX is ZERO. */
-        count = M.x86.R_CX;
-        M.x86.R_CX = 0;
-        M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
-    }
-    while (count--) {
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            M.x86.R_EAX = fetch_data_long(M.x86.R_SI);
-        } else {
-            M.x86.R_AX = fetch_data_word(M.x86.R_SI);
-        }
-        M.x86.R_SI += inc;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xae
-****************************************************************************/
-static void x86emuOp_scas_byte(u8 X86EMU_UNUSED(op1))
-{
-    s8 val2;
-    int inc;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("SCAS\tBYTE\n");
-    TRACE_AND_STEP();
-    if (ACCESS_FLAG(F_DF))   /* down */
-        inc = -1;
-    else
-        inc = 1;
-    if (M.x86.mode & SYSMODE_PREFIX_REPE) {
-        /* REPE  */
-        /* move them until CX is ZERO. */
-        while (M.x86.R_CX != 0) {
-            val2 = fetch_data_byte_abs(M.x86.R_ES, M.x86.R_DI);
-            cmp_byte(M.x86.R_AL, val2);
-            M.x86.R_CX -= 1;
-            M.x86.R_DI += inc;
-            if (ACCESS_FLAG(F_ZF) == 0)
-                break;
-        }
-        M.x86.mode &= ~SYSMODE_PREFIX_REPE;
-    } else if (M.x86.mode & SYSMODE_PREFIX_REPNE) {
-        /* REPNE  */
-        /* move them until CX is ZERO. */
-        while (M.x86.R_CX != 0) {
-            val2 = fetch_data_byte_abs(M.x86.R_ES, M.x86.R_DI);
-            cmp_byte(M.x86.R_AL, val2);
-            M.x86.R_CX -= 1;
-            M.x86.R_DI += inc;
-            if (ACCESS_FLAG(F_ZF))
-                break;          /* zero flag set means equal */
-        }
-        M.x86.mode &= ~SYSMODE_PREFIX_REPNE;
-    } else {
-        val2 = fetch_data_byte_abs(M.x86.R_ES, M.x86.R_DI);
-        cmp_byte(M.x86.R_AL, val2);
-        M.x86.R_DI += inc;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xaf
-****************************************************************************/
-static void x86emuOp_scas_word(u8 X86EMU_UNUSED(op1))
-{
-    int inc;
-    u32 val;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("SCAS\tDWORD\n");
-        if (ACCESS_FLAG(F_DF))   /* down */
-            inc = -4;
-        else
-            inc = 4;
-    } else {
-        DECODE_PRINTF("SCAS\tWORD\n");
-        if (ACCESS_FLAG(F_DF))   /* down */
-            inc = -2;
-        else
-            inc = 2;
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_REPE) {
-        /* REPE  */
-        /* move them until CX is ZERO. */
-        while (M.x86.R_CX != 0) {
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                val = fetch_data_long_abs(M.x86.R_ES, M.x86.R_DI);
-                cmp_long(M.x86.R_EAX, val);
-            } else {
-                val = fetch_data_word_abs(M.x86.R_ES, M.x86.R_DI);
-                cmp_word(M.x86.R_AX, (u16)val);
-            }
-            M.x86.R_CX -= 1;
-            M.x86.R_DI += inc;
-            if (ACCESS_FLAG(F_ZF) == 0)
-                break;
-        }
-        M.x86.mode &= ~SYSMODE_PREFIX_REPE;
-    } else if (M.x86.mode & SYSMODE_PREFIX_REPNE) {
-        /* REPNE  */
-        /* move them until CX is ZERO. */
-        while (M.x86.R_CX != 0) {
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                val = fetch_data_long_abs(M.x86.R_ES, M.x86.R_DI);
-                cmp_long(M.x86.R_EAX, val);
-            } else {
-                val = fetch_data_word_abs(M.x86.R_ES, M.x86.R_DI);
-                cmp_word(M.x86.R_AX, (u16)val);
-            }
-            M.x86.R_CX -= 1;
-            M.x86.R_DI += inc;
-            if (ACCESS_FLAG(F_ZF))
-                break;          /* zero flag set means equal */
-        }
-        M.x86.mode &= ~SYSMODE_PREFIX_REPNE;
-    } else {
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            val = fetch_data_long_abs(M.x86.R_ES, M.x86.R_DI);
-            cmp_long(M.x86.R_EAX, val);
-        } else {
-            val = fetch_data_word_abs(M.x86.R_ES, M.x86.R_DI);
-            cmp_word(M.x86.R_AX, (u16)val);
-        }
-        M.x86.R_DI += inc;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xb0
-****************************************************************************/
-static void x86emuOp_mov_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 imm;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\tAL,");
-    imm = fetch_byte_imm();
-    DECODE_PRINTF2("%x\n", imm);
-    TRACE_AND_STEP();
-    M.x86.R_AL = imm;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xb1
-****************************************************************************/
-static void x86emuOp_mov_byte_CL_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 imm;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\tCL,");
-    imm = fetch_byte_imm();
-    DECODE_PRINTF2("%x\n", imm);
-    TRACE_AND_STEP();
-    M.x86.R_CL = imm;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xb2
-****************************************************************************/
-static void x86emuOp_mov_byte_DL_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 imm;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\tDL,");
-    imm = fetch_byte_imm();
-    DECODE_PRINTF2("%x\n", imm);
-    TRACE_AND_STEP();
-    M.x86.R_DL = imm;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xb3
-****************************************************************************/
-static void x86emuOp_mov_byte_BL_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 imm;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\tBL,");
-    imm = fetch_byte_imm();
-    DECODE_PRINTF2("%x\n", imm);
-    TRACE_AND_STEP();
-    M.x86.R_BL = imm;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xb4
-****************************************************************************/
-static void x86emuOp_mov_byte_AH_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 imm;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\tAH,");
-    imm = fetch_byte_imm();
-    DECODE_PRINTF2("%x\n", imm);
-    TRACE_AND_STEP();
-    M.x86.R_AH = imm;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xb5
-****************************************************************************/
-static void x86emuOp_mov_byte_CH_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 imm;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\tCH,");
-    imm = fetch_byte_imm();
-    DECODE_PRINTF2("%x\n", imm);
-    TRACE_AND_STEP();
-    M.x86.R_CH = imm;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xb6
-****************************************************************************/
-static void x86emuOp_mov_byte_DH_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 imm;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\tDH,");
-    imm = fetch_byte_imm();
-    DECODE_PRINTF2("%x\n", imm);
-    TRACE_AND_STEP();
-    M.x86.R_DH = imm;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xb7
-****************************************************************************/
-static void x86emuOp_mov_byte_BH_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 imm;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\tBH,");
-    imm = fetch_byte_imm();
-    DECODE_PRINTF2("%x\n", imm);
-    TRACE_AND_STEP();
-    M.x86.R_BH = imm;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xb8
-****************************************************************************/
-static void x86emuOp_mov_word_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 srcval;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("MOV\tEAX,");
-        srcval = fetch_long_imm();
-    } else {
-        DECODE_PRINTF("MOV\tAX,");
-        srcval = fetch_word_imm();
-    }
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_EAX = srcval;
-    } else {
-        M.x86.R_AX = (u16)srcval;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xb9
-****************************************************************************/
-static void x86emuOp_mov_word_CX_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 srcval;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("MOV\tECX,");
-        srcval = fetch_long_imm();
-    } else {
-        DECODE_PRINTF("MOV\tCX,");
-        srcval = fetch_word_imm();
-    }
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_ECX = srcval;
-    } else {
-        M.x86.R_CX = (u16)srcval;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xba
-****************************************************************************/
-static void x86emuOp_mov_word_DX_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 srcval;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("MOV\tEDX,");
-        srcval = fetch_long_imm();
-    } else {
-        DECODE_PRINTF("MOV\tDX,");
-        srcval = fetch_word_imm();
-    }
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_EDX = srcval;
-    } else {
-        M.x86.R_DX = (u16)srcval;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xbb
-****************************************************************************/
-static void x86emuOp_mov_word_BX_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 srcval;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("MOV\tEBX,");
-        srcval = fetch_long_imm();
-    } else {
-        DECODE_PRINTF("MOV\tBX,");
-        srcval = fetch_word_imm();
-    }
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_EBX = srcval;
-    } else {
-        M.x86.R_BX = (u16)srcval;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xbc
-****************************************************************************/
-static void x86emuOp_mov_word_SP_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 srcval;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("MOV\tESP,");
-        srcval = fetch_long_imm();
-    } else {
-        DECODE_PRINTF("MOV\tSP,");
-        srcval = fetch_word_imm();
-    }
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_ESP = srcval;
-    } else {
-        M.x86.R_SP = (u16)srcval;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xbd
-****************************************************************************/
-static void x86emuOp_mov_word_BP_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 srcval;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("MOV\tEBP,");
-        srcval = fetch_long_imm();
-    } else {
-        DECODE_PRINTF("MOV\tBP,");
-        srcval = fetch_word_imm();
-    }
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_EBP = srcval;
-    } else {
-        M.x86.R_BP = (u16)srcval;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xbe
-****************************************************************************/
-static void x86emuOp_mov_word_SI_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 srcval;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("MOV\tESI,");
-        srcval = fetch_long_imm();
-    } else {
-        DECODE_PRINTF("MOV\tSI,");
-        srcval = fetch_word_imm();
-    }
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_ESI = srcval;
-    } else {
-        M.x86.R_SI = (u16)srcval;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xbf
-****************************************************************************/
-static void x86emuOp_mov_word_DI_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u32 srcval;
-
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("MOV\tEDI,");
-        srcval = fetch_long_imm();
-    } else {
-        DECODE_PRINTF("MOV\tDI,");
-        srcval = fetch_word_imm();
-    }
-    DECODE_PRINTF2("%x\n", srcval);
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_EDI = srcval;
-    } else {
-        M.x86.R_DI = (u16)srcval;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/* used by opcodes c0, d0, and d2. */
-static u8(*opcD0_byte_operation[])(u8 d, u8 s) =
-{
-    rol_byte,
-    ror_byte,
-    rcl_byte,
-    rcr_byte,
-    shl_byte,
-    shr_byte,
-    shl_byte,           /* sal_byte === shl_byte  by definition */
-    sar_byte,
-};
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xc0
-****************************************************************************/
-static void x86emuOp_opcC0_byte_RM_MEM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg;
-    uint destoffset;
-    u8 destval;
-    u8 amt;
-
-    /*
-     * Yet another weirdo special case instruction format.  Part of
-     * the opcode held below in "RH".  Doubly nested case would
-     * result, except that the decoded instruction
-     */
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
-    if (DEBUG_DECODE()) {
-        /* XXX DECODE_PRINTF may be changed to something more
-           general, so that it is important to leave the strings
-           in the same format, even though the result is that the 
-           above test is done twice. */
-
-        switch (rh) {
-        case 0:
-            DECODE_PRINTF("ROL\t");
-            break;
-        case 1:
-            DECODE_PRINTF("ROR\t");
-            break;
-        case 2:
-            DECODE_PRINTF("RCL\t");
-            break;
-        case 3:
-            DECODE_PRINTF("RCR\t");
-            break;
-        case 4:
-            DECODE_PRINTF("SHL\t");
-            break;
-        case 5:
-            DECODE_PRINTF("SHR\t");
-            break;
-        case 6:
-            DECODE_PRINTF("SAL\t");
-            break;
-        case 7:
-            DECODE_PRINTF("SAR\t");
-            break;
-        }
-    }
-#endif
-    /* know operation, decode the mod byte to find the addressing
-       mode. */
-    switch (mod) {
-    case 0:
-        DECODE_PRINTF("BYTE PTR ");
-        destoffset = decode_rm00_address(rl);
-        amt = fetch_byte_imm();
-        DECODE_PRINTF2(",%x\n", amt);
-        destval = fetch_data_byte(destoffset);
-        TRACE_AND_STEP();
-        destval = (*opcD0_byte_operation[rh]) (destval, amt);
-        store_data_byte(destoffset, destval);
-        break;
-    case 1:
-        DECODE_PRINTF("BYTE PTR ");
-        destoffset = decode_rm01_address(rl);
-        amt = fetch_byte_imm();
-        DECODE_PRINTF2(",%x\n", amt);
-        destval = fetch_data_byte(destoffset);
-        TRACE_AND_STEP();
-        destval = (*opcD0_byte_operation[rh]) (destval, amt);
-        store_data_byte(destoffset, destval);
-        break;
-    case 2:
-        DECODE_PRINTF("BYTE PTR ");
-        destoffset = decode_rm10_address(rl);
-        amt = fetch_byte_imm();
-        DECODE_PRINTF2(",%x\n", amt);
-        destval = fetch_data_byte(destoffset);
-        TRACE_AND_STEP();
-        destval = (*opcD0_byte_operation[rh]) (destval, amt);
-        store_data_byte(destoffset, destval);
-        break;
-    case 3:                     /* register to register */
-        destreg = DECODE_RM_BYTE_REGISTER(rl);
-        amt = fetch_byte_imm();
-        DECODE_PRINTF2(",%x\n", amt);
-        TRACE_AND_STEP();
-        destval = (*opcD0_byte_operation[rh]) (*destreg, amt);
-        *destreg = destval;
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/* used by opcodes c1, d1, and d3. */
-static u16(*opcD1_word_operation[])(u16 s, u8 d) =
-{
-    rol_word,
-    ror_word,
-    rcl_word,
-    rcr_word,
-    shl_word,
-    shr_word,
-    shl_word,           /* sal_byte === shl_byte  by definition */
-    sar_word,
-};
-
-/* used by opcodes c1, d1, and d3. */
-static u32 (*opcD1_long_operation[])(u32 s, u8 d) =
-{
-    rol_long,
-    ror_long,
-    rcl_long,
-    rcr_long,
-    shl_long,
-    shr_long,
-    shl_long,           /* sal_byte === shl_byte  by definition */
-    sar_long,
-};
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xc1
-****************************************************************************/
-static void x86emuOp_opcC1_word_RM_MEM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-    u8 amt;
-
-    /*
-     * Yet another weirdo special case instruction format.  Part of
-     * the opcode held below in "RH".  Doubly nested case would
-     * result, except that the decoded instruction
-     */
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
-    if (DEBUG_DECODE()) {
-        /* XXX DECODE_PRINTF may be changed to something more
-           general, so that it is important to leave the strings
-           in the same format, even though the result is that the 
-           above test is done twice. */
-
-        switch (rh) {
-        case 0:
-            DECODE_PRINTF("ROL\t");
-            break;
-        case 1:
-            DECODE_PRINTF("ROR\t");
-            break;
-        case 2:
-            DECODE_PRINTF("RCL\t");
-            break;
-        case 3:
-            DECODE_PRINTF("RCR\t");
-            break;
-        case 4:
-            DECODE_PRINTF("SHL\t");
-            break;
-        case 5:
-            DECODE_PRINTF("SHR\t");
-            break;
-        case 6:
-            DECODE_PRINTF("SAL\t");
-            break;
-        case 7:
-            DECODE_PRINTF("SAR\t");
-            break;
-        }
-    }
-#endif
-    /* know operation, decode the mod byte to find the addressing
-       mode. */
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-
-            DECODE_PRINTF("DWORD PTR ");
-            destoffset = decode_rm00_address(rl);
-            amt = fetch_byte_imm();
-            DECODE_PRINTF2(",%x\n", amt);
-            destval = fetch_data_long(destoffset);
-            TRACE_AND_STEP();
-            destval = (*opcD1_long_operation[rh]) (destval, amt);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-
-            DECODE_PRINTF("WORD PTR ");
-            destoffset = decode_rm00_address(rl);
-            amt = fetch_byte_imm();
-            DECODE_PRINTF2(",%x\n", amt);
-            destval = fetch_data_word(destoffset);
-            TRACE_AND_STEP();
-            destval = (*opcD1_word_operation[rh]) (destval, amt);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-
-            DECODE_PRINTF("DWORD PTR ");
-            destoffset = decode_rm01_address(rl);
-            amt = fetch_byte_imm();
-            DECODE_PRINTF2(",%x\n", amt);
-            destval = fetch_data_long(destoffset);
-            TRACE_AND_STEP();
-            destval = (*opcD1_long_operation[rh]) (destval, amt);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-
-            DECODE_PRINTF("WORD PTR ");
-            destoffset = decode_rm01_address(rl);
-            amt = fetch_byte_imm();
-            DECODE_PRINTF2(",%x\n", amt);
-            destval = fetch_data_word(destoffset);
-            TRACE_AND_STEP();
-            destval = (*opcD1_word_operation[rh]) (destval, amt);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-
-            DECODE_PRINTF("DWORD PTR ");
-            destoffset = decode_rm10_address(rl);
-            amt = fetch_byte_imm();
-            DECODE_PRINTF2(",%x\n", amt);
-            destval = fetch_data_long(destoffset);
-            TRACE_AND_STEP();
-            destval = (*opcD1_long_operation[rh]) (destval, amt);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-
-            DECODE_PRINTF("WORD PTR ");
-            destoffset = decode_rm10_address(rl);
-            amt = fetch_byte_imm();
-            DECODE_PRINTF2(",%x\n", amt);
-            destval = fetch_data_word(destoffset);
-            TRACE_AND_STEP();
-            destval = (*opcD1_word_operation[rh]) (destval, amt);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-
-            destreg = DECODE_RM_LONG_REGISTER(rl);
-            amt = fetch_byte_imm();
-            DECODE_PRINTF2(",%x\n", amt);
-            TRACE_AND_STEP();
-            *destreg = (*opcD1_long_operation[rh]) (*destreg, amt);
-        } else {
-            u16 *destreg;
-
-            destreg = DECODE_RM_WORD_REGISTER(rl);
-            amt = fetch_byte_imm();
-            DECODE_PRINTF2(",%x\n", amt);
-            TRACE_AND_STEP();
-            *destreg = (*opcD1_word_operation[rh]) (*destreg, amt);
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xc2
-****************************************************************************/
-static void x86emuOp_ret_near_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u16 imm;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("RET\t");
-    imm = fetch_word_imm();
-    DECODE_PRINTF2("%x\n", imm);
-	RETURN_TRACE("RET",M.x86.saved_cs,M.x86.saved_ip);
-	TRACE_AND_STEP();
-    M.x86.R_IP = pop_word();
-    M.x86.R_SP += imm;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xc3
-****************************************************************************/
-static void x86emuOp_ret_near(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("RET\n");
-	RETURN_TRACE("RET",M.x86.saved_cs,M.x86.saved_ip);
-	TRACE_AND_STEP();
-    M.x86.R_IP = pop_word();
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xc4
-****************************************************************************/
-static void x86emuOp_les_R_IMM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rh, rl;
-    u16 *dstreg;
-    uint srcoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("LES\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        dstreg = DECODE_RM_WORD_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm00_address(rl);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *dstreg = fetch_data_word(srcoffset);
-        M.x86.R_ES = fetch_data_word(srcoffset + 2);
-        break;
-    case 1:
-        dstreg = DECODE_RM_WORD_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm01_address(rl);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *dstreg = fetch_data_word(srcoffset);
-        M.x86.R_ES = fetch_data_word(srcoffset + 2);
-        break;
-    case 2:
-        dstreg = DECODE_RM_WORD_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm10_address(rl);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *dstreg = fetch_data_word(srcoffset);
-        M.x86.R_ES = fetch_data_word(srcoffset + 2);
-        break;
-    case 3:                     /* register to register */
-        /* UNDEFINED! */
-        TRACE_AND_STEP();
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xc5
-****************************************************************************/
-static void x86emuOp_lds_R_IMM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rh, rl;
-    u16 *dstreg;
-    uint srcoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("LDS\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        dstreg = DECODE_RM_WORD_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm00_address(rl);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *dstreg = fetch_data_word(srcoffset);
-        M.x86.R_DS = fetch_data_word(srcoffset + 2);
-        break;
-    case 1:
-        dstreg = DECODE_RM_WORD_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm01_address(rl);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *dstreg = fetch_data_word(srcoffset);
-        M.x86.R_DS = fetch_data_word(srcoffset + 2);
-        break;
-    case 2:
-        dstreg = DECODE_RM_WORD_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm10_address(rl);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *dstreg = fetch_data_word(srcoffset);
-        M.x86.R_DS = fetch_data_word(srcoffset + 2);
-        break;
-    case 3:                     /* register to register */
-        /* UNDEFINED! */
-        TRACE_AND_STEP();
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xc6
-****************************************************************************/
-static void x86emuOp_mov_byte_RM_IMM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg;
-    uint destoffset;
-    u8 imm;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    if (rh != 0) {
-        DECODE_PRINTF("ILLEGAL DECODE OF OPCODE c6\n");
-        HALT_SYS();
-    }
-    switch (mod) {
-    case 0:
-        DECODE_PRINTF("BYTE PTR ");
-        destoffset = decode_rm00_address(rl);
-        imm = fetch_byte_imm();
-        DECODE_PRINTF2(",%2x\n", imm);
-        TRACE_AND_STEP();
-        store_data_byte(destoffset, imm);
-        break;
-    case 1:
-        DECODE_PRINTF("BYTE PTR ");
-        destoffset = decode_rm01_address(rl);
-        imm = fetch_byte_imm();
-        DECODE_PRINTF2(",%2x\n", imm);
-        TRACE_AND_STEP();
-        store_data_byte(destoffset, imm);
-        break;
-    case 2:
-        DECODE_PRINTF("BYTE PTR ");
-        destoffset = decode_rm10_address(rl);
-        imm = fetch_byte_imm();
-        DECODE_PRINTF2(",%2x\n", imm);
-        TRACE_AND_STEP();
-        store_data_byte(destoffset, imm);
-        break;
-    case 3:                     /* register to register */
-        destreg = DECODE_RM_BYTE_REGISTER(rl);
-        imm = fetch_byte_imm();
-        DECODE_PRINTF2(",%2x\n", imm);
-        TRACE_AND_STEP();
-        *destreg = imm;
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xc7
-****************************************************************************/
-static void x86emuOp_mov_word_RM_IMM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOV\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    if (rh != 0) {
-        DECODE_PRINTF("ILLEGAL DECODE OF OPCODE 8F\n");
-        HALT_SYS();
-    }
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 imm;
-
-            DECODE_PRINTF("DWORD PTR ");
-            destoffset = decode_rm00_address(rl);
-            imm = fetch_long_imm();
-            DECODE_PRINTF2(",%x\n", imm);
-            TRACE_AND_STEP();
-            store_data_long(destoffset, imm);
-        } else {
-            u16 imm;
-
-            DECODE_PRINTF("WORD PTR ");
-            destoffset = decode_rm00_address(rl);
-            imm = fetch_word_imm();
-            DECODE_PRINTF2(",%x\n", imm);
-            TRACE_AND_STEP();
-            store_data_word(destoffset, imm);
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 imm;
-
-            DECODE_PRINTF("DWORD PTR ");
-            destoffset = decode_rm01_address(rl);
-            imm = fetch_long_imm();
-            DECODE_PRINTF2(",%x\n", imm);
-            TRACE_AND_STEP();
-            store_data_long(destoffset, imm);
-        } else {
-            u16 imm;
-
-            DECODE_PRINTF("WORD PTR ");
-            destoffset = decode_rm01_address(rl);
-            imm = fetch_word_imm();
-            DECODE_PRINTF2(",%x\n", imm);
-            TRACE_AND_STEP();
-            store_data_word(destoffset, imm);
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 imm;
-
-            DECODE_PRINTF("DWORD PTR ");
-            destoffset = decode_rm10_address(rl);
-            imm = fetch_long_imm();
-            DECODE_PRINTF2(",%x\n", imm);
-            TRACE_AND_STEP();
-            store_data_long(destoffset, imm);
-        } else {
-            u16 imm;
-
-            DECODE_PRINTF("WORD PTR ");
-            destoffset = decode_rm10_address(rl);
-            imm = fetch_word_imm();
-            DECODE_PRINTF2(",%x\n", imm);
-            TRACE_AND_STEP();
-            store_data_word(destoffset, imm);
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-			u32 *destreg;
-			u32 imm;
-
-            destreg = DECODE_RM_LONG_REGISTER(rl);
-            imm = fetch_long_imm();
-            DECODE_PRINTF2(",%x\n", imm);
-            TRACE_AND_STEP();
-            *destreg = imm;
-        } else {
-			u16 *destreg;
-			u16 imm;
-
-            destreg = DECODE_RM_WORD_REGISTER(rl);
-            imm = fetch_word_imm();
-            DECODE_PRINTF2(",%x\n", imm);
-            TRACE_AND_STEP();
-            *destreg = imm;
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xc8
-****************************************************************************/
-static void x86emuOp_enter(u8 X86EMU_UNUSED(op1))
-{
-    u16 local,frame_pointer;
-    u8  nesting;
-    int i;
-
-    START_OF_INSTR();
-    local = fetch_word_imm();
-    nesting = fetch_byte_imm();
-    DECODE_PRINTF2("ENTER %x\n", local);
-    DECODE_PRINTF2(",%x\n", nesting);
-    TRACE_AND_STEP();
-    push_word(M.x86.R_BP);
-    frame_pointer = M.x86.R_SP;
-    if (nesting > 0) {
-        for (i = 1; i < nesting; i++) {
-            M.x86.R_BP -= 2;
-            push_word(fetch_data_word_abs(M.x86.R_SS, M.x86.R_BP));
-            }
-        push_word(frame_pointer);
-        }
-    M.x86.R_BP = frame_pointer;
-    M.x86.R_SP = (u16)(M.x86.R_SP - local);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xc9
-****************************************************************************/
-static void x86emuOp_leave(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("LEAVE\n");
-    TRACE_AND_STEP();
-    M.x86.R_SP = M.x86.R_BP;
-    M.x86.R_BP = pop_word();
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xca
-****************************************************************************/
-static void x86emuOp_ret_far_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u16 imm;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("RETF\t");
-    imm = fetch_word_imm();
-    DECODE_PRINTF2("%x\n", imm);
-	RETURN_TRACE("RETF",M.x86.saved_cs,M.x86.saved_ip);
-	TRACE_AND_STEP();
-    M.x86.R_IP = pop_word();
-    M.x86.R_CS = pop_word();
-    M.x86.R_SP += imm;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xcb
-****************************************************************************/
-static void x86emuOp_ret_far(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("RETF\n");
-	RETURN_TRACE("RETF",M.x86.saved_cs,M.x86.saved_ip);
-	TRACE_AND_STEP();
-    M.x86.R_IP = pop_word();
-    M.x86.R_CS = pop_word();
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xcc
-****************************************************************************/
-static void x86emuOp_int3(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("INT 3\n");
-    TRACE_AND_STEP();
-    if (_X86EMU_intrTab[3]) {
-	(*_X86EMU_intrTab[3])(3);
-    } else {
-        push_word((u16)M.x86.R_FLG);
-        CLEAR_FLAG(F_IF);
-        CLEAR_FLAG(F_TF);
-        push_word(M.x86.R_CS);
-        M.x86.R_CS = mem_access_word(3 * 4 + 2);
-        push_word(M.x86.R_IP);
-        M.x86.R_IP = mem_access_word(3 * 4);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xcd
-****************************************************************************/
-static void x86emuOp_int_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 intnum;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("INT\t");
-    intnum = fetch_byte_imm();
-    DECODE_PRINTF2("%x\n", intnum);
-    TRACE_AND_STEP();
-    if (_X86EMU_intrTab[intnum]) {
-	(*_X86EMU_intrTab[intnum])(intnum);
-    } else {
-        push_word((u16)M.x86.R_FLG);
-        CLEAR_FLAG(F_IF);
-        CLEAR_FLAG(F_TF);
-        push_word(M.x86.R_CS);
-        M.x86.R_CS = mem_access_word(intnum * 4 + 2);
-        push_word(M.x86.R_IP);
-        M.x86.R_IP = mem_access_word(intnum * 4);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xce
-****************************************************************************/
-static void x86emuOp_into(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("INTO\n");
-    TRACE_AND_STEP();
-    if (ACCESS_FLAG(F_OF)) {
-	if (_X86EMU_intrTab[4]) {
-	    (*_X86EMU_intrTab[4])(4);
-        } else {
-            push_word((u16)M.x86.R_FLG);
-            CLEAR_FLAG(F_IF);
-            CLEAR_FLAG(F_TF);
-            push_word(M.x86.R_CS);
-            M.x86.R_CS = mem_access_word(4 * 4 + 2);
-            push_word(M.x86.R_IP);
-            M.x86.R_IP = mem_access_word(4 * 4);
-        }
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xcf
-****************************************************************************/
-static void x86emuOp_iret(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("IRET\n");
-
-    TRACE_AND_STEP();
-
-    M.x86.R_IP = pop_word();
-    M.x86.R_CS = pop_word();
-    M.x86.R_FLG = pop_word();
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xd0
-****************************************************************************/
-static void x86emuOp_opcD0_byte_RM_1(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg;
-    uint destoffset;
-    u8 destval;
-
-    /*
-     * Yet another weirdo special case instruction format.  Part of
-     * the opcode held below in "RH".  Doubly nested case would
-     * result, except that the decoded instruction
-     */
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
-    if (DEBUG_DECODE()) {
-        /* XXX DECODE_PRINTF may be changed to something more
-           general, so that it is important to leave the strings
-           in the same format, even though the result is that the
-           above test is done twice. */
-        switch (rh) {
-        case 0:
-            DECODE_PRINTF("ROL\t");
-            break;
-        case 1:
-            DECODE_PRINTF("ROR\t");
-            break;
-        case 2:
-            DECODE_PRINTF("RCL\t");
-            break;
-        case 3:
-            DECODE_PRINTF("RCR\t");
-            break;
-        case 4:
-            DECODE_PRINTF("SHL\t");
-            break;
-        case 5:
-            DECODE_PRINTF("SHR\t");
-            break;
-        case 6:
-            DECODE_PRINTF("SAL\t");
-            break;
-        case 7:
-            DECODE_PRINTF("SAR\t");
-            break;
-        }
-    }
-#endif
-    /* know operation, decode the mod byte to find the addressing
-       mode. */
-    switch (mod) {
-    case 0:
-        DECODE_PRINTF("BYTE PTR ");
-        destoffset = decode_rm00_address(rl);
-        DECODE_PRINTF(",1\n");
-        destval = fetch_data_byte(destoffset);
-        TRACE_AND_STEP();
-        destval = (*opcD0_byte_operation[rh]) (destval, 1);
-        store_data_byte(destoffset, destval);
-        break;
-    case 1:
-        DECODE_PRINTF("BYTE PTR ");
-        destoffset = decode_rm01_address(rl);
-        DECODE_PRINTF(",1\n");
-        destval = fetch_data_byte(destoffset);
-        TRACE_AND_STEP();
-        destval = (*opcD0_byte_operation[rh]) (destval, 1);
-        store_data_byte(destoffset, destval);
-        break;
-    case 2:
-        DECODE_PRINTF("BYTE PTR ");
-        destoffset = decode_rm10_address(rl);
-        DECODE_PRINTF(",1\n");
-        destval = fetch_data_byte(destoffset);
-        TRACE_AND_STEP();
-        destval = (*opcD0_byte_operation[rh]) (destval, 1);
-        store_data_byte(destoffset, destval);
-        break;
-    case 3:                     /* register to register */
-        destreg = DECODE_RM_BYTE_REGISTER(rl);
-        DECODE_PRINTF(",1\n");
-        TRACE_AND_STEP();
-        destval = (*opcD0_byte_operation[rh]) (*destreg, 1);
-        *destreg = destval;
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xd1
-****************************************************************************/
-static void x86emuOp_opcD1_word_RM_1(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-
-    /*
-     * Yet another weirdo special case instruction format.  Part of
-     * the opcode held below in "RH".  Doubly nested case would
-     * result, except that the decoded instruction
-     */
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
-    if (DEBUG_DECODE()) {
-        /* XXX DECODE_PRINTF may be changed to something more
-           general, so that it is important to leave the strings
-           in the same format, even though the result is that the
-           above test is done twice. */
-        switch (rh) {
-        case 0:
-            DECODE_PRINTF("ROL\t");
-            break;
-        case 1:
-            DECODE_PRINTF("ROR\t");
-            break;
-        case 2:
-            DECODE_PRINTF("RCL\t");
-            break;
-        case 3:
-            DECODE_PRINTF("RCR\t");
-            break;
-        case 4:
-            DECODE_PRINTF("SHL\t");
-            break;
-        case 5:
-            DECODE_PRINTF("SHR\t");
-            break;
-        case 6:
-            DECODE_PRINTF("SAL\t");
-            break;
-        case 7:
-            DECODE_PRINTF("SAR\t");
-            break;
-        }
-    }
-#endif
-    /* know operation, decode the mod byte to find the addressing
-       mode. */
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-
-            DECODE_PRINTF("DWORD PTR ");
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",1\n");
-            destval = fetch_data_long(destoffset);
-            TRACE_AND_STEP();
-            destval = (*opcD1_long_operation[rh]) (destval, 1);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-
-            DECODE_PRINTF("WORD PTR ");
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",1\n");
-            destval = fetch_data_word(destoffset);
-            TRACE_AND_STEP();
-            destval = (*opcD1_word_operation[rh]) (destval, 1);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-
-            DECODE_PRINTF("DWORD PTR ");
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",1\n");
-            destval = fetch_data_long(destoffset);
-            TRACE_AND_STEP();
-            destval = (*opcD1_long_operation[rh]) (destval, 1);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-
-            DECODE_PRINTF("WORD PTR ");
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",1\n");
-            destval = fetch_data_word(destoffset);
-            TRACE_AND_STEP();
-            destval = (*opcD1_word_operation[rh]) (destval, 1);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-
-            DECODE_PRINTF("DWORD PTR ");
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",1\n");
-            destval = fetch_data_long(destoffset);
-            TRACE_AND_STEP();
-            destval = (*opcD1_long_operation[rh]) (destval, 1);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-
-            DECODE_PRINTF("BYTE PTR ");
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",1\n");
-            destval = fetch_data_word(destoffset);
-            TRACE_AND_STEP();
-            destval = (*opcD1_word_operation[rh]) (destval, 1);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-			u32 destval;
-			u32 *destreg;
-
-            destreg = DECODE_RM_LONG_REGISTER(rl);
-            DECODE_PRINTF(",1\n");
-            TRACE_AND_STEP();
-            destval = (*opcD1_long_operation[rh]) (*destreg, 1);
-            *destreg = destval;
-        } else {
-			u16 destval;
-			u16 *destreg;
-
-            destreg = DECODE_RM_WORD_REGISTER(rl);
-            DECODE_PRINTF(",1\n");
-            TRACE_AND_STEP();
-            destval = (*opcD1_word_operation[rh]) (*destreg, 1);
-            *destreg = destval;
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xd2
-****************************************************************************/
-static void x86emuOp_opcD2_byte_RM_CL(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg;
-    uint destoffset;
-    u8 destval;
-    u8 amt;
-
-    /*
-     * Yet another weirdo special case instruction format.  Part of
-     * the opcode held below in "RH".  Doubly nested case would
-     * result, except that the decoded instruction
-     */
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
-    if (DEBUG_DECODE()) {
-        /* XXX DECODE_PRINTF may be changed to something more
-           general, so that it is important to leave the strings
-           in the same format, even though the result is that the 
-           above test is done twice. */
-        switch (rh) {
-        case 0:
-            DECODE_PRINTF("ROL\t");
-            break;
-        case 1:
-            DECODE_PRINTF("ROR\t");
-            break;
-        case 2:
-            DECODE_PRINTF("RCL\t");
-            break;
-        case 3:
-            DECODE_PRINTF("RCR\t");
-            break;
-        case 4:
-            DECODE_PRINTF("SHL\t");
-            break;
-        case 5:
-            DECODE_PRINTF("SHR\t");
-            break;
-        case 6:
-            DECODE_PRINTF("SAL\t");
-            break;
-        case 7:
-            DECODE_PRINTF("SAR\t");
-            break;
-        }
-    }
-#endif
-    /* know operation, decode the mod byte to find the addressing
-       mode. */
-    amt = M.x86.R_CL;
-    switch (mod) {
-    case 0:
-        DECODE_PRINTF("BYTE PTR ");
-        destoffset = decode_rm00_address(rl);
-        DECODE_PRINTF(",CL\n");
-        destval = fetch_data_byte(destoffset);
-        TRACE_AND_STEP();
-        destval = (*opcD0_byte_operation[rh]) (destval, amt);
-        store_data_byte(destoffset, destval);
-        break;
-    case 1:
-        DECODE_PRINTF("BYTE PTR ");
-        destoffset = decode_rm01_address(rl);
-        DECODE_PRINTF(",CL\n");
-        destval = fetch_data_byte(destoffset);
-        TRACE_AND_STEP();
-        destval = (*opcD0_byte_operation[rh]) (destval, amt);
-        store_data_byte(destoffset, destval);
-        break;
-    case 2:
-        DECODE_PRINTF("BYTE PTR ");
-        destoffset = decode_rm10_address(rl);
-        DECODE_PRINTF(",CL\n");
-        destval = fetch_data_byte(destoffset);
-        TRACE_AND_STEP();
-        destval = (*opcD0_byte_operation[rh]) (destval, amt);
-        store_data_byte(destoffset, destval);
-        break;
-    case 3:                     /* register to register */
-        destreg = DECODE_RM_BYTE_REGISTER(rl);
-        DECODE_PRINTF(",CL\n");
-        TRACE_AND_STEP();
-        destval = (*opcD0_byte_operation[rh]) (*destreg, amt);
-        *destreg = destval;
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xd3
-****************************************************************************/
-static void x86emuOp_opcD3_word_RM_CL(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-    u8 amt;
-
-    /*
-     * Yet another weirdo special case instruction format.  Part of
-     * the opcode held below in "RH".  Doubly nested case would
-     * result, except that the decoded instruction
-     */
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
-    if (DEBUG_DECODE()) {
-        /* XXX DECODE_PRINTF may be changed to something more
-           general, so that it is important to leave the strings
-           in the same format, even though the result is that the 
-           above test is done twice. */
-        switch (rh) {
-        case 0:
-            DECODE_PRINTF("ROL\t");
-            break;
-        case 1:
-            DECODE_PRINTF("ROR\t");
-            break;
-        case 2:
-            DECODE_PRINTF("RCL\t");
-            break;
-        case 3:
-            DECODE_PRINTF("RCR\t");
-            break;
-        case 4:
-            DECODE_PRINTF("SHL\t");
-            break;
-        case 5:
-            DECODE_PRINTF("SHR\t");
-            break;
-        case 6:
-            DECODE_PRINTF("SAL\t");
-            break;
-        case 7:
-            DECODE_PRINTF("SAR\t");
-            break;
-        }
-    }
-#endif
-    /* know operation, decode the mod byte to find the addressing
-       mode. */
-    amt = M.x86.R_CL;
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-
-            DECODE_PRINTF("DWORD PTR ");
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",CL\n");
-            destval = fetch_data_long(destoffset);
-            TRACE_AND_STEP();
-            destval = (*opcD1_long_operation[rh]) (destval, amt);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-
-            DECODE_PRINTF("WORD PTR ");
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",CL\n");
-            destval = fetch_data_word(destoffset);
-            TRACE_AND_STEP();
-            destval = (*opcD1_word_operation[rh]) (destval, amt);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-
-            DECODE_PRINTF("DWORD PTR ");
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",CL\n");
-            destval = fetch_data_long(destoffset);
-            TRACE_AND_STEP();
-            destval = (*opcD1_long_operation[rh]) (destval, amt);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-
-            DECODE_PRINTF("WORD PTR ");
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",CL\n");
-            destval = fetch_data_word(destoffset);
-            TRACE_AND_STEP();
-            destval = (*opcD1_word_operation[rh]) (destval, amt);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-
-            DECODE_PRINTF("DWORD PTR ");
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",CL\n");
-            destval = fetch_data_long(destoffset);
-            TRACE_AND_STEP();
-            destval = (*opcD1_long_operation[rh]) (destval, amt);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-
-            DECODE_PRINTF("WORD PTR ");
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",CL\n");
-            destval = fetch_data_word(destoffset);
-            TRACE_AND_STEP();
-            destval = (*opcD1_word_operation[rh]) (destval, amt);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-
-            destreg = DECODE_RM_LONG_REGISTER(rl);
-            DECODE_PRINTF(",CL\n");
-            TRACE_AND_STEP();
-            *destreg = (*opcD1_long_operation[rh]) (*destreg, amt);
-        } else {
-            u16 *destreg;
-
-            destreg = DECODE_RM_WORD_REGISTER(rl);
-            DECODE_PRINTF(",CL\n");
-            TRACE_AND_STEP();
-            *destreg = (*opcD1_word_operation[rh]) (*destreg, amt);
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xd4
-****************************************************************************/
-static void x86emuOp_aam(u8 X86EMU_UNUSED(op1))
-{
-    u8 a;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("AAM\n");
-    a = fetch_byte_imm();      /* this is a stupid encoding. */
-    if (a != 10) {
-	/* fix: add base decoding
-	   aam_word(u8 val, int base a) */
-        DECODE_PRINTF("ERROR DECODING AAM\n");
-        TRACE_REGS();
-        HALT_SYS();
-    }
-    TRACE_AND_STEP();
-    /* note the type change here --- returning AL and AH in AX. */
-    M.x86.R_AX = aam_word(M.x86.R_AL);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xd5
-****************************************************************************/
-static void x86emuOp_aad(u8 X86EMU_UNUSED(op1))
-{
-    u8 a;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("AAD\n");
-    a = fetch_byte_imm();
-    if (a != 10) {
-	/* fix: add base decoding
-	   aad_word(u16 val, int base a) */
-        DECODE_PRINTF("ERROR DECODING AAM\n");
-        TRACE_REGS();
-        HALT_SYS();
-    }
-    TRACE_AND_STEP();
-    M.x86.R_AX = aad_word(M.x86.R_AX);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/* opcode 0xd6 ILLEGAL OPCODE */
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xd7
-****************************************************************************/
-static void x86emuOp_xlat(u8 X86EMU_UNUSED(op1))
-{
-    u16 addr;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("XLAT\n");
-    TRACE_AND_STEP();
-	addr = (u16)(M.x86.R_BX + (u8)M.x86.R_AL);
-    M.x86.R_AL = fetch_data_byte(addr);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/* instuctions  D8 .. DF are in i87_ops.c */
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xe0
-****************************************************************************/
-static void x86emuOp_loopne(u8 X86EMU_UNUSED(op1))
-{
-    s16 ip;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("LOOPNE\t");
-    ip = (s8) fetch_byte_imm();
-    ip += (s16) M.x86.R_IP;
-    DECODE_PRINTF2("%04x\n", ip);
-    TRACE_AND_STEP();
-    M.x86.R_CX -= 1;
-    if (M.x86.R_CX != 0 && !ACCESS_FLAG(F_ZF))      /* CX != 0 and !ZF */
-        M.x86.R_IP = ip;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xe1
-****************************************************************************/
-static void x86emuOp_loope(u8 X86EMU_UNUSED(op1))
-{
-    s16 ip;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("LOOPE\t");
-    ip = (s8) fetch_byte_imm();
-    ip += (s16) M.x86.R_IP;
-    DECODE_PRINTF2("%04x\n", ip);
-    TRACE_AND_STEP();
-    M.x86.R_CX -= 1;
-    if (M.x86.R_CX != 0 && ACCESS_FLAG(F_ZF))       /* CX != 0 and ZF */
-        M.x86.R_IP = ip;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xe2
-****************************************************************************/
-static void x86emuOp_loop(u8 X86EMU_UNUSED(op1))
-{
-    s16 ip;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("LOOP\t");
-    ip = (s8) fetch_byte_imm();
-    ip += (s16) M.x86.R_IP;
-    DECODE_PRINTF2("%04x\n", ip);
-    TRACE_AND_STEP();
-    M.x86.R_CX -= 1;
-    if (M.x86.R_CX != 0)
-        M.x86.R_IP = ip;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xe3
-****************************************************************************/
-static void x86emuOp_jcxz(u8 X86EMU_UNUSED(op1))
-{
-    u16 target;
-    s8  offset;
-
-    /* jump to byte offset if overflow flag is set */
-    START_OF_INSTR();
-    DECODE_PRINTF("JCXZ\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    if (M.x86.R_CX == 0)
-        M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xe4
-****************************************************************************/
-static void x86emuOp_in_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 port;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("IN\t");
-	port = (u8) fetch_byte_imm();
-    DECODE_PRINTF2("%x,AL\n", port);
-    TRACE_AND_STEP();
-    M.x86.R_AL = (*sys_inb)(port);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xe5
-****************************************************************************/
-static void x86emuOp_in_word_AX_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u8 port;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("IN\t");
-	port = (u8) fetch_byte_imm();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF2("EAX,%x\n", port);
-    } else {
-        DECODE_PRINTF2("AX,%x\n", port);
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_EAX = (*sys_inl)(port);
-    } else {
-        M.x86.R_AX = (*sys_inw)(port);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xe6
-****************************************************************************/
-static void x86emuOp_out_byte_IMM_AL(u8 X86EMU_UNUSED(op1))
-{
-    u8 port;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("OUT\t");
-	port = (u8) fetch_byte_imm();
-    DECODE_PRINTF2("%x,AL\n", port);
-    TRACE_AND_STEP();
-    (*sys_outb)(port, M.x86.R_AL);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xe7
-****************************************************************************/
-static void x86emuOp_out_word_IMM_AX(u8 X86EMU_UNUSED(op1))
-{
-    u8 port;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("OUT\t");
-	port = (u8) fetch_byte_imm();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF2("%x,EAX\n", port);
-    } else {
-        DECODE_PRINTF2("%x,AX\n", port);
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        (*sys_outl)(port, M.x86.R_EAX);
-    } else {
-        (*sys_outw)(port, M.x86.R_AX);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xe8
-****************************************************************************/
-static void x86emuOp_call_near_IMM(u8 X86EMU_UNUSED(op1))
-{
-    s16 ip;
-
-    START_OF_INSTR();
-	DECODE_PRINTF("CALL\t");
-	ip = (s16) fetch_word_imm();
-	ip += (s16) M.x86.R_IP;    /* CHECK SIGN */
-	DECODE_PRINTF2("%04x\n", (u16)ip);
-	CALL_TRACE(M.x86.saved_cs, M.x86.saved_ip, M.x86.R_CS, ip, "");
-    TRACE_AND_STEP();
-    push_word(M.x86.R_IP);
-    M.x86.R_IP = ip;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xe9
-****************************************************************************/
-static void x86emuOp_jump_near_IMM(u8 X86EMU_UNUSED(op1))
-{
-    int ip;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("JMP\t");
-    ip = (s16)fetch_word_imm();
-    ip += (s16)M.x86.R_IP;
-    DECODE_PRINTF2("%04x\n", (u16)ip);
-    TRACE_AND_STEP();
-    M.x86.R_IP = (u16)ip;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xea
-****************************************************************************/
-static void x86emuOp_jump_far_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u16 cs, ip;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("JMP\tFAR ");
-    ip = fetch_word_imm();
-    cs = fetch_word_imm();
-    DECODE_PRINTF2("%04x:", cs);
-    DECODE_PRINTF2("%04x\n", ip);
-    TRACE_AND_STEP();
-    M.x86.R_IP = ip;
-    M.x86.R_CS = cs;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xeb
-****************************************************************************/
-static void x86emuOp_jump_byte_IMM(u8 X86EMU_UNUSED(op1))
-{
-    u16 target;
-    s8 offset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("JMP\t");
-    offset = (s8)fetch_byte_imm();
-    target = (u16)(M.x86.R_IP + offset);
-    DECODE_PRINTF2("%x\n", target);
-    TRACE_AND_STEP();
-    M.x86.R_IP = target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xec
-****************************************************************************/
-static void x86emuOp_in_byte_AL_DX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("IN\tAL,DX\n");
-    TRACE_AND_STEP();
-    M.x86.R_AL = (*sys_inb)(M.x86.R_DX);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xed
-****************************************************************************/
-static void x86emuOp_in_word_AX_DX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("IN\tEAX,DX\n");
-    } else {
-        DECODE_PRINTF("IN\tAX,DX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        M.x86.R_EAX = (*sys_inl)(M.x86.R_DX);
-    } else {
-        M.x86.R_AX = (*sys_inw)(M.x86.R_DX);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xee
-****************************************************************************/
-static void x86emuOp_out_byte_DX_AL(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("OUT\tDX,AL\n");
-    TRACE_AND_STEP();
-    (*sys_outb)(M.x86.R_DX, M.x86.R_AL);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xef
-****************************************************************************/
-static void x86emuOp_out_word_DX_AX(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        DECODE_PRINTF("OUT\tDX,EAX\n");
-    } else {
-        DECODE_PRINTF("OUT\tDX,AX\n");
-    }
-    TRACE_AND_STEP();
-    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-        (*sys_outl)(M.x86.R_DX, M.x86.R_EAX);
-    } else {
-        (*sys_outw)(M.x86.R_DX, M.x86.R_AX);
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xf0
-****************************************************************************/
-static void x86emuOp_lock(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("LOCK:\n");
-    TRACE_AND_STEP();
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/*opcode 0xf1 ILLEGAL OPERATION */
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xf2
-****************************************************************************/
-static void x86emuOp_repne(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("REPNE\n");
-    TRACE_AND_STEP();
-    M.x86.mode |= SYSMODE_PREFIX_REPNE;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xf3
-****************************************************************************/
-static void x86emuOp_repe(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("REPE\n");
-    TRACE_AND_STEP();
-    M.x86.mode |= SYSMODE_PREFIX_REPE;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xf4
-****************************************************************************/
-static void x86emuOp_halt(u8 X86EMU_UNUSED(op1))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("HALT\n");
-    TRACE_AND_STEP();
-    HALT_SYS();
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xf5
-****************************************************************************/
-static void x86emuOp_cmc(u8 X86EMU_UNUSED(op1))
-{
-    /* complement the carry flag. */
-    START_OF_INSTR();
-    DECODE_PRINTF("CMC\n");
-    TRACE_AND_STEP();
-    TOGGLE_FLAG(F_CF);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xf6
-****************************************************************************/
-static void x86emuOp_opcF6_byte_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    u8 *destreg;
-    uint destoffset;
-    u8 destval, srcval;
-
-    /* long, drawn out code follows.  Double switch for a total
-       of 32 cases.  */
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:                     /* mod=00 */
-        switch (rh) {
-        case 0:         /* test byte imm */
-            DECODE_PRINTF("TEST\tBYTE PTR ");
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            srcval = fetch_byte_imm();
-            DECODE_PRINTF2("%02x\n", srcval);
-            destval = fetch_data_byte(destoffset);
-            TRACE_AND_STEP();
-            test_byte(destval, srcval);
-            break;
-        case 1:
-            DECODE_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F6\n");
-            HALT_SYS();
-            break;
-        case 2:
-            DECODE_PRINTF("NOT\tBYTE PTR ");
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF("\n");
-            destval = fetch_data_byte(destoffset);
-            TRACE_AND_STEP();
-            destval = not_byte(destval);
-            store_data_byte(destoffset, destval);
-            break;
-        case 3:
-            DECODE_PRINTF("NEG\tBYTE PTR ");
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF("\n");
-            destval = fetch_data_byte(destoffset);
-            TRACE_AND_STEP();
-            destval = neg_byte(destval);
-            store_data_byte(destoffset, destval);
-            break;
-        case 4:
-            DECODE_PRINTF("MUL\tBYTE PTR ");
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF("\n");
-            destval = fetch_data_byte(destoffset);
-            TRACE_AND_STEP();
-            mul_byte(destval);
-            break;
-        case 5:
-            DECODE_PRINTF("IMUL\tBYTE PTR ");
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF("\n");
-            destval = fetch_data_byte(destoffset);
-            TRACE_AND_STEP();
-            imul_byte(destval);
-            break;
-        case 6:
-            DECODE_PRINTF("DIV\tBYTE PTR ");
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF("\n");
-            destval = fetch_data_byte(destoffset);
-            TRACE_AND_STEP();
-            div_byte(destval);
-            break;
-        case 7:
-            DECODE_PRINTF("IDIV\tBYTE PTR ");
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF("\n");
-            destval = fetch_data_byte(destoffset);
-            TRACE_AND_STEP();
-            idiv_byte(destval);
-            break;
-        }
-        break;                  /* end mod==00 */
-    case 1:                     /* mod=01 */
-        switch (rh) {
-        case 0:         /* test byte imm */
-            DECODE_PRINTF("TEST\tBYTE PTR ");
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            srcval = fetch_byte_imm();
-            DECODE_PRINTF2("%02x\n", srcval);
-            destval = fetch_data_byte(destoffset);
-            TRACE_AND_STEP();
-            test_byte(destval, srcval);
-            break;
-        case 1:
-            DECODE_PRINTF("ILLEGAL OP MOD=01 RH=01 OP=F6\n");
-            HALT_SYS();
-            break;
-        case 2:
-            DECODE_PRINTF("NOT\tBYTE PTR ");
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF("\n");
-            destval = fetch_data_byte(destoffset);
-            TRACE_AND_STEP();
-            destval = not_byte(destval);
-            store_data_byte(destoffset, destval);
-            break;
-        case 3:
-            DECODE_PRINTF("NEG\tBYTE PTR ");
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF("\n");
-            destval = fetch_data_byte(destoffset);
-            TRACE_AND_STEP();
-            destval = neg_byte(destval);
-            store_data_byte(destoffset, destval);
-            break;
-        case 4:
-            DECODE_PRINTF("MUL\tBYTE PTR ");
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF("\n");
-            destval = fetch_data_byte(destoffset);
-            TRACE_AND_STEP();
-            mul_byte(destval);
-            break;
-        case 5:
-            DECODE_PRINTF("IMUL\tBYTE PTR ");
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF("\n");
-            destval = fetch_data_byte(destoffset);
-            TRACE_AND_STEP();
-            imul_byte(destval);
-            break;
-        case 6:
-            DECODE_PRINTF("DIV\tBYTE PTR ");
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF("\n");
-            destval = fetch_data_byte(destoffset);
-            TRACE_AND_STEP();
-            div_byte(destval);
-            break;
-        case 7:
-            DECODE_PRINTF("IDIV\tBYTE PTR ");
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF("\n");
-            destval = fetch_data_byte(destoffset);
-            TRACE_AND_STEP();
-            idiv_byte(destval);
-            break;
-        }
-        break;                  /* end mod==01 */
-    case 2:                     /* mod=10 */
-        switch (rh) {
-        case 0:         /* test byte imm */
-            DECODE_PRINTF("TEST\tBYTE PTR ");
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            srcval = fetch_byte_imm();
-            DECODE_PRINTF2("%02x\n", srcval);
-            destval = fetch_data_byte(destoffset);
-            TRACE_AND_STEP();
-            test_byte(destval, srcval);
-            break;
-        case 1:
-            DECODE_PRINTF("ILLEGAL OP MOD=10 RH=01 OP=F6\n");
-            HALT_SYS();
-            break;
-        case 2:
-            DECODE_PRINTF("NOT\tBYTE PTR ");
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF("\n");
-            destval = fetch_data_byte(destoffset);
-            TRACE_AND_STEP();
-            destval = not_byte(destval);
-            store_data_byte(destoffset, destval);
-            break;
-        case 3:
-            DECODE_PRINTF("NEG\tBYTE PTR ");
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF("\n");
-            destval = fetch_data_byte(destoffset);
-            TRACE_AND_STEP();
-            destval = neg_byte(destval);
-            store_data_byte(destoffset, destval);
-            break;
-        case 4:
-            DECODE_PRINTF("MUL\tBYTE PTR ");
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF("\n");
-            destval = fetch_data_byte(destoffset);
-            TRACE_AND_STEP();
-            mul_byte(destval);
-            break;
-        case 5:
-            DECODE_PRINTF("IMUL\tBYTE PTR ");
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF("\n");
-            destval = fetch_data_byte(destoffset);
-            TRACE_AND_STEP();
-            imul_byte(destval);
-            break;
-        case 6:
-            DECODE_PRINTF("DIV\tBYTE PTR ");
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF("\n");
-            destval = fetch_data_byte(destoffset);
-            TRACE_AND_STEP();
-            div_byte(destval);
-            break;
-        case 7:
-            DECODE_PRINTF("IDIV\tBYTE PTR ");
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF("\n");
-            destval = fetch_data_byte(destoffset);
-            TRACE_AND_STEP();
-            idiv_byte(destval);
-            break;
-        }
-        break;                  /* end mod==10 */
-    case 3:                     /* mod=11 */
-        switch (rh) {
-        case 0:         /* test byte imm */
-            DECODE_PRINTF("TEST\t");
-            destreg = DECODE_RM_BYTE_REGISTER(rl);
-            DECODE_PRINTF(",");
-            srcval = fetch_byte_imm();
-            DECODE_PRINTF2("%02x\n", srcval);
-            TRACE_AND_STEP();
-            test_byte(*destreg, srcval);
-            break;
-        case 1:
-            DECODE_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F6\n");
-            HALT_SYS();
-            break;
-        case 2:
-            DECODE_PRINTF("NOT\t");
-            destreg = DECODE_RM_BYTE_REGISTER(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = not_byte(*destreg);
-            break;
-        case 3:
-            DECODE_PRINTF("NEG\t");
-            destreg = DECODE_RM_BYTE_REGISTER(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = neg_byte(*destreg);
-            break;
-        case 4:
-            DECODE_PRINTF("MUL\t");
-            destreg = DECODE_RM_BYTE_REGISTER(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            mul_byte(*destreg);      /*!!!  */
-            break;
-        case 5:
-            DECODE_PRINTF("IMUL\t");
-            destreg = DECODE_RM_BYTE_REGISTER(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            imul_byte(*destreg);
-            break;
-        case 6:
-            DECODE_PRINTF("DIV\t");
-            destreg = DECODE_RM_BYTE_REGISTER(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            div_byte(*destreg);
-            break;
-        case 7:
-            DECODE_PRINTF("IDIV\t");
-            destreg = DECODE_RM_BYTE_REGISTER(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            idiv_byte(*destreg);
-            break;
-        }
-        break;                  /* end mod==11 */
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xf7
-****************************************************************************/
-static void x86emuOp_opcF7_word_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rl, rh;
-    uint destoffset;
-
-    /* long, drawn out code follows.  Double switch for a total
-       of 32 cases.  */
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:                     /* mod=00 */
-        switch (rh) {
-        case 0:         /* test word imm */
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 destval,srcval;
-
-                DECODE_PRINTF("TEST\tDWORD PTR ");
-                destoffset = decode_rm00_address(rl);
-                DECODE_PRINTF(",");
-                srcval = fetch_long_imm();
-                DECODE_PRINTF2("%x\n", srcval);
-                destval = fetch_data_long(destoffset);
-                TRACE_AND_STEP();
-                test_long(destval, srcval);
-            } else {
-                u16 destval,srcval;
-
-                DECODE_PRINTF("TEST\tWORD PTR ");
-                destoffset = decode_rm00_address(rl);
-                DECODE_PRINTF(",");
-                srcval = fetch_word_imm();
-                DECODE_PRINTF2("%x\n", srcval);
-                destval = fetch_data_word(destoffset);
-                TRACE_AND_STEP();
-                test_word(destval, srcval);
-            }
-            break;
-        case 1:
-            DECODE_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F7\n");
-            HALT_SYS();
-            break;
-        case 2:
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 destval;
-
-                DECODE_PRINTF("NOT\tDWORD PTR ");
-                destoffset = decode_rm00_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_long(destoffset);
-                TRACE_AND_STEP();
-                destval = not_long(destval);
-                store_data_long(destoffset, destval);
-            } else {
-                u16 destval;
-
-                DECODE_PRINTF("NOT\tWORD PTR ");
-                destoffset = decode_rm00_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_word(destoffset);
-                TRACE_AND_STEP();
-                destval = not_word(destval);
-                store_data_word(destoffset, destval);
-            }
-            break;
-        case 3:
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 destval;
-
-                DECODE_PRINTF("NEG\tDWORD PTR ");
-                destoffset = decode_rm00_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_long(destoffset);
-                TRACE_AND_STEP();
-                destval = neg_long(destval);
-                store_data_long(destoffset, destval);
-            } else {
-                u16 destval;
-
-                DECODE_PRINTF("NEG\tWORD PTR ");
-                destoffset = decode_rm00_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_word(destoffset);
-                TRACE_AND_STEP();
-                destval = neg_word(destval);
-                store_data_word(destoffset, destval);
-            }
-            break;
-        case 4:
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 destval;
-
-                DECODE_PRINTF("MUL\tDWORD PTR ");
-                destoffset = decode_rm00_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_long(destoffset);
-                TRACE_AND_STEP();
-                mul_long(destval);
-            } else {
-                u16 destval;
-
-                DECODE_PRINTF("MUL\tWORD PTR ");
-                destoffset = decode_rm00_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_word(destoffset);
-                TRACE_AND_STEP();
-                mul_word(destval);
-            }
-            break;
-        case 5:
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 destval;
-
-                DECODE_PRINTF("IMUL\tDWORD PTR ");
-                destoffset = decode_rm00_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_long(destoffset);
-                TRACE_AND_STEP();
-                imul_long(destval);
-            } else {
-                u16 destval;
-
-                DECODE_PRINTF("IMUL\tWORD PTR ");
-                destoffset = decode_rm00_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_word(destoffset);
-                TRACE_AND_STEP();
-                imul_word(destval);
-            }
-            break;
-        case 6:
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 destval;
-
-                DECODE_PRINTF("DIV\tDWORD PTR ");
-                destoffset = decode_rm00_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_long(destoffset);
-                TRACE_AND_STEP();
-                div_long(destval);
-            } else {
-                u16 destval;
-
-                DECODE_PRINTF("DIV\tWORD PTR ");
-                destoffset = decode_rm00_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_word(destoffset);
-                TRACE_AND_STEP();
-                div_word(destval);
-            }
-            break;
-        case 7:
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 destval;
-
-                DECODE_PRINTF("IDIV\tDWORD PTR ");
-                destoffset = decode_rm00_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_long(destoffset);
-                TRACE_AND_STEP();
-                idiv_long(destval);
-            } else {
-                u16 destval;
-
-                DECODE_PRINTF("IDIV\tWORD PTR ");
-                destoffset = decode_rm00_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_word(destoffset);
-                TRACE_AND_STEP();
-                idiv_word(destval);
-            }
-            break;
-        }
-        break;                  /* end mod==00 */
-    case 1:                     /* mod=01 */
-        switch (rh) {
-        case 0:         /* test word imm */
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 destval,srcval;
-
-                DECODE_PRINTF("TEST\tDWORD PTR ");
-                destoffset = decode_rm01_address(rl);
-                DECODE_PRINTF(",");
-                srcval = fetch_long_imm();
-                DECODE_PRINTF2("%x\n", srcval);
-                destval = fetch_data_long(destoffset);
-                TRACE_AND_STEP();
-                test_long(destval, srcval);
-            } else {
-                u16 destval,srcval;
-
-                DECODE_PRINTF("TEST\tWORD PTR ");
-                destoffset = decode_rm01_address(rl);
-                DECODE_PRINTF(",");
-                srcval = fetch_word_imm();
-                DECODE_PRINTF2("%x\n", srcval);
-                destval = fetch_data_word(destoffset);
-                TRACE_AND_STEP();
-                test_word(destval, srcval);
-            }
-            break;
-        case 1:
-            DECODE_PRINTF("ILLEGAL OP MOD=01 RH=01 OP=F6\n");
-            HALT_SYS();
-            break;
-        case 2:
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 destval;
-
-                DECODE_PRINTF("NOT\tDWORD PTR ");
-                destoffset = decode_rm01_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_long(destoffset);
-                TRACE_AND_STEP();
-                destval = not_long(destval);
-                store_data_long(destoffset, destval);
-            } else {
-                u16 destval;
-
-                DECODE_PRINTF("NOT\tWORD PTR ");
-                destoffset = decode_rm01_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_word(destoffset);
-                TRACE_AND_STEP();
-                destval = not_word(destval);
-                store_data_word(destoffset, destval);
-            }
-            break;
-        case 3:
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 destval;
-
-                DECODE_PRINTF("NEG\tDWORD PTR ");
-                destoffset = decode_rm01_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_long(destoffset);
-                TRACE_AND_STEP();
-                destval = neg_long(destval);
-                store_data_long(destoffset, destval);
-            } else {
-                u16 destval;
-
-                DECODE_PRINTF("NEG\tWORD PTR ");
-                destoffset = decode_rm01_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_word(destoffset);
-                TRACE_AND_STEP();
-                destval = neg_word(destval);
-                store_data_word(destoffset, destval);
-            }
-            break;
-        case 4:
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 destval;
-
-                DECODE_PRINTF("MUL\tDWORD PTR ");
-                destoffset = decode_rm01_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_long(destoffset);
-                TRACE_AND_STEP();
-                mul_long(destval);
-            } else {
-                u16 destval;
-
-                DECODE_PRINTF("MUL\tWORD PTR ");
-                destoffset = decode_rm01_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_word(destoffset);
-                TRACE_AND_STEP();
-                mul_word(destval);
-            }
-            break;
-        case 5:
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 destval;
-
-                DECODE_PRINTF("IMUL\tDWORD PTR ");
-                destoffset = decode_rm01_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_long(destoffset);
-                TRACE_AND_STEP();
-                imul_long(destval);
-            } else {
-                u16 destval;
-
-                DECODE_PRINTF("IMUL\tWORD PTR ");
-                destoffset = decode_rm01_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_word(destoffset);
-                TRACE_AND_STEP();
-                imul_word(destval);
-            }
-            break;
-        case 6:
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 destval;
-
-                DECODE_PRINTF("DIV\tDWORD PTR ");
-                destoffset = decode_rm01_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_long(destoffset);
-                TRACE_AND_STEP();
-                div_long(destval);
-            } else {
-                u16 destval;
-
-                DECODE_PRINTF("DIV\tWORD PTR ");
-                destoffset = decode_rm01_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_word(destoffset);
-                TRACE_AND_STEP();
-                div_word(destval);
-            }
-            break;
-        case 7:
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 destval;
-
-                DECODE_PRINTF("IDIV\tDWORD PTR ");
-                destoffset = decode_rm01_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_long(destoffset);
-                TRACE_AND_STEP();
-                idiv_long(destval);
-            } else {
-                u16 destval;
-
-                DECODE_PRINTF("IDIV\tWORD PTR ");
-                destoffset = decode_rm01_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_word(destoffset);
-                TRACE_AND_STEP();
-                idiv_word(destval);
-            }
-            break;
-        }
-        break;                  /* end mod==01 */
-    case 2:                     /* mod=10 */
-        switch (rh) {
-        case 0:         /* test word imm */
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 destval,srcval;
-
-                DECODE_PRINTF("TEST\tDWORD PTR ");
-                destoffset = decode_rm10_address(rl);
-                DECODE_PRINTF(",");
-                srcval = fetch_long_imm();
-                DECODE_PRINTF2("%x\n", srcval);
-                destval = fetch_data_long(destoffset);
-                TRACE_AND_STEP();
-                test_long(destval, srcval);
-            } else {
-                u16 destval,srcval;
-
-                DECODE_PRINTF("TEST\tWORD PTR ");
-                destoffset = decode_rm10_address(rl);
-                DECODE_PRINTF(",");
-                srcval = fetch_word_imm();
-                DECODE_PRINTF2("%x\n", srcval);
-                destval = fetch_data_word(destoffset);
-                TRACE_AND_STEP();
-                test_word(destval, srcval);
-            }
-            break;
-        case 1:
-            DECODE_PRINTF("ILLEGAL OP MOD=10 RH=01 OP=F6\n");
-            HALT_SYS();
-            break;
-        case 2:
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 destval;
-
-                DECODE_PRINTF("NOT\tDWORD PTR ");
-                destoffset = decode_rm10_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_long(destoffset);
-                TRACE_AND_STEP();
-                destval = not_long(destval);
-                store_data_long(destoffset, destval);
-            } else {
-                u16 destval;
-
-                DECODE_PRINTF("NOT\tWORD PTR ");
-                destoffset = decode_rm10_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_word(destoffset);
-                TRACE_AND_STEP();
-                destval = not_word(destval);
-                store_data_word(destoffset, destval);
-            }
-            break;
-        case 3:
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 destval;
-
-                DECODE_PRINTF("NEG\tDWORD PTR ");
-                destoffset = decode_rm10_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_long(destoffset);
-                TRACE_AND_STEP();
-                destval = neg_long(destval);
-                store_data_long(destoffset, destval);
-            } else {
-                u16 destval;
-
-                DECODE_PRINTF("NEG\tWORD PTR ");
-                destoffset = decode_rm10_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_word(destoffset);
-                TRACE_AND_STEP();
-                destval = neg_word(destval);
-                store_data_word(destoffset, destval);
-            }
-            break;
-        case 4:
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 destval;
-
-                DECODE_PRINTF("MUL\tDWORD PTR ");
-                destoffset = decode_rm10_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_long(destoffset);
-                TRACE_AND_STEP();
-                mul_long(destval);
-            } else {
-                u16 destval;
-
-                DECODE_PRINTF("MUL\tWORD PTR ");
-                destoffset = decode_rm10_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_word(destoffset);
-                TRACE_AND_STEP();
-                mul_word(destval);
-            }
-            break;
-        case 5:
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 destval;
-
-                DECODE_PRINTF("IMUL\tDWORD PTR ");
-                destoffset = decode_rm10_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_long(destoffset);
-                TRACE_AND_STEP();
-                imul_long(destval);
-            } else {
-                u16 destval;
-
-                DECODE_PRINTF("IMUL\tWORD PTR ");
-                destoffset = decode_rm10_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_word(destoffset);
-                TRACE_AND_STEP();
-                imul_word(destval);
-            }
-            break;
-        case 6:
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 destval;
-
-                DECODE_PRINTF("DIV\tDWORD PTR ");
-                destoffset = decode_rm10_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_long(destoffset);
-                TRACE_AND_STEP();
-                div_long(destval);
-            } else {
-                u16 destval;
-
-                DECODE_PRINTF("DIV\tWORD PTR ");
-                destoffset = decode_rm10_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_word(destoffset);
-                TRACE_AND_STEP();
-                div_word(destval);
-            }
-            break;
-        case 7:
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 destval;
-
-                DECODE_PRINTF("IDIV\tDWORD PTR ");
-                destoffset = decode_rm10_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_long(destoffset);
-                TRACE_AND_STEP();
-                idiv_long(destval);
-            } else {
-                u16 destval;
-
-                DECODE_PRINTF("IDIV\tWORD PTR ");
-                destoffset = decode_rm10_address(rl);
-                DECODE_PRINTF("\n");
-                destval = fetch_data_word(destoffset);
-                TRACE_AND_STEP();
-                idiv_word(destval);
-            }
-            break;
-        }
-        break;                  /* end mod==10 */
-    case 3:                     /* mod=11 */
-        switch (rh) {
-        case 0:         /* test word imm */
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 *destreg;
-                u32 srcval;
-
-                DECODE_PRINTF("TEST\t");
-                destreg = DECODE_RM_LONG_REGISTER(rl);
-                DECODE_PRINTF(",");
-                srcval = fetch_long_imm();
-                DECODE_PRINTF2("%x\n", srcval);
-                TRACE_AND_STEP();
-                test_long(*destreg, srcval);
-            } else {
-                u16 *destreg;
-                u16 srcval;
-
-                DECODE_PRINTF("TEST\t");
-                destreg = DECODE_RM_WORD_REGISTER(rl);
-                DECODE_PRINTF(",");
-                srcval = fetch_word_imm();
-                DECODE_PRINTF2("%x\n", srcval);
-                TRACE_AND_STEP();
-                test_word(*destreg, srcval);
-            }
-            break;
-        case 1:
-            DECODE_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F6\n");
-            HALT_SYS();
-            break;
-        case 2:
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 *destreg;
-
-                DECODE_PRINTF("NOT\t");
-                destreg = DECODE_RM_LONG_REGISTER(rl);
-                DECODE_PRINTF("\n");
-                TRACE_AND_STEP();
-                *destreg = not_long(*destreg);
-            } else {
-                u16 *destreg;
-
-                DECODE_PRINTF("NOT\t");
-                destreg = DECODE_RM_WORD_REGISTER(rl);
-                DECODE_PRINTF("\n");
-                TRACE_AND_STEP();
-                *destreg = not_word(*destreg);
-            }
-            break;
-        case 3:
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 *destreg;
-
-                DECODE_PRINTF("NEG\t");
-                destreg = DECODE_RM_LONG_REGISTER(rl);
-                DECODE_PRINTF("\n");
-                TRACE_AND_STEP();
-                *destreg = neg_long(*destreg);
-            } else {
-                u16 *destreg;
-
-                DECODE_PRINTF("NEG\t");
-                destreg = DECODE_RM_WORD_REGISTER(rl);
-                DECODE_PRINTF("\n");
-                TRACE_AND_STEP();
-                *destreg = neg_word(*destreg);
-            }
-            break;
-        case 4:
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 *destreg;
-
-                DECODE_PRINTF("MUL\t");
-                destreg = DECODE_RM_LONG_REGISTER(rl);
-                DECODE_PRINTF("\n");
-                TRACE_AND_STEP();
-                mul_long(*destreg);      /*!!!  */
-            } else {
-                u16 *destreg;
-
-                DECODE_PRINTF("MUL\t");
-                destreg = DECODE_RM_WORD_REGISTER(rl);
-                DECODE_PRINTF("\n");
-                TRACE_AND_STEP();
-                mul_word(*destreg);      /*!!!  */
-            }
-            break;
-        case 5:
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 *destreg;
-
-                DECODE_PRINTF("IMUL\t");
-                destreg = DECODE_RM_LONG_REGISTER(rl);
-                DECODE_PRINTF("\n");
-                TRACE_AND_STEP();
-                imul_long(*destreg);
-            } else {
-                u16 *destreg;
-
-                DECODE_PRINTF("IMUL\t");
-                destreg = DECODE_RM_WORD_REGISTER(rl);
-                DECODE_PRINTF("\n");
-                TRACE_AND_STEP();
-                imul_word(*destreg);
-            }
-            break;
-        case 6:
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 *destreg;
-
-                DECODE_PRINTF("DIV\t");
-                destreg = DECODE_RM_LONG_REGISTER(rl);
-                DECODE_PRINTF("\n");
-                TRACE_AND_STEP();
-                div_long(*destreg);
-            } else {
-                u16 *destreg;
-
-                DECODE_PRINTF("DIV\t");
-                destreg = DECODE_RM_WORD_REGISTER(rl);
-                DECODE_PRINTF("\n");
-                TRACE_AND_STEP();
-                div_word(*destreg);
-            }
-            break;
-        case 7:
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 *destreg;
-
-                DECODE_PRINTF("IDIV\t");
-                destreg = DECODE_RM_LONG_REGISTER(rl);
-                DECODE_PRINTF("\n");
-                TRACE_AND_STEP();
-                idiv_long(*destreg);
-            } else {
-                u16 *destreg;
-
-                DECODE_PRINTF("IDIV\t");
-                destreg = DECODE_RM_WORD_REGISTER(rl);
-                DECODE_PRINTF("\n");
-                TRACE_AND_STEP();
-                idiv_word(*destreg);
-            }
-            break;
-        }
-        break;                  /* end mod==11 */
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xf8
-****************************************************************************/
-static void x86emuOp_clc(u8 X86EMU_UNUSED(op1))
-{
-    /* clear the carry flag. */
-    START_OF_INSTR();
-    DECODE_PRINTF("CLC\n");
-    TRACE_AND_STEP();
-    CLEAR_FLAG(F_CF);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xf9
-****************************************************************************/
-static void x86emuOp_stc(u8 X86EMU_UNUSED(op1))
-{
-    /* set the carry flag. */
-    START_OF_INSTR();
-    DECODE_PRINTF("STC\n");
-    TRACE_AND_STEP();
-    SET_FLAG(F_CF);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xfa
-****************************************************************************/
-static void x86emuOp_cli(u8 X86EMU_UNUSED(op1))
-{
-    /* clear interrupts. */
-    START_OF_INSTR();
-    DECODE_PRINTF("CLI\n");
-    TRACE_AND_STEP();
-    CLEAR_FLAG(F_IF);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xfb
-****************************************************************************/
-static void x86emuOp_sti(u8 X86EMU_UNUSED(op1))
-{
-    /* enable  interrupts. */
-    START_OF_INSTR();
-    DECODE_PRINTF("STI\n");
-    TRACE_AND_STEP();
-    SET_FLAG(F_IF);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xfc
-****************************************************************************/
-static void x86emuOp_cld(u8 X86EMU_UNUSED(op1))
-{
-    /* clear interrupts. */
-    START_OF_INSTR();
-    DECODE_PRINTF("CLD\n");
-    TRACE_AND_STEP();
-    CLEAR_FLAG(F_DF);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xfd
-****************************************************************************/
-static void x86emuOp_std(u8 X86EMU_UNUSED(op1))
-{
-    /* clear interrupts. */
-    START_OF_INSTR();
-    DECODE_PRINTF("STD\n");
-    TRACE_AND_STEP();
-    SET_FLAG(F_DF);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xfe
-****************************************************************************/
-static void x86emuOp_opcFE_byte_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rh, rl;
-    u8 destval;
-    uint destoffset;
-    u8 *destreg;
-
-    /* Yet another special case instruction. */
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
-    if (DEBUG_DECODE()) {
-        /* XXX DECODE_PRINTF may be changed to something more
-           general, so that it is important to leave the strings
-           in the same format, even though the result is that the 
-           above test is done twice. */
-
-        switch (rh) {
-        case 0:
-            DECODE_PRINTF("INC\t");
-            break;
-        case 1:
-            DECODE_PRINTF("DEC\t");
-            break;
-        case 2:
-        case 3:
-        case 4:
-        case 5:
-        case 6:
-        case 7:
-            DECODE_PRINTF2("ILLEGAL OP MAJOR OP 0xFE MINOR OP %x \n", mod);
-            HALT_SYS();
-            break;
-        }
-    }
-#endif
-    switch (mod) {
-    case 0:
-        DECODE_PRINTF("BYTE PTR ");
-        destoffset = decode_rm00_address(rl);
-        DECODE_PRINTF("\n");
-        switch (rh) {
-        case 0:         /* inc word ptr ... */
-            destval = fetch_data_byte(destoffset);
-            TRACE_AND_STEP();
-            destval = inc_byte(destval);
-            store_data_byte(destoffset, destval);
-            break;
-        case 1:         /* dec word ptr ... */
-            destval = fetch_data_byte(destoffset);
-            TRACE_AND_STEP();
-            destval = dec_byte(destval);
-            store_data_byte(destoffset, destval);
-            break;
-        }
-        break;
-    case 1:
-        DECODE_PRINTF("BYTE PTR ");
-        destoffset = decode_rm01_address(rl);
-        DECODE_PRINTF("\n");
-        switch (rh) {
-        case 0:
-            destval = fetch_data_byte(destoffset);
-            TRACE_AND_STEP();
-            destval = inc_byte(destval);
-            store_data_byte(destoffset, destval);
-            break;
-        case 1:
-            destval = fetch_data_byte(destoffset);
-            TRACE_AND_STEP();
-            destval = dec_byte(destval);
-            store_data_byte(destoffset, destval);
-            break;
-        }
-        break;
-    case 2:
-        DECODE_PRINTF("BYTE PTR ");
-        destoffset = decode_rm10_address(rl);
-        DECODE_PRINTF("\n");
-        switch (rh) {
-        case 0:
-            destval = fetch_data_byte(destoffset);
-            TRACE_AND_STEP();
-            destval = inc_byte(destval);
-            store_data_byte(destoffset, destval);
-            break;
-        case 1:
-            destval = fetch_data_byte(destoffset);
-            TRACE_AND_STEP();
-            destval = dec_byte(destval);
-            store_data_byte(destoffset, destval);
-            break;
-        }
-        break;
-    case 3:
-        destreg = DECODE_RM_BYTE_REGISTER(rl);
-        DECODE_PRINTF("\n");
-        switch (rh) {
-        case 0:
-            TRACE_AND_STEP();
-            *destreg = inc_byte(*destreg);
-            break;
-        case 1:
-            TRACE_AND_STEP();
-            *destreg = dec_byte(*destreg);
-            break;
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0xff
-****************************************************************************/
-static void x86emuOp_opcFF_word_RM(u8 X86EMU_UNUSED(op1))
-{
-    int mod, rh, rl;
-    uint destoffset = 0;
-	u16 *destreg;
-	u16 destval,destval2;
-
-    /* Yet another special case instruction. */
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
-    if (DEBUG_DECODE()) {
-        /* XXX DECODE_PRINTF may be changed to something more
-           general, so that it is important to leave the strings
-           in the same format, even though the result is that the
-           above test is done twice. */
-
-        switch (rh) {
-        case 0:
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                DECODE_PRINTF("INC\tDWORD PTR ");
-            } else {
-                DECODE_PRINTF("INC\tWORD PTR ");
-            }
-            break;
-        case 1:
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                DECODE_PRINTF("DEC\tDWORD PTR ");
-            } else {
-                DECODE_PRINTF("DEC\tWORD PTR ");
-            }
-            break;
-        case 2:
-            DECODE_PRINTF("CALL\t");
-            break;
-        case 3:
-            DECODE_PRINTF("CALL\tFAR ");
-            break;
-        case 4:
-            DECODE_PRINTF("JMP\t");
-            break;
-        case 5:
-            DECODE_PRINTF("JMP\tFAR ");
-            break;
-        case 6:
-            DECODE_PRINTF("PUSH\t");
-            break;
-        case 7:
-            DECODE_PRINTF("ILLEGAL DECODING OF OPCODE FF\t");
-            HALT_SYS();
-            break;
-        }
-    }
-#endif
-    switch (mod) {
-    case 0:
-        destoffset = decode_rm00_address(rl);
-        DECODE_PRINTF("\n");
-        switch (rh) {
-        case 0:         /* inc word ptr ... */
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 destval;
-
-                destval = fetch_data_long(destoffset);
-                TRACE_AND_STEP();
-                destval = inc_long(destval);
-                store_data_long(destoffset, destval);
-            } else {
-                u16 destval;
-
-                destval = fetch_data_word(destoffset);
-                TRACE_AND_STEP();
-                destval = inc_word(destval);
-                store_data_word(destoffset, destval);
-            }
-            break;
-        case 1:         /* dec word ptr ... */
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 destval;
-
-                destval = fetch_data_long(destoffset);
-                TRACE_AND_STEP();
-                destval = dec_long(destval);
-                store_data_long(destoffset, destval);
-            } else {
-                u16 destval;
-
-                destval = fetch_data_word(destoffset);
-                TRACE_AND_STEP();
-                destval = dec_word(destval);
-                store_data_word(destoffset, destval);
-            }
-            break;
-        case 2:         /* call word ptr ... */
-            destval = fetch_data_word(destoffset);
-            TRACE_AND_STEP();
-            push_word(M.x86.R_IP);
-            M.x86.R_IP = destval;
-            break;
-        case 3:         /* call far ptr ... */
-            destval = fetch_data_word(destoffset);
-            destval2 = fetch_data_word(destoffset + 2);
-            TRACE_AND_STEP();
-            push_word(M.x86.R_CS);
-            M.x86.R_CS = destval2;
-            push_word(M.x86.R_IP);
-            M.x86.R_IP = destval;
-            break;
-        case 4:         /* jmp word ptr ... */
-            destval = fetch_data_word(destoffset);
-            TRACE_AND_STEP();
-            M.x86.R_IP = destval;
-            break;
-        case 5:         /* jmp far ptr ... */
-            destval = fetch_data_word(destoffset);
-            destval2 = fetch_data_word(destoffset + 2);
-            TRACE_AND_STEP();
-            M.x86.R_IP = destval;
-            M.x86.R_CS = destval2;
-            break;
-        case 6:         /*  push word ptr ... */
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 destval;
-
-                destval = fetch_data_long(destoffset);
-                TRACE_AND_STEP();
-                push_long(destval);
-            } else {
-                u16 destval;
-
-                destval = fetch_data_word(destoffset);
-                TRACE_AND_STEP();
-                push_word(destval);
-            }
-            break;
-        }
-        break;
-    case 1:
-        destoffset = decode_rm01_address(rl);
-        DECODE_PRINTF("\n");
-        switch (rh) {
-        case 0:
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 destval;
-
-                destval = fetch_data_long(destoffset);
-                TRACE_AND_STEP();
-                destval = inc_long(destval);
-                store_data_long(destoffset, destval);
-            } else {
-                u16 destval;
-
-                destval = fetch_data_word(destoffset);
-                TRACE_AND_STEP();
-                destval = inc_word(destval);
-                store_data_word(destoffset, destval);
-            }
-            break;
-        case 1:
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 destval;
-
-                destval = fetch_data_long(destoffset);
-                TRACE_AND_STEP();
-                destval = dec_long(destval);
-                store_data_long(destoffset, destval);
-            } else {
-                u16 destval;
-
-                destval = fetch_data_word(destoffset);
-                TRACE_AND_STEP();
-                destval = dec_word(destval);
-                store_data_word(destoffset, destval);
-            }
-            break;
-        case 2:         /* call word ptr ... */
-            destval = fetch_data_word(destoffset);
-            TRACE_AND_STEP();
-            push_word(M.x86.R_IP);
-            M.x86.R_IP = destval;
-            break;
-        case 3:         /* call far ptr ... */
-            destval = fetch_data_word(destoffset);
-            destval2 = fetch_data_word(destoffset + 2);
-            TRACE_AND_STEP();
-            push_word(M.x86.R_CS);
-            M.x86.R_CS = destval2;
-            push_word(M.x86.R_IP);
-            M.x86.R_IP = destval;
-            break;
-        case 4:         /* jmp word ptr ... */
-            destval = fetch_data_word(destoffset);
-            TRACE_AND_STEP();
-            M.x86.R_IP = destval;
-            break;
-        case 5:         /* jmp far ptr ... */
-            destval = fetch_data_word(destoffset);
-            destval2 = fetch_data_word(destoffset + 2);
-            TRACE_AND_STEP();
-            M.x86.R_IP = destval;
-            M.x86.R_CS = destval2;
-            break;
-        case 6:         /*  push word ptr ... */
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 destval;
-
-                destval = fetch_data_long(destoffset);
-                TRACE_AND_STEP();
-                push_long(destval);
-            } else {
-                u16 destval;
-
-                destval = fetch_data_word(destoffset);
-                TRACE_AND_STEP();
-                push_word(destval);
-            }
-            break;
-        }
-        break;
-    case 2:
-        destoffset = decode_rm10_address(rl);
-        DECODE_PRINTF("\n");
-        switch (rh) {
-        case 0:
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 destval;
-
-                destval = fetch_data_long(destoffset);
-                TRACE_AND_STEP();
-                destval = inc_long(destval);
-                store_data_long(destoffset, destval);
-            } else {
-                u16 destval;
-
-                destval = fetch_data_word(destoffset);
-                TRACE_AND_STEP();
-                destval = inc_word(destval);
-                store_data_word(destoffset, destval);
-            }
-            break;
-        case 1:
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 destval;
-
-                destval = fetch_data_long(destoffset);
-                TRACE_AND_STEP();
-                destval = dec_long(destval);
-                store_data_long(destoffset, destval);
-            } else {
-                u16 destval;
-
-                destval = fetch_data_word(destoffset);
-                TRACE_AND_STEP();
-                destval = dec_word(destval);
-                store_data_word(destoffset, destval);
-            }
-            break;
-        case 2:         /* call word ptr ... */
-            destval = fetch_data_word(destoffset);
-            TRACE_AND_STEP();
-            push_word(M.x86.R_IP);
-            M.x86.R_IP = destval;
-            break;
-        case 3:         /* call far ptr ... */
-            destval = fetch_data_word(destoffset);
-            destval2 = fetch_data_word(destoffset + 2);
-            TRACE_AND_STEP();
-            push_word(M.x86.R_CS);
-            M.x86.R_CS = destval2;
-            push_word(M.x86.R_IP);
-            M.x86.R_IP = destval;
-            break;
-        case 4:         /* jmp word ptr ... */
-            destval = fetch_data_word(destoffset);
-            TRACE_AND_STEP();
-            M.x86.R_IP = destval;
-            break;
-        case 5:         /* jmp far ptr ... */
-            destval = fetch_data_word(destoffset);
-            destval2 = fetch_data_word(destoffset + 2);
-            TRACE_AND_STEP();
-            M.x86.R_IP = destval;
-            M.x86.R_CS = destval2;
-            break;
-        case 6:         /*  push word ptr ... */
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 destval;
-
-                destval = fetch_data_long(destoffset);
-                TRACE_AND_STEP();
-                push_long(destval);
-            } else {
-                u16 destval;
-
-                destval = fetch_data_word(destoffset);
-                TRACE_AND_STEP();
-                push_word(destval);
-            }
-            break;
-        }
-        break;
-    case 3:
-        switch (rh) {
-        case 0:
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 *destreg;
-
-                destreg = DECODE_RM_LONG_REGISTER(rl);
-                DECODE_PRINTF("\n");
-                TRACE_AND_STEP();
-                *destreg = inc_long(*destreg);
-            } else {
-                u16 *destreg;
-
-                destreg = DECODE_RM_WORD_REGISTER(rl);
-                DECODE_PRINTF("\n");
-                TRACE_AND_STEP();
-                *destreg = inc_word(*destreg);
-            }
-            break;
-        case 1:
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 *destreg;
-
-                destreg = DECODE_RM_LONG_REGISTER(rl);
-                DECODE_PRINTF("\n");
-                TRACE_AND_STEP();
-                *destreg = dec_long(*destreg);
-            } else {
-                u16 *destreg;
-
-                destreg = DECODE_RM_WORD_REGISTER(rl);
-                DECODE_PRINTF("\n");
-                TRACE_AND_STEP();
-                *destreg = dec_word(*destreg);
-            }
-            break;
-        case 2:         /* call word ptr ... */
-            destreg = DECODE_RM_WORD_REGISTER(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            push_word(M.x86.R_IP);
-            M.x86.R_IP = *destreg;
-            break;
-        case 3:         /* jmp far ptr ... */
-            DECODE_PRINTF("OPERATION UNDEFINED 0XFF \n");
-            TRACE_AND_STEP();
-            HALT_SYS();
-            break;
-
-        case 4:         /* jmp  ... */
-            destreg = DECODE_RM_WORD_REGISTER(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            M.x86.R_IP = (u16) (*destreg);
-            break;
-        case 5:         /* jmp far ptr ... */
-            DECODE_PRINTF("OPERATION UNDEFINED 0XFF \n");
-            TRACE_AND_STEP();
-            HALT_SYS();
-            break;
-        case 6:
-            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-                u32 *destreg;
-
-                destreg = DECODE_RM_LONG_REGISTER(rl);
-                DECODE_PRINTF("\n");
-                TRACE_AND_STEP();
-                push_long(*destreg);
-            } else {
-                u16 *destreg;
-
-                destreg = DECODE_RM_WORD_REGISTER(rl);
-                DECODE_PRINTF("\n");
-                TRACE_AND_STEP();
-                push_word(*destreg);
-            }
-            break;
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/***************************************************************************
- * Single byte operation code table:
- **************************************************************************/
-void (*x86emu_optab[256])(u8) =
-{
-/*  0x00 */ x86emuOp_add_byte_RM_R,
-/*  0x01 */ x86emuOp_add_word_RM_R,
-/*  0x02 */ x86emuOp_add_byte_R_RM,
-/*  0x03 */ x86emuOp_add_word_R_RM,
-/*  0x04 */ x86emuOp_add_byte_AL_IMM,
-/*  0x05 */ x86emuOp_add_word_AX_IMM,
-/*  0x06 */ x86emuOp_push_ES,
-/*  0x07 */ x86emuOp_pop_ES,
-
-/*  0x08 */ x86emuOp_or_byte_RM_R,
-/*  0x09 */ x86emuOp_or_word_RM_R,
-/*  0x0a */ x86emuOp_or_byte_R_RM,
-/*  0x0b */ x86emuOp_or_word_R_RM,
-/*  0x0c */ x86emuOp_or_byte_AL_IMM,
-/*  0x0d */ x86emuOp_or_word_AX_IMM,
-/*  0x0e */ x86emuOp_push_CS,
-/*  0x0f */ x86emuOp_two_byte,
-
-/*  0x10 */ x86emuOp_adc_byte_RM_R,
-/*  0x11 */ x86emuOp_adc_word_RM_R,
-/*  0x12 */ x86emuOp_adc_byte_R_RM,
-/*  0x13 */ x86emuOp_adc_word_R_RM,
-/*  0x14 */ x86emuOp_adc_byte_AL_IMM,
-/*  0x15 */ x86emuOp_adc_word_AX_IMM,
-/*  0x16 */ x86emuOp_push_SS,
-/*  0x17 */ x86emuOp_pop_SS,
-
-/*  0x18 */ x86emuOp_sbb_byte_RM_R,
-/*  0x19 */ x86emuOp_sbb_word_RM_R,
-/*  0x1a */ x86emuOp_sbb_byte_R_RM,
-/*  0x1b */ x86emuOp_sbb_word_R_RM,
-/*  0x1c */ x86emuOp_sbb_byte_AL_IMM,
-/*  0x1d */ x86emuOp_sbb_word_AX_IMM,
-/*  0x1e */ x86emuOp_push_DS,
-/*  0x1f */ x86emuOp_pop_DS,
-
-/*  0x20 */ x86emuOp_and_byte_RM_R,
-/*  0x21 */ x86emuOp_and_word_RM_R,
-/*  0x22 */ x86emuOp_and_byte_R_RM,
-/*  0x23 */ x86emuOp_and_word_R_RM,
-/*  0x24 */ x86emuOp_and_byte_AL_IMM,
-/*  0x25 */ x86emuOp_and_word_AX_IMM,
-/*  0x26 */ x86emuOp_segovr_ES,
-/*  0x27 */ x86emuOp_daa,
-
-/*  0x28 */ x86emuOp_sub_byte_RM_R,
-/*  0x29 */ x86emuOp_sub_word_RM_R,
-/*  0x2a */ x86emuOp_sub_byte_R_RM,
-/*  0x2b */ x86emuOp_sub_word_R_RM,
-/*  0x2c */ x86emuOp_sub_byte_AL_IMM,
-/*  0x2d */ x86emuOp_sub_word_AX_IMM,
-/*  0x2e */ x86emuOp_segovr_CS,
-/*  0x2f */ x86emuOp_das,
-
-/*  0x30 */ x86emuOp_xor_byte_RM_R,
-/*  0x31 */ x86emuOp_xor_word_RM_R,
-/*  0x32 */ x86emuOp_xor_byte_R_RM,
-/*  0x33 */ x86emuOp_xor_word_R_RM,
-/*  0x34 */ x86emuOp_xor_byte_AL_IMM,
-/*  0x35 */ x86emuOp_xor_word_AX_IMM,
-/*  0x36 */ x86emuOp_segovr_SS,
-/*  0x37 */ x86emuOp_aaa,
-
-/*  0x38 */ x86emuOp_cmp_byte_RM_R,
-/*  0x39 */ x86emuOp_cmp_word_RM_R,
-/*  0x3a */ x86emuOp_cmp_byte_R_RM,
-/*  0x3b */ x86emuOp_cmp_word_R_RM,
-/*  0x3c */ x86emuOp_cmp_byte_AL_IMM,
-/*  0x3d */ x86emuOp_cmp_word_AX_IMM,
-/*  0x3e */ x86emuOp_segovr_DS,
-/*  0x3f */ x86emuOp_aas,
-
-/*  0x40 */ x86emuOp_inc_AX,
-/*  0x41 */ x86emuOp_inc_CX,
-/*  0x42 */ x86emuOp_inc_DX,
-/*  0x43 */ x86emuOp_inc_BX,
-/*  0x44 */ x86emuOp_inc_SP,
-/*  0x45 */ x86emuOp_inc_BP,
-/*  0x46 */ x86emuOp_inc_SI,
-/*  0x47 */ x86emuOp_inc_DI,
-
-/*  0x48 */ x86emuOp_dec_AX,
-/*  0x49 */ x86emuOp_dec_CX,
-/*  0x4a */ x86emuOp_dec_DX,
-/*  0x4b */ x86emuOp_dec_BX,
-/*  0x4c */ x86emuOp_dec_SP,
-/*  0x4d */ x86emuOp_dec_BP,
-/*  0x4e */ x86emuOp_dec_SI,
-/*  0x4f */ x86emuOp_dec_DI,
-
-/*  0x50 */ x86emuOp_push_AX,
-/*  0x51 */ x86emuOp_push_CX,
-/*  0x52 */ x86emuOp_push_DX,
-/*  0x53 */ x86emuOp_push_BX,
-/*  0x54 */ x86emuOp_push_SP,
-/*  0x55 */ x86emuOp_push_BP,
-/*  0x56 */ x86emuOp_push_SI,
-/*  0x57 */ x86emuOp_push_DI,
-
-/*  0x58 */ x86emuOp_pop_AX,
-/*  0x59 */ x86emuOp_pop_CX,
-/*  0x5a */ x86emuOp_pop_DX,
-/*  0x5b */ x86emuOp_pop_BX,
-/*  0x5c */ x86emuOp_pop_SP,
-/*  0x5d */ x86emuOp_pop_BP,
-/*  0x5e */ x86emuOp_pop_SI,
-/*  0x5f */ x86emuOp_pop_DI,
-
-/*  0x60 */ x86emuOp_push_all,
-/*  0x61 */ x86emuOp_pop_all,
-/*  0x62 */ x86emuOp_illegal_op,   /* bound */
-/*  0x63 */ x86emuOp_illegal_op,   /* arpl */
-/*  0x64 */ x86emuOp_segovr_FS,
-/*  0x65 */ x86emuOp_segovr_GS,
-/*  0x66 */ x86emuOp_prefix_data,
-/*  0x67 */ x86emuOp_prefix_addr,
-
-/*  0x68 */ x86emuOp_push_word_IMM,
-/*  0x69 */ x86emuOp_imul_word_IMM,
-/*  0x6a */ x86emuOp_push_byte_IMM,
-/*  0x6b */ x86emuOp_imul_byte_IMM,
-/*  0x6c */ x86emuOp_ins_byte,
-/*  0x6d */ x86emuOp_ins_word,
-/*  0x6e */ x86emuOp_outs_byte,
-/*  0x6f */ x86emuOp_outs_word,
-
-/*  0x70 */ x86emuOp_jump_near_O,
-/*  0x71 */ x86emuOp_jump_near_NO,
-/*  0x72 */ x86emuOp_jump_near_B,
-/*  0x73 */ x86emuOp_jump_near_NB,
-/*  0x74 */ x86emuOp_jump_near_Z,
-/*  0x75 */ x86emuOp_jump_near_NZ,
-/*  0x76 */ x86emuOp_jump_near_BE,
-/*  0x77 */ x86emuOp_jump_near_NBE,
-
-/*  0x78 */ x86emuOp_jump_near_S,
-/*  0x79 */ x86emuOp_jump_near_NS,
-/*  0x7a */ x86emuOp_jump_near_P,
-/*  0x7b */ x86emuOp_jump_near_NP,
-/*  0x7c */ x86emuOp_jump_near_L,
-/*  0x7d */ x86emuOp_jump_near_NL,
-/*  0x7e */ x86emuOp_jump_near_LE,
-/*  0x7f */ x86emuOp_jump_near_NLE,
-
-/*  0x80 */ x86emuOp_opc80_byte_RM_IMM,
-/*  0x81 */ x86emuOp_opc81_word_RM_IMM,
-/*  0x82 */ x86emuOp_opc82_byte_RM_IMM,
-/*  0x83 */ x86emuOp_opc83_word_RM_IMM,
-/*  0x84 */ x86emuOp_test_byte_RM_R,
-/*  0x85 */ x86emuOp_test_word_RM_R,
-/*  0x86 */ x86emuOp_xchg_byte_RM_R,
-/*  0x87 */ x86emuOp_xchg_word_RM_R,
-
-/*  0x88 */ x86emuOp_mov_byte_RM_R,
-/*  0x89 */ x86emuOp_mov_word_RM_R,
-/*  0x8a */ x86emuOp_mov_byte_R_RM,
-/*  0x8b */ x86emuOp_mov_word_R_RM,
-/*  0x8c */ x86emuOp_mov_word_RM_SR,
-/*  0x8d */ x86emuOp_lea_word_R_M,
-/*  0x8e */ x86emuOp_mov_word_SR_RM,
-/*  0x8f */ x86emuOp_pop_RM,
-
-/*  0x90 */ x86emuOp_nop,
-/*  0x91 */ x86emuOp_xchg_word_AX_CX,
-/*  0x92 */ x86emuOp_xchg_word_AX_DX,
-/*  0x93 */ x86emuOp_xchg_word_AX_BX,
-/*  0x94 */ x86emuOp_xchg_word_AX_SP,
-/*  0x95 */ x86emuOp_xchg_word_AX_BP,
-/*  0x96 */ x86emuOp_xchg_word_AX_SI,
-/*  0x97 */ x86emuOp_xchg_word_AX_DI,
-
-/*  0x98 */ x86emuOp_cbw,
-/*  0x99 */ x86emuOp_cwd,
-/*  0x9a */ x86emuOp_call_far_IMM,
-/*  0x9b */ x86emuOp_wait,
-/*  0x9c */ x86emuOp_pushf_word,
-/*  0x9d */ x86emuOp_popf_word,
-/*  0x9e */ x86emuOp_sahf,
-/*  0x9f */ x86emuOp_lahf,
-
-/*  0xa0 */ x86emuOp_mov_AL_M_IMM,
-/*  0xa1 */ x86emuOp_mov_AX_M_IMM,
-/*  0xa2 */ x86emuOp_mov_M_AL_IMM,
-/*  0xa3 */ x86emuOp_mov_M_AX_IMM,
-/*  0xa4 */ x86emuOp_movs_byte,
-/*  0xa5 */ x86emuOp_movs_word,
-/*  0xa6 */ x86emuOp_cmps_byte,
-/*  0xa7 */ x86emuOp_cmps_word,
-/*  0xa8 */ x86emuOp_test_AL_IMM,
-/*  0xa9 */ x86emuOp_test_AX_IMM,
-/*  0xaa */ x86emuOp_stos_byte,
-/*  0xab */ x86emuOp_stos_word,
-/*  0xac */ x86emuOp_lods_byte,
-/*  0xad */ x86emuOp_lods_word,
-/*  0xac */ x86emuOp_scas_byte,
-/*  0xad */ x86emuOp_scas_word,
-
-
-/*  0xb0 */ x86emuOp_mov_byte_AL_IMM,
-/*  0xb1 */ x86emuOp_mov_byte_CL_IMM,
-/*  0xb2 */ x86emuOp_mov_byte_DL_IMM,
-/*  0xb3 */ x86emuOp_mov_byte_BL_IMM,
-/*  0xb4 */ x86emuOp_mov_byte_AH_IMM,
-/*  0xb5 */ x86emuOp_mov_byte_CH_IMM,
-/*  0xb6 */ x86emuOp_mov_byte_DH_IMM,
-/*  0xb7 */ x86emuOp_mov_byte_BH_IMM,
-
-/*  0xb8 */ x86emuOp_mov_word_AX_IMM,
-/*  0xb9 */ x86emuOp_mov_word_CX_IMM,
-/*  0xba */ x86emuOp_mov_word_DX_IMM,
-/*  0xbb */ x86emuOp_mov_word_BX_IMM,
-/*  0xbc */ x86emuOp_mov_word_SP_IMM,
-/*  0xbd */ x86emuOp_mov_word_BP_IMM,
-/*  0xbe */ x86emuOp_mov_word_SI_IMM,
-/*  0xbf */ x86emuOp_mov_word_DI_IMM,
-
-/*  0xc0 */ x86emuOp_opcC0_byte_RM_MEM,
-/*  0xc1 */ x86emuOp_opcC1_word_RM_MEM,
-/*  0xc2 */ x86emuOp_ret_near_IMM,
-/*  0xc3 */ x86emuOp_ret_near,
-/*  0xc4 */ x86emuOp_les_R_IMM,
-/*  0xc5 */ x86emuOp_lds_R_IMM,
-/*  0xc6 */ x86emuOp_mov_byte_RM_IMM,
-/*  0xc7 */ x86emuOp_mov_word_RM_IMM,
-/*  0xc8 */ x86emuOp_enter,
-/*  0xc9 */ x86emuOp_leave,
-/*  0xca */ x86emuOp_ret_far_IMM,
-/*  0xcb */ x86emuOp_ret_far,
-/*  0xcc */ x86emuOp_int3,
-/*  0xcd */ x86emuOp_int_IMM,
-/*  0xce */ x86emuOp_into,
-/*  0xcf */ x86emuOp_iret,
-
-/*  0xd0 */ x86emuOp_opcD0_byte_RM_1,
-/*  0xd1 */ x86emuOp_opcD1_word_RM_1,
-/*  0xd2 */ x86emuOp_opcD2_byte_RM_CL,
-/*  0xd3 */ x86emuOp_opcD3_word_RM_CL,
-/*  0xd4 */ x86emuOp_aam,
-/*  0xd5 */ x86emuOp_aad,
-/*  0xd6 */ x86emuOp_illegal_op,   /* Undocumented SETALC instruction */
-/*  0xd7 */ x86emuOp_xlat,
-/*  0xd8 */ x86emuOp_esc_coprocess_d8,
-/*  0xd9 */ x86emuOp_esc_coprocess_d9,
-/*  0xda */ x86emuOp_esc_coprocess_da,
-/*  0xdb */ x86emuOp_esc_coprocess_db,
-/*  0xdc */ x86emuOp_esc_coprocess_dc,
-/*  0xdd */ x86emuOp_esc_coprocess_dd,
-/*  0xde */ x86emuOp_esc_coprocess_de,
-/*  0xdf */ x86emuOp_esc_coprocess_df,
-
-/*  0xe0 */ x86emuOp_loopne,
-/*  0xe1 */ x86emuOp_loope,
-/*  0xe2 */ x86emuOp_loop,
-/*  0xe3 */ x86emuOp_jcxz,
-/*  0xe4 */ x86emuOp_in_byte_AL_IMM,
-/*  0xe5 */ x86emuOp_in_word_AX_IMM,
-/*  0xe6 */ x86emuOp_out_byte_IMM_AL,
-/*  0xe7 */ x86emuOp_out_word_IMM_AX,
-
-/*  0xe8 */ x86emuOp_call_near_IMM,
-/*  0xe9 */ x86emuOp_jump_near_IMM,
-/*  0xea */ x86emuOp_jump_far_IMM,
-/*  0xeb */ x86emuOp_jump_byte_IMM,
-/*  0xec */ x86emuOp_in_byte_AL_DX,
-/*  0xed */ x86emuOp_in_word_AX_DX,
-/*  0xee */ x86emuOp_out_byte_DX_AL,
-/*  0xef */ x86emuOp_out_word_DX_AX,
-
-/*  0xf0 */ x86emuOp_lock,
-/*  0xf1 */ x86emuOp_illegal_op,
-/*  0xf2 */ x86emuOp_repne,
-/*  0xf3 */ x86emuOp_repe,
-/*  0xf4 */ x86emuOp_halt,
-/*  0xf5 */ x86emuOp_cmc,
-/*  0xf6 */ x86emuOp_opcF6_byte_RM,
-/*  0xf7 */ x86emuOp_opcF7_word_RM,
-
-/*  0xf8 */ x86emuOp_clc,
-/*  0xf9 */ x86emuOp_stc,
-/*  0xfa */ x86emuOp_cli,
-/*  0xfb */ x86emuOp_sti,
-/*  0xfc */ x86emuOp_cld,
-/*  0xfd */ x86emuOp_std,
-/*  0xfe */ x86emuOp_opcFE_byte_RM,
-/*  0xff */ x86emuOp_opcFF_word_RM,
-};
diff --git a/tools/ddcprobe/x86emu/ops2.c b/tools/ddcprobe/x86emu/ops2.c
deleted file mode 100644
index 7cb585bc8..000000000
--- a/tools/ddcprobe/x86emu/ops2.c
+++ /dev/null
@@ -1,2805 +0,0 @@
-/****************************************************************************
-*
-*						Realmode X86 Emulator Library
-*
-*            	Copyright (C) 1996-1999 SciTech Software, Inc.
-* 				     Copyright (C) David Mosberger-Tang
-* 					   Copyright (C) 1999 Egbert Eich
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:		ANSI C
-* Environment:	Any
-* Developer:    Kendall Bennett
-*
-* Description:  This file includes subroutines to implement the decoding
-*               and emulation of all the x86 extended two-byte processor
-*               instructions.
-*
-****************************************************************************/
-/* $XFree86: xc/extras/x86emu/src/x86emu/ops2.c,v 1.6tsi Exp $ */
-
-#include "x86emu/x86emui.h"
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-op1 - Instruction op code
-
-REMARKS:
-Handles illegal opcodes.
-****************************************************************************/
-static void x86emuOp2_illegal_op(
-	u8 op2)
-{
-	START_OF_INSTR();
-	DECODE_PRINTF("ILLEGAL EXTENDED X86 OPCODE\n");
-	TRACE_REGS();
-	printk("%04x:%04x: %02X ILLEGAL EXTENDED X86 OPCODE!\n",
-		M.x86.R_CS, M.x86.R_IP-2,op2);
-    HALT_SYS();
-    END_OF_INSTR();
-}
-
-#define xorl(a,b)   ((a) && !(b)) || (!(a) && (b))
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0x80-0x8F
-****************************************************************************/
-static void x86emuOp2_long_jump(u8 op2)
-{
-    s32 target;
-    char *name = 0;
-    int cond = 0;
-
-    /* conditional jump to word offset. */
-    START_OF_INSTR();
-    switch (op2) {
-      case 0x80:
-        name = "JO\t";
-        cond =  ACCESS_FLAG(F_OF);
-        break;
-      case 0x81:
-        name = "JNO\t";
-        cond = !ACCESS_FLAG(F_OF);
-        break;
-      case 0x82:
-        name = "JB\t";
-        cond = ACCESS_FLAG(F_CF);
-        break;
-      case 0x83:
-        name = "JNB\t";
-        cond = !ACCESS_FLAG(F_CF);
-        break;
-      case 0x84:
-        name = "JZ\t";
-        cond = ACCESS_FLAG(F_ZF);
-        break;
-      case 0x85:
-        name = "JNZ\t";
-        cond = !ACCESS_FLAG(F_ZF);
-        break;
-      case 0x86:
-        name = "JBE\t";
-        cond = ACCESS_FLAG(F_CF) || ACCESS_FLAG(F_ZF);
-        break;
-      case 0x87:
-        name = "JNBE\t";
-        cond = !(ACCESS_FLAG(F_CF) || ACCESS_FLAG(F_ZF));
-        break;
-      case 0x88:
-        name = "JS\t";
-        cond = ACCESS_FLAG(F_SF);
-        break;
-      case 0x89:
-        name = "JNS\t";
-        cond = !ACCESS_FLAG(F_SF);
-        break;
-      case 0x8a:
-        name = "JP\t";
-        cond = ACCESS_FLAG(F_PF);
-        break;
-      case 0x8b:
-        name = "JNP\t";
-        cond = !ACCESS_FLAG(F_PF);
-        break;
-      case 0x8c:
-        name = "JL\t";
-        cond = xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF));
-        break;
-      case 0x8d:
-        name = "JNL\t";
-        cond = xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF));
-        break;
-      case 0x8e:
-        name = "JLE\t";
-        cond = (xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF)) ||
-                ACCESS_FLAG(F_ZF));
-        break;
-      case 0x8f:
-        name = "JNLE\t";
-        cond = !(xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF)) ||
-                 ACCESS_FLAG(F_ZF));
-        break;
-    }
-    DECODE_PRINTF(name);
-    (void)name;
-    target = (s16) fetch_word_imm();
-    target += (s16) M.x86.R_IP;
-    DECODE_PRINTF2("%04x\n", target);
-    TRACE_AND_STEP();
-    if (cond)
-        M.x86.R_IP = (u16)target;
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0x90-0x9F
-****************************************************************************/
-static void x86emuOp2_set_byte(u8 op2)
-{
-    int mod, rl, rh;
-    uint destoffset;
-    u8  *destreg;
-    char *name = 0;
-    int cond = 0;
-
-    START_OF_INSTR();
-    switch (op2) {
-      case 0x90:
-        name = "SETO\t";
-        cond =  ACCESS_FLAG(F_OF);
-        break;
-      case 0x91:
-        name = "SETNO\t";
-        cond = !ACCESS_FLAG(F_OF);
-        break;
-      case 0x92:
-        name = "SETB\t";
-        cond = ACCESS_FLAG(F_CF);
-        break;
-      case 0x93:
-        name = "SETNB\t";
-        cond = !ACCESS_FLAG(F_CF);
-        break;
-      case 0x94:
-        name = "SETZ\t";
-        cond = ACCESS_FLAG(F_ZF);
-        break;
-      case 0x95:
-        name = "SETNZ\t";
-        cond = !ACCESS_FLAG(F_ZF);
-        break;
-      case 0x96:
-        name = "SETBE\t";
-        cond = ACCESS_FLAG(F_CF) || ACCESS_FLAG(F_ZF);
-        break;
-      case 0x97:
-        name = "SETNBE\t";
-        cond = !(ACCESS_FLAG(F_CF) || ACCESS_FLAG(F_ZF));
-        break;
-      case 0x98:
-        name = "SETS\t";
-        cond = ACCESS_FLAG(F_SF);
-        break;
-      case 0x99:
-        name = "SETNS\t";
-        cond = !ACCESS_FLAG(F_SF);
-        break;
-      case 0x9a:
-        name = "SETP\t";
-        cond = ACCESS_FLAG(F_PF);
-        break;
-      case 0x9b:
-        name = "SETNP\t";
-        cond = !ACCESS_FLAG(F_PF);
-        break;
-      case 0x9c:
-        name = "SETL\t";
-        cond = xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF));
-        break;
-      case 0x9d:
-        name = "SETNL\t";
-        cond = xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF));
-        break;
-      case 0x9e:
-        name = "SETLE\t";
-        cond = (xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF)) ||
-                ACCESS_FLAG(F_ZF));
-        break;
-      case 0x9f:
-        name = "SETNLE\t";
-        cond = !(xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF)) ||
-                 ACCESS_FLAG(F_ZF));
-        break;
-    }
-    DECODE_PRINTF(name);
-    (void)name;
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        destoffset = decode_rm00_address(rl);
-        TRACE_AND_STEP();
-        store_data_byte(destoffset, cond ? 0x01 : 0x00);
-        break;
-    case 1:
-        destoffset = decode_rm01_address(rl);
-        TRACE_AND_STEP();
-        store_data_byte(destoffset, cond ? 0x01 : 0x00);
-        break;
-    case 2:
-        destoffset = decode_rm10_address(rl);
-        TRACE_AND_STEP();
-        store_data_byte(destoffset, cond ? 0x01 : 0x00);
-        break;
-    case 3:                     /* register to register */
-        destreg = DECODE_RM_BYTE_REGISTER(rl);
-        TRACE_AND_STEP();
-        *destreg = cond ? 0x01 : 0x00;
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xa0
-****************************************************************************/
-static void x86emuOp2_push_FS(u8 X86EMU_UNUSED(op2))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("PUSH\tFS\n");
-    TRACE_AND_STEP();
-    push_word(M.x86.R_FS);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xa1
-****************************************************************************/
-static void x86emuOp2_pop_FS(u8 X86EMU_UNUSED(op2))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("POP\tFS\n");
-    TRACE_AND_STEP();
-    M.x86.R_FS = pop_word();
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xa3
-****************************************************************************/
-static void x86emuOp2_bt_R(u8 X86EMU_UNUSED(op2))
-{
-    int mod, rl, rh;
-    uint srcoffset;
-    int bit,disp;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("BT\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 srcval;
-            u32 *shiftreg;
-
-            srcoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_LONG_REGISTER(rh);
-            TRACE_AND_STEP();
-            bit = *shiftreg & 0x1F;
-            disp = (s16)*shiftreg >> 5;
-            srcval = fetch_data_long(srcoffset+disp);
-            CONDITIONAL_SET_FLAG(srcval & (0x1 << bit),F_CF);
-        } else {
-            u16 srcval;
-            u16 *shiftreg;
-
-            srcoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_WORD_REGISTER(rh);
-            TRACE_AND_STEP();
-            bit = *shiftreg & 0xF;
-            disp = (s16)*shiftreg >> 4;
-            srcval = fetch_data_word(srcoffset+disp);
-            CONDITIONAL_SET_FLAG(srcval & (0x1 << bit),F_CF);
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 srcval;
-            u32 *shiftreg;
-
-            srcoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_LONG_REGISTER(rh);
-            TRACE_AND_STEP();
-            bit = *shiftreg & 0x1F;
-            disp = (s16)*shiftreg >> 5;
-            srcval = fetch_data_long(srcoffset+disp);
-            CONDITIONAL_SET_FLAG(srcval & (0x1 << bit),F_CF);
-        } else {
-            u16 srcval;
-            u16 *shiftreg;
-
-            srcoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_WORD_REGISTER(rh);
-            TRACE_AND_STEP();
-            bit = *shiftreg & 0xF;
-            disp = (s16)*shiftreg >> 4;
-            srcval = fetch_data_word(srcoffset+disp);
-            CONDITIONAL_SET_FLAG(srcval & (0x1 << bit),F_CF);
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 srcval;
-            u32 *shiftreg;
-
-            srcoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_LONG_REGISTER(rh);
-            TRACE_AND_STEP();
-            bit = *shiftreg & 0x1F;
-            disp = (s16)*shiftreg >> 5;
-            srcval = fetch_data_long(srcoffset+disp);
-            CONDITIONAL_SET_FLAG(srcval & (0x1 << bit),F_CF);
-        } else {
-            u16 srcval;
-            u16 *shiftreg;
-
-            srcoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_WORD_REGISTER(rh);
-            TRACE_AND_STEP();
-            bit = *shiftreg & 0xF;
-            disp = (s16)*shiftreg >> 4;
-            srcval = fetch_data_word(srcoffset+disp);
-            CONDITIONAL_SET_FLAG(srcval & (0x1 << bit),F_CF);
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *srcreg,*shiftreg;
-
-            srcreg = DECODE_RM_LONG_REGISTER(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_LONG_REGISTER(rh);
-            TRACE_AND_STEP();
-            bit = *shiftreg & 0x1F;
-            CONDITIONAL_SET_FLAG(*srcreg & (0x1 << bit),F_CF);
-        } else {
-            u16 *srcreg,*shiftreg;
-
-            srcreg = DECODE_RM_WORD_REGISTER(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_WORD_REGISTER(rh);
-            TRACE_AND_STEP();
-            bit = *shiftreg & 0xF;
-            CONDITIONAL_SET_FLAG(*srcreg & (0x1 << bit),F_CF);
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xa4
-****************************************************************************/
-static void x86emuOp2_shld_IMM(u8 X86EMU_UNUSED(op2))
-{
-    int mod, rl, rh;
-    uint destoffset;
-	u8 shift;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("SHLD\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *shiftreg;
-
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            shift = fetch_byte_imm();
-            DECODE_PRINTF2("%d\n", shift);
-            TRACE_AND_STEP();
-            destval = fetch_data_long(destoffset);
-            destval = shld_long(destval,*shiftreg,shift);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-            u16 *shiftreg;
-
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            shift = fetch_byte_imm();
-            DECODE_PRINTF2("%d\n", shift);
-            TRACE_AND_STEP();
-            destval = fetch_data_word(destoffset);
-            destval = shld_word(destval,*shiftreg,shift);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *shiftreg;
-
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            shift = fetch_byte_imm();
-            DECODE_PRINTF2("%d\n", shift);
-            TRACE_AND_STEP();
-            destval = fetch_data_long(destoffset);
-            destval = shld_long(destval,*shiftreg,shift);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-            u16 *shiftreg;
-
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            shift = fetch_byte_imm();
-            DECODE_PRINTF2("%d\n", shift);
-            TRACE_AND_STEP();
-            destval = fetch_data_word(destoffset);
-            destval = shld_word(destval,*shiftreg,shift);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *shiftreg;
-
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            shift = fetch_byte_imm();
-            DECODE_PRINTF2("%d\n", shift);
-            TRACE_AND_STEP();
-            destval = fetch_data_long(destoffset);
-            destval = shld_long(destval,*shiftreg,shift);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-            u16 *shiftreg;
-
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            shift = fetch_byte_imm();
-            DECODE_PRINTF2("%d\n", shift);
-            TRACE_AND_STEP();
-            destval = fetch_data_word(destoffset);
-            destval = shld_word(destval,*shiftreg,shift);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg,*shiftreg;
-
-            destreg = DECODE_RM_LONG_REGISTER(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            shift = fetch_byte_imm();
-            DECODE_PRINTF2("%d\n", shift);
-            TRACE_AND_STEP();
-            *destreg = shld_long(*destreg,*shiftreg,shift);
-        } else {
-            u16 *destreg,*shiftreg;
-
-            destreg = DECODE_RM_WORD_REGISTER(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            shift = fetch_byte_imm();
-            DECODE_PRINTF2("%d\n", shift);
-            TRACE_AND_STEP();
-            *destreg = shld_word(*destreg,*shiftreg,shift);
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xa5
-****************************************************************************/
-static void x86emuOp2_shld_CL(u8 X86EMU_UNUSED(op2))
-{
-    int mod, rl, rh;
-    uint destoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("SHLD\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *shiftreg;
-
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",CL\n");
-            TRACE_AND_STEP();
-            destval = fetch_data_long(destoffset);
-            destval = shld_long(destval,*shiftreg,M.x86.R_CL);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-            u16 *shiftreg;
-
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",CL\n");
-            TRACE_AND_STEP();
-            destval = fetch_data_word(destoffset);
-            destval = shld_word(destval,*shiftreg,M.x86.R_CL);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *shiftreg;
-
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",CL\n");
-            TRACE_AND_STEP();
-            destval = fetch_data_long(destoffset);
-            destval = shld_long(destval,*shiftreg,M.x86.R_CL);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-            u16 *shiftreg;
-
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",CL\n");
-            TRACE_AND_STEP();
-            destval = fetch_data_word(destoffset);
-            destval = shld_word(destval,*shiftreg,M.x86.R_CL);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *shiftreg;
-
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",CL\n");
-            TRACE_AND_STEP();
-            destval = fetch_data_long(destoffset);
-            destval = shld_long(destval,*shiftreg,M.x86.R_CL);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-            u16 *shiftreg;
-
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",CL\n");
-            TRACE_AND_STEP();
-            destval = fetch_data_word(destoffset);
-            destval = shld_word(destval,*shiftreg,M.x86.R_CL);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg,*shiftreg;
-
-            destreg = DECODE_RM_LONG_REGISTER(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",CL\n");
-            TRACE_AND_STEP();
-            *destreg = shld_long(*destreg,*shiftreg,M.x86.R_CL);
-        } else {
-            u16 *destreg,*shiftreg;
-
-            destreg = DECODE_RM_WORD_REGISTER(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",CL\n");
-            TRACE_AND_STEP();
-            *destreg = shld_word(*destreg,*shiftreg,M.x86.R_CL);
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xa8
-****************************************************************************/
-static void x86emuOp2_push_GS(u8 X86EMU_UNUSED(op2))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("PUSH\tGS\n");
-    TRACE_AND_STEP();
-    push_word(M.x86.R_GS);
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xa9
-****************************************************************************/
-static void x86emuOp2_pop_GS(u8 X86EMU_UNUSED(op2))
-{
-    START_OF_INSTR();
-    DECODE_PRINTF("POP\tGS\n");
-    TRACE_AND_STEP();
-    M.x86.R_GS = pop_word();
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-#if 0
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xaa
-****************************************************************************/
-static void x86emuOp2_bts_R(u8 X86EMU_UNUSED(op2))
-{
-    int mod, rl, rh;
-    uint srcoffset;
-    int bit,disp;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("BTS\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 srcval,mask;
-            u32 *shiftreg;
-
-            srcoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_LONG_REGISTER(rh);
-            TRACE_AND_STEP();
-            bit = *shiftreg & 0x1F;
-            disp = (s16)*shiftreg >> 5;
-            srcval = fetch_data_long(srcoffset+disp);
-            mask = (0x1 << bit);
-            CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-            store_data_long(srcoffset+disp, srcval | mask);
-        } else {
-            u16 srcval,mask;
-            u16 *shiftreg;
-
-            srcoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_WORD_REGISTER(rh);
-            TRACE_AND_STEP();
-            bit = *shiftreg & 0xF;
-            disp = (s16)*shiftreg >> 4;
-            srcval = fetch_data_word(srcoffset+disp);
-			mask = (u16)(0x1 << bit);
-            CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-            store_data_word(srcoffset+disp, srcval | mask);
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 srcval,mask;
-            u32 *shiftreg;
-
-            srcoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_LONG_REGISTER(rh);
-            TRACE_AND_STEP();
-            bit = *shiftreg & 0x1F;
-            disp = (s16)*shiftreg >> 5;
-            srcval = fetch_data_long(srcoffset+disp);
-            mask = (0x1 << bit);
-            CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-            store_data_long(srcoffset+disp, srcval | mask);
-        } else {
-            u16 srcval,mask;
-            u16 *shiftreg;
-
-            srcoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_WORD_REGISTER(rh);
-            TRACE_AND_STEP();
-            bit = *shiftreg & 0xF;
-            disp = (s16)*shiftreg >> 4;
-            srcval = fetch_data_word(srcoffset+disp);
-			mask = (u16)(0x1 << bit);
-            CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-            store_data_word(srcoffset+disp, srcval | mask);
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 srcval,mask;
-            u32 *shiftreg;
-
-            srcoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_LONG_REGISTER(rh);
-            TRACE_AND_STEP();
-            bit = *shiftreg & 0x1F;
-            disp = (s16)*shiftreg >> 5;
-            srcval = fetch_data_long(srcoffset+disp);
-            mask = (0x1 << bit);
-            CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-            store_data_long(srcoffset+disp, srcval | mask);
-        } else {
-            u16 srcval,mask;
-            u16 *shiftreg;
-
-			srcoffset = decode_rm10_address(rl);
-			DECODE_PRINTF(",");
-			shiftreg = DECODE_RM_WORD_REGISTER(rh);
-			TRACE_AND_STEP();
-			bit = *shiftreg & 0xF;
-			disp = (s16)*shiftreg >> 4;
-			srcval = fetch_data_word(srcoffset+disp);
-			mask = (u16)(0x1 << bit);
-			CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-			store_data_word(srcoffset+disp, srcval | mask);
-		}
-		break;
-	case 3:                     /* register to register */
-		if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-			u32 *srcreg,*shiftreg;
-			u32 mask;
-
-			srcreg = DECODE_RM_LONG_REGISTER(rl);
-			DECODE_PRINTF(",");
-			shiftreg = DECODE_RM_LONG_REGISTER(rh);
-			TRACE_AND_STEP();
-			bit = *shiftreg & 0x1F;
-			mask = (0x1 << bit);
-			CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
-			*srcreg |= mask;
-		} else {
-			u16 *srcreg,*shiftreg;
-			u16 mask;
-
-			srcreg = DECODE_RM_WORD_REGISTER(rl);
-			DECODE_PRINTF(",");
-			shiftreg = DECODE_RM_WORD_REGISTER(rh);
-			TRACE_AND_STEP();
-			bit = *shiftreg & 0xF;
-			mask = (u16)(0x1 << bit);
-            CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
-            *srcreg |= mask;
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-#endif
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xac
-****************************************************************************/
-static void x86emuOp2_shrd_IMM(u8 X86EMU_UNUSED(op2))
-{
-    int mod, rl, rh;
-    uint destoffset;
-	u8 shift;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("SHLD\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *shiftreg;
-
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            shift = fetch_byte_imm();
-            DECODE_PRINTF2("%d\n", shift);
-            TRACE_AND_STEP();
-            destval = fetch_data_long(destoffset);
-            destval = shrd_long(destval,*shiftreg,shift);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-            u16 *shiftreg;
-
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            shift = fetch_byte_imm();
-            DECODE_PRINTF2("%d\n", shift);
-            TRACE_AND_STEP();
-            destval = fetch_data_word(destoffset);
-            destval = shrd_word(destval,*shiftreg,shift);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *shiftreg;
-
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            shift = fetch_byte_imm();
-            DECODE_PRINTF2("%d\n", shift);
-            TRACE_AND_STEP();
-            destval = fetch_data_long(destoffset);
-            destval = shrd_long(destval,*shiftreg,shift);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-            u16 *shiftreg;
-
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            shift = fetch_byte_imm();
-            DECODE_PRINTF2("%d\n", shift);
-            TRACE_AND_STEP();
-            destval = fetch_data_word(destoffset);
-            destval = shrd_word(destval,*shiftreg,shift);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *shiftreg;
-
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            shift = fetch_byte_imm();
-            DECODE_PRINTF2("%d\n", shift);
-            TRACE_AND_STEP();
-            destval = fetch_data_long(destoffset);
-            destval = shrd_long(destval,*shiftreg,shift);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-            u16 *shiftreg;
-
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            shift = fetch_byte_imm();
-            DECODE_PRINTF2("%d\n", shift);
-            TRACE_AND_STEP();
-            destval = fetch_data_word(destoffset);
-            destval = shrd_word(destval,*shiftreg,shift);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg,*shiftreg;
-
-            destreg = DECODE_RM_LONG_REGISTER(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            shift = fetch_byte_imm();
-            DECODE_PRINTF2("%d\n", shift);
-            TRACE_AND_STEP();
-            *destreg = shrd_long(*destreg,*shiftreg,shift);
-        } else {
-            u16 *destreg,*shiftreg;
-
-            destreg = DECODE_RM_WORD_REGISTER(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            shift = fetch_byte_imm();
-            DECODE_PRINTF2("%d\n", shift);
-            TRACE_AND_STEP();
-            *destreg = shrd_word(*destreg,*shiftreg,shift);
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xad
-****************************************************************************/
-static void x86emuOp2_shrd_CL(u8 X86EMU_UNUSED(op2))
-{
-    int mod, rl, rh;
-    uint destoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("SHLD\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *shiftreg;
-
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",CL\n");
-            TRACE_AND_STEP();
-            destval = fetch_data_long(destoffset);
-            destval = shrd_long(destval,*shiftreg,M.x86.R_CL);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-            u16 *shiftreg;
-
-            destoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",CL\n");
-            TRACE_AND_STEP();
-            destval = fetch_data_word(destoffset);
-            destval = shrd_word(destval,*shiftreg,M.x86.R_CL);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *shiftreg;
-
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",CL\n");
-            TRACE_AND_STEP();
-            destval = fetch_data_long(destoffset);
-            destval = shrd_long(destval,*shiftreg,M.x86.R_CL);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-            u16 *shiftreg;
-
-            destoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",CL\n");
-            TRACE_AND_STEP();
-            destval = fetch_data_word(destoffset);
-            destval = shrd_word(destval,*shiftreg,M.x86.R_CL);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 destval;
-            u32 *shiftreg;
-
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",CL\n");
-            TRACE_AND_STEP();
-            destval = fetch_data_long(destoffset);
-            destval = shrd_long(destval,*shiftreg,M.x86.R_CL);
-            store_data_long(destoffset, destval);
-        } else {
-            u16 destval;
-            u16 *shiftreg;
-
-            destoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",CL\n");
-            TRACE_AND_STEP();
-            destval = fetch_data_word(destoffset);
-            destval = shrd_word(destval,*shiftreg,M.x86.R_CL);
-            store_data_word(destoffset, destval);
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg,*shiftreg;
-
-            destreg = DECODE_RM_LONG_REGISTER(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",CL\n");
-            TRACE_AND_STEP();
-            *destreg = shrd_long(*destreg,*shiftreg,M.x86.R_CL);
-        } else {
-            u16 *destreg,*shiftreg;
-
-            destreg = DECODE_RM_WORD_REGISTER(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",CL\n");
-            TRACE_AND_STEP();
-            *destreg = shrd_word(*destreg,*shiftreg,M.x86.R_CL);
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xaf
-****************************************************************************/
-static void x86emuOp2_imul_R_RM(u8 X86EMU_UNUSED(op2))
-{
-    int mod, rl, rh;
-    uint srcoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("IMUL\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-            u32 res_lo,res_hi;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm00_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            TRACE_AND_STEP();
-            imul_long_direct(&res_lo,&res_hi,(s32)*destreg,(s32)srcval);
-            if (res_hi != 0) {
-                SET_FLAG(F_CF);
-                SET_FLAG(F_OF);
-            } else {
-                CLEAR_FLAG(F_CF);
-                CLEAR_FLAG(F_OF);
-            }
-            *destreg = (u32)res_lo;
-        } else {
-            u16 *destreg;
-            u16 srcval;
-            u32 res;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm00_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            TRACE_AND_STEP();
-            res = (s16)*destreg * (s16)srcval;
-            if (res > 0xFFFF) {
-                SET_FLAG(F_CF);
-                SET_FLAG(F_OF);
-            } else {
-                CLEAR_FLAG(F_CF);
-                CLEAR_FLAG(F_OF);
-            }
-            *destreg = (u16)res;
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-            u32 res_lo,res_hi;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm01_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            TRACE_AND_STEP();
-            imul_long_direct(&res_lo,&res_hi,(s32)*destreg,(s32)srcval);
-            if (res_hi != 0) {
-                SET_FLAG(F_CF);
-                SET_FLAG(F_OF);
-            } else {
-                CLEAR_FLAG(F_CF);
-                CLEAR_FLAG(F_OF);
-            }
-            *destreg = (u32)res_lo;
-        } else {
-            u16 *destreg;
-            u16 srcval;
-            u32 res;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm01_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            TRACE_AND_STEP();
-            res = (s16)*destreg * (s16)srcval;
-            if (res > 0xFFFF) {
-                SET_FLAG(F_CF);
-                SET_FLAG(F_OF);
-            } else {
-                CLEAR_FLAG(F_CF);
-                CLEAR_FLAG(F_OF);
-            }
-            *destreg = (u16)res;
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-            u32 res_lo,res_hi;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm10_address(rl);
-            srcval = fetch_data_long(srcoffset);
-            TRACE_AND_STEP();
-            imul_long_direct(&res_lo,&res_hi,(s32)*destreg,(s32)srcval);
-            if (res_hi != 0) {
-                SET_FLAG(F_CF);
-                SET_FLAG(F_OF);
-            } else {
-                CLEAR_FLAG(F_CF);
-                CLEAR_FLAG(F_OF);
-            }
-            *destreg = (u32)res_lo;
-        } else {
-            u16 *destreg;
-            u16 srcval;
-            u32 res;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm10_address(rl);
-            srcval = fetch_data_word(srcoffset);
-            TRACE_AND_STEP();
-            res = (s16)*destreg * (s16)srcval;
-            if (res > 0xFFFF) {
-                SET_FLAG(F_CF);
-                SET_FLAG(F_OF);
-            } else {
-                CLEAR_FLAG(F_CF);
-                CLEAR_FLAG(F_OF);
-            }
-            *destreg = (u16)res;
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg,*srcreg;
-            u32 res_lo,res_hi;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_LONG_REGISTER(rl);
-            TRACE_AND_STEP();
-            imul_long_direct(&res_lo,&res_hi,(s32)*destreg,(s32)*srcreg);
-            if (res_hi != 0) {
-                SET_FLAG(F_CF);
-                SET_FLAG(F_OF);
-            } else {
-                CLEAR_FLAG(F_CF);
-                CLEAR_FLAG(F_OF);
-            }
-            *destreg = (u32)res_lo;
-        } else {
-            u16 *destreg,*srcreg;
-            u32 res;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_WORD_REGISTER(rl);
-            res = (s16)*destreg * (s16)*srcreg;
-            if (res > 0xFFFF) {
-                SET_FLAG(F_CF);
-                SET_FLAG(F_OF);
-            } else {
-                CLEAR_FLAG(F_CF);
-                CLEAR_FLAG(F_OF);
-            }
-            *destreg = (u16)res;
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xb2
-****************************************************************************/
-static void x86emuOp2_lss_R_IMM(u8 X86EMU_UNUSED(op2))
-{
-	int mod, rh, rl;
-    u16 *dstreg;
-    uint srcoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("LSS\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        dstreg = DECODE_RM_WORD_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm00_address(rl);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *dstreg = fetch_data_word(srcoffset);
-        M.x86.R_SS = fetch_data_word(srcoffset + 2);
-        break;
-    case 1:
-        dstreg = DECODE_RM_WORD_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm01_address(rl);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *dstreg = fetch_data_word(srcoffset);
-        M.x86.R_SS = fetch_data_word(srcoffset + 2);
-        break;
-    case 2:
-        dstreg = DECODE_RM_WORD_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm10_address(rl);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *dstreg = fetch_data_word(srcoffset);
-        M.x86.R_SS = fetch_data_word(srcoffset + 2);
-        break;
-    case 3:                     /* register to register */
-        /* UNDEFINED! */
-        TRACE_AND_STEP();
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xb3
-****************************************************************************/
-static void x86emuOp2_btr_R(u8 X86EMU_UNUSED(op2))
-{
-	int mod, rl, rh;
-	uint srcoffset;
-	int bit,disp;
-
-	START_OF_INSTR();
-	DECODE_PRINTF("BTR\t");
-	FETCH_DECODE_MODRM(mod, rh, rl);
-	switch (mod) {
-	case 0:
-		if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-			u32 srcval,mask;
-			u32 *shiftreg;
-
-			srcoffset = decode_rm00_address(rl);
-			DECODE_PRINTF(",");
-			shiftreg = DECODE_RM_LONG_REGISTER(rh);
-			TRACE_AND_STEP();
-			bit = *shiftreg & 0x1F;
-			disp = (s16)*shiftreg >> 5;
-			srcval = fetch_data_long(srcoffset+disp);
-			mask = (0x1 << bit);
-			CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-			store_data_long(srcoffset+disp, srcval & ~mask);
-		} else {
-			u16 srcval,mask;
-			u16 *shiftreg;
-
-			srcoffset = decode_rm00_address(rl);
-			DECODE_PRINTF(",");
-			shiftreg = DECODE_RM_WORD_REGISTER(rh);
-			TRACE_AND_STEP();
-			bit = *shiftreg & 0xF;
-			disp = (s16)*shiftreg >> 4;
-			srcval = fetch_data_word(srcoffset+disp);
-			mask = (u16)(0x1 << bit);
-			CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-			store_data_word(srcoffset+disp, (u16)(srcval & ~mask));
-		}
-		break;
-	case 1:
-		if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-			u32 srcval,mask;
-			u32 *shiftreg;
-
-			srcoffset = decode_rm01_address(rl);
-			DECODE_PRINTF(",");
-			shiftreg = DECODE_RM_LONG_REGISTER(rh);
-			TRACE_AND_STEP();
-			bit = *shiftreg & 0x1F;
-			disp = (s16)*shiftreg >> 5;
-			srcval = fetch_data_long(srcoffset+disp);
-			mask = (0x1 << bit);
-			CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-			store_data_long(srcoffset+disp, srcval & ~mask);
-		} else {
-			u16 srcval,mask;
-			u16 *shiftreg;
-
-			srcoffset = decode_rm01_address(rl);
-			DECODE_PRINTF(",");
-			shiftreg = DECODE_RM_WORD_REGISTER(rh);
-			TRACE_AND_STEP();
-			bit = *shiftreg & 0xF;
-			disp = (s16)*shiftreg >> 4;
-			srcval = fetch_data_word(srcoffset+disp);
-			mask = (u16)(0x1 << bit);
-			CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-			store_data_word(srcoffset+disp, (u16)(srcval & ~mask));
-		}
-		break;
-	case 2:
-		if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-			u32 srcval,mask;
-			u32 *shiftreg;
-
-			srcoffset = decode_rm10_address(rl);
-			DECODE_PRINTF(",");
-			shiftreg = DECODE_RM_LONG_REGISTER(rh);
-			TRACE_AND_STEP();
-			bit = *shiftreg & 0x1F;
-			disp = (s16)*shiftreg >> 5;
-			srcval = fetch_data_long(srcoffset+disp);
-			mask = (0x1 << bit);
-			CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-			store_data_long(srcoffset+disp, srcval & ~mask);
-		} else {
-			u16 srcval,mask;
-			u16 *shiftreg;
-
-			srcoffset = decode_rm10_address(rl);
-			DECODE_PRINTF(",");
-			shiftreg = DECODE_RM_WORD_REGISTER(rh);
-			TRACE_AND_STEP();
-			bit = *shiftreg & 0xF;
-			disp = (s16)*shiftreg >> 4;
-			srcval = fetch_data_word(srcoffset+disp);
-			mask = (u16)(0x1 << bit);
-			CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-			store_data_word(srcoffset+disp, (u16)(srcval & ~mask));
-		}
-		break;
-	case 3:                     /* register to register */
-		if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-			u32 *srcreg,*shiftreg;
-			u32 mask;
-
-			srcreg = DECODE_RM_LONG_REGISTER(rl);
-			DECODE_PRINTF(",");
-			shiftreg = DECODE_RM_LONG_REGISTER(rh);
-			TRACE_AND_STEP();
-			bit = *shiftreg & 0x1F;
-			mask = (0x1 << bit);
-			CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
-			*srcreg &= ~mask;
-		} else {
-			u16 *srcreg,*shiftreg;
-			u16 mask;
-
-			srcreg = DECODE_RM_WORD_REGISTER(rl);
-			DECODE_PRINTF(",");
-			shiftreg = DECODE_RM_WORD_REGISTER(rh);
-			TRACE_AND_STEP();
-			bit = *shiftreg & 0xF;
-			mask = (u16)(0x1 << bit);
-			CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
-			*srcreg &= ~mask;
-		}
-		break;
-	}
-	DECODE_CLEAR_SEGOVR();
-	END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xb4
-****************************************************************************/
-static void x86emuOp2_lfs_R_IMM(u8 X86EMU_UNUSED(op2))
-{
-	int mod, rh, rl;
-    u16 *dstreg;
-    uint srcoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("LFS\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        dstreg = DECODE_RM_WORD_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm00_address(rl);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *dstreg = fetch_data_word(srcoffset);
-        M.x86.R_FS = fetch_data_word(srcoffset + 2);
-        break;
-    case 1:
-        dstreg = DECODE_RM_WORD_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm01_address(rl);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *dstreg = fetch_data_word(srcoffset);
-        M.x86.R_FS = fetch_data_word(srcoffset + 2);
-        break;
-    case 2:
-        dstreg = DECODE_RM_WORD_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm10_address(rl);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *dstreg = fetch_data_word(srcoffset);
-        M.x86.R_FS = fetch_data_word(srcoffset + 2);
-        break;
-    case 3:                     /* register to register */
-        /* UNDEFINED! */
-        TRACE_AND_STEP();
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xb5
-****************************************************************************/
-static void x86emuOp2_lgs_R_IMM(u8 X86EMU_UNUSED(op2))
-{
-	int mod, rh, rl;
-    u16 *dstreg;
-    uint srcoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("LGS\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        dstreg = DECODE_RM_WORD_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm00_address(rl);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *dstreg = fetch_data_word(srcoffset);
-        M.x86.R_GS = fetch_data_word(srcoffset + 2);
-        break;
-    case 1:
-        dstreg = DECODE_RM_WORD_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm01_address(rl);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *dstreg = fetch_data_word(srcoffset);
-        M.x86.R_GS = fetch_data_word(srcoffset + 2);
-        break;
-    case 2:
-        dstreg = DECODE_RM_WORD_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm10_address(rl);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *dstreg = fetch_data_word(srcoffset);
-        M.x86.R_GS = fetch_data_word(srcoffset + 2);
-        break;
-    case 3:                     /* register to register */
-        /* UNDEFINED! */
-        TRACE_AND_STEP();
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xb6
-****************************************************************************/
-static void x86emuOp2_movzx_byte_R_RM(u8 X86EMU_UNUSED(op2))
-{
-    int mod, rl, rh;
-    uint srcoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOVZX\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm00_address(rl);
-            srcval = fetch_data_byte(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = srcval;
-        } else {
-            u16 *destreg;
-            u16 srcval;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm00_address(rl);
-            srcval = fetch_data_byte(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = srcval;
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm01_address(rl);
-            srcval = fetch_data_byte(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = srcval;
-        } else {
-            u16 *destreg;
-            u16 srcval;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm01_address(rl);
-            srcval = fetch_data_byte(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = srcval;
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm10_address(rl);
-            srcval = fetch_data_byte(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = srcval;
-        } else {
-            u16 *destreg;
-            u16 srcval;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm10_address(rl);
-            srcval = fetch_data_byte(srcoffset);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = srcval;
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u8  *srcreg;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_BYTE_REGISTER(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = *srcreg;
-        } else {
-            u16 *destreg;
-            u8  *srcreg;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_BYTE_REGISTER(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = *srcreg;
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xb7
-****************************************************************************/
-static void x86emuOp2_movzx_word_R_RM(u8 X86EMU_UNUSED(op2))
-{
-    int mod, rl, rh;
-    uint srcoffset;
-    u32 *destreg;
-    u32 srcval;
-    u16 *srcreg;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOVZX\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        destreg = DECODE_RM_LONG_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm00_address(rl);
-        srcval = fetch_data_word(srcoffset);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = srcval;
-        break;
-    case 1:
-        destreg = DECODE_RM_LONG_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm01_address(rl);
-        srcval = fetch_data_word(srcoffset);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = srcval;
-        break;
-    case 2:
-        destreg = DECODE_RM_LONG_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm10_address(rl);
-        srcval = fetch_data_word(srcoffset);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = srcval;
-        break;
-    case 3:                     /* register to register */
-        destreg = DECODE_RM_LONG_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcreg = DECODE_RM_WORD_REGISTER(rl);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = *srcreg;
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xba
-****************************************************************************/
-static void x86emuOp2_btX_I(u8 X86EMU_UNUSED(op2))
-{
-    int mod, rl, rh;
-    uint srcoffset;
-    int bit;
-
-    START_OF_INSTR();
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (rh) {
-    case 4:
-	DECODE_PRINTF("BT\t");
-	break;
-    case 5:
-	DECODE_PRINTF("BTS\t");
-	break;
-    case 6:
-	DECODE_PRINTF("BTR\t");
-	break;
-    case 7:
-	DECODE_PRINTF("BTC\t");
-	break;
-    default:
-	DECODE_PRINTF("ILLEGAL EXTENDED X86 OPCODE\n");
-	TRACE_REGS();
-	printk("%04x:%04x: %02X%02X ILLEGAL EXTENDED X86 OPCODE EXTENSION!\n",
-		M.x86.R_CS, M.x86.R_IP-3,op2, (mod<<6)|(rh<<3)|rl);
-	HALT_SYS();
-    }
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 srcval, mask;
-            u8 shift;
-
-            srcoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            shift = fetch_byte_imm();
-            TRACE_AND_STEP();
-            bit = shift & 0x1F;
-            srcval = fetch_data_long(srcoffset);
-	    mask = (0x1 << bit);
-            CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-	    switch (rh) {
-	    case 5:
-		store_data_long(srcoffset, srcval | mask);
-		break;
-	    case 6:
-		store_data_long(srcoffset, srcval & ~mask);
-		break;
-	    case 7:
-		store_data_long(srcoffset, srcval ^ mask);
-		break;
-	    default:
-		break;
-	    }
-        } else {
-            u16 srcval, mask;
-            u8 shift;
-
-            srcoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            shift = fetch_byte_imm();
-            TRACE_AND_STEP();
-            bit = shift & 0xF;
-            srcval = fetch_data_word(srcoffset);
-	    mask = (0x1 << bit);
-            CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-	    switch (rh) {
-	    case 5:
-		store_data_word(srcoffset, srcval | mask);
-		break;
-	    case 6:
-		store_data_word(srcoffset, srcval & ~mask);
-		break;
-	    case 7:
-		store_data_word(srcoffset, srcval ^ mask);
-		break;
-	    default:
-		break;
-	    }
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 srcval, mask;
-            u8 shift;
-
-            srcoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            shift = fetch_byte_imm();
-            TRACE_AND_STEP();
-            bit = shift & 0x1F;
-            srcval = fetch_data_long(srcoffset);
-	    mask = (0x1 << bit);
-            CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-	    switch (rh) {
-	    case 5:
-		store_data_long(srcoffset, srcval | mask);
-		break;
-	    case 6:
-		store_data_long(srcoffset, srcval & ~mask);
-		break;
-	    case 7:
-		store_data_long(srcoffset, srcval ^ mask);
-		break;
-	    default:
-		break;
-	    }
-        } else {
-            u16 srcval, mask;
-            u8 shift;
-
-            srcoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            shift = fetch_byte_imm();
-            TRACE_AND_STEP();
-            bit = shift & 0xF;
-            srcval = fetch_data_word(srcoffset);
-	    mask = (0x1 << bit);
-            CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-	    switch (rh) {
-	    case 5:
-		store_data_word(srcoffset, srcval | mask);
-		break;
-	    case 6:
-		store_data_word(srcoffset, srcval & ~mask);
-		break;
-	    case 7:
-		store_data_word(srcoffset, srcval ^ mask);
-		break;
-	    default:
-		break;
-	    }
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 srcval, mask;
-            u8 shift;
-
-            srcoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            shift = fetch_byte_imm();
-            TRACE_AND_STEP();
-            bit = shift & 0x1F;
-            srcval = fetch_data_long(srcoffset);
-	    mask = (0x1 << bit);
-            CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-	    switch (rh) {
-	    case 5:
-		store_data_long(srcoffset, srcval | mask);
-		break;
-	    case 6:
-		store_data_long(srcoffset, srcval & ~mask);
-		break;
-	    case 7:
-		store_data_long(srcoffset, srcval ^ mask);
-		break;
-	    default:
-		break;
-	    }
-        } else {
-            u16 srcval, mask;
-            u8 shift;
-
-            srcoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            shift = fetch_byte_imm();
-            TRACE_AND_STEP();
-            bit = shift & 0xF;
-            srcval = fetch_data_word(srcoffset);
-	    mask = (0x1 << bit);
-            CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-	    switch (rh) {
-	    case 5:
-		store_data_word(srcoffset, srcval | mask);
-		break;
-	    case 6:
-		store_data_word(srcoffset, srcval & ~mask);
-		break;
-	    case 7:
-		store_data_word(srcoffset, srcval ^ mask);
-		break;
-	    default:
-		break;
-	    }
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *srcreg;
-	    u32 mask;
-	    u8 shift;
-
-            srcreg = DECODE_RM_LONG_REGISTER(rl);
-            DECODE_PRINTF(",");
-            shift = fetch_byte_imm();
-            TRACE_AND_STEP();
-            bit = shift & 0x1F;
-	    mask = (0x1 << bit);
-            CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
-	    switch (rh) {
-	    case 5:
-		*srcreg |= mask;
-		break;
-	    case 6:
-		*srcreg &= ~mask;
-		break;
-	    case 7:
-		*srcreg ^= mask;
-		break;
-	    default:
-		break;
-	    }
-        } else {
-            u16 *srcreg;
-	    u16 mask;
-	    u8 shift;
-
-            srcreg = DECODE_RM_WORD_REGISTER(rl);
-            DECODE_PRINTF(",");
-            shift = fetch_byte_imm();
-            TRACE_AND_STEP();
-            bit = shift & 0xF;
-	    mask = (0x1 << bit);
-            CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
-	    switch (rh) {
-	    case 5:
-		*srcreg |= mask;
-		break;
-	    case 6:
-		*srcreg &= ~mask;
-		break;
-	    case 7:
-		*srcreg ^= mask;
-		break;
-	    default:
-		break;
-	    }
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xbb
-****************************************************************************/
-static void x86emuOp2_btc_R(u8 X86EMU_UNUSED(op2))
-{
-    int mod, rl, rh;
-    uint srcoffset;
-    int bit,disp;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("BTC\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 srcval,mask;
-            u32 *shiftreg;
-
-            srcoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_LONG_REGISTER(rh);
-            TRACE_AND_STEP();
-            bit = *shiftreg & 0x1F;
-            disp = (s16)*shiftreg >> 5;
-            srcval = fetch_data_long(srcoffset+disp);
-            mask = (0x1 << bit);
-            CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-            store_data_long(srcoffset+disp, srcval ^ mask);
-        } else {
-            u16 srcval,mask;
-            u16 *shiftreg;
-
-            srcoffset = decode_rm00_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_WORD_REGISTER(rh);
-            TRACE_AND_STEP();
-            bit = *shiftreg & 0xF;
-            disp = (s16)*shiftreg >> 4;
-            srcval = fetch_data_word(srcoffset+disp);
-			mask = (u16)(0x1 << bit);
-            CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-			store_data_word(srcoffset+disp, (u16)(srcval ^ mask));
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 srcval,mask;
-            u32 *shiftreg;
-
-            srcoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_LONG_REGISTER(rh);
-            TRACE_AND_STEP();
-            bit = *shiftreg & 0x1F;
-            disp = (s16)*shiftreg >> 5;
-            srcval = fetch_data_long(srcoffset+disp);
-            mask = (0x1 << bit);
-            CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-            store_data_long(srcoffset+disp, srcval ^ mask);
-        } else {
-            u16 srcval,mask;
-            u16 *shiftreg;
-
-            srcoffset = decode_rm01_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_WORD_REGISTER(rh);
-            TRACE_AND_STEP();
-            bit = *shiftreg & 0xF;
-            disp = (s16)*shiftreg >> 4;
-            srcval = fetch_data_word(srcoffset+disp);
-			mask = (u16)(0x1 << bit);
-			CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-			store_data_word(srcoffset+disp, (u16)(srcval ^ mask));
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 srcval,mask;
-            u32 *shiftreg;
-
-            srcoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_LONG_REGISTER(rh);
-            TRACE_AND_STEP();
-            bit = *shiftreg & 0x1F;
-            disp = (s16)*shiftreg >> 5;
-            srcval = fetch_data_long(srcoffset+disp);
-            mask = (0x1 << bit);
-            CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-            store_data_long(srcoffset+disp, srcval ^ mask);
-        } else {
-            u16 srcval,mask;
-            u16 *shiftreg;
-
-            srcoffset = decode_rm10_address(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_WORD_REGISTER(rh);
-            TRACE_AND_STEP();
-            bit = *shiftreg & 0xF;
-            disp = (s16)*shiftreg >> 4;
-            srcval = fetch_data_word(srcoffset+disp);
-			mask = (u16)(0x1 << bit);
-			CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
-			store_data_word(srcoffset+disp, (u16)(srcval ^ mask));
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-			u32 *srcreg,*shiftreg;
-            u32 mask;
-
-            srcreg = DECODE_RM_LONG_REGISTER(rl);
-            DECODE_PRINTF(",");
-            shiftreg = DECODE_RM_LONG_REGISTER(rh);
-            TRACE_AND_STEP();
-            bit = *shiftreg & 0x1F;
-            mask = (0x1 << bit);
-			CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
-			*srcreg ^= mask;
-		} else {
-			u16 *srcreg,*shiftreg;
-			u16 mask;
-
-			srcreg = DECODE_RM_WORD_REGISTER(rl);
-			DECODE_PRINTF(",");
-			shiftreg = DECODE_RM_WORD_REGISTER(rh);
-			TRACE_AND_STEP();
-			bit = *shiftreg & 0xF;
-			mask = (u16)(0x1 << bit);
-            CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
-            *srcreg ^= mask;
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xbc
-****************************************************************************/
-static void x86emuOp2_bsf(u8 X86EMU_UNUSED(op2))
-{
-    int mod, rl, rh;
-    uint srcoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("BSF\n");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch(mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 srcval, *dstreg;
-
-	    srcoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    dstreg = DECODE_RM_LONG_REGISTER(rh);
-	    TRACE_AND_STEP();
-	    srcval = fetch_data_long(srcoffset);
-	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
-	    for(*dstreg = 0; *dstreg < 32; (*dstreg)++)
-		if ((srcval >> *dstreg) & 1) break;
-	} else {
-	    u16 srcval, *dstreg;
-
-	    srcoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    dstreg = DECODE_RM_WORD_REGISTER(rh);
-	    TRACE_AND_STEP();
-	    srcval = fetch_data_word(srcoffset);
-	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
-	    for(*dstreg = 0; *dstreg < 16; (*dstreg)++)
-		if ((srcval >> *dstreg) & 1) break;
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 srcval, *dstreg;
-
-	    srcoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    dstreg = DECODE_RM_LONG_REGISTER(rh);
-	    TRACE_AND_STEP();
-	    srcval = fetch_data_long(srcoffset);
-	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
-	    for(*dstreg = 0; *dstreg < 32; (*dstreg)++)
-		if ((srcval >> *dstreg) & 1) break;
-	} else {
-	    u16 srcval, *dstreg;
-
-	    srcoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    dstreg = DECODE_RM_WORD_REGISTER(rh);
-	    TRACE_AND_STEP();
-	    srcval = fetch_data_word(srcoffset);
-	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
-	    for(*dstreg = 0; *dstreg < 16; (*dstreg)++)
-		if ((srcval >> *dstreg) & 1) break;
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 srcval, *dstreg;
-
-	    srcoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    dstreg = DECODE_RM_LONG_REGISTER(rh);
-	    TRACE_AND_STEP();
-	    srcval = fetch_data_long(srcoffset);
-	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
-	    for(*dstreg = 0; *dstreg < 32; (*dstreg)++)
-		if ((srcval >> *dstreg) & 1) break;
-	} else {
-	    u16 srcval, *dstreg;
-
-	    srcoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    dstreg = DECODE_RM_WORD_REGISTER(rh);
-	    TRACE_AND_STEP();
-	    srcval = fetch_data_word(srcoffset);
-	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
-	    for(*dstreg = 0; *dstreg < 16; (*dstreg)++)
-		if ((srcval >> *dstreg) & 1) break;
-	}
-	break;
-    case 3:				/* register to register */
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *srcreg, *dstreg;
-
-	    srcreg = DECODE_RM_LONG_REGISTER(rl);
-	    DECODE_PRINTF(",");
-	    dstreg = DECODE_RM_LONG_REGISTER(rh);
-	    TRACE_AND_STEP();
-	    CONDITIONAL_SET_FLAG(*srcreg == 0, F_ZF);
-	    for(*dstreg = 0; *dstreg < 32; (*dstreg)++)
-		if ((*srcreg >> *dstreg) & 1) break;
-	} else {
-	    u16 *srcreg, *dstreg;
-
-	    srcreg = DECODE_RM_WORD_REGISTER(rl);
-	    DECODE_PRINTF(",");
-	    dstreg = DECODE_RM_WORD_REGISTER(rh);
-	    TRACE_AND_STEP();
-	    CONDITIONAL_SET_FLAG(*srcreg == 0, F_ZF);
-	    for(*dstreg = 0; *dstreg < 16; (*dstreg)++)
-		if ((*srcreg >> *dstreg) & 1) break;
-	}
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xbd
-****************************************************************************/
-static void x86emuOp2_bsr(u8 X86EMU_UNUSED(op2))
-{
-    int mod, rl, rh;
-    uint srcoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("BSF\n");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch(mod) {
-    case 0:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 srcval, *dstreg;
-
-	    srcoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    dstreg = DECODE_RM_LONG_REGISTER(rh);
-	    TRACE_AND_STEP();
-	    srcval = fetch_data_long(srcoffset);
-	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
-	    for(*dstreg = 31; *dstreg > 0; (*dstreg)--)
-		if ((srcval >> *dstreg) & 1) break;
-	} else {
-	    u16 srcval, *dstreg;
-
-	    srcoffset = decode_rm00_address(rl);
-	    DECODE_PRINTF(",");
-	    dstreg = DECODE_RM_WORD_REGISTER(rh);
-	    TRACE_AND_STEP();
-	    srcval = fetch_data_word(srcoffset);
-	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
-	    for(*dstreg = 15; *dstreg > 0; (*dstreg)--)
-		if ((srcval >> *dstreg) & 1) break;
-	}
-	break;
-    case 1:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 srcval, *dstreg;
-
-	    srcoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    dstreg = DECODE_RM_LONG_REGISTER(rh);
-	    TRACE_AND_STEP();
-	    srcval = fetch_data_long(srcoffset);
-	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
-	    for(*dstreg = 31; *dstreg > 0; (*dstreg)--)
-		if ((srcval >> *dstreg) & 1) break;
-	} else {
-	    u16 srcval, *dstreg;
-
-	    srcoffset = decode_rm01_address(rl);
-	    DECODE_PRINTF(",");
-	    dstreg = DECODE_RM_WORD_REGISTER(rh);
-	    TRACE_AND_STEP();
-	    srcval = fetch_data_word(srcoffset);
-	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
-	    for(*dstreg = 15; *dstreg > 0; (*dstreg)--)
-		if ((srcval >> *dstreg) & 1) break;
-	}
-	break;
-    case 2:
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 srcval, *dstreg;
-
-	    srcoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    dstreg = DECODE_RM_LONG_REGISTER(rh);
-	    TRACE_AND_STEP();
-	    srcval = fetch_data_long(srcoffset);
-	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
-	    for(*dstreg = 31; *dstreg > 0; (*dstreg)--)
-		if ((srcval >> *dstreg) & 1) break;
-	} else {
-	    u16 srcval, *dstreg;
-
-	    srcoffset = decode_rm10_address(rl);
-	    DECODE_PRINTF(",");
-	    dstreg = DECODE_RM_WORD_REGISTER(rh);
-	    TRACE_AND_STEP();
-	    srcval = fetch_data_word(srcoffset);
-	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
-	    for(*dstreg = 15; *dstreg > 0; (*dstreg)--)
-		if ((srcval >> *dstreg) & 1) break;
-	}
-	break;
-    case 3:				/* register to register */
-	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *srcreg, *dstreg;
-
-	    srcreg = DECODE_RM_LONG_REGISTER(rl);
-	    DECODE_PRINTF(",");
-	    dstreg = DECODE_RM_LONG_REGISTER(rh);
-	    TRACE_AND_STEP();
-	    CONDITIONAL_SET_FLAG(*srcreg == 0, F_ZF);
-	    for(*dstreg = 31; *dstreg > 0; (*dstreg)--)
-		if ((*srcreg >> *dstreg) & 1) break;
-	} else {
-	    u16 *srcreg, *dstreg;
-
-	    srcreg = DECODE_RM_WORD_REGISTER(rl);
-	    DECODE_PRINTF(",");
-	    dstreg = DECODE_RM_WORD_REGISTER(rh);
-	    TRACE_AND_STEP();
-	    CONDITIONAL_SET_FLAG(*srcreg == 0, F_ZF);
-	    for(*dstreg = 15; *dstreg > 0; (*dstreg)--)
-		if ((*srcreg >> *dstreg) & 1) break;
-	}
-	break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xbe
-****************************************************************************/
-static void x86emuOp2_movsx_byte_R_RM(u8 X86EMU_UNUSED(op2))
-{
-    int mod, rl, rh;
-    uint srcoffset;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOVSX\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm00_address(rl);
-            srcval = (s32)((s8)fetch_data_byte(srcoffset));
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = srcval;
-        } else {
-            u16 *destreg;
-            u16 srcval;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm00_address(rl);
-            srcval = (s16)((s8)fetch_data_byte(srcoffset));
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = srcval;
-        }
-        break;
-    case 1:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm01_address(rl);
-            srcval = (s32)((s8)fetch_data_byte(srcoffset));
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = srcval;
-        } else {
-            u16 *destreg;
-            u16 srcval;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm01_address(rl);
-            srcval = (s16)((s8)fetch_data_byte(srcoffset));
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = srcval;
-        }
-        break;
-    case 2:
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u32 srcval;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm10_address(rl);
-            srcval = (s32)((s8)fetch_data_byte(srcoffset));
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = srcval;
-        } else {
-            u16 *destreg;
-            u16 srcval;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcoffset = decode_rm10_address(rl);
-            srcval = (s16)((s8)fetch_data_byte(srcoffset));
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = srcval;
-        }
-        break;
-    case 3:                     /* register to register */
-        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-            u32 *destreg;
-            u8  *srcreg;
-
-            destreg = DECODE_RM_LONG_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_BYTE_REGISTER(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = (s32)((s8)*srcreg);
-        } else {
-            u16 *destreg;
-            u8  *srcreg;
-
-            destreg = DECODE_RM_WORD_REGISTER(rh);
-            DECODE_PRINTF(",");
-            srcreg = DECODE_RM_BYTE_REGISTER(rl);
-            DECODE_PRINTF("\n");
-            TRACE_AND_STEP();
-            *destreg = (s16)((s8)*srcreg);
-        }
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/****************************************************************************
-REMARKS:
-Handles opcode 0x0f,0xbf
-****************************************************************************/
-static void x86emuOp2_movsx_word_R_RM(u8 X86EMU_UNUSED(op2))
-{
-    int mod, rl, rh;
-    uint srcoffset;
-    u32 *destreg;
-    u32 srcval;
-    u16 *srcreg;
-
-    START_OF_INSTR();
-    DECODE_PRINTF("MOVSX\t");
-    FETCH_DECODE_MODRM(mod, rh, rl);
-    switch (mod) {
-    case 0:
-        destreg = DECODE_RM_LONG_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm00_address(rl);
-        srcval = (s32)((s16)fetch_data_word(srcoffset));
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = srcval;
-        break;
-    case 1:
-        destreg = DECODE_RM_LONG_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm01_address(rl);
-        srcval = (s32)((s16)fetch_data_word(srcoffset));
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = srcval;
-        break;
-    case 2:
-        destreg = DECODE_RM_LONG_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcoffset = decode_rm10_address(rl);
-        srcval = (s32)((s16)fetch_data_word(srcoffset));
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = srcval;
-        break;
-    case 3:                     /* register to register */
-        destreg = DECODE_RM_LONG_REGISTER(rh);
-        DECODE_PRINTF(",");
-        srcreg = DECODE_RM_WORD_REGISTER(rl);
-        DECODE_PRINTF("\n");
-        TRACE_AND_STEP();
-        *destreg = (s32)((s16)*srcreg);
-        break;
-    }
-    DECODE_CLEAR_SEGOVR();
-    END_OF_INSTR();
-}
-
-/***************************************************************************
- * Double byte operation code table:
- **************************************************************************/
-void (*x86emu_optab2[256])(u8) =
-{
-/*  0x00 */ x86emuOp2_illegal_op,  /* Group F (ring 0 PM)      */
-/*  0x01 */ x86emuOp2_illegal_op,  /* Group G (ring 0 PM)      */
-/*  0x02 */ x86emuOp2_illegal_op,  /* lar (ring 0 PM)          */
-/*  0x03 */ x86emuOp2_illegal_op,  /* lsl (ring 0 PM)          */
-/*  0x04 */ x86emuOp2_illegal_op,
-/*  0x05 */ x86emuOp2_illegal_op,  /* loadall (undocumented)   */
-/*  0x06 */ x86emuOp2_illegal_op,  /* clts (ring 0 PM)         */
-/*  0x07 */ x86emuOp2_illegal_op,  /* loadall (undocumented)   */
-/*  0x08 */ x86emuOp2_illegal_op,  /* invd (ring 0 PM)         */
-/*  0x09 */ x86emuOp2_illegal_op,  /* wbinvd (ring 0 PM)       */
-/*  0x0a */ x86emuOp2_illegal_op,
-/*  0x0b */ x86emuOp2_illegal_op,
-/*  0x0c */ x86emuOp2_illegal_op,
-/*  0x0d */ x86emuOp2_illegal_op,
-/*  0x0e */ x86emuOp2_illegal_op,
-/*  0x0f */ x86emuOp2_illegal_op,
-
-/*  0x10 */ x86emuOp2_illegal_op,
-/*  0x11 */ x86emuOp2_illegal_op,
-/*  0x12 */ x86emuOp2_illegal_op,
-/*  0x13 */ x86emuOp2_illegal_op,
-/*  0x14 */ x86emuOp2_illegal_op,
-/*  0x15 */ x86emuOp2_illegal_op,
-/*  0x16 */ x86emuOp2_illegal_op,
-/*  0x17 */ x86emuOp2_illegal_op,
-/*  0x18 */ x86emuOp2_illegal_op,
-/*  0x19 */ x86emuOp2_illegal_op,
-/*  0x1a */ x86emuOp2_illegal_op,
-/*  0x1b */ x86emuOp2_illegal_op,
-/*  0x1c */ x86emuOp2_illegal_op,
-/*  0x1d */ x86emuOp2_illegal_op,
-/*  0x1e */ x86emuOp2_illegal_op,
-/*  0x1f */ x86emuOp2_illegal_op,
-
-/*  0x20 */ x86emuOp2_illegal_op,  /* mov reg32,creg (ring 0 PM) */
-/*  0x21 */ x86emuOp2_illegal_op,  /* mov reg32,dreg (ring 0 PM) */
-/*  0x22 */ x86emuOp2_illegal_op,  /* mov creg,reg32 (ring 0 PM) */
-/*  0x23 */ x86emuOp2_illegal_op,  /* mov dreg,reg32 (ring 0 PM) */
-/*  0x24 */ x86emuOp2_illegal_op,  /* mov reg32,treg (ring 0 PM) */
-/*  0x25 */ x86emuOp2_illegal_op,
-/*  0x26 */ x86emuOp2_illegal_op,  /* mov treg,reg32 (ring 0 PM) */
-/*  0x27 */ x86emuOp2_illegal_op,
-/*  0x28 */ x86emuOp2_illegal_op,
-/*  0x29 */ x86emuOp2_illegal_op,
-/*  0x2a */ x86emuOp2_illegal_op,
-/*  0x2b */ x86emuOp2_illegal_op,
-/*  0x2c */ x86emuOp2_illegal_op,
-/*  0x2d */ x86emuOp2_illegal_op,
-/*  0x2e */ x86emuOp2_illegal_op,
-/*  0x2f */ x86emuOp2_illegal_op,
-
-/*  0x30 */ x86emuOp2_illegal_op,
-/*  0x31 */ x86emuOp2_illegal_op,
-/*  0x32 */ x86emuOp2_illegal_op,
-/*  0x33 */ x86emuOp2_illegal_op,
-/*  0x34 */ x86emuOp2_illegal_op,
-/*  0x35 */ x86emuOp2_illegal_op,
-/*  0x36 */ x86emuOp2_illegal_op,
-/*  0x37 */ x86emuOp2_illegal_op,
-/*  0x38 */ x86emuOp2_illegal_op,
-/*  0x39 */ x86emuOp2_illegal_op,
-/*  0x3a */ x86emuOp2_illegal_op,
-/*  0x3b */ x86emuOp2_illegal_op,
-/*  0x3c */ x86emuOp2_illegal_op,
-/*  0x3d */ x86emuOp2_illegal_op,
-/*  0x3e */ x86emuOp2_illegal_op,
-/*  0x3f */ x86emuOp2_illegal_op,
-
-/*  0x40 */ x86emuOp2_illegal_op,
-/*  0x41 */ x86emuOp2_illegal_op,
-/*  0x42 */ x86emuOp2_illegal_op,
-/*  0x43 */ x86emuOp2_illegal_op,
-/*  0x44 */ x86emuOp2_illegal_op,
-/*  0x45 */ x86emuOp2_illegal_op,
-/*  0x46 */ x86emuOp2_illegal_op,
-/*  0x47 */ x86emuOp2_illegal_op,
-/*  0x48 */ x86emuOp2_illegal_op,
-/*  0x49 */ x86emuOp2_illegal_op,
-/*  0x4a */ x86emuOp2_illegal_op,
-/*  0x4b */ x86emuOp2_illegal_op,
-/*  0x4c */ x86emuOp2_illegal_op,
-/*  0x4d */ x86emuOp2_illegal_op,
-/*  0x4e */ x86emuOp2_illegal_op,
-/*  0x4f */ x86emuOp2_illegal_op,
-
-/*  0x50 */ x86emuOp2_illegal_op,
-/*  0x51 */ x86emuOp2_illegal_op,
-/*  0x52 */ x86emuOp2_illegal_op,
-/*  0x53 */ x86emuOp2_illegal_op,
-/*  0x54 */ x86emuOp2_illegal_op,
-/*  0x55 */ x86emuOp2_illegal_op,
-/*  0x56 */ x86emuOp2_illegal_op,
-/*  0x57 */ x86emuOp2_illegal_op,
-/*  0x58 */ x86emuOp2_illegal_op,
-/*  0x59 */ x86emuOp2_illegal_op,
-/*  0x5a */ x86emuOp2_illegal_op,
-/*  0x5b */ x86emuOp2_illegal_op,
-/*  0x5c */ x86emuOp2_illegal_op,
-/*  0x5d */ x86emuOp2_illegal_op,
-/*  0x5e */ x86emuOp2_illegal_op,
-/*  0x5f */ x86emuOp2_illegal_op,
-
-/*  0x60 */ x86emuOp2_illegal_op,
-/*  0x61 */ x86emuOp2_illegal_op,
-/*  0x62 */ x86emuOp2_illegal_op,
-/*  0x63 */ x86emuOp2_illegal_op,
-/*  0x64 */ x86emuOp2_illegal_op,
-/*  0x65 */ x86emuOp2_illegal_op,
-/*  0x66 */ x86emuOp2_illegal_op,
-/*  0x67 */ x86emuOp2_illegal_op,
-/*  0x68 */ x86emuOp2_illegal_op,
-/*  0x69 */ x86emuOp2_illegal_op,
-/*  0x6a */ x86emuOp2_illegal_op,
-/*  0x6b */ x86emuOp2_illegal_op,
-/*  0x6c */ x86emuOp2_illegal_op,
-/*  0x6d */ x86emuOp2_illegal_op,
-/*  0x6e */ x86emuOp2_illegal_op,
-/*  0x6f */ x86emuOp2_illegal_op,
-
-/*  0x70 */ x86emuOp2_illegal_op,
-/*  0x71 */ x86emuOp2_illegal_op,
-/*  0x72 */ x86emuOp2_illegal_op,
-/*  0x73 */ x86emuOp2_illegal_op,
-/*  0x74 */ x86emuOp2_illegal_op,
-/*  0x75 */ x86emuOp2_illegal_op,
-/*  0x76 */ x86emuOp2_illegal_op,
-/*  0x77 */ x86emuOp2_illegal_op,
-/*  0x78 */ x86emuOp2_illegal_op,
-/*  0x79 */ x86emuOp2_illegal_op,
-/*  0x7a */ x86emuOp2_illegal_op,
-/*  0x7b */ x86emuOp2_illegal_op,
-/*  0x7c */ x86emuOp2_illegal_op,
-/*  0x7d */ x86emuOp2_illegal_op,
-/*  0x7e */ x86emuOp2_illegal_op,
-/*  0x7f */ x86emuOp2_illegal_op,
-
-/*  0x80 */ x86emuOp2_long_jump,
-/*  0x81 */ x86emuOp2_long_jump,
-/*  0x82 */ x86emuOp2_long_jump,
-/*  0x83 */ x86emuOp2_long_jump,
-/*  0x84 */ x86emuOp2_long_jump,
-/*  0x85 */ x86emuOp2_long_jump,
-/*  0x86 */ x86emuOp2_long_jump,
-/*  0x87 */ x86emuOp2_long_jump,
-/*  0x88 */ x86emuOp2_long_jump,
-/*  0x89 */ x86emuOp2_long_jump,
-/*  0x8a */ x86emuOp2_long_jump,
-/*  0x8b */ x86emuOp2_long_jump,
-/*  0x8c */ x86emuOp2_long_jump,
-/*  0x8d */ x86emuOp2_long_jump,
-/*  0x8e */ x86emuOp2_long_jump,
-/*  0x8f */ x86emuOp2_long_jump,
-
-/*  0x90 */ x86emuOp2_set_byte,
-/*  0x91 */ x86emuOp2_set_byte,
-/*  0x92 */ x86emuOp2_set_byte,
-/*  0x93 */ x86emuOp2_set_byte,
-/*  0x94 */ x86emuOp2_set_byte,
-/*  0x95 */ x86emuOp2_set_byte,
-/*  0x96 */ x86emuOp2_set_byte,
-/*  0x97 */ x86emuOp2_set_byte,
-/*  0x98 */ x86emuOp2_set_byte,
-/*  0x99 */ x86emuOp2_set_byte,
-/*  0x9a */ x86emuOp2_set_byte,
-/*  0x9b */ x86emuOp2_set_byte,
-/*  0x9c */ x86emuOp2_set_byte,
-/*  0x9d */ x86emuOp2_set_byte,
-/*  0x9e */ x86emuOp2_set_byte,
-/*  0x9f */ x86emuOp2_set_byte,
-
-/*  0xa0 */ x86emuOp2_push_FS,
-/*  0xa1 */ x86emuOp2_pop_FS,
-/*  0xa2 */ x86emuOp2_illegal_op,
-/*  0xa3 */ x86emuOp2_bt_R,
-/*  0xa4 */ x86emuOp2_shld_IMM,
-/*  0xa5 */ x86emuOp2_shld_CL,
-/*  0xa6 */ x86emuOp2_illegal_op,
-/*  0xa7 */ x86emuOp2_illegal_op,
-/*  0xa8 */ x86emuOp2_push_GS,
-/*  0xa9 */ x86emuOp2_pop_GS,
-/*  0xaa */ x86emuOp2_illegal_op,
-/*  0xab */ x86emuOp2_bt_R,
-/*  0xac */ x86emuOp2_shrd_IMM,
-/*  0xad */ x86emuOp2_shrd_CL,
-/*  0xae */ x86emuOp2_illegal_op,
-/*  0xaf */ x86emuOp2_imul_R_RM,
-
-/*  0xb0 */ x86emuOp2_illegal_op,  /* TODO: cmpxchg */
-/*  0xb1 */ x86emuOp2_illegal_op,  /* TODO: cmpxchg */
-/*  0xb2 */ x86emuOp2_lss_R_IMM,
-/*  0xb3 */ x86emuOp2_btr_R,
-/*  0xb4 */ x86emuOp2_lfs_R_IMM,
-/*  0xb5 */ x86emuOp2_lgs_R_IMM,
-/*  0xb6 */ x86emuOp2_movzx_byte_R_RM,
-/*  0xb7 */ x86emuOp2_movzx_word_R_RM,
-/*  0xb8 */ x86emuOp2_illegal_op,
-/*  0xb9 */ x86emuOp2_illegal_op,
-/*  0xba */ x86emuOp2_btX_I,
-/*  0xbb */ x86emuOp2_btc_R,
-/*  0xbc */ x86emuOp2_bsf,
-/*  0xbd */ x86emuOp2_bsr,
-/*  0xbe */ x86emuOp2_movsx_byte_R_RM,
-/*  0xbf */ x86emuOp2_movsx_word_R_RM,
-
-/*  0xc0 */ x86emuOp2_illegal_op,  /* TODO: xadd */
-/*  0xc1 */ x86emuOp2_illegal_op,  /* TODO: xadd */
-/*  0xc2 */ x86emuOp2_illegal_op,
-/*  0xc3 */ x86emuOp2_illegal_op,
-/*  0xc4 */ x86emuOp2_illegal_op,
-/*  0xc5 */ x86emuOp2_illegal_op,
-/*  0xc6 */ x86emuOp2_illegal_op,
-/*  0xc7 */ x86emuOp2_illegal_op,
-/*  0xc8 */ x86emuOp2_illegal_op,  /* TODO: bswap */
-/*  0xc9 */ x86emuOp2_illegal_op,  /* TODO: bswap */
-/*  0xca */ x86emuOp2_illegal_op,  /* TODO: bswap */
-/*  0xcb */ x86emuOp2_illegal_op,  /* TODO: bswap */
-/*  0xcc */ x86emuOp2_illegal_op,  /* TODO: bswap */
-/*  0xcd */ x86emuOp2_illegal_op,  /* TODO: bswap */
-/*  0xce */ x86emuOp2_illegal_op,  /* TODO: bswap */
-/*  0xcf */ x86emuOp2_illegal_op,  /* TODO: bswap */
-
-/*  0xd0 */ x86emuOp2_illegal_op,
-/*  0xd1 */ x86emuOp2_illegal_op,
-/*  0xd2 */ x86emuOp2_illegal_op,
-/*  0xd3 */ x86emuOp2_illegal_op,
-/*  0xd4 */ x86emuOp2_illegal_op,
-/*  0xd5 */ x86emuOp2_illegal_op,
-/*  0xd6 */ x86emuOp2_illegal_op,
-/*  0xd7 */ x86emuOp2_illegal_op,
-/*  0xd8 */ x86emuOp2_illegal_op,
-/*  0xd9 */ x86emuOp2_illegal_op,
-/*  0xda */ x86emuOp2_illegal_op,
-/*  0xdb */ x86emuOp2_illegal_op,
-/*  0xdc */ x86emuOp2_illegal_op,
-/*  0xdd */ x86emuOp2_illegal_op,
-/*  0xde */ x86emuOp2_illegal_op,
-/*  0xdf */ x86emuOp2_illegal_op,
-
-/*  0xe0 */ x86emuOp2_illegal_op,
-/*  0xe1 */ x86emuOp2_illegal_op,
-/*  0xe2 */ x86emuOp2_illegal_op,
-/*  0xe3 */ x86emuOp2_illegal_op,
-/*  0xe4 */ x86emuOp2_illegal_op,
-/*  0xe5 */ x86emuOp2_illegal_op,
-/*  0xe6 */ x86emuOp2_illegal_op,
-/*  0xe7 */ x86emuOp2_illegal_op,
-/*  0xe8 */ x86emuOp2_illegal_op,
-/*  0xe9 */ x86emuOp2_illegal_op,
-/*  0xea */ x86emuOp2_illegal_op,
-/*  0xeb */ x86emuOp2_illegal_op,
-/*  0xec */ x86emuOp2_illegal_op,
-/*  0xed */ x86emuOp2_illegal_op,
-/*  0xee */ x86emuOp2_illegal_op,
-/*  0xef */ x86emuOp2_illegal_op,
-
-/*  0xf0 */ x86emuOp2_illegal_op,
-/*  0xf1 */ x86emuOp2_illegal_op,
-/*  0xf2 */ x86emuOp2_illegal_op,
-/*  0xf3 */ x86emuOp2_illegal_op,
-/*  0xf4 */ x86emuOp2_illegal_op,
-/*  0xf5 */ x86emuOp2_illegal_op,
-/*  0xf6 */ x86emuOp2_illegal_op,
-/*  0xf7 */ x86emuOp2_illegal_op,
-/*  0xf8 */ x86emuOp2_illegal_op,
-/*  0xf9 */ x86emuOp2_illegal_op,
-/*  0xfa */ x86emuOp2_illegal_op,
-/*  0xfb */ x86emuOp2_illegal_op,
-/*  0xfc */ x86emuOp2_illegal_op,
-/*  0xfd */ x86emuOp2_illegal_op,
-/*  0xfe */ x86emuOp2_illegal_op,
-/*  0xff */ x86emuOp2_illegal_op,
-};
diff --git a/tools/ddcprobe/x86emu/prim_ops.c b/tools/ddcprobe/x86emu/prim_ops.c
deleted file mode 100644
index 56ab8cc9a..000000000
--- a/tools/ddcprobe/x86emu/prim_ops.c
+++ /dev/null
@@ -1,2654 +0,0 @@
-/****************************************************************************
-*
-*						Realmode X86 Emulator Library
-*
-*            	Copyright (C) 1996-1999 SciTech Software, Inc.
-* 				     Copyright (C) David Mosberger-Tang
-* 					   Copyright (C) 1999 Egbert Eich
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:		ANSI C
-* Environment:	Any
-* Developer:    Kendall Bennett
-*
-* Description:  This file contains the code to implement the primitive
-*				machine operations used by the emulation code in ops.c
-*
-* Carry Chain Calculation
-*
-* This represents a somewhat expensive calculation which is
-* apparently required to emulate the setting of the OF and AF flag.
-* The latter is not so important, but the former is.  The overflow
-* flag is the XOR of the top two bits of the carry chain for an
-* addition (similar for subtraction).  Since we do not want to
-* simulate the addition in a bitwise manner, we try to calculate the
-* carry chain given the two operands and the result.
-*
-* So, given the following table, which represents the addition of two
-* bits, we can derive a formula for the carry chain.
-*
-* a   b   cin   r     cout
-* 0   0   0     0     0
-* 0   0   1     1     0
-* 0   1   0     1     0
-* 0   1   1     0     1
-* 1   0   0     1     0
-* 1   0   1     0     1
-* 1   1   0     0     1
-* 1   1   1     1     1
-*
-* Construction of table for cout:
-*
-* ab
-* r  \  00   01   11  10
-* |------------------
-* 0  |   0    1    1   1
-* 1  |   0    0    1   0
-*
-* By inspection, one gets:  cc = ab +  r'(a + b)
-*
-* That represents alot of operations, but NO CHOICE....
-*
-* Borrow Chain Calculation.
-*
-* The following table represents the subtraction of two bits, from
-* which we can derive a formula for the borrow chain.
-*
-* a   b   bin   r     bout
-* 0   0   0     0     0
-* 0   0   1     1     1
-* 0   1   0     1     1
-* 0   1   1     0     1
-* 1   0   0     1     0
-* 1   0   1     0     0
-* 1   1   0     0     0
-* 1   1   1     1     1
-*
-* Construction of table for cout:
-*
-* ab
-* r  \  00   01   11  10
-* |------------------
-* 0  |   0    1    0   0
-* 1  |   1    1    1   0
-*
-* By inspection, one gets:  bc = a'b +  r(a' + b)
-*
-****************************************************************************/
-
-#define	PRIM_OPS_NO_REDEFINE_ASM
-#include "x86emu/x86emui.h"
-
-/*------------------------- Global Variables ------------------------------*/
-
-static u32 x86emu_parity_tab[8] =
-{
-	0x96696996,
-	0x69969669,
-	0x69969669,
-	0x96696996,
-	0x69969669,
-	0x96696996,
-	0x96696996,
-	0x69969669,
-};
-
-#define PARITY(x)   (((x86emu_parity_tab[(x) / 32] >> ((x) % 32)) & 1) == 0)
-#define XOR2(x) 	(((x) ^ ((x)>>1)) & 0x1)
-
-/*----------------------------- Implementation ----------------------------*/
-
-/****************************************************************************
-REMARKS:
-Implements the AAA instruction and side effects.
-****************************************************************************/
-u16 aaa_word(u16 d)
-{
-	u16	res;
-	if ((d & 0xf) > 0x9 || ACCESS_FLAG(F_AF)) {
-		d += 0x6;
-		d += 0x100;
-		SET_FLAG(F_AF);
-		SET_FLAG(F_CF);
-	} else {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_AF);
-	}
-	res = (u16)(d & 0xFF0F);
-	CLEAR_FLAG(F_SF);
-	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the AAA instruction and side effects.
-****************************************************************************/
-u16 aas_word(u16 d)
-{
-	u16	res;
-	if ((d & 0xf) > 0x9 || ACCESS_FLAG(F_AF)) {
-		d -= 0x6;
-		d -= 0x100;
-		SET_FLAG(F_AF);
-		SET_FLAG(F_CF);
-	} else {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_AF);
-	}
-	res = (u16)(d & 0xFF0F);
-	CLEAR_FLAG(F_SF);
-	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the AAD instruction and side effects.
-****************************************************************************/
-u16 aad_word(u16 d)
-{
-	u16 l;
-	u8 hb, lb;
-
-	hb = (u8)((d >> 8) & 0xff);
-	lb = (u8)((d & 0xff));
-	l = (u16)((lb + 10 * hb) & 0xFF);
-
-	CLEAR_FLAG(F_CF);
-	CLEAR_FLAG(F_AF);
-	CLEAR_FLAG(F_OF);
-	CONDITIONAL_SET_FLAG(l & 0x80, F_SF);
-	CONDITIONAL_SET_FLAG(l == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(l & 0xff), F_PF);
-	return l;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the AAM instruction and side effects.
-****************************************************************************/
-u16 aam_word(u8 d)
-{
-    u16 h, l;
-
-	h = (u16)(d / 10);
-	l = (u16)(d % 10);
-	l |= (u16)(h << 8);
-
-	CLEAR_FLAG(F_CF);
-	CLEAR_FLAG(F_AF);
-	CLEAR_FLAG(F_OF);
-	CONDITIONAL_SET_FLAG(l & 0x80, F_SF);
-	CONDITIONAL_SET_FLAG(l == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(l & 0xff), F_PF);
-    return l;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ADC instruction and side effects.
-****************************************************************************/
-u8 adc_byte(u8 d, u8 s)
-{
-	register u32 res;   /* all operands in native machine order */
-	register u32 cc;
-
-	if (ACCESS_FLAG(F_CF))
-		res = 1 + d + s;
-	else
-		res = d + s;
-
-	CONDITIONAL_SET_FLAG(res & 0x100, F_CF);
-	CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the carry chain  SEE NOTE AT TOP. */
-	cc = (s & d) | ((~res) & (s | d));
-	CONDITIONAL_SET_FLAG(XOR2(cc >> 6), F_OF);
-	CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
-	return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ADC instruction and side effects.
-****************************************************************************/
-u16 adc_word(u16 d, u16 s)
-{
-	register u32 res;   /* all operands in native machine order */
-	register u32 cc;
-
-	if (ACCESS_FLAG(F_CF))
-		res = 1 + d + s;
-	else
-		res = d + s;
-
-	CONDITIONAL_SET_FLAG(res & 0x10000, F_CF);
-	CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the carry chain  SEE NOTE AT TOP. */
-	cc = (s & d) | ((~res) & (s | d));
-	CONDITIONAL_SET_FLAG(XOR2(cc >> 14), F_OF);
-	CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
-	return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ADC instruction and side effects.
-****************************************************************************/
-u32 adc_long(u32 d, u32 s)
-{
-	register u32 lo;	/* all operands in native machine order */
-	register u32 hi;
-	register u32 res;
-	register u32 cc;
-
-	if (ACCESS_FLAG(F_CF)) {
-		lo = 1 + (d & 0xFFFF) + (s & 0xFFFF);
-		res = 1 + d + s;
-		}
-	else {
-		lo = (d & 0xFFFF) + (s & 0xFFFF);
-		res = d + s;
-		}
-	hi = (lo >> 16) + (d >> 16) + (s >> 16);
-
-	CONDITIONAL_SET_FLAG(hi & 0x10000, F_CF);
-	CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the carry chain  SEE NOTE AT TOP. */
-	cc = (s & d) | ((~res) & (s | d));
-	CONDITIONAL_SET_FLAG(XOR2(cc >> 30), F_OF);
-	CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ADD instruction and side effects.
-****************************************************************************/
-u8 add_byte(u8 d, u8 s)
-{
-	register u32 res;   /* all operands in native machine order */
-	register u32 cc;
-
-	res = d + s;
-	CONDITIONAL_SET_FLAG(res & 0x100, F_CF);
-	CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the carry chain  SEE NOTE AT TOP. */
-	cc = (s & d) | ((~res) & (s | d));
-	CONDITIONAL_SET_FLAG(XOR2(cc >> 6), F_OF);
-	CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
-	return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ADD instruction and side effects.
-****************************************************************************/
-u16 add_word(u16 d, u16 s)
-{
-	register u32 res;   /* all operands in native machine order */
-	register u32 cc;
-
-	res = d + s;
-	CONDITIONAL_SET_FLAG(res & 0x10000, F_CF);
-	CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the carry chain  SEE NOTE AT TOP. */
-	cc = (s & d) | ((~res) & (s | d));
-	CONDITIONAL_SET_FLAG(XOR2(cc >> 14), F_OF);
-	CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
-	return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ADD instruction and side effects.
-****************************************************************************/
-u32 add_long(u32 d, u32 s)
-{
-	register u32 lo;	/* all operands in native machine order */
-	register u32 hi;
-	register u32 res;
-	register u32 cc;
-
-	lo = (d & 0xFFFF) + (s & 0xFFFF);
-	res = d + s;
-	hi = (lo >> 16) + (d >> 16) + (s >> 16);
-
-	CONDITIONAL_SET_FLAG(hi & 0x10000, F_CF);
-	CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-    /* calculate the carry chain  SEE NOTE AT TOP. */
-    cc = (s & d) | ((~res) & (s | d));
-	CONDITIONAL_SET_FLAG(XOR2(cc >> 30), F_OF);
-	CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
-
-    return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the AND instruction and side effects.
-****************************************************************************/
-u8 and_byte(u8 d, u8 s)
-{
-	register u8 res;    /* all operands in native machine order */
-
-	res = d & s;
-
-	/* set the flags  */
-	CLEAR_FLAG(F_OF);
-	CLEAR_FLAG(F_CF);
-	CLEAR_FLAG(F_AF);
-	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
-	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res), F_PF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the AND instruction and side effects.
-****************************************************************************/
-u16 and_word(u16 d, u16 s)
-{
-    register u16 res;   /* all operands in native machine order */
-
-    res = d & s;
-
-    /* set the flags  */
-	CLEAR_FLAG(F_OF);
-	CLEAR_FLAG(F_CF);
-	CLEAR_FLAG(F_AF);
-	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
-	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-    return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the AND instruction and side effects.
-****************************************************************************/
-u32 and_long(u32 d, u32 s)
-{
-	register u32 res;   /* all operands in native machine order */
-
-	res = d & s;
-
-	/* set the flags  */
-	CLEAR_FLAG(F_OF);
-	CLEAR_FLAG(F_CF);
-	CLEAR_FLAG(F_AF);
-	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
-	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the CMP instruction and side effects.
-****************************************************************************/
-u8 cmp_byte(u8 d, u8 s)
-{
-	register u32 res;   /* all operands in native machine order */
-	register u32 bc;
-
-	res = d - s;
-	CLEAR_FLAG(F_CF);
-	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
-	CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the borrow chain.  See note at top */
-	bc = (res & (~d | s)) | (~d & s);
-	CONDITIONAL_SET_FLAG(bc & 0x80, F_CF);
-	CONDITIONAL_SET_FLAG(XOR2(bc >> 6), F_OF);
-	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
-	return d;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the CMP instruction and side effects.
-****************************************************************************/
-u16 cmp_word(u16 d, u16 s)
-{
-	register u32 res;   /* all operands in native machine order */
-	register u32 bc;
-
-	res = d - s;
-	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
-	CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the borrow chain.  See note at top */
-    bc = (res & (~d | s)) | (~d & s);
-	CONDITIONAL_SET_FLAG(bc & 0x8000, F_CF);
-	CONDITIONAL_SET_FLAG(XOR2(bc >> 14), F_OF);
-	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
-	return d;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the CMP instruction and side effects.
-****************************************************************************/
-u32 cmp_long(u32 d, u32 s)
-{
-	register u32 res;   /* all operands in native machine order */
-	register u32 bc;
-
-	res = d - s;
-	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
-	CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the borrow chain.  See note at top */
-	bc = (res & (~d | s)) | (~d & s);
-	CONDITIONAL_SET_FLAG(bc & 0x80000000, F_CF);
-	CONDITIONAL_SET_FLAG(XOR2(bc >> 30), F_OF);
-	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
-	return d;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the DAA instruction and side effects.
-****************************************************************************/
-u8 daa_byte(u8 d)
-{
-	u32 res = d;
-	if ((d & 0xf) > 9 || ACCESS_FLAG(F_AF)) {
-		res += 6;
-		SET_FLAG(F_AF);
-	}
-	if (res > 0x9F || ACCESS_FLAG(F_CF)) {
-		res += 0x60;
-		SET_FLAG(F_CF);
-	}
-	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
-	CONDITIONAL_SET_FLAG((res & 0xFF) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-	return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the DAS instruction and side effects.
-****************************************************************************/
-u8 das_byte(u8 d)
-{
-	if ((d & 0xf) > 9 || ACCESS_FLAG(F_AF)) {
-		d -= 6;
-		SET_FLAG(F_AF);
-	}
-	if (d > 0x9F || ACCESS_FLAG(F_CF)) {
-		d -= 0x60;
-		SET_FLAG(F_CF);
-	}
-	CONDITIONAL_SET_FLAG(d & 0x80, F_SF);
-	CONDITIONAL_SET_FLAG(d == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(d & 0xff), F_PF);
-	return d;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the DEC instruction and side effects.
-****************************************************************************/
-u8 dec_byte(u8 d)
-{
-    register u32 res;   /* all operands in native machine order */
-    register u32 bc;
-
-    res = d - 1;
-	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
-	CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the borrow chain.  See note at top */
-	/* based on sub_byte, uses s==1.  */
-	bc = (res & (~d | 1)) | (~d & 1);
-	/* carry flag unchanged */
-	CONDITIONAL_SET_FLAG(XOR2(bc >> 6), F_OF);
-	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
-	return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the DEC instruction and side effects.
-****************************************************************************/
-u16 dec_word(u16 d)
-{
-    register u32 res;   /* all operands in native machine order */
-    register u32 bc;
-
-    res = d - 1;
-	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
-	CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-    /* calculate the borrow chain.  See note at top */
-    /* based on the sub_byte routine, with s==1 */
-    bc = (res & (~d | 1)) | (~d & 1);
-    /* carry flag unchanged */
-	CONDITIONAL_SET_FLAG(XOR2(bc >> 14), F_OF);
-	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
-	return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the DEC instruction and side effects.
-****************************************************************************/
-u32 dec_long(u32 d)
-{
-    register u32 res;   /* all operands in native machine order */
-    register u32 bc;
-
-    res = d - 1;
-
-	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
-	CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-    /* calculate the borrow chain.  See note at top */
-	bc = (res & (~d | 1)) | (~d & 1);
-	/* carry flag unchanged */
-	CONDITIONAL_SET_FLAG(XOR2(bc >> 30), F_OF);
-	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the INC instruction and side effects.
-****************************************************************************/
-u8 inc_byte(u8 d)
-{
-	register u32 res;   /* all operands in native machine order */
-	register u32 cc;
-
-	res = d + 1;
-	CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the carry chain  SEE NOTE AT TOP. */
-	cc = ((1 & d) | (~res)) & (1 | d);
-	CONDITIONAL_SET_FLAG(XOR2(cc >> 6), F_OF);
-	CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
-	return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the INC instruction and side effects.
-****************************************************************************/
-u16 inc_word(u16 d)
-{
-	register u32 res;   /* all operands in native machine order */
-	register u32 cc;
-
-	res = d + 1;
-	CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the carry chain  SEE NOTE AT TOP. */
-	cc = (1 & d) | ((~res) & (1 | d));
-	CONDITIONAL_SET_FLAG(XOR2(cc >> 14), F_OF);
-	CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
-	return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the INC instruction and side effects.
-****************************************************************************/
-u32 inc_long(u32 d)
-{
-	register u32 res;   /* all operands in native machine order */
-	register u32 cc;
-
-	res = d + 1;
-	CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the carry chain  SEE NOTE AT TOP. */
-	cc = (1 & d) | ((~res) & (1 | d));
-	CONDITIONAL_SET_FLAG(XOR2(cc >> 30), F_OF);
-	CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the OR instruction and side effects.
-****************************************************************************/
-u8 or_byte(u8 d, u8 s)
-{
-	register u8 res;    /* all operands in native machine order */
-
-	res = d | s;
-	CLEAR_FLAG(F_OF);
-	CLEAR_FLAG(F_CF);
-	CLEAR_FLAG(F_AF);
-	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
-	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res), F_PF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the OR instruction and side effects.
-****************************************************************************/
-u16 or_word(u16 d, u16 s)
-{
-	register u16 res;   /* all operands in native machine order */
-
-	res = d | s;
-	/* set the carry flag to be bit 8 */
-	CLEAR_FLAG(F_OF);
-	CLEAR_FLAG(F_CF);
-	CLEAR_FLAG(F_AF);
-	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
-	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the OR instruction and side effects.
-****************************************************************************/
-u32 or_long(u32 d, u32 s)
-{
-	register u32 res;   /* all operands in native machine order */
-
-	res = d | s;
-
-	/* set the carry flag to be bit 8 */
-	CLEAR_FLAG(F_OF);
-	CLEAR_FLAG(F_CF);
-	CLEAR_FLAG(F_AF);
-	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
-	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the OR instruction and side effects.
-****************************************************************************/
-u8 neg_byte(u8 s)
-{
-    register u8 res;
-    register u8 bc;
-
-	CONDITIONAL_SET_FLAG(s != 0, F_CF);
-	res = (u8)-s;
-	CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
-	CONDITIONAL_SET_FLAG(PARITY(res), F_PF);
-	/* calculate the borrow chain --- modified such that d=0.
-	   substitutiing d=0 into     bc= res&(~d|s)|(~d&s);
-	   (the one used for sub) and simplifying, since ~d=0xff...,
-	   ~d|s == 0xffff..., and res&0xfff... == res.  Similarly
-	   ~d&s == s.  So the simplified result is: */
-	bc = res | s;
-	CONDITIONAL_SET_FLAG(XOR2(bc >> 6), F_OF);
-	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the OR instruction and side effects.
-****************************************************************************/
-u16 neg_word(u16 s)
-{
-	register u16 res;
-	register u16 bc;
-
-	CONDITIONAL_SET_FLAG(s != 0, F_CF);
-	res = (u16)-s;
-	CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the borrow chain --- modified such that d=0.
-	   substitutiing d=0 into     bc= res&(~d|s)|(~d&s);
-	   (the one used for sub) and simplifying, since ~d=0xff...,
-	   ~d|s == 0xffff..., and res&0xfff... == res.  Similarly
-	   ~d&s == s.  So the simplified result is: */
-	bc = res | s;
-	CONDITIONAL_SET_FLAG(XOR2(bc >> 14), F_OF);
-	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the OR instruction and side effects.
-****************************************************************************/
-u32 neg_long(u32 s)
-{
-	register u32 res;
-	register u32 bc;
-
-	CONDITIONAL_SET_FLAG(s != 0, F_CF);
-	res = (u32)-s;
-	CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the borrow chain --- modified such that d=0.
-	   substitutiing d=0 into     bc= res&(~d|s)|(~d&s);
-	   (the one used for sub) and simplifying, since ~d=0xff...,
-	   ~d|s == 0xffff..., and res&0xfff... == res.  Similarly
-	   ~d&s == s.  So the simplified result is: */
-	bc = res | s;
-	CONDITIONAL_SET_FLAG(XOR2(bc >> 30), F_OF);
-	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the NOT instruction and side effects.
-****************************************************************************/
-u8 not_byte(u8 s)
-{
-	return ~s;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the NOT instruction and side effects.
-****************************************************************************/
-u16 not_word(u16 s)
-{
-	return ~s;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the NOT instruction and side effects.
-****************************************************************************/
-u32 not_long(u32 s)
-{
-	return ~s;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the RCL instruction and side effects.
-****************************************************************************/
-u8 rcl_byte(u8 d, u8 s)
-{
-    register unsigned int res, cnt, mask, cf;
-
-    /* s is the rotate distance.  It varies from 0 - 8. */
-	/* have
-
-       CF  B_7 B_6 B_5 B_4 B_3 B_2 B_1 B_0 
-
-       want to rotate through the carry by "s" bits.  We could 
-       loop, but that's inefficient.  So the width is 9,
-       and we split into three parts:
-
-       The new carry flag   (was B_n)
-       the stuff in B_n-1 .. B_0
-       the stuff in B_7 .. B_n+1
-
-       The new rotate is done mod 9, and given this,
-       for a rotation of n bits (mod 9) the new carry flag is
-       then located n bits from the MSB.  The low part is 
-       then shifted up cnt bits, and the high part is or'd
-       in.  Using CAPS for new values, and lowercase for the 
-       original values, this can be expressed as:
-
-       IF n > 0 
-       1) CF <-  b_(8-n)
-       2) B_(7) .. B_(n)  <-  b_(8-(n+1)) .. b_0
-       3) B_(n-1) <- cf
-       4) B_(n-2) .. B_0 <-  b_7 .. b_(8-(n-1))
-	 */
-	res = d;
-	if ((cnt = s % 9) != 0) {
-        /* extract the new CARRY FLAG. */
-        /* CF <-  b_(8-n)             */
-        cf = (d >> (8 - cnt)) & 0x1;
-
-        /* get the low stuff which rotated 
-           into the range B_7 .. B_cnt */
-        /* B_(7) .. B_(n)  <-  b_(8-(n+1)) .. b_0  */
-        /* note that the right hand side done by the mask */
-		res = (d << cnt) & 0xff;
-
-        /* now the high stuff which rotated around 
-           into the positions B_cnt-2 .. B_0 */
-        /* B_(n-2) .. B_0 <-  b_7 .. b_(8-(n-1)) */
-        /* shift it downward, 7-(n-2) = 9-n positions. 
-           and mask off the result before or'ing in. 
-         */
-        mask = (1 << (cnt - 1)) - 1;
-        res |= (d >> (9 - cnt)) & mask;
-
-        /* if the carry flag was set, or it in.  */
-		if (ACCESS_FLAG(F_CF)) {     /* carry flag is set */
-            /*  B_(n-1) <- cf */
-            res |= 1 << (cnt - 1);
-        }
-        /* set the new carry flag, based on the variable "cf" */
-		CONDITIONAL_SET_FLAG(cf, F_CF);
-        /* OVERFLOW is set *IFF* cnt==1, then it is the 
-           xor of CF and the most significant bit.  Blecck. */
-        /* parenthesized this expression since it appears to
-           be causing OF to be misset */
-        CONDITIONAL_SET_FLAG(cnt == 1 && XOR2(cf + ((res >> 6) & 0x2)),
-							 F_OF);
-
-    }
-	return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the RCL instruction and side effects.
-****************************************************************************/
-u16 rcl_word(u16 d, u8 s)
-{
-	register unsigned int res, cnt, mask, cf;
-
-	res = d;
-	if ((cnt = s % 17) != 0) {
-		cf = (d >> (16 - cnt)) & 0x1;
-		res = (d << cnt) & 0xffff;
-		mask = (1 << (cnt - 1)) - 1;
-		res |= (d >> (17 - cnt)) & mask;
-		if (ACCESS_FLAG(F_CF)) {
-			res |= 1 << (cnt - 1);
-		}
-		CONDITIONAL_SET_FLAG(cf, F_CF);
-		CONDITIONAL_SET_FLAG(cnt == 1 && XOR2(cf + ((res >> 14) & 0x2)),
-							 F_OF);
-	}
-	return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the RCL instruction and side effects.
-****************************************************************************/
-u32 rcl_long(u32 d, u8 s)
-{
-	register u32 res, cnt, mask, cf;
-
-	res = d;
-	if ((cnt = s % 33) != 0) {
-		cf = (d >> (32 - cnt)) & 0x1;
-		res = (d << cnt) & 0xffffffff;
-		mask = (1 << (cnt - 1)) - 1;
-		res |= (d >> (33 - cnt)) & mask;
-		if (ACCESS_FLAG(F_CF)) {     /* carry flag is set */
-			res |= 1 << (cnt - 1);
-		}
-		CONDITIONAL_SET_FLAG(cf, F_CF);
-		CONDITIONAL_SET_FLAG(cnt == 1 && XOR2(cf + ((res >> 30) & 0x2)),
-							 F_OF);
-	}
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the RCR instruction and side effects.
-****************************************************************************/
-u8 rcr_byte(u8 d, u8 s)
-{
-	u32	res, cnt;
-	u32	mask, cf, ocf = 0;
-
-	/* rotate right through carry */
-    /* 
-       s is the rotate distance.  It varies from 0 - 8.
-       d is the byte object rotated.  
-
-       have 
-
-       CF  B_7 B_6 B_5 B_4 B_3 B_2 B_1 B_0 
-
-       The new rotate is done mod 9, and given this,
-       for a rotation of n bits (mod 9) the new carry flag is
-       then located n bits from the LSB.  The low part is 
-       then shifted up cnt bits, and the high part is or'd
-       in.  Using CAPS for new values, and lowercase for the 
-       original values, this can be expressed as:
-
-       IF n > 0 
-       1) CF <-  b_(n-1)
-       2) B_(8-(n+1)) .. B_(0)  <-  b_(7) .. b_(n)
-       3) B_(8-n) <- cf
-       4) B_(7) .. B_(8-(n-1)) <-  b_(n-2) .. b_(0)
-	 */
-	res = d;
-	if ((cnt = s % 9) != 0) {
-        /* extract the new CARRY FLAG. */
-        /* CF <-  b_(n-1)              */
-        if (cnt == 1) {
-            cf = d & 0x1;
-            /* note hackery here.  Access_flag(..) evaluates to either
-               0 if flag not set
-               non-zero if flag is set.
-               doing access_flag(..) != 0 casts that into either 
-			   0..1 in any representation of the flags register
-               (i.e. packed bit array or unpacked.)
-             */
-			ocf = ACCESS_FLAG(F_CF) != 0;
-        } else
-            cf = (d >> (cnt - 1)) & 0x1;
-
-        /* B_(8-(n+1)) .. B_(0)  <-  b_(7) .. b_n  */
-        /* note that the right hand side done by the mask
-           This is effectively done by shifting the 
-           object to the right.  The result must be masked,
-           in case the object came in and was treated 
-           as a negative number.  Needed??? */
-
-        mask = (1 << (8 - cnt)) - 1;
-        res = (d >> cnt) & mask;
-
-        /* now the high stuff which rotated around 
-           into the positions B_cnt-2 .. B_0 */
-        /* B_(7) .. B_(8-(n-1)) <-  b_(n-2) .. b_(0) */
-        /* shift it downward, 7-(n-2) = 9-n positions. 
-           and mask off the result before or'ing in. 
-         */
-        res |= (d << (9 - cnt));
-
-        /* if the carry flag was set, or it in.  */
-		if (ACCESS_FLAG(F_CF)) {     /* carry flag is set */
-            /*  B_(8-n) <- cf */
-            res |= 1 << (8 - cnt);
-        }
-        /* set the new carry flag, based on the variable "cf" */
-		CONDITIONAL_SET_FLAG(cf, F_CF);
-        /* OVERFLOW is set *IFF* cnt==1, then it is the 
-           xor of CF and the most significant bit.  Blecck. */
-        /* parenthesized... */
-		if (cnt == 1) {
-			CONDITIONAL_SET_FLAG(XOR2(ocf + ((d >> 6) & 0x2)),
-								 F_OF);
-		}
-	}
-	return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the RCR instruction and side effects.
-****************************************************************************/
-u16 rcr_word(u16 d, u8 s)
-{
-	u32 res, cnt;
-	u32	mask, cf, ocf = 0;
-
-	/* rotate right through carry */
-	res = d;
-	if ((cnt = s % 17) != 0) {
-		if (cnt == 1) {
-			cf = d & 0x1;
-			ocf = ACCESS_FLAG(F_CF) != 0;
-		} else
-			cf = (d >> (cnt - 1)) & 0x1;
-		mask = (1 << (16 - cnt)) - 1;
-		res = (d >> cnt) & mask;
-		res |= (d << (17 - cnt));
-		if (ACCESS_FLAG(F_CF)) {
-			res |= 1 << (16 - cnt);
-		}
-		CONDITIONAL_SET_FLAG(cf, F_CF);
-		if (cnt == 1) {
-			CONDITIONAL_SET_FLAG(XOR2(ocf + ((d >> 14) & 0x2)),
-								 F_OF);
-		}
-	}
-	return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the RCR instruction and side effects.
-****************************************************************************/
-u32 rcr_long(u32 d, u8 s)
-{
-	u32 res, cnt;
-	u32 mask, cf, ocf = 0;
-
-	/* rotate right through carry */
-	res = d;
-	if ((cnt = s % 33) != 0) {
-		if (cnt == 1) {
-			cf = d & 0x1;
-			ocf = ACCESS_FLAG(F_CF) != 0;
-		} else
-			cf = (d >> (cnt - 1)) & 0x1;
-		mask = (1 << (32 - cnt)) - 1;
-		res = (d >> cnt) & mask;
-		if (cnt != 1)
-			res |= (d << (33 - cnt));
-		if (ACCESS_FLAG(F_CF)) {     /* carry flag is set */
-			res |= 1 << (32 - cnt);
-		}
-		CONDITIONAL_SET_FLAG(cf, F_CF);
-		if (cnt == 1) {
-			CONDITIONAL_SET_FLAG(XOR2(ocf + ((d >> 30) & 0x2)),
-								 F_OF);
-		}
-	}
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ROL instruction and side effects.
-****************************************************************************/
-u8 rol_byte(u8 d, u8 s)
-{
-    register unsigned int res, cnt, mask;
-
-    /* rotate left */
-    /* 
-       s is the rotate distance.  It varies from 0 - 8.
-       d is the byte object rotated.  
-
-       have 
-
-       CF  B_7 ... B_0 
-
-       The new rotate is done mod 8.
-       Much simpler than the "rcl" or "rcr" operations.
-
-       IF n > 0 
-       1) B_(7) .. B_(n)  <-  b_(8-(n+1)) .. b_(0)
-       2) B_(n-1) .. B_(0) <-  b_(7) .. b_(8-n)
-	 */
-    res = d;
-	if ((cnt = s % 8) != 0) {
-		/* B_(7) .. B_(n)  <-  b_(8-(n+1)) .. b_(0) */
-		res = (d << cnt);
-
-		/* B_(n-1) .. B_(0) <-  b_(7) .. b_(8-n) */
-		mask = (1 << cnt) - 1;
-		res |= (d >> (8 - cnt)) & mask;
-
-		/* set the new carry flag, Note that it is the low order
-		   bit of the result!!!                               */
-		CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
-		/* OVERFLOW is set *IFF* s==1, then it is the
-		   xor of CF and the most significant bit.  Blecck. */
-		CONDITIONAL_SET_FLAG(s == 1 &&
-							 XOR2((res & 0x1) + ((res >> 6) & 0x2)),
-							 F_OF);
-	} if (s != 0) {
-		/* set the new carry flag, Note that it is the low order
-		   bit of the result!!!                               */
-		CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
-	}
-	return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ROL instruction and side effects.
-****************************************************************************/
-u16 rol_word(u16 d, u8 s)
-{
-    register unsigned int res, cnt, mask;
-
-	res = d;
-	if ((cnt = s % 16) != 0) {
-		res = (d << cnt);
-		mask = (1 << cnt) - 1;
-		res |= (d >> (16 - cnt)) & mask;
-		CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
-		CONDITIONAL_SET_FLAG(s == 1 &&
-							 XOR2((res & 0x1) + ((res >> 14) & 0x2)),
-							 F_OF);
-	} if (s != 0) {
-		/* set the new carry flag, Note that it is the low order
-		   bit of the result!!!                               */
-		CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
-	}
-	return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ROL instruction and side effects.
-****************************************************************************/
-u32 rol_long(u32 d, u8 s)
-{
-    register u32 res, cnt, mask;
-
-	res = d;
-	if ((cnt = s % 32) != 0) {
-		res = (d << cnt);
-		mask = (1 << cnt) - 1;
-		res |= (d >> (32 - cnt)) & mask;
-		CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
-		CONDITIONAL_SET_FLAG(s == 1 &&
-							 XOR2((res & 0x1) + ((res >> 30) & 0x2)),
-							 F_OF);
-	} if (s != 0) {
-		/* set the new carry flag, Note that it is the low order
-		   bit of the result!!!                               */
-		CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
-	}
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ROR instruction and side effects.
-****************************************************************************/
-u8 ror_byte(u8 d, u8 s)
-{
-    register unsigned int res, cnt, mask;
-
-    /* rotate right */
-    /* 
-       s is the rotate distance.  It varies from 0 - 8.
-       d is the byte object rotated.  
-
-       have 
-
-       B_7 ... B_0 
-
-       The rotate is done mod 8.
-
-       IF n > 0 
-       1) B_(8-(n+1)) .. B_(0)  <-  b_(7) .. b_(n)
-       2) B_(7) .. B_(8-n) <-  b_(n-1) .. b_(0)
-	 */
-	res = d;
-	if ((cnt = s % 8) != 0) {           /* not a typo, do nada if cnt==0 */
-        /* B_(7) .. B_(8-n) <-  b_(n-1) .. b_(0) */
-        res = (d << (8 - cnt));
-
-        /* B_(8-(n+1)) .. B_(0)  <-  b_(7) .. b_(n) */
-        mask = (1 << (8 - cnt)) - 1;
-        res |= (d >> (cnt)) & mask;
-
-        /* set the new carry flag, Note that it is the low order 
-           bit of the result!!!                               */
-		CONDITIONAL_SET_FLAG(res & 0x80, F_CF);
-		/* OVERFLOW is set *IFF* s==1, then it is the
-           xor of the two most significant bits.  Blecck. */
-		CONDITIONAL_SET_FLAG(s == 1 && XOR2(res >> 6), F_OF);
-	} else if (s != 0) {
-		/* set the new carry flag, Note that it is the low order
-		   bit of the result!!!                               */
-		CONDITIONAL_SET_FLAG(res & 0x80, F_CF);
-	}
-	return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ROR instruction and side effects.
-****************************************************************************/
-u16 ror_word(u16 d, u8 s)
-{
-    register unsigned int res, cnt, mask;
-
-	res = d;
-	if ((cnt = s % 16) != 0) {
-		res = (d << (16 - cnt));
-		mask = (1 << (16 - cnt)) - 1;
-		res |= (d >> (cnt)) & mask;
-		CONDITIONAL_SET_FLAG(res & 0x8000, F_CF);
-		CONDITIONAL_SET_FLAG(s == 1 && XOR2(res >> 14), F_OF);
-	} else if (s != 0) {
-		/* set the new carry flag, Note that it is the low order
-		   bit of the result!!!                               */
-		CONDITIONAL_SET_FLAG(res & 0x8000, F_CF);
-	}
-	return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the ROR instruction and side effects.
-****************************************************************************/
-u32 ror_long(u32 d, u8 s)
-{
-	register u32 res, cnt, mask;
-
-	res = d;
-	if ((cnt = s % 32) != 0) {
-		res = (d << (32 - cnt));
-		mask = (1 << (32 - cnt)) - 1;
-		res |= (d >> (cnt)) & mask;
-		CONDITIONAL_SET_FLAG(res & 0x80000000, F_CF);
-		CONDITIONAL_SET_FLAG(s == 1 && XOR2(res >> 30), F_OF);
-	} else if (s != 0) {
-		/* set the new carry flag, Note that it is the low order
-		   bit of the result!!!                               */
-		CONDITIONAL_SET_FLAG(res & 0x80000000, F_CF);
-	}
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SHL instruction and side effects.
-****************************************************************************/
-u8 shl_byte(u8 d, u8 s)
-{
-	unsigned int cnt, res, cf;
-
-	if (s < 8) {
-		cnt = s % 8;
-
-		/* last bit shifted out goes into carry flag */
-		if (cnt > 0) {
-			res = d << cnt;
-			cf = d & (1 << (8 - cnt));
-			CONDITIONAL_SET_FLAG(cf, F_CF);
-			CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
-			CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
-			CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-		} else {
-			res = (u8) d;
-		}
-
-		if (cnt == 1) {
-			/* Needs simplification. */
-			CONDITIONAL_SET_FLAG(
-									(((res & 0x80) == 0x80) ^
-									 (ACCESS_FLAG(F_CF) != 0)),
-			/* was (M.x86.R_FLG&F_CF)==F_CF)), */
-									F_OF);
-		} else {
-			CLEAR_FLAG(F_OF);
-		}
-	} else {
-		res = 0;
-		CONDITIONAL_SET_FLAG((d << (s-1)) & 0x80, F_CF);
-		CLEAR_FLAG(F_OF);
-		CLEAR_FLAG(F_SF);
-		SET_FLAG(F_PF);
-		SET_FLAG(F_ZF);
-    }
-	return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SHL instruction and side effects.
-****************************************************************************/
-u16 shl_word(u16 d, u8 s)
-{
-    unsigned int cnt, res, cf;
-
-	if (s < 16) {
-		cnt = s % 16;
-		if (cnt > 0) {
-			res = d << cnt;
-			cf = d & (1 << (16 - cnt));
-			CONDITIONAL_SET_FLAG(cf, F_CF);
-			CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
-			CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
-			CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-		} else {
-			res = (u16) d;
-		}
-
-		if (cnt == 1) {
-			CONDITIONAL_SET_FLAG(
-									(((res & 0x8000) == 0x8000) ^
-									 (ACCESS_FLAG(F_CF) != 0)),
-									F_OF);
-        } else {
-			CLEAR_FLAG(F_OF);
-        }
-    } else {
-		res = 0;
-		CONDITIONAL_SET_FLAG((d << (s-1)) & 0x8000, F_CF);
-		CLEAR_FLAG(F_OF);
-		CLEAR_FLAG(F_SF);
-		SET_FLAG(F_PF);
-		SET_FLAG(F_ZF);
-	}
-	return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SHL instruction and side effects.
-****************************************************************************/
-u32 shl_long(u32 d, u8 s)
-{
-	unsigned int cnt, res, cf;
-
-	if (s < 32) {
-		cnt = s % 32;
-		if (cnt > 0) {
-			res = d << cnt;
-			cf = d & (1 << (32 - cnt));
-			CONDITIONAL_SET_FLAG(cf, F_CF);
-			CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
-			CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
-			CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-		} else {
-			res = d;
-		}
-		if (cnt == 1) {
-			CONDITIONAL_SET_FLAG((((res & 0x80000000) == 0x80000000) ^
-								  (ACCESS_FLAG(F_CF) != 0)), F_OF);
-		} else {
-			CLEAR_FLAG(F_OF);
-		}
-	} else {
-		res = 0;
-		CONDITIONAL_SET_FLAG((d << (s-1)) & 0x80000000, F_CF);
-		CLEAR_FLAG(F_OF);
-		CLEAR_FLAG(F_SF);
-		SET_FLAG(F_PF);
-		SET_FLAG(F_ZF);
-	}
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SHR instruction and side effects.
-****************************************************************************/
-u8 shr_byte(u8 d, u8 s)
-{
-	unsigned int cnt, res, cf;
-
-	if (s < 8) {
-		cnt = s % 8;
-		if (cnt > 0) {
-			cf = d & (1 << (cnt - 1));
-			res = d >> cnt;
-			CONDITIONAL_SET_FLAG(cf, F_CF);
-			CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
-			CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
-			CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-		} else {
-			res = (u8) d;
-		}
-
-		if (cnt == 1) {
-			CONDITIONAL_SET_FLAG(XOR2(res >> 6), F_OF);
-		} else {
-			CLEAR_FLAG(F_OF);
-		}
-	} else {
-		res = 0;
-		CONDITIONAL_SET_FLAG((d >> (s-1)) & 0x1, F_CF);
-		CLEAR_FLAG(F_OF);
-		CLEAR_FLAG(F_SF);
-		SET_FLAG(F_PF);
-		SET_FLAG(F_ZF);
-	}
-	return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SHR instruction and side effects.
-****************************************************************************/
-u16 shr_word(u16 d, u8 s)
-{
-	unsigned int cnt, res, cf;
-
-	if (s < 16) {
-		cnt = s % 16;
-		if (cnt > 0) {
-			cf = d & (1 << (cnt - 1));
-			res = d >> cnt;
-			CONDITIONAL_SET_FLAG(cf, F_CF);
-			CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
-			CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
-			CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-		} else {
-			res = d;
-		}
-
-		if (cnt == 1) {
-			CONDITIONAL_SET_FLAG(XOR2(res >> 14), F_OF);
-        } else {
-			CLEAR_FLAG(F_OF);
-        }
-	} else {
-		res = 0;
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-		SET_FLAG(F_ZF);
-		CLEAR_FLAG(F_SF);
-		CLEAR_FLAG(F_PF);
-    }
-	return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SHR instruction and side effects.
-****************************************************************************/
-u32 shr_long(u32 d, u8 s)
-{
-	unsigned int cnt, res, cf;
-
-	if (s < 32) {
-		cnt = s % 32;
-		if (cnt > 0) {
-			cf = d & (1 << (cnt - 1));
-			res = d >> cnt;
-			CONDITIONAL_SET_FLAG(cf, F_CF);
-			CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
-			CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
-			CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-        } else {
-            res = d;
-        }
-        if (cnt == 1) {
-			CONDITIONAL_SET_FLAG(XOR2(res >> 30), F_OF);
-        } else {
-			CLEAR_FLAG(F_OF);
-        }
-    } else {
-        res = 0;
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-		SET_FLAG(F_ZF);
-		CLEAR_FLAG(F_SF);
-		CLEAR_FLAG(F_PF);
-    }
-    return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SAR instruction and side effects.
-****************************************************************************/
-u8 sar_byte(u8 d, u8 s)
-{
-	unsigned int cnt, res, cf, mask, sf;
-
-	res = d;
-	sf = d & 0x80;
-    cnt = s % 8;
-	if (cnt > 0 && cnt < 8) {
-		mask = (1 << (8 - cnt)) - 1;
-		cf = d & (1 << (cnt - 1));
-		res = (d >> cnt) & mask;
-		CONDITIONAL_SET_FLAG(cf, F_CF);
-		if (sf) {
-			res |= ~mask;
-		}
-		CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
-		CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-		CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
-    } else if (cnt >= 8) {
-        if (sf) {
-            res = 0xff;
-			SET_FLAG(F_CF);
-			CLEAR_FLAG(F_ZF);
-			SET_FLAG(F_SF);
-			SET_FLAG(F_PF);
-		} else {
-			res = 0;
-			CLEAR_FLAG(F_CF);
-			SET_FLAG(F_ZF);
-			CLEAR_FLAG(F_SF);
-			CLEAR_FLAG(F_PF);
-		}
-	}
-	return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SAR instruction and side effects.
-****************************************************************************/
-u16 sar_word(u16 d, u8 s)
-{
-    unsigned int cnt, res, cf, mask, sf;
-
-    sf = d & 0x8000;
-    cnt = s % 16;
-	res = d;
-	if (cnt > 0 && cnt < 16) {
-        mask = (1 << (16 - cnt)) - 1;
-        cf = d & (1 << (cnt - 1));
-        res = (d >> cnt) & mask;
-		CONDITIONAL_SET_FLAG(cf, F_CF);
-        if (sf) {
-            res |= ~mask;
-        }
-		CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
-		CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
-		CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-    } else if (cnt >= 16) {
-        if (sf) {
-            res = 0xffff;
-			SET_FLAG(F_CF);
-			CLEAR_FLAG(F_ZF);
-			SET_FLAG(F_SF);
-			SET_FLAG(F_PF);
-        } else {
-            res = 0;
-			CLEAR_FLAG(F_CF);
-			SET_FLAG(F_ZF);
-			CLEAR_FLAG(F_SF);
-			CLEAR_FLAG(F_PF);
-        }
-    }
-	return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SAR instruction and side effects.
-****************************************************************************/
-u32 sar_long(u32 d, u8 s)
-{
-    u32 cnt, res, cf, mask, sf;
-
-    sf = d & 0x80000000;
-    cnt = s % 32;
-	res = d;
-	if (cnt > 0 && cnt < 32) {
-        mask = (1 << (32 - cnt)) - 1;
-		cf = d & (1 << (cnt - 1));
-        res = (d >> cnt) & mask;
-		CONDITIONAL_SET_FLAG(cf, F_CF);
-        if (sf) {
-            res |= ~mask;
-        }
-		CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
-		CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
-		CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-    } else if (cnt >= 32) {
-        if (sf) {
-            res = 0xffffffff;
-			SET_FLAG(F_CF);
-			CLEAR_FLAG(F_ZF);
-			SET_FLAG(F_SF);
-			SET_FLAG(F_PF);
-		} else {
-			res = 0;
-			CLEAR_FLAG(F_CF);
-			SET_FLAG(F_ZF);
-			CLEAR_FLAG(F_SF);
-			CLEAR_FLAG(F_PF);
-		}
-	}
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SHLD instruction and side effects.
-****************************************************************************/
-u16 shld_word (u16 d, u16 fill, u8 s)
-{
-	unsigned int cnt, res, cf;
-
-	if (s < 16) {
-		cnt = s % 16;
-		if (cnt > 0) {
-			res = (d << cnt) | (fill >> (16-cnt));
-			cf = d & (1 << (16 - cnt));
-			CONDITIONAL_SET_FLAG(cf, F_CF);
-			CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
-			CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
-			CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-		} else {
-			res = d;
-		}
-		if (cnt == 1) {
-			CONDITIONAL_SET_FLAG((((res & 0x8000) == 0x8000) ^
-								  (ACCESS_FLAG(F_CF) != 0)), F_OF);
-		} else {
-			CLEAR_FLAG(F_OF);
-		}
-	} else {
-		res = 0;
-		CONDITIONAL_SET_FLAG((d << (s-1)) & 0x8000, F_CF);
-		CLEAR_FLAG(F_OF);
-		CLEAR_FLAG(F_SF);
-		SET_FLAG(F_PF);
-		SET_FLAG(F_ZF);
-	}
-	return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SHLD instruction and side effects.
-****************************************************************************/
-u32 shld_long (u32 d, u32 fill, u8 s)
-{
-	unsigned int cnt, res, cf;
-
-	if (s < 32) {
-		cnt = s % 32;
-		if (cnt > 0) {
-			res = (d << cnt) | (fill >> (32-cnt));
-			cf = d & (1 << (32 - cnt));
-			CONDITIONAL_SET_FLAG(cf, F_CF);
-			CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
-			CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
-			CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-		} else {
-			res = d;
-		}
-		if (cnt == 1) {
-			CONDITIONAL_SET_FLAG((((res & 0x80000000) == 0x80000000) ^
-								  (ACCESS_FLAG(F_CF) != 0)), F_OF);
-		} else {
-			CLEAR_FLAG(F_OF);
-		}
-	} else {
-		res = 0;
-		CONDITIONAL_SET_FLAG((d << (s-1)) & 0x80000000, F_CF);
-		CLEAR_FLAG(F_OF);
-		CLEAR_FLAG(F_SF);
-		SET_FLAG(F_PF);
-		SET_FLAG(F_ZF);
-	}
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SHRD instruction and side effects.
-****************************************************************************/
-u16 shrd_word (u16 d, u16 fill, u8 s)
-{
-	unsigned int cnt, res, cf;
-
-	if (s < 16) {
-		cnt = s % 16;
-		if (cnt > 0) {
-			cf = d & (1 << (cnt - 1));
-			res = (d >> cnt) | (fill << (16 - cnt));
-			CONDITIONAL_SET_FLAG(cf, F_CF);
-			CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
-			CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
-			CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-		} else {
-			res = d;
-		}
-
-		if (cnt == 1) {
-			CONDITIONAL_SET_FLAG(XOR2(res >> 14), F_OF);
-        } else {
-			CLEAR_FLAG(F_OF);
-        }
-	} else {
-		res = 0;
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-		SET_FLAG(F_ZF);
-		CLEAR_FLAG(F_SF);
-		CLEAR_FLAG(F_PF);
-    }
-	return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SHRD instruction and side effects.
-****************************************************************************/
-u32 shrd_long (u32 d, u32 fill, u8 s)
-{
-	unsigned int cnt, res, cf;
-
-	if (s < 32) {
-		cnt = s % 32;
-		if (cnt > 0) {
-			cf = d & (1 << (cnt - 1));
-			res = (d >> cnt) | (fill << (32 - cnt));
-			CONDITIONAL_SET_FLAG(cf, F_CF);
-			CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
-			CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
-			CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-		} else {
-			res = d;
-		}
-		if (cnt == 1) {
-			CONDITIONAL_SET_FLAG(XOR2(res >> 30), F_OF);
-        } else {
-			CLEAR_FLAG(F_OF);
-        }
-	} else {
-		res = 0;
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-		SET_FLAG(F_ZF);
-		CLEAR_FLAG(F_SF);
-		CLEAR_FLAG(F_PF);
-    }
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SBB instruction and side effects.
-****************************************************************************/
-u8 sbb_byte(u8 d, u8 s)
-{
-    register u32 res;   /* all operands in native machine order */
-    register u32 bc;
-
-	if (ACCESS_FLAG(F_CF))
-		res = d - s - 1;
-	else
-		res = d - s;
-	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
-	CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the borrow chain.  See note at top */
-	bc = (res & (~d | s)) | (~d & s);
-	CONDITIONAL_SET_FLAG(bc & 0x80, F_CF);
-	CONDITIONAL_SET_FLAG(XOR2(bc >> 6), F_OF);
-	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
-	return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SBB instruction and side effects.
-****************************************************************************/
-u16 sbb_word(u16 d, u16 s)
-{
-    register u32 res;   /* all operands in native machine order */
-    register u32 bc;
-
-	if (ACCESS_FLAG(F_CF))
-        res = d - s - 1;
-    else
-        res = d - s;
-	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
-	CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the borrow chain.  See note at top */
-	bc = (res & (~d | s)) | (~d & s);
-	CONDITIONAL_SET_FLAG(bc & 0x8000, F_CF);
-	CONDITIONAL_SET_FLAG(XOR2(bc >> 14), F_OF);
-	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
-	return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SBB instruction and side effects.
-****************************************************************************/
-u32 sbb_long(u32 d, u32 s)
-{
-	register u32 res;   /* all operands in native machine order */
-	register u32 bc;
-
-	if (ACCESS_FLAG(F_CF))
-        res = d - s - 1;
-    else
-        res = d - s;
-	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
-	CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the borrow chain.  See note at top */
-	bc = (res & (~d | s)) | (~d & s);
-	CONDITIONAL_SET_FLAG(bc & 0x80000000, F_CF);
-	CONDITIONAL_SET_FLAG(XOR2(bc >> 30), F_OF);
-	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SUB instruction and side effects.
-****************************************************************************/
-u8 sub_byte(u8 d, u8 s)
-{
-	register u32 res;   /* all operands in native machine order */
-	register u32 bc;
-
-	res = d - s;
-	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
-	CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the borrow chain.  See note at top */
-	bc = (res & (~d | s)) | (~d & s);
-	CONDITIONAL_SET_FLAG(bc & 0x80, F_CF);
-	CONDITIONAL_SET_FLAG(XOR2(bc >> 6), F_OF);
-	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
-	return (u8)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SUB instruction and side effects.
-****************************************************************************/
-u16 sub_word(u16 d, u16 s)
-{
-    register u32 res;   /* all operands in native machine order */
-    register u32 bc;
-
-    res = d - s;
-	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
-	CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the borrow chain.  See note at top */
-	bc = (res & (~d | s)) | (~d & s);
-	CONDITIONAL_SET_FLAG(bc & 0x8000, F_CF);
-	CONDITIONAL_SET_FLAG(XOR2(bc >> 14), F_OF);
-	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
-	return (u16)res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the SUB instruction and side effects.
-****************************************************************************/
-u32 sub_long(u32 d, u32 s)
-{
-	register u32 res;   /* all operands in native machine order */
-	register u32 bc;
-
-	res = d - s;
-	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
-	CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-
-	/* calculate the borrow chain.  See note at top */
-	bc = (res & (~d | s)) | (~d & s);
-	CONDITIONAL_SET_FLAG(bc & 0x80000000, F_CF);
-	CONDITIONAL_SET_FLAG(XOR2(bc >> 30), F_OF);
-	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the TEST instruction and side effects.
-****************************************************************************/
-void test_byte(u8 d, u8 s)
-{
-    register u32 res;   /* all operands in native machine order */
-
-    res = d & s;
-
-	CLEAR_FLAG(F_OF);
-	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
-	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-    /* AF == dont care */
-	CLEAR_FLAG(F_CF);
-}
-
-/****************************************************************************
-REMARKS:
-Implements the TEST instruction and side effects.
-****************************************************************************/
-void test_word(u16 d, u16 s)
-{
-	register u32 res;   /* all operands in native machine order */
-
-	res = d & s;
-
-	CLEAR_FLAG(F_OF);
-	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
-	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-	/* AF == dont care */
-	CLEAR_FLAG(F_CF);
-}
-
-/****************************************************************************
-REMARKS:
-Implements the TEST instruction and side effects.
-****************************************************************************/
-void test_long(u32 d, u32 s)
-{
-	register u32 res;   /* all operands in native machine order */
-
-	res = d & s;
-
-	CLEAR_FLAG(F_OF);
-	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
-	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-	/* AF == dont care */
-	CLEAR_FLAG(F_CF);
-}
-
-/****************************************************************************
-REMARKS:
-Implements the XOR instruction and side effects.
-****************************************************************************/
-u8 xor_byte(u8 d, u8 s)
-{
-	register u8 res;    /* all operands in native machine order */
-
-	res = d ^ s;
-	CLEAR_FLAG(F_OF);
-	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
-	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res), F_PF);
-	CLEAR_FLAG(F_CF);
-	CLEAR_FLAG(F_AF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the XOR instruction and side effects.
-****************************************************************************/
-u16 xor_word(u16 d, u16 s)
-{
-	register u16 res;   /* all operands in native machine order */
-
-	res = d ^ s;
-	CLEAR_FLAG(F_OF);
-	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
-	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-	CLEAR_FLAG(F_CF);
-	CLEAR_FLAG(F_AF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the XOR instruction and side effects.
-****************************************************************************/
-u32 xor_long(u32 d, u32 s)
-{
-	register u32 res;   /* all operands in native machine order */
-
-	res = d ^ s;
-	CLEAR_FLAG(F_OF);
-	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
-	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
-	CLEAR_FLAG(F_CF);
-	CLEAR_FLAG(F_AF);
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the IMUL instruction and side effects.
-****************************************************************************/
-void imul_byte(u8 s)
-{
-	s16 res = (s16)((s8)M.x86.R_AL * (s8)s);
-
-	M.x86.R_AX = res;
-	if (((M.x86.R_AL & 0x80) == 0 && M.x86.R_AH == 0x00) ||
-		((M.x86.R_AL & 0x80) != 0 && M.x86.R_AH == 0xFF)) {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-	} else {
-		SET_FLAG(F_CF);
-		SET_FLAG(F_OF);
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Implements the IMUL instruction and side effects.
-****************************************************************************/
-void imul_word(u16 s)
-{
-	s32 res = (s16)M.x86.R_AX * (s16)s;
-
-	M.x86.R_AX = (u16)res;
-	M.x86.R_DX = (u16)(res >> 16);
-	if (((M.x86.R_AX & 0x8000) == 0 && M.x86.R_DX == 0x00) ||
-		((M.x86.R_AX & 0x8000) != 0 && M.x86.R_DX == 0xFF)) {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-	} else {
-		SET_FLAG(F_CF);
-		SET_FLAG(F_OF);
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Implements the IMUL instruction and side effects.
-****************************************************************************/
-void imul_long_direct(u32 *res_lo, u32* res_hi,u32 d, u32 s)
-{
-#ifdef	__HAS_LONG_LONG__
-	s64 res = (s32)d * (s32)s;
-
-	*res_lo = (u32)res;
-	*res_hi = (u32)(res >> 32);
-#else
-	u32	d_lo,d_hi,d_sign;
-	u32	s_lo,s_hi,s_sign;
-	u32	rlo_lo,rlo_hi,rhi_lo;
-
-	if ((d_sign = d & 0x80000000) != 0)
-		d = -d;
-	d_lo = d & 0xFFFF;
-	d_hi = d >> 16;
-	if ((s_sign = s & 0x80000000) != 0)
-		s = -s;
-	s_lo = s & 0xFFFF;
-	s_hi = s >> 16;
-	rlo_lo = d_lo * s_lo;
-	rlo_hi = (d_hi * s_lo + d_lo * s_hi) + (rlo_lo >> 16);
-	rhi_lo = d_hi * s_hi + (rlo_hi >> 16);
-	*res_lo = (rlo_hi << 16) | (rlo_lo & 0xFFFF);
-	*res_hi = rhi_lo;
-	if (d_sign != s_sign) {
-		d = ~*res_lo;
-		s = (((d & 0xFFFF) + 1) >> 16) + (d >> 16);
-		*res_lo = ~*res_lo+1;
-		*res_hi = ~*res_hi+(s >> 16);
-		}
-#endif
-}
-
-/****************************************************************************
-REMARKS:
-Implements the IMUL instruction and side effects.
-****************************************************************************/
-void imul_long(u32 s)
-{
-	imul_long_direct(&M.x86.R_EAX,&M.x86.R_EDX,M.x86.R_EAX,s);
-	if (((M.x86.R_EAX & 0x80000000) == 0 && M.x86.R_EDX == 0x00) ||
-		((M.x86.R_EAX & 0x80000000) != 0 && M.x86.R_EDX == 0xFF)) {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-	} else {
-		SET_FLAG(F_CF);
-		SET_FLAG(F_OF);
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Implements the MUL instruction and side effects.
-****************************************************************************/
-void mul_byte(u8 s)
-{
-	u16 res = (u16)(M.x86.R_AL * s);
-
-	M.x86.R_AX = res;
-	if (M.x86.R_AH == 0) {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-	} else {
-		SET_FLAG(F_CF);
-		SET_FLAG(F_OF);
-	}
-}
-
-/****************************************************************************
-REMARKS:
-Implements the MUL instruction and side effects.
-****************************************************************************/
-void mul_word(u16 s)
-{
-	u32 res = M.x86.R_AX * s;
-
-	M.x86.R_AX = (u16)res;
-	M.x86.R_DX = (u16)(res >> 16);
-	if (M.x86.R_DX == 0) {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-    } else {
-		SET_FLAG(F_CF);
-		SET_FLAG(F_OF);
-    }
-}
-
-/****************************************************************************
-REMARKS:
-Implements the MUL instruction and side effects.
-****************************************************************************/
-void mul_long(u32 s)
-{
-#ifdef	__HAS_LONG_LONG__
-	u64 res = (u32)M.x86.R_EAX * (u32)s;
-
-	M.x86.R_EAX = (u32)res;
-	M.x86.R_EDX = (u32)(res >> 32);
-#else
-	u32	a,a_lo,a_hi;
-	u32	s_lo,s_hi;
-	u32	rlo_lo,rlo_hi,rhi_lo;
-
-	a = M.x86.R_EAX;
-	a_lo = a & 0xFFFF;
-	a_hi = a >> 16;
-	s_lo = s & 0xFFFF;
-	s_hi = s >> 16;
-	rlo_lo = a_lo * s_lo;
-	rlo_hi = (a_hi * s_lo + a_lo * s_hi) + (rlo_lo >> 16);
-	rhi_lo = a_hi * s_hi + (rlo_hi >> 16);
-	M.x86.R_EAX = (rlo_hi << 16) | (rlo_lo & 0xFFFF);
-	M.x86.R_EDX = rhi_lo;
-#endif
-
-	if (M.x86.R_EDX == 0) {
-		CLEAR_FLAG(F_CF);
-		CLEAR_FLAG(F_OF);
-	} else {
-		SET_FLAG(F_CF);
-		SET_FLAG(F_OF);
-    }
-}
-
-/****************************************************************************
-REMARKS:
-Implements the IDIV instruction and side effects.
-****************************************************************************/
-void idiv_byte(u8 s)
-{
-    s32 dvd, div, mod;
-
-	dvd = (s16)M.x86.R_AX;
-	if (s == 0) {
-		x86emu_intr_raise(0);
-        return;
-	}
-	div = dvd / (s8)s;
-	mod = dvd % (s8)s;
-	if (abs(div) > 0x7f) {
-		x86emu_intr_raise(0);
-		return;
-	}
-	M.x86.R_AL = (s8) div;
-	M.x86.R_AH = (s8) mod;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the IDIV instruction and side effects.
-****************************************************************************/
-void idiv_word(u16 s)
-{
-	s32 dvd, div, mod;
-
-	dvd = (((s32)M.x86.R_DX) << 16) | M.x86.R_AX;
-	if (s == 0) {
-		x86emu_intr_raise(0);
-		return;
-	}
-	div = dvd / (s16)s;
-	mod = dvd % (s16)s;
-	if (abs(div) > 0x7fff) {
-		x86emu_intr_raise(0);
-		return;
-	}
-	CLEAR_FLAG(F_CF);
-	CLEAR_FLAG(F_SF);
-	CONDITIONAL_SET_FLAG(div == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(mod & 0xff), F_PF);
-
-	M.x86.R_AX = (u16)div;
-	M.x86.R_DX = (u16)mod;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the IDIV instruction and side effects.
-****************************************************************************/
-void idiv_long(u32 s)
-{
-#ifdef	__HAS_LONG_LONG__
-	s64 dvd, div, mod;
-
-	dvd = (((s64)M.x86.R_EDX) << 32) | M.x86.R_EAX;
-	if (s == 0) {
-		x86emu_intr_raise(0);
-		return;
-	}
-	div = dvd / (s32)s;
-	mod = dvd % (s32)s;
-	if (abs(div) > 0x7fffffff) {
-		x86emu_intr_raise(0);
-		return;
-	}
-#else
-	s32 div = 0, mod;
-	s32 h_dvd = M.x86.R_EDX;
-	u32 l_dvd = M.x86.R_EAX;
-	u32 abs_s = s & 0x7FFFFFFF;
-	u32 abs_h_dvd = h_dvd & 0x7FFFFFFF;
-	u32 h_s = abs_s >> 1;
-	u32 l_s = abs_s << 31;
-	int counter = 31;
-	int carry;
-
-	if (s == 0) {
-		x86emu_intr_raise(0);
-		return;
-	}
-	do {
-		div <<= 1;
-		carry = (l_dvd >= l_s) ? 0 : 1;
-		
-		if (abs_h_dvd < (h_s + carry)) {
-			h_s >>= 1;
-			l_s = abs_s << (--counter);
-			continue;
-		} else {
-			abs_h_dvd -= (h_s + carry);
-			l_dvd = carry ? ((0xFFFFFFFF - l_s) + l_dvd + 1)
-				: (l_dvd - l_s);
-			h_s >>= 1;
-			l_s = abs_s << (--counter);
-			div |= 1;
-			continue;
-		}
-		
-	} while (counter > -1);
-	/* overflow */
-	if (abs_h_dvd || (l_dvd > abs_s)) {
-		x86emu_intr_raise(0);
-		return;
-	}
-	/* sign */
-	div |= ((h_dvd & 0x10000000) ^ (s & 0x10000000));
-	mod = l_dvd;
-
-#endif
-	CLEAR_FLAG(F_CF);
-	CLEAR_FLAG(F_AF);
-	CLEAR_FLAG(F_SF);
-	SET_FLAG(F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(mod & 0xff), F_PF);
-
-	M.x86.R_EAX = (u32)div;
-	M.x86.R_EDX = (u32)mod;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the DIV instruction and side effects.
-****************************************************************************/
-void div_byte(u8 s)
-{
-	u32 dvd, div, mod;
-
-	dvd = M.x86.R_AX;
-    if (s == 0) {
-		x86emu_intr_raise(0);
-        return;
-    }
-	div = dvd / (u8)s;
-	mod = dvd % (u8)s;
-	if (abs(div) > 0xff) {
-		x86emu_intr_raise(0);
-        return;
-	}
-	M.x86.R_AL = (u8)div;
-	M.x86.R_AH = (u8)mod;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the DIV instruction and side effects.
-****************************************************************************/
-void div_word(u16 s)
-{
-	u32 dvd, div, mod;
-
-	dvd = (((u32)M.x86.R_DX) << 16) | M.x86.R_AX;
-	if (s == 0) {
-		x86emu_intr_raise(0);
-        return;
-    }
-	div = dvd / (u16)s;
-	mod = dvd % (u16)s;
-	if (abs(div) > 0xffff) {
-		x86emu_intr_raise(0);
-		return;
-	}
-	CLEAR_FLAG(F_CF);
-	CLEAR_FLAG(F_SF);
-	CONDITIONAL_SET_FLAG(div == 0, F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(mod & 0xff), F_PF);
-
-	M.x86.R_AX = (u16)div;
-	M.x86.R_DX = (u16)mod;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the DIV instruction and side effects.
-****************************************************************************/
-void div_long(u32 s)
-{
-#ifdef	__HAS_LONG_LONG__
-	u64 dvd, div, mod;
-
-	dvd = (((u64)M.x86.R_EDX) << 32) | M.x86.R_EAX;
-	if (s == 0) {
-		x86emu_intr_raise(0);
-		return;
-	}
-	div = dvd / (u32)s;
-	mod = dvd % (u32)s;
-	if (abs(div) > 0xffffffff) {
-		x86emu_intr_raise(0);
-		return;
-	}
-#else
-	s32 div = 0, mod;
-	s32 h_dvd = M.x86.R_EDX;
-	u32 l_dvd = M.x86.R_EAX;
-
-	u32 h_s = s;
-	u32 l_s = 0;
-	int counter = 32;
-	int carry;
-		
-	if (s == 0) {
-		x86emu_intr_raise(0);
-		return;
-	}
-	do {
-		div <<= 1;
-		carry = (l_dvd >= l_s) ? 0 : 1;
-		
-		if (h_dvd < (h_s + carry)) {
-			h_s >>= 1;
-			l_s = s << (--counter);
-			continue;
-		} else {
-			h_dvd -= (h_s + carry);
-			l_dvd = carry ? ((0xFFFFFFFF - l_s) + l_dvd + 1)
-				: (l_dvd - l_s);
-			h_s >>= 1;
-			l_s = s << (--counter);
-			div |= 1;
-			continue;
-		}
-		
-	} while (counter > -1);
-	/* overflow */
-	if (h_dvd || (l_dvd > s)) {
-		x86emu_intr_raise(0);
-		return;
-	}
-	mod = l_dvd;
-#endif
-	CLEAR_FLAG(F_CF);
-	CLEAR_FLAG(F_AF);
-	CLEAR_FLAG(F_SF);
-	SET_FLAG(F_ZF);
-	CONDITIONAL_SET_FLAG(PARITY(mod & 0xff), F_PF);
-
-	M.x86.R_EAX = (u32)div;
-	M.x86.R_EDX = (u32)mod;
-}
-
-/****************************************************************************
-REMARKS:
-Implements the IN string instruction and side effects.
-****************************************************************************/
-void ins(int size)
-{
-	int inc = size;
-
-	if (ACCESS_FLAG(F_DF)) {
-		inc = -size;
-	}
-	if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
-        /* dont care whether REPE or REPNE */
-        /* in until CX is ZERO. */
-		u32 count = ((M.x86.mode & SYSMODE_PREFIX_DATA) ?
-					 M.x86.R_ECX : M.x86.R_CX);
-        switch (size) {
-          case 1:
-            while (count--) {
-				store_data_byte_abs(M.x86.R_ES, M.x86.R_DI,
-									(*sys_inb)(M.x86.R_DX));
-				M.x86.R_DI += inc;
-            }
-            break;
-
-          case 2:
-            while (count--) {
-				store_data_word_abs(M.x86.R_ES, M.x86.R_DI,
-									(*sys_inw)(M.x86.R_DX));
-				M.x86.R_DI += inc;
-            }
-            break;
-          case 4:
-            while (count--) {
-				store_data_long_abs(M.x86.R_ES, M.x86.R_DI,
-									(*sys_inl)(M.x86.R_DX));
-				M.x86.R_DI += inc;
-                break;
-            }
-        }
-		M.x86.R_CX = 0;
-		if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-			M.x86.R_ECX = 0;
-        }
-		M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
-    } else {
-        switch (size) {
-          case 1:
-			store_data_byte_abs(M.x86.R_ES, M.x86.R_DI,
-								(*sys_inb)(M.x86.R_DX));
-            break;
-          case 2:
-			store_data_word_abs(M.x86.R_ES, M.x86.R_DI,
-								(*sys_inw)(M.x86.R_DX));
-            break;
-          case 4:
-			store_data_long_abs(M.x86.R_ES, M.x86.R_DI,
-								(*sys_inl)(M.x86.R_DX));
-            break;
-        }
-		M.x86.R_DI += inc;
-    }
-}
-
-/****************************************************************************
-REMARKS:
-Implements the OUT string instruction and side effects.
-****************************************************************************/
-void outs(int size)
-{
-    int inc = size;
-
-	if (ACCESS_FLAG(F_DF)) {
-        inc = -size;
-    }
-	if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
-        /* dont care whether REPE or REPNE */
-        /* out until CX is ZERO. */
-		u32 count = ((M.x86.mode & SYSMODE_PREFIX_DATA) ?
-					 M.x86.R_ECX : M.x86.R_CX);
-        switch (size) {
-          case 1:
-            while (count--) {
-				(*sys_outb)(M.x86.R_DX,
-						 fetch_data_byte_abs(M.x86.R_ES, M.x86.R_SI));
-				M.x86.R_SI += inc;
-            }
-            break;
-
-          case 2:
-            while (count--) {
-				(*sys_outw)(M.x86.R_DX,
-						 fetch_data_word_abs(M.x86.R_ES, M.x86.R_SI));
-				M.x86.R_SI += inc;
-            }
-            break;
-          case 4:
-            while (count--) {
-				(*sys_outl)(M.x86.R_DX,
-						 fetch_data_long_abs(M.x86.R_ES, M.x86.R_SI));
-				M.x86.R_SI += inc;
-                break;
-            }
-        }
-		M.x86.R_CX = 0;
-		if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-			M.x86.R_ECX = 0;
-        }
-		M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
-    } else {
-        switch (size) {
-          case 1:
-			(*sys_outb)(M.x86.R_DX,
-					 fetch_data_byte_abs(M.x86.R_ES, M.x86.R_SI));
-            break;
-          case 2:
-			(*sys_outw)(M.x86.R_DX,
-					 fetch_data_word_abs(M.x86.R_ES, M.x86.R_SI));
-            break;
-          case 4:
-			(*sys_outl)(M.x86.R_DX,
-					 fetch_data_long_abs(M.x86.R_ES, M.x86.R_SI));
-            break;
-        }
-		M.x86.R_SI += inc;
-    }
-}
-
-/****************************************************************************
-PARAMETERS:
-addr	- Address to fetch word from
-
-REMARKS:
-Fetches a word from emulator memory using an absolute address.
-****************************************************************************/
-u16 mem_access_word(int addr)
-{
-DB(	if (CHECK_MEM_ACCESS())
-	  x86emu_check_mem_access(addr);)
-	return (*sys_rdw)(addr);
-}
-
-/****************************************************************************
-REMARKS:
-Pushes a word onto the stack.
-
-NOTE: Do not inline this, as (*sys_wrX) is already inline!
-****************************************************************************/
-void push_word(u16 w)
-{
-DB(	if (CHECK_SP_ACCESS())
-	  x86emu_check_sp_access();)
-	M.x86.R_SP -= 2;
-	(*sys_wrw)(((u32)M.x86.R_SS << 4)  + M.x86.R_SP, w);
-}
-
-/****************************************************************************
-REMARKS:
-Pushes a long onto the stack.
-
-NOTE: Do not inline this, as (*sys_wrX) is already inline!
-****************************************************************************/
-void push_long(u32 w)
-{
-DB(	if (CHECK_SP_ACCESS())
-	  x86emu_check_sp_access();)
-	M.x86.R_SP -= 4;
-	(*sys_wrl)(((u32)M.x86.R_SS << 4)  + M.x86.R_SP, w);
-}
-
-/****************************************************************************
-REMARKS:
-Pops a word from the stack.
-
-NOTE: Do not inline this, as (*sys_rdX) is already inline!
-****************************************************************************/
-u16 pop_word(void)
-{
-	register u16 res;
-
-DB(	if (CHECK_SP_ACCESS())
-	  x86emu_check_sp_access();)
-	res = (*sys_rdw)(((u32)M.x86.R_SS << 4)  + M.x86.R_SP);
-	M.x86.R_SP += 2;
-	return res;
-}
-
-/****************************************************************************
-REMARKS:
-Pops a long from the stack.
-
-NOTE: Do not inline this, as (*sys_rdX) is already inline!
-****************************************************************************/
-u32 pop_long(void)
-{
-    register u32 res;
-
-DB(	if (CHECK_SP_ACCESS())
-	  x86emu_check_sp_access();)
-	res = (*sys_rdl)(((u32)M.x86.R_SS << 4)  + M.x86.R_SP);
-	M.x86.R_SP += 4;
-    return res;
-}
-
diff --git a/tools/ddcprobe/x86emu/sys.c b/tools/ddcprobe/x86emu/sys.c
deleted file mode 100644
index cf1351787..000000000
--- a/tools/ddcprobe/x86emu/sys.c
+++ /dev/null
@@ -1,666 +0,0 @@
-/****************************************************************************
-*
-*						Realmode X86 Emulator Library
-*
-*            	Copyright (C) 1996-1999 SciTech Software, Inc.
-* 				     Copyright (C) David Mosberger-Tang
-* 					   Copyright (C) 1999 Egbert Eich
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:		ANSI C
-* Environment:	Any
-* Developer:    Kendall Bennett
-*
-* Description:  This file includes subroutines which are related to
-*				programmed I/O and memory access. Included in this module
-*				are default functions with limited usefulness. For real
-*				uses these functions will most likely be overriden by the
-*				user library.
-*
-****************************************************************************/
-/* $XFree86: xc/extras/x86emu/src/x86emu/sys.c,v 1.6 2002/09/16 18:05:18 eich Exp $ */
-
-#include "x86emu.h"
-#include "x86emu/x86emui.h"
-#include "x86emu/regs.h"
-#include "x86emu/debug.h"
-#include "x86emu/prim_ops.h"
-#ifdef IN_MODULE
-#include "xf86_ansic.h"
-#else
-#include <string.h>
-#endif                                                                                           
-/*------------------------- Global Variables ------------------------------*/
-
-X86EMU_sysEnv		_X86EMU_env;		/* Global emulator machine state */
-X86EMU_intrFuncs	_X86EMU_intrTab[256];
-
-/*----------------------------- Implementation ----------------------------*/
-#if defined(__alpha__) || defined(__alpha)
-/* to cope with broken egcs-1.1.2 :-(((( */
-
-#define ALPHA_UALOADS
-/*
- * inline functions to do unaligned accesses
- * from linux/include/asm-alpha/unaligned.h
- */
-
-/*
- * EGCS 1.1 knows about arbitrary unaligned loads.  Define some
- * packed structures to talk about such things with.
- */
-
-#if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
-struct __una_u64 { unsigned long  x __attribute__((packed)); };
-struct __una_u32 { unsigned int   x __attribute__((packed)); };
-struct __una_u16 { unsigned short x __attribute__((packed)); };
-#endif
-
-static __inline__ unsigned long ldq_u(unsigned long * r11)
-{
-#if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
-	const struct __una_u64 *ptr = (const struct __una_u64 *) r11;
-	return ptr->x;
-#else
-	unsigned long r1,r2;
-	__asm__("ldq_u %0,%3\n\t"
-		"ldq_u %1,%4\n\t"
-		"extql %0,%2,%0\n\t"
-		"extqh %1,%2,%1"
-		:"=&r" (r1), "=&r" (r2)
-		:"r" (r11),
-		 "m" (*r11),
-		 "m" (*(const unsigned long *)(7+(char *) r11)));
-	return r1 | r2;
-#endif
-}
-
-static __inline__ unsigned long ldl_u(unsigned int * r11)
-{
-#if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
-	const struct __una_u32 *ptr = (const struct __una_u32 *) r11;
-	return ptr->x;
-#else
-	unsigned long r1,r2;
-	__asm__("ldq_u %0,%3\n\t"
-		"ldq_u %1,%4\n\t"
-		"extll %0,%2,%0\n\t"
-		"extlh %1,%2,%1"
-		:"=&r" (r1), "=&r" (r2)
-		:"r" (r11),
-		 "m" (*r11),
-		 "m" (*(const unsigned long *)(3+(char *) r11)));
-	return r1 | r2;
-#endif
-}
-
-static __inline__ unsigned long ldw_u(unsigned short * r11)
-{
-#if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
-	const struct __una_u16 *ptr = (const struct __una_u16 *) r11;
-	return ptr->x;
-#else
-	unsigned long r1,r2;
-	__asm__("ldq_u %0,%3\n\t"
-		"ldq_u %1,%4\n\t"
-		"extwl %0,%2,%0\n\t"
-		"extwh %1,%2,%1"
-		:"=&r" (r1), "=&r" (r2)
-		:"r" (r11),
-		 "m" (*r11),
-		 "m" (*(const unsigned long *)(1+(char *) r11)));
-	return r1 | r2;
-#endif
-}
-
-/*
- * Elemental unaligned stores 
- */
-
-static __inline__ void stq_u(unsigned long r5, unsigned long * r11)
-{
-#if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
-	struct __una_u64 *ptr = (struct __una_u64 *) r11;
-	ptr->x = r5;
-#else
-	unsigned long r1,r2,r3,r4;
-
-	__asm__("ldq_u %3,%1\n\t"
-		"ldq_u %2,%0\n\t"
-		"insqh %6,%7,%5\n\t"
-		"insql %6,%7,%4\n\t"
-		"mskqh %3,%7,%3\n\t"
-		"mskql %2,%7,%2\n\t"
-		"bis %3,%5,%3\n\t"
-		"bis %2,%4,%2\n\t"
-		"stq_u %3,%1\n\t"
-		"stq_u %2,%0"
-		:"=m" (*r11),
-		 "=m" (*(unsigned long *)(7+(char *) r11)),
-		 "=&r" (r1), "=&r" (r2), "=&r" (r3), "=&r" (r4)
-		:"r" (r5), "r" (r11));
-#endif
-}
-
-static __inline__ void stl_u(unsigned long r5, unsigned int * r11)
-{
-#if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
-	struct __una_u32 *ptr = (struct __una_u32 *) r11;
-	ptr->x = r5;
-#else
-	unsigned long r1,r2,r3,r4;
-
-	__asm__("ldq_u %3,%1\n\t"
-		"ldq_u %2,%0\n\t"
-		"inslh %6,%7,%5\n\t"
-		"insll %6,%7,%4\n\t"
-		"msklh %3,%7,%3\n\t"
-		"mskll %2,%7,%2\n\t"
-		"bis %3,%5,%3\n\t"
-		"bis %2,%4,%2\n\t"
-		"stq_u %3,%1\n\t"
-		"stq_u %2,%0"
-		:"=m" (*r11),
-		 "=m" (*(unsigned long *)(3+(char *) r11)),
-		 "=&r" (r1), "=&r" (r2), "=&r" (r3), "=&r" (r4)
-		:"r" (r5), "r" (r11));
-#endif
-}
-
-static __inline__ void stw_u(unsigned long r5, unsigned short * r11)
-{
-#if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
-	struct __una_u16 *ptr = (struct __una_u16 *) r11;
-	ptr->x = r5;
-#else
-	unsigned long r1,r2,r3,r4;
-
-	__asm__("ldq_u %3,%1\n\t"
-		"ldq_u %2,%0\n\t"
-		"inswh %6,%7,%5\n\t"
-		"inswl %6,%7,%4\n\t"
-		"mskwh %3,%7,%3\n\t"
-		"mskwl %2,%7,%2\n\t"
-		"bis %3,%5,%3\n\t"
-		"bis %2,%4,%2\n\t"
-		"stq_u %3,%1\n\t"
-		"stq_u %2,%0"
-		:"=m" (*r11),
-		 "=m" (*(unsigned long *)(1+(char *) r11)),
-		 "=&r" (r1), "=&r" (r2), "=&r" (r3), "=&r" (r4)
-		:"r" (r5), "r" (r11));
-#endif
-}
-
-#elif defined(__GNUC__) && ((__GNUC__ < 3)) && \
-             (defined (__ia64__) || defined (ia64__))
-#define IA64_UALOADS
-/*
- * EGCS 1.1 knows about arbitrary unaligned loads.  Define some
- * packed structures to talk about such things with.
- */
-struct __una_u64 { unsigned long  x __attribute__((packed)); };
-struct __una_u32 { unsigned int   x __attribute__((packed)); };
-struct __una_u16 { unsigned short x __attribute__((packed)); };
-
-static __inline__ unsigned long
-__uldq (const unsigned long * r11)
-{
-    const struct __una_u64 *ptr = (const struct __una_u64 *) r11;
-    return ptr->x;
-}
-
-static __inline__ unsigned long
-uldl (const unsigned int * r11)
-{
-    const struct __una_u32 *ptr = (const struct __una_u32 *) r11;
-    return ptr->x;
-}
-
-static __inline__ unsigned long
-uldw (const unsigned short * r11)
-{
-    const struct __una_u16 *ptr = (const struct __una_u16 *) r11;
-    return ptr->x;
-}
-
-static __inline__ void
-ustq (unsigned long r5, unsigned long * r11)
-{
-    struct __una_u64 *ptr = (struct __una_u64 *) r11;
-    ptr->x = r5;
-}
-
-static __inline__ void
-ustl (unsigned long r5, unsigned int * r11)
-{
-    struct __una_u32 *ptr = (struct __una_u32 *) r11;
-    ptr->x = r5;
-}
-
-static __inline__ void
-ustw (unsigned long r5, unsigned short * r11)
-{
-    struct __una_u16 *ptr = (struct __una_u16 *) r11;
-    ptr->x = r5;
-}
-
-#endif
-
-/****************************************************************************
-PARAMETERS:
-addr	- Emulator memory address to read
-
-RETURNS:
-Byte value read from emulator memory.
-
-REMARKS:
-Reads a byte value from the emulator memory. 
-****************************************************************************/
-u8 X86API rdb(
-    u32 addr)
-{
-	u8 val;
-
-	if (addr > M.mem_size - 1) {
-		DB(printk("mem_read: address %#lx out of range!\n", addr);)
-		HALT_SYS();
-		}
-	val = *(u8*)(M.mem_base + addr);
-DB(	if (DEBUG_MEM_TRACE())
-		printk("%#08x 1 -> %#x\n", addr, val);)
-	return val;
-}
-
-/****************************************************************************
-PARAMETERS:
-addr	- Emulator memory address to read
-
-RETURNS:
-Word value read from emulator memory.
-
-REMARKS:
-Reads a word value from the emulator memory.
-****************************************************************************/
-u16 X86API rdw(
-	u32 addr)
-{
-	u16 val = 0;
-
-	if (addr > M.mem_size - 2) {
-		DB(printk("mem_read: address %#lx out of range!\n", addr);)
-		HALT_SYS();
-		}
-#ifdef __BIG_ENDIAN__
-	if (addr & 0x1) {
-		val = (*(u8*)(M.mem_base + addr) |
-			  (*(u8*)(M.mem_base + addr + 1) << 8));
-		}
-	else
-#endif
-#if defined(ALPHA_UALOADS)
-		val = ldw_u((u16*)(M.mem_base + addr));
-#elif  defined(IA64_UALOADS)
-      val = uldw((u16*)(M.mem_base + addr));
-#else
-		val = *(u16*)(M.mem_base + addr);
-#endif
-		DB(	if (DEBUG_MEM_TRACE())
-		printk("%#08x 2 -> %#x\n", addr, val);)
-    return val;
-}
-
-/****************************************************************************
-PARAMETERS:
-addr	- Emulator memory address to read
-
-RETURNS:
-Long value read from emulator memory.
-REMARKS:
-Reads a long value from the emulator memory. 
-****************************************************************************/
-u32 X86API rdl(
-	u32 addr)
-{
-	u32 val = 0;
-
-	if (addr > M.mem_size - 4) {
-		DB(printk("mem_read: address %#lx out of range!\n", addr);)
-		HALT_SYS();
-		}
-#ifdef __BIG_ENDIAN__
-	if (addr & 0x3) {
-		val = (*(u8*)(M.mem_base + addr + 0) |
-			  (*(u8*)(M.mem_base + addr + 1) << 8) |
-			  (*(u8*)(M.mem_base + addr + 2) << 16) |
-			  (*(u8*)(M.mem_base + addr + 3) << 24));
-		}
-	else
-#endif
-#if defined(ALPHA_UALOADS)
-		val = ldl_u((u32*)(M.mem_base + addr));
-#elif  defined(IA64_UALOADS)
-        val = uldl((u32*)(M.mem_base + addr));
-#else
-		val = *(u32*)(M.mem_base + addr);
-#endif
-DB(	if (DEBUG_MEM_TRACE())
-		printk("%#08x 4 -> %#x\n", addr, val);)
-	return val;
-}
-
-/****************************************************************************
-PARAMETERS:
-addr	- Emulator memory address to read
-val		- Value to store
-
-REMARKS:
-Writes a byte value to emulator memory.
-****************************************************************************/
-void X86API wrb(
-	u32 addr,
-	u8 val)
-{
-DB(	if (DEBUG_MEM_TRACE())
-		printk("%#08x 1 <- %#x\n", addr, val);)
-    if (addr > M.mem_size - 1) {
-		DB(printk("mem_write: address %#lx out of range!\n", addr);)
-		HALT_SYS();
-		}
-	*(u8*)(M.mem_base + addr) = val;
-}
-
-/****************************************************************************
-PARAMETERS:
-addr	- Emulator memory address to read
-val		- Value to store
-
-REMARKS:
-Writes a word value to emulator memory.
-****************************************************************************/
-void X86API wrw(
-	u32 addr,
-	u16 val)
-{
-DB(	if (DEBUG_MEM_TRACE())
-		printk("%#08x 2 <- %#x\n", addr, val);)
-	if (addr > M.mem_size - 2) {
-		DB(printk("mem_write: address %#lx out of range!\n", addr);)
-		HALT_SYS();
-		}
-#ifdef __BIG_ENDIAN__
-	if (addr & 0x1) {
-		*(u8*)(M.mem_base + addr + 0) = (val >> 0) & 0xff;
-		*(u8*)(M.mem_base + addr + 1) = (val >> 8) & 0xff;
-		}
-	else
-#endif
-#if defined(ALPHA_UALOADS)
-	 stw_u(val,(u16*)(M.mem_base + addr));
-#elif defined(IA64_UALOADS)
-     ustw(val,(u16*)(M.mem_base + addr));
-#else
-	 *(u16*)(M.mem_base + addr) = val;
-#endif
-}
-
-/****************************************************************************
-PARAMETERS:
-addr	- Emulator memory address to read
-val		- Value to store
-
-REMARKS:
-Writes a long value to emulator memory. 
-****************************************************************************/
-void X86API wrl(
-	u32 addr,
-	u32 val)
-{
-DB(	if (DEBUG_MEM_TRACE())
-		printk("%#08x 4 <- %#x\n", addr, val);)
-	if (addr > M.mem_size - 4) {
-		DB(printk("mem_write: address %#lx out of range!\n", addr);)
-		HALT_SYS();
-		}
-#ifdef __BIG_ENDIAN__
-	if (addr & 0x1) {
-		*(u8*)(M.mem_base + addr + 0) = (val >>  0) & 0xff;
-		*(u8*)(M.mem_base + addr + 1) = (val >>  8) & 0xff;
-		*(u8*)(M.mem_base + addr + 2) = (val >> 16) & 0xff;
-		*(u8*)(M.mem_base + addr + 3) = (val >> 24) & 0xff;
-		}
-	else
-#endif
-#if defined(ALPHA_UALOADS)
-	 stl_u(val,(u32*)(M.mem_base + addr));
-#elif defined(IA64_UALOADS)
-     ustl(val,(u32*)(M.mem_base + addr));
-#else
-	 *(u32*)(M.mem_base + addr) = val;
-#endif
-}
-
-/****************************************************************************
-PARAMETERS:
-addr	- PIO address to read
-RETURN:
-0
-REMARKS:
-Default PIO byte read function. Doesn't perform real inb.
-****************************************************************************/
-static u8 X86API p_inb(
-	X86EMU_pioAddr addr)
-{
-DB(	if (DEBUG_IO_TRACE())
-		printk("inb %#04x \n", addr);)
-	return 0;
-}
-
-/****************************************************************************
-PARAMETERS:
-addr	- PIO address to read
-RETURN:
-0
-REMARKS:
-Default PIO word read function. Doesn't perform real inw.
-****************************************************************************/
-static u16 X86API p_inw(
-	X86EMU_pioAddr addr)
-{
-DB(	if (DEBUG_IO_TRACE())
-		printk("inw %#04x \n", addr);)
-	return 0;
-}
-
-/****************************************************************************
-PARAMETERS:
-addr	- PIO address to read
-RETURN:
-0
-REMARKS:
-Default PIO long read function. Doesn't perform real inl.
-****************************************************************************/
-static u32 X86API p_inl(
-	X86EMU_pioAddr addr)
-{
-DB(	if (DEBUG_IO_TRACE())
-		printk("inl %#04x \n", addr);)
-	return 0;
-}
-
-/****************************************************************************
-PARAMETERS:
-addr	- PIO address to write
-val     - Value to store
-REMARKS:
-Default PIO byte write function. Doesn't perform real outb.
-****************************************************************************/
-static void X86API p_outb(
-	X86EMU_pioAddr addr,
-	u8 val)
-{
-DB(	if (DEBUG_IO_TRACE())
-		printk("outb %#02x -> %#04x \n", val, addr);)
-    return;
-}
-
-/****************************************************************************
-PARAMETERS:
-addr	- PIO address to write
-val     - Value to store
-REMARKS:
-Default PIO word write function. Doesn't perform real outw.
-****************************************************************************/
-static void X86API p_outw(
-	X86EMU_pioAddr addr,
-	u16 val)
-{
-DB(	if (DEBUG_IO_TRACE())
-		printk("outw %#04x -> %#04x \n", val, addr);)
-	return;
-}
-
-/****************************************************************************
-PARAMETERS:
-addr	- PIO address to write
-val     - Value to store
-REMARKS:
-Default PIO ;ong write function. Doesn't perform real outl.
-****************************************************************************/
-static void X86API p_outl(
-	X86EMU_pioAddr addr,
-	u32 val)
-{
-DB(	if (DEBUG_IO_TRACE())
-		printk("outl %#08x -> %#04x \n", val, addr);)
-    return;
-}
-
-/*------------------------- Global Variables ------------------------------*/
-
-u8  	(X86APIP sys_rdb)(u32 addr) 			            = rdb;
-u16 	(X86APIP sys_rdw)(u32 addr) 			            = rdw;
-u32 	(X86APIP sys_rdl)(u32 addr) 			            = rdl;
-void 	(X86APIP sys_wrb)(u32 addr,u8 val) 		            = wrb;
-void 	(X86APIP sys_wrw)(u32 addr,u16 val) 	            = wrw;
-void 	(X86APIP sys_wrl)(u32 addr,u32 val) 	            = wrl;
-u8  	(X86APIP sys_inb)(X86EMU_pioAddr addr)	            = p_inb;
-u16 	(X86APIP sys_inw)(X86EMU_pioAddr addr)	            = p_inw;
-u32 	(X86APIP sys_inl)(X86EMU_pioAddr addr)              = p_inl;
-void 	(X86APIP sys_outb)(X86EMU_pioAddr addr, u8 val) 	= p_outb;
-void 	(X86APIP sys_outw)(X86EMU_pioAddr addr, u16 val)	= p_outw;
-void 	(X86APIP sys_outl)(X86EMU_pioAddr addr, u32 val)	= p_outl;
-
-/*----------------------------- Setup -------------------------------------*/
-
-/****************************************************************************
-PARAMETERS:
-funcs	- New memory function pointers to make active
-
-REMARKS:
-This function is used to set the pointers to functions which access
-memory space, allowing the user application to override these functions
-and hook them out as necessary for their application.
-****************************************************************************/
-void X86EMU_setupMemFuncs(
-	X86EMU_memFuncs *funcs)
-{
-    sys_rdb = funcs->rdb;
-    sys_rdw = funcs->rdw;
-    sys_rdl = funcs->rdl;
-    sys_wrb = funcs->wrb;
-    sys_wrw = funcs->wrw;
-    sys_wrl = funcs->wrl;
-}
-
-/****************************************************************************
-PARAMETERS:
-funcs	- New programmed I/O function pointers to make active
-
-REMARKS:
-This function is used to set the pointers to functions which access
-I/O space, allowing the user application to override these functions
-and hook them out as necessary for their application.
-****************************************************************************/
-void X86EMU_setupPioFuncs(
-	X86EMU_pioFuncs *funcs)
-{
-    sys_inb = funcs->inb;
-    sys_inw = funcs->inw;
-    sys_inl = funcs->inl;
-    sys_outb = funcs->outb;
-    sys_outw = funcs->outw;
-    sys_outl = funcs->outl;
-}
-
-/****************************************************************************
-PARAMETERS:
-funcs	- New interrupt vector table to make active
-
-REMARKS:
-This function is used to set the pointers to functions which handle
-interrupt processing in the emulator, allowing the user application to
-hook interrupts as necessary for their application. Any interrupts that
-are not hooked by the user application, and reflected and handled internally
-in the emulator via the interrupt vector table. This allows the application
-to get control when the code being emulated executes specific software
-interrupts.
-****************************************************************************/
-void X86EMU_setupIntrFuncs(
-	X86EMU_intrFuncs funcs[])
-{
-    int i;
-    
-	for (i=0; i < 256; i++)
-		_X86EMU_intrTab[i] = NULL;
-	if (funcs) {
-		for (i = 0; i < 256; i++)
-			_X86EMU_intrTab[i] = funcs[i];
-		}
-}
-
-/****************************************************************************
-PARAMETERS:
-int	- New software interrupt to prepare for
-
-REMARKS:
-This function is used to set up the emulator state to exceute a software
-interrupt. This can be used by the user application code to allow an
-interrupt to be hooked, examined and then reflected back to the emulator
-so that the code in the emulator will continue processing the software
-interrupt as per normal. This essentially allows system code to actively
-hook and handle certain software interrupts as necessary.
-****************************************************************************/
-void X86EMU_prepareForInt(
-	int num)
-{
-    push_word((u16)M.x86.R_FLG);
-    CLEAR_FLAG(F_IF);
-    CLEAR_FLAG(F_TF);
-    push_word(M.x86.R_CS);
-    M.x86.R_CS = mem_access_word(num * 4 + 2);
-    push_word(M.x86.R_IP);
-    M.x86.R_IP = mem_access_word(num * 4);
-	M.x86.intr = 0;
-}
diff --git a/tools/ddcprobe/x86emu/validate.c b/tools/ddcprobe/x86emu/validate.c
deleted file mode 100644
index 239f6c1f3..000000000
--- a/tools/ddcprobe/x86emu/validate.c
+++ /dev/null
@@ -1,765 +0,0 @@
-/****************************************************************************
-*
-*						Realmode X86 Emulator Library
-*
-*            	Copyright (C) 1996-1999 SciTech Software, Inc.
-* 				     Copyright (C) David Mosberger-Tang
-* 					   Copyright (C) 1999 Egbert Eich
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:     Watcom C 10.6 or later
-* Environment:  32-bit DOS
-* Developer:    Kendall Bennett
-*
-* Description:  Program to validate the x86 emulator library for
-*               correctness. We run the emulator primitive operations
-*               functions against the real x86 CPU, and compare the result
-*               and flags to ensure correctness.
-*
-*               We use inline assembler to compile and build this program.
-*
-****************************************************************************/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdarg.h>
-#include "x86emu.h"
-#include "x86emu/prim_asm.h"
-
-/*-------------------------- Implementation -------------------------------*/
-
-#define true 1
-#define false 0
-
-#define ALL_FLAGS   (F_CF | F_PF | F_AF | F_ZF | F_SF | F_OF)
-
-#define VAL_START_BINARY(parm_type,res_type,dmax,smax,dincr,sincr)  \
-{                                                                   \
-    parm_type   d,s;                                                \
-    res_type    r,r_asm;                                            \
-	ulong     	flags,inflags;                                      \
-	int         f,failed = false;                                   \
-    char        buf1[80],buf2[80];                                  \
-    for (d = 0; d < dmax; d += dincr) {                             \
-        for (s = 0; s < smax; s += sincr) {                         \
-            M.x86.R_EFLG = inflags = flags = def_flags;             \
-            for (f = 0; f < 2; f++) {
-
-#define VAL_TEST_BINARY(name)                                           \
-                r_asm = name##_asm(&flags,d,s);                         \
-                r = name(d,s);                                  \
-                if (r != r_asm || M.x86.R_EFLG != flags)                \
-                    failed = true;                                      \
-                if (failed || trace) {
-
-#define VAL_TEST_BINARY_VOID(name)                                      \
-                name##_asm(&flags,d,s);                                 \
-                name(d,s);                                      \
-                r = r_asm = 0;                                          \
-                if (M.x86.R_EFLG != flags)                              \
-                    failed = true;                                      \
-                if (failed || trace) {
-
-#define VAL_FAIL_BYTE_BYTE_BINARY(name)                                                                 \
-                    if (failed)                                                                         \
-                        printk("fail\n");                                                               \
-                    printk("0x%02X = %-15s(0x%02X,0x%02X), flags = %s -> %s\n",                         \
-                        r, #name, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));     \
-                    printk("0x%02X = %-15s(0x%02X,0x%02X), flags = %s -> %s\n",                         \
-                        r_asm, #name"_asm", d, s, print_flags(buf1,inflags), print_flags(buf2,flags));
-
-#define VAL_FAIL_WORD_WORD_BINARY(name)                                                                 \
-                    if (failed)                                                                         \
-                        printk("fail\n");                                                               \
-                    printk("0x%04X = %-15s(0x%04X,0x%04X), flags = %s -> %s\n",                         \
-                        r, #name, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));   \
-                    printk("0x%04X = %-15s(0x%04X,0x%04X), flags = %s -> %s\n",                         \
-                        r_asm, #name"_asm", d, s, print_flags(buf1,inflags), print_flags(buf2,flags));
-
-#define VAL_FAIL_LONG_LONG_BINARY(name)                                                                 \
-                    if (failed)                                                                         \
-                        printk("fail\n");                                                               \
-                    printk("0x%08X = %-15s(0x%08X,0x%08X), flags = %s -> %s\n",                         \
-                        r, #name, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG)); \
-                    printk("0x%08X = %-15s(0x%08X,0x%08X), flags = %s -> %s\n",                         \
-                        r_asm, #name"_asm", d, s, print_flags(buf1,inflags), print_flags(buf2,flags));
-
-#define VAL_END_BINARY()                                                    \
-                    }                                                       \
-                M.x86.R_EFLG = inflags = flags = def_flags | (ALL_FLAGS & ~F_OF);   \
-                if (failed)                                                 \
-                    break;                                                  \
-                }                                                           \
-            if (failed)                                                     \
-                break;                                                      \
-            }                                                               \
-        if (failed)                                                         \
-            break;                                                          \
-        }                                                                   \
-    if (!failed)                                                            \
-        printk("passed\n");                                                 \
-}
-
-#define VAL_BYTE_BYTE_BINARY(name)          \
-    printk("Validating %s ... ", #name);    \
-    VAL_START_BINARY(u8,u8,0xFF,0xFF,1,1)   \
-    VAL_TEST_BINARY(name)                   \
-    VAL_FAIL_BYTE_BYTE_BINARY(name)         \
-    VAL_END_BINARY()
-
-#define VAL_WORD_WORD_BINARY(name)                      \
-    printk("Validating %s ... ", #name);                \
-    VAL_START_BINARY(u16,u16,0xFF00,0xFF00,0x100,0x100) \
-    VAL_TEST_BINARY(name)                               \
-    VAL_FAIL_WORD_WORD_BINARY(name)                     \
-    VAL_END_BINARY()
-
-#define VAL_LONG_LONG_BINARY(name)                                      \
-    printk("Validating %s ... ", #name);                                \
-    VAL_START_BINARY(u32,u32,0xFF000000,0xFF000000,0x1000000,0x1000000) \
-    VAL_TEST_BINARY(name)                                               \
-    VAL_FAIL_LONG_LONG_BINARY(name)                                     \
-    VAL_END_BINARY()
-
-#define VAL_VOID_BYTE_BINARY(name)          \
-    printk("Validating %s ... ", #name);    \
-    VAL_START_BINARY(u8,u8,0xFF,0xFF,1,1)   \
-    VAL_TEST_BINARY_VOID(name)              \
-    VAL_FAIL_BYTE_BYTE_BINARY(name)         \
-    VAL_END_BINARY()
-
-#define VAL_VOID_WORD_BINARY(name)                      \
-    printk("Validating %s ... ", #name);                \
-    VAL_START_BINARY(u16,u16,0xFF00,0xFF00,0x100,0x100) \
-    VAL_TEST_BINARY_VOID(name)                          \
-    VAL_FAIL_WORD_WORD_BINARY(name)                     \
-    VAL_END_BINARY()
-
-#define VAL_VOID_LONG_BINARY(name)                                      \
-    printk("Validating %s ... ", #name);                                \
-    VAL_START_BINARY(u32,u32,0xFF000000,0xFF000000,0x1000000,0x1000000) \
-    VAL_TEST_BINARY_VOID(name)                                          \
-    VAL_FAIL_LONG_LONG_BINARY(name)                                     \
-    VAL_END_BINARY()
-
-#define VAL_BYTE_ROTATE(name)               \
-    printk("Validating %s ... ", #name);    \
-    VAL_START_BINARY(u8,u8,0xFF,8,1,1)      \
-    VAL_TEST_BINARY(name)                   \
-    VAL_FAIL_BYTE_BYTE_BINARY(name)         \
-    VAL_END_BINARY()
-
-#define VAL_WORD_ROTATE(name)                           \
-    printk("Validating %s ... ", #name);                \
-    VAL_START_BINARY(u16,u16,0xFF00,16,0x100,1)         \
-    VAL_TEST_BINARY(name)                               \
-    VAL_FAIL_WORD_WORD_BINARY(name)                     \
-    VAL_END_BINARY()
-
-#define VAL_LONG_ROTATE(name)                                           \
-    printk("Validating %s ... ", #name);                                \
-    VAL_START_BINARY(u32,u32,0xFF000000,32,0x1000000,1)                 \
-    VAL_TEST_BINARY(name)                                               \
-    VAL_FAIL_LONG_LONG_BINARY(name)                                     \
-    VAL_END_BINARY()
-
-#define VAL_START_TERNARY(parm_type,res_type,dmax,smax,dincr,sincr,maxshift)\
-{                                                                   \
-    parm_type   d,s;                                                \
-    res_type    r,r_asm;                                            \
-    u8          shift;                                              \
-	u32         flags,inflags;                                      \
-    int         f,failed = false;                                   \
-    char        buf1[80],buf2[80];                                  \
-    for (d = 0; d < dmax; d += dincr) {                             \
-        for (s = 0; s < smax; s += sincr) {                         \
-            for (shift = 0; shift < maxshift; shift += 1) {        \
-                M.x86.R_EFLG = inflags = flags = def_flags;         \
-                for (f = 0; f < 2; f++) {
-
-#define VAL_TEST_TERNARY(name)                                          \
-                    r_asm = name##_asm(&flags,d,s,shift);               \
-                    r = name(d,s,shift);                           \
-                    if (r != r_asm || M.x86.R_EFLG != flags)            \
-                        failed = true;                                  \
-                    if (failed || trace) {
-
-#define VAL_FAIL_WORD_WORD_TERNARY(name)                                                                \
-                        if (failed)                                                                         \
-                            printk("fail\n");                                                               \
-                        printk("0x%04X = %-15s(0x%04X,0x%04X,%d), flags = %s -> %s\n",                      \
-                            r, #name, d, s, shift, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));   \
-                        printk("0x%04X = %-15s(0x%04X,0x%04X,%d), flags = %s -> %s\n",                      \
-                            r_asm, #name"_asm", d, s, shift, print_flags(buf1,inflags), print_flags(buf2,flags));
-
-#define VAL_FAIL_LONG_LONG_TERNARY(name)                                                                \
-                        if (failed)                                                                         \
-                            printk("fail\n");                                                               \
-                        printk("0x%08X = %-15s(0x%08X,0x%08X,%d), flags = %s -> %s\n",                      \
-                            r, #name, d, s, shift, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));  \
-                        printk("0x%08X = %-15s(0x%08X,0x%08X,%d), flags = %s -> %s\n",                      \
-                            r_asm, #name"_asm", d, s, shift, print_flags(buf1,inflags), print_flags(buf2,flags));
-
-#define VAL_END_TERNARY()                                                   \
-                        }                                                       \
-                    M.x86.R_EFLG = inflags = flags = def_flags | (ALL_FLAGS & ~F_OF);   \
-                    if (failed)                                                 \
-                        break;                                                  \
-                    }                                                           \
-                if (failed)                                                     \
-                    break;                                                      \
-                }                                                               \
-            if (failed)                                                     \
-                break;                                                      \
-            }                                                               \
-        if (failed)                                                         \
-            break;                                                          \
-        }                                                                   \
-    if (!failed)                                                            \
-        printk("passed\n");                                                 \
-}
-
-#define VAL_WORD_ROTATE_DBL(name)                           \
-    printk("Validating %s ... ", #name);                    \
-    VAL_START_TERNARY(u16,u16,0xFF00,0xFF00,0x100,0x100,16) \
-    VAL_TEST_TERNARY(name)                                  \
-    VAL_FAIL_WORD_WORD_TERNARY(name)                        \
-    VAL_END_TERNARY()
-
-#define VAL_LONG_ROTATE_DBL(name)                                           \
-    printk("Validating %s ... ", #name);                                    \
-    VAL_START_TERNARY(u32,u32,0xFF000000,0xFF000000,0x1000000,0x1000000,32) \
-    VAL_TEST_TERNARY(name)                                                  \
-    VAL_FAIL_LONG_LONG_TERNARY(name)                                        \
-    VAL_END_TERNARY()
-
-#define VAL_START_UNARY(parm_type,max,incr)                 \
-{                                                           \
-    parm_type   d,r,r_asm;                                  \
-	u32         flags,inflags;                              \
-    int         f,failed = false;                           \
-    char        buf1[80],buf2[80];                          \
-    for (d = 0; d < max; d += incr) {                       \
-        M.x86.R_EFLG = inflags = flags = def_flags;         \
-        for (f = 0; f < 2; f++) {
-
-#define VAL_TEST_UNARY(name)                                \
-            r_asm = name##_asm(&flags,d);                   \
-            r = name(d);                                \
-            if (r != r_asm || M.x86.R_EFLG != flags) {      \
-                failed = true;
-
-#define VAL_FAIL_BYTE_UNARY(name)                                                               \
-                printk("fail\n");                                                               \
-                printk("0x%02X = %-15s(0x%02X), flags = %s -> %s\n",                            \
-                    r, #name, d, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));    \
-                printk("0x%02X = %-15s(0x%02X), flags = %s -> %s\n",                            \
-                    r_asm, #name"_asm", d, print_flags(buf1,inflags), print_flags(buf2,flags));
-
-#define VAL_FAIL_WORD_UNARY(name)                                                               \
-                printk("fail\n");                                                               \
-                printk("0x%04X = %-15s(0x%04X), flags = %s -> %s\n",                            \
-                    r, #name, d, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));  \
-                printk("0x%04X = %-15s(0x%04X), flags = %s -> %s\n",                            \
-                    r_asm, #name"_asm", d, print_flags(buf1,inflags), print_flags(buf2,flags));
-
-#define VAL_FAIL_LONG_UNARY(name)                                                               \
-                printk("fail\n");                                                               \
-                printk("0x%08X = %-15s(0x%08X), flags = %s -> %s\n",                            \
-                    r, #name, d, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));    \
-                printk("0x%08X = %-15s(0x%08X), flags = %s -> %s\n",                            \
-                    r_asm, #name"_asm", d, print_flags(buf1,inflags), print_flags(buf2,flags));
-
-#define VAL_END_UNARY()                                                 \
-                }                                                       \
-            M.x86.R_EFLG = inflags = flags = def_flags | ALL_FLAGS;     \
-            if (failed)                                                 \
-                break;                                                  \
-            }                                                           \
-        if (failed)                                                     \
-            break;                                                      \
-        }                                                               \
-    if (!failed)                                                        \
-        printk("passed\n");                                             \
-}
-
-#define VAL_BYTE_UNARY(name)                \
-    printk("Validating %s ... ", #name);    \
-    VAL_START_UNARY(u8,0xFF,0x1)            \
-    VAL_TEST_UNARY(name)                    \
-    VAL_FAIL_BYTE_UNARY(name)               \
-    VAL_END_UNARY()
-
-#define VAL_WORD_UNARY(name)                \
-    printk("Validating %s ... ", #name);    \
-    VAL_START_UNARY(u16,0xFF00,0x100)       \
-    VAL_TEST_UNARY(name)                    \
-    VAL_FAIL_WORD_UNARY(name)               \
-    VAL_END_UNARY()
-
-#define VAL_WORD_BYTE_UNARY(name)           \
-    printk("Validating %s ... ", #name);    \
-    VAL_START_UNARY(u16,0xFF,0x1)           \
-    VAL_TEST_UNARY(name)                    \
-    VAL_FAIL_WORD_UNARY(name)               \
-    VAL_END_UNARY()
-
-#define VAL_LONG_UNARY(name)                \
-    printk("Validating %s ... ", #name);    \
-    VAL_START_UNARY(u32,0xFF000000,0x1000000) \
-    VAL_TEST_UNARY(name)                    \
-    VAL_FAIL_LONG_UNARY(name)               \
-    VAL_END_UNARY()
-
-#define VAL_BYTE_MUL(name)                                              \
-    printk("Validating %s ... ", #name);                                \
-{                                                                       \
-    u8          d,s;                                                    \
-    u16         r,r_asm;                                                \
-	u32         flags,inflags;                                          \
-    int         f,failed = false;                                       \
-    char        buf1[80],buf2[80];                                      \
-    for (d = 0; d < 0xFF; d += 1) {                                     \
-        for (s = 0; s < 0xFF; s += 1) {                                 \
-            M.x86.R_EFLG = inflags = flags = def_flags;                 \
-            for (f = 0; f < 2; f++) {                                   \
-                name##_asm(&flags,&r_asm,d,s);                          \
-                M.x86.R_AL = d;                                         \
-                name(s);                                            \
-                r = M.x86.R_AX;                                         \
-                if (r != r_asm || M.x86.R_EFLG != flags)                \
-                    failed = true;                                      \
-                if (failed || trace) {                                  \
-                    if (failed)                                         \
-                        printk("fail\n");                               \
-                    printk("0x%04X = %-15s(0x%02X,0x%02X), flags = %s -> %s\n",                         \
-                        r, #name, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));     \
-                    printk("0x%04X = %-15s(0x%02X,0x%02X), flags = %s -> %s\n",                         \
-                        r_asm, #name"_asm", d, s, print_flags(buf1,inflags), print_flags(buf2,flags));  \
-                    }                                                       \
-                M.x86.R_EFLG = inflags = flags = def_flags | (ALL_FLAGS & ~F_OF);   \
-                if (failed)                                                 \
-                    break;                                                  \
-                }                                                           \
-            if (failed)                                                     \
-                break;                                                      \
-            }                                                               \
-        if (failed)                                                         \
-            break;                                                          \
-        }                                                                   \
-    if (!failed)                                                            \
-        printk("passed\n");                                                 \
-}
-
-#define VAL_WORD_MUL(name)                                              \
-    printk("Validating %s ... ", #name);                                \
-{                                                                       \
-    u16         d,s;                                                    \
-    u16         r_lo,r_asm_lo;                                          \
-    u16         r_hi,r_asm_hi;                                          \
-	u32         flags,inflags;                                          \
-    int         f,failed = false;                                       \
-    char        buf1[80],buf2[80];                                      \
-    for (d = 0; d < 0xFF00; d += 0x100) {                               \
-        for (s = 0; s < 0xFF00; s += 0x100) {                           \
-            M.x86.R_EFLG = inflags = flags = def_flags;                 \
-            for (f = 0; f < 2; f++) {                                   \
-                name##_asm(&flags,&r_asm_lo,&r_asm_hi,d,s);             \
-                M.x86.R_AX = d;                                         \
-                name(s);                                            \
-                r_lo = M.x86.R_AX;                                      \
-                r_hi = M.x86.R_DX;                                      \
-                if (r_lo != r_asm_lo || r_hi != r_asm_hi || M.x86.R_EFLG != flags)\
-                    failed = true;                                      \
-                if (failed || trace) {                                  \
-                    if (failed)                                         \
-                        printk("fail\n");                               \
-                    printk("0x%04X:0x%04X = %-15s(0x%04X,0x%04X), flags = %s -> %s\n",                              \
-                        r_hi,r_lo, #name, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));       \
-                    printk("0x%04X:0x%04X = %-15s(0x%04X,0x%04X), flags = %s -> %s\n",                              \
-                        r_asm_hi,r_asm_lo, #name"_asm", d, s, print_flags(buf1,inflags), print_flags(buf2,flags));  \
-                    }                                                                                               \
-                M.x86.R_EFLG = inflags = flags = def_flags | (ALL_FLAGS & ~F_OF);   \
-                if (failed)                                                 \
-                    break;                                                  \
-                }                                                           \
-            if (failed)                                                     \
-                break;                                                      \
-            }                                                               \
-        if (failed)                                                         \
-            break;                                                          \
-        }                                                                   \
-    if (!failed)                                                            \
-        printk("passed\n");                                                 \
-}
-
-#define VAL_LONG_MUL(name)                                              \
-    printk("Validating %s ... ", #name);                                \
-{                                                                       \
-    u32         d,s;                                                    \
-    u32         r_lo,r_asm_lo;                                          \
-    u32         r_hi,r_asm_hi;                                          \
-	u32         flags,inflags;                                          \
-    int         f,failed = false;                                       \
-    char        buf1[80],buf2[80];                                      \
-    for (d = 0; d < 0xFF000000; d += 0x1000000) {                       \
-        for (s = 0; s < 0xFF000000; s += 0x1000000) {                   \
-            M.x86.R_EFLG = inflags = flags = def_flags;                 \
-            for (f = 0; f < 2; f++) {                                   \
-                name##_asm(&flags,&r_asm_lo,&r_asm_hi,d,s);             \
-                M.x86.R_EAX = d;                                        \
-                name(s);                                            \
-                r_lo = M.x86.R_EAX;                                     \
-                r_hi = M.x86.R_EDX;                                     \
-                if (r_lo != r_asm_lo || r_hi != r_asm_hi || M.x86.R_EFLG != flags)\
-                    failed = true;                                      \
-                if (failed || trace) {                                  \
-                    if (failed)                                         \
-                        printk("fail\n");                               \
-                    printk("0x%08X:0x%08X = %-15s(0x%08X,0x%08X), flags = %s -> %s\n",                              \
-                        r_hi,r_lo, #name, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));       \
-                    printk("0x%08X:0x%08X = %-15s(0x%08X,0x%08X), flags = %s -> %s\n",                              \
-                        r_asm_hi,r_asm_lo, #name"_asm", d, s, print_flags(buf1,inflags), print_flags(buf2,flags));  \
-                    }                                                                                               \
-                M.x86.R_EFLG = inflags = flags = def_flags | (ALL_FLAGS & ~F_OF);   \
-                if (failed)                                                 \
-                    break;                                                  \
-                }                                                           \
-            if (failed)                                                     \
-                break;                                                      \
-            }                                                               \
-        if (failed)                                                         \
-            break;                                                          \
-        }                                                                   \
-    if (!failed)                                                            \
-        printk("passed\n");                                                 \
-}
-
-#define VAL_BYTE_DIV(name)                                              \
-    printk("Validating %s ... ", #name);                                \
-{                                                                       \
-    u16         d,s;                                                    \
-    u8          r_quot,r_rem,r_asm_quot,r_asm_rem;                      \
-	u32         flags,inflags;                                          \
-    int         f,failed = false;                                       \
-    char        buf1[80],buf2[80];                                      \
-    for (d = 0; d < 0xFF00; d += 0x100) {                               \
-        for (s = 1; s < 0xFF; s += 1) {                                 \
-            M.x86.R_EFLG = inflags = flags = def_flags;                 \
-            for (f = 0; f < 2; f++) {                                   \
-                M.x86.intr = 0;                                         \
-                M.x86.R_AX = d;                                         \
-                name(s);                                            \
-                r_quot = M.x86.R_AL;                                    \
-                r_rem = M.x86.R_AH;                                     \
-                if (M.x86.intr & INTR_SYNCH)                            \
-                    continue;                                           \
-                name##_asm(&flags,&r_asm_quot,&r_asm_rem,d,s);          \
-                if (r_quot != r_asm_quot || r_rem != r_asm_rem || M.x86.R_EFLG != flags) \
-                    failed = true;                                      \
-                if (failed || trace) {                                  \
-                    if (failed)                                         \
-                        printk("fail\n");                               \
-                    printk("0x%02X:0x%02X = %-15s(0x%04X,0x%02X), flags = %s -> %s\n",                      \
-                        r_quot, r_rem, #name, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));     \
-                    printk("0x%02X:0x%02X = %-15s(0x%04X,0x%02X), flags = %s -> %s\n",                      \
-                        r_asm_quot, r_asm_rem, #name"_asm", d, s, print_flags(buf1,inflags), print_flags(buf2,flags));  \
-                    }                                                       \
-                M.x86.R_EFLG = inflags = flags = def_flags | (ALL_FLAGS & ~F_OF);   \
-                if (failed)                                                 \
-                    break;                                                  \
-                }                                                           \
-            if (failed)                                                     \
-                break;                                                      \
-            }                                                               \
-        if (failed)                                                         \
-            break;                                                          \
-        }                                                                   \
-    if (!failed)                                                            \
-        printk("passed\n");                                                 \
-}
-
-#define VAL_WORD_DIV(name)                                              \
-    printk("Validating %s ... ", #name);                                \
-{                                                                       \
-    u32         d,s;                                                    \
-    u16         r_quot,r_rem,r_asm_quot,r_asm_rem;                      \
-	u32         flags,inflags;                                          \
-    int         f,failed = false;                                       \
-    char        buf1[80],buf2[80];                                      \
-    for (d = 0; d < 0xFF000000; d += 0x1000000) {                       \
-        for (s = 0x100; s < 0xFF00; s += 0x100) {                       \
-            M.x86.R_EFLG = inflags = flags = def_flags;                 \
-            for (f = 0; f < 2; f++) {                                   \
-                M.x86.intr = 0;                                         \
-                M.x86.R_AX = d & 0xFFFF;                                \
-                M.x86.R_DX = d >> 16;                                   \
-                name(s);                                            \
-                r_quot = M.x86.R_AX;                                    \
-                r_rem = M.x86.R_DX;                                     \
-                if (M.x86.intr & INTR_SYNCH)                            \
-                    continue;                                           \
-                name##_asm(&flags,&r_asm_quot,&r_asm_rem,d & 0xFFFF,d >> 16,s);\
-                if (r_quot != r_asm_quot || r_rem != r_asm_rem || M.x86.R_EFLG != flags) \
-                    failed = true;                                      \
-                if (failed || trace) {                                  \
-                    if (failed)                                         \
-                        printk("fail\n");                               \
-                    printk("0x%04X:0x%04X = %-15s(0x%08X,0x%04X), flags = %s -> %s\n",                      \
-                        r_quot, r_rem, #name, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));     \
-                    printk("0x%04X:0x%04X = %-15s(0x%08X,0x%04X), flags = %s -> %s\n",                      \
-                        r_asm_quot, r_asm_rem, #name"_asm", d, s, print_flags(buf1,inflags), print_flags(buf2,flags));  \
-                    }                                                       \
-                M.x86.R_EFLG = inflags = flags = def_flags | (ALL_FLAGS & ~F_OF);   \
-                if (failed)                                                 \
-                    break;                                                  \
-                }                                                           \
-            if (failed)                                                     \
-                break;                                                      \
-            }                                                               \
-        if (failed)                                                         \
-            break;                                                          \
-        }                                                                   \
-    if (!failed)                                                            \
-        printk("passed\n");                                                 \
-}
-
-#define VAL_LONG_DIV(name)                                              \
-    printk("Validating %s ... ", #name);                                \
-{                                                                       \
-    u32         d,s;                                                    \
-    u32         r_quot,r_rem,r_asm_quot,r_asm_rem;                      \
-	u32         flags,inflags;                                          \
-    int         f,failed = false;                                       \
-    char        buf1[80],buf2[80];                                      \
-    for (d = 0; d < 0xFF000000; d += 0x1000000) {                       \
-        for (s = 0x100; s < 0xFF00; s += 0x100) {                       \
-            M.x86.R_EFLG = inflags = flags = def_flags;                 \
-            for (f = 0; f < 2; f++) {                                   \
-                M.x86.intr = 0;                                         \
-                M.x86.R_EAX = d;                                        \
-                M.x86.R_EDX = 0;                                        \
-                name(s);                                            \
-                r_quot = M.x86.R_EAX;                                   \
-                r_rem = M.x86.R_EDX;                                    \
-                if (M.x86.intr & INTR_SYNCH)                            \
-                    continue;                                           \
-                name##_asm(&flags,&r_asm_quot,&r_asm_rem,d,0,s);        \
-                if (r_quot != r_asm_quot || r_rem != r_asm_rem || M.x86.R_EFLG != flags) \
-                    failed = true;                                      \
-                if (failed || trace) {                                  \
-                    if (failed)                                         \
-                        printk("fail\n");                               \
-                    printk("0x%08X:0x%08X = %-15s(0x%08X:0x%08X,0x%08X), flags = %s -> %s\n",                       \
-                        r_quot, r_rem, #name, 0, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));  \
-                    printk("0x%08X:0x%08X = %-15s(0x%08X:0x%08X,0x%08X), flags = %s -> %s\n",                       \
-                        r_asm_quot, r_asm_rem, #name"_asm", 0, d, s, print_flags(buf1,inflags), print_flags(buf2,flags));   \
-                    }                                                       \
-                M.x86.R_EFLG = inflags = flags = def_flags | (ALL_FLAGS & ~F_OF);   \
-                if (failed)                                                 \
-                    break;                                                  \
-                }                                                           \
-            if (failed)                                                     \
-                break;                                                      \
-            }                                                               \
-        if (failed)                                                         \
-            break;                                                          \
-        }                                                                   \
-    if (!failed)                                                            \
-        printk("passed\n");                                                 \
-}
-
-void printk(const char *fmt, ...)
-{
-    va_list argptr;
-    va_start(argptr, fmt);
-    vfprintf(stdout, fmt, argptr);
-    fflush(stdout);
-    va_end(argptr);
-}
-
-char * print_flags(char *buf,ulong flags)
-{
-    char *separator = "";
-
-    buf[0] = 0;
-    if (flags & F_CF) {
-        strcat(buf,separator);
-        strcat(buf,"CF");
-        separator = ",";
-        }
-    if (flags & F_PF) {
-        strcat(buf,separator);
-        strcat(buf,"PF");
-        separator = ",";
-        }
-    if (flags & F_AF) {
-        strcat(buf,separator);
-        strcat(buf,"AF");
-        separator = ",";
-        }
-    if (flags & F_ZF) {
-        strcat(buf,separator);
-        strcat(buf,"ZF");
-        separator = ",";
-        }
-    if (flags & F_SF) {
-        strcat(buf,separator);
-        strcat(buf,"SF");
-        separator = ",";
-        }
-    if (flags & F_OF) {
-        strcat(buf,separator);
-        strcat(buf,"OF");
-        separator = ",";
-        }
-    if (separator[0] == 0)
-        strcpy(buf,"None");
-    return buf;
-}
-
-int main(int argc)
-{
-    ulong   def_flags;
-    int trace = false;
-
-    if (argc > 1)
-        trace = true;
-    memset(&M, 0, sizeof(M));
-    def_flags = get_flags_asm() & ~ALL_FLAGS;
-
-    VAL_WORD_UNARY(aaa_word);
-    VAL_WORD_UNARY(aas_word);
-
-    VAL_WORD_UNARY(aad_word);
-    VAL_WORD_UNARY(aam_word);
-
-    VAL_BYTE_BYTE_BINARY(adc_byte);
-    VAL_WORD_WORD_BINARY(adc_word);
-    VAL_LONG_LONG_BINARY(adc_long);
-
-    VAL_BYTE_BYTE_BINARY(add_byte);
-    VAL_WORD_WORD_BINARY(add_word);
-    VAL_LONG_LONG_BINARY(add_long);
-
-    VAL_BYTE_BYTE_BINARY(and_byte);
-    VAL_WORD_WORD_BINARY(and_word);
-    VAL_LONG_LONG_BINARY(and_long);
-
-    VAL_BYTE_BYTE_BINARY(cmp_byte);
-    VAL_WORD_WORD_BINARY(cmp_word);
-    VAL_LONG_LONG_BINARY(cmp_long);
-
-    VAL_BYTE_UNARY(daa_byte);
-    VAL_BYTE_UNARY(das_byte);   // Fails for 0x9A (out of range anyway)
-
-    VAL_BYTE_UNARY(dec_byte);
-    VAL_WORD_UNARY(dec_word);
-    VAL_LONG_UNARY(dec_long);
-
-    VAL_BYTE_UNARY(inc_byte);
-    VAL_WORD_UNARY(inc_word);
-    VAL_LONG_UNARY(inc_long);
-
-    VAL_BYTE_BYTE_BINARY(or_byte);
-    VAL_WORD_WORD_BINARY(or_word);
-    VAL_LONG_LONG_BINARY(or_long);
-
-    VAL_BYTE_UNARY(neg_byte);
-    VAL_WORD_UNARY(neg_word);
-    VAL_LONG_UNARY(neg_long);
-
-    VAL_BYTE_UNARY(not_byte);
-    VAL_WORD_UNARY(not_word);
-    VAL_LONG_UNARY(not_long);
-
-    VAL_BYTE_ROTATE(rcl_byte);
-    VAL_WORD_ROTATE(rcl_word);
-    VAL_LONG_ROTATE(rcl_long);
-
-    VAL_BYTE_ROTATE(rcr_byte);
-    VAL_WORD_ROTATE(rcr_word);
-    VAL_LONG_ROTATE(rcr_long);
-
-    VAL_BYTE_ROTATE(rol_byte);
-    VAL_WORD_ROTATE(rol_word);
-    VAL_LONG_ROTATE(rol_long);
-
-    VAL_BYTE_ROTATE(ror_byte);
-    VAL_WORD_ROTATE(ror_word);
-    VAL_LONG_ROTATE(ror_long);
-
-    VAL_BYTE_ROTATE(shl_byte);
-    VAL_WORD_ROTATE(shl_word);
-    VAL_LONG_ROTATE(shl_long);
-
-    VAL_BYTE_ROTATE(shr_byte);
-    VAL_WORD_ROTATE(shr_word);
-    VAL_LONG_ROTATE(shr_long);
-
-    VAL_BYTE_ROTATE(sar_byte);
-    VAL_WORD_ROTATE(sar_word);
-    VAL_LONG_ROTATE(sar_long);
-
-    VAL_WORD_ROTATE_DBL(shld_word);
-    VAL_LONG_ROTATE_DBL(shld_long);
-
-    VAL_WORD_ROTATE_DBL(shrd_word);
-    VAL_LONG_ROTATE_DBL(shrd_long);
-
-    VAL_BYTE_BYTE_BINARY(sbb_byte);
-    VAL_WORD_WORD_BINARY(sbb_word);
-    VAL_LONG_LONG_BINARY(sbb_long);
-
-    VAL_BYTE_BYTE_BINARY(sub_byte);
-    VAL_WORD_WORD_BINARY(sub_word);
-    VAL_LONG_LONG_BINARY(sub_long);
-
-    VAL_BYTE_BYTE_BINARY(xor_byte);
-    VAL_WORD_WORD_BINARY(xor_word);
-    VAL_LONG_LONG_BINARY(xor_long);
-
-    VAL_VOID_BYTE_BINARY(test_byte);
-    VAL_VOID_WORD_BINARY(test_word);
-    VAL_VOID_LONG_BINARY(test_long);
-
-    VAL_BYTE_MUL(imul_byte);
-    VAL_WORD_MUL(imul_word);
-    VAL_LONG_MUL(imul_long);
-
-    VAL_BYTE_MUL(mul_byte);
-    VAL_WORD_MUL(mul_word);
-    VAL_LONG_MUL(mul_long);
-
-    VAL_BYTE_DIV(idiv_byte);
-    VAL_WORD_DIV(idiv_word);
-    VAL_LONG_DIV(idiv_long);
-
-    VAL_BYTE_DIV(div_byte);
-    VAL_WORD_DIV(div_word);
-    VAL_LONG_DIV(div_long);
-
-    return 0;
-}
diff --git a/tools/ddcprobe/x86emu/x86emu/debug.h b/tools/ddcprobe/x86emu/x86emu/debug.h
deleted file mode 100644
index 8abedf616..000000000
--- a/tools/ddcprobe/x86emu/x86emu/debug.h
+++ /dev/null
@@ -1,211 +0,0 @@
-/****************************************************************************
-*
-*						Realmode X86 Emulator Library
-*
-*            	Copyright (C) 1996-1999 SciTech Software, Inc.
-* 				     Copyright (C) David Mosberger-Tang
-* 					   Copyright (C) 1999 Egbert Eich
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:		ANSI C
-* Environment:	Any
-* Developer:    Kendall Bennett
-*
-* Description:  Header file for debug definitions.
-*
-****************************************************************************/
-/* $XFree86: xc/extras/x86emu/src/x86emu/x86emu/debug.h,v 1.3 2000/04/19 15:48:15 tsi Exp $ */
-
-#ifndef __X86EMU_DEBUG_H
-#define __X86EMU_DEBUG_H
-
-/*---------------------- Macros and type definitions ----------------------*/
-
-/* checks to be enabled for "runtime" */
-
-#define CHECK_IP_FETCH_F                0x1
-#define CHECK_SP_ACCESS_F               0x2
-#define CHECK_MEM_ACCESS_F              0x4 /*using regular linear pointer */
-#define CHECK_DATA_ACCESS_F             0x8 /*using segment:offset*/
-
-#ifdef DEBUG
-# define CHECK_IP_FETCH()              	(M.x86.check & CHECK_IP_FETCH_F)
-# define CHECK_SP_ACCESS()             	(M.x86.check & CHECK_SP_ACCESS_F)
-# define CHECK_MEM_ACCESS()            	(M.x86.check & CHECK_MEM_ACCESS_F)
-# define CHECK_DATA_ACCESS()           	(M.x86.check & CHECK_DATA_ACCESS_F)
-#else
-# define CHECK_IP_FETCH()
-# define CHECK_SP_ACCESS()
-# define CHECK_MEM_ACCESS()
-# define CHECK_DATA_ACCESS()
-#endif
-
-#ifdef DEBUG
-# define DEBUG_INSTRUMENT()    	(M.x86.debug & DEBUG_INSTRUMENT_F)
-# define DEBUG_DECODE()        	(M.x86.debug & DEBUG_DECODE_F)
-# define DEBUG_TRACE()         	(M.x86.debug & DEBUG_TRACE_F)
-# define DEBUG_STEP()          	(M.x86.debug & DEBUG_STEP_F)
-# define DEBUG_DISASSEMBLE()   	(M.x86.debug & DEBUG_DISASSEMBLE_F)
-# define DEBUG_BREAK()         	(M.x86.debug & DEBUG_BREAK_F)
-# define DEBUG_SVC()           	(M.x86.debug & DEBUG_SVC_F)
-# define DEBUG_SAVE_IP_CS()     (M.x86.debug & DEBUG_SAVE_IP_CS_F)
-
-# define DEBUG_FS()            	(M.x86.debug & DEBUG_FS_F)
-# define DEBUG_PROC()          	(M.x86.debug & DEBUG_PROC_F)
-# define DEBUG_SYSINT()        	(M.x86.debug & DEBUG_SYSINT_F)
-# define DEBUG_TRACECALL()     	(M.x86.debug & DEBUG_TRACECALL_F)
-# define DEBUG_TRACECALLREGS() 	(M.x86.debug & DEBUG_TRACECALL_REGS_F)
-# define DEBUG_SYS()           	(M.x86.debug & DEBUG_SYS_F)
-# define DEBUG_MEM_TRACE()     	(M.x86.debug & DEBUG_MEM_TRACE_F)
-# define DEBUG_IO_TRACE()      	(M.x86.debug & DEBUG_IO_TRACE_F)
-# define DEBUG_DECODE_NOPRINT() (M.x86.debug & DEBUG_DECODE_NOPRINT_F)
-#else
-# define DEBUG_INSTRUMENT()    	0
-# define DEBUG_DECODE()        	0
-# define DEBUG_TRACE()         	0
-# define DEBUG_STEP()          	0
-# define DEBUG_DISASSEMBLE()   	0
-# define DEBUG_BREAK()         	0
-# define DEBUG_SVC()           	0
-# define DEBUG_SAVE_IP_CS()     0
-# define DEBUG_FS()            	0
-# define DEBUG_PROC()          	0
-# define DEBUG_SYSINT()        	0
-# define DEBUG_TRACECALL()     	0
-# define DEBUG_TRACECALLREGS() 	0
-# define DEBUG_SYS()           	0
-# define DEBUG_MEM_TRACE()     	0
-# define DEBUG_IO_TRACE()      	0
-# define DEBUG_DECODE_NOPRINT() 0
-#endif
-
-#ifdef DEBUG
-
-# define DECODE_PRINTF(x)     	if (DEBUG_DECODE()) \
-									x86emu_decode_printf(x)
-# define DECODE_PRINTF2(x,y)  	if (DEBUG_DECODE()) \
-									x86emu_decode_printf2(x,y)
-
-/*
- * The following allow us to look at the bytes of an instruction.  The
- * first INCR_INSTRN_LEN, is called everytime bytes are consumed in
- * the decoding process.  The SAVE_IP_CS is called initially when the
- * major opcode of the instruction is accessed.
- */
-#define INC_DECODED_INST_LEN(x)                    	\
-	if (DEBUG_DECODE())  	                       	\
-		x86emu_inc_decoded_inst_len(x)
-
-#define SAVE_IP_CS(x,y)                               			\
-	if (DEBUG_DECODE() | DEBUG_TRACECALL() | DEBUG_BREAK() \
-              | DEBUG_IO_TRACE() | DEBUG_SAVE_IP_CS()) { \
-		M.x86.saved_cs = x;                          			\
-		M.x86.saved_ip = y;                          			\
-	}
-#else
-# define INC_DECODED_INST_LEN(x)
-# define DECODE_PRINTF(x)
-# define DECODE_PRINTF2(x,y)
-# define SAVE_IP_CS(x,y)
-#endif
-
-#ifdef DEBUG
-#define TRACE_REGS()                                   		\
-	if (DEBUG_DISASSEMBLE()) {                         		\
-		x86emu_just_disassemble();                        	\
-		goto EndOfTheInstructionProcedure;             		\
-	}                                                   	\
-	if (DEBUG_TRACE() || DEBUG_DECODE()) X86EMU_trace_regs()
-#else
-# define TRACE_REGS()
-#endif
-
-#ifdef DEBUG
-# define SINGLE_STEP()		if (DEBUG_STEP()) x86emu_single_step()
-#else
-# define SINGLE_STEP()
-#endif
-
-#define TRACE_AND_STEP()	\
-	TRACE_REGS();			\
-	SINGLE_STEP()
-
-#ifdef DEBUG
-# define START_OF_INSTR()
-# define END_OF_INSTR()		EndOfTheInstructionProcedure: x86emu_end_instr();
-# define END_OF_INSTR_NO_TRACE()	x86emu_end_instr();
-#else
-# define START_OF_INSTR()
-# define END_OF_INSTR()
-# define END_OF_INSTR_NO_TRACE()
-#endif
-
-#ifdef DEBUG
-# define  CALL_TRACE(u,v,w,x,s)                                 \
-	if (DEBUG_TRACECALLREGS())									\
-		x86emu_dump_regs();                                     \
-	if (DEBUG_TRACECALL())                                     	\
-		printk("%04x:%04x: CALL %s%04x:%04x\n", u , v, s, w, x);
-# define RETURN_TRACE(n,u,v)                                    \
-	if (DEBUG_TRACECALLREGS())									\
-		x86emu_dump_regs();                                     \
-	if (DEBUG_TRACECALL())                                     	\
-		printk("%04x:%04x: %s\n",u,v,n);
-#else
-# define CALL_TRACE(u,v,w,x,s)
-# define RETURN_TRACE(n,u,v)
-#endif
-
-#ifdef DEBUG
-#define	DB(x)	x
-#else
-#define	DB(x)
-#endif
-
-/*-------------------------- Function Prototypes --------------------------*/
-
-#ifdef  __cplusplus
-extern "C" {            			/* Use "C" linkage when in C++ mode */
-#endif
-
-extern void x86emu_inc_decoded_inst_len (int x);
-extern void x86emu_decode_printf (char *x);
-extern void x86emu_decode_printf2 (char *x, int y);
-extern void x86emu_just_disassemble (void);
-extern void x86emu_single_step (void);
-extern void x86emu_end_instr (void);
-extern void x86emu_dump_regs (void);
-extern void x86emu_dump_xregs (void);
-extern void x86emu_print_int_vect (u16 iv);
-extern void x86emu_instrument_instruction (void);
-extern void x86emu_check_ip_access (void);
-extern void x86emu_check_sp_access (void);
-extern void x86emu_check_mem_access (u32 p);
-extern void x86emu_check_data_access (uint s, uint o);
-
-#ifdef  __cplusplus
-}                       			/* End of "C" linkage for C++   	*/
-#endif
-
-#endif /* __X86EMU_DEBUG_H */
diff --git a/tools/ddcprobe/x86emu/x86emu/decode.h b/tools/ddcprobe/x86emu/x86emu/decode.h
deleted file mode 100644
index bb2bc0bee..000000000
--- a/tools/ddcprobe/x86emu/x86emu/decode.h
+++ /dev/null
@@ -1,89 +0,0 @@
-/****************************************************************************
-*
-*						Realmode X86 Emulator Library
-*
-*            	Copyright (C) 1996-1999 SciTech Software, Inc.
-* 				     Copyright (C) David Mosberger-Tang
-* 					   Copyright (C) 1999 Egbert Eich
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:		ANSI C
-* Environment:	Any
-* Developer:    Kendall Bennett
-*
-* Description:  Header file for instruction decoding logic.
-*
-****************************************************************************/
-/* $XFree86$ */
-
-#ifndef __X86EMU_DECODE_H
-#define __X86EMU_DECODE_H
-
-/*---------------------- Macros and type definitions ----------------------*/
-
-/* Instruction Decoding Stuff */
-
-#define FETCH_DECODE_MODRM(mod,rh,rl) 	fetch_decode_modrm(&mod,&rh,&rl)
-#define DECODE_RM_BYTE_REGISTER(r)    	decode_rm_byte_register(r)
-#define DECODE_RM_WORD_REGISTER(r)    	decode_rm_word_register(r)
-#define DECODE_RM_LONG_REGISTER(r)    	decode_rm_long_register(r)
-#define DECODE_CLEAR_SEGOVR()         	M.x86.mode &= ~SYSMODE_CLRMASK
-
-/*-------------------------- Function Prototypes --------------------------*/
-
-#ifdef  __cplusplus
-extern "C" {            			/* Use "C" linkage when in C++ mode */
-#endif
-
-void 	x86emu_intr_raise (u8 type);
-void    fetch_decode_modrm (int *mod,int *regh,int *regl);
-u8      fetch_byte_imm (void);
-u16     fetch_word_imm (void);
-u32     fetch_long_imm (void);
-u8      fetch_data_byte (uint offset);
-u8      fetch_data_byte_abs (uint segment, uint offset);
-u16     fetch_data_word (uint offset);
-u16     fetch_data_word_abs (uint segment, uint offset);
-u32     fetch_data_long (uint offset);
-u32     fetch_data_long_abs (uint segment, uint offset);
-void    store_data_byte (uint offset, u8 val);
-void    store_data_byte_abs (uint segment, uint offset, u8 val);
-void    store_data_word (uint offset, u16 val);
-void    store_data_word_abs (uint segment, uint offset, u16 val);
-void    store_data_long (uint offset, u32 val);
-void    store_data_long_abs (uint segment, uint offset, u32 val);
-u8* 	decode_rm_byte_register(int reg);
-u16* 	decode_rm_word_register(int reg);
-u32* 	decode_rm_long_register(int reg);
-u16* 	decode_rm_seg_register(int reg);
-u32	decode_rm00_address(int rm);
-u32	decode_rm01_address(int rm);
-u32	decode_rm10_address(int rm);
-u32	decode_sib_address(int sib, int mod);
-
-#ifdef  __cplusplus
-}                       			/* End of "C" linkage for C++   	*/
-#endif
-
-#endif /* __X86EMU_DECODE_H */
diff --git a/tools/ddcprobe/x86emu/x86emu/fpu.h b/tools/ddcprobe/x86emu/x86emu/fpu.h
deleted file mode 100644
index 5fb271463..000000000
--- a/tools/ddcprobe/x86emu/x86emu/fpu.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/****************************************************************************
-*
-*						Realmode X86 Emulator Library
-*
-*            	Copyright (C) 1996-1999 SciTech Software, Inc.
-* 				     Copyright (C) David Mosberger-Tang
-* 					   Copyright (C) 1999 Egbert Eich
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:		ANSI C
-* Environment:	Any
-* Developer:    Kendall Bennett
-*
-* Description:  Header file for FPU instruction decoding.
-*
-****************************************************************************/
-
-#ifndef __X86EMU_FPU_H
-#define __X86EMU_FPU_H
-
-#ifdef  __cplusplus
-extern "C" {            			/* Use "C" linkage when in C++ mode */
-#endif
-
-/* these have to be defined, whether 8087 support compiled in or not. */
-
-extern void x86emuOp_esc_coprocess_d8 (u8 op1);
-extern void x86emuOp_esc_coprocess_d9 (u8 op1);
-extern void x86emuOp_esc_coprocess_da (u8 op1);
-extern void x86emuOp_esc_coprocess_db (u8 op1);
-extern void x86emuOp_esc_coprocess_dc (u8 op1);
-extern void x86emuOp_esc_coprocess_dd (u8 op1);
-extern void x86emuOp_esc_coprocess_de (u8 op1);
-extern void x86emuOp_esc_coprocess_df (u8 op1);
-
-#ifdef  __cplusplus
-}                       			/* End of "C" linkage for C++   	*/
-#endif
-
-#endif /* __X86EMU_FPU_H */
diff --git a/tools/ddcprobe/x86emu/x86emu/ops.h b/tools/ddcprobe/x86emu/x86emu/ops.h
deleted file mode 100644
index 65ea67654..000000000
--- a/tools/ddcprobe/x86emu/x86emu/ops.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/****************************************************************************
-*
-*						Realmode X86 Emulator Library
-*
-*            	Copyright (C) 1996-1999 SciTech Software, Inc.
-* 				     Copyright (C) David Mosberger-Tang
-* 					   Copyright (C) 1999 Egbert Eich
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:		ANSI C
-* Environment:	Any
-* Developer:    Kendall Bennett
-*
-* Description:  Header file for operand decoding functions.
-*
-****************************************************************************/
-
-#ifndef __X86EMU_OPS_H
-#define __X86EMU_OPS_H
-
-extern void (*x86emu_optab[0x100])(u8 op1);
-extern void (*x86emu_optab2[0x100])(u8 op2);
-
-#endif /* __X86EMU_OPS_H */
diff --git a/tools/ddcprobe/x86emu/x86emu/prim_asm.h b/tools/ddcprobe/x86emu/x86emu/prim_asm.h
deleted file mode 100644
index 041255f18..000000000
--- a/tools/ddcprobe/x86emu/x86emu/prim_asm.h
+++ /dev/null
@@ -1,971 +0,0 @@
-/****************************************************************************
-*
-*						Realmode X86 Emulator Library
-*
-*            	Copyright (C) 1996-1999 SciTech Software, Inc.
-* 				     Copyright (C) David Mosberger-Tang
-* 					   Copyright (C) 1999 Egbert Eich
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:		Watcom C++ 10.6 or later
-* Environment:	Any
-* Developer:    Kendall Bennett
-*
-* Description:  Inline assembler versions of the primitive operand
-*				functions for faster performance. At the moment this is
-*				x86 inline assembler, but these functions could be replaced
-*				with native inline assembler for each supported processor
-*				platform.
-*
-****************************************************************************/
-/* $XFree86$ */
-
-#ifndef	__X86EMU_PRIM_ASM_H
-#define	__X86EMU_PRIM_ASM_H
-
-#ifdef	__WATCOMC__
-
-#ifndef	VALIDATE
-#define	__HAVE_INLINE_ASSEMBLER__
-#endif
-
-u32		get_flags_asm(void);
-#pragma aux get_flags_asm =			\
-	"pushf"                         \
-	"pop	eax"                  	\
-	value [eax]                     \
-	modify exact [eax];
-
-u16     aaa_word_asm(u32 *flags,u16 d);
-#pragma aux aaa_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"aaa"                  			\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] 				\
-	value [ax]                      \
-	modify exact [ax];
-
-u16     aas_word_asm(u32 *flags,u16 d);
-#pragma aux aas_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"aas"                  			\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] 				\
-	value [ax]                      \
-	modify exact [ax];
-
-u16     aad_word_asm(u32 *flags,u16 d);
-#pragma aux aad_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"aad"                  			\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] 				\
-	value [ax]                      \
-	modify exact [ax];
-
-u16     aam_word_asm(u32 *flags,u8 d);
-#pragma aux aam_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"aam"                  			\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al] 				\
-	value [ax]                      \
-	modify exact [ax];
-
-u8      adc_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux adc_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"adc	al,bl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al] [bl]            \
-	value [al]                      \
-	modify exact [al bl];
-
-u16     adc_word_asm(u32 *flags,u16 d, u16 s);
-#pragma aux adc_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"adc	ax,bx"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [bx]            \
-	value [ax]                      \
-	modify exact [ax bx];
-
-u32     adc_long_asm(u32 *flags,u32 d, u32 s);
-#pragma aux adc_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"adc	eax,ebx"                \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [ebx]          \
-	value [eax]                     \
-	modify exact [eax ebx];
-
-u8      add_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux add_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"add	al,bl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al] [bl]            \
-	value [al]                      \
-	modify exact [al bl];
-
-u16     add_word_asm(u32 *flags,u16 d, u16 s);
-#pragma aux add_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"add	ax,bx"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [bx]            \
-	value [ax]                      \
-	modify exact [ax bx];
-
-u32     add_long_asm(u32 *flags,u32 d, u32 s);
-#pragma aux add_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"add	eax,ebx"                \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [ebx]          \
-	value [eax]                     \
-	modify exact [eax ebx];
-
-u8      and_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux and_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"and	al,bl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al] [bl]            \
-	value [al]                      \
-	modify exact [al bl];
-
-u16     and_word_asm(u32 *flags,u16 d, u16 s);
-#pragma aux and_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"and	ax,bx"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [bx]            \
-	value [ax]                      \
-	modify exact [ax bx];
-
-u32     and_long_asm(u32 *flags,u32 d, u32 s);
-#pragma aux and_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"and	eax,ebx"                \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [ebx]          \
-	value [eax]                     \
-	modify exact [eax ebx];
-
-u8      cmp_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux cmp_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"cmp	al,bl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al] [bl]            \
-	value [al]                      \
-	modify exact [al bl];
-
-u16     cmp_word_asm(u32 *flags,u16 d, u16 s);
-#pragma aux cmp_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"cmp	ax,bx"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [bx]            \
-	value [ax]                      \
-	modify exact [ax bx];
-
-u32     cmp_long_asm(u32 *flags,u32 d, u32 s);
-#pragma aux cmp_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"cmp	eax,ebx"                \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [ebx]          \
-	value [eax]                     \
-	modify exact [eax ebx];
-
-u8      daa_byte_asm(u32 *flags,u8 d);
-#pragma aux daa_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"daa"                  			\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al]            		\
-	value [al]                      \
-	modify exact [al];
-
-u8      das_byte_asm(u32 *flags,u8 d);
-#pragma aux das_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"das"                  			\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al]            		\
-	value [al]                      \
-	modify exact [al];
-
-u8      dec_byte_asm(u32 *flags,u8 d);
-#pragma aux dec_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"dec	al"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al]            		\
-	value [al]                      \
-	modify exact [al];
-
-u16     dec_word_asm(u32 *flags,u16 d);
-#pragma aux dec_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"dec	ax"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax]            		\
-	value [ax]                      \
-	modify exact [ax];
-
-u32     dec_long_asm(u32 *flags,u32 d);
-#pragma aux dec_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"dec	eax"                	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax]          		\
-	value [eax]                     \
-	modify exact [eax];
-
-u8      inc_byte_asm(u32 *flags,u8 d);
-#pragma aux inc_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"inc	al"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al]            		\
-	value [al]                      \
-	modify exact [al];
-
-u16     inc_word_asm(u32 *flags,u16 d);
-#pragma aux inc_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"inc	ax"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax]            		\
-	value [ax]                      \
-	modify exact [ax];
-
-u32     inc_long_asm(u32 *flags,u32 d);
-#pragma aux inc_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"inc	eax"                	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax]          		\
-	value [eax]                     \
-	modify exact [eax];
-
-u8      or_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux or_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"or	al,bl"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al] [bl]            \
-	value [al]                      \
-	modify exact [al bl];
-
-u16     or_word_asm(u32 *flags,u16 d, u16 s);
-#pragma aux or_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"or	ax,bx"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [bx]            \
-	value [ax]                      \
-	modify exact [ax bx];
-
-u32     or_long_asm(u32 *flags,u32 d, u32 s);
-#pragma aux or_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"or	eax,ebx"                	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [ebx]          \
-	value [eax]                     \
-	modify exact [eax ebx];
-
-u8      neg_byte_asm(u32 *flags,u8 d);
-#pragma aux neg_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"neg	al"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al]            		\
-	value [al]                      \
-	modify exact [al];
-
-u16     neg_word_asm(u32 *flags,u16 d);
-#pragma aux neg_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"neg	ax"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax]            		\
-	value [ax]                      \
-	modify exact [ax];
-
-u32     neg_long_asm(u32 *flags,u32 d);
-#pragma aux neg_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"neg	eax"                	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax]          		\
-	value [eax]                     \
-	modify exact [eax];
-
-u8      not_byte_asm(u32 *flags,u8 d);
-#pragma aux not_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"not	al"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al]            		\
-	value [al]                      \
-	modify exact [al];
-
-u16     not_word_asm(u32 *flags,u16 d);
-#pragma aux not_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"not	ax"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax]            		\
-	value [ax]                      \
-	modify exact [ax];
-
-u32     not_long_asm(u32 *flags,u32 d);
-#pragma aux not_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"not	eax"                	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax]          		\
-	value [eax]                     \
-	modify exact [eax];
-
-u8      rcl_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux rcl_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"rcl	al,cl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al] [cl]            \
-	value [al]                      \
-	modify exact [al cl];
-
-u16     rcl_word_asm(u32 *flags,u16 d, u8 s);
-#pragma aux rcl_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"rcl	ax,cl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [cl]            \
-	value [ax]                      \
-	modify exact [ax cl];
-
-u32     rcl_long_asm(u32 *flags,u32 d, u8 s);
-#pragma aux rcl_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"rcl	eax,cl"                	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [cl]          	\
-	value [eax]                     \
-	modify exact [eax cl];
-
-u8      rcr_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux rcr_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"rcr	al,cl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al] [cl]            \
-	value [al]                      \
-	modify exact [al cl];
-
-u16     rcr_word_asm(u32 *flags,u16 d, u8 s);
-#pragma aux rcr_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"rcr	ax,cl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [cl]            \
-	value [ax]                      \
-	modify exact [ax cl];
-
-u32     rcr_long_asm(u32 *flags,u32 d, u8 s);
-#pragma aux rcr_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"rcr	eax,cl"                	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [cl]          	\
-	value [eax]                     \
-	modify exact [eax cl];
-
-u8      rol_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux rol_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"rol	al,cl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al] [cl]            \
-	value [al]                      \
-	modify exact [al cl];
-
-u16     rol_word_asm(u32 *flags,u16 d, u8 s);
-#pragma aux rol_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"rol	ax,cl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [cl]            \
-	value [ax]                      \
-	modify exact [ax cl];
-
-u32     rol_long_asm(u32 *flags,u32 d, u8 s);
-#pragma aux rol_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"rol	eax,cl"                	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [cl]          	\
-	value [eax]                     \
-	modify exact [eax cl];
-
-u8      ror_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux ror_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"ror	al,cl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al] [cl]            \
-	value [al]                      \
-	modify exact [al cl];
-
-u16     ror_word_asm(u32 *flags,u16 d, u8 s);
-#pragma aux ror_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"ror	ax,cl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [cl]            \
-	value [ax]                      \
-	modify exact [ax cl];
-
-u32     ror_long_asm(u32 *flags,u32 d, u8 s);
-#pragma aux ror_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"ror	eax,cl"                	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [cl]          	\
-	value [eax]                     \
-	modify exact [eax cl];
-
-u8      shl_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux shl_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"shl	al,cl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al] [cl]            \
-	value [al]                      \
-	modify exact [al cl];
-
-u16     shl_word_asm(u32 *flags,u16 d, u8 s);
-#pragma aux shl_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"shl	ax,cl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [cl]            \
-	value [ax]                      \
-	modify exact [ax cl];
-
-u32     shl_long_asm(u32 *flags,u32 d, u8 s);
-#pragma aux shl_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"shl	eax,cl"                	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [cl]          	\
-	value [eax]                     \
-	modify exact [eax cl];
-
-u8      shr_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux shr_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"shr	al,cl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al] [cl]            \
-	value [al]                      \
-	modify exact [al cl];
-
-u16     shr_word_asm(u32 *flags,u16 d, u8 s);
-#pragma aux shr_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"shr	ax,cl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [cl]            \
-	value [ax]                      \
-	modify exact [ax cl];
-
-u32     shr_long_asm(u32 *flags,u32 d, u8 s);
-#pragma aux shr_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"shr	eax,cl"                	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [cl]          	\
-	value [eax]                     \
-	modify exact [eax cl];
-
-u8      sar_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux sar_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"sar	al,cl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al] [cl]            \
-	value [al]                      \
-	modify exact [al cl];
-
-u16     sar_word_asm(u32 *flags,u16 d, u8 s);
-#pragma aux sar_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"sar	ax,cl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [cl]            \
-	value [ax]                      \
-	modify exact [ax cl];
-
-u32     sar_long_asm(u32 *flags,u32 d, u8 s);
-#pragma aux sar_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"sar	eax,cl"                	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [cl]          	\
-	value [eax]                     \
-	modify exact [eax cl];
-
-u16		shld_word_asm(u32 *flags,u16 d, u16 fill, u8 s);
-#pragma aux shld_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"shld	ax,dx,cl"               \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [dx] [cl]       \
-	value [ax]                      \
-	modify exact [ax dx cl];
-
-u32     shld_long_asm(u32 *flags,u32 d, u32 fill, u8 s);
-#pragma aux shld_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"shld	eax,edx,cl"             \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [edx] [cl]     \
-	value [eax]                     \
-	modify exact [eax edx cl];
-
-u16		shrd_word_asm(u32 *flags,u16 d, u16 fill, u8 s);
-#pragma aux shrd_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"shrd	ax,dx,cl"               \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [dx] [cl]       \
-	value [ax]                      \
-	modify exact [ax dx cl];
-
-u32     shrd_long_asm(u32 *flags,u32 d, u32 fill, u8 s);
-#pragma aux shrd_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"shrd	eax,edx,cl"             \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [edx] [cl]     \
-	value [eax]                     \
-	modify exact [eax edx cl];
-
-u8      sbb_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux sbb_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"sbb	al,bl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al] [bl]            \
-	value [al]                      \
-	modify exact [al bl];
-
-u16     sbb_word_asm(u32 *flags,u16 d, u16 s);
-#pragma aux sbb_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"sbb	ax,bx"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [bx]            \
-	value [ax]                      \
-	modify exact [ax bx];
-
-u32     sbb_long_asm(u32 *flags,u32 d, u32 s);
-#pragma aux sbb_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"sbb	eax,ebx"                \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [ebx]          \
-	value [eax]                     \
-	modify exact [eax ebx];
-
-u8      sub_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux sub_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"sub	al,bl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al] [bl]            \
-	value [al]                      \
-	modify exact [al bl];
-
-u16     sub_word_asm(u32 *flags,u16 d, u16 s);
-#pragma aux sub_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"sub	ax,bx"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [bx]            \
-	value [ax]                      \
-	modify exact [ax bx];
-
-u32     sub_long_asm(u32 *flags,u32 d, u32 s);
-#pragma aux sub_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"sub	eax,ebx"                \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [ebx]          \
-	value [eax]                     \
-	modify exact [eax ebx];
-
-void	test_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux test_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"test	al,bl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al] [bl]            \
-	modify exact [al bl];
-
-void	test_word_asm(u32 *flags,u16 d, u16 s);
-#pragma aux test_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"test	ax,bx"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [bx]            \
-	modify exact [ax bx];
-
-void	test_long_asm(u32 *flags,u32 d, u32 s);
-#pragma aux test_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"test	eax,ebx"                \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [ebx]          \
-	modify exact [eax ebx];
-
-u8      xor_byte_asm(u32 *flags,u8 d, u8 s);
-#pragma aux xor_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"xor	al,bl"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [al] [bl]            \
-	value [al]                      \
-	modify exact [al bl];
-
-u16     xor_word_asm(u32 *flags,u16 d, u16 s);
-#pragma aux xor_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"xor	ax,bx"                  \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [ax] [bx]            \
-	value [ax]                      \
-	modify exact [ax bx];
-
-u32     xor_long_asm(u32 *flags,u32 d, u32 s);
-#pragma aux xor_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"xor	eax,ebx"                \
-	"pushf"                         \
-	"pop	[edi]"            		\
-	parm [edi] [eax] [ebx]          \
-	value [eax]                     \
-	modify exact [eax ebx];
-
-void    imul_byte_asm(u32 *flags,u16 *ax,u8 d,u8 s);
-#pragma aux imul_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"imul	bl"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	"mov	[esi],ax"				\
-	parm [edi] [esi] [al] [bl]      \
-	modify exact [esi ax bl];
-
-void    imul_word_asm(u32 *flags,u16 *ax,u16 *dx,u16 d,u16 s);
-#pragma aux imul_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"imul	bx"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	"mov	[esi],ax"				\
-	"mov	[ecx],dx"				\
-	parm [edi] [esi] [ecx] [ax] [bx]\
-	modify exact [esi edi ax bx dx];
-
-void    imul_long_asm(u32 *flags,u32 *eax,u32 *edx,u32 d,u32 s);
-#pragma aux imul_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"imul	ebx"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	"mov	[esi],eax"				\
-	"mov	[ecx],edx"				\
-	parm [edi] [esi] [ecx] [eax] [ebx] \
-	modify exact [esi edi eax ebx edx];
-
-void    mul_byte_asm(u32 *flags,u16 *ax,u8 d,u8 s);
-#pragma aux mul_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"mul	bl"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	"mov	[esi],ax"				\
-	parm [edi] [esi] [al] [bl]      \
-	modify exact [esi ax bl];
-
-void    mul_word_asm(u32 *flags,u16 *ax,u16 *dx,u16 d,u16 s);
-#pragma aux mul_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"mul	bx"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	"mov	[esi],ax"				\
-	"mov	[ecx],dx"				\
-	parm [edi] [esi] [ecx] [ax] [bx]\
-	modify exact [esi edi ax bx dx];
-
-void    mul_long_asm(u32 *flags,u32 *eax,u32 *edx,u32 d,u32 s);
-#pragma aux mul_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"mul	ebx"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	"mov	[esi],eax"				\
-	"mov	[ecx],edx"				\
-	parm [edi] [esi] [ecx] [eax] [ebx] \
-	modify exact [esi edi eax ebx edx];
-
-void	idiv_byte_asm(u32 *flags,u8 *al,u8 *ah,u16 d,u8 s);
-#pragma aux idiv_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"idiv	bl"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	"mov	[esi],al"				\
-	"mov	[ecx],ah"				\
-	parm [edi] [esi] [ecx] [ax] [bl]\
-	modify exact [esi edi ax bl];
-
-void	idiv_word_asm(u32 *flags,u16 *ax,u16 *dx,u16 dlo,u16 dhi,u16 s);
-#pragma aux idiv_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"idiv	bx"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	"mov	[esi],ax"				\
-	"mov	[ecx],dx"				\
-	parm [edi] [esi] [ecx] [ax] [dx] [bx]\
-	modify exact [esi edi ax dx bx];
-
-void	idiv_long_asm(u32 *flags,u32 *eax,u32 *edx,u32 dlo,u32 dhi,u32 s);
-#pragma aux idiv_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"idiv	ebx"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	"mov	[esi],eax"				\
-	"mov	[ecx],edx"				\
-	parm [edi] [esi] [ecx] [eax] [edx] [ebx]\
-	modify exact [esi edi eax edx ebx];
-
-void	div_byte_asm(u32 *flags,u8 *al,u8 *ah,u16 d,u8 s);
-#pragma aux div_byte_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"div	bl"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	"mov	[esi],al"				\
-	"mov	[ecx],ah"				\
-	parm [edi] [esi] [ecx] [ax] [bl]\
-	modify exact [esi edi ax bl];
-
-void	div_word_asm(u32 *flags,u16 *ax,u16 *dx,u16 dlo,u16 dhi,u16 s);
-#pragma aux div_word_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"div	bx"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	"mov	[esi],ax"				\
-	"mov	[ecx],dx"				\
-	parm [edi] [esi] [ecx] [ax] [dx] [bx]\
-	modify exact [esi edi ax dx bx];
-
-void	div_long_asm(u32 *flags,u32 *eax,u32 *edx,u32 dlo,u32 dhi,u32 s);
-#pragma aux div_long_asm =			\
-	"push	[edi]"            		\
-	"popf"                         	\
-	"div	ebx"                  	\
-	"pushf"                         \
-	"pop	[edi]"            		\
-	"mov	[esi],eax"				\
-	"mov	[ecx],edx"				\
-	parm [edi] [esi] [ecx] [eax] [edx] [ebx]\
-	modify exact [esi edi eax edx ebx];
-
-#endif
-
-#endif /* __X86EMU_PRIM_ASM_H */
diff --git a/tools/ddcprobe/x86emu/x86emu/prim_ops.h b/tools/ddcprobe/x86emu/x86emu/prim_ops.h
deleted file mode 100644
index 21ab1451f..000000000
--- a/tools/ddcprobe/x86emu/x86emu/prim_ops.h
+++ /dev/null
@@ -1,143 +0,0 @@
-/****************************************************************************
-*
-*						Realmode X86 Emulator Library
-*
-*            	Copyright (C) 1996-1999 SciTech Software, Inc.
-* 				     Copyright (C) David Mosberger-Tang
-* 					   Copyright (C) 1999 Egbert Eich
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:		ANSI C
-* Environment:	Any
-* Developer:    Kendall Bennett
-*
-* Description:  Header file for primitive operation functions.
-*
-****************************************************************************/
-
-#ifndef __X86EMU_PRIM_OPS_H
-#define __X86EMU_PRIM_OPS_H
-
-#include "x86emu/prim_asm.h"
-
-#ifdef  __cplusplus
-extern "C" {            			/* Use "C" linkage when in C++ mode */
-#endif
-
-u16     aaa_word (u16 d);
-u16     aas_word (u16 d);
-u16     aad_word (u16 d);
-u16     aam_word (u8 d);
-u8      adc_byte (u8 d, u8 s);
-u16     adc_word (u16 d, u16 s);
-u32     adc_long (u32 d, u32 s);
-u8      add_byte (u8 d, u8 s);
-u16     add_word (u16 d, u16 s);
-u32     add_long (u32 d, u32 s);
-u8      and_byte (u8 d, u8 s);
-u16     and_word (u16 d, u16 s);
-u32     and_long (u32 d, u32 s);
-u8      cmp_byte (u8 d, u8 s);
-u16     cmp_word (u16 d, u16 s);
-u32     cmp_long (u32 d, u32 s);
-u8      daa_byte (u8 d);
-u8      das_byte (u8 d);
-u8      dec_byte (u8 d);
-u16     dec_word (u16 d);
-u32     dec_long (u32 d);
-u8      inc_byte (u8 d);
-u16     inc_word (u16 d);
-u32     inc_long (u32 d);
-u8      or_byte (u8 d, u8 s);
-u16     or_word (u16 d, u16 s);
-u32     or_long (u32 d, u32 s);
-u8      neg_byte (u8 s);
-u16     neg_word (u16 s);
-u32     neg_long (u32 s);
-u8      not_byte (u8 s);
-u16     not_word (u16 s);
-u32     not_long (u32 s);
-u8      rcl_byte (u8 d, u8 s);
-u16     rcl_word (u16 d, u8 s);
-u32     rcl_long (u32 d, u8 s);
-u8      rcr_byte (u8 d, u8 s);
-u16     rcr_word (u16 d, u8 s);
-u32     rcr_long (u32 d, u8 s);
-u8      rol_byte (u8 d, u8 s);
-u16     rol_word (u16 d, u8 s);
-u32     rol_long (u32 d, u8 s);
-u8      ror_byte (u8 d, u8 s);
-u16     ror_word (u16 d, u8 s);
-u32     ror_long (u32 d, u8 s);
-u8      shl_byte (u8 d, u8 s);
-u16     shl_word (u16 d, u8 s);
-u32     shl_long (u32 d, u8 s);
-u8      shr_byte (u8 d, u8 s);
-u16     shr_word (u16 d, u8 s);
-u32     shr_long (u32 d, u8 s);
-u8      sar_byte (u8 d, u8 s);
-u16     sar_word (u16 d, u8 s);
-u32     sar_long (u32 d, u8 s);
-u16     shld_word (u16 d, u16 fill, u8 s);
-u32     shld_long (u32 d, u32 fill, u8 s);
-u16     shrd_word (u16 d, u16 fill, u8 s);
-u32     shrd_long (u32 d, u32 fill, u8 s);
-u8      sbb_byte (u8 d, u8 s);
-u16     sbb_word (u16 d, u16 s);
-u32     sbb_long (u32 d, u32 s);
-u8      sub_byte (u8 d, u8 s);
-u16     sub_word (u16 d, u16 s);
-u32     sub_long (u32 d, u32 s);
-void    test_byte (u8 d, u8 s);
-void    test_word (u16 d, u16 s);
-void    test_long (u32 d, u32 s);
-u8      xor_byte (u8 d, u8 s);
-u16     xor_word (u16 d, u16 s);
-u32     xor_long (u32 d, u32 s);
-void    imul_byte (u8 s);
-void    imul_word (u16 s);
-void    imul_long (u32 s);
-void 	imul_long_direct(u32 *res_lo, u32* res_hi,u32 d, u32 s);
-void    mul_byte (u8 s);
-void    mul_word (u16 s);
-void    mul_long (u32 s);
-void    idiv_byte (u8 s);
-void    idiv_word (u16 s);
-void    idiv_long (u32 s);
-void    div_byte (u8 s);
-void    div_word (u16 s);
-void    div_long (u32 s);
-void    ins (int size);
-void    outs (int size);
-u16     mem_access_word (int addr);
-void    push_word (u16 w);
-void    push_long (u32 w);
-u16     pop_word (void);
-u32		pop_long (void);
-
-#ifdef  __cplusplus
-}                       			/* End of "C" linkage for C++   	*/
-#endif
-
-#endif /* __X86EMU_PRIM_OPS_H */
diff --git a/tools/ddcprobe/x86emu/x86emu/x86emui.h b/tools/ddcprobe/x86emu/x86emu/x86emui.h
deleted file mode 100644
index 3adf61ec6..000000000
--- a/tools/ddcprobe/x86emu/x86emu/x86emui.h
+++ /dev/null
@@ -1,105 +0,0 @@
-/****************************************************************************
-*
-*						Realmode X86 Emulator Library
-*
-*            	Copyright (C) 1996-1999 SciTech Software, Inc.
-* 				     Copyright (C) David Mosberger-Tang
-* 					   Copyright (C) 1999 Egbert Eich
-*
-*  ========================================================================
-*
-*  Permission to use, copy, modify, distribute, and sell this software and
-*  its documentation for any purpose is hereby granted without fee,
-*  provided that the above copyright notice appear in all copies and that
-*  both that copyright notice and this permission notice appear in
-*  supporting documentation, and that the name of the authors not be used
-*  in advertising or publicity pertaining to distribution of the software
-*  without specific, written prior permission.  The authors makes no
-*  representations about the suitability of this software for any purpose.
-*  It is provided "as is" without express or implied warranty.
-*
-*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-*  PERFORMANCE OF THIS SOFTWARE.
-*
-*  ========================================================================
-*
-* Language:		ANSI C
-* Environment:	Any
-* Developer:    Kendall Bennett
-*
-* Description:  Header file for system specific functions. These functions
-*				are always compiled and linked in the OS depedent libraries,
-*				and never in a binary portable driver.
-*
-****************************************************************************/
-
-/* $XFree86: xc/extras/x86emu/src/x86emu/x86emu/x86emui.h,v 1.3 2000/04/17 16:29:47 eich Exp $ */
-
-#ifndef __X86EMU_X86EMUI_H
-#define __X86EMU_X86EMUI_H
-
-/* If we are compiling in C++ mode, we can compile some functions as
- * inline to increase performance (however the code size increases quite
- * dramatically in this case).
- */
-
-#if	defined(__cplusplus) && !defined(_NO_INLINE)
-#define	_INLINE	inline
-#else
-#define	_INLINE static
-#endif
-
-/* Get rid of unused parameters in C++ compilation mode */
-
-#ifdef __cplusplus
-#define	X86EMU_UNUSED(v)
-#else
-#define	X86EMU_UNUSED(v)	v
-#endif
-
-#include "x86emu.h"
-#include "x86emu/regs.h"
-#include "x86emu/debug.h"
-#include "x86emu/decode.h"
-#include "x86emu/ops.h"
-#include "x86emu/prim_ops.h"
-#include "x86emu/fpu.h"
-#include "x86emu/fpu_regs.h"
-
-#ifdef IN_MODULE
-#include <xf86_ansic.h>
-#else
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#endif                                                                                           
-/*--------------------------- Inline Functions ----------------------------*/
-
-#ifdef  __cplusplus
-extern "C" {            			/* Use "C" linkage when in C++ mode */
-#endif
-
-extern u8  	(X86APIP sys_rdb)(u32 addr);
-extern u16 	(X86APIP sys_rdw)(u32 addr);
-extern u32 	(X86APIP sys_rdl)(u32 addr);
-extern void (X86APIP sys_wrb)(u32 addr,u8 val);
-extern void (X86APIP sys_wrw)(u32 addr,u16 val);
-extern void (X86APIP sys_wrl)(u32 addr,u32 val);
-
-extern u8  	(X86APIP sys_inb)(X86EMU_pioAddr addr);
-extern u16 	(X86APIP sys_inw)(X86EMU_pioAddr addr);
-extern u32 	(X86APIP sys_inl)(X86EMU_pioAddr addr);
-extern void (X86APIP sys_outb)(X86EMU_pioAddr addr,u8 val);
-extern void (X86APIP sys_outw)(X86EMU_pioAddr addr,u16 val);
-extern void	(X86APIP sys_outl)(X86EMU_pioAddr addr,u32 val);
-
-#ifdef  __cplusplus
-}                       			/* End of "C" linkage for C++   	*/
-#endif
-
-#endif /* __X86EMU_X86EMUI_H */
diff --git a/tools/dmidecode/.cvsignore b/tools/dmidecode/.cvsignore
deleted file mode 100644
index 9b4923a2d..000000000
--- a/tools/dmidecode/.cvsignore
+++ /dev/null
@@ -1 +0,0 @@
-dmidecode
diff --git a/tools/dmidecode/Makefile b/tools/dmidecode/Makefile
deleted file mode 100644
index fe53436f4..000000000
--- a/tools/dmidecode/Makefile
+++ /dev/null
@@ -1,17 +0,0 @@
-CFLAGS=-Wall -O # -g -DDEBUG
-TARGETS=dmidecode
-
-ARCH := $(patsubst i%86,i386,$(shell uname -m))
-ARCH := $(patsubst sparc%,sparc,$(ARCH))
-
-ifeq (i386,$(ARCH))
-
-dmidecode: dmidecode.o
-
-else
-dmidecode: not_handled.c
-	gcc -o $@ $<
-endif
-
-clean:
-	$(RM) $(TARGETS) *.o core
diff --git a/tools/dmidecode/dmidecode.c b/tools/dmidecode/dmidecode.c
deleted file mode 100644
index 576fd4fc1..000000000
--- a/tools/dmidecode/dmidecode.c
+++ /dev/null
@@ -1,856 +0,0 @@
-/*
- *	DMI decode rev 1.2
- *
- *	(C) 2000,2001 Alan Cox <alan@redhat.com>
- *      
- *      2-July-2001 Matt Domsch <Matt_Domsch@dell.com>
- *      Additional structures displayed per SMBIOS 2.3.1 spec
- *
- *	Licensed under the GNU Public license. If you want to use it in with
- *	another license just ask.
- */
-
-#include <stdio.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <string.h>
-#include <stdlib.h>
-
-typedef unsigned char u8;
-typedef unsigned short u16;
-typedef unsigned int u32;
-
-static void
-dump_raw_data(void *data, unsigned int length)
-{
-	unsigned char buffer1[80], buffer2[80], *b1, *b2, c;
-	unsigned char *p = data;
-	unsigned long column=0;
-	unsigned int length_printed = 0;
-	const unsigned char maxcolumn = 16;
-	while (length_printed < length) {
-		b1 = buffer1;
-		b2 = buffer2;
-		for (column = 0;
-		     column < maxcolumn && length_printed < length; 
-		     column ++) {
-			b1 += sprintf(b1, "%02x ",(unsigned int) *p);
-			if (*p < 32 || *p > 126) c = '.';
-			else c = *p;
-			b2 += sprintf(b2, "%c", c);
-			p++;
-			length_printed++;
-		}
-		/* pad out the line */
-		for (; column < maxcolumn; column++)
-		{
-			b1 += sprintf(b1, "   ");
-			b2 += sprintf(b2, " ");
-		}
-		
-		printf("%s\t%s\n", buffer1, buffer2);
-	}
-}
-
-
-
-struct dmi_header
-{
-	u8	type;
-	u8	length;
-	u16	handle;
-};
-
-static char *dmi_string(struct dmi_header *dm, u8 s)
-{
-	u8 *bp=(u8 *)dm;
-	if (!s) return "";
-	
-	bp+=dm->length;
-	while(s>1)
-	{
-		bp+=strlen(bp);
-		bp++;
-		s--;
-	}
-	return bp;
-}
-
-static void dmi_decode_ram(u16 data)
-{
-	if(data&(1<<0))
-		printf("OTHER ");
-	if(data&(1<<1))
-		printf("UNKNOWN ");
-	if(data&(1<<2))
-		printf("STANDARD ");
-	if(data&(1<<3))
-		printf("FPM ");
-	if(data&(1<<4))
-		printf("EDO ");
-	if(data&(1<<5))
-		printf("PARITY ");
-	if(data&(1<<6))
-		printf("ECC ");
-	if(data&(1<<7))
-		printf("SIMM ");
-	if(data&(1<<8))
-		printf("DIMM ");
-	if(data&(1<<9))
-		printf("Burst EDO ");
-	if(data&(1<<10))
-		printf("SDRAM ");
-}
-
-static void dmi_cache_size(u16 n)
-{
-	if(n&(1<<15))
-		printf("%dK\n", (n&0x7FFF)*64);
-	else
-		printf("%dK\n", n&0x7FFF);
-}
-
-static void dmi_decode_cache(u16 c)
-{
-	if(c&(1<<0))
-		printf("Other ");
-	if(c&(1<<1))
-		printf("Unknown ");
-	if(c&(1<<2))
-		printf("Non-burst ");
-	if(c&(1<<3))
-		printf("Burst ");
-	if(c&(1<<4))
-		printf("Pipeline burst ");
-	if(c&(1<<5))
-		printf("Synchronous ");
-	if(c&(1<<6))
-		printf("Asynchronous ");
-}
-
-static char *dmi_bus_name(u8 num)
-{
-	static char *bus[]={
-		"",
-		"",
-		"",
-		"ISA ",
-		"MCA ",
-		"EISA ",
-		"PCI ",
-		"PCMCIA "
-		"VLB ",
-		"Proprietary ",
-		"CPU Slot ",
-		"Proprietary RAM ",
-		"I/O Riser ",
-		"NUBUS ",
-		"PCI-66 ",
-		"AGP ",
-		"AGP 2x ",
-		"AGP 4x "
-	};
-	static char *jpbus[]={
-		"PC98/C20",
-		"PC98/C24",
-		"PC98/E",
-		"PC98/LocalBus",
-		"PC98/Card"
-	};
-	
-	if(num<=0x12)
-		return bus[num];
-	if(num>=0xA0 && num<0xA5)
-		return jpbus[num];
-	return "";
-}
-
-static char *dmi_bus_width(u8 code)
-{
-	static char *width[]={
-		"",
-		"",
-		"",
-		"8bit ",
-		"16bit ",
-		"32bit ",
-		"64bit ",
-		"128bit "
-	};
-	if(code>7)
-		return "";
-	return width[code];
-}
-
-static char *dmi_card_size(u8 v)
-{
-	if(v==2)
-		return("Short ");
-	if(v==3)
-		return("Long ");
-	return "";
-}
-
-static void dmi_card_props(u8 v)
-{
-	printf("\t\tSlot Features: ");
-	if(v&(1<<1))
-		printf("5v ");
-	if(v&(1<<2))
-		printf("3.3v ");
-	if(v&(1<<3))
-		printf("Shared ");
-	if(v&(1<<4))
-		printf("PCCard16 ");
-	if(v&(1<<5))
-		printf("CardBus ");
-	if(v&(1<<6))
-		printf("Zoom-Video ");
-	if(v&(1<<7))
-		printf("ModemRingResume ");
-	printf("\n");
-}		
-
-static char *dmi_chassis_type(u8 code)
-{
-	static char *chassis_type[]={
-		"",
-		"Other",
-		"Unknown",
-		"Desktop",
-		"Low Profile Desktop",
-		"Pizza Box",
-		"Mini Tower",
-		"Tower",
-		"Portable",
-		"Laptop",
-		"Notebook",
-		"Hand Held",
-		"Docking Station",
-		"All in One",
-		"Sub Notebook",
-		"Space-saving",
-		"Lunch Box",
-		"Main Server Chassis",
-		"Expansion Chassis",
-		"SubChassis",
-		"Bus Expansion Chassis",
-		"Peripheral Chassis",
-		"RAID Chassis",
-		"Rack Mount Chassis",
-		"Sealed-case PC",
-	};
-	code &= ~0x80;
-	
-	if(code>0x18)
-		return "";
-	return chassis_type[code];
-	
-}
-
-static char *dmi_port_connector_type(u8 code)
-{
-	static char *connector_type[]={
-		"None",
-		"Centronics",
-		"Mini Centronics",
-		"Proprietary",
-		"DB-25 pin male",
-		"DB-25 pin female",
-		"DB-15 pin male",
-		"DB-15 pin female",
-		"DB-9 pin male",
-		"DB-9 pin female",
-		"RJ-11", 
-		"RJ-45",
-		"50 Pin MiniSCSI",
-		"Mini-DIN",
-		"Micro-DIN",
-		"PS/2",
-		"Infrared",
-		"HP-HIL",
-		"Access Bus (USB)",
-		"SSA SCSI",
-		"Circular DIN-8 male",
-		"Circular DIN-8 female",
-		"On Board IDE",
-		"On Board Floppy",
-		"9 Pin Dual Inline (pin 10 cut)",
-		"25 Pin Dual Inline (pin 26 cut)",
-		"50 Pin Dual Inline",
-		"68 Pin Dual Inline",
-		"On Board Sound Input from CD-ROM",
-		"Mini-Centronics Type-14",
-		"Mini-Centronics Type-26",
-		"Mini-jack (headphones)",
-		"BNC",
-		"1394",
-		"PC-98",
-		"PC-98Hireso",
-		"PC-H98",
-		"PC-98Note",
-		"PC98Full",
-	};
-	
-	if(code == 0xFF)
-		return "Other";
-	
-	if (code > 0xA4)
-		return "";
-	return connector_type[code];
-	
-}
-
-static char *dmi_port_type(u8 code)
-{
-	static char *port_type[]={
-		"None",
-		"Parallel Port XT/AT Compatible",
-		"Parallel Port PS/2",
-		"Parallel Port ECP",
-		"Parallel Port EPP",
-		"Parallel Port ECP/EPP",
-		"Serial Port XT/AT Compatible",
-		"Serial Port 16450 Compatible",
-		"Serial Port 16650 Compatible",
-		"Serial Port 16650A Compatible",
-		"SCSI Port",
-		"MIDI Port",
-		"Joy Stick Port",
-		"Keyboard Port",
-		"Mouse Port",
-		"SSA SCSI",
-		"USB",
-		"FireWire (IEEE P1394)",
-		"PCMCIA Type I",
-		"PCMCIA Type II",
-		"PCMCIA Type III",
-		"Cardbus",
-		"Access Bus Port",
-		"SCSI II",
-		"SCSI Wide",
-		"PC-98",
-		"PC-98-Hireso",
-		"PC-H98",
-		"Video Port",
-		"Audio Port",
-		"Modem Port",
-		"Network Port",
-		"8251 Compatible",
-		"8251 FIFO Compatible",
-	};
-	
-	if(code == 0xFF)
-		return "Other";
-	
-	if (code > 0xA1)
-		return "";
-	return port_type[code];
-	
-}
-
-static char *dmi_processor_type(u8 code)
-{
-	static char *processor_type[]={
-		"",
-		"Other",
-		"Unknown",
-		"Central Processor",
-		"Math Processor",
-		"DSP Processor",
-		"Video Processor"
-	};
-	
-	if(code == 0xFF)
-		return "Other";
-	
-	if (code > 0xA1)
-		return "";
-	return processor_type[code];
-}
-
-static char *dmi_processor_family(u8 code)
-{
-	static char *processor_family[]={
-		"",
-		"Other",
-		"Unknown",
-		"8086",
-		"80286",
-		"Intel386 processor",
-		"Intel486 processor",
-		"8087",
-		"80287",
-		"80387",
-		"80487",
-		"Pentium processor Family",
-		"Pentium Pro processor",
-		"Pentium II processor",
-		"Pentium processor with MMX technology",
-		"Celeron processor",
-		"Pentium II Xeon processor",
-		"Pentium III processor",
-		"M1 Family",
-		"M1","M1","M1","M1","M1","M1", /* 13h - 18h */
-		"K5 Family",
-		"K5","K5","K5","K5","K5","K5", /* 1Ah - 1Fh */
-		"Power PC Family",
-		"Power PC 601",
-		"Power PC 603",
-		"Power PC 603+",
-		"Power PC 604",
-	};
-	
-	if(code == 0xFF)
-		return "Other";
-	
-	if (code > 0x24)
-		return "";
-	return processor_family[code];
-}
-
-static char *dmi_onboard_type(u8 code)
-{
-	static char *onboard_type[]={
-		"",
-		"Other",
-		"Unknown",
-		"Video",
-		"SCSI Controller",
-		"Ethernet",
-		"Token Ring",
-		"Sound",
-	};
-	code &= 0x80;
-	if (code > 7)
-		return "";
-	return onboard_type[code];
-}
-
-
-static void dmi_table(int fd, u32 base, int len, int num)
-{
-	char *buf=malloc(len);
-	struct dmi_header *dm;
-	u8 *data;
-	int i=0;
-	
-	if(lseek(fd, (long)base, 0)==-1)
-	{
-		perror("dmi: lseek");
-		return;
-	}
-	if(read(fd, buf, len)!=len)
-	{
-		perror("dmi: read");
-		return;
-	}
-	data = buf;
-	while(i<num)
-	{
-		u32 u;
-		u32 u2;
-		dm=(struct dmi_header *)data;
-		printf("Handle 0x%04X\n\tDMI type %d, %d bytes.\n",
-		       dm->handle,
-		       dm->type, dm->length);
-		
-		switch(dm->type)
-		{
-		case  0:
-			printf("\tBIOS Information Block\n");
-			printf("\t\tVendor: %s\n", 
-			       dmi_string(dm, data[4]));
-			printf("\t\tVersion: %s\n", 
-			       dmi_string(dm, data[5]));
-			printf("\t\tRelease: %s\n",
-			       dmi_string(dm, data[8]));
-			printf("\t\tBIOS base: 0x%04X0\n",
-			       data[7]<<8|data[6]);
-			printf("\t\tROM size: %dK\n",
-			       64*data[9]);
-			printf("\t\tCapabilities:\n");
-			u=data[13]<<24|data[12]<<16|data[11]<<8|data[10];		
-			u2=data[17]<<24|data[16]<<16|data[15]<<8|data[14];
-			printf("\t\t\tFlags: 0x%08X%08X\n",
-			       u2,u);
-			break;
-			
-		case 1:
-			printf("\tSystem Information Block\n");
-			printf("\t\tVendor: %s\n",
-			       dmi_string(dm, data[4]));
-			printf("\t\tProduct: %s\n",
-			       dmi_string(dm, data[5]));
-			printf("\t\tVersion: %s\n",
-			       dmi_string(dm, data[6]));
-			printf("\t\tSerial Number: %s\n",
-			       dmi_string(dm, data[7]));
-			break;
-			
-		case 2:
-			printf("\tBoard Information Block\n");
-			printf("\t\tVendor: %s\n",
-			       dmi_string(dm, data[4]));
-			printf("\t\tProduct: %s\n",
-			       dmi_string(dm, data[5]));
-			printf("\t\tVersion: %s\n",
-			       dmi_string(dm, data[6]));
-			printf("\t\tSerial Number: %s\n",
-			       dmi_string(dm, data[7]));
-			break;
-			
-		case 3:
-			printf("\tChassis Information Block\n");
-			printf("\t\tVendor: %s\n",
-			       dmi_string(dm, data[4]));
-			printf("\t\tChassis Type: %s\n",
-			       dmi_chassis_type(data[5]));
-			if (data[5] & 0x80)
-				printf("\t\t\tLock present\n");
-			printf("\t\tVersion: %s\n",
-			       dmi_string(dm, data[6]));
-			printf("\t\tSerial Number: %s\n",
-			       dmi_string(dm, data[7]));
-			printf("\t\tAsset Tag: %s\n",
-			       dmi_string(dm, data[8]));
-			break;
-			
-		case 4:
-			printf("\tProcessor\n");
-			printf("\t\tSocket Designation: %s\n",
-			       dmi_string(dm, data[4]));
-			printf("\t\tProcessor Type: %s\n",
-			       dmi_processor_type(data[5]));
-			printf("\t\tProcessor Family: %s\n",
-			       dmi_processor_family(data[6]));
-			printf("\t\tProcessor Manufacturer: %s\n",
-			       dmi_string(dm, data[7]));
-			printf("\t\tProcessor Version: %s\n",
-			       dmi_string(dm, data[0x10]));
-			if (dm->length <= 0x20) break;
-			printf("\t\tSerial Number: %s\n",
-			       dmi_string(dm, data[0x20]));
-			printf("\t\tAsset Tag: %s\n",
-			       dmi_string(dm, data[0x21]));
-			printf("\t\tVendor Part Number: %s\n",
-			       dmi_string(dm, data[0x22]));
-			break;
-			
-		case 5:
-			printf("\tMemory Controller\n");
-			break;
-			
-		case 6:
-			printf("\tMemory Bank\n");
-			printf("\t\tSocket: %s\n", dmi_string(dm, data[4]));
-			if(data[5]!=0xFF)
-			{
-				printf("\t\tBanks: ");
-				if((data[5]&0xF0)!=0xF0)
-					printf("%d ",
-					       data[5]>>4);
-				if((data[5]&0x0F)!=0x0F)
-					printf("%d",
-					       data[5]&0x0F);
-				printf("\n");
-			}
-			if(data[6])
-				printf("\t\tSpeed: %dnS\n", data[6]);
-			printf("\t\tType: ");
-			dmi_decode_ram(data[8]<<8|data[7]);
-			printf("\n");
-			printf("\t\tInstalled Size: ");
-			switch(data[9]&0x7F)
-			{
-			case 0x7D:
-				printf("Unknown");break;
-			case 0x7E:
-				printf("Disabled");break;
-			case 0x7F:
-				printf("Not Installed");break;
-			default:
-				printf("%dMbyte",
-				       (1<<(data[9]&0x7F)));
-			}
-			if(data[9]&0x80)
-				printf(" (Double sided)");
-			printf("\n");
-			printf("\t\tEnabled Size: ");
-			switch(data[10]&0x7F)
-			{
-			case 0x7D:
-				printf("Unknown");break;
-			case 0x7E:
-				printf("Disabled");break;
-			case 0x7F:
-				printf("Not Installed");break;
-			default:
-				printf("%dMbyte",
-				       (1<<(data[10]&0x7F)));
-			}
-			if(data[10]&0x80)
-				printf(" (Double sided)");
-			printf("\n");
-			if((data[11]&4)==0)
-			{
-				if(data[11]&(1<<0))
-					printf("\t\t*** BANK HAS UNCORRECTABLE ERRORS (BIOS DISABLED)\n");
-				if(data[11]&(1<<1))
-					printf("\t\t*** BANK LOGGED CORRECTABLE ERRORS AT BOOT\n");
-			}
-			break;
-		case 7:
-		{
-			static char *types[4]={
-				"Internal ", "External ",
-				"", ""};
-			static char *modes[4]={
-				"write-through",
-				"write-back",
-				"",""};
-			
-			printf("\tCache\n");
-			printf("\t\tSocket: %s\n",
-			       dmi_string(dm, data[4]));
-			u=data[6]<<8|data[5];
-			printf("\t\tL%d %s%sCache: ",
-			       1+(u&7), (u&(1<<3))?"socketed ":"",
-			       types[(u>>5)&3]);
-			if(u&(1<<7))
-				printf("%s\n",
-				       modes[(u>>8)&3]);
-			else
-				printf("disabled\n");
-			printf("\t\tL%d Cache Size: ", 1+(u&7));
-			dmi_cache_size(data[7]|data[8]<<8);
-			printf("\t\tL%d Cache Maximum: ", 1+(u&7));
-			dmi_cache_size(data[9]|data[10]<<8);
-			printf("\t\tL%d Cache Type: ", 1+(u&7));
-			dmi_decode_cache(data[13]);
-			printf("\n");
-		}
-		break;
-		
-		case 8:
-			printf("\tPort Connector\n");
-			printf("\t\tInternal Designator: %s\n",
-			       dmi_string(dm, data[4]));
-			printf("\t\tInternal Connector Type: %s\n",
-			       dmi_port_connector_type(data[5]));
-			printf("\t\tExternal Designator: %s\n",
-			       dmi_string(dm, data[6]));
-			printf("\t\tExternal Connector Type: %s\n",
-			       dmi_port_connector_type(data[7]));
-			printf("\t\tPort Type: %s\n",
-			       dmi_port_type(data[8]));
-			break;
-			
-			
-			
-		case 9:
-			printf("\tCard Slot\n");
-			printf("\t\tSlot: %s\n", 
-			       dmi_string(dm, data[4]));
-			printf("\t\tType: %s%s%s\n",
-			       dmi_bus_width(data[6]),
-			       dmi_card_size(data[8]),
-			       dmi_bus_name(data[5]));
-			if(data[7]==3)
-				printf("\t\tStatus: Available.\n");
-			if(data[7]==4)
-				printf("\t\tStatus: In use.\n");
-			if(data[11]&0xFE)
-				dmi_card_props(data[11]);
-			break;
-			
-		case 10:
-			printf("\tOn Board Devices Information\n");
-			for (u=0; u<((dm->length - 4)/2); u++) {
-				printf("\t\tDescription: %s : %s\n",
-				       dmi_string(dm, data[5+(2*u)]),
-				       (data[4+(2*u)]) & 0x80 ?
-				       "Enabled" : "Disabled");
-				printf("\t\tType: %s\n",
-				       dmi_onboard_type(data[4+(2*u)]));
-
-			}
-
-			break;
-			
-			
-		case 11:
-			printf("\tOEM Data\n");
-			for(u=1;u<=data[4];u++)
-				printf("\t\t%s\n", dmi_string(dm,u));
-			break;
-		case 12:
-			printf("\tConfiguration Information\n");
-			for(u=1;u<=data[4];u++)
-				printf("\t\t%s\n", dmi_string(dm,u));
-			break;
-			
-		case 13:
-			printf("\tBIOS Language Information\n");
-			break;
-			
-		case 14:
-			printf("\tGroup Associations\n");
-			for (u=0; u<(dm->length - 5)/3 ; u++) {
-				printf("\t\tGroup Name: %s\n",
-				       dmi_string(dm,data[4]));
-				printf("\t\t\tType: 0x%02x\n", *(data+5+(u*3)));
-				printf("\t\t\tHandle: 0x%04x\n",
-				       *(u16*)(data+6+(u*3)));
-			}
-			break;
-			
-			
-		case 15:
-			printf("\tEvent Log\n");
-			printf("\t\tLog Area: %d bytes.\n",
-			       data[5]<<8|data[4]);
-			printf("\t\tLog Header At: %d.\n",
-			       data[7]<<8|data[6]);
-			printf("\t\tLog Data At: %d.\n",
-			       data[9]<<8|data[8]);
-			printf("\t\tLog Type: %d.\n",
-			       data[10]);
-			if(data[11]&(1<<0))
-				printf("\t\tLog Valid: Yes.\n");
-			if(data[11]&(1<<1))
-				printf("\t\t**Log Is Full**.\n");
-			break;
-			
-		case 16:
-			printf("\tPhysical Memory Array\n");
-			break;
-		case 17:
-			printf("\tMemory Device\n");
-			break;
-		case 18:
-			printf("\t32-bit Memory Error Information\n");
-			break;
-		case 19:
-			printf("\tMemory Array Mapped Address\n");
-			break;
-		case 20:
-			printf("\tMemory Device Mapped Address\n");
-			break;
-		case 24:
-			printf("\tHardware Security\n");
-			break;
-		case 25:
-			printf("\tSystem Power Controls\n");
-			break;
-		case 32:
-			printf("\tSystem Boot Information\n");
-			break;
-		case 126:
-			printf("\tInactive\n");
-			break;
-			
-		case 127:
-			printf("\tEnd-of-Table\n");
-			break;
-			
-		default:
-			if (dm->length > 4) 
-				dump_raw_data(data+4, dm->length-4);
-			break;
-			
-			
-			
-		}
-		data+=dm->length;
-		while(*data || data[1])
-			data++;
-		data+=2;
-		i++;
-	}
-	free(buf);
-}
-
-
-char key[8]={'R','S','D',' ','P','T','R',' '};
-
-char zot[16];
-
-int main(int argc, char *argv[])
-{
-	unsigned char buf[20];
-	int fd=open("/dev/mem", O_RDONLY);
-	long fp=0xE0000L;
-	if(fd==-1)
-	{
-		perror("/dev/mem");
-		exit(1);
-	}
-	if(lseek(fd,fp,0)==-1)
-	{
-		perror("seek");
-		exit(1);
-	}
-	
-	
-	fp -= 16;
-	
-	while( fp < 0xFFFFF)
-	{
-		fp+=16;
-		if(read(fd, buf, 16)!=16)
-			perror("read");
-//		if(memcmp(buf, zot, 16)==0)
-//			printf("*");
-		if(memcmp(buf, "_SM_", 4)==0) {
-			printf("SMBIOS %d.%d present.\n", buf[6], buf[7]);
-		}
-		
-		if(memcmp(buf, "_SYSID_", 7)==0)
-			printf("SYSID present.\n");
-		if(memcmp(buf, "_DMI_", 5)==0)
-		{
-			u16 num=buf[13]<<8|buf[12];
-			u16 len=buf[7]<<8|buf[6];
-			u32 base=buf[11]<<24|buf[10]<<16|buf[9]<<8|buf[8];
-			
-			printf("DMI %d.%d present.\n",
-			       buf[14]>>4, buf[14]&0x0F);
-			printf("%d structures occupying %d bytes.\n",
-			       buf[13]<<8|buf[12],
-			       buf[7]<<8|buf[6]);
-			printf("DMI table at 0x%08X.\n",
-			       buf[11]<<24|buf[10]<<16|buf[9]<<8|buf[8]);
-			dmi_table(fd, base,len, num);
-		}
-		if(memcmp(buf, "$PnP", 4)==0)
-			printf("PNP BIOS present.\n");
-		if(memcmp(buf, key, 8)==0)
-		{
-			int a;
-			unsigned char sum=0;
-			unsigned int i=0, checksum=0;
-			printf("RSD PTR found at 0x%lX\n", fp);
-			for (i=0; i<20; i++) checksum += buf[i];
-			if (checksum != 0) {
-				printf("checksum failed.\n");
-			}
-
-			if(buf[15]!=0)
-			{
-				printf("Reserved check failed.\n");
-			}
-			printf("OEM ");
-			fwrite(buf+9, 6, 1, stdout);
-			printf("\n");
-			read(fd,buf+16,4);
-			lseek(fd, -4, 1);
-			for(a=0;a<20;a++)
-				sum+=buf[a];
-			if(sum!=0)
-				printf("Bad checksum.\n");
-		}
-	}
-	close(fd);
-	return 0;
-}
diff --git a/tools/extractchangelog b/tools/extractchangelog
deleted file mode 100644
index d838a0b68..000000000
--- a/tools/extractchangelog
+++ /dev/null
@@ -1,2 +0,0 @@
-#!/usr/bin/perl
-
diff --git a/tools/gencompss b/tools/gencompss
deleted file mode 100755
index b12328e49..000000000
--- a/tools/gencompss
+++ /dev/null
@@ -1,14 +0,0 @@
-#!/usr/bin/perl
-
-open F, "packdrake -c @ARGV | hdlist2groups - |";
-foreach (<F>) {
-    chop;
-    /(.*):(.*)/;
-    $l{$2}{$1} = undef;
-}
-close F or die;
-foreach (sort keys %l) {
-    print "$_\n";
-    print "\t$_\n" foreach sort keys %{$l{$_}};
-    print "\n";
-}
diff --git a/tools/gencryptofiles b/tools/gencryptofiles
deleted file mode 100755
index d905c193c..000000000
--- a/tools/gencryptofiles
+++ /dev/null
@@ -1,115 +0,0 @@
-#!/usr/bin/perl
-
-#- Mandrake cryptographic package hdlist and depslist generation tools.
-#- Copyright (C) 1999 Mandrakesoft (fpons@mandrakesoft.com)
-#-
-#- 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, or (at your option)
-#- 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-#- usage: gencryptofiles <crypto_dir>
-#- build an hdlist and depslist file for crypto, need rpmtools also.
-
-my %resolver = (
-		'/bin/sh'           => 'bash',
-		'/bin/bash'         => 'bash',
-		'/usr/bin/perl'     => 'perl',
-		'/usr/bin/perl5'    => 'perl',
-
-		'libBrokenLocale.so' => 'glibc',
-		'libICE.so'         => 'XFree86-libs',
-		'libSM.so'          => 'XFree86-libs',
-		'libX11.so'         => 'XFree86-libs',
-		'libXext.so'        => 'XFree86-libs',
-		'libXmu.so'         => 'XFree86-libs',
-		'libXpm.so'         => 'xpm',
-		'libXt.so'          => 'XFree86-libs',
-		'libc.so.6'         => 'glibc',
-		'libgdbm.so'        => 'gdbm',
-		'libgpm.so'         => 'gpm',
-		'libm.so'           => 'glibc',
-		'libncurses.so'     => 'ncurses',
-		'libnsl.so'         => 'glibc',
-		'libpam.so'         => 'pam',
-		'libpthread.so'     => 'glibc',
-		'libreadline.so'    => 'readline',
-		'libstdc++-libc6.1-2.so' => 'libstdc++',
-		'libstdc++.so'      => 'libstdc++-compat',
-		'libutil.so'        => 'glibc',
-		'libz.so'           => 'zlib',
-		'smtpdaemon'        => 'postfix',
-	       );
-
-sub gendepslist_crypto {
-    my ($dir) = @_;
-    my %depslist;
-
-    #- get information about each rpm.
-    local *DIR;
-    opendir DIR, $dir or die "cannot open directory: $!\n";
-    while ($_ = readdir DIR) {
-	my ($key) = /(.*)\..*\.rpm$/ or next;
-	my ($name) = /(.*)-[^-]*-[^-]*-/;
-
-	my $size = `rpm -qp --queryformat="%{SIZE}" $dir/$_`;
-	my @filelist = split "\n", `rpm -qpl $dir/$_`;
-	my @requires = split "\n", `rpm -qpR $dir/$_`;
-
-	$depslist{$key} = {
-			   key      => $key,
-			   size     => $size,
-			   filelist => \@filelist,
-			   requires => \@requires,
-			   deps     => [],
-			  };
-
-	foreach (@filelist) {
-	    $resolver{$_} = $name;
-	    m|.*/([^/]*)$| and $resolver{$1} = $name;
-	}
-    }
-    close DIR;
-
-    #- resolve the dependancies.
-    foreach my $pkg (values %depslist) {
-	foreach (@{$pkg->{requires}}) {
-	    $resolver{$_} and push(@{$pkg->{deps}}, $resolver{$_}), next;
-	    m|^([^\s\(]*)| and $resolver{$1} and push(@{$pkg->{deps}}, $resolver{$1}), next;
-	    m|^.*/([^/\s\(]*)| and $resolver{$1} and push(@{$pkg->{deps}}, $resolver{$1}), next;
-	    m|^([^\s\(]*\.so)| and $resolver{$1} and push(@{$pkg->{deps}}, $resolver{$1}), next;
-	    m|^.*/([^\s\(]*\.so)| and $resolver{$1} and push(@{$pkg->{deps}}, $resolver{$1}), next;
-	    m|^([\w-]*)(?:\s+.*)$| and push(@{$pkg->{deps}}, $1); #- last and default to package name.
-	}
-    }
-
-    #- build depslist-crypto file.
-    local *F;
-    open F, ">$dir/depslist-crypto" or die "cannot open depslist-crypto file for writing: $!\n";
-    foreach (values %depslist) {
-	my %deps;
-	@deps{@{$_->{deps}}} = ();
-	print F "$_->{key} $_->{size} ", join(" ", keys %deps), "\n";
-    }
-    close F;
-}
-
-sub main {
-    my ($dir) = @_;
-    -d $dir or die "usage: gencryptofiles <crypto_dir>\n";
-    -x "/usr/bin/genhdlist_cz2" or die "I need rpmtools to work (ie /usr/bin/genhdlist_cz2)\n";
-
-    print `genhdlist_cz2 -o $dir/hdlist-crypto.cz2 $dir`;
-    gendepslist_crypto($dir);
-}
-
-main(@ARGV);
diff --git a/tools/genmodparm b/tools/genmodparm
deleted file mode 100755
index 1b5453cc0..000000000
--- a/tools/genmodparm
+++ /dev/null
@@ -1,145 +0,0 @@
-#!/usr/bin/perl
-
-# Mandrake Graphic Install
-# Copyright (C) 1999 Mandrakesoft (fpons@mandrakesoft.com)
-#
-# 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, or (at your option)
-# 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-$srctop = $ARGV[0];
-
-unless (-d $srctop) {
-  print STDERR "usage: $0 <linux_src_top>\n";
-  print STDERR "   <linux_src_top> is the linux source top directory,\n";
-  print STDERR "                   for example /usr/src/linux\n";
-  exit 1;
-}
-
-open (FILE_LIST, "find $srctop/ -name \"*.c\" |");
-
-while (<FILE_LIST>) {
-  chomp;
-
-  my $file = $_;
-  my $dir = $file;
-  my $module = $file;
-  my $incfile;
-  my @incfiles;
-  my %parms;
-  my $oldline;
-  my $descline;
-  my $default;
-  my %substvars;
-
-  # get mormalized directory name.
-  $dir =~ s/^(.*)\/[^\/]*$/$1/;
-
-  # get mormalized module name.
-  $module  =~ s/^.*\/([^\/]*)\.c$/$1/;
-
-  # search for recogniwed special keywords.
-  open (F, $file);
-  while (<F>) {
-    # track for include files.
-    if (/^\#\s*include\s+[\<\"]([\w-\.\/]*)[\"\>]/) {
-      # search from /usr/src/linux/include directory.
-      push @incfiles, "/usr/src/linux/include/$1";
-
-      # search from current working directory.
-      push @incfiles, "$dir/$1";
-    }
-
-    if (/^\s*MODULE_PARM\s*\((\w*)\s*,\s*\"/) {
-	$parms{$1}{type} = '?';
-    }
-    if (/^\s*MODULE_PARM\s*\((\w*)\s*,\s*\"([^\"]*)\"\s*\)/) {
-      $parms{$1}{type} = $2;
-    }
-    if (/^\s*MODULE_PARM_DESC\s*\((\w*)\s*,\s*\"([^\"]*)\"\s*\)/) {
-      $parms{$1}{desc} = $2;
-    }
-  }
-  close F;
-
-  # parse associated include file if exist.
-  foreach $incfile (@incfiles) {
-    if (-r $incfile) {
-      open (F, $incfile);
-      while (<F>) {
-	s/^(.*)\/\*.*$/$1/g;
-	if (/^\#\s*define\s*(\w*)\s*(.*)$/) {
-	  $substvars{$1}=$2;
-	}
-      }
-      close F;
-    }
-  }
-
-  # search for comments about each module parameter.
-  open (F, $file);
-  while (<F>) {
-    my $line = $_;
-
-    # manage simple preprocessor.
-    s/^(.*)\/\*.*$/$1/g;
-    if (/^\#\s*define\s*(\w*)\s*(.*)$/) {
-      $substvars{$1}=$2;
-    }
-
-    # parse for parameters definition.
-    foreach $parm (keys %parms) {
-      if ($line =~ /^\s*(static\s+)?((short|long|signed|unsigned)\s+)?\w+(\s*\**\s+|\s+\**\s*)$parm(\s*\[.*\]\s*)?\s*=\s*([^\;]*)\;/) {
-	$default = $descline = $6;
-	$default =~ s/^(.*)\/\*.*$/$1/g;
-
-	# remove hypothetic couple of { }.
-	$default =~ s/^(\s*\{\s*)(.*)(\s*\}\s*)$/$2/;
-
-	# subsitute variable.
-	foreach $substvar (keys %substvars) {
-	  $default =~ s/$substvar/$substvars{$substvar}/g;
-	}
-	$default =~ s/NULL/0/g;
-	$default =~ s/^\s*(.*?)\s*$/$1/;
-	$default = '' if $default =~ /\(\s*\(\s*void*\s*\*\)\s*0\s*\)\s*,?/;
-
-	# store value.
-	$parms{$parm}{default} = $default;
-
-	# try to search a comment on the previous line.
-	if (!defined($parms{$parm}{desc})) {
-	  if ($oldline =~ /^\s*\/\*\s*(.*)\s*\*\/\s*$/ || /\/\*\s*(.*)\s*\*\/\s*$/) {
-	    $parms{$parm}{desc} = $1;
-	  }
-	}
-
-	# try to search a comment on the line (multiline not supported).
-	if (!defined($parms{$parm}{desc})) {
-	  if ($descline =~ /^.*\/\*\s*(.*)\s*\*\/\s*$/) {
-	    $parms{$parm}{desc} = $1;
-	  }
-	}
-      }
-    }
-    $oldline = $_;
-  }
-  close F;
-
-  # dump all result to stdout associated to current module.
-  foreach $parm (keys %parms) {
-    print "$module:$parm:$parms{$parm}{type}:$parms{$parm}{default}:$parms{$parm}{desc}\n";
-  }
-}
-
-close FILE_LIST;
diff --git a/tools/hd_grub.cgi b/tools/hd_grub.cgi
deleted file mode 100755
index 33c05cdfe..000000000
--- a/tools/hd_grub.cgi
+++ /dev/null
@@ -1,102 +0,0 @@
-#!/usr/bin/perl
-
-use CGI ':all';
-use CGI::Carp;
-
-my $default_append = "ramdisk_size=128000 root=/dev/ram3";
-my $default_acpi = "acpi=ht";
-my $default_vga = "vga=788";
-
-my $cgi_name = "/" . ($0 =~ m|([^/]+)$|)[0];
-
-print
-  header(),
-  start_html(-TITLE => 'hd_grub configuration');
-
-if (param()) {
-    print_menu_lst();
-} else {
-    print_form();
-}
-
-print end_html;
-
-
-sub menu_lst {
-    my ($hd, $hd_linux, $partition_number, $directory) = @_;
-
-    my $grub_partition_number = $partition_number - 1;
-
-    <<EOF;
-timeout 0
-default 0
-
-title Mandrake Install
-
-root ($hd,$grub_partition_number)
-kernel $directory/isolinux/alt0/vmlinuz $default_append $default_acpi $default_vga automatic=method:disk,partition=$hd_linux$partition_number,directory=$directory
-initrd $directory/isolinux/alt0/all.rdz
-EOF
-
-}
-
-sub print_menu_lst {
-    my $directory = param('directory');
-    $directory =~ s!^/!!;
-    print
-      ol(li(qq(Select the text below and save it in a file "menu.lst")),
-	 li(qq(Create a floppy from $directory/images/hd_grub.img (eg: <tt>dd if=hd_grub.img of=/dev/fd0</tt>))),
-	 li(qq(Copy the file "menu.lst" to the floppy, overwriting the existing one)),
-	 ),
-      p(),
-      start_form(-name => 'form', -action => $cgi_name, -method => 'get'),
-      textarea(-default => menu_lst(param('hd'), param('hd_linux'), param('partition_number'), "/$directory"),
-	       -rows => 15, -columns => 120,
-	      ),
-      end_form(),
-}
-
-sub print_form {
-    print
-      p(),
-      start_form(-name => 'form', -action => $cgi_name, -method => 'get'),
-      ul("Please choose the partition where Mandrakelinux is copied.",
-	 li(popup_menu(-name => "hd", -default => 'hd0', 
-		       -values => [ 'hd0' .. 'hd3' ],
-		       -labels => { hd0 => '1st BIOS hard drive (usually hda or sda)',
-				    hd1 => '2nd BIOS hard drive',
-				    hd2 => '3rd BIOS hard drive',
-				    hd3 => '4th BIOS hard drive',
-				  })),
-	 li(popup_menu(-name => "hd_linux", -default => 'hda', 
-		       -values => [ 'hda' .. 'hdd', 'sda' .. 'sdc', 'hde' .. 'hdh' ],
-		       -labels => { 
-				    hda => '1st IDE hard drive (hda)',
-				    hdb => '2nd IDE hard drive (hdb)',
-				    hdc => '3rd IDE hard drive (hdc)',
-				    hdd => '4th IDE hard drive (hdd)',
-				    hde => '5th IDE hard drive (hde)',
-				    hdf => '6th IDE hard drive (hdf)',
-				    hdg => '7th IDE hard drive (hdg)',
-				    hdh => '8th IDE hard drive (hdh)',
-				    sda => '1st SCSI hard drive (sda)',
-				    sdb => '2nd SCSI hard drive (sdb)',
-				    sdc => '3rd SCSI hard drive (sdc)',
-				  })),
-	 li(popup_menu(-name => "partition_number", -default => '0', 
-		       -values => [ 1 .. 15 ],
-		       -labels => { 1 => '1st primary partition (hda1, sda1 or ...)',
-				    2 => '2nd primary partition',
-				    3 => '3rd primary partition',
-				    4 => '4th primary partition',
-				    5 => '5th partition (hda5, sda5 or ...) (first logical partition)',
-				    map { $_ => $_ . 'th partition' } 6 .. 15
-				  })),
-       ),
-      p(),
-      ul("Please enter the directory containing the Mandrakelinux Distribution (relative to the partition chosen above)",
-	 li(textfield(-name => 'directory', -default => '/cooker/i586', size => 40)),
-	 ),
-      p(submit(-name => 'Go')),
-      end_form();
-}
diff --git a/tools/i386/busybox b/tools/i386/busybox
deleted file mode 100755
index cebd84853..000000000
--- a/tools/i386/busybox
+++ /dev/null
diff --git a/tools/i386/e2fsck.shared b/tools/i386/e2fsck.shared
deleted file mode 100755
index ad4d660a0..000000000
--- a/tools/i386/e2fsck.shared
+++ /dev/null
diff --git a/tools/i386/mkreiserfs b/tools/i386/mkreiserfs
deleted file mode 100755
index 65fdf49f6..000000000
--- a/tools/i386/mkreiserfs
+++ /dev/null
diff --git a/tools/i386/netboot/.cvsignore b/tools/i386/netboot/.cvsignore
deleted file mode 100644
index 64daa531c..000000000
--- a/tools/i386/netboot/.cvsignore
+++ /dev/null
@@ -1,4 +0,0 @@
-menu.lst
-stage1
-stage2
-automatic.para
diff --git a/tools/i386/netboot/3c503/nbgrub b/tools/i386/netboot/3c503/nbgrub
deleted file mode 100644
index 5f4def496..000000000
--- a/tools/i386/netboot/3c503/nbgrub
+++ /dev/null
diff --git a/tools/i386/netboot/3c503/pxegrub b/tools/i386/netboot/3c503/pxegrub
deleted file mode 100644
index 7e662603d..000000000
--- a/tools/i386/netboot/3c503/pxegrub
+++ /dev/null
diff --git a/tools/i386/netboot/3c503/stage1 b/tools/i386/netboot/3c503/stage1
deleted file mode 100755
index 3d96f6eca..000000000
--- a/tools/i386/netboot/3c503/stage1
+++ /dev/null
diff --git a/tools/i386/netboot/3c503/stage2 b/tools/i386/netboot/3c503/stage2
deleted file mode 100644
index 6a4865d65..000000000
--- a/tools/i386/netboot/3c503/stage2
+++ /dev/null
diff --git a/tools/i386/netboot/3c507/nbgrub b/tools/i386/netboot/3c507/nbgrub
deleted file mode 100644
index 3f72e513e..000000000
--- a/tools/i386/netboot/3c507/nbgrub
+++ /dev/null
diff --git a/tools/i386/netboot/3c507/pxegrub b/tools/i386/netboot/3c507/pxegrub
deleted file mode 100644
index 1b7caa324..000000000
--- a/tools/i386/netboot/3c507/pxegrub
+++ /dev/null
diff --git a/tools/i386/netboot/3c507/stage1 b/tools/i386/netboot/3c507/stage1
deleted file mode 100755
index 3d96f6eca..000000000
--- a/tools/i386/netboot/3c507/stage1
+++ /dev/null
diff --git a/tools/i386/netboot/3c507/stage2 b/tools/i386/netboot/3c507/stage2
deleted file mode 100644
index 2b1d4f3f3..000000000
--- a/tools/i386/netboot/3c507/stage2
+++ /dev/null
diff --git a/tools/i386/netboot/3c509/nbgrub b/tools/i386/netboot/3c509/nbgrub
deleted file mode 100644
index feb8e46f2..000000000
--- a/tools/i386/netboot/3c509/nbgrub
+++ /dev/null
diff --git a/tools/i386/netboot/3c509/pxegrub b/tools/i386/netboot/3c509/pxegrub
deleted file mode 100644
index 6114a12b4..000000000
--- a/tools/i386/netboot/3c509/pxegrub
+++ /dev/null
diff --git a/tools/i386/netboot/3c509/stage1 b/tools/i386/netboot/3c509/stage1
deleted file mode 100755
index 3d96f6eca..000000000
--- a/tools/i386/netboot/3c509/stage1
+++ /dev/null
diff --git a/tools/i386/netboot/3c509/stage2 b/tools/i386/netboot/3c509/stage2
deleted file mode 100644
index 5c7a65a60..000000000
--- a/tools/i386/netboot/3c509/stage2
+++ /dev/null
diff --git a/tools/i386/netboot/3c529/nbgrub b/tools/i386/netboot/3c529/nbgrub
deleted file mode 100644
index cc5ab8381..000000000
--- a/tools/i386/netboot/3c529/nbgrub
+++ /dev/null
diff --git a/tools/i386/netboot/3c529/pxegrub b/tools/i386/netboot/3c529/pxegrub
deleted file mode 100644
index 14b767e58..000000000
--- a/tools/i386/netboot/3c529/pxegrub
+++ /dev/null
diff --git a/tools/i386/netboot/3c529/stage1 b/tools/i386/netboot/3c529/stage1
deleted file mode 100755
index 3d96f6eca..000000000
--- a/tools/i386/netboot/3c529/stage1
+++ /dev/null
diff --git a/tools/i386/netboot/3c529/stage2 b/tools/i386/netboot/3c529/stage2
deleted file mode 100644
index 64f9d89d5..000000000
--- a/tools/i386/netboot/3c529/stage2
+++ /dev/null
diff --git a/tools/i386/netboot/3c595/nbgrub b/tools/i386/netboot/3c595/nbgrub
deleted file mode 100644
index 74effed46..000000000
--- a/tools/i386/netboot/3c595/nbgrub
+++ /dev/null
diff --git a/tools/i386/netboot/3c595/pxegrub b/tools/i386/netboot/3c595/pxegrub
deleted file mode 100644
index 4d28d49c0..000000000
--- a/tools/i386/netboot/3c595/pxegrub
+++ /dev/null
diff --git a/tools/i386/netboot/3c595/stage1 b/tools/i386/netboot/3c595/stage1
deleted file mode 100755
index 3d96f6eca..000000000
--- a/tools/i386/netboot/3c595/stage1
+++ /dev/null
diff --git a/tools/i386/netboot/3c595/stage2 b/tools/i386/netboot/3c595/stage2
deleted file mode 100644
index 25126d668..000000000
--- a/tools/i386/netboot/3c595/stage2
+++ /dev/null
diff --git a/tools/i386/netboot/3c90x/nbgrub b/tools/i386/netboot/3c90x/nbgrub
deleted file mode 100644
index 0598d82d0..000000000
--- a/tools/i386/netboot/3c90x/nbgrub
+++ /dev/null
diff --git a/tools/i386/netboot/3c90x/pxegrub b/tools/i386/netboot/3c90x/pxegrub
deleted file mode 100644
index 32002398c..000000000
--- a/tools/i386/netboot/3c90x/pxegrub
+++ /dev/null
diff --git a/tools/i386/netboot/3c90x/stage1 b/tools/i386/netboot/3c90x/stage1
deleted file mode 100755
index 3d96f6eca..000000000
--- a/tools/i386/netboot/3c90x/stage1
+++ /dev/null
diff --git a/tools/i386/netboot/3c90x/stage2 b/tools/i386/netboot/3c90x/stage2
deleted file mode 100644
index 0841f1d3e..000000000
--- a/tools/i386/netboot/3c90x/stage2
+++ /dev/null
diff --git a/tools/i386/netboot/cs89x0/nbgrub b/tools/i386/netboot/cs89x0/nbgrub
deleted file mode 100644
index 28ecbebc7..000000000
--- a/tools/i386/netboot/cs89x0/nbgrub
+++ /dev/null
diff --git a/tools/i386/netboot/cs89x0/pxegrub b/tools/i386/netboot/cs89x0/pxegrub
deleted file mode 100644
index c7ae62678..000000000
--- a/tools/i386/netboot/cs89x0/pxegrub
+++ /dev/null
diff --git a/tools/i386/netboot/cs89x0/stage1 b/tools/i386/netboot/cs89x0/stage1
deleted file mode 100755
index 3d96f6eca..000000000
--- a/tools/i386/netboot/cs89x0/stage1
+++ /dev/null
diff --git a/tools/i386/netboot/cs89x0/stage2 b/tools/i386/netboot/cs89x0/stage2
deleted file mode 100644
index 28ad8dc0d..000000000
--- a/tools/i386/netboot/cs89x0/stage2
+++ /dev/null
diff --git a/tools/i386/netboot/davicom/nbgrub b/tools/i386/netboot/davicom/nbgrub
deleted file mode 100644
index 4bd5d8383..000000000
--- a/tools/i386/netboot/davicom/nbgrub
+++ /dev/null
diff --git a/tools/i386/netboot/davicom/pxegrub b/tools/i386/netboot/davicom/pxegrub
deleted file mode 100644
index 22a6a0d27..000000000
--- a/tools/i386/netboot/davicom/pxegrub
+++ /dev/null
diff --git a/tools/i386/netboot/davicom/stage1 b/tools/i386/netboot/davicom/stage1
deleted file mode 100755
index 3d96f6eca..000000000
--- a/tools/i386/netboot/davicom/stage1
+++ /dev/null
diff --git a/tools/i386/netboot/davicom/stage2 b/tools/i386/netboot/davicom/stage2
deleted file mode 100644
index b5d22c603..000000000
--- a/tools/i386/netboot/davicom/stage2
+++ /dev/null
diff --git a/tools/i386/netboot/depca/nbgrub b/tools/i386/netboot/depca/nbgrub
deleted file mode 100644
index 3e93ce716..000000000
--- a/tools/i386/netboot/depca/nbgrub
+++ /dev/null
diff --git a/tools/i386/netboot/depca/pxegrub b/tools/i386/netboot/depca/pxegrub
deleted file mode 100644
index b8285de5b..000000000
--- a/tools/i386/netboot/depca/pxegrub
+++ /dev/null
diff --git a/tools/i386/netboot/depca/stage1 b/tools/i386/netboot/depca/stage1
deleted file mode 100755
index 3d96f6eca..000000000
--- a/tools/i386/netboot/depca/stage1
+++ /dev/null
diff --git a/tools/i386/netboot/depca/stage2 b/tools/i386/netboot/depca/stage2
deleted file mode 100644
index 811d7ce66..000000000
--- a/tools/i386/netboot/depca/stage2
+++ /dev/null
diff --git a/tools/i386/netboot/device.map b/tools/i386/netboot/device.map
deleted file mode 100644
index bf3423b23..000000000
--- a/tools/i386/netboot/device.map
+++ /dev/null
@@ -1 +0,0 @@
-(fd0) /dev/fd0
diff --git a/tools/i386/netboot/eepro/nbgrub b/tools/i386/netboot/eepro/nbgrub
deleted file mode 100644
index f62e82697..000000000
--- a/tools/i386/netboot/eepro/nbgrub
+++ /dev/null
diff --git a/tools/i386/netboot/eepro/pxegrub b/tools/i386/netboot/eepro/pxegrub
deleted file mode 100644
index 92e3f0461..000000000
--- a/tools/i386/netboot/eepro/pxegrub
+++ /dev/null
diff --git a/tools/i386/netboot/eepro/stage1 b/tools/i386/netboot/eepro/stage1
deleted file mode 100755
index 3d96f6eca..000000000
--- a/tools/i386/netboot/eepro/stage1
+++ /dev/null
diff --git a/tools/i386/netboot/eepro/stage2 b/tools/i386/netboot/eepro/stage2
deleted file mode 100644
index dd0e0120f..000000000
--- a/tools/i386/netboot/eepro/stage2
+++ /dev/null
diff --git a/tools/i386/netboot/eepro100/nbgrub b/tools/i386/netboot/eepro100/nbgrub
deleted file mode 100644
index 26cc23cd3..000000000
--- a/tools/i386/netboot/eepro100/nbgrub
+++ /dev/null
diff --git a/tools/i386/netboot/eepro100/pxegrub b/tools/i386/netboot/eepro100/pxegrub
deleted file mode 100644
index cbe97166f..000000000
--- a/tools/i386/netboot/eepro100/pxegrub
+++ /dev/null
diff --git a/tools/i386/netboot/eepro100/stage1 b/tools/i386/netboot/eepro100/stage1
deleted file mode 100755
index 3d96f6eca..000000000
--- a/tools/i386/netboot/eepro100/stage1
+++ /dev/null
diff --git a/tools/i386/netboot/eepro100/stage2 b/tools/i386/netboot/eepro100/stage2
deleted file mode 100644
index 0036c6822..000000000
--- a/tools/i386/netboot/eepro100/stage2
+++ /dev/null
diff --git a/tools/i386/netboot/epic100/nbgrub b/tools/i386/netboot/epic100/nbgrub
deleted file mode 100644
index 93e5adea2..000000000
--- a/tools/i386/netboot/epic100/nbgrub
+++ /dev/null
diff --git a/tools/i386/netboot/epic100/pxegrub b/tools/i386/netboot/epic100/pxegrub
deleted file mode 100644
index 7309b5913..000000000
--- a/tools/i386/netboot/epic100/pxegrub
+++ /dev/null
diff --git a/tools/i386/netboot/epic100/stage1 b/tools/i386/netboot/epic100/stage1
deleted file mode 100755
index 3d96f6eca..000000000
--- a/tools/i386/netboot/epic100/stage1
+++ /dev/null
diff --git a/tools/i386/netboot/epic100/stage2 b/tools/i386/netboot/epic100/stage2
deleted file mode 100644
index eb1b19cfa..000000000
--- a/tools/i386/netboot/epic100/stage2
+++ /dev/null
diff --git a/tools/i386/netboot/exos205/nbgrub b/tools/i386/netboot/exos205/nbgrub
deleted file mode 100644
index af9b29195..000000000
--- a/tools/i386/netboot/exos205/nbgrub
+++ /dev/null
diff --git a/tools/i386/netboot/exos205/pxegrub b/tools/i386/netboot/exos205/pxegrub
deleted file mode 100644
index 25ee4a267..000000000
--- a/tools/i386/netboot/exos205/pxegrub
+++ /dev/null
diff --git a/tools/i386/netboot/exos205/stage1 b/tools/i386/netboot/exos205/stage1
deleted file mode 100755
index 3d96f6eca..000000000
--- a/tools/i386/netboot/exos205/stage1
+++ /dev/null
diff --git a/tools/i386/netboot/exos205/stage2 b/tools/i386/netboot/exos205/stage2
deleted file mode 100644
index 81fcbe665..000000000
--- a/tools/i386/netboot/exos205/stage2
+++ /dev/null
diff --git a/tools/i386/netboot/grub b/tools/i386/netboot/grub
deleted file mode 100755
index 9031dd028..000000000
--- a/tools/i386/netboot/grub
+++ /dev/null
diff --git a/tools/i386/netboot/lance/nbgrub b/tools/i386/netboot/lance/nbgrub
deleted file mode 100644
index 0667479cd..000000000
--- a/tools/i386/netboot/lance/nbgrub
+++ /dev/null
diff --git a/tools/i386/netboot/lance/pxegrub b/tools/i386/netboot/lance/pxegrub
deleted file mode 100644
index c58240700..000000000
--- a/tools/i386/netboot/lance/pxegrub
+++ /dev/null
diff --git a/tools/i386/netboot/lance/stage1 b/tools/i386/netboot/lance/stage1
deleted file mode 100755
index 3d96f6eca..000000000
--- a/tools/i386/netboot/lance/stage1
+++ /dev/null
diff --git a/tools/i386/netboot/lance/stage2 b/tools/i386/netboot/lance/stage2
deleted file mode 100644
index 9cf9522bf..000000000
--- a/tools/i386/netboot/lance/stage2
+++ /dev/null
diff --git a/tools/i386/netboot/makeImages b/tools/i386/netboot/makeImages
deleted file mode 100755
index 39d13df73..000000000
--- a/tools/i386/netboot/makeImages
+++ /dev/null
@@ -1,31 +0,0 @@
-#!/bin/sh
-# compile multiple grub stages (1, 2, pxegrub and nbgrub) for all supported network cards
-LOCALPATH=`pwd`
-PATHGRUB="../grub-0.95" # Path were grub is stored
-DRIVERTOCOMPILE=`grep NETBOOT_DRIVERS= ${PATHGRUB}/configure.ac | cut -d " " -f 4 | cut -d "." -f 1`
-
-echo "Cleaning old drivers"
-for i in `ls`
-do
-	if [ -d $i ] && [ $i != CVS ]; then
-	rm -rf $i
-	fi
-	
-done
-
-cd ${PATHGRUB}
-
-echo "Compiling new ones"
-for i in ${DRIVERTOCOMPILE}
-	do
-	make clean
-	./configure --enable-$i --enable-diskless
-	make 
-	mkdir ${LOCALPATH}/$i
-	cp stage1/stage1 ${LOCALPATH}/$i/stage1
-	cp stage2/stage2 ${LOCALPATH}/$i/stage2
-	cp stage2/pxegrub ${LOCALPATH}/$i/pxegrub
-	cp stage2/nbgrub ${LOCALPATH}/$i/nbgrub
-	echo "compil done for" $i
-done
-cp ${PATHGRUB}/grub/grub ${LOCALPATH} -f
diff --git a/tools/i386/netboot/make_boot_network b/tools/i386/netboot/make_boot_network
deleted file mode 100755
index b02e6657c..000000000
--- a/tools/i386/netboot/make_boot_network
+++ /dev/null
@@ -1,24 +0,0 @@
-#!/bin/sh
-
-type=$1
-[ -z "$type" ] && { echo "usage: $0 <network card type> (eg: 3c90x)" ; exit 1; }
-
-if [ ! -d "$type" ]; then
-        echo "$type: no such network driver"
-        echo "available drivers are:"
-        echo `find -not -name CVS -type d -maxdepth 1 -printf '%P\n'`
-        exit 1;
-fi
-
-[ -e menu.lst ] || { echo "missing file menu.lst, create one based on menu.lst.example"; exit 1; }
-
-ln -sf ${type}/stage1 stage1
-ln -sf ${type}/stage2 stage2
-
-mformat a:
-mcopy {stage1,stage2} a:
-mcopy menu.lst a:menu.lst
-
-./grub --batch <<EOF
-install (fd0)/stage1 d (fd0) (fd0)/stage2 p (fd0)/menu.lst $automatic
-EOF
diff --git a/tools/i386/netboot/menu.lst.example b/tools/i386/netboot/menu.lst.example
deleted file mode 100644
index 3465fac62..000000000
--- a/tools/i386/netboot/menu.lst.example
+++ /dev/null
@@ -1,21 +0,0 @@
-timeout 0
-default 0
-
-title nfs
-dhcp
-tftpserver 192.168.100.39
-kernel (nd)/vmlinuz ramdisk=32000 vga=788 kickstart=install/auto_inst.cfg.pl useless_thing_accepted automatic=method:nfs,network:static,ip:192.168.100.25,dns:192.168.100.11,gateway:192.168.100.1,server:192.168.100.39,directory:/export,user:a,pass:a
-initrd (nd)/network.rdz
-
-title ftp
-dhcp
-tftpserver 192.168.100.39
-kernel (nd)/vmlinuz ramdisk=32000 vga=788 kickstart=install/auto_inst.cfg.pl useless_thing_accepted automatic=method:ftp,network:static,ip:192.168.100.25,dns:192.168.100.11,gateway:192.168.100.1,server:192.168.100.39,directory:/export,user:a,pass:a
-initrd (nd)/network.rdz
-
-title rescue
-dhcp
-tftpserver 192.168.100.39
-kernel (nd)/vmlinuz rescue rw root=/dev/ram3 ramdisk=32000 vga=788 kickstart=install/auto_inst.cfg.pl useless_thing_accepted automatic=method:nfs,network:static,ip:192.168.100.25,dns:192.168.100.11,gateway:192.168.100.1,server:192.168.100.39,directory:/export,user:a,pass:a
-initrd (nd)/network.rdz
-
diff --git a/tools/i386/netboot/natsemi/nbgrub b/tools/i386/netboot/natsemi/nbgrub
deleted file mode 100644
index 7f3892c7e..000000000
--- a/tools/i386/netboot/natsemi/nbgrub
+++ /dev/null
diff --git a/tools/i386/netboot/natsemi/pxegrub b/tools/i386/netboot/natsemi/pxegrub
deleted file mode 100644
index a481cee5e..000000000
--- a/tools/i386/netboot/natsemi/pxegrub
+++ /dev/null
diff --git a/tools/i386/netboot/natsemi/stage1 b/tools/i386/netboot/natsemi/stage1
deleted file mode 100755
index 3d96f6eca..000000000
--- a/tools/i386/netboot/natsemi/stage1
+++ /dev/null
diff --git a/tools/i386/netboot/natsemi/stage2 b/tools/i386/netboot/natsemi/stage2
deleted file mode 100644
index 66761ddee..000000000
--- a/tools/i386/netboot/natsemi/stage2
+++ /dev/null
diff --git a/tools/i386/netboot/ne/nbgrub b/tools/i386/netboot/ne/nbgrub
deleted file mode 100644
index 209fec7a4..000000000
--- a/tools/i386/netboot/ne/nbgrub
+++ /dev/null
diff --git a/tools/i386/netboot/ne/pxegrub b/tools/i386/netboot/ne/pxegrub
deleted file mode 100644
index 44f6bc476..000000000
--- a/tools/i386/netboot/ne/pxegrub
+++ /dev/null
diff --git a/tools/i386/netboot/ne/stage1 b/tools/i386/netboot/ne/stage1
deleted file mode 100755
index 3d96f6eca..000000000
--- a/tools/i386/netboot/ne/stage1
+++ /dev/null
diff --git a/tools/i386/netboot/ne/stage2 b/tools/i386/netboot/ne/stage2
deleted file mode 100644
index c0777f634..000000000
--- a/tools/i386/netboot/ne/stage2
+++ /dev/null
diff --git a/tools/i386/netboot/ne2100/nbgrub b/tools/i386/netboot/ne2100/nbgrub
deleted file mode 100644
index ca4c56f07..000000000
--- a/tools/i386/netboot/ne2100/nbgrub
+++ /dev/null
diff --git a/tools/i386/netboot/ne2100/pxegrub b/tools/i386/netboot/ne2100/pxegrub
deleted file mode 100644
index 37ddbbf8a..000000000
--- a/tools/i386/netboot/ne2100/pxegrub
+++ /dev/null
diff --git a/tools/i386/netboot/ne2100/stage1 b/tools/i386/netboot/ne2100/stage1
deleted file mode 100755
index 3d96f6eca..000000000
--- a/tools/i386/netboot/ne2100/stage1
+++ /dev/null
diff --git a/tools/i386/netboot/ne2100/stage2 b/tools/i386/netboot/ne2100/stage2
deleted file mode 100644
index 6bd1acb02..000000000
--- a/tools/i386/netboot/ne2100/stage2
+++ /dev/null
diff --git a/tools/i386/netboot/ni5010/nbgrub b/tools/i386/netboot/ni5010/nbgrub
deleted file mode 100644
index b5b935ebd..000000000
--- a/tools/i386/netboot/ni5010/nbgrub
+++ /dev/null
diff --git a/tools/i386/netboot/ni5010/pxegrub b/tools/i386/netboot/ni5010/pxegrub
deleted file mode 100644
index fe5a6d0a2..000000000
--- a/tools/i386/netboot/ni5010/pxegrub
+++ /dev/null
diff --git a/tools/i386/netboot/ni5010/stage1 b/tools/i386/netboot/ni5010/stage1
deleted file mode 100755
index 3d96f6eca..000000000
--- a/tools/i386/netboot/ni5010/stage1
+++ /dev/null
diff --git a/tools/i386/netboot/ni5010/stage2 b/tools/i386/netboot/ni5010/stage2
deleted file mode 100644
index bf26459ab..000000000
--- a/tools/i386/netboot/ni5010/stage2
+++ /dev/null
diff --git a/tools/i386/netboot/ni5210/nbgrub b/tools/i386/netboot/ni5210/nbgrub
deleted file mode 100644
index 04b92c46f..000000000
--- a/tools/i386/netboot/ni5210/nbgrub
+++ /dev/null
diff --git a/tools/i386/netboot/ni5210/pxegrub b/tools/i386/netboot/ni5210/pxegrub
deleted file mode 100644
index 06f3020ad..000000000
--- a/tools/i386/netboot/ni5210/pxegrub
+++ /dev/null
diff --git a/tools/i386/netboot/ni5210/stage1 b/tools/i386/netboot/ni5210/stage1
deleted file mode 100755
index 3d96f6eca..000000000
--- a/tools/i386/netboot/ni5210/stage1
+++ /dev/null
diff --git a/tools/i386/netboot/ni5210/stage2 b/tools/i386/netboot/ni5210/stage2
deleted file mode 100644
index 220cb0816..000000000
--- a/tools/i386/netboot/ni5210/stage2
+++ /dev/null
diff --git a/tools/i386/netboot/ni6510/nbgrub b/tools/i386/netboot/ni6510/nbgrub
deleted file mode 100644
index 91f390b52..000000000
--- a/tools/i386/netboot/ni6510/nbgrub
+++ /dev/null
diff --git a/tools/i386/netboot/ni6510/pxegrub b/tools/i386/netboot/ni6510/pxegrub
deleted file mode 100644
index 8ab495c37..000000000
--- a/tools/i386/netboot/ni6510/pxegrub
+++ /dev/null
diff --git a/tools/i386/netboot/ni6510/stage1 b/tools/i386/netboot/ni6510/stage1
deleted file mode 100755
index 3d96f6eca..000000000
--- a/tools/i386/netboot/ni6510/stage1
+++ /dev/null
diff --git a/tools/i386/netboot/ni6510/stage2 b/tools/i386/netboot/ni6510/stage2
deleted file mode 100644
index 3ebadf22a..000000000
--- a/tools/i386/netboot/ni6510/stage2
+++ /dev/null
diff --git a/tools/i386/netboot/ns8390/nbgrub b/tools/i386/netboot/ns8390/nbgrub
deleted file mode 100644
index ddf5b55c0..000000000
--- a/tools/i386/netboot/ns8390/nbgrub
+++ /dev/null
diff --git a/tools/i386/netboot/ns8390/pxegrub b/tools/i386/netboot/ns8390/pxegrub
deleted file mode 100644
index be75a76a8..000000000
--- a/tools/i386/netboot/ns8390/pxegrub
+++ /dev/null
diff --git a/tools/i386/netboot/ns8390/stage1 b/tools/i386/netboot/ns8390/stage1
deleted file mode 100755
index 3d96f6eca..000000000
--- a/tools/i386/netboot/ns8390/stage1
+++ /dev/null
diff --git a/tools/i386/netboot/ns8390/stage2 b/tools/i386/netboot/ns8390/stage2
deleted file mode 100644
index e3815fa64..000000000
--- a/tools/i386/netboot/ns8390/stage2
+++ /dev/null
diff --git a/tools/i386/netboot/otulip/nbgrub b/tools/i386/netboot/otulip/nbgrub
deleted file mode 100644
index e98fe5290..000000000
--- a/tools/i386/netboot/otulip/nbgrub
+++ /dev/null
diff --git a/tools/i386/netboot/otulip/pxegrub b/tools/i386/netboot/otulip/pxegrub
deleted file mode 100644
index e741218a6..000000000
--- a/tools/i386/netboot/otulip/pxegrub
+++ /dev/null
diff --git a/tools/i386/netboot/otulip/stage1 b/tools/i386/netboot/otulip/stage1
deleted file mode 100755
index 3d96f6eca..000000000
--- a/tools/i386/netboot/otulip/stage1
+++ /dev/null
diff --git a/tools/i386/netboot/otulip/stage2 b/tools/i386/netboot/otulip/stage2
deleted file mode 100644
index 286952eba..000000000
--- a/tools/i386/netboot/otulip/stage2
+++ /dev/null
diff --git a/tools/i386/netboot/rtl8139/nbgrub b/tools/i386/netboot/rtl8139/nbgrub
deleted file mode 100644
index 5ef3d141b..000000000
--- a/tools/i386/netboot/rtl8139/nbgrub
+++ /dev/null
diff --git a/tools/i386/netboot/rtl8139/pxegrub b/tools/i386/netboot/rtl8139/pxegrub
deleted file mode 100644
index 143ed5462..000000000
--- a/tools/i386/netboot/rtl8139/pxegrub
+++ /dev/null
diff --git a/tools/i386/netboot/rtl8139/stage1 b/tools/i386/netboot/rtl8139/stage1
deleted file mode 100755
index 3d96f6eca..000000000
--- a/tools/i386/netboot/rtl8139/stage1
+++ /dev/null
diff --git a/tools/i386/netboot/rtl8139/stage2 b/tools/i386/netboot/rtl8139/stage2
deleted file mode 100644
index 4fb729d6e..000000000
--- a/tools/i386/netboot/rtl8139/stage2
+++ /dev/null
diff --git a/tools/i386/netboot/sis900/nbgrub b/tools/i386/netboot/sis900/nbgrub
deleted file mode 100644
index 856771aae..000000000
--- a/tools/i386/netboot/sis900/nbgrub
+++ /dev/null
diff --git a/tools/i386/netboot/sis900/pxegrub b/tools/i386/netboot/sis900/pxegrub
deleted file mode 100644
index 59e0244d0..000000000
--- a/tools/i386/netboot/sis900/pxegrub
+++ /dev/null
diff --git a/tools/i386/netboot/sis900/stage1 b/tools/i386/netboot/sis900/stage1
deleted file mode 100755
index 3d96f6eca..000000000
--- a/tools/i386/netboot/sis900/stage1
+++ /dev/null
diff --git a/tools/i386/netboot/sis900/stage2 b/tools/i386/netboot/sis900/stage2
deleted file mode 100644
index 9ad200099..000000000
--- a/tools/i386/netboot/sis900/stage2
+++ /dev/null
diff --git a/tools/i386/netboot/sk_g16/nbgrub b/tools/i386/netboot/sk_g16/nbgrub
deleted file mode 100644
index 5f8a4973c..000000000
--- a/tools/i386/netboot/sk_g16/nbgrub
+++ /dev/null
diff --git a/tools/i386/netboot/sk_g16/pxegrub b/tools/i386/netboot/sk_g16/pxegrub
deleted file mode 100644
index 9d2fd22ce..000000000
--- a/tools/i386/netboot/sk_g16/pxegrub
+++ /dev/null
diff --git a/tools/i386/netboot/sk_g16/stage1 b/tools/i386/netboot/sk_g16/stage1
deleted file mode 100755
index 3d96f6eca..000000000
--- a/tools/i386/netboot/sk_g16/stage1
+++ /dev/null
diff --git a/tools/i386/netboot/sk_g16/stage2 b/tools/i386/netboot/sk_g16/stage2
deleted file mode 100644
index 0aa999bd3..000000000
--- a/tools/i386/netboot/sk_g16/stage2
+++ /dev/null
diff --git a/tools/i386/netboot/smc9000/nbgrub b/tools/i386/netboot/smc9000/nbgrub
deleted file mode 100644
index d6208c387..000000000
--- a/tools/i386/netboot/smc9000/nbgrub
+++ /dev/null
diff --git a/tools/i386/netboot/smc9000/pxegrub b/tools/i386/netboot/smc9000/pxegrub
deleted file mode 100644
index 335d1b2d3..000000000
--- a/tools/i386/netboot/smc9000/pxegrub
+++ /dev/null
diff --git a/tools/i386/netboot/smc9000/stage1 b/tools/i386/netboot/smc9000/stage1
deleted file mode 100755
index 3d96f6eca..000000000
--- a/tools/i386/netboot/smc9000/stage1
+++ /dev/null
diff --git a/tools/i386/netboot/smc9000/stage2 b/tools/i386/netboot/smc9000/stage2
deleted file mode 100644
index 959ba63f0..000000000
--- a/tools/i386/netboot/smc9000/stage2
+++ /dev/null
diff --git a/tools/i386/netboot/tiara/nbgrub b/tools/i386/netboot/tiara/nbgrub
deleted file mode 100644
index c6e1be61c..000000000
--- a/tools/i386/netboot/tiara/nbgrub
+++ /dev/null
diff --git a/tools/i386/netboot/tiara/pxegrub b/tools/i386/netboot/tiara/pxegrub
deleted file mode 100644
index 8958b93bc..000000000
--- a/tools/i386/netboot/tiara/pxegrub
+++ /dev/null
diff --git a/tools/i386/netboot/tiara/stage1 b/tools/i386/netboot/tiara/stage1
deleted file mode 100755
index 3d96f6eca..000000000
--- a/tools/i386/netboot/tiara/stage1
+++ /dev/null
diff --git a/tools/i386/netboot/tiara/stage2 b/tools/i386/netboot/tiara/stage2
deleted file mode 100644
index ac890c297..000000000
--- a/tools/i386/netboot/tiara/stage2
+++ /dev/null
diff --git a/tools/i386/netboot/tulip/nbgrub b/tools/i386/netboot/tulip/nbgrub
deleted file mode 100644
index b55321acb..000000000
--- a/tools/i386/netboot/tulip/nbgrub
+++ /dev/null
diff --git a/tools/i386/netboot/tulip/pxegrub b/tools/i386/netboot/tulip/pxegrub
deleted file mode 100644
index d6400bc08..000000000
--- a/tools/i386/netboot/tulip/pxegrub
+++ /dev/null
diff --git a/tools/i386/netboot/tulip/stage1 b/tools/i386/netboot/tulip/stage1
deleted file mode 100755
index 3d96f6eca..000000000
--- a/tools/i386/netboot/tulip/stage1
+++ /dev/null
diff --git a/tools/i386/netboot/tulip/stage2 b/tools/i386/netboot/tulip/stage2
deleted file mode 100644
index bb787876a..000000000
--- a/tools/i386/netboot/tulip/stage2
+++ /dev/null
diff --git a/tools/i386/netboot/via_rhine/nbgrub b/tools/i386/netboot/via_rhine/nbgrub
deleted file mode 100644
index 6d32a2801..000000000
--- a/tools/i386/netboot/via_rhine/nbgrub
+++ /dev/null
diff --git a/tools/i386/netboot/via_rhine/pxegrub b/tools/i386/netboot/via_rhine/pxegrub
deleted file mode 100644
index 1c1a04437..000000000
--- a/tools/i386/netboot/via_rhine/pxegrub
+++ /dev/null
diff --git a/tools/i386/netboot/via_rhine/stage1 b/tools/i386/netboot/via_rhine/stage1
deleted file mode 100755
index 3d96f6eca..000000000
--- a/tools/i386/netboot/via_rhine/stage1
+++ /dev/null
diff --git a/tools/i386/netboot/via_rhine/stage2 b/tools/i386/netboot/via_rhine/stage2
deleted file mode 100644
index cae5cd9c6..000000000
--- a/tools/i386/netboot/via_rhine/stage2
+++ /dev/null
diff --git a/tools/i386/netboot/w89c840/nbgrub b/tools/i386/netboot/w89c840/nbgrub
deleted file mode 100644
index ea30621cd..000000000
--- a/tools/i386/netboot/w89c840/nbgrub
+++ /dev/null
diff --git a/tools/i386/netboot/w89c840/pxegrub b/tools/i386/netboot/w89c840/pxegrub
deleted file mode 100644
index 4a87da113..000000000
--- a/tools/i386/netboot/w89c840/pxegrub
+++ /dev/null
diff --git a/tools/i386/netboot/w89c840/stage1 b/tools/i386/netboot/w89c840/stage1
deleted file mode 100755
index 3d96f6eca..000000000
--- a/tools/i386/netboot/w89c840/stage1
+++ /dev/null
diff --git a/tools/i386/netboot/w89c840/stage2 b/tools/i386/netboot/w89c840/stage2
deleted file mode 100644
index cad6e1beb..000000000
--- a/tools/i386/netboot/w89c840/stage2
+++ /dev/null
diff --git a/tools/i386/netboot/wd/nbgrub b/tools/i386/netboot/wd/nbgrub
deleted file mode 100644
index 9d75d57da..000000000
--- a/tools/i386/netboot/wd/nbgrub
+++ /dev/null
diff --git a/tools/i386/netboot/wd/pxegrub b/tools/i386/netboot/wd/pxegrub
deleted file mode 100644
index d41c51e8f..000000000
--- a/tools/i386/netboot/wd/pxegrub
+++ /dev/null
diff --git a/tools/i386/netboot/wd/stage1 b/tools/i386/netboot/wd/stage1
deleted file mode 100755
index 3d96f6eca..000000000
--- a/tools/i386/netboot/wd/stage1
+++ /dev/null
diff --git a/tools/i386/netboot/wd/stage2 b/tools/i386/netboot/wd/stage2
deleted file mode 100644
index 7f1575c0b..000000000
--- a/tools/i386/netboot/wd/stage2
+++ /dev/null
diff --git a/tools/i386/sh b/tools/i386/sh
deleted file mode 100755
index 084a97837..000000000
--- a/tools/i386/sh
+++ /dev/null
diff --git a/tools/ia64/e2fsck.shared b/tools/ia64/e2fsck.shared
deleted file mode 100755
index 1ca570a7b..000000000
--- a/tools/ia64/e2fsck.shared
+++ /dev/null
diff --git a/tools/ia64/elilo.efi b/tools/ia64/elilo.efi
deleted file mode 100755
index 39151b8e3..000000000
--- a/tools/ia64/elilo.efi
+++ /dev/null
diff --git a/tools/mailchangelog.pl b/tools/mailchangelog.pl
deleted file mode 100755
index 6e7793eb7..000000000
--- a/tools/mailchangelog.pl
+++ /dev/null
@@ -1,14 +0,0 @@
-#!/usr/bin/perl
-
-open F, '|/usr/sbin/sendmail -oi -t';
-
-chomp($ver = <STDIN>);
-
-print F 
-q(Subject: [DrakX] DrakX snapshot #), $ver, q( uploaded
-From: DrakX Builder Robot <devel@mandrakesoft.com>
-To: changelog@linux-mandrake.com
-Reply-To: install@mandrakesoft.com
-
-);
-print F foreach <STDIN>;
diff --git a/tools/make_lang_png_transparent.c b/tools/make_lang_png_transparent.c
deleted file mode 100644
index b5e9a1683..000000000
--- a/tools/make_lang_png_transparent.c
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
- * Guillaume Cottenceau (gc at mandrakesoft.com)
- *
- * Copyright 2002 Mandrakesoft
- *
- * This software may be freely redistributed under the terms of the GNU
- * public license.
- *
- */
-
-#include <unistd.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdarg.h>
-
-#define PNG_DEBUG 3
-#include <png.h>
-
-void abort_(const char * s, ...)
-{
-	va_list args;
-	va_start(args, s);
-	vfprintf(stderr, s, args);
-	fprintf(stderr, "\n");
-	va_end(args);
-	abort();
-}
-
-int x, y;
-
-int width, height;
-png_byte color_type;
-png_byte bit_depth;
-
-png_structp png_ptr;
-png_infop info_ptr;
-int number_of_passes;
-png_bytep * row_pointers;
-
-void read_png_file(char* file_name)
-{
-	char header[8];	// 8 is the maximum size that can be checked
-
-	/* open file and test for it being a png */
-	FILE *fp = fopen(file_name, "rb");
-	if (!fp)
-		abort_("[read_png_file] File %s could not be opened for reading", file_name);
-	fread(header, 1, 8, fp);
-	if (png_sig_cmp(header, 0, 8))
-		abort_("[read_png_file] File %s is not recognized as a PNG file", file_name);
-
-
-	/* initialize stuff */
-	png_ptr = png_create_read_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
-	
-	if (!png_ptr)
-		abort_("[read_png_file] png_create_read_struct failed");
-
-	info_ptr = png_create_info_struct(png_ptr);
-	if (!info_ptr)
-		abort_("[read_png_file] png_create_info_struct failed");
-
-	if (setjmp(png_jmpbuf(png_ptr)))
-		abort_("[read_png_file] Error during init_io");
-
-	png_init_io(png_ptr, fp);
-	png_set_sig_bytes(png_ptr, 8);
-
-	png_read_info(png_ptr, info_ptr);
-
-	width = info_ptr->width;
-	height = info_ptr->height;
-	color_type = info_ptr->color_type;
-	bit_depth = info_ptr->bit_depth;
-
-	number_of_passes = png_set_interlace_handling(png_ptr);
-	png_read_update_info(png_ptr, info_ptr);
-
-
-	/* read file */
-	if (setjmp(png_jmpbuf(png_ptr)))
-		abort_("[read_png_file] Error during read_image");
-
-	row_pointers = (png_bytep*) malloc(sizeof(png_bytep) * height);
-	for (y=0; y<height; y++)
-		row_pointers[y] = (png_byte*) malloc(info_ptr->rowbytes);
-
-	png_read_image(png_ptr, row_pointers);
-}
-
-
-void write_png_file(char* file_name)
-{
-	/* create file */
-	FILE *fp = fopen(file_name, "wb");
-	if (!fp)
-		abort_("[write_png_file] File %s could not be opened for writing", file_name);
-
-
-	/* initialize stuff */
-	png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
-	
-	if (!png_ptr)
-		abort_("[write_png_file] png_create_write_struct failed");
-
-	info_ptr = png_create_info_struct(png_ptr);
-	if (!info_ptr)
-		abort_("[write_png_file] png_create_info_struct failed");
-
-	if (setjmp(png_jmpbuf(png_ptr)))
-		abort_("[write_png_file] Error during init_io");
-
-	png_init_io(png_ptr, fp);
-
-
-	/* write header */
-	if (setjmp(png_jmpbuf(png_ptr)))
-		abort_("[write_png_file] Error during writing header");
-
-	png_set_IHDR(png_ptr, info_ptr, width, height,
-		     bit_depth, color_type, PNG_INTERLACE_NONE,
-		     PNG_COMPRESSION_TYPE_BASE, PNG_FILTER_TYPE_BASE);
-
-	png_write_info(png_ptr, info_ptr);
-
-
-	/* write bytes */
-	if (setjmp(png_jmpbuf(png_ptr)))
-		abort_("[write_png_file] Error during writing bytes");
-
-	png_write_image(png_ptr, row_pointers);
-
-
-	/* end write */
-	if (setjmp(png_jmpbuf(png_ptr)))
-		abort_("[write_png_file] Error during end of write");
-
-	png_write_end(png_ptr, NULL);
-
-}
-
-void process_file(void)
-{
-	if (info_ptr->color_type != PNG_COLOR_TYPE_RGBA)
-		abort_("[process_file] color_type of input file must be PNG_COLOR_TYPE_RGBA (is %d)", info_ptr->color_type);
-
-	for (y=0; y<height; y++) {
-		png_byte* row = row_pointers[y];
-		for (x=0; x<width; x++) {
-			png_byte* ptr = &(row[x*4]);
-			ptr[3] = 255-ptr[0];
-			ptr[0] = ptr[1] = ptr[2] = 0;
-		}
-	}
-
-}
-
-
-int main(int argc, char **argv)
-{
-	if (argc != 3)
-		abort_("Usage: program_name <file_in> <file_out>");
-
-	read_png_file(argv[1]);
-	process_file();
-	write_png_file(argv[2]);
-}
diff --git a/tools/make_mdkinst_stage2 b/tools/make_mdkinst_stage2
deleted file mode 100755
index e0b287f99..000000000
--- a/tools/make_mdkinst_stage2
+++ /dev/null
@@ -1,79 +0,0 @@
-#!/bin/sh
-
-[ $# != 2 ] && { 
-    echo "usage: make_mdkinst_stage2 <live dir> <output image>" ; 
-    echo "  example: misc/make_mdkinst_stage2 install/stage2/live install/stage2/mdkinst_stage2"
-    exit
-}
-
-TMPDIR=${TMPDIR=/tmp}
-STAGE2TMP=$TMPDIR/stage2_tmp
-MKE2FS="/sbin/mke2fs -q -m 0 -F -s 1"
-MNTPOINT=$TMPDIR/stage2_img
-REP4PMS=/usr/bin/perl-install
-DEST=$1
-STAGE2=$2
-
-testandset() { [ -x $1/packdrake ] && BUILD_ARCHIVE=$1/packdrake; }
-testandset `pwd`/misc
-testandset `pwd`/.
-testandset /$DEST/../../../misc
-testandset `pwd`/$DEST/../../../misc
-[ -z "$BUILD_ARCHIVE" ] && { echo "can't find packdrake"; exit 1; }
-
-if [ $EUID != "0" ]; then
-    SUDO="sudo"
-    PATH="/sbin:/usr/sbin:$PATH"
-fi
-
-$SUDO rm -rf $STAGE2TMP
-install -d $STAGE2TMP
-$SUDO cp -a $DEST/* $STAGE2TMP || exit 1
-
-#mkdir -p $MNTPOINT 2>/dev/null
-#for i in $MNTPOINT $STAGE2; do $SUDO umount $i 2>/dev/null ; done
-#dd if=/dev/zero of=$STAGE2 bs=1k count=24000
-#$MKE2FS -N 1000 $STAGE2
-#$SUDO mount -t ext2 $STAGE2 $MNTPOINT -o loop
-# hack to reduce the STAGE2 image (do not edit without modifying in DrakX)
-# be sure to keep the biggest server
-rm -f $STAGE2TMP/usr/X11R6/bin/XF86_{VGA16,3DLabs,TGA,S3}
-rm -f `ls --sort=size $STAGE2TMP/lib/modules.cz-* | perl -ne 'print if $i++'`
-rm -f $STAGE2TMP/usr/bin/{pv*,vg*,lv*} $STAGE2TMP/lib/liblvm*
-rm -f $STAGE2TMP/usr/bin/{resize_reiserfs,fsck.jfs}
-#- we can't simply remove those files, because when pango will start,
-#- if it doesn't see them it will recompute the fonts.cache-1 :/
->$STAGE2TMP/usr/X11R6/lib/X11/fonts/12x13mdk.pcf.gz
->$STAGE2TMP/usr/X11R6/lib/X11/fonts/18x18mdk.pcf.gz
-touch $STAGE2TMP/usr/X11R6/lib/X11/fonts/fonts.cache-1
-rm -f $STAGE2TMP/usr/*/pango/*/modules/pango-{arabic,hangul,hebrew,indic,thai}-xft.so
-
-rm -rf $STAGE2TMP{/usr/bin/brltty,/etc/brltty,/lib/brltty}
-rm -rf $STAGE2TMP/usr/share/locale_special
-
-for i in /usr/share/keymaps /usr/share/xmodmap; do
-    name=`basename $i`
-    (cd $STAGE2TMP/$i ; ls * | $BUILD_ARCHIVE -b9s ../$name.cz2 400000)
-    rm -rf $STAGE2TMP/$i
-done
-
-eval `find $STAGE2TMP | perl -MMDK::Common -lne '-l or $s += round_up(-s, 1024); $i++; END { print "size=",int($s/1024),";inodes=$i" }'`;
-	
-mkdir -p $MNTPOINT 2>/dev/null
-for i in $MNTPOINT $STAGE2; do $SUDO umount $i 2>/dev/null ; done
-dd if=/dev/zero of=$STAGE2 bs=1k count=$[ $size + 1024 + 200 ]
-$MKE2FS -N $[$inodes + 200] $STAGE2
-$SUDO mount -t ext2 $STAGE2 $MNTPOINT -o loop
-
-rmdir $MNTPOINT/lost+found
-$SUDO cp -a $STAGE2TMP/* $MNTPOINT || exit 1
-$SUDO rm -rf $STAGE2TMP
-
-df $MNTPOINT
-df -i $MNTPOINT
-$SUDO umount $MNTPOINT
-rmdir $MNTPOINT
-
-echo bzipping $STAGE2
-
-bzip2 -v -f -9 $STAGE2
diff --git a/tools/ntp_servers.pl b/tools/ntp_servers.pl
deleted file mode 100644
index d0a4b6cc2..000000000
--- a/tools/ntp_servers.pl
+++ /dev/null
@@ -1,303 +0,0 @@
-#!/usr/bin/perl
-
-#open F, "/usr/bin/lynx -dump http://www.eecis.udel.edu/~mills/ntp/clock1a.html|";
-open(my $G, "/usr/bin/lynx -dump http://www.eecis.udel.edu/~mills/ntp/clock2a.html|");
-
-# Chris Kloiber <ckloiber@redhat.com> writes:
-# > It's not considered polite to use the Stratum 1 servers for purposes that 
-# > are not absolutely critical. I would use Stratum 2 servers and live with 
-# > the few nanoseconds difference. 
-#parse() while <F>;
-
-parse($_) while <$G>;
-
-my @all;
-my ($l, $nb);
-sub parse {
-    local ($_) = @_;
-    /Active Servers/ .. /Discontinued Service/ or return;
-    if (/^\s+\d+\. ([A-Z ]*[A-Z]);?\s+([.\w-]+)/) {
-	push @all, $l = { name => $2, indic => $1 };
-	$nb = 0;
-    } else {
-	s/^\s*//;
-	s/\s*$//;
-	my ($field, $val) = /^(.*):\s*(.*)/;
-	if ($field =~ /policy/i) {
-	    $field = "policy";
-	    $val = lc join(' ', split(' ', $val));
-	    $val =~ s/glad to receive a note//;
-	    $val =~ s/(but )?please send (a )?message to notify//;
-	    $val =~ s/an email note is appreciated//;
-	    $val =~ s/please send a message with the//;
-	    $val =~ s/no need to notify//;
-	    $val =~ s/[(), .;]*$//;
-	    $val = "open access" if $val eq "public";
-	    warn "$val ($all[-1]{name})\n" if $val ne 'open access';
-	} elsif ($field =~ /^Contact|Synchroni[sz]ation|Location|Geographic\s+Coordinates|Service\s+Area|Note$/i) {
-	} else {
-#	    warn "bad line ($field) $_\n";
-	    return;
-	}
-	$l->{$field} .= ($l->{$field} && ' ') . $val;
-    }
-    $nb++;
-}
-
-
-use Data::Dumper;
-#warn Dumper(\@all);
-
-foreach (grep { $_->{policy} eq 'open access' } @all) {
-    my ($country, $state) = split ' ', $_->{indic};
-    $country = ucfirst(lc $country_codes{$country});
-    $country .= " $state" if $state;
-    printf "\t'%s' => '%s',\n", lc($_->{name}), $country;
-}
-
-BEGIN {
-%country_codes = ( # from ftp://ftp.ripe.net/iso3166-countrycodes
-"AF", "AFGHANISTAN",
-"AL", "ALBANIA",
-"DZ", "ALGERIA",
-"AS", "AMERICAN SAMOA",
-"AD", "ANDORRA",
-"AO", "ANGOLA",
-"AI", "ANGUILLA",
-"AQ", "ANTARCTICA",
-"AG", "ANTIGUA AND BARBUDA",
-"AR", "ARGENTINA",
-"AM", "ARMENIA",
-"AW", "ARUBA",
-"AU", "AUSTRALIA",
-"AT", "AUSTRIA",
-"AZ", "AZERBAIJAN",
-"BS", "BAHAMAS",
-"BH", "BAHRAIN",
-"BD", "BANGLADESH",
-"BB", "BARBADOS",
-"BY", "BELARUS",
-"BE", "BELGIUM",
-"BZ", "BELIZE",
-"BJ", "BENIN",
-"BM", "BERMUDA",
-"BT", "BHUTAN",
-"BO", "BOLIVIA",
-"BA", "BOSNIA AND HERZEGOWINA",
-"BW", "BOTSWANA",
-"BV", "BOUVET ISLAND",
-"BR", "BRAZIL",
-"IO", "BRITISH INDIAN OCEAN TERRITORY",
-"BN", "BRUNEI DARUSSALAM",
-"BG", "BULGARIA",
-"BF", "BURKINA FASO",
-"BI", "BURUNDI",
-"KH", "CAMBODIA",
-"CM", "CAMEROON",
-"CA", "CANADA",
-"CV", "CAPE VERDE",
-"KY", "CAYMAN ISLANDS",
-"CF", "CENTRAL AFRICAN REPUBLIC",
-"TD", "CHAD",
-"CL", "CHILE",
-"CN", "CHINA",
-"CX", "CHRISTMAS ISLAND",
-"CC", "COCOS (KEELING) ISLANDS",
-"CO", "COLOMBIA",
-"KM", "COMOROS",
-"CG", "CONGO",
-"CD", "CONGO, THE DEMOCRATIC REPUBLIC OF THE",
-"CK", "COOK ISLANDS",
-"CR", "COSTA RICA",
-"CI", "COTE D'IVOIRE",
-"HR", "CROATIA",
-"CU", "CUBA",
-"CY", "CYPRUS",
-"CZ", "CZECH REPUBLIC",
-"DK", "DENMARK",
-"DJ", "DJIBOUTI",
-"DM", "DOMINICA",
-"DO", "DOMINICAN REPUBLIC",
-"TP", "EAST TIMOR",
-"EC", "ECUADOR",
-"EG", "EGYPT",
-"SV", "EL SALVADOR",
-"GQ", "EQUATORIAL GUINEA",
-"ER", "ERITREA",
-"EE", "ESTONIA",
-"ET", "ETHIOPIA",
-"FK", "FALKLAND ISLANDS (MALVINAS)",
-"FO", "FAROE ISLANDS",
-"FJ", "FIJI",
-"FI", "FINLAND",
-"FR", "FRANCE",
-"FX", "FRANCE, METROPOLITAN",
-"GF", "FRENCH GUIANA",
-"PF", "FRENCH POLYNESIA",
-"TF", "FRENCH SOUTHERN TERRITORIES",
-"GA", "GABON",
-"GM", "GAMBIA",
-"GE", "GEORGIA",
-"DE", "GERMANY",
-"GH", "GHANA",
-"GI", "GIBRALTAR",
-"GR", "GREECE",
-"GL", "GREENLAND",
-"GD", "GRENADA",
-"GP", "GUADELOUPE",
-"GU", "GUAM",
-"GT", "GUATEMALA",
-"GN", "GUINEA",
-"GW", "GUINEA-BISSAU",
-"GY", "GUYANA",
-"HT", "HAITI",
-"HM", "HEARD AND MC DONALD ISLANDS",
-"VA", "HOLY SEE (VATICAN CITY STATE)",
-"HN", "HONDURAS",
-"HK", "HONG KONG",
-"HU", "HUNGARY",
-"IS", "ICELAND",
-"IN", "INDIA",
-"ID", "INDONESIA",
-"IR", "IRAN (ISLAMIC REPUBLIC OF)",
-"IQ", "IRAQ",
-"IE", "IRELAND",
-"IL", "ISRAEL",
-"IT", "ITALY",
-"JM", "JAMAICA",
-"JP", "JAPAN",
-"JO", "JORDAN",
-"KZ", "KAZAKHSTAN",
-"KE", "KENYA",
-"KI", "KIRIBATI",
-"KP", "KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF",
-"KR", "KOREA, REPUBLIC OF",
-"KW", "KUWAIT",
-"KG", "KYRGYZSTAN",
-"LA", "LAO PEOPLE'S DEMOCRATIC REPUBLIC",
-"LV", "LATVIA",
-"LB", "LEBANON",
-"LS", "LESOTHO",
-"LR", "LIBERIA",
-"LY", "LIBYAN ARAB JAMAHIRIYA",
-"LI", "LIECHTENSTEIN",
-"LT", "LITHUANIA",
-"LU", "LUXEMBOURG",
-"MO", "MACAU",
-"MK", "MACEDONIA, THE FORMER YUGOSLAV REPUBLIC OF",
-"MG", "MADAGASCAR",
-"MW", "MALAWI",
-"MY", "MALAYSIA",
-"MV", "MALDIVES",
-"ML", "MALI",
-"MT", "MALTA",
-"MH", "MARSHALL ISLANDS",
-"MQ", "MARTINIQUE",
-"MR", "MAURITANIA",
-"MU", "MAURITIUS",
-"YT", "MAYOTTE",
-"MX", "MEXICO",
-"FM", "MICRONESIA, FEDERATED STATES OF",
-"MD", "MOLDOVA, REPUBLIC OF",
-"MC", "MONACO",
-"MN", "MONGOLIA",
-"MS", "MONTSERRAT",
-"MA", "MOROCCO",
-"MZ", "MOZAMBIQUE",
-"MM", "MYANMAR",
-"NA", "NAMIBIA",
-"NR", "NAURU",
-"NP", "NEPAL",
-"NL", "NETHERLANDS",
-"AN", "NETHERLANDS ANTILLES",
-"NC", "NEW CALEDONIA",
-"NZ", "NEW ZEALAND",
-"NI", "NICARAGUA",
-"NE", "NIGER",
-"NG", "NIGERIA",
-"NU", "NIUE",
-"NF", "NORFOLK ISLAND",
-"MP", "NORTHERN MARIANA ISLANDS",
-"NO", "NORWAY",
-"OM", "OMAN",
-"PK", "PAKISTAN",
-"PW", "PALAU",
-"PA", "PANAMA",
-"PG", "PAPUA NEW GUINEA",
-"PY", "PARAGUAY",
-"PE", "PERU",
-"PH", "PHILIPPINES",
-"PN", "PITCAIRN",
-"PL", "POLAND",
-"PT", "PORTUGAL",
-"PR", "PUERTO RICO",
-"QA", "QATAR",
-"RE", "REUNION",
-"RO", "ROMANIA",
-"RU", "RUSSIA",
-"RW", "RWANDA",
-"KN", "SAINT KITTS AND NEVIS",
-"LC", "SAINT LUCIA",
-"VC", "SAINT VINCENT AND THE GRENADINES",
-"WS", "SAMOA",
-"SM", "SAN MARINO",
-"ST", "SAO TOME AND PRINCIPE",
-"SA", "SAUDI ARABIA",
-"SN", "SENEGAL",
-"SC", "SEYCHELLES",
-"SL", "SIERRA LEONE",
-"SG", "SINGAPORE",
-"SK", "SLOVAKIA (Slovak Republic)",
-"SI", "SLOVENIA",
-"SB", "SOLOMON ISLANDS",
-"SO", "SOMALIA",
-"ZA", "SOUTH AFRICA",
-"GS", "SOUTH GEORGIA AND THE SOUTH SANDWICH ISLANDS",
-"ES", "SPAIN",
-"LK", "SRI LANKA",
-"SH", "ST. HELENA",
-"PM", "ST. PIERRE AND MIQUELON",
-"SD", "SUDAN",
-"SR", "SURINAME",
-"SJ", "SVALBARD AND JAN MAYEN ISLANDS",
-"SZ", "SWAZILAND",
-"SE", "SWEDEN",
-"CH", "SWITZERLAND",
-"SY", "SYRIAN ARAB REPUBLIC",
-"TW", "TAIWAN, PROVINCE OF CHINA",
-"TJ", "TAJIKISTAN",
-"TZ", "TANZANIA, UNITED REPUBLIC OF",
-"TH", "THAILAND",
-"TG", "TOGO",
-"TK", "TOKELAU",
-"TO", "TONGA",
-"TT", "TRINIDAD AND TOBAGO",
-"TN", "TUNISIA",
-"TR", "TURKEY",
-"TM", "TURKMENISTAN",
-"TC", "TURKS AND CAICOS ISLANDS",
-"TV", "TUVALU",
-"UG", "UGANDA",
-"UA", "UKRAINE",
-"AE", "UNITED ARAB EMIRATES",
-"GB", "UNITED KINGDOM",
-"US", "UNITED STATES",
-"UM", "UNITED STATES MINOR OUTLYING ISLANDS",
-"UY", "URUGUAY",
-"UZ", "UZBEKISTAN",
-"VU", "VANUATU",
-"VE", "VENEZUELA",
-"VN", "VIET NAM",
-"VG", "VIRGIN ISLANDS (BRITISH)",
-"VI", "VIRGIN ISLANDS (U.S.)",
-"WF", "WALLIS AND FUTUNA ISLANDS",
-"EH", "WESTERN SAHARA",
-"YE", "YEMEN",
-"YU", "YUGOSLAVIA",
-"ZM", "ZAMBIA",
-"ZW", "ZIMBABWE",
-
-#added
-"UK", "UNITED KINGDOM",
-);
-}
diff --git a/tools/oem-prepare b/tools/oem-prepare
deleted file mode 100755
index e6c3b1458..000000000
--- a/tools/oem-prepare
+++ /dev/null
@@ -1,477 +0,0 @@
-#!/usr/bin/perl
-
-my ($mode, $dir, $reject_dir, $lang) = @ARGV;
-$mode =~ s/^--(rebuild|clean)$/$1/ or die "mode should be --rebuild or --clean\n";
--e "$dir/Mandrake/base/hdlists" && -d $reject_dir or die "usage: oem-prepare <--rebuild|--clean> <top_dir> <reject_dir> <lang>\n";
-
-#- detect language used and default options.
-open F, "$dir/VERSION" or die "no installation found on $dir";
-while (<F>) {
-    /[\s-]fr/ and $lang = 'fr';
-    /\[lang[=:]([^]]*)\]/ and $lang = $1;
-    /[\[\-]server[\]\-]/ and $options{server} = '';
-}
-close F;
-
-my ($flang, $charset);
-#- default language fall to english ?
-foreach ($lang || 'en') {
-    /fr/ and ($lang, $flang, $charset) = ('fr', 'fr_FR@euro', 'iso-8859-15');
-    /en/ and ($lang, $flang, $charset) = ('en', 'en_US', 'iso-8859-1');
-    /de/ and ($lang, $flang, $charset) = ('de', 'de_DE@euro', 'iso-8859-15');
-    /it/ and ($lang, $flang, $charset) = ('it', 'it_IT@euro', 'iso-8859-15');
-    /es/ and ($lang, $flang, $charset) = ('es', 'es_ES@euro', 'iso-8859-15');
-}
-print "Found lang $lang\n";
-foreach (keys %options) {
-    print "Using option [$_" . ($options{$_} && "=$options{$_}") . "]\n";
-}
-
-
-my $packages = select_packages($dir, $lang);
-
-my @media;
-open F, "$dir/Mandrake/base/hdlists";
-foreach (<F>) {
-    chomp;
-    s/\s*#.*$//;
-    /^\s*$/ and next;
-    m/^\s*(hdlist\S*\.cz2?)\s+(\S+)\s*(.*)$/ or die "invalid hdlist description \"$_\" in hdlists file";
-
-    push @media, { hdlist => $1, rpmsdir => $2, descr => $3 };
-}
-close F;
-
-
-#- keep in mind all the rpm files available (according to hdlists).
-my (%rpms, %files);
-
-require packdrake;
-foreach my $medium (@media) {
-    my $packer = new packdrake("$dir/Mandrake/base/$medium->{hdlist}");
-    foreach (@{$packer->{files}}) {
-	$packer->{data}{$_}[0] eq 'f' or next;
-	my ($fullname, $file) = /([^:]*):(.*)/ ? ($1, "$2.rpm") : ($_, "$_.rpm");
-	$files{$fullname} = $file;
-	$rpms{$file} = $medium->{rpmsdir};
-	-e "$dir/$medium->{rpmsdir}/$file" and next; #- already exist in the right directory.
-	if (-e "$reject_dir/$file") {
-	    $mode eq 'rebuild' and system "mv", "-f", "$reject_dir/$file", "$dir/$medium->{rpmsdir}/";
-	    next;
-	}
-	print STDERR "unable to find package $file listed in medium \"$medium->{descr}\"\n";
-    }
-}
-
-if ($mode eq 'clean') {
-    #- copy and install from each cd image.
-    foreach my $medium (@media) {
-	print "Examining packages from medium labeled \"$medium->{descr}\"\n";
-
-	foreach my $pkg (@{$packages->{depslist}}) {
-	    $pkg->{closure} && !$pkg->{selected} or next;
-	    my $file = "$dir/$medium->{rpmsdir}/" . $files{rpm_fullname($pkg)};
-	    if (-e $file) {
-		delete $rpms{$files{rpm_fullname($pkg)}} or next;
-		print "  copying $file\n";
-		delete $pkg->{closure};
-	    }
-	}
-
-	if (my $pkg = pkgs::packageByName($packages, 'glibc')) { #- HACK FOR GLIBC
-	    if ($pkg->{selected}) {
-		my $file = "$dir/$medium->{rpmsdir}/" . $files{rpm_fullname($pkg)};
-		if (-e $file) {
-		    delete $rpms{$files{rpm_fullname($pkg)}} or next;
-		    print "  installing $file\n";
-		    delete $pkg->{selected};
-		}
-	    }
-	} else {
-	    die "no glibc package found";
-	}
-	foreach my $pkg (@{$packages->{depslist}}) {
-	    $pkg->{selected} or next;
-	    my $file = "$dir/$medium->{rpmsdir}/" . $files{rpm_fullname($pkg)};
-	    if (-e $file) {
-		delete $rpms{$files{rpm_fullname($pkg)}} or next;
-		print "  installing $file\n";
-		delete $pkg->{selected};
-	    }
-	}
-
-	scalar(grep { $_->{selected} || $_->{closure} } @{$packages->{depslist}}) == 0 and last;
-    }
-
-    #- copy files.
-    #- at this point, everything left in %rpms has to be moved to $reject_dir.
-    foreach (keys %rpms) {
-	-e "$reject_dir/$_" and next; #- already cleaned.
-	-e "$dir/$rpms{$_}/$_" or print STDERR "file \"$_\" should be in [$dir/$rpms{$_}]\n", next;
-	system "mv", "-f", "$dir/$rpms{$_}/$_", $reject_dir;
-    }
-}
-
-#- provide package fullname that have to be installed and copied.
-sub select_packages {
-    my ($dir, $lang) = @_;
-    my $o = { packages => read_depslist("$dir/Mandrake/base/depslist.ordered") };
-
-    #- act as DrakX will do to select packages.
-    pkgs::read_rpmsrate($o->{packages}, install_any::getFile("Mandrake/base/rpmsrate") || die "unable to read rpmsrate");
-    ($o->{compssUsers}, $o->{compssUsersSorted}, $o->{compssUsersIcons}, $o->{compssUsersDescr}) = 
-      pkgs::readCompssUsers($o->{packages}, $o->{meta_class});
-    eval { install_any::getFile("XXX") }; #- close out any still opened filehandle..
-
-    pkgs::selectPackage($o->{packages}, pkgs::packageByName($o->{packages}, 'basesystem') || die "no basesystem package found");
-    #- by default, choose:
-    $o->{compssUsersChoice}{$_} = 1 foreach 'GNOME', 'KDE', 'CONFIG', 'X';
-    $o->{compssUsersChoice}{$_} = 1 
-	foreach map { @{$o->{compssUsers}{$_}{flags}} } 'Workstation|Office Workstation', 'Workstation|Internet station';
-
-    if (exists $options{server}) {
-	foreach (qw(KDE ACCESSIBILITY PUBLISHING CUPS EDITORS TEXT_TOOLS COMMUNICATIONS TERMINALS
-		    NETWORKING_FILE_TRANSFER NETWORKING_OTHER
-		    NETWORKING_FILE_TRANSFER_SERVER NETWORKING_FIREWALLING_SERVER NETWORKING_LDAP_SERVER
-		    NETWORKING_MAIL_SERVER NETWORKING_OTHER_SERVER
-		    NETWORKING_REMOTE_ACCESS NETWORKING_REMOTE_ACCESS_SERVER NETWORKING_DNS NETWORKING_DNS_SERVER
-		    NETWORKING_FILE NETWORKING_FILE_SERVER NETWORKING_WWW NETWORKING_WWW_SERVER
-		    ARCHIVING DEVELOPMENT MONITORING FILE_TOOLS CONFIG BOOKS SYSTEM X DOCS)) {
-	    $o->{compssUsersChoice}{$_} = 1;
-	}
-	#- additional packages to be selected for server, databases with MySQL (avoid rpmsrate modifications).
-	foreach (qw(MySQL-client MySQL-shared MySQL perl-Mysql)) {
-	    my $pkg = pkgs::packageByName($o->{packages}, $_);
-	    $pkg and pkgs::selectPackage($o->{packages}, $pkg);
-	}
-    } else {
-	$o->{compssUsersChoice}{$_} = 1 foreach map { @{$o->{compssUsers}{$_}} } @{$o->{compssUsersSorted}};
-	$o->{compssUsersChoice}{$_} = 1 foreach qw(SYSTEM X DOCS);
-	@{$o->{compssUsersChoice}}{grep { /SERVER|DATABASES/ } keys %{$o->{compssUsersChoice}}} = ();
-    }
-
-    my $lang_pkg = $lang && pkgs::packageByName($o->{packages}, "locales-$lang");
-    if ($lang_pkg) {
-	pkgs::selectPackage($o->{packages}, $lang_pkg);
-	$o->{compssUsersChoice}{qq(LOCALES"$lang")} = 1;
-	$o->{compssUsersChoice}{qq(LOCALES"$flang")} = 1;
-	$o->{compssUsersChoice}{qq(CHARSET"$charset")} = 1;
-    }
-
-    pkgs::setSelectedFromCompssList($o->{packages}, $o->{compssUsersChoice}, 4, 0);
-    #- save selected, but keep selected property.
-    foreach my $pkg (@{$o->{packages}{depslist}}) {
-	$pkg->{selected} and $pkg->{save_selected} = $pkg->{selected};
-    }
-
-    #- extend selection to closure now, make all selected as closure and restore selected after.
-    $o->{compssUsersChoice}{$_} = 1 foreach qw(BURNER DVD PCMCIA BIGMEM SMP 3D TV SCANNER PHOTO SOUND);
-    pkgs::setSelectedFromCompssList($o->{packages}, $o->{compssUsersChoice}, 4, 0);
-    $o->{compssUsersChoice}{$_} = 0 foreach qw(BURNER DVD PCMCIA BIGMEM SMP 3D TV SCANNER PHOTO SOUND);
-    #- INSTALL class need to be copied as closure (unless installed after).
-    #- but we have to remove kernel22 and kernel22-smp now obsolete for oem.
-    foreach (@{$o->{packages}{needToCopy}}) {
-	/^(kernel22.*|raidtools|lvm|reiserfsprogs|xfsprogs|jfsprogs|XFree86-(Mach8|Mach32|Mono|W32|3DLabs|P9000|8514|VGA16|I128|AGX))$/ and next;
-	my $pkg = pkgs::packageByName($o->{packages}, $_);
-	pkgs::selectPackage($o->{packages}, $pkg);
-    }
-    #- first select package that have to go to closure according to their names.
-    foreach my $pkg (@{$o->{packages}{depslist}}) {
-	$pkg->{name} =~ /kernel-(\d|smp|enterprise)/ and pkgs::selectPackage($o->{packages}, $pkg);
-	$pkg->{name} =~ /NVIDIA/ and pkgs::selectPackage($o->{packages}, $pkg);
-    }
-    foreach my $pkg (@{$o->{packages}{depslist}}) {
-	delete $pkg->{selected} && !$pkg->{save_selected} and $pkg->{closure} = 1;
-	$pkg->{save_selected} and $pkg->{selected} = $pkg->{save_selected};
-    }
-
-    #- package that have to selected here as a bonus for oem install.
-    foreach (qw(cups cups-drivers a2ps drakprofile draksync numlock icewm-light
-		Mesa Mesa-demos alsa alsa-utils curl
-                glibc vim-minimal kernel gcc-cpp
-	       ), exists $options{server} ? qw(openldap-migration openldap-clients pam_ldap) : ()) {
-	my $pkg = pkgs::packageByName($o->{packages}, $_);
-	$pkg and pkgs::selectPackage($o->{packages}, $pkg);
-    }
-
-    #- special packages that are to be move to closure always ...
-    foreach (qw(nfs-utils-client numlock usbd hotplug alsa alsa-utils
-	        Aurora Aurora-Monitor-NewStyle-Categorizing-WsLib bootsplash)) {
-	my $pkg = pkgs::packageByName($o->{packages}, $_);
-	if ($pkg) {
-	    pkgs::selectPackage($o->{packages}, $pkg);
-	    $pkg->{closure} = 1;
-	    delete $pkg->{selected};
-	}
-    }
-
-    #- special packages that are to be removed always... BEWARE THIS IS A HACK !!!
-#    foreach (qw(gmc gcc3.0 gcc3.0-c++ gcc3.0-cpp libstdc++3.0 libstdc++3.0-devel)) {
-#	my $pkg = pkgs::packageByName($o->{packages}, $_);
-#	if ($pkg) {
-#	    delete $pkg->{closure};
-#	    delete $pkg->{selected};
-#	}
-#    }
-
-    $o->{packages};
-}
-
-sub chop_version {
-    ($_[0] =~ /^([^:\s]*)-[^:\-\s]+-[^:\-\s]+\.[^:\.\-\s]*(?::\S*)?/)[0] || die "unable to parse $_[0]";
-}
-sub rpm_fullname {
-    ($_[0]{name} =~ /^([^:\s]*-[^:\-\s]+-[^:\-\s]+\.[^:\.\-\s]*)(?::\S*)?/)[0] || die "unable to parse $_[0]";
-}
-
-sub read_depslist {
-    my ($file) = @_;
-    my $packages = { depslist => [], names => {} };
-
-    #- read depslist.oredered file.
-    my $id = 0;
-
-    open F, "$file" or die "unable to open ordered dependencies list file";
-    while (<F>) {
-	my ($name, $size, @deps) = split;
-	push @{$packages->{depslist}}, { id => $id++, name => $name, size => $size, deps => \@deps };
-    }
-    close F;
-
-    foreach (@{$packages->{depslist}}) {
-	$packages->{names}{chop_version($_->{name})} = $_;
-    }
-
-    print "read " . scalar(@{$packages->{depslist}}) . " package dependancies\n";
-    $packages;
-}
-
-#- compability method for the below ones, wrap DrakX code extracted.
-package log;
-sub l {}
-
-package detect_devices;
-sub matching_desc { 1 }
-
-package install_any;
-sub getFile { open FILE, "$dir/$_[0]" or return; \*FILE }
-
-package pkgs;
-sub if_ { my $b = shift; $b or return (); wantarray ? @_ : $_[0] }
-sub formatXiB { $_[0] } #- NOP
-sub packageName { ::chop_version($_[0]{name}) }
-sub packageFlagSelected { $_[0]{selected} }
-sub packageSize { $_[0]{size} }
-sub packageDepsId { @{$_[0]{deps}} }
-sub packageRate { $_[0]{values}[0] }
-sub packageRateRFlags { @{$_[0]{values}} }
-sub packageSetRateRFlags {
-    my ($pkg, @rate_rflags) = @_;
-    $pkg->{values} = [ @rate_rflags ];
-}
-sub packageByName {
-    my ($packages, $name) = @_;
-    $packages->{names}{$name};
-}
-sub packageById {
-    my ($packages, $id) = @_;
-    $packages->{depslist}[$id];
-}
-sub selectedSize {
-    my ($packages) = @_;
-    my $size = 0;
-    foreach (@{$packages->{depslist}}) {
-	$_->{selected} and $size += $_->{size};
-    }
-    $size;
-}
-my @preferred = qw(perl-GTK postfix gcc gcc-cpp gcc-c++ proftpd ghostscript-X vim-minimal kernel db1 db2 ispell-en Bastille-Curses-module nautilus libxpm4);
-sub selectPackage {
-    my ($packages, $pkg, $base, $otherOnly, $check_recursion) = @_;
-
-    #- avoid infinite recursion (mainly against badly generated depslist.ordered).
-    $check_recursion ||= {}; exists $check_recursion->{$pkg->{name}} and return; $check_recursion->{$pkg->{name}} = undef;
-
-    #- make sure base package are set even if already selected.
-    $base and $pkg->{base} = 1;
-
-    #- select package and dependancies, otherOnly may be a reference
-    #- to a hash to indicate package that will strictly be selected
-    #- when value is true, may be selected when value is false (this
-    #- is only used for unselection, not selection)
-    unless ($pkg->{selected}) {
-	foreach (@{$pkg->{deps}}) {
-	    my $preferred;	    
-	    if (/\|/) {
-		#- choice deps should be reselected recursively as no
-		#- closure on them is computed, this code is exactly the
-		#- same as pixel's one.
-		my %preferred; @preferred{@preferred} = ();
-		foreach (split '\|') {
-		    my $dep = $packages->{depslist}[$_] or next;
-		    $preferred ||= $dep;
-		    $dep->{selected} and $preferred = $dep, last;
-		    exists $preferred{::chop_version($dep->{name})} and $preferred = $dep;
-		}
-		selectPackage($packages, $preferred, $base, $otherOnly, $check_recursion) if $preferred;
-	    } else {
-		#- deps have been closed except for choices, so no need to
-		#- recursively apply selection, expand base on it.
-		my $dep = $packages->{depslist}[$_];
-		$base and $dep->{base} = 1;
-		$otherOnly and !$dep->{selected} and $otherOnly->{::chop_version($dep->{name})} = 1;
-		$otherOnly or $dep->{selected} += 1;
-	    }
-	}
-    }
-    $otherOnly and !$pkg->{selected} and $otherOnly->{::chop_version($pkg->{name})} = 1;
-    $otherOnly or $pkg->{selected} += 1;
-    1;
-}
-
-#- this code is extracted from DrakX and SHOULD NOT BE MODIFIED, wrapper method exists above to provide a good choice.
-sub read_rpmsrate {
-    my ($packages, $f) = @_;
-    my $line_nb = 0;
-    my $fatal_error;
-    my (@l);
-    while (<$f>) {
-	$line_nb++;
-	/\t/ and die "tabulations not allowed at line $line_nb\n";
-	s/#.*//; # comments
-
-	my ($indent, $data) = /(\s*)(.*)/;
-	next if !$data; # skip empty lines
-
-	@l = grep { $_->[0] < length $indent } @l;
-
-	my @m = @l ? @{$l[$#l][1]} : ();
-	my ($t, $flag, @l2);
-	while ($data =~ 
-	       /^((
-                   [1-5]
-                   |
-                   (?:            (?: !\s*)? [0-9A-Z_]+(?:".*?")?)
-                   (?: \s*\|\|\s* (?: !\s*)? [0-9A-Z_]+(?:".*?")?)*
-                  )
-                  (?:\s+|$)
-                 )(.*)/x) { #@")) {
-	    ($t, $flag, $data) = ($1,$2,$3);
-	    while ($flag =~ s,^\s*(("[^"]*"|[^"\s]*)*)\s+,$1,) {}
-	    my $ok = 0;
-	    $flag = join('||', grep { 
-		if (my ($inv, $p) = /^(!)?HW"(.*)"/) {
-		    ($inv xor detect_devices::matching_desc($p)) and $ok = 1;
-		    0;
-		} else {
-		    1;
-		}
-	    } split '\|\|', $flag);
-	    push @m, $ok ? 'TRUE' : $flag || 'FALSE';
-	    push @l2, [ length $indent, [ @m ] ];
-	    $indent .= $t;
-	}
-	if ($data) {
-	    # has packages on same line
-	    my ($rate) = grep { /^\d$/ } @m or die sprintf qq(missing rate for "%s" at line %d (flags are %s)\n), $data, $line_nb, join('&&', @m);
-	    foreach (split ' ', $data) {
-		if ($packages) {
-		    my $p = packageByName($packages, $_) or next;
-		    my @m2 = 
-		      map { if_($_ && packageName($_) =~ /locales-(.*)/, qq(LOCALES"$1")) }
-		      map { packageById($packages, $_) } packageDepsId($p);
-
-		    my @m3 = ((grep { !/^\d$/ } @m), @m2);
-		    if (@m3 >= 1 && $m3[0] eq 'INSTALL' || @m3 >=2 && $m3[1] eq 'INSTALL') {
-			push @{$packages->{needToCopy} ||= []}, $_;
-			next; #- don't need to put INSTALL flag for a package.
-		    }
-		    if (packageRate($p)) {
-			my ($rate2, @m4) = packageRateRFlags($p);
-			if (@m3 > 1 || @m4 > 1) {
-			    log::l("can't handle complicate flags for packages appearing twice ($_)");
-			    $fatal_error++;
-			}
-			log::l("package $_ appearing twice with different rates ($rate != $rate2)") if $rate != $rate2;
-			packageSetRateRFlags($p, $rate, "$m3[0]||$m4[0]");
-		    } else {
-			packageSetRateRFlags($p, $rate, @m3);
-		    }
-		} else {
-		    print "$_ = ", join(" && ", @m), "\n";
-		}
-	    }
-	    push @l, @l2;
-	} else {
-	    push @l, [ $l2[0][0], $l2[$#l2][1] ];
-	}
-    }
-    $fatal_error and die "$fatal_error fatal errors in rpmsrate";
-}
-
-sub readCompssUsers {
-    my ($packages, $meta_class) = @_;
-    my (%compssUsers, %compssUsersIcons, , %compssUsersDescr, @sorted, $l);
-    my (%compss); 
-
-    my $file = 'Mandrake/base/compssUsers';
-    my $f = $meta_class && install_any::getFile("$file.$meta_class") || install_any::getFile($file) or die "can't find $file";
-    local $_;
-    while (<$f>) {
-	/^\s*$/ || /^#/ and next;
-	s/#.*//;
-
-	if (/^(\S.*)/) {
-	    my ($icon, $descr);
-	    /^(.*?)\s*\[icon=(.*?)\](.*)/  and $_ = "$1$3", $icon  = $2;
-	    /^(.*?)\s*\[descr=(.*?)\](.*)/ and $_ = "$1$3", $descr = $2;
-	    $compssUsersIcons{$_} = $icon; 
-	    $compssUsersDescr{$_} = $descr; 
-	    push @sorted, $_;
-	    $compssUsers{$_} = $l = [];
-	} elsif (/^\s+(.*?)\s*$/) {
-	    push @$l, $1;
-	}
-    }
-    \%compssUsers, \@sorted, \%compssUsersIcons, \%compssUsersDescr;
-}
-
-sub setSelectedFromCompssList {
-    my ($packages, $compssUsersChoice, $min_level, $max_size, $otherOnly) = @_;
-    $compssUsersChoice->{TRUE} = 1; #- ensure TRUE is set
-    my $nb = selectedSize($packages);
-    foreach my $p (sort { packageRate($b) <=> packageRate($a) } values %{$packages->{names}}) {
-	my ($rate, @flags) = packageRateRFlags($p);
-	next if 
-	  !$rate || $rate < $min_level || 
-	  grep { !grep { /^!(.*)/ ? !$compssUsersChoice->{$1} : $compssUsersChoice->{$_} } split('\|\|') } @flags;
-
-	#- determine the packages that will be selected when
-	#- selecting $p. the packages are not selected.
-	my %newSelection;
-	selectPackage($packages, $p, 0, \%newSelection);
-
-	#- this enable an incremental total size.
-	my $old_nb = $nb;
-	foreach (grep { $newSelection{$_} } keys %newSelection) {
-	    $nb += packageSize($packages->{names}{$_});
-	}
-	if ($max_size && $nb > $max_size) {
-	    $nb = $old_nb;
-	    $min_level = packageRate($p);
-	    last;
-	}
-
-	#- at this point the package can safely be selected.
-	if ($otherOnly) {
-	    selectPackage($packages, $p, 0, $otherOnly);
-	} else {
-	    selectPackage($packages, $p);
-	}
-    }
-    unless ($otherOnly) {
-	log::l("setSelectedFromCompssList: reached size ", formatXiB($nb), ", up to indice $min_level (less than ", formatXiB($max_size), ")");
-	log::l("setSelectedFromCompssList: ", join(" ", sort map { packageName($_) } grep { packageFlagSelected($_) } @{$packages->{depslist}}));
-    }
-    $min_level;
-}
diff --git a/tools/patch_pcmcia_config.pl b/tools/patch_pcmcia_config.pl
deleted file mode 100755
index 109cfcba7..000000000
--- a/tools/patch_pcmcia_config.pl
+++ /dev/null
@@ -1,28 +0,0 @@
-#!/usr/bin/perl
-
-use MDK::Common;
-
-listlength(@ARGV) == 2 or die "usage: $0 /path/to/etc/pcmcia/config /path/to/modules.dep\n";
-
-my ($pcmcia_config, $modules_dep) = @ARGV;
-
-
-my @ignore_modules_in_deps = qw(pcmcia_core ds);
-
-my @conf_contents = cat_($pcmcia_config);
-die "uhm, problem, <$pcmcia_config> seems short in lines\n" if listlength(@conf_contents) < 10;
-
-foreach (cat_($modules_dep)) {
-    /^(\S+): (.*)/ and $deps{$1} = [ split ' ', $2 ] or die "could not understand `$_' in <$modules_dep>\n";
-}
-
-foreach my $confline (@conf_contents) {
-    $confline =~ /class.*\s+module\s+(.*)/ or next;
-    my @modules = map { /"([^"]+)"(.*)/ && [ $1, $2 ] } split ',', $1;
-    $_->[0] =~ s|.*/([^/]+)$|$1|g foreach @modules;  #- remove directories since we don't support that during install
-    my @deps = grep { !member($_, @ignore_modules_in_deps, map { $_->[0] } @modules) } map { @{$deps{$_->[0]}} } @modules;
-    my $new_modz = join ', ', (map { "\"$_\"" } @deps), (map { "\"$_->[0]\"$_->[1]" } @modules);
-    $confline =~ s/(class.*\s+module\s+).*/$1$new_modz/;
-}
-
-output($pcmcia_config, @conf_contents);
diff --git a/tools/ppc/README b/tools/ppc/README
deleted file mode 100644
index fd1aaae03..000000000
--- a/tools/ppc/README
+++ /dev/null
@@ -1,39 +0,0 @@
-Mini-Howto on burning Mandrake PPC Bootable CD's for Apple G3/G4 systems
--------------------------------------------------------------------------
-email: John Buswell <johnb@mandrakesoft.com>
-
-To create a disk image simply use the mkINSTALLCD script provided in this
-directory. The path you provide the script should point to the root directory
-for the CD.
-
-For example after you have built the gi install with /export, simply pass 
-/export to the script as the distribution path and a name for the image.
-Once the image is built you can use hmount, humount, hdir, hcd and hattrib
-to modify and inspect the image before you commit it to CD-R.
-
-Before you run the script make sure the CD version of iBoot is in the 
-iBoot directory below /export (eg. /export/iBoot), if you want to use some 
-other directory then simply modify the script. Beware, HFS is not case
-sensitive, so if you already have an INSTALL file you cannot create install.
-
-Currently iBoot sports two trees, one for the install CD and another for
-regular usage. These will be merged shortly and a simply #define can be used
-in the Makefile to implement one or the other from a single binary.
-
-Enjoy!!
-
-
-Addendum:	3/15/2001  Stew Benedict <sbenedict@mandrakesoft.com>
---------------------------------------------------------------------------
-
-A couple of changes.  
-
-I've opted to standardize on yaboot, which is user configurable, so the script 
-is modified now to use yaboot.
-
-Secondly, since mkhybrid merged with mkisofs, the hybrid images it creates are 
-read-only, so one is unable to mount the image and bless the boot directory for
-booting.  Consequently, I've included the binary for mkhybrid-1.12b5.4, which
-does work.
-
-
diff --git a/tools/ppc/Xpmac b/tools/ppc/Xpmac
deleted file mode 100755
index ec50e6aa0..000000000
--- a/tools/ppc/Xpmac
+++ /dev/null
diff --git a/tools/ppc/convert b/tools/ppc/convert
deleted file mode 100755
index a2622c630..000000000
--- a/tools/ppc/convert
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/bin/sh
-
-mv $1.orig $1.Unix
-tr "\n" "\r" < $1.Unix > $1.MacOS
-perl -e '@line = <>; $line = join("\r\n", split(/\n/, join("", @line))); print $line; print "\r\n";' < $1.Unix > $1.DOS
diff --git a/tools/ppc/e2fsck.shared b/tools/ppc/e2fsck.shared
deleted file mode 100644
index 32e506c31..000000000
--- a/tools/ppc/e2fsck.shared
+++ /dev/null
diff --git a/tools/ppc/magic b/tools/ppc/magic
deleted file mode 100755
index 91f4193ea..000000000
--- a/tools/ppc/magic
+++ /dev/null
@@ -1,89 +0,0 @@
-#
-# Example magic file for mkhybrid
-#
-# The "message" for the offset MUST be 4 characters for the CREATOR
-# and 4 characters for the TYPE - white space is optional between them.
-# Any other characters on this line are ignored. Continuation lines (starting
-# with '>') are also ignored i.e. only the initial offset lines are used.
-#
-# The continuation lines are given here, but they do not need to exist.
-
-#
-# James Pearson 20/5/98
-
-# Modified by Christian Walther, 2003/01/17:
-#  changed gzip to StuffIt Expander
-#  added perl & shell script
-
-# off	type		test		message
-
-# GIF
-0	string		GIF8		8BIM GIFf
->4	string		7a		\b, version 8%s,
->4	string		9a		\b, version 8%s,
->6	leshort		>0		%hd x
->8	leshort		>0		%hd,
-#>10	byte		&0x80		color mapped,
-#>10	byte&0x07	=0x00		2 colors
-#>10	byte&0x07	=0x01		4 colors
-#>10	byte&0x07	=0x02		8 colors
-#>10	byte&0x07	=0x03		16 colors
-#>10	byte&0x07	=0x04		32 colors
-#>10	byte&0x07	=0x05		64 colors
-#>10	byte&0x07	=0x06		128 colors
-#>10	byte&0x07	=0x07		256 colors
-
-# JPEG images
-#
-0	ubeshort		0xffd8		8BIM JPEG  image data
-
-# StuffIt
-#
-0	string		SIT!		SIT!SIT!
-
-# standard unix compress
-0	string		\037\235	LZIV ZIVU
->2	byte&0x80	>0		block compressed
->2	byte&0x1f	x		%d bits
-
-# gzip (GNU zip, not to be confused with Info-ZIP or PKWARE zip archiver)
-0       string          \037\213        Gzip SITx gzip compressed data
->2      byte            <8              \b, reserved method,
->2      byte            8               \b, deflated,
->3	byte		&0x01		ASCII,
->3	byte		&0x02		continuation,
->3	byte		&0x04		extra field,
->3	byte		&0x08		original filename,
->3	byte		&0x10		comment,
->3	byte		&0x20		encrypted,
->4	ledate		x		last modified: %s,
->8	byte		2		max compression,
->8	byte		4		max speed,
->9	byte		=0x00		os: MS-DOS
->9	byte		=0x01		os: Amiga
->9	byte		=0x02		os: VMS
->9	byte		=0x03		os: Unix
->9	byte		=0x05		os: Atari
->9	byte		=0x06		os: OS/2
->9	byte		=0x07		os: MacOS
->9	byte		=0x0A		os: Tops/20
->9	byte		=0x0B		os: Win/32
-
-# Postscript
-0	string		%!		ASPSTEXT
->2	string		PS-Adobe-	conforming
->>11	string		>\0		at level %.3s
->>>15	string		EPS		- type %s
->>>15	string		Query		- type %s
->>>15	string		ExitServer	- type %s
-# Some PCs have the annoying habit of adding a ^D as a document separator
-0	string		\004%!		ASPS TEXT PostScript document text
->3	string		PS-Adobe-	conforming
->>12	string		>\0		at level %.3s
->>>16	string		EPS		- type %s
->>>16	string		Query		- type %s
->>>16	string		ExitServer	- type %s
-
-# scripts
-0	string		#!/usr/bin/perl	McPL TEXT
-0	string		#!/bin/sh	ttxt TEXT
diff --git a/tools/ppc/mapping b/tools/ppc/mapping
deleted file mode 100755
index 35d5d3d1c..000000000
--- a/tools/ppc/mapping
+++ /dev/null
@@ -1,29 +0,0 @@
-# Example filename mapping file
-# Modified by Christian Walther, 2003/01/17
-#
-# EXTN   	XLate   CREATOR   TYPE     Comment
-COPYING		Ascii	'ttxt'	'ttro'	"Text File"
-CREDITS		Ascii	'ttxt'	'ttro'	"Text File"
-README		Ascii	'ttxt'	'ttro'	"Text File"
-RPM-PGP-KEY	Ascii	'ttxt'	'ttro'	"Text File"
-VERSION		Ascii	'ttxt'	'ttro'	"Text File"
-.gz		Raw	'SITx'	'Gzip'	"GZip Compressed File"
-.sit		Raw	'SIT!'	'SITD'	"StuffIt Archive"
-.hqx     	Ascii   'SITx'  'TEXT'  "BinHex Encoded File"
-.html		Ascii	'MOSS'	'TEXT'	"HTML File"
-.htm		Ascii	'MOSS'	'TEXT'	"HTML File"
-.gif		Raw	'ogle'	'GIFf'	"GIF Image"
-.jpg		Raw	'ogle'	'JPEG'	"JPEG Image"
-.tif     	Raw     'ogle'  'TIFF'  "TIFF Image"
-.bz2		Raw	'SITx'	'Bzp2'	"BZip2 Compressed File"
-.png		Raw	'ogle'	'PNGf'	"PNG Image"
-.rpm		Raw	'mRPM'	'RPMf'	"RPM Software Package"
-.pl		Ascii	'McPL'	'TEXT'	"Perl Script"
-.pl		Ascii	'McPL'	'TEXT'	"Perl Module"
-.doc     	Raw     'MSWD'  'WDBN'  "Word file"
-.mov     	Raw     'TVOD'  'MooV'  "QuickTime Movie"
-.txt		Ascii	'ttxt'	'TEXT'	"Text File"
-.conf		Ascii	'ttxt'  'TEXT'  "config file"
-.tbxi   	Raw     'chrp'  'tbxi'  "Macintosh Toolbox ROM file"
-.sea            Raw     'aust'  'APPL'  "Self Expanding Archive"
-*        	Raw	'????'  '????'  "Unknown"
diff --git a/tools/ppc/mkINSTALLCD b/tools/ppc/mkINSTALLCD
deleted file mode 100755
index d7686f01d..000000000
--- a/tools/ppc/mkINSTALLCD
+++ /dev/null
@@ -1,71 +0,0 @@
-#!/bin/sh
-# shell script to build a bootable hybrid PPC CD
-
-if ! rpm -q hfsutils ; then
-	echo 'You need hfsutils installed!!'
-	exit 1
-fi
-
-if [ -e $2 ] ; then
-	echo "Output image $2 exists, please delete"
-	echo "usage: $0 <CD tree> <output image name>"
-	exit 1
-fi
-
-if [ ! -d $1 ] ; then
-	echo "CD tree $1 is not a directory!"
-	echo "usage: $0 <CD tree> <output image name>"
-	exit 1
-fi
-
-# select the appropriate mkhybrid binary depending on if
-# we are on x86 or ppc
-
-MKHYBRID=mkisofs
-
-#Change these when you build the CD..
-ApplicationID="Linux-Mandrake"
-PublisherID="Mandrakesoft"
-PreparerID="sbenedict@mandrakesoft.com"
-SystemID=PPC
-volid=ppc
-hfsVolid=Linux-Mandrake
-curPwd=`pwd`
-
-$MKHYBRID -part -hfs -r -l -J \
--A $ApplicationID \
--P $PublisherID \
--p $PreparerID \
--abstract "README" \
--sysid $SystemID \
--V $volid \
--volset "Update" \
--volset-size 2 \
--volset-seqno 1 \
--hfs-volid $hfsVolid \
--map $curPwd/mapping \
--magic $curPwd/magic \
--m "*.orig" \
--hide '*.MacOS' -hide '*.DOS' \
--hide-joliet '*.Unix' -hide-joliet '*.MacOS' \
--hide-hfs '*.Unix' -hide-hfs '*.DOS' \
--hfs-bless $1/boot \
--hfs-unlock \
--pad \
--o $2 \
-$1 
-
-#Bless boot folder so yaboot can boot
-hmount $2
-hattrib -b boot
-hcd boot
-hattrib -t tbxi -c UNIX ofboot.b
-hattrib -t boot -c UNIX yaboot
-hattrib -t boot -c UNIX vmlinux
-hattrib -t boot -c UNIX vmlinux-2.4
-hattrib -t conf -c UNIX yaboot.conf
-hcd
-hcd BootX
-hrename Mandrake_Linux_Install.sit 'Mandrake Linux Install.sit'
-hattrib -t APPL -c STi0 'Mandrake Linux Install.sit'
-humount
diff --git a/tools/ppc/mkhybrid-1.12b5.4 b/tools/ppc/mkhybrid-1.12b5.4
deleted file mode 100755
index 0e0901314..000000000
--- a/tools/ppc/mkhybrid-1.12b5.4
+++ /dev/null
diff --git a/tools/ppc/mkhybrid-1.12b5.4-x86 b/tools/ppc/mkhybrid-1.12b5.4-x86
deleted file mode 100755
index fd5b21709..000000000
--- a/tools/ppc/mkhybrid-1.12b5.4-x86
+++ /dev/null
diff --git a/tools/ppc/yaboot b/tools/ppc/yaboot
deleted file mode 100644
index 72b19b911..000000000
--- a/tools/ppc/yaboot
+++ /dev/null
diff --git a/tools/rpcinfo-flushed.c b/tools/rpcinfo-flushed.c
deleted file mode 100644
index 16303406d..000000000
--- a/tools/rpcinfo-flushed.c
+++ /dev/null
@@ -1,740 +0,0 @@
-#define _(x) x
-
-/* @(#)rpcinfo.c        2.2 88/08/11 4.0 RPCSRC */
-#if !defined(lint) && defined (SCCSID)
-static char sccsid[] = "@(#)rpcinfo.c 1.22 87/08/12 SMI";
-#endif
-
-/*
- * Copyright (C) 1986, Sun Microsystems, Inc.
- */
-
-/*
- * rpcinfo: ping a particular rpc program
- *     or dump the portmapper
- */
-
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#include <getopt.h>
-#include <string.h>
-#include <unistd.h>
-#include <rpc/rpc.h>
-#include <stdio.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <netdb.h>
-#include <rpc/pmap_prot.h>
-#include <rpc/pmap_clnt.h>
-#include <signal.h>
-#include <ctype.h>
-#include <locale.h>
-#include <libintl.h>
-
-#define MAXHOSTLEN 256
-
-#define	MIN_VERS	((u_long) 0)
-#define	MAX_VERS	((u_long) 4294967295UL)
-
-static void udpping (u_short portflag, int argc, char **argv);
-static void tcpping (u_short portflag, int argc, char **argv);
-static int pstatus (CLIENT *client, u_long prognum, u_long vers);
-static void pmapdump (int argc, char **argv);
-static bool_t reply_proc (void *res, struct sockaddr_in *who);
-static void brdcst (int argc, char **argv) __attribute__ ((noreturn));
-static void deletereg (int argc, char **argv);
-static void usage (void);
-static u_long getprognum (char *arg);
-static u_long getvers (char *arg);
-static void get_inet_address (struct sockaddr_in *addr, char *host);
-
-/*
- * Functions to be performed.
- */
-#define	NONE		0	/* no function */
-#define	PMAPDUMP	1	/* dump portmapper registrations */
-#define	TCPPING		2	/* ping TCP service */
-#define	UDPPING		3	/* ping UDP service */
-#define	BRDCST		4	/* ping broadcast UDP service */
-#define DELETES		5	/* delete registration for the service */
-
-int
-main (int argc, char **argv)
-{
-  register int c;
-  int errflg;
-  int function;
-  u_short portnum;
-
-  setlocale (LC_ALL, "");
-
-  function = NONE;
-  portnum = 0;
-  errflg = 0;
-  while ((c = getopt (argc, argv, "ptubdn:")) != -1)
-    {
-      switch (c)
-	{
-
-	case 'p':
-	  if (function != NONE)
-	    errflg = 1;
-	  else
-	    function = PMAPDUMP;
-	  break;
-
-	case 't':
-	  if (function != NONE)
-	    errflg = 1;
-	  else
-	    function = TCPPING;
-	  break;
-
-	case 'u':
-	  if (function != NONE)
-	    errflg = 1;
-	  else
-	    function = UDPPING;
-	  break;
-
-	case 'b':
-	  if (function != NONE)
-	    errflg = 1;
-	  else
-	    function = BRDCST;
-	  break;
-
-	case 'n':
-	  portnum = (u_short) atoi (optarg);	/* hope we don't get bogus # */
-	  break;
-
-	case 'd':
-	  if (function != NONE)
-	    errflg = 1;
-	  else
-	    function = DELETES;
-	  break;
-
-	case '?':
-	  errflg = 1;
-	}
-    }
-
-  if (errflg || function == NONE)
-    {
-      usage ();
-      return 1;
-    }
-
-  switch (function)
-    {
-
-    case PMAPDUMP:
-      if (portnum != 0)
-	{
-	  usage ();
-	  return 1;
-	}
-      pmapdump (argc - optind, argv + optind);
-      break;
-
-    case UDPPING:
-      udpping (portnum, argc - optind, argv + optind);
-      break;
-
-    case TCPPING:
-      tcpping (portnum, argc - optind, argv + optind);
-      break;
-
-    case BRDCST:
-      if (portnum != 0)
-	{
-	  usage ();
-	  return 1;
-	}
-      brdcst (argc - optind, argv + optind);
-      break;
-
-    case DELETES:
-      deletereg (argc - optind, argv + optind);
-      break;
-    }
-
-  return 0;
-}
-
-static void
-udpping (portnum, argc, argv)
-     u_short portnum;
-     int argc;
-     char **argv;
-{
-  struct timeval to;
-  struct sockaddr_in addr;
-  enum clnt_stat rpc_stat;
-  CLIENT *client;
-  u_long prognum, vers, minvers, maxvers;
-  int sock = RPC_ANYSOCK;
-  struct rpc_err rpcerr;
-  int failure;
-
-  if (argc < 2 || argc > 3)
-    {
-      usage ();
-      exit (1);
-    }
-  prognum = getprognum (argv[1]);
-  get_inet_address (&addr, argv[0]);
-  /* Open the socket here so it will survive calls to clnt_destroy */
-  sock = socket (AF_INET, SOCK_DGRAM, IPPROTO_UDP);
-  if (sock < 0)
-    {
-      perror ("rpcinfo: socket");
-      exit (1);
-    }
-  failure = 0;
-  if (argc == 2)
-    {
-      /*
-       * A call to version 0 should fail with a program/version
-       * mismatch, and give us the range of versions supported.
-       */
-      addr.sin_port = htons (portnum);
-      to.tv_sec = 5;
-      to.tv_usec = 0;
-      if ((client = clntudp_create (&addr, prognum, (u_long) 0,
-				    to, &sock)) == NULL)
-	{
-	  clnt_pcreateerror ("rpcinfo");
-	  printf (_("program %lu is not available\n"), prognum);
-	  exit (1);
-	}
-      to.tv_sec = 10;
-      to.tv_usec = 0;
-      rpc_stat = clnt_call (client, NULLPROC, (xdrproc_t) xdr_void,
-			    (char *) NULL, (xdrproc_t) xdr_void,
-			    (char *) NULL, to);
-      if (rpc_stat == RPC_PROGVERSMISMATCH)
-	{
-	  clnt_geterr (client, &rpcerr);
-	  minvers = rpcerr.re_vers.low;
-	  maxvers = rpcerr.re_vers.high;
-	}
-      else if (rpc_stat == RPC_SUCCESS)
-	{
-	  /*
-	   * Oh dear, it DOES support version 0.
-	   * Let's try version MAX_VERS.
-	   */
-	  addr.sin_port = htons (portnum);
-	  to.tv_sec = 5;
-	  to.tv_usec = 0;
-	  if ((client = clntudp_create (&addr, prognum, MAX_VERS,
-					to, &sock)) == NULL)
-	    {
-	      clnt_pcreateerror ("rpcinfo");
-	      printf (_("program %lu version %lu is not available\n"),
-		      prognum, MAX_VERS);
-	      exit (1);
-	    }
-	  to.tv_sec = 10;
-	  to.tv_usec = 0;
-	  rpc_stat = clnt_call (client, NULLPROC, (xdrproc_t) xdr_void,
-				NULL, (xdrproc_t) xdr_void, NULL, to);
-	  if (rpc_stat == RPC_PROGVERSMISMATCH)
-	    {
-	      clnt_geterr (client, &rpcerr);
-	      minvers = rpcerr.re_vers.low;
-	      maxvers = rpcerr.re_vers.high;
-	    }
-	  else if (rpc_stat == RPC_SUCCESS)
-	    {
-	      /*
-	       * It also supports version MAX_VERS.
-	       * Looks like we have a wise guy.
-	       * OK, we give them information on all
-	       * 4 billion versions they support...
-	       */
-	      minvers = 0;
-	      maxvers = MAX_VERS;
-	    }
-	  else
-	    {
-	      (void) pstatus (client, prognum, MAX_VERS);
-	      exit (1);
-	    }
-	}
-      else
-	{
-	  (void) pstatus (client, prognum, (u_long) 0);
-	  exit (1);
-	}
-      clnt_destroy (client);
-      for (vers = minvers; vers <= maxvers; vers++)
-	{
-	  addr.sin_port = htons (portnum);
-	  to.tv_sec = 5;
-	  to.tv_usec = 0;
-	  if ((client = clntudp_create (&addr, prognum, vers,
-					to, &sock)) == NULL)
-	    {
-	      clnt_pcreateerror ("rpcinfo");
-	      printf (_("program %lu version %lu is not available\n"),
-		      prognum, vers);
-	      exit (1);
-	    }
-	  to.tv_sec = 10;
-	  to.tv_usec = 0;
-	  rpc_stat = clnt_call (client, NULLPROC, (xdrproc_t) xdr_void,
-				NULL, (xdrproc_t) xdr_void, NULL, to);
-	  if (pstatus (client, prognum, vers) < 0)
-	    failure = 1;
-	  clnt_destroy (client);
-	}
-    }
-  else
-    {
-      vers = getvers (argv[2]);
-      addr.sin_port = htons (portnum);
-      to.tv_sec = 5;
-      to.tv_usec = 0;
-      if ((client = clntudp_create (&addr, prognum, vers,
-				    to, &sock)) == NULL)
-	{
-	  clnt_pcreateerror ("rpcinfo");
-	  printf (_("program %lu version %lu is not available\n"),
-		  prognum, vers);
-	  exit (1);
-	}
-      to.tv_sec = 10;
-      to.tv_usec = 0;
-      rpc_stat = clnt_call (client, 0, (xdrproc_t) xdr_void, NULL,
-			    (xdrproc_t) xdr_void, NULL, to);
-      if (pstatus (client, prognum, vers) < 0)
-	failure = 1;
-    }
-  (void) close (sock);		/* Close it up again */
-  if (failure)
-    exit (1);
-}
-
-static void
-tcpping (portnum, argc, argv)
-     u_short portnum;
-     int argc;
-     char **argv;
-{
-  struct timeval to;
-  struct sockaddr_in addr;
-  enum clnt_stat rpc_stat;
-  CLIENT *client;
-  u_long prognum, vers, minvers, maxvers;
-  int sock = RPC_ANYSOCK;
-  struct rpc_err rpcerr;
-  int failure;
-
-  if (argc < 2 || argc > 3)
-    {
-      usage ();
-      exit (1);
-    }
-  prognum = getprognum (argv[1]);
-  get_inet_address (&addr, argv[0]);
-  failure = 0;
-  if (argc == 2)
-    {
-      /*
-       * A call to version 0 should fail with a program/version
-       * mismatch, and give us the range of versions supported.
-       */
-      addr.sin_port = htons (portnum);
-      if ((client = clnttcp_create (&addr, prognum, MIN_VERS,
-				    &sock, 0, 0)) == NULL)
-	{
-	  clnt_pcreateerror ("rpcinfo");
-	  printf (_("program %lu is not available\n"), prognum);
-	  exit (1);
-	}
-      to.tv_sec = 10;
-      to.tv_usec = 0;
-      rpc_stat = clnt_call (client, NULLPROC, (xdrproc_t) xdr_void, NULL,
-			    (xdrproc_t) xdr_void, NULL, to);
-      if (rpc_stat == RPC_PROGVERSMISMATCH)
-	{
-	  clnt_geterr (client, &rpcerr);
-	  minvers = rpcerr.re_vers.low;
-	  maxvers = rpcerr.re_vers.high;
-	}
-      else if (rpc_stat == RPC_SUCCESS)
-	{
-	  /*
-	   * Oh dear, it DOES support version 0.
-	   * Let's try version MAX_VERS.
-	   */
-	  addr.sin_port = htons (portnum);
-	  if ((client = clnttcp_create (&addr, prognum, MAX_VERS,
-					&sock, 0, 0)) == NULL)
-	    {
-	      clnt_pcreateerror ("rpcinfo");
-	      printf (_("program %lu version %lu is not available\n"),
-		      prognum, MAX_VERS);
-	      exit (1);
-	    }
-	  to.tv_sec = 10;
-	  to.tv_usec = 0;
-	  rpc_stat = clnt_call (client, NULLPROC, (xdrproc_t) xdr_void,
-				NULL, (xdrproc_t) xdr_void, NULL, to);
-	  if (rpc_stat == RPC_PROGVERSMISMATCH)
-	    {
-	      clnt_geterr (client, &rpcerr);
-	      minvers = rpcerr.re_vers.low;
-	      maxvers = rpcerr.re_vers.high;
-	    }
-	  else if (rpc_stat == RPC_SUCCESS)
-	    {
-	      /*
-	       * It also supports version MAX_VERS.
-	       * Looks like we have a wise guy.
-	       * OK, we give them information on all
-	       * 4 billion versions they support...
-	       */
-	      minvers = 0;
-	      maxvers = MAX_VERS;
-	    }
-	  else
-	    {
-	      (void) pstatus (client, prognum, MAX_VERS);
-	      exit (1);
-	    }
-	}
-      else
-	{
-	  (void) pstatus (client, prognum, MIN_VERS);
-	  exit (1);
-	}
-      clnt_destroy (client);
-      (void) close (sock);
-      sock = RPC_ANYSOCK;	/* Re-initialize it for later */
-      for (vers = minvers; vers <= maxvers; vers++)
-	{
-	  addr.sin_port = htons (portnum);
-	  if ((client = clnttcp_create (&addr, prognum, vers,
-					&sock, 0, 0)) == NULL)
-	    {
-	      clnt_pcreateerror ("rpcinfo");
-	      printf (_("program %lu version %lu is not available\n"),
-		      prognum, vers);
-	      exit (1);
-	    }
-	  to.tv_usec = 0;
-	  to.tv_sec = 10;
-	  rpc_stat = clnt_call (client, 0, (xdrproc_t) xdr_void, NULL,
-				(xdrproc_t) xdr_void, NULL, to);
-	  if (pstatus (client, prognum, vers) < 0)
-	    failure = 1;
-	  clnt_destroy (client);
-	  (void) close (sock);
-	  sock = RPC_ANYSOCK;
-	}
-    }
-  else
-    {
-      vers = getvers (argv[2]);
-      addr.sin_port = htons (portnum);
-      if ((client = clnttcp_create (&addr, prognum, vers, &sock,
-				    0, 0)) == NULL)
-	{
-	  clnt_pcreateerror ("rpcinfo");
-	  printf (_("program %lu version %lu is not available\n"),
-		  prognum, vers);
-	  exit (1);
-	}
-      to.tv_usec = 0;
-      to.tv_sec = 10;
-      rpc_stat = clnt_call (client, 0, (xdrproc_t) xdr_void, NULL,
-			    (xdrproc_t) xdr_void, NULL, to);
-      if (pstatus (client, prognum, vers) < 0)
-	failure = 1;
-    }
-  if (failure)
-    exit (1);
-}
-
-/*
- * This routine should take a pointer to an "rpc_err" structure, rather than
- * a pointer to a CLIENT structure, but "clnt_perror" takes a pointer to
- * a CLIENT structure rather than a pointer to an "rpc_err" structure.
- * As such, we have to keep the CLIENT structure around in order to print
- * a good error message.
- */
-static int
-pstatus (client, prognum, vers)
-     register CLIENT *client;
-     u_long prognum;
-     u_long vers;
-{
-  struct rpc_err rpcerr;
-
-  clnt_geterr (client, &rpcerr);
-  if (rpcerr.re_status != RPC_SUCCESS)
-    {
-      clnt_perror (client, "rpcinfo");
-      printf (_("program %lu version %lu is not available\n"), prognum, vers);
-      return -1;
-    }
-  else
-    {
-      printf (_("program %lu version %lu ready and waiting\n"), prognum, vers);
-      return 0;
-    }
-}
-
-static void
-pmapdump (argc, argv)
-     int argc;
-     char **argv;
-{
-  struct sockaddr_in server_addr;
-  register struct hostent *hp;
-  struct pmaplist *head = NULL;
-  int socket = RPC_ANYSOCK;
-  struct timeval minutetimeout;
-  register CLIENT *client;
-  struct rpcent *rpc;
-
-  if (argc > 1)
-    {
-      usage ();
-      exit (1);
-    }
-  if (argc == 1)
-    get_inet_address (&server_addr, argv[0]);
-  else
-    {
-      bzero ((char *) &server_addr, sizeof server_addr);
-      server_addr.sin_family = AF_INET;
-      if ((hp = gethostbyname ("localhost")) != NULL)
-	bcopy (hp->h_addr, (caddr_t) & server_addr.sin_addr,
-	       hp->h_length);
-      else
-	server_addr.sin_addr.s_addr = inet_addr ("0.0.0.0");
-    }
-  minutetimeout.tv_sec = 60;
-  minutetimeout.tv_usec = 0;
-  server_addr.sin_port = htons (PMAPPORT);
-  if ((client = clnttcp_create (&server_addr, PMAPPROG,
-				PMAPVERS, &socket, 50, 500)) == NULL)
-    {
-      clnt_pcreateerror (_("rpcinfo: can't contact portmapper"));
-      exit (1);
-    }
-  if (clnt_call (client, PMAPPROC_DUMP, (xdrproc_t) xdr_void, NULL,
-		 (xdrproc_t) xdr_pmaplist, (caddr_t) &head,
-		 minutetimeout) != RPC_SUCCESS)
-    {
-      fputs (_("rpcinfo: can't contact portmapper"), stderr);
-      fputs (": ", stderr);
-      clnt_perror (client, "rpcinfo");
-      exit (1);
-    }
-  if (head == NULL)
-    {
-      fputs (_("No remote programs registered.\n"), stdout);
-    }
-  else
-    {
-      fputs (_("   program vers proto   port\n"), stdout);
-      for (; head != NULL; head = head->pml_next)
-	{
-	  printf ("%10ld%5ld",
-		  head->pml_map.pm_prog,
-		  head->pml_map.pm_vers);
-	  if (head->pml_map.pm_prot == IPPROTO_UDP)
-	    printf ("%6s", "udp");
-	  else if (head->pml_map.pm_prot == IPPROTO_TCP)
-	    printf ("%6s", "tcp");
-	  else
-	    printf ("%6ld", head->pml_map.pm_prot);
-	  printf ("%7ld", head->pml_map.pm_port);
-	  rpc = getrpcbynumber (head->pml_map.pm_prog);
-	  if (rpc)
-	    printf ("  %s\n", rpc->r_name);
-	  else
-	    printf ("\n");
-	}
-    }
-}
-
-/*
- * reply_proc collects replies from the broadcast.
- * to get a unique list of responses the output of rpcinfo should
- * be piped through sort(1) and then uniq(1).
- */
-
-/*ARGSUSED */
-static bool_t
-reply_proc (res, who)
-     void *res;			/* Nothing comes back */
-     struct sockaddr_in *who;	/* Who sent us the reply */
-{
-  register struct hostent *hp;
-
-  hp = gethostbyaddr ((char *) &who->sin_addr, sizeof who->sin_addr,
-		      AF_INET);
-  printf ("%s %s\n", inet_ntoa (who->sin_addr),
-	  (hp == NULL) ? _("(unknown)") : hp->h_name);
-  fflush(stdout);
-  return FALSE;
-}
-
-static void
-brdcst (argc, argv)
-     int argc;
-     char **argv;
-{
-  enum clnt_stat rpc_stat;
-  u_long prognum, vers;
-
-  if (argc != 2)
-    {
-      usage ();
-      exit (1);
-    }
-  prognum = getprognum (argv[0]);
-  vers = getvers (argv[1]);
-  rpc_stat = clnt_broadcast (prognum, vers, NULLPROC, (xdrproc_t) xdr_void,
-			     NULL, (xdrproc_t) xdr_void, NULL,
-			     (resultproc_t) reply_proc);
-  if ((rpc_stat != RPC_SUCCESS) && (rpc_stat != RPC_TIMEDOUT))
-    {
-      fprintf (stderr, _("rpcinfo: broadcast failed: %s\n"),
-	       clnt_sperrno (rpc_stat));
-      exit (1);
-    }
-  exit (0);
-}
-
-static void
-deletereg (argc, argv)
-     int argc;
-     char **argv;
-{
-  u_long prog_num, version_num;
-
-  if (argc != 2)
-    {
-      usage ();
-      exit (1);
-    }
-  if (getuid ())
-    {				/* This command allowed only to root */
-      fputs (_("Sorry. You are not root\n"), stderr);
-      exit (1);
-    }
-  prog_num = getprognum (argv[0]);
-  version_num = getvers (argv[1]);
-  if ((pmap_unset (prog_num, version_num)) == 0)
-    {
-      fprintf (stderr, _("rpcinfo: Could not delete registration for prog %s version %s\n"),
-	       argv[0], argv[1]);
-      exit (1);
-    }
-}
-
-static void
-usage ()
-{
-  fputs (_("Usage: rpcinfo [ -n portnum ] -u host prognum [ versnum ]\n"),
-	 stderr);
-  fputs (_("       rpcinfo [ -n portnum ] -t host prognum [ versnum ]\n"),
-	 stderr);
-  fputs (_("       rpcinfo -p [ host ]\n"), stderr);
-  fputs (_("       rpcinfo -b prognum versnum\n"), stderr);
-  fputs (_("       rpcinfo -d prognum versnum\n"), stderr);
-}
-
-static u_long
-getprognum (arg)
-     char *arg;
-{
-  register struct rpcent *rpc;
-  register u_long prognum;
-
-  if (isalpha (*arg))
-    {
-      rpc = getrpcbyname (arg);
-      if (rpc == NULL)
-	{
-	  fprintf (stderr, _("rpcinfo: %s is unknown service\n"), arg);
-	  exit (1);
-	}
-      prognum = rpc->r_number;
-    }
-  else
-    {
-      prognum = (u_long) atoi (arg);
-    }
-
-  return prognum;
-}
-
-static u_long
-getvers (arg)
-     char *arg;
-{
-  register u_long vers;
-
-  vers = (int) atoi (arg);
-  return vers;
-}
-
-static void
-get_inet_address (addr, host)
-     struct sockaddr_in *addr;
-     char *host;
-{
-  register struct hostent *hp;
-
-  bzero ((char *) addr, sizeof *addr);
-  addr->sin_addr.s_addr = (u_long) inet_addr (host);
-  if (addr->sin_addr.s_addr == INADDR_NONE
-      || addr->sin_addr.s_addr == INADDR_ANY)
-    {
-      if ((hp = gethostbyname (host)) == NULL)
-	{
-	  fprintf (stderr, _("rpcinfo: %s is unknown host\n"),
-		   host);
-	  exit (1);
-	}
-      bcopy (hp->h_addr, (char *) &addr->sin_addr, hp->h_length);
-    }
-  addr->sin_family = AF_INET;
-}
diff --git a/tools/serial_probe/.cvsignore b/tools/serial_probe/.cvsignore
deleted file mode 100644
index e8e3e2d94..000000000
--- a/tools/serial_probe/.cvsignore
+++ /dev/null
@@ -1 +0,0 @@
-serial_probe
diff --git a/tools/serial_probe/Makefile b/tools/serial_probe/Makefile
deleted file mode 100644
index 86deb49f9..000000000
--- a/tools/serial_probe/Makefile
+++ /dev/null
@@ -1,13 +0,0 @@
-CFLAGS = -Wall -Os
-CFILES = $(wildcard *.c)
-OFILES = $(CFILES:%.c=%.o)
-GOAL = serial_probe
-
-$(GOAL): $(OFILES)
-
-serial.o: serial.c serial.h device.h kudzu.h
-serial_probe.o: serial_probe.c serial.h device.h
-serial_probe: serial_probe.o
-
-clean:
-	rm -f $(GOAL) $(OFILES) *~
diff --git a/tools/serial_probe/device.h b/tools/serial_probe/device.h
deleted file mode 100644
index 58d1414a0..000000000
--- a/tools/serial_probe/device.h
+++ /dev/null
@@ -1,104 +0,0 @@
-/* Copyright 1999-2003 Red Hat, Inc.
- *
- * This software may be freely redistributed under the terms of the GNU
- * public license.
- *
- * 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.
- *
- */
-
-
-#ifndef _KUDZU_DEVICES_H_
-#define _KUDZU_DEVICES_H_
-
-#include <stdio.h>
-
-enum deviceClass {
-    /* device classes... this is somewhat ad-hoc */
-	CLASS_UNSPEC = ~0,
-	CLASS_OTHER = (1 << 0),
-	CLASS_NETWORK = (1 << 1),
-	CLASS_SCSI = (1 << 2),
-	CLASS_MOUSE = (1 << 3),
-	CLASS_AUDIO = (1 << 4),
-	CLASS_CDROM = (1 << 5),
-	CLASS_MODEM = (1 << 6),
-	CLASS_VIDEO = (1 << 7),
-	CLASS_TAPE = (1 << 8),
-	CLASS_FLOPPY = (1 << 9),
-	CLASS_SCANNER = (1 << 10),
-	CLASS_HD = (1 << 11),
-	CLASS_RAID = (1 << 12),
-	CLASS_PRINTER = (1 << 13),
-	CLASS_CAPTURE = (1 << 14),
-	CLASS_KEYBOARD = (1 << 15),
-	CLASS_MONITOR = (1 << 16),
-	CLASS_USB = (1 << 17),
-	CLASS_SOCKET = (1 << 18),
-	CLASS_FIREWIRE = (1 << 19),
-	CLASS_IDE = (1 << 20)
-};
-
-/* Update this if needed */
-#define CLASS_LAST CLASS_IDE
-
-enum deviceBus {
-    /* 'bus' that a device is attached to... this is also ad-hoc */
-    /* BUS_SBUS is sort of a misnomer - it's more or less Sun */
-    /* OpenPROM probing of all various associated non-PCI buses */
-    BUS_UNSPEC = ~0,
-    BUS_OTHER = (1 << 0),
-    BUS_PCI = (1 << 1),
-    BUS_SBUS = (1 << 2),
-    BUS_SERIAL = (1 << 3),
-    BUS_PSAUX = (1 << 4),
-    BUS_PARALLEL = (1 << 5),
-    BUS_SCSI = (1 << 6),
-    BUS_IDE = (1 << 7),
-    /* Again, misnomer */
-    BUS_KEYBOARD = (1 << 8),
-    BUS_DDC = (1 << 9),
-    BUS_USB = (1 << 10),
-    BUS_ISAPNP = (1 << 11),
-    BUS_MISC = (1 << 12),
-    BUS_FIREWIRE = (1 << 13),
-    BUS_PCMCIA = (1 << 14),
-    BUS_ADB = (1 << 15),
-    BUS_MACIO = (1 << 16)
-};
-
-struct device {
-	/* This pointer is used to make lists by the library. */
-	/* Do not expect it to remain constant (or useful) across library calls. */
-	struct device *next;
-	/* Used for ordering, and for aliasing (modem0, modem1, etc.) */
-	int index;
-	enum deviceClass type;	/* type */
-	enum deviceBus bus;		/* bus it's attached to */
-	char * device;		/* device file associated with it */
-	char * driver;		/* driver to load, if any */
-	char * desc;		/* a description */
-	int detached;		/* should we care if it disappears? */
-	struct device *(*newDevice) (struct device *old, struct device *new);
-	void (*freeDevice) (struct device *dev);
-	void (*writeDevice) (FILE *file, struct device *dev);
-	int (*compareDevice) (struct device *dev1, struct device *dev2);
-};
-
-struct device *newDevice(struct device *old, struct device *new);
-void freeDevice(struct device *dev);
-void writeDevice(FILE *file, struct device *dev);
-int compareDevice(struct device *dev1, struct device *dev2);
-struct device *readDevice(FILE *file);
-
-/* Most of these aren't implemented yet...... */
-/* Return everything found, even non-useful stuff */
-#define PROBE_ALL       1
-/* Don't do 'dangerous' probes that could do weird things (isapnp, serial) */
-#define PROBE_SAFE (1<<1)
-/* Stop at first device found */
-#define PROBE_ONE       (1<<2)
-
-#endif
diff --git a/tools/serial_probe/kudzu.h b/tools/serial_probe/kudzu.h
deleted file mode 100644
index f96565cca..000000000
--- a/tools/serial_probe/kudzu.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/* Copyright 1999-2003 Red Hat, Inc.
- *
- * This software may be freely redistributed under the terms of the GNU
- * public license.
- *
- * 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.
- *
- */
-
-#ifndef _KUDZU_H_
-#define _KUDZU_H_
-
-/* kudzu: it grows on you */
-
-/* level of debugging output */
-#undef DEBUG_LEVEL
-
-#ifdef DEBUG_LEVEL
-#define DEBUG(s...) fprintf(stderr,s)
-#else
-#define DEBUG(s...) ;
-#endif
-
-#endif
diff --git a/tools/serial_probe/serial.c b/tools/serial_probe/serial.c
deleted file mode 100644
index c84cbcff5..000000000
--- a/tools/serial_probe/serial.c
+++ /dev/null
@@ -1,1136 +0,0 @@
-/* Copyright 1999-2003 Red Hat, Inc.
- *
- * This software may be freely redistributed under the terms of the GNU
- * public license.
- *
- * 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.
- *
- * probe serial port for PnP/Legacy devices
- */
-
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <termios.h>
-#include <errno.h>
-#include <string.h>
-#include <signal.h>
-#include <time.h>
-#include <libgen.h>
-#include <sys/time.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/ioctl.h>
-#include <sys/sysmacros.h>
-
-#include <asm/types.h>
-#include <linux/serial.h>
-
-#include "serial.h"
-#include "kudzu.h"
-
-/* character strings ARE null-terminated in the following structure    */
-/* these elements are marked with a (string) in the comment            */
-/* If PnP device sent 6 bit data stream, we've xlated by a 0x20 offset */
-/* When computing checksum, must remove this offset                    */
-struct pnp_com_id {
-    unsigned char xlate_6bit;      /* does this contain xlated data */
-    unsigned char other_id[17];    /* backward compatibility with pre-PNP */
-    unsigned char other_len;       /* length of the other_id */
-    unsigned char pnp_rev[2];      /* PnP revision bytes */
-    unsigned char pnp_rev_str[8];  /* PnP revision (string version) */
-    unsigned char eisa_id[4];      /* EISA Mfr identifier (string) */
-    unsigned char product_id[5];   /* Mfr determined product ID (string) */
-    unsigned char serial_number[9];/* Optional dev serial number (string) */
-    unsigned char class_name[33];  /* Optional PnP Class name (string) */
-    unsigned char driver_id[42];   /* Optional compat device IDs (string) */
-    unsigned char user_name[42];   /* Optional verbose product descr (string)*/
-    unsigned char checksum[2];     /* Optional checksum */
-};
-
-/* there are two possible bytes to signify the start of a PnP ID string */
-#define BeginPnP1 0x28
-#define BeginPnP2 0x08
-
-/* Likewise, two possible stop bytes */
-#define EndPnP1   0x29
-#define EndPnP2   0x09
-
-/* these chars indicate extensions to the base dev id exist */
-#define ExtendPnP1 0x5c
-#define ExtendPnP2 0x3c
-
-#define PNP_COM_MAXLEN 256
-
-/* results from initiating hardware probe of a hardware device */
-#define PNP_COM_FATAL      1       /* system error, check errno  */
-#define PNP_COM_FAIL       2       /* probe ok, but found nothing */
-#define PNP_COM_OK         3       /* probe ok, we found it      */
-
-/* types of devices we might find */
-/* if PNP_COM_PNPDEV is NOT set, its a legacy device */
-#define PNP_COM_MOUSE      1       /* its a mouse */
-#define PNP_COM_MODEM      2       /* its a modem */
-#define PNP_COM_OTHER      4       /* device is there, cant tell what kind */
-#define PNP_COM_NOEXIST    8       /* no device seen */
-#define PNP_COM_PNPDEV     512     /* its a PNP device */
-
-static void serialFreeDevice(struct serialDevice *dev) {
-	if (dev->pnpmfr) free(dev->pnpmfr);
-	if (dev->pnpmodel) free(dev->pnpmodel);
-	if (dev->pnpcompat) free(dev->pnpcompat);
-	if (dev->pnpdesc) free(dev->pnpdesc);
-        freeDevice((struct device *)dev);
-}
-
-static void serialWriteDevice(FILE *file, struct serialDevice *dev)
-{
-    writeDevice(file, (struct device *) dev);
-    if (dev->pnpmfr)
-	fprintf(file,"pnpmfr: %s\n",dev->pnpmfr);
-    if (dev->pnpmodel)
-	fprintf(file,"pnpmodel: %s\n",dev->pnpmodel);
-    if (dev->pnpcompat)
-	fprintf(file,"pnpcompat: %s\n",dev->pnpcompat);
-    if (dev->pnpdesc)
-	fprintf(file,"pnpdesc: %s\n",dev->pnpdesc);
-}
-
-static int serialCompareDevice( struct serialDevice *dev1, struct serialDevice *dev2)
-{
-    int x;
-    
-    x = compareDevice((struct device *)dev1, (struct device *)dev2);
-    if (x && x!=2) return x;
-    if (dev1->pnpmfr && dev2->pnpmfr && strcmp(dev1->pnpmfr,dev2->pnpmfr))
-	return 1;
-    if ((!dev1->pnpmfr || !dev2->pnpmfr) && (dev1->pnpmfr != dev2->pnpmfr))
-	return 1;
-    if (dev1->pnpmodel && dev2->pnpmodel && strcmp(dev1->pnpmodel,dev2->pnpmodel))
-	return 1;
-    if ((!dev1->pnpmodel || !dev2->pnpmodel) && (dev1->pnpmodel != dev2->pnpmodel))
-	return 1;
-    if (dev1->pnpcompat && dev2->pnpcompat && strcmp(dev1->pnpcompat,dev2->pnpcompat))
-	return 1;
-    if ((!dev1->pnpcompat || !dev2->pnpcompat) && (dev1->pnpcompat != dev2->pnpcompat))
-	return 1;
-    if (dev1->pnpdesc && dev2->pnpdesc && strcmp(dev1->pnpdesc,dev2->pnpdesc))
-	return 1;
-    if ((!dev1->pnpdesc || !dev2->pnpdesc) && (dev1->pnpdesc != dev2->pnpdesc))
-	return 1;
-    return x;
-}
-
-
-struct serialDevice * serialNewDevice(struct serialDevice *dev) {
-    struct serialDevice *ret;
-    
-    ret = malloc(sizeof(struct serialDevice));
-    memset(ret,'\0',sizeof(struct serialDevice));
-    ret=(struct serialDevice *)newDevice((struct device *)dev,(struct device *)ret);
-    ret->bus = BUS_SERIAL;
-    ret->newDevice = serialNewDevice;
-    ret->freeDevice = serialFreeDevice;
-    ret->writeDevice = serialWriteDevice;
-    ret->compareDevice = serialCompareDevice;
-    if (dev && dev->bus == BUS_SERIAL) {
-	if (dev->pnpmfr)
-	    ret->pnpmfr=strdup(dev->pnpmfr);
-	if (dev->pnpmodel)
-	    ret->pnpmodel=strdup(dev->pnpmodel);
-	if (dev->pnpcompat)
-	    ret->pnpcompat=strdup(dev->pnpcompat);
-	if (dev->pnpdesc)
-	    ret->pnpdesc=strdup(dev->pnpdesc);
-    }
-    return ret;
-}
-
-/*
- * wait_input - wait until there is data available on fd,
- * for the length of time specified by *timo (indefinite
- * if timo is NULL).
- */
-
-static int wait_for_input (int fd, struct timeval *timo) {
-    fd_set ready;
-    int n;
-    
-    FD_ZERO(&ready);
-    FD_SET(fd, &ready);
-
-    n = select(fd+1, &ready, NULL, &ready, timo);
-    return n;
-}
-
-static int open_serial_port( char *port ) {
-    int fd;
-
-    DEBUG("opening serial port %s...", port);
-    
-    fd = open( port, O_RDWR | O_NONBLOCK);
-    if (fd < 0) {
-	DEBUG("failed.\n");
-	return -1;
-    } else {
-	DEBUG("successful.\n");
-    }
-    
-    /* reset file so it is no longer in non-blocking mode */
-    if (fcntl(fd, F_SETFL, 0) < 0) {
-	close(fd);
-	DEBUG("Failed to set port to non-blocking mode\n");
-	return -1;
-    }
-    
-    return fd;
-}
-
-/* <0 means ioctl error occurred */    
-static int get_serial_lines( int fd ) {
-    int modem_lines;
-    
-    ioctl(fd, TIOCMGET, &modem_lines);
-    return modem_lines;
-}
-
-/* <0 means ioctl error occurred */    
-static int set_serial_lines( int fd, int modem_lines ) {
-    return ioctl(fd, TIOCMSET, &modem_lines);
-}
-
-/* set serial port to 1200 baud, 'nbits' bits, 1 stop, no parity */
-static int setup_serial_port( int fd, int nbits, struct termios *attr ) {
-
-    DEBUG("setting up serial port\n");
-    
-    attr->c_iflag = IGNBRK | IGNPAR;
-    attr->c_cflag = 0;
-    attr->c_cflag &= ~(CSIZE | CSTOPB | PARENB | PARODD | PARENB);
-    attr->c_cflag |=  CREAD | CLOCAL; /*| CRTSCTS ; */
-    if (nbits == 7)
-	attr->c_cflag |= CS7 | CSTOPB;
-    else
-	attr->c_cflag |= CS8;
-    attr->c_oflag = 0;
-    attr->c_lflag = 0;
-
-    attr->c_cc[VMIN] = 1;
-    attr->c_cc[VTIME] = 5;
-
-    if (cfsetospeed( attr, B1200))
-	return -1;
-    if (cfsetispeed( attr, B1200))
-	return -1;
-    return tcsetattr(fd, TCSANOW, attr);
-}
-
-/* Initialize the serial port to a known state *before* probing. This is
- * apparently required for some Logitech mice, who will stubbornly refuse
- * to respond to PnP probes after they've been opened by gpm or XFree.
- */
-
-static int init_port(int fd) {
-    struct termios attr;
-    
-    if (tcgetattr(fd,&attr))
-	return 1;
-    
-    cfsetospeed(&attr, B2400);
-    cfsetispeed(&attr, B2400);
-    attr.c_iflag = IXON | ICRNL;
-    attr.c_cflag = CLOCAL | HUPCL | CREAD | B9600 | CS8;
-    attr.c_oflag = 0;
-    attr.c_lflag = 0;
-    return tcsetattr(fd, TCSANOW, &attr);
-}
-
-
-/* Request for PnP info from serial device                      */
-/* See page 6 of the pnpcom doc from Microsoft                  */
-/* Return code tells us what happened                           */
-/*                                                              */
-/* PNP_COM_FATAL      - error, errno has reason                 */
-/* PNP_COM_OK         - probe initiated successfully            */
-static int init_pnp_com_seq1( int fd ) {
-    int modem_lines;
-    int temp;
-    int dsr_status;
-    int rc = PNP_COM_OK;
-    struct termios portattr;
-
-    DEBUG("initializing 1st PNP sequence\n");
-    if (init_port(fd))
-      return PNP_COM_FATAL;
-
-    modem_lines = get_serial_lines(fd);
-
-    /* COM port initialization, check for device enumerate */
-    
-    /* turn on DTR, turn off RTS */
-    modem_lines |= TIOCM_DTR;
-    modem_lines &= ~TIOCM_RTS;
-    set_serial_lines(fd, modem_lines);
-
-    /* wait 200ms for DSR=1 */
-    usleep(200000);
-
-    dsr_status = get_serial_lines(fd) & TIOCM_DSR;
-    /* see if we got DSR coming up */
-
-    if (!dsr_status) {
-	DEBUG("Device did not set DSR\n");
-    }
-
-    /* COM port Setup, 1st phase */
-    temp = tcgetattr(fd, &portattr);
-    if (temp < 0) 
-	return PNP_COM_FATAL;
-
-    /* now we set port to be 1200 baud, 7 bits, no parity, 1 stop bit */
-    temp = setup_serial_port( fd, 7, &portattr );
-    if (temp < 0) 
-	return PNP_COM_FATAL;
-
-    /* we drop DTR and RTS */
-    modem_lines &= ~( TIOCM_RTS | TIOCM_DTR);
-    set_serial_lines(fd, modem_lines);
-    usleep(200000);
-
-    /* bring DTR back up */
-    modem_lines |= TIOCM_DTR;
-    set_serial_lines(fd, modem_lines);
-    usleep(200000);
-
-    /* Wait for response, 1st phase */
-    modem_lines |= TIOCM_RTS;
-    set_serial_lines(fd, modem_lines);
-    /* usleep(200000); => AQ: not valid as we should look to receive data during this time!! */
-
-    return rc;
-}
-
-
-/* Request for PnP info from serial device                      */
-/* See page 6 of the pnpcom doc from Microsoft                  */
-/* Always returns PNP_COM_OK                                    */
-static int init_pnp_com_seq2( int fd ) {
-    int modem_lines;
-    int rc = PNP_COM_OK;
-
-    DEBUG("initializing 2nd PNP sequence\n");
-
-    modem_lines = get_serial_lines(fd);
-
-    /* COM port setup, 2nd phase */
-    /* turn off DTR and RTS */
-    modem_lines &= ~(TIOCM_DTR | TIOCM_RTS);
-    set_serial_lines(fd, modem_lines);
-    usleep(200000);
-
-    /* wait for response, 2nd phase */
-    /* turn on DTR and RTS */
-    modem_lines |= (TIOCM_DTR | TIOCM_RTS);
-    set_serial_lines(fd, modem_lines);
-    /* usleep(200000); => AQ: not valid as we should look to receive data during this time!! */
-    
-    return rc;
-}
-
-
-/* Request for PnP info from serial modem device                */
-/* Uses ATI9 code, may not do anything but return 'ERROR'       */
-/* Return code tells us what happened                           */
-/*                                                              */
-/* PNP_COM_FATAL      - error, errno has reason                 */
-/* PNP_COM_OK         - probe initiated successfully            */
-/* PNP_COM_FAIL       - DSR never came on - try alterntives     */
-/*                          means (ATI9?) to get PnP string     */
-static int init_pnp_com_ati9( int fd ) {
-    int modem_lines;
-    int temp;
-    int done;
-    int respindex;
-    int starttime;
-    unsigned char resp[100], buf[2];
-    struct timeval timo;
-    struct termios portattr;
-
-    DEBUG("Querying ATI9 info from modem\n");
-    modem_lines = get_serial_lines(fd);
-
-    /* turn off RTS */
-    modem_lines &= ~TIOCM_RTS;
-    set_serial_lines(fd, modem_lines);
-
-    /* wait 200ms for DSR=1 */
-    usleep(200000);
-
-    /* now we set port to be 1200 baud, 8 bits, no parity, 1 stop bit */
-    temp = tcgetattr(fd, &portattr);
-    if (temp < 0) {
-	modem_lines |= TIOCM_DTR | TIOCM_RTS;
-	set_serial_lines(fd, modem_lines);
-	return PNP_COM_FATAL;
-    }
-
-    /* goto 1200 baud, 8 bits */
-    temp = setup_serial_port( fd, 8, &portattr );
-    if (temp < 0) {
-	modem_lines |= TIOCM_DTR | TIOCM_RTS;
-	set_serial_lines(fd, modem_lines);
-	return PNP_COM_FATAL;
-    }
-
-    /* turn on DTR and RTS */
-    modem_lines = get_serial_lines(fd);
-    modem_lines |= TIOCM_RTS | TIOCM_DTR;
-    set_serial_lines(fd, modem_lines);
-    usleep(200000);
-
-    /* send the 'AT' command */
-    DEBUG("Sending ATI9 command to modem\n");
-    
-    write(fd, "ATI9\r", 5);
-    
-    /* start reading - read the AT command back */
-    done     = 0;
-    respindex= 0;
-    starttime=time(NULL);
-    memset(resp, 0, sizeof(resp));
-    while (!done) {
-	timo.tv_sec=0;
-	timo.tv_usec=250000;
-	if (wait_for_input(fd, &timo) > 0) {
-	    temp = read( fd, buf, 1 );
-	    if (temp < 0) {
-		if (errno != EAGAIN)
-		    return PNP_COM_FATAL;
-	    } else {
-		resp[respindex++] = buf[0];
-		resp[respindex] = 0;
-	    }
-	} else
-	    done = 1;
-
-	/* shouldnt run more than 5 seconds */
-	if (time(NULL)-starttime > 5 )
-	    done = 1;
-
-	if (respindex > 6)
-	    done = 1;
-
-	if (strstr(resp, "ATI9\r"))
-	    done = 1;
-
-	DEBUG("ATI9 probe ->%d \"%s\"\n",respindex, resp);
-    }
-    
-    /* see if we saw the 'OK' response */
-    if (strstr(resp, "("))
-	return PNP_COM_OK;
-    else
-	return PNP_COM_FAIL;
-    
-    return PNP_COM_OK;
-}
-
-/* See if this is a legacy mouse device                         */
-/* Only called if the PnP probe above failed                    */
-/* We turn off the mouse via RS232 lines, then turn it on       */
-/* If it spits out an 'M' character (at 1200 baud, 7N1)         */
-/* it could be a mouse.                                         */
-/*                                                              */
-/* Return code tells us what happened                           */
-/*                                                              */
-/* PNP_COM_FATAL     - error, errno has reason                  */
-/* PNP_COM_OK        - probe saw 'M'                            */
-/* PNP_COM_FAIL      - Never saw the 'M' response               */
-
-static int find_legacy_mouse( int fd ) {
-    int modem_lines;
-    int temp;
-    int done;
-    int starttime;
-    unsigned char resp[2];
-    struct timeval timo;
-    struct termios portattr;
-
-    DEBUG("looking for a legacy mouse\n");
-    
-    /* now we set port to be 1200 baud, 7 bits, no parity, 1 stop bit */
-    temp = tcgetattr(fd, &portattr);
-    if (temp < 0) 
-	return PNP_COM_FATAL;
-
-    /* goto 1200 baud, etc etc*/
-    temp = setup_serial_port( fd, 7, &portattr );
-    if (temp < 0) 
-	return PNP_COM_FATAL;
-
-    /* we drop DTR and RTS */
-    modem_lines = get_serial_lines(fd);
-    modem_lines &= ~( TIOCM_RTS | TIOCM_DTR);
-    set_serial_lines(fd, modem_lines);
-    usleep(200000);
-
-    /* bring them DTR back up */
-    modem_lines |= TIOCM_DTR | TIOCM_RTS;
-    set_serial_lines(fd, modem_lines);
-
-    /* start reading - after first character we quit */
-    done     = 0;
-    starttime=time(NULL);
-    while (!done) {
-	timo.tv_sec=0;
-	timo.tv_usec=250000;
-	if (wait_for_input(fd, &timo) > 0) {
-	    temp = read( fd, resp, 1 );
-	    if (temp < 0) {
-		if (errno != EAGAIN)
-		    return PNP_COM_FATAL;
-	    } else {
-		done = 1;
-	    }
-	} else
-	    done = 1;
-
-
-	/* shouldnt run more than 2 seconds */
-	if (time(NULL)-starttime > 2 )
-	    done = 1;
-    }
-    if (*resp == 'M') {
-	DEBUG("Found legacy mouse\n");
-	return PNP_COM_OK;
-    } else
-	return PNP_COM_FAIL;
-}
-
-/* See if this is a legacy modem device                         */
-/* Only called if the PnP probe above failed                    */
-/* We send a '!AT' and see if we get an 'OK' back               */
-/*                                                              */
-/* Return code tells us what happened                           */
-/*                                                              */
-/* PNP_COM_FATAL     - error, errno has reason                  */
-/* PNP_COM_OK        - probe saw 'OK'                           */
-/* PNP_COM_FAIL      - Never saw the 'OK' response              */
-static int find_legacy_modem( int fd ) {
-    int modem_lines;
-    int temp;
-    int done;
-    int respindex;
-    int starttime;
-    unsigned char resp[10], buf[2];
-    struct timeval timo;
-    struct termios portattr;
-
-    DEBUG("looking for a legacy modem\n");
-    
-    /* now we set port to be 1200 baud, 8 bits, no parity, 1 stop bit */
-    temp = tcgetattr(fd, &portattr);
-    if (temp < 0) 
-	return PNP_COM_FATAL;
-
-    /* goto 1200 baud, 8 bits */
-    temp = setup_serial_port( fd, 8, &portattr );
-    if (temp < 0) 
-	return PNP_COM_FATAL;
-
-    /* turn on DTR and RTS */
-    modem_lines = get_serial_lines(fd);
-    modem_lines |= TIOCM_RTS | TIOCM_DTR;
-    set_serial_lines(fd, modem_lines);
-    usleep(200000);
-
-    /* send the 'AT' command */
-    DEBUG("Sending AT command to modem\n");
-    
-    write(fd, "AT\r", 3);
-    
-    /* start reading - we'll get AT command back first, then modem response */
-    done     = 0;
-    respindex= 0;
-    starttime=time(NULL);
-    memset(resp, 0, sizeof(resp));
-    while (!done) {
-	timo.tv_sec=0;
-	timo.tv_usec=250000;
-	if (wait_for_input(fd, &timo) > 0) {
-	    temp = read( fd, buf, 1 );
-	    if (temp < 0) {
-		if (errno != EAGAIN)
-		    return PNP_COM_FATAL;
-	    } else {
-		resp[respindex++] = buf[0];
-	    }
-	} else
-	    done = 1;
-
-	/* shouldnt run more than 5 seconds */
-	if (time(NULL)-starttime > 5 )
-	    done = 1;
-
-	if (respindex > 9)
-	    done = 1;
-    }
-    
-    /* see if we saw the 'OK' response */
-    if (strstr(resp, "OK"))
-	return PNP_COM_OK;
-    else
-	return PNP_COM_FAIL;
-}
-
-/* retrieve the PnP ID string */
-/* timeout after 3 seconds   */
-/* should probably set a 200 msec timeout per char, as spec says */
-/* if no char received, we're done                              */
-static int read_pnp_string( int fd, unsigned char *pnp_string, int *pnp_len, int pnp_stringbuf_size ) {
-    int     pnp_index;
-    int     temp, done, counter;
-    int     seen_start;
-    time_t  starttime;
-    struct timeval timo;
-    unsigned char buf[80];
-    unsigned char end_char;
-
-    DEBUG("Attempting to read PNP ID string\n");
-    
-    /* see if we have any input waiting */
-    pnp_index  = 0;
-    seen_start = 0;
-    done       = 0;
-    end_char   = 0;
-    starttime=time(NULL);
-    while (!done) {
-	timo.tv_sec=0;
-	timo.tv_usec=250000;
-	if (wait_for_input(fd, &timo) > 0) {
-	    temp = read( fd, buf, 1 );
-	    if (temp < 0) {
-		if (errno != EAGAIN)
-		    return PNP_COM_FAIL;
-	    } else {
-		for (counter=0; counter < temp; counter++) {
-		    pnp_string[pnp_index++] = buf[counter];
-		    if (seen_start) {
-			if (buf[counter] == end_char) {
-			    done=1;
-			    break;
-			}
-		    } else {
-			if (buf[counter] == BeginPnP1) {
-			    seen_start = 1;
-			    end_char   = EndPnP1;
-			} else if (buf[counter] == BeginPnP2) {
-			    seen_start = 1;
-			    end_char   = EndPnP2;
-			}
-		    }
-		}
-	    }
-	} else
-	    done = 1;
-	
-	/* shouldnt run more than 3 seconds */
-	if (time(NULL)-starttime > 3 )
-	    done = 1;
-
-	if (pnp_index >= pnp_stringbuf_size)
-	    done = 1;
-    }
-    pnp_string[pnp_index] = 0;
-    *pnp_len=pnp_index;
-    if(*pnp_len > 0)
-        return PNP_COM_OK;
-    else /* allows to call seq2 to be conformant */
-	return PNP_COM_FAIL;
-}
-
-/* parse the PnP ID string into components */
-static int parse_pnp_string( unsigned char *pnp_id_string, int pnp_len,
-		     struct pnp_com_id *pnp_id ) {
-    unsigned char *p1, *p2;
-    unsigned char *start;
-    unsigned char *end;
-    unsigned char *curpos;
-    unsigned char *endfield;
-    unsigned char *temppos;
-    unsigned char *pnp_string;
-    unsigned char end_char;
-
-    int no_more_extensions=0;
-    int stage;
-    int len;
-    unsigned short int checksum;
-    char hex_checksum[5];
-
-    char extension_delims[] = {EndPnP1, EndPnP2, ExtendPnP1, ExtendPnP2, 0};
-    char end_delims[] = {EndPnP1, EndPnP2, 0};
-    unsigned char* p1end = NULL;
-    unsigned char* p2end = NULL;
-
-    /* clear out pnp_id */
-    memset(pnp_id, 0, sizeof(*pnp_id));
-
-    /* copy pnp_string to temp space */
-    pnp_string = alloca(pnp_len+1);
-    memcpy(pnp_string, pnp_id_string, pnp_len+1);
-    
-    /* first find the start of the PnP part of string */
-    p1 = memchr( pnp_string, BeginPnP1, pnp_len );
-    p2 = memchr( pnp_string, BeginPnP2, pnp_len );
-
-
-    if (p1) {
-        int p_len = pnp_len - (p1 - pnp_string);
-        p1end = memchr(p1, EndPnP1, p_len);
-    }
-    if (p2) {
-        int p_len = pnp_len - (p2 - pnp_string);
-        p2end = memchr(p2, EndPnP2, p_len);
-    }
-
-    /* use the one which points nearest to start of the string */
-    /* and is actually defined                                */
-    if ( p1 && p1end && p2 && p2end ) {
-	start = (p1 < p2) ? p1 : p2;
-    } else if ( p1 && p1end )
-	start = p1;
-    else if ( p2 && p2end )
-	start = p2;
-    else
-	start = NULL;
-
-    /* if no start then we're done */
-    if (!start)
-	return -1;
-    
-    /* the length of the initial part cannot be more than 17 bytes */
-    if ((start - pnp_string) > 17)
-	return -1;
-
-    /* setup end character we are looking for based on the start character */
-    if (start == p2) {
-      pnp_id->xlate_6bit = 1;
-      end_char = EndPnP2;
-      /* we need to xlate data in PnP fields */
-      /* remember to skip the revision fields (bytes 1 and 2 after start) */
-      temppos=start;
-      while (1) {
-	  if (*temppos == EndPnP2) {
-	     *temppos += 0x20;
-	      break;
-	  } else if (temppos != start+1 && temppos != start+2 )
-	     *temppos += 0x20;
-	  
-	  temppos++;
-      }	      
-    } else {
-      pnp_id->xlate_6bit = 0;
-      end_char = EndPnP1;
-    }
-    
-    /* move everything before the start of the PnP block */
-    memcpy(pnp_id->other_id, pnp_string, start-pnp_string);
-    pnp_id->other_len = start - pnp_string;
-
-    /* now we get the PnP fields - all were zero'd out above */
-    curpos = start+1;
-    memcpy(pnp_id->pnp_rev,curpos,2);       curpos += 2;
-    memcpy(pnp_id->eisa_id,curpos,3);       curpos += 3;
-    memcpy(pnp_id->product_id,curpos,4);    curpos += 4;
-    /* now we see if have extension fields */
-    no_more_extensions = 0;
-    stage = 0;
-    while (!no_more_extensions) {
-	if (*curpos == ExtendPnP1 || *curpos == ExtendPnP2) {
-	    curpos++;
-	    endfield = strpbrk(curpos, extension_delims);
-	    if (!endfield)
-		return -1;
-	    /* if we reached the end of all PnP data, back off */
-	    /* cause there is a checksum at the end of extension data */
-	    if (*endfield == EndPnP1 || *endfield == EndPnP2)
-		endfield -= 2;
-	} else
-	    break;
-
-	len = endfield - curpos;
-	switch (stage) {
-	  case 0:
-	    if (len != 8 && len != 0 )
-		return -1;
-	    
-	    memcpy(pnp_id->serial_number,curpos,len);
-	    curpos += len;
-	    break;
-
-	  case 1:
-	    if (len > 33)
-		return -1;
-	    memcpy(pnp_id->class_name, curpos, len);
-	    curpos = endfield;
-	    break;
-
-	  case 2:
-	    if (len > 41)
-		return -1;
-	    memcpy(pnp_id->driver_id, curpos, len);
-	    curpos = endfield;
-	    break;
-
-	  case 3:
-	    if (len > 41)
-		return -1;
-	    memcpy(pnp_id->user_name, curpos, len);
-	    curpos = endfield;
-	    break;
-	}
-	stage++;
-    }
-
-    /* now find the end of all PnP data */
-    end = strpbrk(curpos, end_delims);
-    if (!end)
-	return -1;
-    
-    /* if we had any extensions, we expect an checksum */
-    if (stage != 0) {
-	/* copy checksum into struct */
-	memcpy(pnp_id->checksum, curpos, 2);
-	
-	/* compute the checksum as the sum of all PnP bytes, excluding */
-	/* the two byte checksum. */
-	checksum = 0;
-	for (temppos=start; temppos <= end; temppos++) {
-	    /* skip checksum in calculation */
-	    if (temppos == (end-2) || temppos == (end-1))
-		continue;
-	    /* dont xlate the revision at start */
-	    if (temppos != (start+1) && temppos != (start+2))
-		checksum += *temppos - ((pnp_id->xlate_6bit) ? 0x20 : 0);
-	    else
-		checksum += *temppos;
-	}
-	sprintf(hex_checksum, "%.2X", checksum & 0xff);
-	if (strncmp(hex_checksum, pnp_id->checksum, 2))
-	    return -1;
-    }
-
-    /* checksum was ok, so we're done */
-    return 0;
-}
-
-static int attempt_pnp_retrieve(int fd, char *pnp_string, int *pnp_strlen, int pnp_stringbuf_size) {
-    int pnp_probe_status;
-    struct pnp_com_id pnp_id;
-    int tried_at_prodding=0, give_up=0;
-    
-    DEBUG("Attempting PNP information retrieval\n");
-
-    while (!give_up) {
-	pnp_probe_status = init_pnp_com_seq1(fd);
-	if (pnp_probe_status == PNP_COM_FATAL)
-	    return PNP_COM_FATAL;
-	pnp_probe_status = read_pnp_string(fd, pnp_string, pnp_strlen,
-					   pnp_stringbuf_size);
-	if (pnp_probe_status == PNP_COM_FAIL) {
-	    init_pnp_com_seq2(fd);	    /* always succeeds */
-
-	    pnp_probe_status = read_pnp_string(fd, pnp_string, pnp_strlen,
-					       pnp_stringbuf_size);
-	}
-
-	if (*pnp_strlen == 1 && pnp_string[0] == 'M') /* legacy mouse */
-	    return PNP_COM_OK;
-	/* see if we got anything useful, if not try AT command */
-	/* to prod device into correct serial params */
-	if (parse_pnp_string( pnp_string, *pnp_strlen, &pnp_id )<0) {
-	    DEBUG("That failed.\n");
-	    if (!tried_at_prodding) {
-		DEBUG("Prod modem with AT command.\n");
-		write(fd, "AT\r", 3);
-		tried_at_prodding=1;
-	    } else
-		give_up = 1;
-	} else
-	    return PNP_COM_OK;
-    }   
-
-    /* normal PNP detection has failed. */
-    /* try sending a ATI9 code to the modem to see if we get PnP id back */
-    init_pnp_com_ati9(fd);
-    read_pnp_string(fd, pnp_string, pnp_strlen, pnp_stringbuf_size );
-    if (parse_pnp_string( pnp_string, *pnp_strlen, &pnp_id )<0) {
-	*pnp_strlen = 0;
-	pnp_string[0] = 0;
-	return PNP_COM_FAIL;
-    } else
-	return PNP_COM_OK;
-}
-
-struct device *serialProbe(enum deviceClass probeClass, int probeFlags,
-			   struct device *devlist) {
-    int fd;
-    int temp;
-    int pnp_strlen;
-    int devicetype=-1;
-    unsigned char pnp_string[100];
-    char port[20];
-    struct termios origattr;
-    struct pnp_com_id pnp_id;
-    struct serialDevice *serdev;
-    struct stat sb;
-    int maj, twelve=12;
-    int console=-1;
-    int stdin_line=-1;
-    struct serial_struct si;
-
-    DEBUG("Probing for serial ports\n");
-    
-    if (probeFlags & PROBE_SAFE) return devlist;
-
-    /* Are we on a serial console? */
-    fstat(0,&sb);
-    maj = major(sb.st_rdev);
-    if (maj != 4 && (maj < 136 || maj > 143)) {
-	if (ioctl (0, TIOCLINUX, &twelve) < 0) {
-	    if (ioctl (0, TIOCGSERIAL, &si) >= 0) {
-		if (si.line > 0) {
-		    stdin_line = 1 << si.line;
-		} else {
-		    stdin_line = 0;
-		}
-	    } else stdin_line = 0;
-	}
-    }
-	
-    fd=open("/dev/console",O_RDWR);
-    if (fd != -1) {
-	fstat(fd,&sb);
-	maj = major(sb.st_rdev);
-	if (maj != 4 && (maj < 136 || maj > 143)) {
-	    if (ioctl (fd, TIOCLINUX, &twelve) < 0) {
-			#ifdef __powerpc__
-			// we could have gotten an error for another reason - like EINVAL
-			// skipping ttyS0 on PPC - which is where most modems reside
-			if (errno == ENOTTY) {
-			#endif
-		if (ioctl (fd, TIOCGSERIAL, &si) >= 0) {
-		    if (si.line > 0) {
-			console = 1 << si.line;
-		    } else {
-			console = 0;
-			#ifdef __powerpc__
-			}
-			#endif 
-		    }
-		} else console = 0;
-	    }
-	}
-	close(fd);
-    }
-    
-    
-    if (
-	(probeClass & CLASS_UNSPEC) ||
-	(probeClass & CLASS_OTHER) ||
-	(probeClass & CLASS_MOUSE) ||
-	(probeClass & CLASS_MODEM) ||
-	(probeClass & CLASS_PRINTER)
-	) {
-	int x;
-	
-	for (x=0; x<=3 ; x++) {
-	    struct stat sbuf;
-	    char lockfile[32];
-	    if (x==console || x==stdin_line) continue;
-	    snprintf(port,20,"/dev/ttyS%d",x);
-
-	    /* Make sure it's not in use */
-	    snprintf(lockfile,32,"/var/lock/LCK..ttyS%d",x);
-	    if (!stat(lockfile,&sbuf)) {
-		DEBUG("Port %s in use, skipping probe.\n",
-		      port);
-		continue;
-	    }
-	    memset(lockfile,'\0',32);
-	    if (readlink("/dev/modem",lockfile,32)>0) {
-		    if (!strcmp(basename(port),basename(lockfile))) {
-			snprintf(lockfile,32,"/var/lock/LCK..modem");
-			if (!stat(lockfile,&sbuf)) {
-			    DEBUG("Port %s in use, skipping probe.\n",
-				  port);
-			    continue;
-			}
-		    }
-	    }
-	    
-	    if ((fd=open_serial_port(port)) < 0) {
-		continue;
-	    }
-	    /* save the current state of the port */
-	    temp = tcgetattr(fd, &origattr);
-	    if (temp < 0) {
-		DEBUG("unable to retrieve port attributes...no port present?\n");
-		close(fd);
-		continue;
-	    }
-	    
-
-	    /* try twiddling RS232 control lines and see if it talks to us */
-	    devicetype=-1;
-	    pnp_strlen = 0;
-	    if (attempt_pnp_retrieve( fd, pnp_string, &pnp_strlen,
-				      sizeof(pnp_string) - 1 ) == PNP_COM_FATAL)
-		goto endprobe;
-	    
-	    /* see if we found any PnP signature */
-	    if (pnp_strlen != 0 && (pnp_strlen != 1 || pnp_string[0] != 'M')) {
-	      
-		/* fill in the PnP com structure */
-		if (parse_pnp_string( pnp_string, pnp_strlen, &pnp_id )<0) {
-		    DEBUG("Got PNP data back, but failed to parse.  Aborting\n");
-		    goto endprobe;
-		} else {
-		    char *foo;
-		    int len;
-
-		    DEBUG("PNP data parsed.\n");
-		    serdev = serialNewDevice(NULL);
-
-		    if (pnp_id.user_name[0]) {
-			serdev->pnpdesc = strdup(pnp_id.user_name);
-			len = strlen(pnp_id.eisa_id) +
-			    strlen(pnp_id.product_id) +
-			    strlen(pnp_id.user_name) + 3;
-			foo = malloc(len);
-			snprintf(foo,len,"%s|%s %s",pnp_id.eisa_id,
-				 pnp_id.product_id,pnp_id.user_name);
-		    } else {
-			len = strlen(pnp_id.eisa_id) +
-			    strlen(pnp_id.product_id) + 3;
-			foo = malloc(len);
-			snprintf(foo,len,"%s|%s",pnp_id.eisa_id,
-				 pnp_id.product_id);
-		    }
-		    if (serdev->desc) free(serdev->desc);		    
-		    serdev->desc=strdup(foo);
-		    serdev->device=strdup(port+5);
-		    if (serdev->driver) free(serdev->driver);
-		    serdev->driver=strdup("ignore");
-		    serdev->pnpmfr = strdup(pnp_id.eisa_id);
-		    serdev->pnpmodel = strdup(pnp_id.product_id);
-			
-		    free(foo);
-		    foo=pnp_id.product_id;
-		    if (pnp_id.driver_id) {
-			if (strstr(pnp_id.driver_id,"PNP"))
-			  foo = strstr(pnp_id.driver_id,"PNP")+3;
-			    serdev->pnpcompat = strdup(pnp_id.driver_id);
-		    }
-
-		    if (*pnp_id.other_id == 'M' ||
-			!strncmp(pnp_id.class_name, "MOUSE", 5) ||
-			!strncmp(foo, "0F", 2)) {
-			serdev->type = CLASS_MOUSE;
-			if (!strncmp(serdev->desc, "|", 1)) {
-			    free(serdev->desc);
-			    serdev->desc=strdup("Generic Serial Mouse");
-			}
-			if (serdev->driver) free(serdev->driver);
-			serdev->driver = strdup("generic");
-		    }
-		    else if (!strncmp(pnp_id.class_name, "MODEM", 5) ||
-			     !strncmp(foo, "C", 1))
-			serdev->type = CLASS_MODEM;
-		    else if (!strncmp(pnp_id.class_name, "PRINTER", 7))
-			serdev->type = CLASS_PRINTER;
-		    else
-			serdev->type = CLASS_OTHER;
-		    if (serdev->type & probeClass) {
-			if (devlist)
-			    serdev->next = devlist;
-			devlist = (struct device *)serdev;
-			if (probeFlags & PROBE_ONE) {
-			    tcsetattr(fd, TCSANOW, &origattr);
-			    tcflush(fd, TCIOFLUSH);
-			    close(fd);
-			    return devlist;
-			}
-		    } else {
-			serdev->freeDevice(serdev);
-		    }
-		    goto endprobe;
-		}
-	    } else {
-		DEBUG("No PNP data received.\n");
-		/* try to find a legacy device */
-
-		temp = find_legacy_mouse(fd);
-		if (temp == PNP_COM_FATAL) {
-			goto endprobe;
-		} else if (temp == PNP_COM_OK) {
-		    if (probeClass & CLASS_MOUSE) {
-			serdev=serialNewDevice(NULL);
-			serdev->type = CLASS_MOUSE;
-			serdev->device = strdup(port+5);
-			serdev->driver= strdup("generic");
-			serdev->desc = strdup("Generic Serial Mouse");
-			if (devlist)
-			    serdev->next = devlist;
-			devlist = (struct device *)serdev;
-			if (probeFlags & PROBE_ONE) {
-			    tcsetattr(fd, TCSANOW, &origattr);
-			    tcflush(fd, TCIOFLUSH);
-			    close(fd);
-			    return devlist;
-			}
-		    }
-		    goto endprobe;
-		} else {
-		    DEBUG("Didn't see a legacy mouse.\n");
-		    
-		    temp = find_legacy_modem(fd);
-		    if (temp == PNP_COM_FATAL) {
-			goto endprobe;
-		    } else if (temp == PNP_COM_OK) {
-			DEBUG("Legacy modem signature seen.\n");
-			if (probeClass & CLASS_MODEM) {
-			    serdev=serialNewDevice(NULL);
-			    serdev->type = CLASS_MODEM;
-			    serdev->device = strdup(port+5);
-			    serdev->driver= strdup("ignore");
-			    serdev->desc = strdup("Generic Serial Modem");
-			    if (devlist)
-				serdev->next = devlist;
-			    devlist = (struct device *)serdev;
-			    if (probeFlags & PROBE_ONE) {
-				tcsetattr(fd, TCSANOW, &origattr);
-				tcflush(fd, TCIOFLUSH);
-				close(fd);
-				return devlist;
-			    }
-			}
-			goto endprobe;
-		    } else {
-			DEBUG("Didnt see a legacy modem, game over.\n");
-		    }
-		}
-	    }
-	endprobe:
-	    DEBUG("Restoring original port attributes\n");
-	    tcsetattr(fd, TCSANOW, &origattr);
-	    tcflush(fd, TCIOFLUSH);
-	    close(fd);
-	}
-    }
-    return devlist;
-}
diff --git a/tools/serial_probe/serial.h b/tools/serial_probe/serial.h
deleted file mode 100644
index 691abeb26..000000000
--- a/tools/serial_probe/serial.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/* Copyright 1999-2003 Red Hat, Inc.
- *
- * This software may be freely redistributed under the terms of the GNU
- * public license.
- *
- * 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.
- *
- */
-
-#ifndef _KUDZU_SERIAL_H_
-#define _KUDZU_SERIAL_H_
-
-#include "device.h"
-
-struct serialDevice {
-	/* common fields */
-	struct device *next;	/* next device in list */
-	int index;
-	enum deviceClass type;	/* type */
-	enum deviceBus bus;		/* bus it's attached to */
-	char * device;		/* device file associated with it */
-	char * driver;		/* driver to load, if any */
-	char * desc;		/* a description */
-	int detached;
-	/* serial-specific fields */
-	struct serialDevice *(*newDevice) (struct serialDevice *dev);
-	void (*freeDevice) (struct serialDevice *dev);
-	void (*writeDevice) (FILE *file, struct serialDevice *dev);
-	int (*compareDevice) (struct serialDevice *dev1, struct serialDevice *dev2);
-	char * pnpmfr;
-	char * pnpmodel;
-	char * pnpcompat;
-	char * pnpdesc;
-	
-};
-
-struct serialDevice *serialNewDevice(struct serialDevice *dev);
-struct device *serialProbe(enum deviceClass probeClass, int probeFlags,
-			struct device *devlist);
-
-#endif
diff --git a/tools/serial_probe/serial_probe.c b/tools/serial_probe/serial_probe.c
deleted file mode 100644
index a9aae52e5..000000000
--- a/tools/serial_probe/serial_probe.c
+++ /dev/null
@@ -1,114 +0,0 @@
-/* Copyright 1999 Mandrakesoft <fpons@mandrakesoft.com>
- *
- * The following file used by this one are copyrighted by RedHat and
- * are taken from kudzu :
- *   device.h
- *   serial.h
- *   serial.c
- * This file is taken from kudzu.c copyrighted by RedHat, 1999.
- *
- * This software may be freely redistributed under the terms of the GNU
- * public license.
- *
- * 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 <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-#include "serial.h"
-#include "device.h"
-
-typedef struct device *(newFunc)(struct device *);
-typedef int (initFunc)();
-typedef struct device *(probeFunc)(enum deviceClass, int, struct device *);
-
-char *classStrings[] = {
-	"UNSPEC", "OTHER", "NETWORK", "SCSI", "VIDEO", "AUDIO",
-	"MOUSE", "MODEM", "CDROM", "TAPE", "FLOPPY", "SCANNER",
-	"HD", "RAID", "PRINTER", "CAPTURE", "KEYBOARD", NULL
-};
-
-struct device *newDevice(struct device *old, struct device *new) {
-    if (!old) {
-	if (!new) {
-	    new = malloc(sizeof(struct device));
-	    memset(new,'\0',sizeof(struct device));
-	}
-     new->type = CLASS_UNSPEC;
-    } else {
-	    new->type = old->type;
-	    if (old->device) new->device = strdup(old->device);
-	    if (old->driver) new->driver = strdup(old->driver);
-	    if (old->desc) new->desc = strdup(old->desc);
-    }
-    new->newDevice = newDevice;
-    new->freeDevice = freeDevice;
-    new->compareDevice = compareDevice;
-    return new;
-}
-
-void freeDevice(struct device *dev) {
-    if (!dev) {
-	    printf("freeDevice(null)\n");
-	    abort(); /* return; */
-    }
-    if (dev->device) free (dev->device);
-    if (dev->driver) free (dev->driver);
-    if (dev->desc) free (dev->desc);
-    free (dev);
-}
-
-void writeDevice(FILE *file, struct device *dev) {}
-int compareDevice(struct device *dev1, struct device *dev2) { return 0; }
-
-int main () {
-  struct device* devices = NULL;
-  struct serialDevice* serialDevice = NULL;
-
-  devices = serialProbe(CLASS_UNSPEC, 0, devices);
-  while (devices) {
-    serialDevice = (struct serialDevice*)devices;
-
-    printf("CLASS=");
-    if (serialDevice->type == CLASS_UNSPEC) puts("UNSPEC"); else
-    if (serialDevice->type == CLASS_OTHER) puts("OTHER"); else
-    if (serialDevice->type == CLASS_NETWORK) puts("NETWORK"); else
-    if (serialDevice->type == CLASS_SCSI) puts("SCSI"); else
-    if (serialDevice->type == CLASS_MOUSE) puts("MOUSE"); else
-    if (serialDevice->type == CLASS_AUDIO) puts("AUDIO"); else
-    if (serialDevice->type == CLASS_CDROM) puts("CDROM"); else
-    if (serialDevice->type == CLASS_MODEM) puts("MODEM"); else
-    if (serialDevice->type == CLASS_VIDEO) puts("VIDEO"); else
-    if (serialDevice->type == CLASS_TAPE) puts("TAPE"); else
-    if (serialDevice->type == CLASS_FLOPPY) puts("FLOPPY"); else
-    if (serialDevice->type == CLASS_SCANNER) puts("SCANNER"); else
-    if (serialDevice->type == CLASS_HD) puts("HD"); else
-    if (serialDevice->type == CLASS_RAID) puts("RAID"); else
-    if (serialDevice->type == CLASS_PRINTER) puts("PRINTER"); else
-    if (serialDevice->type == CLASS_CAPTURE) puts("CAPTURE"); else
-    if (serialDevice->type == CLASS_KEYBOARD) puts("KEYBOARD"); else
-    if (serialDevice->type == CLASS_MONITOR) puts("MONITOR"); else
-    if (serialDevice->type == CLASS_USB) puts("USB"); else
-    if (serialDevice->type == CLASS_SOCKET) puts("SOCKET"); else
-    if (serialDevice->type == CLASS_FIREWIRE) puts("FIREWIRE"); else
-    if (serialDevice->type == CLASS_IDE) puts("IDE");
-    printf("BUS=SERIAL\n");
-    printf("DEVICE=/dev/%s\n", serialDevice->device);
-    printf("DRIVER=%s\n", serialDevice->driver);
-    if (!serialDevice->pnpdesc) printf("DESCRIPTION=%s\n", serialDevice->desc);
-    if (serialDevice->pnpmfr) printf("MANUFACTURER=%s\n", serialDevice->pnpmfr);
-    if (serialDevice->pnpmodel) printf("MODEL=%s\n", serialDevice->pnpmodel);
-    if (serialDevice->pnpcompat) printf("COMPAT=%s\n", serialDevice->pnpcompat);
-    if (serialDevice->pnpdesc) printf("DESCRIPTION=%s\n", serialDevice->pnpdesc);
-    printf("\n");
-    
-    devices=devices->next;
-  }
-
-  return 0;
-}
diff --git a/tools/shift_all.pl b/tools/shift_all.pl
deleted file mode 100644
index 88abfa0e1..000000000
--- a/tools/shift_all.pl
+++ /dev/null
@@ -1,113 +0,0 @@
-use MDK::Common;
-
-my %shifts = (
-'af' => 1,
-'am' => 1,
-'ar' => 0,
-'az' => 1,
-'be' => 2,
-'bg' => 2,
-'bn' => 1,
-'br' => 2,
-'bs' => 2,
-'ca' => 2,
-'cs' => 2,
-'cy' => 2,
-'da' => 2,
-'de' => 2,
-'el' => 2,
-'en_GB' => 2,
-'en_US' => 2,
-'eo' => 2,
-'es' => 2,
-'et' => 2,
-'eu' => 2,
-'fa' => 0,
-'fi' => 1,
-'fo' => 2,
-'fr' => 2,
-'ga' => 2,
-'gd' => 2,
-'gl' => 2,
-'gv' => 2,
-'he' => 0,
-'hi' => 1,
-'hr' => 2,
-'hu' => 2,
-'hy' => 1,
-'ia' => 2,
-'id' => 1,
-'is' => 1,
-'it' => 1,
-'iu' => 1,
-'ja' => 3,
-'ka' => 1,
-'kn' => 1,
-'ko' => 1,
-'kw' => 0,
-'lo' => 0,
-'lt' => 0,
-'lv' => 0,
-'mi' => 0,
-'mk' => 0,
-'mn' => 0,
-'mr' => 0,
-'ms' => 0,
-'mt' => 0,
-'nb' => 0,
-'nl' => 0,
-'nn' => 0,
-'no' => 0,
-'oc' => 0,
-'pl' => 0,
-'pt_BR' => 0,
-'pt' => 0,
-'ro' => 0,
-'ru' => 0,
-'sk' => 0,
-'sl' => 0,
-'sp' => 0,
-'sq' => 0,
-'sr' => 0,
-'sv' => 0,
-'ta' => 1,
-'te' => 1,
-'tg' => 0,
-'th' => 0,
-'tr' => 0,
-'tt' => 1,
-'uk' => 0,
-'ur' => 1,
-'uz' => 0,
-'vi' => 0,
-'wa' => 0,
-'yi' => 0,
-'zh_CN' => 0,
-'zh_TW' => 0,
-);
-
-foreach (glob("lang*.png")) {
-    /lang-(.*)\.png/;
-    exists $shifts{$1} or die "doesn't exist for $_";
-    $shifts{$1} or next;
-    print "./a.out $_ l.png $shifts{$1}\n";
-    system("./a.out $_ l.png $shifts{$1}");
-    renamef('l.png', $_);
-}
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
diff --git a/tools/shift_img.c b/tools/shift_img.c
deleted file mode 100644
index bd347b79f..000000000
--- a/tools/shift_img.c
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
- * Guillaume Cottenceau (gc at mandrakesoft.com)
- *
- * Copyright 2002 Mandrakesoft
- *
- * This software may be freely redistributed under the terms of the GNU
- * public license.
- *
- */
-
-#include <unistd.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdarg.h>
-
-#define PNG_DEBUG 3
-#include <png.h>
-
-void abort_(const char * s, ...)
-{
-	va_list args;
-	va_start(args, s);
-	vfprintf(stderr, s, args);
-	fprintf(stderr, "\n");
-	va_end(args);
-	abort();
-}
-
-int x, y;
-
-int width, height;
-png_byte color_type;
-png_byte bit_depth;
-
-png_structp png_ptr;
-png_infop info_ptr;
-int number_of_passes;
-png_bytep * row_pointers;
-
-void read_png_file(char* file_name)
-{
-	char header[8];	// 8 is the maximum size that can be checked
-
-	/* open file and test for it being a png */
-	FILE *fp = fopen(file_name, "rb");
-	if (!fp)
-		abort_("[read_png_file] File %s could not be opened for reading", file_name);
-	fread(header, 1, 8, fp);
-	if (png_sig_cmp(header, 0, 8))
-		abort_("[read_png_file] File %s is not recognized as a PNG file", file_name);
-
-
-	/* initialize stuff */
-	png_ptr = png_create_read_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
-	
-	if (!png_ptr)
-		abort_("[read_png_file] png_create_read_struct failed");
-
-	info_ptr = png_create_info_struct(png_ptr);
-	if (!info_ptr)
-		abort_("[read_png_file] png_create_info_struct failed");
-
-	if (setjmp(png_jmpbuf(png_ptr)))
-		abort_("[read_png_file] Error during init_io");
-
-	png_init_io(png_ptr, fp);
-	png_set_sig_bytes(png_ptr, 8);
-
-	png_read_info(png_ptr, info_ptr);
-
-	width = info_ptr->width;
-	height = info_ptr->height;
-	color_type = info_ptr->color_type;
-	bit_depth = info_ptr->bit_depth;
-
-	number_of_passes = png_set_interlace_handling(png_ptr);
-	png_read_update_info(png_ptr, info_ptr);
-
-
-	/* read file */
-	if (setjmp(png_jmpbuf(png_ptr)))
-		abort_("[read_png_file] Error during read_image");
-
-	row_pointers = (png_bytep*) malloc(sizeof(png_bytep) * height);
-	for (y=0; y<height; y++)
-		row_pointers[y] = (png_byte*) malloc(info_ptr->rowbytes);
-
-	png_read_image(png_ptr, row_pointers);
-}
-
-
-void write_png_file(char* file_name)
-{
-	/* create file */
-	FILE *fp = fopen(file_name, "wb");
-	if (!fp)
-		abort_("[write_png_file] File %s could not be opened for writing", file_name);
-
-
-	/* initialize stuff */
-	png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
-	
-	if (!png_ptr)
-		abort_("[write_png_file] png_create_write_struct failed");
-
-	info_ptr = png_create_info_struct(png_ptr);
-	if (!info_ptr)
-		abort_("[write_png_file] png_create_info_struct failed");
-
-	if (setjmp(png_jmpbuf(png_ptr)))
-		abort_("[write_png_file] Error during init_io");
-
-	png_init_io(png_ptr, fp);
-
-
-	/* write header */
-	if (setjmp(png_jmpbuf(png_ptr)))
-		abort_("[write_png_file] Error during writing header");
-
-	png_set_IHDR(png_ptr, info_ptr, width, height,
-		     bit_depth, color_type, PNG_INTERLACE_NONE,
-		     PNG_COMPRESSION_TYPE_BASE, PNG_FILTER_TYPE_BASE);
-
-	png_write_info(png_ptr, info_ptr);
-
-
-	/* write bytes */
-	if (setjmp(png_jmpbuf(png_ptr)))
-		abort_("[write_png_file] Error during writing bytes");
-
-	png_write_image(png_ptr, row_pointers);
-
-
-	/* end write */
-	if (setjmp(png_jmpbuf(png_ptr)))
-		abort_("[write_png_file] Error during end of write");
-
-	png_write_end(png_ptr, NULL);
-
-}
-
-void process_file(char* shift)
-{
-	int shift_ = atoi(shift);
-
-	if (info_ptr->color_type != PNG_COLOR_TYPE_RGBA)
-		abort_("[process_file] color_type of input file must be PNG_COLOR_TYPE_RGBA (is %d)", info_ptr->color_type);
-
-	width -= shift_;
-	for (y=0; y<height; y++) {
-		row_pointers[y] += 4 * shift_;
-	}
-
-}
-
-
-int main(int argc, char **argv)
-{
-	if (argc != 4)
-		abort_("Usage: program_name <file_in> <file_out> <shift>");
-
-	read_png_file(argv[1]);
-	process_file(argv[3]);
-	write_png_file(argv[2]);
-}
diff --git a/tools/sparc/e2fsck.shared b/tools/sparc/e2fsck.shared
deleted file mode 100755
index b423986e5..000000000
--- a/tools/sparc/e2fsck.shared
+++ /dev/null
diff --git a/tools/specific_arch b/tools/specific_arch
deleted file mode 100755
index a86b7bc43..000000000
--- a/tools/specific_arch
+++ /dev/null
@@ -1,9 +0,0 @@
-#!/usr/bin/perl
-
-use MDK::Common;
-
-print join(' ', map {
-		      my $arch = arch();
-		      $arch = $compat_arch{$arch} while $arch && !-e "$_.$arch";
-		      -e "$_.$arch" ? "$_.$arch" : ();
-		    } @ARGV), "\n";
diff --git a/tools/syncrpms b/tools/syncrpms
deleted file mode 100755
index a2668bb93..000000000
--- a/tools/syncrpms
+++ /dev/null
@@ -1,267 +0,0 @@
-#!/usr/bin/perl
-
-#- Synchronize mulitple RPMS/SRPMS directories.
-#- Copyright (C) 1999 Mandrakesoft (fpons@mandrakesoft.com)
-#-
-#- 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, or (at your option)
-#- 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-
-use strict qw(subs vars refs);
-
-#- compare a version string.
-use URPM;
-
-#- keep some packages...
-my $keep = 'kernel-BOOT';
-
-#- get basename for a file.
-sub basename { $_[0] =~ /([^\/]*)$/ ? $1 : $_[0]; }
-
-#- system functions.
-sub cp {
-    my $pid;
-    if ($pid = fork()) {
-	waitpid($pid, 0);
-    } else {
-	exec '/bin/cp', @_;
-    }
-}
-sub mv {
-    my $pid;
-    if ($pid = fork()) {
-	waitpid($pid, 0);
-    } else {
-	exec '/bin/mv', @_;
-    }
-}
-sub rm {
-    my $pid;
-    if ($pid = fork()) {
-	waitpid($pid, 0);
-    } else {
-	exec '/bin/rm', '-f', @_;
-    }
-}
-
-#- get a hash on name of srpms/rpms in a directory.
-sub get_rpms {
-    my ($dir, $rpms, $flag, $modifiable) = @_;
-
-    opendir D, $dir or die "cannot open directory $dir\n";
-    map { 
-	if (/([^\/]*?)-([^-]*)-([^-]*)\.([^-\.]*)\.rpm$/) {
-	    my $key = "$1 $4"; #- get name including architecture.
-	    if ($rpms->{$key}) {
-		if (URPM::ranges_overlap("== $2-$3", "> $rpms->{$key}{version}-$rpms->{$key}{release}")) {
-		    if ($modifiable) {
-			if ($flag->{sorted}) {
-			    print "you said rpms directory is sorted, so I keep obsoleted $rpms->{$key}{file} by $_ in $rpms->{$key}{dir}\n" if $flag->{verbose};
-			} else {
-			    if (-d $flag->{conflict}) {
-				print "moving obsoleted $rpms->{$key}{file} by $_ in $rpms->{$key}{dir}\n" if $flag->{verbose};
-				mv("$rpms->{$key}{dir}/$rpms->{$key}{file}", $flag->{conflict});
-			    } elsif ($flag->{clean}) {
-				print "removing obsoleted $rpms->{$key}{file} by $_ in $rpms->{$key}{dir}\n" if $flag->{verbose};
-				rm("$rpms->{$key}{dir}/$rpms->{$key}{file}");
-			    }
-			}
-		    }
-		    $rpms->{$key} = { key => $key,
-				      name => $1,
-				      version => $2,
-				      release => $3,
-				      arch => $4,
-				      dir => $dir,
-				      file => $_,
-				    };
-		} else {
-		    if ($modifiable) {
-			if (-d $flag->{conflict}) {
-			    print "copying older or equal $_ by $rpms->{$key}{file} in $flag->{conflict}\n" if $flag->{verbose};
-			    cp("$dir/$_", $flag->{conflict});
-			    chmod 0644, "$flag->{conflict}/$_";
-			} elsif ($flag->{clean}) {
-			    print "removing older or equal $_ by $rpms->{$key}{file} in $dir\n" if $flag->{verbose};
-			    rm("$dir/$_");
-			}
-		    }
-		}
-	    } else {
-		$rpms->{$key} = { key => $key,
-				  name => $1,
-				  version => $2,
-				  release => $3,
-				  arch => $4,
-				  dir => $dir,
-				  file => $_,
-			        };
-	    }
-	} else {
-	    print STDERR "unable to parse filename $_\n";
-	}
-    } grep { /\.rpm$/ } readdir D;
-    closedir D;
-}
-
-#- sync packages list according to hashes of rpms.
-sub sync_medium {
-    my ($rpmsdirs, $list, $rpms, $flag) = @_;
-    my %pkg2dir;
-
-    #- build a hash according to rpmsdirs and list for package name.
-    my $i = 0;
-    foreach (@$list) {
-	local *F;
-	open F, $_ or die "unable to open packages list file \"$_\"\n";
-	foreach (<F>) {
-	    chomp;
-	    print STDERR "package \"$_\" is listed in mulitple list files!\n" if $pkg2dir{$_};
-	    $pkg2dir{$_} = $rpmsdirs->[$i];
-	    print "package \"$_\" listed in list files does not exists in rpms directory\n" if $flag->{verbose} && !$rpms->{$_};
-	}
-	close F;
-
-	++$i;
-    }
-
-    #- check for right directory, and move if necessary.
-    foreach (values %$rpms) {
-	unless ($pkg2dir{$_->{key}}) {
-	    print "file $_->{file} in $_->{dir} define package \"$_->{name}\" not listed in list files\n" if $flag->{verbose};
-	} elsif ($_->{dir} ne $pkg2dir{$_->{key}}) {
-	    print "moving file $_->{file} in $_->{dir} to $pkg2dir{$_->{key}}\n" if $flag->{verbose};
-	    mv("$_->{dir}/$_->{file}", $pkg2dir{$_->{key}});
-	    $_->{dir} = $pkg2dir{$_->{key}};
-	}
-    }
-}
-
-#- sync two hashes of rpms, update rpms and printer newer version that are not taken into account.
-sub sync_rpms {
-    my ($source, $target, $flag) = @_;
-
-    #- search in target part.
-    foreach (keys %$target) {
-	/$keep/ and next;
-	unless ($source->{$_}) {
-	    if ($flag->{verbose}) {
-		print "removing $target->{$_}{file}" . ($flag->{remove} ? " from $target->{$_}{dir}\n" : " is neccessary!\n");
-		my $k = $_;
-	    }
-	    if ($flag->{remove}) {
-		rm("$target->{$_}{dir}/$target->{$_}{file}");
-	    }
-	}
-    }
-
-    #- search in both part.
-    foreach (keys %$source) {
-	/$keep/ and next;
-	if ($target->{$_}) {
-	    if (URPM::ranges_overlap("== $source->{$_}{version}-$source->{$_}{release}",
-				     ">= $target->{$_}{version}-$target->{$_}{release}")) {
-		if ("$source->{$_}{version}-$source->{$_}{release}" eq "$target->{$_}{version}-$target->{$_}{release}") {
-		    -s "$source->{$_}{dir}/$source->{$_}{file}" == -s "$target->{$_}{dir}/$target->{$_}{file}" and next;
-		}
-		if ($flag->{verbose}) {
-		    print "updating $target->{$_}{dir}/$target->{$_}{file} with newer version $source->{$_}{file}\n";
-		}
-		if ($flag->{update}) {
-		    cp("$source->{$_}{dir}/$source->{$_}{file}", $target->{$_}{dir});
-		    chmod 0644, "$target->{$_}{dir}/$source->{$_}{file}";
-		    unless (-e "$target->{$_}{dir}/$source->{$_}{file}") {
-			die "unable to copy $source->{$_}{file} from $source->{$_}{dir} into $target->{$_}{dir}\n";
-		    }
-		    rm("$target->{$_}{dir}/$target->{$_}{file}") unless $source->{$_}{file} eq $target->{$_}{file}; #- copy on eq
-		}
-	    } elsif ($source->{$_}{version} ne $target->{$_}{version} || $source->{$_}{release} ne $target->{$_}{release}) {
-		if ($flag->{verbose}) {
-		    print STDERR "keeping more up-to-date version $target->{$_}{dir}/$target->{$_}{file} against $source->{$_}{dir}/$source->{$_}{file}, check your repository !\n";
-		}
-	    } #- say nothing if source is equal to target.
-	}
-    }
-
-    #- search in source part.
-    foreach (keys %$source) {
-	/$keep/ and next;
-	unless ($target->{$_}) {
-	    if ($flag->{verbose}) {
-		print "adding $source->{$_}{file}" . (-d $flag->{add} ? " to $flag->{add}\n" : " is neccessary!\n");
-	    }
-	    if (-d $flag->{add}) {
-		cp("$source->{$_}{dir}/$source->{$_}{file}", $flag->{add});
-		chmod 0644, "$flag->{add}/$source->{$_}{file}";
-	    }
-	}
-    }
-}
-
-#- main program.
-sub main {
-    my @from_rpms;
-    my @to_rpms;
-    my @list;
-    my $target;
-    my %flag;
-    my %source;
-    my %target;
-
-    foreach (@_) {
-	if (/^--(\w*)$/) {
-	    if ($1 eq 'verbose' || $1 eq 'update' || $1 eq 'remove' || $1 eq 'clean' || $1 eq 'sorted') {
-		$flag{$1} = 1;
-	    } elsif ($1 eq 'add' || $1 eq 'conflict') {
-		$flag{$1} = undef;
-	    } elsif ($1 eq 'from') {
-		$target = \@from_rpms;
-	    } elsif ($1 eq 'to') {
-		$target = \@to_rpms;
-	    } elsif ($1 eq 'list') {
-		$target = \@list;
-	    } else {
-		die "unknown option: $1\n";
-	    }
-	} else {
-	    if (exists $flag{add} && ! $flag{add}) {
-		$flag{add} = $_;
-		die "cannot add to non-directory: $_\n" unless -d $flag{add};
-	    } elsif (exists $flag{conflict} && ! $flag{conflict}) {
-		$flag{conflict} = $_;
-		die "cannot add to non-directory: $_\n" unless -d $flag{conflict};
-	    } else {
-		die "unknown parameter: $_\n" unless $target;
-		push @$target, $_;
-	    }
-	}
-    }
-
-    die "usage: syncrpms [--update] [--remove] [--clean] [--sorted] [--add <dir>] [--conflict <dir>] --from <dir_sources> --to <dir_targets> [--list <files>]\n"
-	unless scalar(@from_rpms) > 0 || scalar(@to_rpms) > 0;
-
-    #- parse directory structures.
-    get_rpms($_, \%source, \%flag, 0) foreach @from_rpms;
-    print STDERR "reading " . scalar(keys %source) . " packages as source rpms from\n";
-    print STDERR "    $_\n" foreach @from_rpms;
-
-    get_rpms($_, \%target, \%flag, 1) foreach @to_rpms;
-    print STDERR "reading " . scalar(keys %target) . " packages as target rpms from\n";
-    print STDERR "    $_\n" foreach @to_rpms;
-
-    sync_medium(\@to_rpms, \@list, \%target, \%flag) if scalar(@list) > 0 && scalar(@to_rpms) > 0;
-    sync_rpms(\%source, \%target, \%flag) if scalar(@from_rpms) > 0 && scalar(@to_rpms) > 0;
-}
-
-main(@ARGV);
diff --git a/tools/update_images b/tools/update_images
deleted file mode 100755
index 1cc5ea533..000000000
--- a/tools/update_images
+++ /dev/null
@@ -1,52 +0,0 @@
-#!/usr/bin/perl
-
-@ARGV == 3 or die "Usage: $0 filename.img imagetype path_to_mar_bin\n  ex. $0 cdrom-changedisk.img cdrom\n\nPut the old images (*.img), new vmlinuz, new modules.dep and new *.mar files in a fresh directory, and update each image file one by one.";
-
-$file = $ARGV[0];
-$img = $ARGV[1];
-$marbin = $ARGV[2];
-
-sub __ { print @_, "\n"; system(@_); }
-sub _ { __ @_; $? and die; }
-
-$topdir = '/tmp/updimg';
-
-print "Updating boot image file $file of type $img\n";
-
-_ "rm -rf $topdir";
-_ "mkdir $topdir";
-
-_ "mkdir $topdir/img";
-_ "mount -o loop $file $topdir/img";
-
-$rdz = glob("$topdir/img/*.rdz");
-$rdz or die "Could not glob rdz file in $topdir/img/*.rdz\n";
-
-_ "zcat $rdz > /tmp/meuh";
-_ "mkdir $topdir/initrd";
-_ "mount -o loop /tmp/meuh $topdir/initrd";
-
-print "\n\tOld sizes:\n";
-print `ls -l $topdir/img/vmlinuz`;
-print `ls -l $topdir/initrd/modules/modules.mar`;
-system("df $topdir/img");
-print "\n";
-
-_ "cp -f vmlinuz $topdir/img/vmlinuz";
-system("$marbin -l $topdir/initrd/modules/modules.mar | sort > $topdir/oldmar");
-system("$marbin -l ${img}_modules.mar | sort > $topdir/newmar");
-_ "cp -f ${img}_modules.mar $topdir/initrd/modules/modules.mar";
-_ "cp -f modules.dep $topdir/initrd/modules/modules.dep";
-
-_ "umount $topdir/initrd";
-_ "gzip -c /tmp/meuh > $rdz";
-
-print "\n\tNew sizes:\n";
-print `ls -l vmlinuz`;
-print `ls -l ${img}_modules.mar`;
-system("df $topdir/img");
-print "\nDiff from old to new marfiles:\n";
-print `diff -u $topdir/oldmar $topdir/newmar`;
-print "\n";
-
-_ "umount $topdir/img";
diff --git a/tools/x86_64/busybox b/tools/x86_64/busybox
deleted file mode 100755
index 07df11980..000000000
--- a/tools/x86_64/busybox
+++ /dev/null
diff --git a/tools/xhost+.c b/tools/xhost+.c
deleted file mode 100644
index 58781274e..000000000
--- a/tools/xhost+.c
+++ /dev/null
@@ -1,11 +0,0 @@
-#include <stdlib.h>
-#include <X11/Xlib.h>
-
-
-int main(int argc, char **argv) {
-  Display *d = XOpenDisplay(getenv("DISPLAY") ? getenv("DISPLAY") : ":0");
-  if (d == NULL) exit(1);
-  XDisableAccessControl(d);
-  XCloseDisplay(d);
-  exit(0);
-}