This commit was manufactured by cvs2svn to create branch 'gdb-gdb-premipsmulti-2000-06-06-branchpoint gdb-premipsmulti-2000-06-06-branch

premipsmulti-2000-06-06-branch'. Sprout from gdb_5_0-2000-04-10-branch 2000-04-09 12:17:37 UTC cvs2svn 'This commit was manufactured by cvs2svn to create branch' Cherrypick from master 2000-06-03 01:57:29 UTC Alan Modra <modra@gmail.com> 'Fix name clash': ChangeLog MAINTAINERS Makefile.in config.guess config.sub configure configure.in djunpack.bat include/ChangeLog include/bfdlink.h include/coff/ChangeLog include/coff/ia64.h include/coff/internal.h include/coff/pe.h include/coff/rs6k64.h include/coff/ti.h include/dis-asm.h include/elf/ChangeLog include/elf/common.h include/elf/ia64.h include/elf/mips.h include/elf/mn10300.h include/elf/reloc-macros.h include/filenames.h include/floatformat.h include/opcode/ChangeLog include/opcode/cgen.h include/opcode/d10v.h include/opcode/h8300.h include/opcode/hppa.h include/opcode/i386.h include/opcode/ia64.h include/opcode/ppc.h include/opcode/tic54x.h ltmain.sh texinfo/texinfo.tex
author: cvs2svn <> 2000-06-03 05:57:30 +0400
committer: cvs2svn <> 2000-06-03 05:57:30 +0400
commit: 4db0b146b8a3e306842d17ab19416dab81af9331 (patch)
tree: 3995b8e6abbe11d4da64f3b69d881f319ceb7ec9
parent: 80546f570d6f610bd7ea29b604d2e60312868a8a (diff)
35 files changed, 4106 insertions, 1642 deletions
diff --git a/ChangeLog b/ChangeLog
index b88dd1b89..0077cc93e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,105 @@
+Mon May 29 13:50:03 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* texinfo/texinfo.tex: Update. Version from makeinfo 4.0.
+
+Tue May 30 19:01:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* config.sub: Import CVS version 1.167 Tue May 30 09:00:07 2000.
+	* config.guess: Import CVS version 1.148 Tue May 30 09:00:06 2000
+
+20000-05-21  H.J. Lu  (hjl@gnu.org)
+
+	* configure: Revert changes made on May 18 and May 19.
+
+        * Makefile.in (CC_FOR_TARGET): Make sure as/ld in the gcc
+        directory are used if they exist. Make sure
+        $(build_tooldir)/include is searched for header files,
+        $(build_tooldir)/lib/ for library files.
+	(GCC_FOR_TARGET): Likewise.
+        (CXX_FOR_TARGET): Likewise.
+
+20000-05-19  H.J. Lu  (hjl@gnu.org)
+
+	* configure: Provide --disable-target-dir-sanity-checking to
+	disable the gcc directory checking for cross compiling.
+
+20000-05-18  H.J. Lu  (hjl@gnu.org)
+
+	* configure: Ask to create the gcc directory for cross
+	compiling if necessary.
+
+Thu May 18 10:58:13 2000  Jeffrey A Law  (law@cygnus.com)
+
+	* configure.in (hppa*64*-*-*): Do build ld for this configuration.
+
+2000-05-18  David Edelsohn  <edelsohn@gnu.org>
+
+	* configure.in: Special case powerpc*-*-aix* target_makefile_frag.
+
+Wed May 17 16:03:48 2000  Alexandre Oliva  <aoliva@cygnus.com>
+
+	* Makefile.in (configure-target-libiberty): Depend on
+	configure-target-newlib.
+
+Tue May 16 10:06:21 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	Thu Apr 27 11:01:48 2000 Andrew Cagney <cagney@b1.cygnus.com>:
+	* Makefile.in (do-tar-bz2, do-md5sum): Skip CVS directories.
+
+Tue May 16 09:57:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	Wed Apr 26 17:03:53 2000 Andrew Cagney <cagney@b1.cygnus.com>:
+	* Makefile.in (do-djunpack): New target. Update djunpack.bat with
+ 	current version information.  Add to proto-toplev directory.
+	(gdb-taz): Build do-djunpack.
+
+2000-05-13 Alexandre Oliva  <oliva@lsd.ic.unicamp.br>
+
+	* ltmain.sh: Preserve in relink_command any environment
+	variables that may affect the linker behavior.
+
+Fri May 12 11:23:17 2000  Jeffrey A Law  (law@cygnus.com)
+
+	* config.sub (basic_machine): Recognize hppa64 as a valid cpu type.
+
+Wed May 10 21:26:51 2000  Jim Wilson  <wilson@cygnus.com>
+
+	* configure.in (ia64*-*-elf*): Add gdb and friends to noconfigdirs.
+
+2000-05-08  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* djunpack.bat: Change the Sed script to replace @V@ in fnchange.lst
+        with the version name.
+
+2000-04-23  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* djunpack.bat: New file.
+
+2000-04-21  Michael Meissner  <meissner@redhat.com>
+
+	* config.sub (d30v): Add d30v as a basic machine type.
+
+Wed Apr 19 12:46:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* Makefile.in (taz, gdb-taz, gas.tar.bz2, binutils.tar.bz2,
+ 	gas+binutils.tar.bz2, libg++.tar.bz2, gnats.tar.bz2, gdb.tar.bz2,
+ 	dejagnu.tar.bz2, gdb+dejagnu.tar.bz2, insight.tar.bz2,
+ 	insight+dejagnu.tar.bz2, newlib.tar.bz2): Pass MD5PROG to sub-make.
+
+Wed Apr 12 16:42:48 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* Makefile.in (gdb-taz): New target.  GDB specific archive.
+	(do-md5sum): New target.
+	(MD5PROG): Define.
+	(PACKAGE): Default to TOOL.
+	(VER): Default to a shell script.
+	(taz): Rewrite target.  Move real work to do-proto-toplev.  Include
+ 	md5 checksum generation.
+	(do-proto-toplev): New target. Create $(PACKAGE)-$(VER) link.
+	(do-tar-bz2): Delete creation of $(PACKAGE)-$(VER) link.
+	(gdb.tar.bz2, dejagnu.tar.bz2, gdb+dejagnu.tar.bz2,
+ 	insight.tar.bz2): Use gdb-taz to create archive.
+
 Fri Apr  7 18:10:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 
 	* configure (warn_cflags): Delete.
diff --git a/MAINTAINERS b/MAINTAINERS
index 47b9fc227..477d7c8a0 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -6,7 +6,7 @@ COPYING, COPYING.LIB, README
 
 Makefile.in, configure, configure.in
 	Please notify the following of any committed patches.
-		bfd@sourceware.cygnus.com
+		binutils@sourceware.cygnus.com
 		gdb-patches@sourceware.cygnus.com
 
 bfd/, binutils/, gas/, gprof/, ld/, opcodes/ & BFD's part of include/
diff --git a/Makefile.in b/Makefile.in
index 9df70cbff..f1acbd07f 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -111,6 +111,7 @@ NM = nm
 LD = ld
 
 BZIPPROG = bzip2
+MD5PROG = md5sum
 
 # These values are substituted by configure.
 DEFAULT_YACC = yacc
@@ -222,7 +223,7 @@ CC_FOR_TARGET = ` \
 	  ;; \
       esac \
     else \
-      echo $$r/gcc/xgcc -B$$r/gcc/; \
+      echo $$r/gcc/xgcc -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -B$$r/gcc/ -isystem $(build_tooldir)/include; \
     fi; \
   else \
     if [ "$(host_canonical)" = "$(target_canonical)" ] ; then \
@@ -236,7 +237,7 @@ CC_FOR_TARGET = ` \
 # variable is passed down to the gcc Makefile, where it is used to
 # build libgcc2.a.  We define it here so that it can itself be
 # overridden on the command line.
-GCC_FOR_TARGET = $$r/gcc/xgcc -B$$r/gcc/
+GCC_FOR_TARGET = $$r/gcc/xgcc -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -B$$r/gcc/ -I$(build_tooldir)/include
 
 CHILL_FOR_TARGET = ` \
   if [ -f $$r/gcc/xgcc ] ; then \
@@ -261,7 +262,7 @@ CXX_FOR_TARGET = ` \
 	  ;; \
       esac \
     else \
-      echo $$r/gcc/xgcc -B$$r/gcc/; \
+      echo $$r/gcc/g++ -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -B$$r/gcc/ -I$(build_tooldir)/include; \
     fi; \
   else \
     if [ "$(host_canonical)" = "$(target_canonical)" ] ; then \
@@ -1628,7 +1629,7 @@ all-target-winsup: all-target-newlib all-target-libiberty all-target-libtermcap
 configure-target-winsup: configure-target-newlib
 all-uudecode: all-libiberty
 all-zip:
-configure-target-libiberty: $(ALL_GCC)
+configure-target-libiberty: $(ALL_GCC) configure-target-newlib
 all-target-libiberty: configure-target-libiberty all-gcc all-ld all-target-newlib
 all-target: $(ALL_TARGET_MODULES)
 install-target: $(INSTALL_TARGET_MODULES)
@@ -1690,9 +1691,52 @@ ETC_SUPPORT= Makefile.in configure configure.in standards.texi \
 # this macro.
 SUPPORT_FILES = list-of-support-files-for-tool-in-question
 
-.PHONY: taz
+# NOTE: No double quotes in the below.  It is used within shell script
+# as VER="$(VER)"
+VER = `	if grep AM_INIT_AUTOMAKE $(TOOL)/configure.in >/dev/null 2>&1; then \
+	  sed < $(TOOL)/configure.in -n 's/AM_INIT_AUTOMAKE[^,]*, *\([^)]*\))/\1/p'; \
+	else \
+	  sed < $(TOOL)/Makefile.in -n 's/^VERSION *= *//p'; \
+	fi`
+PACKAGE = $(TOOL)
 
+.PHONY: taz
 taz: $(DEVO_SUPPORT) $(SUPPORT_FILES) texinfo/texinfo.tex
+	$(MAKE) -f Makefile.in do-proto-toplev \
+		TOOL=$(TOOL) PACKAGE="$(PACKAGE)" VER="$(VER)" \
+		MD5PROG="$(MD5PROG)" \
+		SUPPORT_FILES="$(SUPPORT_FILES)"
+	$(MAKE) -f Makefile.in do-md5sum \
+		TOOL=$(TOOL) PACKAGE="$(PACKAGE)" VER="$(VER)" \
+		MD5PROG="$(MD5PROG)" \
+		SUPPORT_FILES="$(SUPPORT_FILES)"
+	$(MAKE) -f Makefile.in do-tar-bz2 \
+		TOOL=$(TOOL) PACKAGE="$(PACKAGE)" VER="$(VER)" \
+		MD5PROG="$(MD5PROG)" \
+		SUPPORT_FILES="$(SUPPORT_FILES)"
+
+.PHONY: gdb-taz
+gdb-taz: $(DEVO_SUPPORT) $(SUPPORT_FILES) texinfo/texinfo.tex
+	$(MAKE) -f Makefile.in do-proto-toplev \
+		TOOL=$(TOOL) PACKAGE="$(PACKAGE)" VER="$(VER)" \
+		MD5PROG="$(MD5PROG)" \
+		SUPPORT_FILES="$(SUPPORT_FILES)"
+	$(MAKE) -f Makefile.in do-md5sum \
+		TOOL=$(TOOL) PACKAGE="$(PACKAGE)" VER="$(VER)" \
+		MD5PROG="$(MD5PROG)" \
+		SUPPORT_FILES="$(SUPPORT_FILES)"
+	$(MAKE) -f Makefile.in do-djunpack \
+		TOOL=$(TOOL) PACKAGE="$(PACKAGE)" VER="$(VER)" \
+		MD5PROG="$(MD5PROG)" \
+		SUPPORT_FILES="$(SUPPORT_FILES)"
+	$(MAKE) -f Makefile.in do-tar-bz2 \
+		TOOL=$(TOOL) PACKAGE="$(PACKAGE)" VER="$(VER)" \
+		MD5PROG="$(MD5PROG)" \
+		SUPPORT_FILES="$(SUPPORT_FILES)"
+
+.PHONY: do-proto-toplev
+do-proto-toplev: $(DEVO_SUPPORT) $(SUPPORT_FILES) texinfo/texinfo.tex
+	echo "==> Making $(PACKAGE)-$(VER)/"
 	# Take out texinfo from a few places.
 	sed -e '/^all\.normal: /s/\all-texinfo //' \
 	    -e '/^	install-texinfo /d' \
@@ -1742,25 +1786,35 @@ taz: $(DEVO_SUPPORT) $(SUPPORT_FILES) texinfo/texinfo.tex
 	  ln -s ../../../texinfo/util/tex3patch	proto-toplev/texinfo/util ; \
 	else true; fi
 	chmod -R og=u . || chmod og=u `find . -print`
-	if grep AM_INIT_AUTOMAKE $(TOOL)/configure.in >/dev/null 2>&1; then \
-	  ver=`sed < $(TOOL)/configure.in -n 's/AM_INIT_AUTOMAKE[^,]*, *\([^)]*\))/\1/p'`; \
-	else \
-	  ver=`sed <$(TOOL)/Makefile.in -n 's/^VERSION *= *//p'`; \
-	fi; \
-	if test x"$(PACKAGE)" = x; then \
-	  package="$(TOOL)"; \
-	else \
-	  package="$(PACKAGE)"; \
-	fi; \
-	$(MAKE) -f Makefile.in do-tar-bz2 TOOL=$(TOOL) VER=$$ver PACKAGE=$$package
+	#
+	-rm -f $(PACKAGE)-$(VER)
+	ln -s proto-toplev $(PACKAGE)-$(VER)
 
+.PHONY: do-tar-bz2
 do-tar-bz2:
 	echo "==> Making $(PACKAGE)-$(VER).tar.bz2"
-	-rm -f $(PACKAGE)-$(VER)
-	ln -s proto-toplev $(PACKAGE)-$(VER)
-	tar cfh $(PACKAGE)-$(VER).tar $(PACKAGE)-$(VER)
+	-rm -f $(PACKAGE)-$(VER).tar.bz2
+	find $(PACKAGE)-$(VER) -follow -name CVS -prune -o -type f -print \
+		| tar cTfh - $(PACKAGE)-$(VER).tar
 	$(BZIPPROG) -v -9 $(PACKAGE)-$(VER).tar
 
+.PHONY: do-md5sum
+do-md5sum:
+	echo "==> Adding md5 checksum to top-level directory"
+	cd proto-toplev && find * -follow -name CVS -prune -o -type f -print \
+		| xargs $(MD5PROG) > ../md5.sum
+	mv md5.sum proto-toplev
+
+.PHONY: do-djunpack
+do-djunpack:
+	echo "==> Adding updated djunpack.bat to top-level directory"
+	echo - 's /gdb-[0-9\.]*/gdb-'"$(VER)"'/'
+	sed < djunpack.bat > djunpack.new \
+		-e 's/gdb-[0-9][0-9\.]*/gdb-'"$(VER)"'/'
+	mv djunpack.new djunpack.bat
+	-rm -f proto-toplev/djunpack.bat
+	ln -s ../djunpack.bat proto-toplev/djunpack.bat
+
 TEXINFO_SUPPORT= texinfo/texinfo.tex
 DIST_SUPPORT= $(DEVO_SUPPORT) $(TEXINFO_SUPPORT)
 
@@ -1768,6 +1822,7 @@ DIST_SUPPORT= $(DEVO_SUPPORT) $(TEXINFO_SUPPORT)
 GAS_SUPPORT_DIRS= bfd include libiberty opcodes intl setup.com makefile.vms mkdep
 gas.tar.bz2: $(DIST_SUPPORT) $(GAS_SUPPORT_DIRS) gas
 	$(MAKE) -f Makefile.in taz TOOL=gas \
+		MD5PROG="$(MD5PROG)" \
 		SUPPORT_FILES="$(GAS_SUPPORT_DIRS)"
 
 # The FSF "binutils" release includes gprof and ld.
@@ -1775,53 +1830,62 @@ gas.tar.bz2: $(DIST_SUPPORT) $(GAS_SUPPORT_DIRS) gas
 BINUTILS_SUPPORT_DIRS= bfd gas include libiberty opcodes ld gprof intl setup.com makefile.vms mkdep
 binutils.tar.bz2: $(DIST_SUPPORT) $(BINUTILS_SUPPORT_DIRS) binutils
 	$(MAKE) -f Makefile.in taz TOOL=binutils \
+		MD5PROG="$(MD5PROG)" \
 		SUPPORT_FILES="$(BINUTILS_SUPPORT_DIRS)"
 
 .PHONY: gas+binutils.tar.bz2
 GASB_SUPPORT_DIRS= $(GAS_SUPPORT_DIRS) binutils ld gprof
 gas+binutils.tar.bz2: $(DIST_SUPPORT) $(GASB_SUPPORT_DIRS) gas
 	$(MAKE) -f Makefile.in taz TOOL=gas \
+		MD5PROG="$(MD5PROG)" \
 		SUPPORT_FILES="$(GASB_SUPPORT_DIRS)"
 
 .PHONY: libg++.tar.bz2
 LIBGXX_SUPPORT_DIRS=include libstdc++ libio librx libiberty
 libg++.tar.bz2: $(DIST_SUPPORT) libg++
 	$(MAKE) -f Makefile.in taz TOOL=libg++ \
+		MD5PROG="$(MD5PROG)" \
 		SUPPORT_FILES="$(LIBGXX_SUPPORT_DIRS)"
 
 GNATS_SUPPORT_DIRS=include libiberty send-pr
 gnats.tar.bz2: $(DIST_SUPPORT) $(GNATS_SUPPORT_DIRS) gnats
 	$(MAKE) -f  Makefile.in taz TOOL=gnats \
+		MD5PROG="$(MD5PROG)" \
 		SUPPORT_FILES="$(GNATS_SUPPORT_DIRS)"
 
 .PHONY: gdb.tar.bz2
 GDB_SUPPORT_DIRS= bfd include libiberty mmalloc opcodes readline sim utils intl
 gdb.tar.bz2: $(DIST_SUPPORT) $(GDB_SUPPORT_DIRS) gdb
-	$(MAKE) -f Makefile.in taz TOOL=gdb \
+	$(MAKE) -f Makefile.in gdb-taz TOOL=gdb \
+		MD5PROG="$(MD5PROG)" \
 		SUPPORT_FILES="$(GDB_SUPPORT_DIRS)"
 
 .PHONY: dejagnu.tar.bz2
 DEJAGNU_SUPPORT_DIRS=  tcl expect libiberty
 dejagnu.tar.bz2: $(DIST_SUPPORT) $(DEJAGNU_SUPPORT_DIRS) dejagnu
 	$(MAKE) -f Makefile.in taz TOOL=dejagnu \
+		MD5PROG="$(MD5PROG)" \
 		SUPPORT_FILES="$(DEJAGNU_SUPPORT_DIRS)"
 
 .PHONY: gdb+dejagnu.tar.bz2
 GDBD_SUPPORT_DIRS= $(GDB_SUPPORT_DIRS) tcl expect dejagnu
 gdb+dejagnu.tar.bz2: $(DIST_SUPPORT) $(GDBD_SUPPORT_DIRS) gdb
-	$(MAKE) -f Makefile.in taz TOOL=gdb PACKAGE=gdb+dejagnu \
+	$(MAKE) -f Makefile.in gdb-taz TOOL=gdb PACKAGE=gdb+dejagnu \
+		MD5PROG="$(MD5PROG)" \
 		SUPPORT_FILES="$(GDBD_SUPPORT_DIRS)"
 
 .PHONY: insight.tar.bz2
 INSIGHT_SUPPORT_DIRS= $(GDB_SUPPORT_DIRS) tcl tk itcl tix libgui
 insight.tar.bz2: $(DIST_SUPPORT) $(GDB_SUPPORT_DIRS) gdb
-	$(MAKE) -f Makefile.in taz TOOL=gdb PACKAGE=insight \
+	$(MAKE) -f Makefile.in gdb-taz TOOL=gdb PACKAGE=insight \
+		MD5PROG="$(MD5PROG)" \
 		SUPPORT_FILES="$(INSIGHT_SUPPORT_DIRS)"
 
 .PHONY: insight+dejagnu.tar.bz2
 INSIGHTD_SUPPORT_DIRS= $(INSIGHT_SUPPORT_DIRS) expect dejagnu
 insight+dejagnu.tar.bz2: $(DIST_SUPPORT) $(INSIGHTD_SUPPORT_DIRS) gdb
-	$(MAKE) -f Makefile.in taz TOOL=gdb PACKAGE="insight+dejagnu" \
+	$(MAKE) -f Makefile.in gdb-taz TOOL=gdb PACKAGE="insight+dejagnu" \
+		MD5PROG="$(MD5PROG)" \
 		SUPPORT_FILES="$(INSIGHTD_SUPPORT_DIRS)"
 
 .PHONY: newlib.tar.bz2
@@ -1839,6 +1903,7 @@ NEWLIB_SUPPORT_DIRS=libgloss
 # supports newlib (if only minimally).
 newlib.tar.bz2: $(DIST_SUPPORT) $(NEWLIB_SUPPORT_DIRS) newlib
 	$(MAKE) -f Makefile.in taz TOOL=newlib \
+		MD5PROG="$(MD5PROG)" \
 		SUPPORT_FILES="$(NEWLIB_SUPPORT_DIRS)" \
 		DEVO_SUPPORT="$(DEVO_SUPPORT) COPYING.NEWLIB" newlib
 
diff --git a/config.guess b/config.guess
index 20c971aae..b4faaedca 100755
--- a/config.guess
+++ b/config.guess
@@ -2,7 +2,9 @@
 # Attempt to guess a canonical system name.
 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000
 #   Free Software Foundation, Inc.
-#
+
+version='2000-05-30'
+
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 2 of the License, or
@@ -36,6 +38,46 @@
 # (but try to keep the structure clean).
 #
 
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of this system.
+
+Operation modes:
+  -h, --help               print this help, then exit
+  -V, --version            print version number, then exit"
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case "$1" in
+    --version | --vers* | -V )
+       echo "$version" ; exit 0 ;;
+    --help | --h* | -h )
+       echo "$usage"; exit 0 ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       exec >&2
+       echo "$me: invalid option $1"
+       echo "$help"
+       exit 1 ;;
+    * )
+       break ;;
+  esac
+done
+
+if test $# != 0; then
+  echo "$me: too many arguments$help" >&2
+  exit 1
+fi
+
 # Use $HOST_CC if defined. $CC may point to a cross-compiler
 if test x"$CC_FOR_BUILD" = x; then
   if test x"$HOST_CC" != x; then
@@ -266,7 +308,7 @@ EOF
 	exit 0 ;;
     # The situation for MiNT is a little confusing.  The machine name
     # can be virtually everything (everything which is not
-    # "atarist" or "atariste" at least should have a processor 
+    # "atarist" or "atariste" at least should have a processor
     # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
     # to the lowercase version "mint" (or "freemint").  Finally
     # the system name "TOS" denotes a system which is actually not
@@ -360,7 +402,7 @@ EOF
     AViiON:dgux:*:*)
         # DG/UX returns AViiON for all architectures
         UNAME_PROCESSOR=`/usr/bin/uname -p`
-	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110]
+	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
 	then
 	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
 	       [ ${TARGET_BINARY_INTERFACE}x = x ]
@@ -458,6 +500,8 @@ EOF
 	    9000/[34]?? )         HP_ARCH=m68k ;;
 	    9000/[678][0-9][0-9])
               sed 's/^              //' << EOF >$dummy.c
+
+              #define _HPUX_SOURCE
               #include <stdlib.h>
               #include <unistd.h>
 
@@ -588,7 +632,7 @@ EOF
 	echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
 	exit 0 ;;
     CRAY*SV1:*:*:*)
-	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'    
+	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
 	exit 0 ;;
     CRAY-2:*:*:*)
 	echo cray2-cray-unicos
@@ -604,7 +648,7 @@ EOF
     hp300:OpenBSD:*:*)
 	echo m68k-unknown-openbsd${UNAME_RELEASE}
 	exit 0 ;;
-    i?86:BSD/386:*:* | i?86:BSD/OS:*:*)
+    i?86:BSD/386:*:* | i?86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
 	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
 	exit 0 ;;
     sparc*:BSD/OS:*:*)
@@ -614,12 +658,6 @@ EOF
 	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
 	exit 0 ;;
     *:FreeBSD:*:*)
-	if test -x /usr/bin/objformat; then
-	    if test "elf" = "`/usr/bin/objformat`"; then
-		echo ${UNAME_MACHINE}-unknown-freebsdelf`echo ${UNAME_RELEASE}|sed -e 's/[-_].*//'`
-		exit 0
-	    fi
-	fi
 	echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
 	exit 0 ;;
     *:OpenBSD:*:*)
@@ -670,6 +708,10 @@ EOF
 		echo "${UNAME_MACHINE}-pc-linux-gnuaout"
 		exit 0
 		;;
+	  elf_i?86)
+		echo "${UNAME_MACHINE}-pc-linux"
+		exit 0
+		;;
 	  i?86coff)
 		echo "${UNAME_MACHINE}-pc-linux-gnucoff"
 		exit 0
@@ -721,11 +763,15 @@ EOF
 			if test "$?" = 0 ; then
 				LIBC="libc1"
 			fi
-		fi	
+		fi
 		rm -f $dummy.c $dummy
 		echo powerpc-unknown-linux-gnu${LIBC}
 		exit 0
 		;;
+	  shelf_linux)
+		echo "${UNAME_MACHINE}-unknown-linux-gnu"
+		exit 0
+		;;
 	esac
 
 	if test "${UNAME_MACHINE}" = "alpha" ; then
@@ -1018,14 +1064,26 @@ EOF
     *:Rhapsody:*:*)
 	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
 	exit 0 ;;
-    Power*:Mac*OS:*:*)
-	echo powerpc-apple-macos${UNAME_RELEASE}
+    *:Darwin:*:*)
+	echo `uname -p`-apple-darwin${UNAME_RELEASE}
 	exit 0 ;;
-    *:Mac*OS:*:*)
-	echo ${UNAME_MACHINE}-apple-macos${UNAME_RELEASE}
+    *:procnto*:*:* | *:QNX:[0123456789]*:*)
+	if test "${UNAME_MACHINE}" = "x86pc"; then
+		UNAME_MACHINE=pc
+	fi
+	echo `uname -p`-${UNAME_MACHINE}-nto-qnx
 	exit 0 ;;
     *:QNX:*:4*)
-	echo i386-qnx-qnx${UNAME_VERSION}
+	echo i386-pc-qnx
+	exit 0 ;;
+    NSR-W:NONSTOP_KERNEL:*:*)
+	echo nsr-tandem-nsk${UNAME_RELEASE}
+	exit 0 ;;
+    BS2000:POSIX*:*:*)
+	echo bs2000-siemens-sysv
+	exit 0 ;;
+    DS/*:UNIX_System_V:*:*)
+	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
 	exit 0 ;;
 esac
 
@@ -1166,6 +1224,47 @@ then
     esac
 fi
 
-#echo '(Unable to guess system type)' 1>&2
+cat >&2 <<EOF
+$0: unable to guess system type
+
+The $version version of this script cannot recognize your system type.
+Please download the most up to date version of the config scripts:
+
+    ftp://ftp.gnu.org/pub/gnu/config/
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess version = $version
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo               = `(hostinfo) 2>/dev/null`
+/bin/universe          = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch              = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM  = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
 
 exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "version='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/config.sub b/config.sub
index 5d7562404..f414a431e 100755
--- a/config.sub
+++ b/config.sub
@@ -2,7 +2,9 @@
 # Configuration validation subroutine script, version 1.1.
 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000
 #   Free Software Foundation, Inc.
-#
+
+version='2000-05-30'
+
 # This file is (in principle) common to ALL GNU software.
 # The presence of a machine in this file suggests that SOME GNU software
 # can handle that machine.  It does not imply ALL GNU software can.
@@ -50,30 +52,61 @@
 #	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
 # It is wrong to echo any other type of specification.
 
-if [ x$1 = x ]
-then
-	echo Configuration name missing. 1>&2
-	echo "Usage: $0 CPU-MFR-OPSYS" 1>&2
-	echo "or     $0 ALIAS" 1>&2
-	echo where ALIAS is a recognized configuration type. 1>&2
-	exit 1
-fi
+me=`echo "$0" | sed -e 's,.*/,,'`
 
-# First pass through any local machine types.
-case $1 in
-	*local*)
-		echo $1
-		exit 0
-		;;
-	*)
-	;;
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+       $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+  -h, --help               print this help, then exit
+  -V, --version            print version number, then exit"
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case "$1" in
+    --version | --vers* | -V )
+       echo "$version" ; exit 0 ;;
+    --help | --h* | -h )
+       echo "$usage"; exit 0 ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       exec >&2
+       echo "$me: invalid option $1"
+       echo "$help"
+       exit 1 ;;
+
+    *local*)
+       # First pass through any local machine types.
+       echo $1
+       exit 0;;
+
+    * )
+       break ;;
+  esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+    exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+    exit 1;;
 esac
 
 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
 # Here we must recognize all the valid KERNEL-OS combinations.
 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 case $maybe_os in
-  linux-gnu*)
+  nto-qnx* | linux-gnu*)
     os=-$maybe_os
     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
     ;;
@@ -174,7 +207,9 @@ case $basic_machine in
 	tahoe | i860 | ia64 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \
 		| arme[lb] | pyramid | mn10200 | mn10300 | tron | a29k \
 		| 580 | i960 | h8300 \
+		| x86 | ppcbe | mipsbe | mipsle | shbe | shle | armbe | armle \
 		| hppa | hppa1.0 | hppa1.1 | hppa2.0 | hppa2.0w | hppa2.0n \
+		| hppa64 \
 		| alpha | alphaev[4-8] | alphaev56 | alphapca5[67] \
 		| alphaev6[78] \
 		| we32k | ns16k | clipper | i370 | sh | powerpc | powerpcle \
@@ -207,7 +242,9 @@ case $basic_machine in
 	      | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
 	      | power-* | none-* | 580-* | cray2-* | h8300-* | h8500-* | i960-* \
 	      | xmp-* | ymp-* \
-	      | hppa-* | hppa1.0-* | hppa1.1-* | hppa2.0-* | hppa2.0w-* | hppa2.0n-* \
+	      | x86-* | ppcbe-* | mipsbe-* | mipsle-* | shbe-* | shle-* | armbe-* | armle-* \
+	      | hppa-* | hppa1.0-* | hppa1.1-* | hppa2.0-* | hppa2.0w-* \
+	      | hppa2.0n-* | hppa64-* \
 	      | alpha-* | alphaev[4-8]-* | alphaev56-* | alphapca5[67]-* \
 	      | alphaev6[78]-* \
 	      | we32k-* | cydra-* | ns16k-* | pn-* | np1-* | xps100-* \
@@ -219,7 +256,8 @@ case $basic_machine in
 	      | mipstx39-* | mipstx39el-* | mcore-* \
 	      | f301-* | armv*-* | s390-* | sv1-* | t3e-* \
 	      | m88110-* | m680[01234]0-* | m683?2-* | m68360-* | z8k-* | d10v-* \
-	      | thumb-* | v850-* | d30v-* | tic30-* | c30-* | fr30-* )
+	      | thumb-* | v850-* | d30v-* | tic30-* | c30-* | fr30-* \
+	      | bs2000-*)
 		;;
 	# Recognize the various machine names and aliases which stand
 	# for a CPU type and a company and sometimes even an OS.
@@ -471,9 +509,6 @@ case $basic_machine in
 		basic_machine=i386-unknown
 		os=-mingw32
 		;;
-	i386-qnx | qnx)
-		basic_machine=i386-qnx
-		;;
 	iris | iris4d)
 		basic_machine=mips-sgi
 		case $os in
@@ -596,6 +631,9 @@ case $basic_machine in
 	np1)
 		basic_machine=np1-gould
 		;;
+	nsr-tandem)
+		basic_machine=nsr-tandem
+		;;
 	op50n-* | op60c-*)
 		basic_machine=hppa1.1-oki
 		os=-proelf
@@ -933,9 +971,22 @@ case $os in
 	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
 	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
 	      | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
-	      | -interix* | -uwin* | -rhapsody* | -opened* | -openstep* | -oskit*)
+	      | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
+	      | -openstep* | -oskit*)
 	# Remember, each alternative MUST END IN *, to match a version number.
 		;;
+	-qnx*)
+		case $basic_machine in
+		    x86-* | i[34567]86-*)
+			;;
+		    *)
+			os=-nto$os
+			;;
+		esac
+		;;
+	-nto*)
+		os=-nto-qnx
+		;;
 	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
 	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
 	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
@@ -982,6 +1033,9 @@ case $os in
 	-ns2 )
 	        os=-nextstep2
 		;;
+	-nsk)
+		os=-nsk
+		;;
 	# Preserve the version number of sinix5.
 	-sinix5.*)
 		os=`echo $os | sed -e 's|sinix|sysv|'`
@@ -995,9 +1049,6 @@ case $os in
 	-oss*)
 		os=-sysv3
 		;;
-        -qnx)
-		os=-qnx4
-		;;
 	-svr4)
 		os=-sysv4
 		;;
@@ -1248,3 +1299,11 @@ case $basic_machine in
 esac
 
 echo $basic_machine$os
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "version='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/configure.in b/configure.in
index ca1b04f9d..c14f13505 100644
--- a/configure.in
+++ b/configure.in
@@ -656,7 +656,8 @@ case "${target}" in
     ;;
   hppa*-*-*elf* | \
   hppa*-*-linux-gnu* | \
-  hppa*-*-lites*)
+  hppa*-*-lites* | \
+  hppa*64*-*-*)
     # Do configure ld/binutils/gas for the above cases.
     ;;
   hppa*-*-*)
@@ -669,6 +670,10 @@ case "${target}" in
     esac
     noconfigdirs="$noconfigdirs ld shellutils"
     ;;
+  ia64*-*-elf*)
+    # No gdb support yet.
+    noconfigdirs="$noconfigdirs tix readline mmalloc libgui itcl gdb"
+    ;;
   i[3456]86-*-coff | i[3456]86-*-elf)
     if [ x${is_cross_compiler} != xno ] ; then
          target_configdirs="${target_configdirs} target-libstub target-cygmon"
@@ -1047,6 +1052,9 @@ if [ x${shared} = xyes ]; then
     i[3456]86-*)
       target_makefile_frag="${target_makefile_frag} config/mt-x86pic"
       ;;
+    powerpc*-*-aix*)
+      # We don't want -fPIC on AIX.
+      ;;
     powerpc*-*)
       target_makefile_frag="${target_makefile_frag} config/mt-ppcpic"
       ;;
diff --git a/djunpack.bat b/djunpack.bat
new file mode 100755
index 000000000..f09f5ed32
--- /dev/null
+++ b/djunpack.bat
@@ -0,0 +1,52 @@
+@echo off
+Rem
+Rem WARNING WARNING WARNING: This file needs to have DOS CRLF end-of-line
+Rem format, or else stock DOS/Windows shells will refuse to run it.
+Rem
+Rem This batch file unpacks the GDB distribution while simultaneously
+Rem renaming some of the files whose names are invalid on DOS or conflict
+Rem with other file names after truncation to DOS 8+3 namespace.
+Rem
+Rem Invoke like this:
+Rem
+Rem     djunpack gdb-XYZ.tar
+Rem
+Rem where XYZ is the version number.  If the argument includes leading
+Rem directories, it MUST use backslashes, not forward slashes.
+Rem
+Rem The following 2 lines need to be changed with each new GDB release, to
+Rem be identical to the name of the top-level directory where the GDB
+Rem distribution unpacks itself.
+set GDBVER=gdb-5.0
+if "%GDBVER%"=="gdb-5.0" GoTo EnvOk
+Rem If their environment space is too small, re-exec with a larger one
+command.com /e:4096 /c %0 %1
+GoTo End
+:EnvOk
+if not exist %1 GoTo NoArchive
+djtar -x -p -o %GDBVER%/gdb/config/djgpp/fnchange.lst %1 > fnchange.tmp
+Rem The following uses a feature of COPY whereby it does not copy
+Rem empty files.  We need that because the previous line will create
+Rem an empty fnchange.tmp even if the command failed for some reason.
+copy fnchange.tmp junk.tmp > nul
+if not exist junk.tmp GoTo NoDjTar
+del junk.tmp
+sed -e 's,@V@,%GDBVER%,g' < fnchange.tmp > fnchange.lst
+Rem See the comment above about the reason for using COPY.
+copy fnchange.lst junk.tmp > nul
+if not exist junk.tmp GoTo NoSed
+del junk.tmp
+djtar -x -n fnchange.lst %1
+GoTo End
+:NoSed
+echo FAIL: Sed is not available.
+GoTo End
+:NoDjTar
+echo FAIL: DJTAR is not available or no fnchange.lst file in %1.
+GoTo End
+:NoArchive
+echo FAIL: the file %1 does not seem to exist.
+echo Remember that %1 cannot use forward slashes, only backslashes.
+GoTo End
+:End
+set GDBVER=
diff --git a/include/ChangeLog b/include/ChangeLog
index 0dec2b12b..c304f8b90 100644
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,3 +1,35 @@
+Tue May 30 16:53:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* floatformat.h (struct floatformat): Add field name.
+
+2000-05-26  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* filenames.h: New file.
+	(HAVE_DOS_BASED_FILE_SYSTEM, IS_DIR_SEPARATOR)
+	(IS_ABSOLUTE_PATH, FILENAME_CMP): New macros.
+
+2000-05-17  S. Bharadwaj Yadavalli  <sby@scrugs.lkg.dec.com>
+	    Rick Gorton	            <gorton@scrugs.lkg.dec.com>
+	    
+	* bfdlink.h (struct bfd_link_info): Add emitrelocations flag.
+
+2000-05-08  Alan Modra  <alan@linuxcare.com.au>
+
+	* dis-asm.h (print_insn_tic54x): Declare.
+
+Fri May  5 16:51:03 2000  Clinton Popetz  <cpopetz@cygnus.com>
+
+	* coff/rs6k64.h (U802TOC64MAGIC): Change to U803XTOCMAGIC.
+
+Mon Apr 24 15:20:51 2000  Clinton Popetz  <cpopetz@cygnus.com>
+
+	* include/coff/rs6k64.h: New file.
+
+Fri Apr 21 13:20:53 2000  Richard Henderson  <rth@cygnus.com>
+			  David Mosberger  <davidm@hpl.hp.com>
+
+	* dis-asm.h (print_insn_ia64): Declare.
+
 2000-04-05  Richard Henderson  <rth@cygnus.com>
 
 	* splay-tree.h (splay_tree_remove): Declare.
@@ -252,7 +284,7 @@ Mon Feb  1 21:05:46 1999  Catherine Moore  <clm@cygnus.com>
        * dis-asm.h (print_insn_i386_att):  Declare.
        (print_insn_i386_intel):  Declare.
 
-998-12-30  Michael Meissner  <meissner@cygnus.com>
+1998-12-30  Michael Meissner  <meissner@cygnus.com>
 
 	* dis-asm.h (INIT_DISASSEMBLE_INFO_NO_ARCH): Cast STREAM and
 	FPRINTF_FUNC to avoid compiler warnings.
@@ -282,8 +314,7 @@ Tue Dec  8 00:30:31 1998  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 	(demangling_styles): add new edg_demangling style
 	(EDG_DEMANGLING_STYLE_STRING): new macro
 	(EDG_DEMANGLING): new macro
-
-	* demangle.h (DMGL_HP): new macro, for HP/aCC compiler.
+	(DMGL_HP): new macro, for HP/aCC compiler.
 	(DMGL_STYLE_MASK): modify to include new HP's style.
 	(demangling_styles): add new hp_demangling value.
 	(HP_DEMANGLING_STYLE_STRING): new macro.
diff --git a/include/bfdlink.h b/include/bfdlink.h
index bb827a35f..2285775b4 100644
--- a/include/bfdlink.h
+++ b/include/bfdlink.h
@@ -179,6 +179,8 @@ struct bfd_link_info
   const struct bfd_link_callbacks *callbacks;
   /* true if BFD should generate a relocateable object file.  */
   boolean relocateable;
+  /* true if BFD should generate relocation information in the final executable.  */
+  boolean emitrelocations;
   /* true if BFD should generate a "task linked" object file,
      similar to relocatable but also with globals converted to statics. */
   boolean task_link;
diff --git a/include/coff/ChangeLog b/include/coff/ChangeLog
index 6da6a6ff7..dd6ca19af 100644
--- a/include/coff/ChangeLog
+++ b/include/coff/ChangeLog
@@ -1,3 +1,36 @@
+2000-04-17  Timothy Wall  <twall@cygnus.com>
+	
+	* ti.h: Load page cleanup.
+	* intental.h: Add load page field.
+	
+Mon Apr 17 16:44:01 2000  David Mosberger  <davidm@hpl.hp.com>
+
+	* pe.h (PEP64AOUTHDR): New header for PE+.
+	(PEP64AOUTSZ): New macro.
+	(IMAGE_SUBSYSTEM_UNKNOWN): New macro.
+	(IMAGE_SUBSYSTEM_NATIVE): Ditto.
+	(IMAGE_SUBSYSTEM_WINDOWS_GUI): Ditto.
+	(IMAGE_SUBSYSTEM_WINDOWS_CUI): Ditto.
+	(IMAGE_SUBSYSTEM_POSIX_CUI): Ditto.
+	(IMAGE_SUBSYSTEM_WINDOWS_CE_GUI): Ditto.
+	(IMAGE_SUBSYSTEM_EFI_APPLICATION): Ditto.
+	(IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER): Ditto.
+	(IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER): Ditto.
+	* internal.h (PE_DEF_FILE_ALIGNMENT): Define only if not defined
+	already.
+	* ia64.h: New file.
+
+2000-04-13  Alan Modra  <alan@linuxcare.com.au>
+
+	* ti.h (ADDR_MASK): Don't use ul suffix on constants.
+	(PG_MASK): Ditto.
+
+2000-04-11  Timothy Wall  <twall@cygnus.com>
+
+	* ti.h: Remove load page references until load pages are
+	reimplemented. 
+	* tic54x.h: Ditto.
+	
 2000-04-07  Timothy Wall  <twall@cygnus.com>
 
 	* internal.h: Fix some comments related to TI COFF (instead of tic80).
diff --git a/include/coff/ia64.h b/include/coff/ia64.h
new file mode 100644
index 000000000..a1157869c
--- /dev/null
+++ b/include/coff/ia64.h
@@ -0,0 +1,222 @@
+/*** coff information for HP/Intel IA-64.  */
+
+
+/********************** FILE HEADER **********************/
+
+struct external_filehdr {
+	char f_magic[2];	/* magic number			*/
+	char f_nscns[2];	/* number of sections		*/
+	char f_timdat[4];	/* time & date stamp		*/
+	char f_symptr[4];	/* file pointer to symtab	*/
+	char f_nsyms[4];	/* number of symtab entries	*/
+	char f_opthdr[2];	/* sizeof(optional hdr)		*/
+	char f_flags[2];	/* flags			*/
+};
+
+#define IA64MAGIC	0x200
+
+#define IA64BADMAG(x)	(((x).f_magic != IA64MAGIC))
+
+/* Bits for f_flags:
+ *	F_RELFLG	relocation info stripped from file
+ *	F_EXEC		file is executable (no unresolved external references)
+ *	F_LNNO		line numbers stripped from file
+ *	F_LSYMS		local symbols stripped from file
+ *	F_AR32WR	file has byte ordering of an AR32WR machine (e.g. vax)
+ */
+
+#define F_RELFLG	(0x0001)
+#define F_EXEC		(0x0002)
+#define F_LNNO		(0x0004)
+#define F_LSYMS		(0x0008)
+
+
+#define	FILHDR	struct external_filehdr
+#define	FILHSZ	20
+
+
+/********************** AOUT "OPTIONAL HEADER" **********************/
+
+
+typedef struct 
+{
+  char 	magic[2];		/* type of file				*/
+  char	vstamp[2];		/* version stamp			*/
+  char	tsize[4];		/* text size in bytes, padded to FW bdry*/
+  char	dsize[4];		/* initialized data "  "		*/
+  char	bsize[4];		/* uninitialized data "   "		*/
+  char	entry[4];		/* entry pt.				*/
+  char 	text_start[4];		/* base of text used for this file	*/
+#ifndef BFD64
+  char 	data_start[4];		/* base of data used for this file	*/
+#endif
+}
+AOUTHDR;
+
+#define PE32MAGIC	0x10b	/* 32-bit image */
+#define PE32PMAGIC	0x20b	/* 32-bit image inside 64-bit address space */
+
+#define PE32PBADMAG(x) (((x).f_magic != PE32PMAGIC))
+
+#define AOUTSZ		108
+#define AOUTHDRSZ	108
+
+#define OMAGIC          0404    /* object files, eg as output */
+#define ZMAGIC          0413    /* demand load format, eg normal ld output */
+#define STMAGIC		0401	/* target shlib */
+#define SHMAGIC		0443	/* host   shlib */
+
+
+/* define some NT default values */
+/*  #define NT_IMAGE_BASE        0x400000 moved to internal.h */
+#define NT_SECTION_ALIGNMENT 0x1000
+#define NT_FILE_ALIGNMENT    0x200
+#define NT_DEF_RESERVE       0x100000
+#define NT_DEF_COMMIT        0x1000
+
+/********************** SECTION HEADER **********************/
+
+
+struct external_scnhdr {
+	char		s_name[8];	/* section name			*/
+	char		s_paddr[4];	/* physical address, aliased s_nlib */
+	char		s_vaddr[4];	/* virtual address		*/
+	char		s_size[4];	/* section size			*/
+	char		s_scnptr[4];	/* file ptr to raw data for section */
+	char		s_relptr[4];	/* file ptr to relocation	*/
+	char		s_lnnoptr[4];	/* file ptr to line numbers	*/
+	char		s_nreloc[2];	/* number of relocation entries	*/
+	char		s_nlnno[2];	/* number of line number entries*/
+	char		s_flags[4];	/* flags			*/
+};
+
+#define	SCNHDR	struct external_scnhdr
+#define	SCNHSZ	40
+
+/*
+ * names of "special" sections
+ */
+#define _TEXT	".text"
+#define _DATA	".data"
+#define _BSS	".bss"
+#define _COMMENT ".comment"
+#define _LIB ".lib"
+
+/********************** LINE NUMBERS **********************/
+
+/* 1 line number entry for every "breakpointable" source line in a section.
+ * Line numbers are grouped on a per function basis; first entry in a function
+ * grouping will have l_lnno = 0 and in place of physical address will be the
+ * symbol table index of the function name.
+ */
+struct external_lineno {
+	union {
+		char l_symndx[4];	/* function name symbol index, iff l_lnno == 0*/
+		char l_paddr[4];	/* (physical) address of line number	*/
+	} l_addr;
+	char l_lnno[2];	/* line number		*/
+};
+
+
+#define	LINENO	struct external_lineno
+#define	LINESZ	6
+
+
+/********************** SYMBOLS **********************/
+
+#define E_SYMNMLEN	8	/* # characters in a symbol name	*/
+#define E_FILNMLEN	14	/* # characters in a file name		*/
+#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
+
+struct external_syment 
+{
+  union {
+    char e_name[E_SYMNMLEN];
+    struct {
+      char e_zeroes[4];
+      char e_offset[4];
+    } e;
+  } e;
+  char e_value[4];
+  char e_scnum[2];
+  char e_type[2];
+  char e_sclass[1];
+  char e_numaux[1];
+};
+
+#define N_BTMASK	(0xf)
+#define N_TMASK		(0x30)
+#define N_BTSHFT	(4)
+#define N_TSHIFT	(2)
+  
+union external_auxent {
+	struct {
+		char x_tagndx[4];	/* str, un, or enum tag indx */
+		union {
+			struct {
+			    char  x_lnno[2]; /* declaration line number */
+			    char  x_size[2]; /* str/union/array size */
+			} x_lnsz;
+			char x_fsize[4];	/* size of function */
+		} x_misc;
+		union {
+			struct {		/* if ISFCN, tag, or .bb */
+			    char x_lnnoptr[4];	/* ptr to fcn line # */
+			    char x_endndx[4];	/* entry ndx past block end */
+			} x_fcn;
+			struct {		/* if ISARY, up to 4 dimen. */
+			    char x_dimen[E_DIMNUM][2];
+			} x_ary;
+		} x_fcnary;
+		char x_tvndx[2];		/* tv index */
+	} x_sym;
+
+	union {
+		char x_fname[E_FILNMLEN];
+		struct {
+			char x_zeroes[4];
+			char x_offset[4];
+		} x_n;
+	} x_file;
+
+	struct {
+		char x_scnlen[4];	/* section length */
+		char x_nreloc[2];	/* # relocation entries */
+		char x_nlinno[2];	/* # line numbers */
+		char x_checksum[4];	/* section COMDAT checksum */
+		char x_associated[2];	/* COMDAT associated section index */
+		char x_comdat[1];	/* COMDAT selection number */
+	} x_scn;
+
+        struct {
+		char x_tvfill[4];	/* tv fill value */
+		char x_tvlen[2];	/* length of .tv */
+		char x_tvran[2][2];	/* tv range */
+	} x_tv;		/* info about .tv section (in auxent of symbol .tv)) */
+
+
+};
+
+#define	SYMENT	struct external_syment
+#define	SYMESZ	18	
+#define	AUXENT	union external_auxent
+#define	AUXESZ	18
+
+
+#	define _ETEXT	"etext"
+
+
+/********************** RELOCATION DIRECTIVES **********************/
+
+
+
+struct external_reloc {
+  char r_vaddr[4];
+  char r_symndx[4];
+  char r_type[2];
+};
+
+
+#define RELOC struct external_reloc
+#define RELSZ 10
+
diff --git a/include/coff/internal.h b/include/coff/internal.h
index 4fbea7ae3..c6f276036 100644
--- a/include/coff/internal.h
+++ b/include/coff/internal.h
@@ -100,7 +100,9 @@ typedef struct _IMAGE_DATA_DIRECTORY
 /* Extra stuff in a PE aouthdr */
 
 #define PE_DEF_SECTION_ALIGNMENT 0x1000
-#define PE_DEF_FILE_ALIGNMENT 0x200
+#ifndef PE_DEF_FILE_ALIGNMENT
+# define PE_DEF_FILE_ALIGNMENT 0x200
+#endif
 
 struct internal_extra_pe_aouthdr 
 {
@@ -301,6 +303,7 @@ struct internal_scnhdr
   unsigned long s_nlnno;	/* number of line number entries*/
   long s_flags;			/* flags			*/
   long s_align;			/* used on I960			*/
+  unsigned char s_page;         /* TI COFF load page            */
 };
 
 /*
diff --git a/include/coff/pe.h b/include/coff/pe.h
index 6932ee87b..e65562eee 100644
--- a/include/coff/pe.h
+++ b/include/coff/pe.h
@@ -89,12 +89,22 @@
 #define IMAGE_FILE_MACHINE_SH4               0x1a6
 #define IMAGE_FILE_MACHINE_THUMB             0x1c2
                                                                            
+#define IMAGE_SUBSYSTEM_UNKNOWN			 0
+#define IMAGE_SUBSYSTEM_NATIVE			 1
+#define IMAGE_SUBSYSTEM_WINDOWS_GUI		 2
+#define IMAGE_SUBSYSTEM_WINDOWS_CUI		 3
+#define IMAGE_SUBSYSTEM_POSIX_CUI		 7
+#define IMAGE_SUBSYSTEM_WINDOWS_CE_GUI		 9
+#define IMAGE_SUBSYSTEM_EFI_APPLICATION		10
+#define IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER	11
+#define IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER	12
+  
 /* Magic values that are true for all dos/nt implementations */
 #define DOSMAGIC       0x5a4d  
 #define NT_SIGNATURE   0x00004550
 
-  /* NT allows long filenames, we want to accommodate this.  This may break
-     some of the bfd functions */
+/* NT allows long filenames, we want to accommodate this.  This may break
+   some of the bfd functions */
 #undef  FILNMLEN
 #define FILNMLEN	18	/* # characters in a file name		*/
 
@@ -132,7 +142,6 @@ struct external_PEI_filehdr
   char f_nsyms[4];		/* number of symtab entries	*/
   char f_opthdr[2];		/* sizeof(optional hdr)		*/
   char f_flags[2];		/* flags			*/
-
 };
 
 #ifdef COFF_IMAGE_WITH_PE
@@ -146,6 +155,8 @@ struct external_PEI_filehdr
 
 #endif /* COFF_IMAGE_WITH_PE */
 
+/* 32-bit PE a.out header: */
+
 typedef struct 
 {
   AOUTHDR standard;
@@ -174,13 +185,44 @@ typedef struct
   char  NumberOfRvaAndSizes[4];
   /* IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES]; */
   char  DataDirectory[16][2][4]; /* 16 entries, 2 elements/entry, 4 chars */
-
 } PEAOUTHDR;
-
-
 #undef AOUTSZ
 #define AOUTSZ (AOUTHDRSZ + 196)
 
+/* Like PEAOUTHDR, except that the "standard" member has no BaseOfData
+   (aka data_start) member and that some of the members are 8 instead
+   of just 4 bytes long.  */
+typedef struct 
+{
+  AOUTHDR standard;
+
+  /* NT extra fields; see internal.h for descriptions */
+  char  ImageBase[8];
+  char  SectionAlignment[4];
+  char  FileAlignment[4];
+  char  MajorOperatingSystemVersion[2];
+  char  MinorOperatingSystemVersion[2];
+  char  MajorImageVersion[2];
+  char  MinorImageVersion[2];
+  char  MajorSubsystemVersion[2];
+  char  MinorSubsystemVersion[2];
+  char  Reserved1[4];
+  char  SizeOfImage[4];
+  char  SizeOfHeaders[4];
+  char  CheckSum[4];
+  char  Subsystem[2];
+  char  DllCharacteristics[2];
+  char  SizeOfStackReserve[8];
+  char  SizeOfStackCommit[8];
+  char  SizeOfHeapReserve[8];
+  char  SizeOfHeapCommit[8];
+  char  LoaderFlags[4];
+  char  NumberOfRvaAndSizes[4];
+  /* IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES]; */
+  char  DataDirectory[16][2][4]; /* 16 entries, 2 elements/entry, 4 chars */
+} PEP64AOUTHDR;
+#define PEP64AOUTSZ	240
+  
 #undef  E_FILNMLEN
 #define E_FILNMLEN	18	/* # characters in a file name		*/
 
diff --git a/include/coff/rs6k64.h b/include/coff/rs6k64.h
new file mode 100644
index 000000000..80d8e4c0e
--- /dev/null
+++ b/include/coff/rs6k64.h
@@ -0,0 +1,236 @@
+/* IBM RS/6000 "XCOFF64" file definitions for BFD.
+   Copyright (C) 2000 Free Software Foundation, Inc.  */
+
+/********************** FILE HEADER **********************/
+
+struct external_filehdr {
+	char f_magic[2];	/* magic number			*/
+	char f_nscns[2];	/* number of sections		*/
+	char f_timdat[4];	/* time & date stamp		*/
+	char f_symptr[8];/* file pointer to symtab 	*/
+	char f_opthdr[2];	/* sizeof(optional hdr)		*/
+	char f_flags[2];	/* flags			*/
+	char f_nsyms[4];	/* number of symtab entries	*/
+};
+
+        /* IBM RS/6000 */
+#define U803XTOCMAGIC 0757	/* readonly text segments and TOC, XCOFF64 */
+
+#define BADMAG(x) ((x).f_magic != U803XTOCMAGIC)
+
+#define	FILHDR	struct external_filehdr
+#define	FILHSZ	24
+
+/********************** AOUT "OPTIONAL HEADER" **********************/
+
+
+typedef struct 
+{
+  unsigned char	magic[2];		/* type of file			*/
+  unsigned char	vstamp[2];		/* version stamp		*/
+  unsigned char	o_debugger[4];		/* reserved 			*/
+  unsigned char	text_start[8];	/* base of text used for this file */
+  unsigned char	data_start[8];	/* base of data used for this file */
+  unsigned char	o_toc[8];	/* address of TOC */
+  unsigned char	o_snentry[2];		/* section number of entry point */
+  unsigned char	o_sntext[2];		/* section number of .text section */
+  unsigned char	o_sndata[2];		/* section number of .data section */
+  unsigned char	o_sntoc[2];		/* section number of TOC */
+  unsigned char	o_snloader[2];		/* section number of .loader section */
+  unsigned char	o_snbss[2];		/* section number of .bss section */
+  unsigned char	o_algntext[2];		/* .text alignment */
+  unsigned char	o_algndata[2];		/* .data alignment */
+  unsigned char	o_modtype[2];		/* module type (??) */
+  unsigned char o_cputype[2];		/* cpu type */
+  unsigned char	o_resv2[4];		/* reserved 			*/
+  unsigned char	tsize[8];		/* text size bytes, padded to FW bdry */
+  unsigned char	dsize[8];		/* initialized data "  "	*/
+  unsigned char	bsize[8];		/* uninitialized data "   "	*/
+  unsigned char	entry[8];		/* entry pt.			*/
+  unsigned char	o_maxstack[8];	/* max stack size (??) 		*/
+  unsigned char o_maxdata[8];	/* max data size (??) 		*/
+  unsigned char	o_resv3[16];		/* reserved 			*/
+}
+AOUTHDR;
+
+#define AOUTSZ 120
+#define SMALL_AOUTSZ (0)
+#define AOUTHDRSZ 72
+
+#define	RS6K_AOUTHDR_OMAGIC	0x0107	/* old: text & data writeable */
+#define	RS6K_AOUTHDR_NMAGIC	0x0108	/* new: text r/o, data r/w */
+#define	RS6K_AOUTHDR_ZMAGIC	0x010B	/* paged: text r/o, both page-aligned */
+
+
+/********************** SECTION HEADER **********************/
+
+
+struct external_scnhdr {
+	char	s_name[8];		/* section name			*/
+	char	s_paddr[8];	/* physical address, aliased s_nlib */
+	char	s_vaddr[8];	/* virtual address		*/
+	char	s_size[8];	/* section size			*/
+	char	s_scnptr[8];	/* file ptr to raw data for section */
+	char	s_relptr[8];	/* file ptr to relocation	*/
+	char	s_lnnoptr[8];	/* file ptr to line numbers	*/
+	char	s_nreloc[4];	/* number of relocation entries	*/
+	char	s_nlnno[4];	/* number of line number entries*/
+	char	s_flags[4];		/* flags			*/
+	char    s_pad[4];		/* padding */  
+};
+
+/*
+ * names of "special" sections
+ */
+#define _TEXT	".text"
+#define _DATA	".data"
+#define _BSS	".bss"
+#define _PAD	".pad"
+#define _LOADER	".loader"
+
+#define	SCNHDR	struct external_scnhdr
+
+#define	SCNHSZ	72
+
+/* XCOFF uses a special .loader section with type STYP_LOADER.  */
+#define STYP_LOADER 0x1000
+
+/* XCOFF uses a special .debug section with type STYP_DEBUG.  */
+#define STYP_DEBUG 0x2000
+
+/* XCOFF handles line number or relocation overflow by creating
+   another section header with STYP_OVRFLO set.  */
+#define STYP_OVRFLO 0x8000
+
+/********************** LINE NUMBERS **********************/
+
+/* 1 line number entry for every "breakpointable" source line in a section.
+ * Line numbers are grouped on a per function basis; first entry in a function
+ * grouping will have l_lnno = 0 and in place of physical address will be the
+ * symbol table index of the function name.
+ */
+struct external_lineno {
+	union {
+		char l_symndx[8];/* function name symbol index, iff l_lnno == 0*/
+		char l_paddr[8];	/* (physical) address of line number	*/
+	} l_addr;
+	char l_lnno[4];		/* line number		*/
+};
+
+
+#define	LINENO	struct external_lineno
+
+#define	LINESZ	12
+
+
+/********************** SYMBOLS **********************/
+
+#define E_SYMNMLEN	8	/* # characters in a symbol name	*/
+#define E_FILNMLEN	14	/* # characters in a file name		*/
+#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
+
+struct external_syment 
+{
+  union {
+    char e_value[8];
+  } e;
+  char e_offset[4];
+  char e_scnum[2];
+  char e_type[2];
+  char e_sclass[1];
+  char e_numaux[1];
+};
+
+
+
+#define N_BTMASK	(017)
+#define N_TMASK		(060)
+#define N_BTSHFT	(4)
+#define N_TSHIFT	(2)
+  
+
+union external_auxent {
+
+    struct {
+    	union {
+	    struct {
+		char x_lnno[4]; 	/* declaration line number */
+		char x_size[2]; 	/* str/union/array size */
+	    } x_lnsz;
+	    struct {
+		char x_lnnoptr[8];/* ptr to fcn line */
+		char x_fsize[4];	 /* size of function */
+		char x_endndx[4];	 /* entry ndx past block end */
+	    } x_fcn;
+ 	} x_fcnary;
+    } x_sym;
+         
+    union {
+	char x_fname[E_FILNMLEN];
+	struct {
+	    char x_zeroes[4];
+	    char x_offset[4];
+	    char          x_pad[6];
+	    unsigned char x_ftype[1];
+	    unsigned char x_resv[2];
+	} x_n;
+    } x_file;
+
+    struct {
+	char x_exptr[8];
+	char x_fsize[4];
+	char x_endndx[4];
+	char x_pad[1];
+    } x_except;
+
+    struct {
+	    unsigned char x_scnlen_lo[4];
+	    unsigned char x_parmhash[4];
+	    unsigned char x_snhash[2];
+	    unsigned char x_smtyp[1];
+	    unsigned char x_smclas[1];
+	    unsigned char x_scnlen_hi[4];
+	    unsigned char x_pad[1];
+    } x_csect;	
+
+    struct {
+	char x_pad[17];
+	char x_auxtype[1];
+    } x_auxtype;
+};
+
+#define	SYMENT	struct external_syment
+#define	SYMESZ	18	
+#define	AUXENT	union external_auxent
+#define	AUXESZ	18
+#define DBXMASK 0x80		/* for dbx storage mask */
+#define SYMNAME_IN_DEBUG(symptr) ((symptr)->n_sclass & DBXMASK)
+
+/* Values for auxtype field in XCOFF64, taken from AIX 4.3 sym.h */
+#define _AUX_EXCEPT     255
+#define _AUX_FCN        254
+#define _AUX_SYM        253
+#define _AUX_FILE       252
+#define _AUX_CSECT      251
+
+
+
+/********************** RELOCATION DIRECTIVES **********************/
+
+
+struct external_reloc {
+  char r_vaddr[8];
+  char r_symndx[4];
+  char r_size[1];
+  char r_type[1];
+};
+
+
+#define RELOC struct external_reloc
+#define RELSZ 14
+
+#define DEFAULT_DATA_SECTION_ALIGNMENT 4
+#define DEFAULT_BSS_SECTION_ALIGNMENT 4
+#define DEFAULT_TEXT_SECTION_ALIGNMENT 4
+/* For new sections we havn't heard of before */
+#define DEFAULT_SECTION_ALIGNMENT 4
diff --git a/include/coff/ti.h b/include/coff/ti.h
index 6a9378136..9d521b582 100644
--- a/include/coff/ti.h
+++ b/include/coff/ti.h
@@ -75,7 +75,6 @@ struct external_filehdr {
 #define COFF_ADJUST_FILEHDR_IN_POST(abfd,src,dst) \
 do { ((struct internal_filehdr *)(dst))->f_target_id = \
 bfd_h_get_16(abfd, (bfd_byte *)(((FILHDR *)(src))->f_target_id)); \
-((struct internal_filehdr *)(dst))->f_flags |= F_LDPAGE; \
 } while(0)
 #endif
 
@@ -160,9 +159,6 @@ struct external_scnhdr {
 /*
  * Special section flags
  */
-/* recognized load pages */
-#define PG_PROG         0x0         /* PROG page */
-#define PG_DATA         0x1         /* DATA page */
 
 /* TI COFF defines these flags; 
    STYP_CLINK: the section should be excluded from the final
@@ -233,25 +229,26 @@ PUT_SCNHDR_PAGE(ABFD,((struct internal_scnhdr *)(INT))->s_page, \
                 (bfd_byte *)((SCNHDR *)(EXT))->s_page); \
 } while(0)
 
-/* page macros
+/* Page macros
 
-   the first GDB port requires flags in its remote memory access commands to
-   distinguish between data/prog space.  hopefully we can make this go away
-   eventually.  stuff the page in the upper bits of a 32-bit address, since
+   The first GDB port requires flags in its remote memory access commands to
+   distinguish between data/prog space.  Hopefully we can make this go away
+   eventually.  Stuff the page in the upper bits of a 32-bit address, since
    the c5x family only uses 16 or 23 bits.
 
    c2x, c5x and most c54x devices have 16-bit addresses, but the c548 has
-   23-bit program addresses.  make sure the page flags don't interfere 
+   23-bit program addresses.  Make sure the page flags don't interfere.
    These flags are used by GDB to identify the destination page for
    addresses. 
 */
 
-#define LONG_ADDRESSES  1
-#define PG_SHIFT        (LONG_ADDRESSES ? 30 : 16)
-#define ADDR_MASK       ((1ul<<PG_SHIFT)-1)/* 16 or 24-bit addresses */
-#define PG_MASK         (3ul<<PG_SHIFT)
-#define PG_TO_FLAG(p)   ((p)<<PG_SHIFT)
-#define FLAG_TO_PG(f)   (((f)&PG_MASK)>>PG_SHIFT)
+/* recognized load pages */
+#define PG_PROG         0x0         /* PROG page */
+#define PG_DATA         0x1         /* DATA page */
+
+#define ADDR_MASK       0x00FFFFFF
+#define PG_TO_FLAG(p)   (((unsigned long)(p) & 0xFF) << 24)
+#define FLAG_TO_PG(f)   (((f) >> 24) & 0xFF)
 
 /*
  * names of "special" sections
diff --git a/include/dis-asm.h b/include/dis-asm.h
index 6e6c04b53..7efd4e0ec 100644
--- a/include/dis-asm.h
+++ b/include/dis-asm.h
@@ -157,6 +157,7 @@ extern int print_insn_big_mips		PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_little_mips	PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_i386_att		PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_i386_intel	PARAMS ((bfd_vma, disassemble_info*));
+extern int print_insn_ia64		PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_i370		PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_m68k		PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_z8001		PARAMS ((bfd_vma, disassemble_info*));
@@ -192,6 +193,7 @@ extern int print_insn_d30v		PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_v850		PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_tic30		PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_vax		PARAMS ((bfd_vma, disassemble_info*));
+extern int print_insn_tic54x		PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_tic80		PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_pj		PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_avr		PARAMS ((bfd_vma, disassemble_info*));
diff --git a/include/elf/ChangeLog b/include/elf/ChangeLog
index fd94a0422..ecbae349f 100644
--- a/include/elf/ChangeLog
+++ b/include/elf/ChangeLog
@@ -1,3 +1,39 @@
+2000-06-03  Alan Modra  <alan@linuxcare.com.au>
+
+	* reloc-macros.h (START_RELOC_NUMBERS): Fix name clash for
+	!__STDC__ case.
+	(RELOC_NUMBER): Use ansi stringify if ALMOST_STDC defined.
+
+2000-05-22  Richard Henderson  <rth@cygnus.com>
+
+	* ia64.h (R_IA64_PCREL60B, R_IA64_PCREL21BI): New.
+	(R_IA64_PCREL22, R_IA64_PCREL64I): New.
+
+2000-05-02  H.J. Lu  <hjl@gnu.org>
+
+	* common.h (ELFOSABI_NONE): Renamed from ELFOSABI_SYSV.
+	(ELFOSABI_MODESTO): Defined.
+	(ELFOSABI_OPENBSD): Likewise.
+
+Fri Apr 21 13:20:53 2000  Richard Henderson  <rth@cygnus.com>
+			  David Mosberger  <davidm@hpl.hp.com>
+
+	* ia64.h: New file.
+
+2000-04-14  H.J. Lu  <hjl@gnu.org>
+
+	* common.h (ELFOSABI_TRUE64): Renamed to ELFOSABI_TRU64.
+
+2000-04-14  H.J. Lu  <hjl@gnu.org>
+
+	* common.h (ELFOSABI_NETBSD): Defined.
+	(ELFOSABI_HURD): Likewise.
+	(ELFOSABI_SOLARIS): Likewise.
+	(ELFOSABI_MONTEREY): Likewise.
+	(ELFOSABI_IRIX): Likewise.
+	(ELFOSABI_FREEBSD): Likewise.
+	(ELFOSABI_TRUE64): Likewise.
+
 2000-04-07  Nick Clifton  <nickc@cygnus.com>
 
 	* arm-oabi.h: Delete.
diff --git a/include/elf/common.h b/include/elf/common.h
index fe8c2169d..09b96697a 100644
--- a/include/elf/common.h
+++ b/include/elf/common.h
@@ -58,9 +58,18 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 #define EI_VERSION	6	/* File version */
 
 #define EI_OSABI        7       /* Operating System/ABI indication */
-#define ELFOSABI_SYSV   0       /* UNIX System V ABI */
+#define ELFOSABI_NONE   0       /* UNIX System V ABI */
 #define ELFOSABI_HPUX   1       /* HP-UX operating system */
+#define ELFOSABI_NETBSD 2       /* NetBSD */
 #define ELFOSABI_LINUX  3       /* GNU/Linux */
+#define ELFOSABI_HURD   4       /* GNU/Hurd */
+#define ELFOSABI_SOLARIS 6      /* Solaris */
+#define ELFOSABI_MONTEREY 7     /* Monterey */
+#define ELFOSABI_IRIX   8       /* IRIX */
+#define ELFOSABI_FREEBSD 9      /* FreeBSD */
+#define ELFOSABI_TRU64  10      /* TRU64 UNIX */
+#define ELFOSABI_MODESTO 11     /* Novell Modesto */
+#define ELFOSABI_OPENBSD 12     /* OpenBSD */
 #define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */
 #define ELFOSABI_ARM   97		/* ARM */
 
diff --git a/include/elf/ia64.h b/include/elf/ia64.h
new file mode 100644
index 000000000..9d50030e5
--- /dev/null
+++ b/include/elf/ia64.h
@@ -0,0 +1,172 @@
+/* IA-64 ELF support for BFD.
+   Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
+   Contributed by David Mosberger-Tang <davidm@hpl.hp.com>
+
+This file is part of BFD, the Binary File Descriptor library.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(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.  */
+
+
+#ifndef _ELF_IA64_H
+#define _ELF_IA64_H
+
+/* Bits in the e_flags field of the Elf64_Ehdr:  */
+
+#define EF_IA_64_MASKOS	 0x0000000f	/* os-specific flags */
+#define EF_IA_64_ABI64	 (1 << 4)	/* 64-bit ABI */
+#define EF_IA_64_ARCH	 0xff000000	/* arch. version mask */
+
+/* ??? These four definitions are not part of the SVR4 ABI.
+   They were present in David's initial code drop, so it is probable
+   that they are used by HP/UX.  */
+#define EF_IA_64_TRAPNIL (1 << 0)	/* trap NIL pointer dereferences */
+#define EF_IA_64_EXT	 (1 << 2)	/* program uses arch. extensions */
+#define EF_IA_64_BE	 (1 << 3)	/* PSR BE bit set (big-endian) */
+#define EFA_IA_64_EAS2_3 0x23000000	/* ia64 EAS 2.3 */
+
+#define ELF_STRING_ia64_archext		".IA_64.archext"
+#define ELF_STRING_ia64_pltoff		".IA_64.pltoff"
+#define ELF_STRING_ia64_unwind		".IA_64.unwind"
+#define ELF_STRING_ia64_unwind_info	".IA_64.unwind_info"
+
+/* Bits in the sh_flags field of Elf64_Shdr:  */
+
+#define SHF_IA_64_SHORT		0x10000000	/* section near gp */
+#define SHF_IA_64_NORECOV	0x20000000	/* spec insns w/o recovery */
+
+/* Possible values for sh_type in Elf64_Shdr: */
+
+#define SHT_IA_64_EXT		(SHT_LOPROC + 0)	/* extension bits */
+#define SHT_IA_64_UNWIND	(SHT_LOPROC + 1)	/* unwind bits */
+
+/* Bits in the p_flags field of Elf64_Phdr:  */
+
+#define PF_IA_64_NORECOV	0x80000000
+
+/* Possible values for p_type in Elf64_Phdr:  */
+
+#define PT_IA_64_ARCHEXT	(PT_LOPROC + 0)	/* arch extension bits */
+#define PT_IA_64_UNWIND 	(PT_LOPROC + 1)	/* ia64 unwind bits */
+
+/* Possible values for d_tag in Elf64_Dyn:  */
+
+#define DT_IA_64_PLT_RESERVE	(DT_LOPROC + 0)
+
+/* ia64-specific relocation types: */
+
+/* Relocs apply to specific instructions within a bundle.  The least
+   significant 2 bits of the address indicate which instruction in the
+   bundle the reloc refers to (0=first slot, 1=second slow, 2=third
+   slot, 3=undefined) and the remaining bits give the address of the
+   bundle (16 byte aligned).
+
+   The top 5 bits of the reloc code specifies the expression type, the
+   low 3 bits the format of the data word being relocated.
+
+   ??? Relocations below marked ## are not part of the SVR4 processor
+   suppliment.  They were present in David's initial code drop, so it
+   is possible that they are used by HP/UX.  */
+
+#include "elf/reloc-macros.h"
+
+START_RELOC_NUMBERS (elf_ia64_reloc_type)
+  RELOC_NUMBER (R_IA64_NONE, 0x00)	/* none */
+
+  RELOC_NUMBER (R_IA64_IMM14, 0x21)	/* symbol + addend, add imm14 */
+  RELOC_NUMBER (R_IA64_IMM22, 0x22)	/* symbol + addend, add imm22 */
+  RELOC_NUMBER (R_IA64_IMM64, 0x23)	/* symbol + addend, mov imm64 */
+  RELOC_NUMBER (R_IA64_DIR32MSB, 0x24)	/* symbol + addend, data4 MSB */
+  RELOC_NUMBER (R_IA64_DIR32LSB, 0x25)	/* symbol + addend, data4 LSB */
+  RELOC_NUMBER (R_IA64_DIR64MSB, 0x26)	/* symbol + addend, data8 MSB */
+  RELOC_NUMBER (R_IA64_DIR64LSB, 0x27)	/* symbol + addend, data8 LSB */
+
+  RELOC_NUMBER (R_IA64_GPREL22, 0x2a)	/* @gprel(sym + add), add imm22 */
+  RELOC_NUMBER (R_IA64_GPREL64I, 0x2b)	/* @gprel(sym + add), mov imm64 */
+  RELOC_NUMBER (R_IA64_GPREL32MSB, 0x2c) /* @gprel(sym + add), data4 MSB ## */
+  RELOC_NUMBER (R_IA64_GPREL32LSB, 0x2d) /* @gprel(sym + add), data4 LSB ## */
+  RELOC_NUMBER (R_IA64_GPREL64MSB, 0x2e) /* @gprel(sym + add), data8 MSB */
+  RELOC_NUMBER (R_IA64_GPREL64LSB, 0x2f) /* @gprel(sym + add), data8 LSB */
+
+  RELOC_NUMBER (R_IA64_LTOFF22, 0x32)	/* @ltoff(sym + add), add imm22 */
+  RELOC_NUMBER (R_IA64_LTOFF64I, 0x33)	/* @ltoff(sym + add), mov imm64 */
+
+  RELOC_NUMBER (R_IA64_PLTOFF22, 0x3a)	/* @pltoff(sym + add), add imm22 */
+  RELOC_NUMBER (R_IA64_PLTOFF64I, 0x3b)	/* @pltoff(sym + add), mov imm64 */
+  RELOC_NUMBER (R_IA64_PLTOFF64MSB, 0x3e) /* @pltoff(sym + add), data8 MSB */
+  RELOC_NUMBER (R_IA64_PLTOFF64LSB, 0x3f) /* @pltoff(sym + add), data8 LSB */
+
+  RELOC_NUMBER (R_IA64_FPTR64I, 0x43)	/* @fptr(sym + add), mov imm64 */
+  RELOC_NUMBER (R_IA64_FPTR32MSB, 0x44)	/* @fptr(sym + add), data4 MSB */
+  RELOC_NUMBER (R_IA64_FPTR32LSB, 0x45)	/* @fptr(sym + add), data4 LSB */
+  RELOC_NUMBER (R_IA64_FPTR64MSB, 0x46)	/* @fptr(sym + add), data8 MSB */
+  RELOC_NUMBER (R_IA64_FPTR64LSB, 0x47)	/* @fptr(sym + add), data8 LSB */
+
+  RELOC_NUMBER (R_IA64_PCREL60B, 0x48)	/* @pcrel(sym + add), brl */
+  RELOC_NUMBER (R_IA64_PCREL21B, 0x49)	/* @pcrel(sym + add), ptb, call */
+  RELOC_NUMBER (R_IA64_PCREL21M, 0x4a)	/* @pcrel(sym + add), chk.s */
+  RELOC_NUMBER (R_IA64_PCREL21F, 0x4b)	/* @pcrel(sym + add), fchkf */
+  RELOC_NUMBER (R_IA64_PCREL32MSB, 0x4c) /* @pcrel(sym + add), data4 MSB */
+  RELOC_NUMBER (R_IA64_PCREL32LSB, 0x4d) /* @pcrel(sym + add), data4 LSB */
+  RELOC_NUMBER (R_IA64_PCREL64MSB, 0x4e) /* @pcrel(sym + add), data8 MSB */
+  RELOC_NUMBER (R_IA64_PCREL64LSB, 0x4f) /* @pcrel(sym + add), data8 LSB */
+
+  RELOC_NUMBER (R_IA64_LTOFF_FPTR22, 0x52) /* @ltoff(@fptr(s+a)), imm22 */
+  RELOC_NUMBER (R_IA64_LTOFF_FPTR64I, 0x53) /* @ltoff(@fptr(s+a)), imm64 */
+  RELOC_NUMBER (R_IA64_LTOFF_FPTR64MSB, 0x56) /* @ltoff(@fptr(s+a)), 8 MSB ##*/
+  RELOC_NUMBER (R_IA64_LTOFF_FPTR64LSB, 0x57) /* @ltoff(@fptr(s+a)), 8 LSB ##*/
+
+  RELOC_NUMBER (R_IA64_SEGBASE, 0x58)	/* set segment base for @segrel ## */
+  RELOC_NUMBER (R_IA64_SEGREL32MSB, 0x5c) /* @segrel(sym + add), data4 MSB */
+  RELOC_NUMBER (R_IA64_SEGREL32LSB, 0x5d) /* @segrel(sym + add), data4 LSB */
+  RELOC_NUMBER (R_IA64_SEGREL64MSB, 0x5e) /* @segrel(sym + add), data8 MSB */
+  RELOC_NUMBER (R_IA64_SEGREL64LSB, 0x5f) /* @segrel(sym + add), data8 LSB */
+
+  RELOC_NUMBER (R_IA64_SECREL32MSB, 0x64) /* @secrel(sym + add), data4 MSB */
+  RELOC_NUMBER (R_IA64_SECREL32LSB, 0x65) /* @secrel(sym + add), data4 LSB */
+  RELOC_NUMBER (R_IA64_SECREL64MSB, 0x66) /* @secrel(sym + add), data8 MSB */
+  RELOC_NUMBER (R_IA64_SECREL64LSB, 0x67) /* @secrel(sym + add), data8 LSB */
+
+  RELOC_NUMBER (R_IA64_REL32MSB, 0x6c)	/* data 4 + REL */
+  RELOC_NUMBER (R_IA64_REL32LSB, 0x6d)	/* data 4 + REL */
+  RELOC_NUMBER (R_IA64_REL64MSB, 0x6e)	/* data 8 + REL */
+  RELOC_NUMBER (R_IA64_REL64LSB, 0x6f)	/* data 8 + REL */
+
+  RELOC_NUMBER (R_IA64_LTV32MSB, 0x70)	/* symbol + addend, data4 MSB */
+  RELOC_NUMBER (R_IA64_LTV32LSB, 0x71)	/* symbol + addend, data4 LSB */
+  RELOC_NUMBER (R_IA64_LTV64MSB, 0x72)	/* symbol + addend, data8 MSB */
+  RELOC_NUMBER (R_IA64_LTV64LSB, 0x73)	/* symbol + addend, data8 LSB */
+
+  RELOC_NUMBER (R_IA64_PCREL21BI, 0x79)	/* @pcrel(sym + add), ptb, call */
+  RELOC_NUMBER (R_IA64_PCREL22, 0x7a)	/* @pcrel(sym + add), imm22 */
+  RELOC_NUMBER (R_IA64_PCREL64I, 0x7b)	/* @pcrel(sym + add), imm64 */
+
+  RELOC_NUMBER (R_IA64_IPLTMSB, 0x80)	/* dynamic reloc, imported PLT, MSB */
+  RELOC_NUMBER (R_IA64_IPLTLSB, 0x81)	/* dynamic reloc, imported PLT, LSB */
+  RELOC_NUMBER (R_IA64_EPLTMSB, 0x82)	/* dynamic reloc, exported PLT, ## */
+  RELOC_NUMBER (R_IA64_EPLTLSB, 0x83)	/* dynamic reloc, exported PLT, ## */
+  RELOC_NUMBER (R_IA64_COPY, 0x84)	/* dynamic reloc, data copy ## */
+  RELOC_NUMBER (R_IA64_LTOFF22X, 0x86)  /* LTOFF22, relaxable.  */
+  RELOC_NUMBER (R_IA64_LDXMOV, 0x87)	/* Use of LTOFF22X.  */
+
+  RELOC_NUMBER (R_IA64_TPREL22, 0x92)	 /* sym-TP+add, add imm22 ## */
+  RELOC_NUMBER (R_IA64_TPREL64MSB, 0x96) /* sym-TP+add, data8 MSB ## */
+  RELOC_NUMBER (R_IA64_TPREL64LSB, 0x97) /* sym-TP+add, data8 LSB ## */
+
+  RELOC_NUMBER (R_IA64_LTOFF_TP22, 0x9a) /* @ltoff(sym-TP+add), add imm22 ## */
+
+  FAKE_RELOC (R_IA64_MAX_RELOC_CODE, 0x9a)
+END_RELOC_NUMBERS
+
+#endif /* _ELF_IA64_H */
diff --git a/include/elf/mips.h b/include/elf/mips.h
index 1e2a9f99a..e5e37393d 100644
--- a/include/elf/mips.h
+++ b/include/elf/mips.h
@@ -1,5 +1,5 @@
 /* MIPS ELF support for BFD.
-   Copyright (C) 1993, 1994, 1995, 1996, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1993, 1994, 1995, 1996, 1998, 2000 Free Software Foundation, Inc.
 
    By Ian Lance Taylor, Cygnus Support, <ian@cygnus.com>, from
    information in the System V Application Binary Interface, MIPS
diff --git a/include/elf/mn10300.h b/include/elf/mn10300.h
index 1b90a1379..4e7fce5c8 100644
--- a/include/elf/mn10300.h
+++ b/include/elf/mn10300.h
@@ -1,5 +1,5 @@
 /* MN10300 ELF support for BFD.
-   Copyright (C) 1998 Free Software Foundation, Inc.
+   Copyright (C) 1998, 2000 Free Software Foundation, Inc.
 
 This file is part of BFD, the Binary File Descriptor library.
 
diff --git a/include/elf/reloc-macros.h b/include/elf/reloc-macros.h
index 42174caee..9c27e8930 100644
--- a/include/elf/reloc-macros.h
+++ b/include/elf/reloc-macros.h
@@ -1,5 +1,5 @@
 /* Generic relocation support for BFD.
-   Copyright (C) 1998 Free Software Foundation, Inc.
+   Copyright (C) 1998, 2000 Free Software Foundation, Inc.
 
    This file is part of BFD, the Binary File Descriptor library.
 
@@ -59,7 +59,7 @@
    	   }
    	}
    */
-   
+
 #ifndef _RELOC_MACROS_H
 #define _RELOC_MACROS_H
 
@@ -78,15 +78,15 @@ name (rtype)							\
   switch (rtype)						\
   {
 
-#ifdef __STDC__					  
+#if defined (__STDC__) || defined (ALMOST_STDC)
 #define RELOC_NUMBER(name, number)  case number : return #name ;
 #else
 #define RELOC_NUMBER(name, number)  case number : return "name" ;
 #endif
 
-#define FAKE_RELOC(name, number)    
+#define FAKE_RELOC(name, number)
 #define EMPTY_RELOC(name)
-					  
+
 #define END_RELOC_NUMBERS	\
     default: return NULL;	\
   }				\
@@ -100,15 +100,15 @@ name (rtype)							\
    to -1 so that the first real entry will still default to 0).  Further
    entries then prepend a comma to their definitions, creating a list
    of enumerator entries that will satisfy these compilers.  */
-#ifdef __STDC__
+#if defined (__STDC__) || defined (ALMOST_STDC)
 #define START_RELOC_NUMBERS(name)   enum name { _##name = -1
 #else
-#define START_RELOC_NUMBERS(name)   enum name { name = -1
+#define START_RELOC_NUMBERS(name)   enum name { _/**/name = -1
 #endif
-						
+
 #define RELOC_NUMBER(name, number)  , name = number
-#define FAKE_RELOC(name, number)    , name = number 
-#define EMPTY_RELOC(name)           , name 
+#define FAKE_RELOC(name, number)    , name = number
+#define EMPTY_RELOC(name)           , name
 #define END_RELOC_NUMBERS           };
 
 #endif
diff --git a/include/filenames.h b/include/filenames.h
new file mode 100644
index 000000000..ba933c853
--- /dev/null
+++ b/include/filenames.h
@@ -0,0 +1,51 @@
+/* Macros for taking apart, interpreting and processing file names.
+
+   These are here because some non-Posix (a.k.a. DOSish) systems have
+   drive letter brain-damage at the beginning of an absolute file name,
+   use forward- and back-slash in path names interchangeably, and
+   some of them have case-insensitive file names.
+
+   Copyright 2000 Free Software Foundation, Inc.
+
+This file is part of BFD, the Binary File Descriptor library.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(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.  */
+
+#ifndef FILENAMES_H
+#define FILENAMES_H
+
+#if defined(__MSDOS__) || defined(_WIN32) || defined(__OS2__)
+
+#ifndef HAVE_DOS_BASED_FILE_SYSTEM
+#define HAVE_DOS_BASED_FILE_SYSTEM 1
+#endif
+
+#define IS_DIR_SEPARATOR(c)	((c) == '/' || (c) == '\\')
+/* Note that IS_ABSOLUTE_PATH accepts d:foo as well, although it is
+   only semi-absolute.  This is because the users of IS_ABSOLUTE_PATH
+   want to know whether to prepend the current working directory to
+   a file name, which should not be done with a name like d:foo.  */
+#define IS_ABSOLUTE_PATH(f)	(IS_DIR_SEPARATOR((f)[0]) || (((f)[0]) && ((f)[1] == ':')))
+#define FILENAME_CMP(s1, s2)	strcasecmp(s1, s2)
+
+#else  /* not DOSish */
+
+#define IS_DIR_SEPARATOR(c)	((c) == '/')
+#define IS_ABSOLUTE_PATH(f)	(IS_DIR_SEPARATOR((f)[0]))
+#define FILENAME_CMP(s1, s2)	strcmp(s1, s2)
+
+#endif /* not DOSish */
+
+#endif /* FILENAMES_H */
diff --git a/include/floatformat.h b/include/floatformat.h
index 90daca21b..e4d1d150f 100644
--- a/include/floatformat.h
+++ b/include/floatformat.h
@@ -1,5 +1,5 @@
 /* IEEE floating point support declarations, for GDB, the GNU Debugger.
-   Copyright (C) 1991 Free Software Foundation, Inc.
+   Copyright (C) 1991, 2000 Free Software Foundation, Inc.
 
 This file is part of GDB.
 
@@ -73,6 +73,9 @@ struct floatformat
 
   /* Is the integer bit explicit or implicit?  */
   enum floatformat_intbit intbit;
+
+  /* Internal name for debugging. */
+  const char *name;
 };
 
 /* floatformats for IEEE single and double, big and little endian.  */
diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog
index 7452c2bea..de2e3c681 100644
--- a/include/opcode/ChangeLog
+++ b/include/opcode/ChangeLog
@@ -1,3 +1,64 @@
+Wed Apr 12 17:11:20 2000  Donald Lindsay  <dlindsay@hound.cygnus.com>
+
+	* d10v.h: added ALONE attribute for d10v_opcode.exec_type.
+
+2000-05-23  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
+
+	* i386.h: Allow d suffix on iret, and add DefaultSize modifier.
+
+2000-05-17  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
+
+	* i386.h: Use sl_FP, not sl_Suf for fild.
+
+2000-05-16  Frank Ch. Eigler  <fche@redhat.com>
+
+	* cgen.h (CGEN_MAX_SYNTAX_BYTES): Increase to 32.  Check that
+	it exceeds CGEN_ACTUAL_MAX_SYNTAX_BYTES, if set.
+	(CGEN_MAX_IFMT_OPERANDS): Increase to 16.  Check that it exceeds
+	CGEN_ACTUAL_MAX_IFMT_OPERANDS, if set.
+
+2000-05-13  Alan Modra  <alan@linuxcare.com.au>,
+
+	* i386.h (i386_optab): Cpu686 for sysenter,sysexit,fxsave,fxrestore.
+
+2000-05-13  Alan Modra  <alan@linuxcare.com.au>,
+	    Alexander Sokolov <robocop@netlink.ru>
+
+	* i386.h (i386_optab): Add cpu_flags for all instructions.
+
+2000-05-13  Alan Modra  <alan@linuxcare.com.au>
+
+	From Gavin Romig-Koch <gavin@cygnus.com>
+	* i386.h (wld_Suf): Define.  Use on pushf, popf, pusha, popa.
+
+2000-05-04  Timothy Wall  <twall@cygnus.com>
+
+	* tic54x.h: New.
+
+2000-05-03  J.T. Conklin  <jtc@redback.com>
+
+	* ppc.h (PPC_OPCODE_ALTIVEC): New opcode flag for vector unit.
+	(PPC_OPERAND_VR): New operand flag for vector registers.
+
+2000-05-01  Kazu Hirata  <kazu@hxi.com>
+
+	* h8300.h (EOP): Add missing initializer.
+
+Fri Apr 21 15:03:37 2000  Jason Eckhardt  <jle@cygnus.com>
+
+	* hppa.h (pa_opcodes): New opcodes for PA2.0 wide mode
+	forms of ld/st{b,h,w,d} and fld/fst{w,d} (16-bit displacements).
+	New operand types l,y,&,fe,fE,fx added to support above forms.
+	(pa_opcodes): Replaced usage of 'x' as source/target for
+	floating point double-word loads/stores with 'fx'.
+
+Fri Apr 21 13:20:53 2000  Richard Henderson  <rth@cygnus.com>
+			  David Mosberger  <davidm@hpl.hp.com>
+			  Timothy Wall <twall@cygnus.com>
+			  Jim Wilson  <wilson@cygnus.com>
+
+	* ia64.h: New file.
+
 2000-03-27  Nick Clifton  <nickc@cygnus.com>
 
 	* d30v.h (SHORT_A1): Fix value.
diff --git a/include/opcode/cgen.h b/include/opcode/cgen.h
index 0cff7c826..1db272bbb 100644
--- a/include/opcode/cgen.h
+++ b/include/opcode/cgen.h
@@ -735,9 +735,17 @@ typedef struct
    into the operand table.  The operand table doesn't exist in C, per se, as
    the data is recorded in the parse/insert/extract/print switch statements. */
 
-#ifndef CGEN_MAX_SYNTAX_BYTES
-#define CGEN_MAX_SYNTAX_BYTES 16
+/* This should be at least as large as necessary for any target. */
+#define CGEN_MAX_SYNTAX_BYTES 32
+
+/* A target may know its own precise maximum.  Assert that it falls below
+   the above limit. */
+#ifdef CGEN_ACTUAL_MAX_SYNTAX_BYTES
+#if CGEN_ACTUAL_MAX_SYNTAX_BYTES > CGEN_MAX_SYNTAX_BYTES
+#error "CGEN_ACTUAL_MAX_SYNTAX_BYTES too high - enlarge CGEN_MAX_SYNTAX_BYTES"
 #endif
+#endif
+
 
 typedef struct
 {
@@ -824,9 +832,17 @@ typedef struct {
 #define CGEN_IFMT_IFLD_IFLD(ii) ((ii)->ifld)
 } CGEN_IFMT_IFLD;
 
-#ifndef CGEN_MAX_IFMT_OPERANDS
-#define CGEN_MAX_IFMT_OPERANDS 1
+/* This should be at least as large as necessary for any target. */
+#define CGEN_MAX_IFMT_OPERANDS 16
+
+/* A target may know its own precise maximum.  Assert that it falls below
+   the above limit. */
+#ifdef CGEN_ACTUAL_MAX_IFMT_OPERANDS
+#if CGEN_ACTUAL_MAX_IFMT_OPERANDS > CGEN_MAX_IFMT_OPERANDS
+#error "CGEN_ACTUAL_MAX_IFMT_OPERANDS too high - enlarge CGEN_MAX_IFMT_OPERANDS"
 #endif
+#endif
+
 
 typedef struct
 {
diff --git a/include/opcode/d10v.h b/include/opcode/d10v.h
index 7c6d32ddf..0abd9ee8e 100644
--- a/include/opcode/d10v.h
+++ b/include/opcode/d10v.h
@@ -78,6 +78,7 @@ struct d10v_opcode
 #define WF0     128	/* modifies f0 */
 #define WCAR    256	/* write Carry */
 #define BRANCH  512	/* branch, no link */
+#define ALONE  1024	/* short but pack with a NOP if on asm line alone */
 
   /* the opcode */
   long opcode;
diff --git a/include/opcode/h8300.h b/include/opcode/h8300.h
index 3a05e4ee2..6def73708 100644
--- a/include/opcode/h8300.h
+++ b/include/opcode/h8300.h
@@ -182,7 +182,7 @@ struct h8_opcode
 
 #define NEW_SOP(code, in,x,name) \
 {code, in, x,  name 
-#define EOP  ,0,0,0 }
+#define EOP  ,0,0,0,0 }
 
 #define TWOOP(code, name, op1, op2,op3) \
 { code,1, 2,name, {{IMM8, RD8, E}},	{{ op1, RD8, IMM8, IGNORE, E, 0, 0, 0, 0}}, 0, 0, 0, 0},\
diff --git a/include/opcode/hppa.h b/include/opcode/hppa.h
index 1c41ff07c..9ce59c364 100644
--- a/include/opcode/hppa.h
+++ b/include/opcode/hppa.h
@@ -70,9 +70,9 @@ struct pa_opcode
 
    In the args field, the following characters are unused:
 
-	'  "   &     -  /   34 6789:;< > @'
+	'  "         -  /   34 6789:;< > @'
 	'  C         M             [\]  '
-	'    e g    l            y   } '
+	'    e g                     } '
 
    Here are all the characters:
 
@@ -92,6 +92,7 @@ Kinds of operands:
    i    11 bit immediate value at 31
    j    14 bit immediate value at 31
    k    21 bit immediate value at 31
+   l    16 bit immediate value at 31 (wide mode only, unusual encoding).
    n	nullification for branch instructions
    N	nullification for spop and copr instructions
    w    12 bit branch displacement
@@ -157,6 +158,8 @@ Also these:
    #    14bit offset for double precision FP load long/store.
    J    Yet another 14bit offset with an unusual encoding.
    K    Yet another 14bit offset with an unusual encoding.
+   y    16bit offset for single precision FP long load/store (PA2.0 wide).
+   &    16bit offset for double precision FP long load/store (PA2.0 wide).
    Y    %sr0,%r31 -- implicit target of be,l instruction.
    @	implicit immediate value of 0
 
@@ -243,6 +246,8 @@ Floating point registers all have 'f' as a prefix:
    fB   operand 2 register with L/R halves at 15
    fC   operand 3 register with L/R halves at 16:18,21:23
    fe   Like fT, but encoding is different.
+   fE   Same as fe, except prints a space before register during disasm.
+   fx	target register at 15 (only for PA 2.0 long format FLDD/FSTD). 
 
 Float registers for fmpyadd and fmpysub:
 
@@ -257,7 +262,7 @@ Float registers for fmpyadd and fmpysub:
 
 /* List of characters not to put a space after.  Note that
    "," is included, as the "spopN" operations use literal
-   commas in their completer sections. */
+   commas in their completer sections.  */
 static const char *const completer_chars = ",CcY<>?!@+&U~FfGHINnOoZMadu|/=0123%e$m}";
 
 /* The order of the opcodes in this table is significant:
@@ -270,7 +275,7 @@ static const char *const completer_chars = ",CcY<>?!@+&U~FfGHINnOoZMadu|/=0123%e
 static const struct pa_opcode pa_opcodes[] =
 {
 
-/* pseudo-instructions */
+/* Pseudo-instructions.  */
 
 { "ldi",	0x34000000, 0xffe0c000, "j,x", pa10, 0},/* ldo val(r0),r */
 
@@ -312,8 +317,9 @@ static const struct pa_opcode pa_opcodes[] =
 { "ldd",        0x0c0000c0, 0xfc0013c0, "cxccx(b),t", pa20, FLAG_STRICT},
 { "ldd",	0x0c0010c0, 0xfc0013c0, "cmcc5(s,b),t", pa20, FLAG_STRICT},
 { "ldd",	0x0c0010c0, 0xfc0013c0, "cmcc5(b),t", pa20, FLAG_STRICT},
-{ "ldd",        0x50000000, 0xfc000002, "cq#(s,b),x", pa20, FLAG_STRICT},
+{ "ldd",        0x50000000, 0xfc000002, "cq&(b),x", pa20w, FLAG_STRICT},
 { "ldd",        0x50000000, 0xfc000002, "cq#(b),x", pa20, FLAG_STRICT},
+{ "ldw",        0x48000000, 0xfc000000, "l(b),x", pa20w, FLAG_STRICT},
 { "ldw",        0x0c000080, 0xfc0013c0, "cxccx(s,b),t", pa10, FLAG_STRICT},
 { "ldw",        0x0c000080, 0xfc0013c0, "cxccx(b),t", pa10, FLAG_STRICT},
 { "ldw",	0x0c0010a0, 0xfc1f33e0, "cocc@(s,b),t", pa20, FLAG_STRICT},
@@ -327,6 +333,7 @@ static const struct pa_opcode pa_opcodes[] =
 { "ldw",        0x48000000, 0xfc000000, "j(s,b),x", pa10, 0},
 { "ldw",        0x48000000, 0xfc000000, "j(s,b),x", pa10, 0},
 { "ldw",        0x48000000, 0xfc000000, "j(b),x", pa10, 0},
+{ "ldh",        0x44000000, 0xfc000000, "l(b),x", pa20w, FLAG_STRICT},
 { "ldh",        0x0c000040, 0xfc0013c0, "cxccx(s,b),t", pa10, FLAG_STRICT},
 { "ldh",        0x0c000040, 0xfc0013c0, "cxccx(b),t", pa10, FLAG_STRICT},
 { "ldh",	0x0c001060, 0xfc1f33e0, "cocc@(s,b),t", pa20, FLAG_STRICT},
@@ -335,6 +342,7 @@ static const struct pa_opcode pa_opcodes[] =
 { "ldh",	0x0c001040, 0xfc0013c0, "cmcc5(b),t", pa10, FLAG_STRICT},
 { "ldh",        0x44000000, 0xfc000000, "j(s,b),x", pa10, 0},
 { "ldh",        0x44000000, 0xfc000000, "j(b),x", pa10, 0},
+{ "ldb",        0x40000000, 0xfc000000, "l(b),x", pa20w, FLAG_STRICT},
 { "ldb",        0x0c000000, 0xfc0013c0, "cxccx(s,b),t", pa10, FLAG_STRICT},
 { "ldb",        0x0c000000, 0xfc0013c0, "cxccx(b),t", pa10, FLAG_STRICT},
 { "ldb",	0x0c001020, 0xfc1f33e0, "cocc@(s,b),t", pa20, FLAG_STRICT},
@@ -347,8 +355,9 @@ static const struct pa_opcode pa_opcodes[] =
 { "std",	0x0c0012e0, 0xfc0033ff, "cocCx,@(b)", pa20, FLAG_STRICT},
 { "std",	0x0c0012c0, 0xfc0013c0, "cmcCx,V(s,b)", pa20, FLAG_STRICT},
 { "std",	0x0c0012c0, 0xfc0013c0, "cmcCx,V(b)", pa20, FLAG_STRICT},
-{ "std",        0x70000000, 0xfc000002, "cqx,#(s,b)", pa20, FLAG_STRICT},
+{ "std",        0x70000000, 0xfc000002, "cqx,&(b)", pa20w, FLAG_STRICT},
 { "std",        0x70000000, 0xfc000002, "cqx,#(b)", pa20, FLAG_STRICT},
+{ "stw",        0x68000000, 0xfc000000, "x,l(b)", pa20w, FLAG_STRICT},
 { "stw",	0x0c0012a0, 0xfc0013ff, "cocCx,@(s,b)", pa20, FLAG_STRICT},
 { "stw",	0x0c0012a0, 0xfc0013ff, "cocCx,@(b)", pa20, FLAG_STRICT},
 { "stw",	0x0c001280, 0xfc0013c0, "cmcCx,V(s,b)", pa10, FLAG_STRICT},
@@ -359,12 +368,14 @@ static const struct pa_opcode pa_opcodes[] =
 { "stw",        0x7c000004, 0xfc000006, "cex,K(b)", pa20, FLAG_STRICT},
 { "stw",        0x68000000, 0xfc000000, "x,j(s,b)", pa10, 0},
 { "stw",        0x68000000, 0xfc000000, "x,j(b)", pa10, 0},
+{ "sth",        0x64000000, 0xfc000000, "x,l(b)", pa20w, FLAG_STRICT},
 { "sth",	0x0c001260, 0xfc0033ff, "cocCx,@(s,b)", pa20, FLAG_STRICT},
 { "sth",	0x0c001260, 0xfc0033ff, "cocCx,@(b)", pa20, FLAG_STRICT},
 { "sth",	0x0c001240, 0xfc0013c0, "cmcCx,V(s,b)", pa10, FLAG_STRICT},
 { "sth",	0x0c001240, 0xfc0013c0, "cmcCx,V(b)", pa10, FLAG_STRICT},
 { "sth",        0x64000000, 0xfc000000, "x,j(s,b)", pa10, 0},
 { "sth",        0x64000000, 0xfc000000, "x,j(b)", pa10, 0},
+{ "stb",        0x60000000, 0xfc000000, "x,l(b)", pa20w, FLAG_STRICT},
 { "stb",	0x0c001220, 0xfc0033ff, "cocCx,@(s,b)", pa20, FLAG_STRICT},
 { "stb",	0x0c001220, 0xfc0033ff, "cocCx,@(b)", pa20, FLAG_STRICT},
 { "stb",	0x0c001200, 0xfc0013c0, "cmcCx,V(s,b)", pa10, FLAG_STRICT},
@@ -431,7 +442,7 @@ static const struct pa_opcode pa_opcodes[] =
 { "addil",	0x28000000, 0xfc000000, "k,b,Z", pa10, 0},
 { "addil",	0x28000000, 0xfc000000, "k,b", pa10, 0},
 
-/* Branching instructions. */
+/* Branching instructions.  */
 { "b",		0xe8008000, 0xfc00e000, "cpnXL", pa20, FLAG_STRICT},
 { "b",		0xe800a000, 0xfc00e000, "clnXL", pa20, FLAG_STRICT},
 { "b",		0xe8000000, 0xfc00e000, "clnW,b", pa10, FLAG_STRICT},
@@ -471,7 +482,7 @@ static const struct pa_opcode pa_opcodes[] =
 { "pushnom",	0xe8004001, 0xffffffff, "", pa20, FLAG_STRICT},
 { "pushbts",	0xe8004001, 0xffe0ffff, "x", pa20, FLAG_STRICT},
 
-/* Computation Instructions */
+/* Computation Instructions.  */
 
 { "cmpclr",     0x080008a0, 0xfc000fe0, "?Sx,b,t", pa20, FLAG_STRICT},
 { "cmpclr",     0x08000880, 0xfc000fe0, "?sx,b,t", pa10, FLAG_STRICT},
@@ -540,7 +551,7 @@ static const struct pa_opcode pa_opcodes[] =
 { "sh3addl",    0x08000ac0, 0xfc000fe0, "?ax,b,t", pa10, 0},
 { "sh3addo",    0x08000ec0, 0xfc000fe0, "?ax,b,t", pa10, 0},
 
-/* Subword Operation Instructions */
+/* Subword Operation Instructions.  */
 
 { "hadd",       0x08000300, 0xfc00ff20, "cHx,b,t", pa20, FLAG_STRICT},
 { "havg",       0x080002c0, 0xfc00ffe0, "x,b,t", pa20, FLAG_STRICT},
@@ -554,7 +565,7 @@ static const struct pa_opcode pa_opcodes[] =
 { "permh",      0xf8000000, 0xfc009020, "c*a,t", pa20, FLAG_STRICT},
 
 
-/* Extract and Deposit Instructions */
+/* Extract and Deposit Instructions.  */
 
 { "shrpd",      0xd0000200, 0xfc001fe0, "?Xx,b,!,t", pa20, FLAG_STRICT},
 { "shrpd",      0xd0000400, 0xfc001400, "?Xx,b,~,t", pa20, FLAG_STRICT},
@@ -587,7 +598,7 @@ static const struct pa_opcode pa_opcodes[] =
 { "zdepi",      0xd4001800, 0xfc001c00, "?x5,p,T,b", pa10, 0},
 { "depi",       0xd4001c00, 0xfc001c00, "?x5,p,T,b", pa10, 0},
 
-/* System Control Instructions */
+/* System Control Instructions.  */
 
 { "break",      0x00000000, 0xfc001fe0, "r,A", pa10, 0},
 { "rfi",        0x00000c00, 0xffffff1f, "cr", pa10, FLAG_STRICT},
@@ -678,7 +689,7 @@ static const struct pa_opcode pa_opcodes[] =
 { "gfr",	0x04001a80, 0xfc003fdf, "cZx(s,b)", pa11, 0},
 { "gfr",	0x04001a80, 0xfc003fdf, "cZx(b)", pa11, 0},
 
-/* Floating Point Coprocessor Instructions */
+/* Floating Point Coprocessor Instructions.  */
  
 { "fldw",       0x24001020, 0xfc1f33a0, "cocc@(s,b),fT", pa20, FLAG_STRICT},
 { "fldw",       0x24001020, 0xfc1f33a0, "cocc@(b),fT", pa20, FLAG_STRICT},
@@ -686,36 +697,36 @@ static const struct pa_opcode pa_opcodes[] =
 { "fldw",       0x24000000, 0xfc001380, "cxccx(b),fT", pa10, FLAG_STRICT},
 { "fldw",       0x24001000, 0xfc001380, "cmcc5(s,b),fT", pa10, FLAG_STRICT},
 { "fldw",       0x24001000, 0xfc001380, "cmcc5(b),fT", pa10, FLAG_STRICT},
-{ "fldw",       0x5c000000, 0xfc000004, "d(s,b),fe", pa20, FLAG_STRICT},
+{ "fldw",       0x5c000000, 0xfc000004, "y(b),fe", pa20w, FLAG_STRICT},
+{ "fldw",       0x58000000, 0xfc000000, "cJy(b),fe", pa20w, FLAG_STRICT},
 { "fldw",       0x5c000000, 0xfc000004, "d(b),fe", pa20, FLAG_STRICT},
-{ "fldw",       0x58000000, 0xfc000004, "cJd(s,b),fe", pa20, FLAG_STRICT},
-{ "fldw",       0x58000000, 0xfc000004, "cJd(b),fe", pa20, FLAG_STRICT},
+{ "fldw",       0x58000000, 0xfc000000, "cJd(b),fe", pa20, FLAG_STRICT},
 { "fldd",       0x2c001020, 0xfc1f33e0, "cocc@(s,b),ft", pa20, FLAG_STRICT},
 { "fldd",       0x2c001020, 0xfc1f33e0, "cocc@(b),ft", pa20, FLAG_STRICT},
 { "fldd",       0x2c000000, 0xfc0013c0, "cxccx(s,b),ft", pa10, FLAG_STRICT},
 { "fldd",       0x2c000000, 0xfc0013c0, "cxccx(b),ft", pa10, FLAG_STRICT},
 { "fldd",       0x2c001000, 0xfc0013c0, "cmcc5(s,b),ft", pa10, FLAG_STRICT},
 { "fldd",       0x2c001000, 0xfc0013c0, "cmcc5(b),ft", pa10, FLAG_STRICT},
-{ "fldd",       0x50000002, 0xfc000002, "cq#(s,b),x", pa20, FLAG_STRICT},
-{ "fldd",       0x50000002, 0xfc000002, "cq#(b),x", pa20, FLAG_STRICT},
+{ "fldd",       0x50000002, 0xfc000002, "cq&(b),fx", pa20w, FLAG_STRICT},
+{ "fldd",       0x50000002, 0xfc000002, "cq#(b),fx", pa20, FLAG_STRICT},
 { "fstw",       0x24001220, 0xfc1f33a0, "cocCfT,@(s,b)", pa10, FLAG_STRICT},
 { "fstw",       0x24001220, 0xfc1f33a0, "cocCfT,@(b)", pa10, FLAG_STRICT},
 { "fstw",       0x24000200, 0xfc001380, "cxcCfT,x(s,b)", pa10, FLAG_STRICT},
 { "fstw",       0x24000200, 0xfc001380, "cxcCfT,x(b)", pa10, FLAG_STRICT},
 { "fstw",       0x24001200, 0xfc001380, "cmcCfT,5(s,b)", pa10, FLAG_STRICT},
 { "fstw",       0x24001200, 0xfc001380, "cmcCfT,5(b)", pa10, FLAG_STRICT},
-{ "fstw",       0x7c000000, 0xfc000004, "fe,d(s,b)", pa20, FLAG_STRICT},
+{ "fstw",       0x7c000000, 0xfc000004, "fE,y(b)", pa20w, FLAG_STRICT},
+{ "fstw",       0x78000000, 0xfc000000, "cJfe,y(b)", pa20w, FLAG_STRICT},
 { "fstw",       0x7c000000, 0xfc000004, "fe,d(b)", pa20, FLAG_STRICT},
-{ "fstw",       0x78000000, 0xfc000004, "cJfe,d(s,b)", pa20, FLAG_STRICT},
-{ "fstw",       0x78000000, 0xfc000004, "cJfe,d(b)", pa20, FLAG_STRICT},
+{ "fstw",       0x78000000, 0xfc000000, "cJfe,d(b)", pa20, FLAG_STRICT},
 { "fstd",       0x2c001220, 0xfc1f33e0, "cocCft,@(s,b)", pa10, FLAG_STRICT},
 { "fstd",       0x2c001220, 0xfc1f33e0, "cocCft,@(b)", pa10, FLAG_STRICT},
 { "fstd",       0x2c000200, 0xfc0013c0, "cxcCft,x(s,b)", pa10, FLAG_STRICT},
 { "fstd",       0x2c000200, 0xfc0013c0, "cxcCft,x(b)", pa10, FLAG_STRICT},
 { "fstd",       0x2c001200, 0xfc0013c0, "cmcCft,5(s,b)", pa10, FLAG_STRICT},
 { "fstd",       0x2c001200, 0xfc0013c0, "cmcCft,5(b)", pa10, FLAG_STRICT},
-{ "fstd",       0x70000002, 0xfc000002, "cqx,#(s,b)", pa20, FLAG_STRICT},
-{ "fstd",       0x70000002, 0xfc000002, "cqx,#(b)", pa20, FLAG_STRICT},
+{ "fstd",       0x70000002, 0xfc000002, "cqfx,&(b)", pa20w, FLAG_STRICT},
+{ "fstd",       0x70000002, 0xfc000002, "cqfx,#(b)", pa20, FLAG_STRICT},
 { "fldwx",      0x24000000, 0xfc001f80, "cxx(s,b),fT", pa10, 0},
 { "fldwx",      0x24000000, 0xfc001f80, "cxx(b),fT", pa10, 0},
 { "flddx",      0x2c000000, 0xfc001fc0, "cxx(s,b),ft", pa10, 0},
@@ -782,12 +793,12 @@ static const struct pa_opcode pa_opcodes[] =
 { "ftest",      0x30002420, 0xffffffff, "", pa10, 0},
 { "fid",        0x30000000, 0xffffffff, "", pa11, 0},
 
-/* Performance Monitor Instructions */
+/* Performance Monitor Instructions.  */
 
 { "pmdis",	0x30000280, 0xffffffdf, "N", pa20, FLAG_STRICT},
 { "pmenb",	0x30000680, 0xffffffff, "", pa20, FLAG_STRICT},
 
-/* Assist Instructions */
+/* Assist Instructions.  */
 
 { "spop0",      0x10000000, 0xfc000600, "v,ON", pa10, 0},
 { "spop1",      0x10000200, 0xfc000600, "v,oNt", pa10, 0},
@@ -830,7 +841,7 @@ static const struct pa_opcode pa_opcodes[] =
 
 #define NUMOPCODES ((sizeof pa_opcodes)/(sizeof pa_opcodes[0]))
 
-/* SKV 12/18/92. Added some denotations for various operands. */
+/* SKV 12/18/92. Added some denotations for various operands.  */
 
 #define PA_IMM11_AT_31 'i'
 #define PA_IMM14_AT_31 'j'
diff --git a/include/opcode/i386.h b/include/opcode/i386.h
index d399f4eb2..d9c151e45 100644
--- a/include/opcode/i386.h
+++ b/include/opcode/i386.h
@@ -1,5 +1,6 @@
 /* opcode/i386.h -- Intel 80386 opcode table
-   Copyright 1989, 91, 92, 93, 94, 95, 96, 97, 98, 1999 Free Software Foundation.
+   Copyright 1989, 91, 92, 93, 94, 95, 96, 97, 98, 99, 2000
+   Free Software Foundation.
 
 This file is part of GAS, the GNU Assembler, and GDB, the GNU Debugger.
 
@@ -58,6 +59,7 @@ static const template i386_optab[] = {
 #define bw_Suf (No_lSuf|No_sSuf|No_dSuf|No_xSuf)
 #define bl_Suf (No_wSuf|No_sSuf|No_dSuf|No_xSuf)
 #define wl_Suf (No_bSuf|No_sSuf|No_dSuf|No_xSuf)
+#define wld_Suf (No_bSuf|No_sSuf|No_xSuf)
 #define sl_Suf (No_bSuf|No_wSuf|No_dSuf|No_xSuf)
 #define sld_Suf (No_bSuf|No_wSuf|No_xSuf)
 #define sldx_Suf (No_bSuf|No_wSuf)
@@ -81,973 +83,992 @@ static const template i386_optab[] = {
 
 /* Move instructions.  */
 #define MOV_AX_DISP32 0xa0
-{ "mov",   2,	0xa0, X, bwl_Suf|D|W,			{ Disp16|Disp32, Acc, 0 } },
-{ "mov",   2,	0x88, X, bwl_Suf|D|W|Modrm,		{ Reg, Reg|AnyMem, 0 } },
-{ "mov",   2,	0xb0, X, bwl_Suf|W|ShortForm,		{ Imm, Reg, 0 } },
-{ "mov",   2,	0xc6, X, bwl_Suf|W|Modrm,		{ Imm, Reg|AnyMem, 0 } },
-/* The next two instructions accept WordReg so that a segment register
+{ "mov",   2,	0xa0, X, 0,	 bwl_Suf|D|W,			{ Disp16|Disp32, Acc, 0 } },
+{ "mov",   2,	0x88, X, 0,	 bwl_Suf|D|W|Modrm,		{ Reg, Reg|AnyMem, 0 } },
+{ "mov",   2,	0xb0, X, 0,	 bwl_Suf|W|ShortForm,		{ Imm, Reg, 0 } },
+{ "mov",   2,	0xc6, X, 0,	 bwl_Suf|W|Modrm,		{ Imm, Reg|AnyMem, 0 } },
+/* The segment register moves accept WordReg so that a segment register
    can be copied to a 32 bit register, and vice versa, without using a
    size prefix.  When moving to a 32 bit register, the upper 16 bits
    are set to an implementation defined value (on the Pentium Pro,
    the implementation defined value is zero).  */
-{ "mov",   2,	0x8c, X, wl_Suf|Modrm,			{ SReg3|SReg2, WordReg|WordMem, 0 } },
-{ "mov",   2,	0x8e, X, wl_Suf|Modrm|IgnoreSize,	{ WordReg|WordMem, SReg3|SReg2, 0 } },
+{ "mov",   2,	0x8c, X, 0,	 wl_Suf|Modrm,			{ SReg2, WordReg|WordMem, 0 } },
+{ "mov",   2,	0x8c, X, Cpu386, wl_Suf|Modrm,			{ SReg3, WordReg|WordMem, 0 } },
+{ "mov",   2,	0x8e, X, 0,	 wl_Suf|Modrm|IgnoreSize,	{ WordReg|WordMem, SReg2, 0 } },
+{ "mov",   2,	0x8e, X, Cpu386, wl_Suf|Modrm|IgnoreSize,	{ WordReg|WordMem, SReg3, 0 } },
 /* Move to/from control debug registers.  */
-{ "mov",   2, 0x0f20, X, l_Suf|D|Modrm|IgnoreSize,	{ Control, Reg32|InvMem, 0} },
-{ "mov",   2, 0x0f21, X, l_Suf|D|Modrm|IgnoreSize,	{ Debug, Reg32|InvMem, 0} },
-{ "mov",   2, 0x0f24, X, l_Suf|D|Modrm|IgnoreSize,	{ Test, Reg32|InvMem, 0} },
+{ "mov",   2, 0x0f20, X, Cpu386, l_Suf|D|Modrm|IgnoreSize,	{ Control, Reg32|InvMem, 0} },
+{ "mov",   2, 0x0f21, X, Cpu386, l_Suf|D|Modrm|IgnoreSize,	{ Debug, Reg32|InvMem, 0} },
+{ "mov",   2, 0x0f24, X, Cpu386, l_Suf|D|Modrm|IgnoreSize,	{ Test, Reg32|InvMem, 0} },
 
 /* Move with sign extend.  */
 /* "movsbl" & "movsbw" must not be unified into "movsb" to avoid
    conflict with the "movs" string move instruction.  */
-{"movsbl", 2, 0x0fbe, X, NoSuf|Modrm,			{ Reg8|ByteMem, Reg32, 0} },
-{"movsbw", 2, 0x0fbe, X, NoSuf|Modrm,			{ Reg8|ByteMem, Reg16, 0} },
-{"movswl", 2, 0x0fbf, X, NoSuf|Modrm,			{ Reg16|ShortMem, Reg32, 0} },
-/* Intel Syntax */
-{"movsx",  2, 0x0fbf, X, w_Suf|Modrm|IgnoreSize,	{ Reg16|ShortMem, Reg32, 0} },
-{"movsx",  2, 0x0fbe, X, b_Suf|Modrm,			{ Reg8|ByteMem, WordReg, 0} },
+{"movsbl", 2, 0x0fbe, X, Cpu386, NoSuf|Modrm,			{ Reg8|ByteMem, Reg32, 0} },
+{"movsbw", 2, 0x0fbe, X, Cpu386, NoSuf|Modrm,			{ Reg8|ByteMem, Reg16, 0} },
+{"movswl", 2, 0x0fbf, X, Cpu386, NoSuf|Modrm,			{ Reg16|ShortMem, Reg32, 0} },
+/* Intel Syntax next 2 insns */
+{"movsx",  2, 0x0fbf, X, Cpu386, w_Suf|Modrm|IgnoreSize,	{ Reg16|ShortMem, Reg32, 0} },
+{"movsx",  2, 0x0fbe, X, Cpu386, b_Suf|Modrm,			{ Reg8|ByteMem, WordReg, 0} },
 
 /* Move with zero extend.  */
-{"movzb",  2, 0x0fb6, X, wl_Suf|Modrm,			{ Reg8|ByteMem, WordReg, 0} },
-{"movzwl", 2, 0x0fb7, X, NoSuf|Modrm,			{ Reg16|ShortMem, Reg32, 0} },
-/* Intel Syntax */
-{"movzx",  2, 0x0fb7, X, w_Suf|Modrm|IgnoreSize,	{ Reg16|ShortMem, Reg32, 0} },
-{"movzx",  2, 0x0fb6, X, b_Suf|Modrm,			{ Reg8|ByteMem, WordReg, 0} },
+{"movzb",  2, 0x0fb6, X, Cpu386, wl_Suf|Modrm,			{ Reg8|ByteMem, WordReg, 0} },
+{"movzwl", 2, 0x0fb7, X, Cpu386, NoSuf|Modrm,			{ Reg16|ShortMem, Reg32, 0} },
+/* Intel Syntax next 2 insns */
+{"movzx",  2, 0x0fb7, X, Cpu386, w_Suf|Modrm|IgnoreSize,	{ Reg16|ShortMem, Reg32, 0} },
+{"movzx",  2, 0x0fb6, X, Cpu386, b_Suf|Modrm,			{ Reg8|ByteMem, WordReg, 0} },
 
 /* Push instructions.  */
-{"push",   1,	0x50, X, wl_Suf|ShortForm|DefaultSize,	{ WordReg, 0, 0 } },
-{"push",   1,	0xff, 6, wl_Suf|Modrm|DefaultSize,	{ WordReg|WordMem, 0, 0 } },
-{"push",   1,	0x6a, X, wl_Suf|DefaultSize,		{ Imm8S, 0, 0} },
-{"push",   1,	0x68, X, wl_Suf|DefaultSize,		{ Imm16|Imm32, 0, 0} },
-{"push",   1,	0x06, X, wl_Suf|Seg2ShortForm|DefaultSize, { SReg2, 0, 0 } },
-{"push",   1, 0x0fa0, X, wl_Suf|Seg3ShortForm|DefaultSize, { SReg3, 0, 0 } },
-{"pusha",  0,	0x60, X, wl_Suf|DefaultSize,		{ 0, 0, 0 } },
+{"push",   1,	0x50, X, 0,	 wl_Suf|ShortForm|DefaultSize,	{ WordReg, 0, 0 } },
+{"push",   1,	0xff, 6, 0,	 wl_Suf|Modrm|DefaultSize,	{ WordReg|WordMem, 0, 0 } },
+{"push",   1,	0x6a, X, Cpu186, wl_Suf|DefaultSize,		{ Imm8S, 0, 0} },
+{"push",   1,	0x68, X, Cpu186, wl_Suf|DefaultSize,		{ Imm16|Imm32, 0, 0} },
+{"push",   1,	0x06, X, 0,	 wl_Suf|Seg2ShortForm|DefaultSize, { SReg2, 0, 0 } },
+{"push",   1, 0x0fa0, X, Cpu386, wl_Suf|Seg3ShortForm|DefaultSize, { SReg3, 0, 0 } },
+{"pusha",  0,	0x60, X, Cpu186, wld_Suf|DefaultSize,		{ 0, 0, 0 } },
 
 /* Pop instructions.  */
-{"pop",	   1,	0x58, X, wl_Suf|ShortForm|DefaultSize,	{ WordReg, 0, 0 } },
-{"pop",	   1,	0x8f, 0, wl_Suf|Modrm|DefaultSize,	{ WordReg|WordMem, 0, 0 } },
+{"pop",	   1,	0x58, X, 0,	 wl_Suf|ShortForm|DefaultSize,	{ WordReg, 0, 0 } },
+{"pop",	   1,	0x8f, 0, 0,	 wl_Suf|Modrm|DefaultSize,	{ WordReg|WordMem, 0, 0 } },
 #define POP_SEG_SHORT 0x07
-{"pop",	   1,	0x07, X, wl_Suf|Seg2ShortForm|DefaultSize, { SReg2, 0, 0 } },
-{"pop",	   1, 0x0fa1, X, wl_Suf|Seg3ShortForm|DefaultSize, { SReg3, 0, 0 } },
-{"popa",   0,	0x61, X, wl_Suf|DefaultSize,		{ 0, 0, 0 } },
+{"pop",	   1,	0x07, X, 0,	 wl_Suf|Seg2ShortForm|DefaultSize, { SReg2, 0, 0 } },
+{"pop",	   1, 0x0fa1, X, Cpu386, wl_Suf|Seg3ShortForm|DefaultSize, { SReg3, 0, 0 } },
+{"popa",   0,	0x61, X, Cpu186, wld_Suf|DefaultSize,		{ 0, 0, 0 } },
 
 /* Exchange instructions.
    xchg commutes:  we allow both operand orders.  */
-{"xchg",   2,	0x90, X, wl_Suf|ShortForm,	{ WordReg, Acc, 0 } },
-{"xchg",   2,	0x90, X, wl_Suf|ShortForm,	{ Acc, WordReg, 0 } },
-{"xchg",   2,	0x86, X, bwl_Suf|W|Modrm,	{ Reg, Reg|AnyMem, 0 } },
-{"xchg",   2,	0x86, X, bwl_Suf|W|Modrm,	{ Reg|AnyMem, Reg, 0 } },
+{"xchg",   2,	0x90, X, 0,	 wl_Suf|ShortForm,	{ WordReg, Acc, 0 } },
+{"xchg",   2,	0x90, X, 0,	 wl_Suf|ShortForm,	{ Acc, WordReg, 0 } },
+{"xchg",   2,	0x86, X, 0,	 bwl_Suf|W|Modrm,	{ Reg, Reg|AnyMem, 0 } },
+{"xchg",   2,	0x86, X, 0,	 bwl_Suf|W|Modrm,	{ Reg|AnyMem, Reg, 0 } },
 
 /* In/out from ports.  */
-{"in",	   2,	0xe4, X, bwl_Suf|W,		{ Imm8, Acc, 0 } },
-{"in",	   2,	0xec, X, bwl_Suf|W,		{ InOutPortReg, Acc, 0 } },
-{"in",	   1,	0xe4, X, bwl_Suf|W,		{ Imm8, 0, 0 } },
-{"in",	   1,	0xec, X, bwl_Suf|W,		{ InOutPortReg, 0, 0 } },
-{"out",	   2,	0xe6, X, bwl_Suf|W,		{ Acc, Imm8, 0 } },
-{"out",	   2,	0xee, X, bwl_Suf|W,		{ Acc, InOutPortReg, 0 } },
-{"out",	   1,	0xe6, X, bwl_Suf|W,		{ Imm8, 0, 0 } },
-{"out",	   1,	0xee, X, bwl_Suf|W,		{ InOutPortReg, 0, 0 } },
+{"in",	   2,	0xe4, X, 0,	 bwl_Suf|W,		{ Imm8, Acc, 0 } },
+{"in",	   2,	0xec, X, 0,	 bwl_Suf|W,		{ InOutPortReg, Acc, 0 } },
+{"in",	   1,	0xe4, X, 0,	 bwl_Suf|W,		{ Imm8, 0, 0 } },
+{"in",	   1,	0xec, X, 0,	 bwl_Suf|W,		{ InOutPortReg, 0, 0 } },
+{"out",	   2,	0xe6, X, 0,	 bwl_Suf|W,		{ Acc, Imm8, 0 } },
+{"out",	   2,	0xee, X, 0,	 bwl_Suf|W,		{ Acc, InOutPortReg, 0 } },
+{"out",	   1,	0xe6, X, 0,	 bwl_Suf|W,		{ Imm8, 0, 0 } },
+{"out",	   1,	0xee, X, 0,	 bwl_Suf|W,		{ InOutPortReg, 0, 0 } },
 
 /* Load effective address.  */
-{"lea",	   2, 0x8d,   X, wl_Suf|Modrm,		{ WordMem, WordReg, 0 } },
+{"lea",	   2, 0x8d,   X, 0,	 wl_Suf|Modrm,		{ WordMem, WordReg, 0 } },
 
 /* Load segment registers from memory.  */
-{"lds",	   2,	0xc5, X, wl_Suf|Modrm,		{ WordMem, WordReg, 0} },
-{"les",	   2,	0xc4, X, wl_Suf|Modrm,		{ WordMem, WordReg, 0} },
-{"lfs",	   2, 0x0fb4, X, wl_Suf|Modrm,		{ WordMem, WordReg, 0} },
-{"lgs",	   2, 0x0fb5, X, wl_Suf|Modrm,		{ WordMem, WordReg, 0} },
-{"lss",	   2, 0x0fb2, X, wl_Suf|Modrm,		{ WordMem, WordReg, 0} },
+{"lds",	   2,	0xc5, X, 0,	 wl_Suf|Modrm,		{ WordMem, WordReg, 0} },
+{"les",	   2,	0xc4, X, 0,	 wl_Suf|Modrm,		{ WordMem, WordReg, 0} },
+{"lfs",	   2, 0x0fb4, X, Cpu386, wl_Suf|Modrm,		{ WordMem, WordReg, 0} },
+{"lgs",	   2, 0x0fb5, X, Cpu386, wl_Suf|Modrm,		{ WordMem, WordReg, 0} },
+{"lss",	   2, 0x0fb2, X, Cpu386, wl_Suf|Modrm,		{ WordMem, WordReg, 0} },
 
 /* Flags register instructions.  */
-{"clc",	   0,	0xf8, X, NoSuf,			{ 0, 0, 0} },
-{"cld",	   0,	0xfc, X, NoSuf,			{ 0, 0, 0} },
-{"cli",	   0,	0xfa, X, NoSuf,			{ 0, 0, 0} },
-{"clts",   0, 0x0f06, X, NoSuf,			{ 0, 0, 0} },
-{"cmc",	   0,	0xf5, X, NoSuf,			{ 0, 0, 0} },
-{"lahf",   0,	0x9f, X, NoSuf,			{ 0, 0, 0} },
-{"sahf",   0,	0x9e, X, NoSuf,			{ 0, 0, 0} },
-{"pushf",  0,	0x9c, X, wl_Suf|DefaultSize,	{ 0, 0, 0} },
-{"popf",   0,	0x9d, X, wl_Suf|DefaultSize,	{ 0, 0, 0} },
-{"stc",	   0,	0xf9, X, NoSuf,			{ 0, 0, 0} },
-{"std",	   0,	0xfd, X, NoSuf,			{ 0, 0, 0} },
-{"sti",	   0,	0xfb, X, NoSuf,			{ 0, 0, 0} },
+{"clc",	   0,	0xf8, X, 0,	 NoSuf,			{ 0, 0, 0} },
+{"cld",	   0,	0xfc, X, 0,	 NoSuf,			{ 0, 0, 0} },
+{"cli",	   0,	0xfa, X, 0,	 NoSuf,			{ 0, 0, 0} },
+{"clts",   0, 0x0f06, X, Cpu286, NoSuf,			{ 0, 0, 0} },
+{"cmc",	   0,	0xf5, X, 0,	 NoSuf,			{ 0, 0, 0} },
+{"lahf",   0,	0x9f, X, 0,	 NoSuf,			{ 0, 0, 0} },
+{"sahf",   0,	0x9e, X, 0,	 NoSuf,			{ 0, 0, 0} },
+{"pushf",  0,	0x9c, X, 0,	 wld_Suf|DefaultSize,	{ 0, 0, 0} },
+{"popf",   0,	0x9d, X, 0,	 wld_Suf|DefaultSize,	{ 0, 0, 0} },
+{"stc",	   0,	0xf9, X, 0,	 NoSuf,			{ 0, 0, 0} },
+{"std",	   0,	0xfd, X, 0,	 NoSuf,			{ 0, 0, 0} },
+{"sti",	   0,	0xfb, X, 0,	 NoSuf,			{ 0, 0, 0} },
 
 /* Arithmetic.  */
-{"add",	   2,	0x00, X, bwl_Suf|D|W|Modrm,	{ Reg, Reg|AnyMem, 0} },
-{"add",	   2,	0x83, 0, wl_Suf|Modrm,		{ Imm8S, WordReg|WordMem, 0} },
-{"add",	   2,	0x04, X, bwl_Suf|W,		{ Imm, Acc, 0} },
-{"add",	   2,	0x80, 0, bwl_Suf|W|Modrm,	{ Imm, Reg|AnyMem, 0} },
-
-{"inc",	   1,	0x40, X, wl_Suf|ShortForm,	{ WordReg, 0, 0} },
-{"inc",	   1,	0xfe, 0, bwl_Suf|W|Modrm,	{ Reg|AnyMem, 0, 0} },
-
-{"sub",	   2,	0x28, X, bwl_Suf|D|W|Modrm,	{ Reg, Reg|AnyMem, 0} },
-{"sub",	   2,	0x83, 5, wl_Suf|Modrm,		{ Imm8S, WordReg|WordMem, 0} },
-{"sub",	   2,	0x2c, X, bwl_Suf|W,		{ Imm, Acc, 0} },
-{"sub",	   2,	0x80, 5, bwl_Suf|W|Modrm,	{ Imm, Reg|AnyMem, 0} },
-
-{"dec",	   1,	0x48, X, wl_Suf|ShortForm,	{ WordReg, 0, 0} },
-{"dec",	   1,	0xfe, 1, bwl_Suf|W|Modrm,	{ Reg|AnyMem, 0, 0} },
-
-{"sbb",	   2,	0x18, X, bwl_Suf|D|W|Modrm,	{ Reg, Reg|AnyMem, 0} },
-{"sbb",	   2,	0x83, 3, wl_Suf|Modrm,		{ Imm8S, WordReg|WordMem, 0} },
-{"sbb",	   2,	0x1c, X, bwl_Suf|W,		{ Imm, Acc, 0} },
-{"sbb",	   2,	0x80, 3, bwl_Suf|W|Modrm,	{ Imm, Reg|AnyMem, 0} },
-
-{"cmp",	   2,	0x38, X, bwl_Suf|D|W|Modrm,	{ Reg, Reg|AnyMem, 0} },
-{"cmp",	   2,	0x83, 7, wl_Suf|Modrm,		{ Imm8S, WordReg|WordMem, 0} },
-{"cmp",	   2,	0x3c, X, bwl_Suf|W,		{ Imm, Acc, 0} },
-{"cmp",	   2,	0x80, 7, bwl_Suf|W|Modrm,	{ Imm, Reg|AnyMem, 0} },
-
-{"test",   2,	0x84, X, bwl_Suf|W|Modrm,	{ Reg|AnyMem, Reg, 0} },
-{"test",   2,	0x84, X, bwl_Suf|W|Modrm,	{ Reg, Reg|AnyMem, 0} },
-{"test",   2,	0xa8, X, bwl_Suf|W,		{ Imm, Acc, 0} },
-{"test",   2,	0xf6, 0, bwl_Suf|W|Modrm,	{ Imm, Reg|AnyMem, 0} },
-
-{"and",	   2,	0x20, X, bwl_Suf|D|W|Modrm,	{ Reg, Reg|AnyMem, 0} },
-{"and",	   2,	0x83, 4, wl_Suf|Modrm,		{ Imm8S, WordReg|WordMem, 0} },
-{"and",	   2,	0x24, X, bwl_Suf|W,		{ Imm, Acc, 0} },
-{"and",	   2,	0x80, 4, bwl_Suf|W|Modrm,	{ Imm, Reg|AnyMem, 0} },
-
-{"or",	   2,	0x08, X, bwl_Suf|D|W|Modrm,	{ Reg, Reg|AnyMem, 0} },
-{"or",	   2,	0x83, 1, wl_Suf|Modrm,		{ Imm8S, WordReg|WordMem, 0} },
-{"or",	   2,	0x0c, X, bwl_Suf|W,		{ Imm, Acc, 0} },
-{"or",	   2,	0x80, 1, bwl_Suf|W|Modrm,	{ Imm, Reg|AnyMem, 0} },
-
-{"xor",	   2,	0x30, X, bwl_Suf|D|W|Modrm,	{ Reg, Reg|AnyMem, 0} },
-{"xor",	   2,	0x83, 6, wl_Suf|Modrm,		{ Imm8S, WordReg|WordMem, 0} },
-{"xor",	   2,	0x34, X, bwl_Suf|W,		{ Imm, Acc, 0} },
-{"xor",	   2,	0x80, 6, bwl_Suf|W|Modrm,	{ Imm, Reg|AnyMem, 0} },
-
-/* iclr with 1 operand is really xor with 2 operands.  */
-{"clr",	   1,	0x30, X, bwl_Suf|W|Modrm|regKludge,	{ Reg, 0, 0 } },
-
-{"adc",	   2,	0x10, X, bwl_Suf|D|W|Modrm,	{ Reg, Reg|AnyMem, 0} },
-{"adc",	   2,	0x83, 2, wl_Suf|Modrm,		{ Imm8S, WordReg|WordMem, 0} },
-{"adc",	   2,	0x14, X, bwl_Suf|W,		{ Imm, Acc, 0} },
-{"adc",	   2,	0x80, 2, bwl_Suf|W|Modrm,	{ Imm, Reg|AnyMem, 0} },
-
-{"neg",	   1,	0xf6, 3, bwl_Suf|W|Modrm,	{ Reg|AnyMem, 0, 0} },
-{"not",	   1,	0xf6, 2, bwl_Suf|W|Modrm,	{ Reg|AnyMem, 0, 0} },
-
-{"aaa",	   0,	0x37, X, NoSuf,			{ 0, 0, 0} },
-{"aas",	   0,	0x3f, X, NoSuf,			{ 0, 0, 0} },
-{"daa",	   0,	0x27, X, NoSuf,			{ 0, 0, 0} },
-{"das",	   0,	0x2f, X, NoSuf,			{ 0, 0, 0} },
-{"aad",	   0, 0xd50a, X, NoSuf,			{ 0, 0, 0} },
-{"aad",	   1,   0xd5, X, NoSuf,			{ Imm8S, 0, 0} },
-{"aam",	   0, 0xd40a, X, NoSuf,			{ 0, 0, 0} },
-{"aam",	   1,   0xd4, X, NoSuf,			{ Imm8S, 0, 0} },
+{"add",	   2,	0x00, X, 0,	 bwl_Suf|D|W|Modrm,	{ Reg, Reg|AnyMem, 0} },
+{"add",	   2,	0x83, 0, 0,	 wl_Suf|Modrm,		{ Imm8S, WordReg|WordMem, 0} },
+{"add",	   2,	0x04, X, 0,	 bwl_Suf|W,		{ Imm, Acc, 0} },
+{"add",	   2,	0x80, 0, 0,	 bwl_Suf|W|Modrm,	{ Imm, Reg|AnyMem, 0} },
+
+{"inc",	   1,	0x40, X, 0,	 wl_Suf|ShortForm,	{ WordReg, 0, 0} },
+{"inc",	   1,	0xfe, 0, 0,	 bwl_Suf|W|Modrm,	{ Reg|AnyMem, 0, 0} },
+
+{"sub",	   2,	0x28, X, 0,	 bwl_Suf|D|W|Modrm,	{ Reg, Reg|AnyMem, 0} },
+{"sub",	   2,	0x83, 5, 0,	 wl_Suf|Modrm,		{ Imm8S, WordReg|WordMem, 0} },
+{"sub",	   2,	0x2c, X, 0,	 bwl_Suf|W,		{ Imm, Acc, 0} },
+{"sub",	   2,	0x80, 5, 0,	 bwl_Suf|W|Modrm,	{ Imm, Reg|AnyMem, 0} },
+
+{"dec",	   1,	0x48, X, 0,	 wl_Suf|ShortForm,	{ WordReg, 0, 0} },
+{"dec",	   1,	0xfe, 1, 0,	 bwl_Suf|W|Modrm,	{ Reg|AnyMem, 0, 0} },
+
+{"sbb",	   2,	0x18, X, 0,	 bwl_Suf|D|W|Modrm,	{ Reg, Reg|AnyMem, 0} },
+{"sbb",	   2,	0x83, 3, 0,	 wl_Suf|Modrm,		{ Imm8S, WordReg|WordMem, 0} },
+{"sbb",	   2,	0x1c, X, 0,	 bwl_Suf|W,		{ Imm, Acc, 0} },
+{"sbb",	   2,	0x80, 3, 0,	 bwl_Suf|W|Modrm,	{ Imm, Reg|AnyMem, 0} },
+
+{"cmp",	   2,	0x38, X, 0,	 bwl_Suf|D|W|Modrm,	{ Reg, Reg|AnyMem, 0} },
+{"cmp",	   2,	0x83, 7, 0,	 wl_Suf|Modrm,		{ Imm8S, WordReg|WordMem, 0} },
+{"cmp",	   2,	0x3c, X, 0,	 bwl_Suf|W,		{ Imm, Acc, 0} },
+{"cmp",	   2,	0x80, 7, 0,	 bwl_Suf|W|Modrm,	{ Imm, Reg|AnyMem, 0} },
+
+{"test",   2,	0x84, X, 0,	 bwl_Suf|W|Modrm,	{ Reg|AnyMem, Reg, 0} },
+{"test",   2,	0x84, X, 0,	 bwl_Suf|W|Modrm,	{ Reg, Reg|AnyMem, 0} },
+{"test",   2,	0xa8, X, 0,	 bwl_Suf|W,		{ Imm, Acc, 0} },
+{"test",   2,	0xf6, 0, 0,	 bwl_Suf|W|Modrm,	{ Imm, Reg|AnyMem, 0} },
+
+{"and",	   2,	0x20, X, 0,	 bwl_Suf|D|W|Modrm,	{ Reg, Reg|AnyMem, 0} },
+{"and",	   2,	0x83, 4, 0,	 wl_Suf|Modrm,		{ Imm8S, WordReg|WordMem, 0} },
+{"and",	   2,	0x24, X, 0,	 bwl_Suf|W,		{ Imm, Acc, 0} },
+{"and",	   2,	0x80, 4, 0,	 bwl_Suf|W|Modrm,	{ Imm, Reg|AnyMem, 0} },
+
+{"or",	   2,	0x08, X, 0,	 bwl_Suf|D|W|Modrm,	{ Reg, Reg|AnyMem, 0} },
+{"or",	   2,	0x83, 1, 0,	 wl_Suf|Modrm,		{ Imm8S, WordReg|WordMem, 0} },
+{"or",	   2,	0x0c, X, 0,	 bwl_Suf|W,		{ Imm, Acc, 0} },
+{"or",	   2,	0x80, 1, 0,	 bwl_Suf|W|Modrm,	{ Imm, Reg|AnyMem, 0} },
+
+{"xor",	   2,	0x30, X, 0,	 bwl_Suf|D|W|Modrm,	{ Reg, Reg|AnyMem, 0} },
+{"xor",	   2,	0x83, 6, 0,	 wl_Suf|Modrm,		{ Imm8S, WordReg|WordMem, 0} },
+{"xor",	   2,	0x34, X, 0,	 bwl_Suf|W,		{ Imm, Acc, 0} },
+{"xor",	   2,	0x80, 6, 0,	 bwl_Suf|W|Modrm,	{ Imm, Reg|AnyMem, 0} },
+
+/* clr with 1 operand is really xor with 2 operands.  */
+{"clr",	   1,	0x30, X, 0,	 bwl_Suf|W|Modrm|regKludge,	{ Reg, 0, 0 } },
+
+{"adc",	   2,	0x10, X, 0,	 bwl_Suf|D|W|Modrm,	{ Reg, Reg|AnyMem, 0} },
+{"adc",	   2,	0x83, 2, 0,	 wl_Suf|Modrm,		{ Imm8S, WordReg|WordMem, 0} },
+{"adc",	   2,	0x14, X, 0,	 bwl_Suf|W,		{ Imm, Acc, 0} },
+{"adc",	   2,	0x80, 2, 0,	 bwl_Suf|W|Modrm,	{ Imm, Reg|AnyMem, 0} },
+
+{"neg",	   1,	0xf6, 3, 0,	 bwl_Suf|W|Modrm,	{ Reg|AnyMem, 0, 0} },
+{"not",	   1,	0xf6, 2, 0,	 bwl_Suf|W|Modrm,	{ Reg|AnyMem, 0, 0} },
+
+{"aaa",	   0,	0x37, X, 0,	 NoSuf,			{ 0, 0, 0} },
+{"aas",	   0,	0x3f, X, 0,	 NoSuf,			{ 0, 0, 0} },
+{"daa",	   0,	0x27, X, 0,	 NoSuf,			{ 0, 0, 0} },
+{"das",	   0,	0x2f, X, 0,	 NoSuf,			{ 0, 0, 0} },
+{"aad",	   0, 0xd50a, X, 0,	 NoSuf,			{ 0, 0, 0} },
+{"aad",	   1,   0xd5, X, 0,	 NoSuf,			{ Imm8S, 0, 0} },
+{"aam",	   0, 0xd40a, X, 0,	 NoSuf,			{ 0, 0, 0} },
+{"aam",	   1,   0xd4, X, 0,	 NoSuf,			{ Imm8S, 0, 0} },
 
 /* Conversion insns.  */
 /* Intel naming */
-{"cbw",	   0,	0x98, X, NoSuf|Size16,		{ 0, 0, 0} },
-{"cwde",   0,	0x98, X, NoSuf|Size32,		{ 0, 0, 0} },
-{"cwd",	   0,	0x99, X, NoSuf|Size16,		{ 0, 0, 0} },
-{"cdq",	   0,	0x99, X, NoSuf|Size32,		{ 0, 0, 0} },
+{"cbw",	   0,	0x98, X, 0,	 NoSuf|Size16,		{ 0, 0, 0} },
+{"cwde",   0,	0x98, X, 0,	 NoSuf|Size32,		{ 0, 0, 0} },
+{"cwd",	   0,	0x99, X, 0,	 NoSuf|Size16,		{ 0, 0, 0} },
+{"cdq",	   0,	0x99, X, 0,	 NoSuf|Size32,		{ 0, 0, 0} },
 /* AT&T naming */
-{"cbtw",   0,	0x98, X, NoSuf|Size16,		{ 0, 0, 0} },
-{"cwtl",   0,	0x98, X, NoSuf|Size32,		{ 0, 0, 0} },
-{"cwtd",   0,	0x99, X, NoSuf|Size16,		{ 0, 0, 0} },
-{"cltd",   0,	0x99, X, NoSuf|Size32,		{ 0, 0, 0} },
+{"cbtw",   0,	0x98, X, 0,	 NoSuf|Size16,		{ 0, 0, 0} },
+{"cwtl",   0,	0x98, X, 0,	 NoSuf|Size32,		{ 0, 0, 0} },
+{"cwtd",   0,	0x99, X, 0,	 NoSuf|Size16,		{ 0, 0, 0} },
+{"cltd",   0,	0x99, X, 0,	 NoSuf|Size32,		{ 0, 0, 0} },
 
 /* Warning! the mul/imul (opcode 0xf6) must only have 1 operand!  They are
    expanding 64-bit multiplies, and *cannot* be selected to accomplish
    'imul %ebx, %eax' (opcode 0x0faf must be used in this case)
    These multiplies can only be selected with single operand forms.  */
-{"mul",	   1,	0xf6, 4, bwl_Suf|W|Modrm,	{ Reg|AnyMem, 0, 0} },
-{"imul",   1,	0xf6, 5, bwl_Suf|W|Modrm,	{ Reg|AnyMem, 0, 0} },
-{"imul",   2, 0x0faf, X, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
-{"imul",   3,	0x6b, X, wl_Suf|Modrm,		{ Imm8S, WordReg|WordMem, WordReg} },
-{"imul",   3,	0x69, X, wl_Suf|Modrm,		{ Imm16|Imm32, WordReg|WordMem, WordReg} },
+{"mul",	   1,	0xf6, 4, 0,	 bwl_Suf|W|Modrm,	{ Reg|AnyMem, 0, 0} },
+{"imul",   1,	0xf6, 5, 0,	 bwl_Suf|W|Modrm,	{ Reg|AnyMem, 0, 0} },
+{"imul",   2, 0x0faf, X, Cpu386, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
+{"imul",   3,	0x6b, X, Cpu186, wl_Suf|Modrm,		{ Imm8S, WordReg|WordMem, WordReg} },
+{"imul",   3,	0x69, X, Cpu186, wl_Suf|Modrm,		{ Imm16|Imm32, WordReg|WordMem, WordReg} },
 /* imul with 2 operands mimics imul with 3 by putting the register in
    both i.rm.reg & i.rm.regmem fields.  regKludge enables this
    transformation.  */
-{"imul",   2,	0x6b, X, wl_Suf|Modrm|regKludge,{ Imm8S, WordReg, 0} },
-{"imul",   2,	0x69, X, wl_Suf|Modrm|regKludge,{ Imm16|Imm32, WordReg, 0} },
-
-{"div",	   1,	0xf6, 6, bwl_Suf|W|Modrm,	{ Reg|AnyMem, 0, 0} },
-{"div",	   2,	0xf6, 6, bwl_Suf|W|Modrm,	{ Reg|AnyMem, Acc, 0} },
-{"idiv",   1,	0xf6, 7, bwl_Suf|W|Modrm,	{ Reg|AnyMem, 0, 0} },
-{"idiv",   2,	0xf6, 7, bwl_Suf|W|Modrm,	{ Reg|AnyMem, Acc, 0} },
-
-{"rol",	   2,	0xd0, 0, bwl_Suf|W|Modrm,	{ Imm1, Reg|AnyMem, 0} },
-{"rol",	   2,	0xc0, 0, bwl_Suf|W|Modrm,	{ Imm8, Reg|AnyMem, 0} },
-{"rol",	   2,	0xd2, 0, bwl_Suf|W|Modrm,	{ ShiftCount, Reg|AnyMem, 0} },
-{"rol",	   1,	0xd0, 0, bwl_Suf|W|Modrm,	{ Reg|AnyMem, 0, 0} },
-
-{"ror",	   2,	0xd0, 1, bwl_Suf|W|Modrm,	{ Imm1, Reg|AnyMem, 0} },
-{"ror",	   2,	0xc0, 1, bwl_Suf|W|Modrm,	{ Imm8, Reg|AnyMem, 0} },
-{"ror",	   2,	0xd2, 1, bwl_Suf|W|Modrm,	{ ShiftCount, Reg|AnyMem, 0} },
-{"ror",	   1,	0xd0, 1, bwl_Suf|W|Modrm,	{ Reg|AnyMem, 0, 0} },
-
-{"rcl",	   2,	0xd0, 2, bwl_Suf|W|Modrm,	{ Imm1, Reg|AnyMem, 0} },
-{"rcl",	   2,	0xc0, 2, bwl_Suf|W|Modrm,	{ Imm8, Reg|AnyMem, 0} },
-{"rcl",	   2,	0xd2, 2, bwl_Suf|W|Modrm,	{ ShiftCount, Reg|AnyMem, 0} },
-{"rcl",	   1,	0xd0, 2, bwl_Suf|W|Modrm,	{ Reg|AnyMem, 0, 0} },
-
-{"rcr",	   2,	0xd0, 3, bwl_Suf|W|Modrm,	{ Imm1, Reg|AnyMem, 0} },
-{"rcr",	   2,	0xc0, 3, bwl_Suf|W|Modrm,	{ Imm8, Reg|AnyMem, 0} },
-{"rcr",	   2,	0xd2, 3, bwl_Suf|W|Modrm,	{ ShiftCount, Reg|AnyMem, 0} },
-{"rcr",	   1,	0xd0, 3, bwl_Suf|W|Modrm,	{ Reg|AnyMem, 0, 0} },
-
-{"sal",	   2,	0xd0, 4, bwl_Suf|W|Modrm,	{ Imm1, Reg|AnyMem, 0} },
-{"sal",	   2,	0xc0, 4, bwl_Suf|W|Modrm,	{ Imm8, Reg|AnyMem, 0} },
-{"sal",	   2,	0xd2, 4, bwl_Suf|W|Modrm,	{ ShiftCount, Reg|AnyMem, 0} },
-{"sal",	   1,	0xd0, 4, bwl_Suf|W|Modrm,	{ Reg|AnyMem, 0, 0} },
-{"shl",	   2,	0xd0, 4, bwl_Suf|W|Modrm,	{ Imm1, Reg|AnyMem, 0} },
-{"shl",	   2,	0xc0, 4, bwl_Suf|W|Modrm,	{ Imm8, Reg|AnyMem, 0} },
-{"shl",	   2,	0xd2, 4, bwl_Suf|W|Modrm,	{ ShiftCount, Reg|AnyMem, 0} },
-{"shl",	   1,	0xd0, 4, bwl_Suf|W|Modrm,	{ Reg|AnyMem, 0, 0} },
-
-{"shld",   3, 0x0fa4, X, wl_Suf|Modrm,		{ Imm8, WordReg, WordReg|WordMem} },
-{"shld",   3, 0x0fa5, X, wl_Suf|Modrm,		{ ShiftCount, WordReg, WordReg|WordMem} },
-{"shld",   2, 0x0fa5, X, wl_Suf|Modrm,		{ WordReg, WordReg|WordMem, 0} },
-
-{"shr",	   2,	0xd0, 5, bwl_Suf|W|Modrm,	{ Imm1, Reg|AnyMem, 0} },
-{"shr",	   2,	0xc0, 5, bwl_Suf|W|Modrm,	{ Imm8, Reg|AnyMem, 0} },
-{"shr",	   2,	0xd2, 5, bwl_Suf|W|Modrm,	{ ShiftCount, Reg|AnyMem, 0} },
-{"shr",	   1,	0xd0, 5, bwl_Suf|W|Modrm,	{ Reg|AnyMem, 0, 0} },
-
-{"shrd",   3, 0x0fac, X, wl_Suf|Modrm,		{ Imm8, WordReg, WordReg|WordMem} },
-{"shrd",   3, 0x0fad, X, wl_Suf|Modrm,		{ ShiftCount, WordReg, WordReg|WordMem} },
-{"shrd",   2, 0x0fad, X, wl_Suf|Modrm,		{ WordReg, WordReg|WordMem, 0} },
-
-{"sar",	   2,	0xd0, 7, bwl_Suf|W|Modrm,	{ Imm1, Reg|AnyMem, 0} },
-{"sar",	   2,	0xc0, 7, bwl_Suf|W|Modrm,	{ Imm8, Reg|AnyMem, 0} },
-{"sar",	   2,	0xd2, 7, bwl_Suf|W|Modrm,	{ ShiftCount, Reg|AnyMem, 0} },
-{"sar",	   1,	0xd0, 7, bwl_Suf|W|Modrm,	{ Reg|AnyMem, 0, 0} },
+{"imul",   2,	0x6b, X, Cpu186, wl_Suf|Modrm|regKludge,{ Imm8S, WordReg, 0} },
+{"imul",   2,	0x69, X, Cpu186, wl_Suf|Modrm|regKludge,{ Imm16|Imm32, WordReg, 0} },
+
+{"div",	   1,	0xf6, 6, 0,	 bwl_Suf|W|Modrm,	{ Reg|AnyMem, 0, 0} },
+{"div",	   2,	0xf6, 6, 0,	 bwl_Suf|W|Modrm,	{ Reg|AnyMem, Acc, 0} },
+{"idiv",   1,	0xf6, 7, 0,	 bwl_Suf|W|Modrm,	{ Reg|AnyMem, 0, 0} },
+{"idiv",   2,	0xf6, 7, 0,	 bwl_Suf|W|Modrm,	{ Reg|AnyMem, Acc, 0} },
+
+{"rol",	   2,	0xd0, 0, 0,	 bwl_Suf|W|Modrm,	{ Imm1, Reg|AnyMem, 0} },
+{"rol",	   2,	0xc0, 0, Cpu186, bwl_Suf|W|Modrm,	{ Imm8, Reg|AnyMem, 0} },
+{"rol",	   2,	0xd2, 0, 0,	 bwl_Suf|W|Modrm,	{ ShiftCount, Reg|AnyMem, 0} },
+{"rol",	   1,	0xd0, 0, 0,	 bwl_Suf|W|Modrm,	{ Reg|AnyMem, 0, 0} },
+
+{"ror",	   2,	0xd0, 1, 0,	 bwl_Suf|W|Modrm,	{ Imm1, Reg|AnyMem, 0} },
+{"ror",	   2,	0xc0, 1, Cpu186, bwl_Suf|W|Modrm,	{ Imm8, Reg|AnyMem, 0} },
+{"ror",	   2,	0xd2, 1, 0,	 bwl_Suf|W|Modrm,	{ ShiftCount, Reg|AnyMem, 0} },
+{"ror",	   1,	0xd0, 1, 0,	 bwl_Suf|W|Modrm,	{ Reg|AnyMem, 0, 0} },
+
+{"rcl",	   2,	0xd0, 2, 0,	 bwl_Suf|W|Modrm,	{ Imm1, Reg|AnyMem, 0} },
+{"rcl",	   2,	0xc0, 2, Cpu186, bwl_Suf|W|Modrm,	{ Imm8, Reg|AnyMem, 0} },
+{"rcl",	   2,	0xd2, 2, 0,	 bwl_Suf|W|Modrm,	{ ShiftCount, Reg|AnyMem, 0} },
+{"rcl",	   1,	0xd0, 2, 0,	 bwl_Suf|W|Modrm,	{ Reg|AnyMem, 0, 0} },
+
+{"rcr",	   2,	0xd0, 3, 0,	 bwl_Suf|W|Modrm,	{ Imm1, Reg|AnyMem, 0} },
+{"rcr",	   2,	0xc0, 3, Cpu186, bwl_Suf|W|Modrm,	{ Imm8, Reg|AnyMem, 0} },
+{"rcr",	   2,	0xd2, 3, 0,	 bwl_Suf|W|Modrm,	{ ShiftCount, Reg|AnyMem, 0} },
+{"rcr",	   1,	0xd0, 3, 0,	 bwl_Suf|W|Modrm,	{ Reg|AnyMem, 0, 0} },
+
+{"sal",	   2,	0xd0, 4, 0,	 bwl_Suf|W|Modrm,	{ Imm1, Reg|AnyMem, 0} },
+{"sal",	   2,	0xc0, 4, Cpu186, bwl_Suf|W|Modrm,	{ Imm8, Reg|AnyMem, 0} },
+{"sal",	   2,	0xd2, 4, 0,	 bwl_Suf|W|Modrm,	{ ShiftCount, Reg|AnyMem, 0} },
+{"sal",	   1,	0xd0, 4, 0,	 bwl_Suf|W|Modrm,	{ Reg|AnyMem, 0, 0} },
+
+{"shl",	   2,	0xd0, 4, 0,	 bwl_Suf|W|Modrm,	{ Imm1, Reg|AnyMem, 0} },
+{"shl",	   2,	0xc0, 4, Cpu186, bwl_Suf|W|Modrm,	{ Imm8, Reg|AnyMem, 0} },
+{"shl",	   2,	0xd2, 4, 0,	 bwl_Suf|W|Modrm,	{ ShiftCount, Reg|AnyMem, 0} },
+{"shl",	   1,	0xd0, 4, 0,	 bwl_Suf|W|Modrm,	{ Reg|AnyMem, 0, 0} },
+
+{"shr",	   2,	0xd0, 5, 0,	 bwl_Suf|W|Modrm,	{ Imm1, Reg|AnyMem, 0} },
+{"shr",	   2,	0xc0, 5, Cpu186, bwl_Suf|W|Modrm,	{ Imm8, Reg|AnyMem, 0} },
+{"shr",	   2,	0xd2, 5, 0,	 bwl_Suf|W|Modrm,	{ ShiftCount, Reg|AnyMem, 0} },
+{"shr",	   1,	0xd0, 5, 0,	 bwl_Suf|W|Modrm,	{ Reg|AnyMem, 0, 0} },
+
+{"sar",	   2,	0xd0, 7, 0,	 bwl_Suf|W|Modrm,	{ Imm1, Reg|AnyMem, 0} },
+{"sar",	   2,	0xc0, 7, Cpu186, bwl_Suf|W|Modrm,	{ Imm8, Reg|AnyMem, 0} },
+{"sar",	   2,	0xd2, 7, 0,	 bwl_Suf|W|Modrm,	{ ShiftCount, Reg|AnyMem, 0} },
+{"sar",	   1,	0xd0, 7, 0,	 bwl_Suf|W|Modrm,	{ Reg|AnyMem, 0, 0} },
+
+{"shld",   3, 0x0fa4, X, Cpu386, wl_Suf|Modrm,		{ Imm8, WordReg, WordReg|WordMem} },
+{"shld",   3, 0x0fa5, X, Cpu386, wl_Suf|Modrm,		{ ShiftCount, WordReg, WordReg|WordMem} },
+{"shld",   2, 0x0fa5, X, Cpu386, wl_Suf|Modrm,		{ WordReg, WordReg|WordMem, 0} },
+
+{"shrd",   3, 0x0fac, X, Cpu386, wl_Suf|Modrm,		{ Imm8, WordReg, WordReg|WordMem} },
+{"shrd",   3, 0x0fad, X, Cpu386, wl_Suf|Modrm,		{ ShiftCount, WordReg, WordReg|WordMem} },
+{"shrd",   2, 0x0fad, X, Cpu386, wl_Suf|Modrm,		{ WordReg, WordReg|WordMem, 0} },
 
 /* Control transfer instructions.  */
-{"call",   1,	0xe8, X, wl_Suf|JumpDword|DefaultSize,	{ Disp16|Disp32, 0, 0} },
-{"call",   1,	0xff, 2, wl_Suf|Modrm|DefaultSize,	{ WordReg|WordMem|JumpAbsolute, 0, 0} },
+{"call",   1,	0xe8, X, 0,	 wl_Suf|JumpDword|DefaultSize,	{ Disp16|Disp32, 0, 0} },
+{"call",   1,	0xff, 2, 0,	 wl_Suf|Modrm|DefaultSize,	{ WordReg|WordMem|JumpAbsolute, 0, 0} },
 /* Intel Syntax */
-{"call",   2,	0x9a, X, wl_Suf|JumpInterSegment|DefaultSize, { Imm16, Imm16|Imm32, 0} },
+{"call",   2,	0x9a, X, 0,	 wl_Suf|JumpInterSegment|DefaultSize, { Imm16, Imm16|Imm32, 0} },
 /* Intel Syntax */
-{"call",   1,	0xff, 3, x_Suf|Modrm|DefaultSize,	{ WordMem, 0, 0} },
-{"lcall",  2,	0x9a, X, wl_Suf|JumpInterSegment|DefaultSize, { Imm16, Imm16|Imm32, 0} },
-{"lcall",  1,	0xff, 3, wl_Suf|Modrm|DefaultSize,	{ WordMem|JumpAbsolute, 0, 0} },
+{"call",   1,	0xff, 3, 0,	 x_Suf|Modrm|DefaultSize,	{ WordMem, 0, 0} },
+{"lcall",  2,	0x9a, X, 0,	 wl_Suf|JumpInterSegment|DefaultSize, { Imm16, Imm16|Imm32, 0} },
+{"lcall",  1,	0xff, 3, 0,	 wl_Suf|Modrm|DefaultSize,	{ WordMem|JumpAbsolute, 0, 0} },
 
 #define JUMP_PC_RELATIVE 0xeb
-{"jmp",	   1,	0xeb, X, NoSuf|Jump,		{ Disp, 0, 0} },
-{"jmp",	   1,	0xff, 4, wl_Suf|Modrm,		{ WordReg|WordMem|JumpAbsolute, 0, 0} },
+{"jmp",	   1,	0xeb, X, 0,	 NoSuf|Jump,		{ Disp, 0, 0} },
+{"jmp",	   1,	0xff, 4, 0,	 wl_Suf|Modrm,		{ WordReg|WordMem|JumpAbsolute, 0, 0} },
 /* Intel Syntax */
-{"jmp",    2,	0xea, X, wl_Suf|JumpInterSegment, { Imm16, Imm16|Imm32, 0} },
+{"jmp",    2,	0xea, X, 0,	 wl_Suf|JumpInterSegment, { Imm16, Imm16|Imm32, 0} },
 /* Intel Syntax */
-{"jmp",    1,	0xff, 5, x_Suf|Modrm,		{ WordMem, 0, 0} },
-{"ljmp",   2,	0xea, X, wl_Suf|JumpInterSegment, { Imm16, Imm16|Imm32, 0} },
-{"ljmp",   1,	0xff, 5, wl_Suf|Modrm,		{ WordMem|JumpAbsolute, 0, 0} },
+{"jmp",    1,	0xff, 5, 0,	 x_Suf|Modrm,		{ WordMem, 0, 0} },
+{"ljmp",   2,	0xea, X, 0,	 wl_Suf|JumpInterSegment, { Imm16, Imm16|Imm32, 0} },
+{"ljmp",   1,	0xff, 5, 0,	 wl_Suf|Modrm,		{ WordMem|JumpAbsolute, 0, 0} },
 
-{"ret",	   0,	0xc3, X, wl_Suf|DefaultSize,	{ 0, 0, 0} },
-{"ret",	   1,	0xc2, X, wl_Suf|DefaultSize,	{ Imm16, 0, 0} },
-{"lret",   0,	0xcb, X, wl_Suf|DefaultSize,	{ 0, 0, 0} },
-{"lret",   1,	0xca, X, wl_Suf|DefaultSize,	{ Imm16, 0, 0} },
-{"enter",  2,	0xc8, X, wl_Suf|DefaultSize,	{ Imm16, Imm8, 0} },
-{"leave",  0,	0xc9, X, wl_Suf|DefaultSize,	{ 0, 0, 0} },
+{"ret",	   0,	0xc3, X, 0,	 wl_Suf|DefaultSize,	{ 0, 0, 0} },
+{"ret",	   1,	0xc2, X, 0,	 wl_Suf|DefaultSize,	{ Imm16, 0, 0} },
+{"lret",   0,	0xcb, X, 0,	 wl_Suf|DefaultSize,	{ 0, 0, 0} },
+{"lret",   1,	0xca, X, 0,	 wl_Suf|DefaultSize,	{ Imm16, 0, 0} },
+{"enter",  2,	0xc8, X, Cpu186, wl_Suf|DefaultSize,	{ Imm16, Imm8, 0} },
+{"leave",  0,	0xc9, X, Cpu186, wl_Suf|DefaultSize,	{ 0, 0, 0} },
 
 /* Conditional jumps.  */
-{"jo",	   1,	0x70, X, NoSuf|Jump,		{ Disp, 0, 0} },
-{"jno",	   1,	0x71, X, NoSuf|Jump,		{ Disp, 0, 0} },
-{"jb",	   1,	0x72, X, NoSuf|Jump,		{ Disp, 0, 0} },
-{"jc",	   1,	0x72, X, NoSuf|Jump,		{ Disp, 0, 0} },
-{"jnae",   1,	0x72, X, NoSuf|Jump,		{ Disp, 0, 0} },
-{"jnb",	   1,	0x73, X, NoSuf|Jump,		{ Disp, 0, 0} },
-{"jnc",	   1,	0x73, X, NoSuf|Jump,		{ Disp, 0, 0} },
-{"jae",	   1,	0x73, X, NoSuf|Jump,		{ Disp, 0, 0} },
-{"je",	   1,	0x74, X, NoSuf|Jump,		{ Disp, 0, 0} },
-{"jz",	   1,	0x74, X, NoSuf|Jump,		{ Disp, 0, 0} },
-{"jne",	   1,	0x75, X, NoSuf|Jump,		{ Disp, 0, 0} },
-{"jnz",	   1,	0x75, X, NoSuf|Jump,		{ Disp, 0, 0} },
-{"jbe",	   1,	0x76, X, NoSuf|Jump,		{ Disp, 0, 0} },
-{"jna",	   1,	0x76, X, NoSuf|Jump,		{ Disp, 0, 0} },
-{"jnbe",   1,	0x77, X, NoSuf|Jump,		{ Disp, 0, 0} },
-{"ja",	   1,	0x77, X, NoSuf|Jump,		{ Disp, 0, 0} },
-{"js",	   1,	0x78, X, NoSuf|Jump,		{ Disp, 0, 0} },
-{"jns",	   1,	0x79, X, NoSuf|Jump,		{ Disp, 0, 0} },
-{"jp",	   1,	0x7a, X, NoSuf|Jump,		{ Disp, 0, 0} },
-{"jpe",	   1,	0x7a, X, NoSuf|Jump,		{ Disp, 0, 0} },
-{"jnp",	   1,	0x7b, X, NoSuf|Jump,		{ Disp, 0, 0} },
-{"jpo",	   1,	0x7b, X, NoSuf|Jump,		{ Disp, 0, 0} },
-{"jl",	   1,	0x7c, X, NoSuf|Jump,		{ Disp, 0, 0} },
-{"jnge",   1,	0x7c, X, NoSuf|Jump,		{ Disp, 0, 0} },
-{"jnl",	   1,	0x7d, X, NoSuf|Jump,		{ Disp, 0, 0} },
-{"jge",	   1,	0x7d, X, NoSuf|Jump,		{ Disp, 0, 0} },
-{"jle",	   1,	0x7e, X, NoSuf|Jump,		{ Disp, 0, 0} },
-{"jng",	   1,	0x7e, X, NoSuf|Jump,		{ Disp, 0, 0} },
-{"jnle",   1,	0x7f, X, NoSuf|Jump,		{ Disp, 0, 0} },
-{"jg",	   1,	0x7f, X, NoSuf|Jump,		{ Disp, 0, 0} },
+{"jo",	   1,	0x70, X, 0,	 NoSuf|Jump,		{ Disp, 0, 0} },
+{"jno",	   1,	0x71, X, 0,	 NoSuf|Jump,		{ Disp, 0, 0} },
+{"jb",	   1,	0x72, X, 0,	 NoSuf|Jump,		{ Disp, 0, 0} },
+{"jc",	   1,	0x72, X, 0,	 NoSuf|Jump,		{ Disp, 0, 0} },
+{"jnae",   1,	0x72, X, 0,	 NoSuf|Jump,		{ Disp, 0, 0} },
+{"jnb",	   1,	0x73, X, 0,	 NoSuf|Jump,		{ Disp, 0, 0} },
+{"jnc",	   1,	0x73, X, 0,	 NoSuf|Jump,		{ Disp, 0, 0} },
+{"jae",	   1,	0x73, X, 0,	 NoSuf|Jump,		{ Disp, 0, 0} },
+{"je",	   1,	0x74, X, 0,	 NoSuf|Jump,		{ Disp, 0, 0} },
+{"jz",	   1,	0x74, X, 0,	 NoSuf|Jump,		{ Disp, 0, 0} },
+{"jne",	   1,	0x75, X, 0,	 NoSuf|Jump,		{ Disp, 0, 0} },
+{"jnz",	   1,	0x75, X, 0,	 NoSuf|Jump,		{ Disp, 0, 0} },
+{"jbe",	   1,	0x76, X, 0,	 NoSuf|Jump,		{ Disp, 0, 0} },
+{"jna",	   1,	0x76, X, 0,	 NoSuf|Jump,		{ Disp, 0, 0} },
+{"jnbe",   1,	0x77, X, 0,	 NoSuf|Jump,		{ Disp, 0, 0} },
+{"ja",	   1,	0x77, X, 0,	 NoSuf|Jump,		{ Disp, 0, 0} },
+{"js",	   1,	0x78, X, 0,	 NoSuf|Jump,		{ Disp, 0, 0} },
+{"jns",	   1,	0x79, X, 0,	 NoSuf|Jump,		{ Disp, 0, 0} },
+{"jp",	   1,	0x7a, X, 0,	 NoSuf|Jump,		{ Disp, 0, 0} },
+{"jpe",	   1,	0x7a, X, 0,	 NoSuf|Jump,		{ Disp, 0, 0} },
+{"jnp",	   1,	0x7b, X, 0,	 NoSuf|Jump,		{ Disp, 0, 0} },
+{"jpo",	   1,	0x7b, X, 0,	 NoSuf|Jump,		{ Disp, 0, 0} },
+{"jl",	   1,	0x7c, X, 0,	 NoSuf|Jump,		{ Disp, 0, 0} },
+{"jnge",   1,	0x7c, X, 0,	 NoSuf|Jump,		{ Disp, 0, 0} },
+{"jnl",	   1,	0x7d, X, 0,	 NoSuf|Jump,		{ Disp, 0, 0} },
+{"jge",	   1,	0x7d, X, 0,	 NoSuf|Jump,		{ Disp, 0, 0} },
+{"jle",	   1,	0x7e, X, 0,	 NoSuf|Jump,		{ Disp, 0, 0} },
+{"jng",	   1,	0x7e, X, 0,	 NoSuf|Jump,		{ Disp, 0, 0} },
+{"jnle",   1,	0x7f, X, 0,	 NoSuf|Jump,		{ Disp, 0, 0} },
+{"jg",	   1,	0x7f, X, 0,	 NoSuf|Jump,		{ Disp, 0, 0} },
 
 /* jcxz vs. jecxz is chosen on the basis of the address size prefix.  */
-{"jcxz",   1,	0xe3, X, NoSuf|JumpByte|Size16, { Disp, 0, 0} },
-{"jecxz",  1,	0xe3, X, NoSuf|JumpByte|Size32, { Disp, 0, 0} },
+{"jcxz",   1,	0xe3, X, 0,	 NoSuf|JumpByte|Size16, { Disp, 0, 0} },
+{"jecxz",  1,	0xe3, X, 0,	 NoSuf|JumpByte|Size32, { Disp, 0, 0} },
 
 /* The loop instructions also use the address size prefix to select
    %cx rather than %ecx for the loop count, so the `w' form of these
    instructions emit an address size prefix rather than a data size
    prefix.  */
-{"loop",   1,	0xe2, X, wl_Suf|JumpByte,	{ Disp, 0, 0} },
-{"loopz",  1,	0xe1, X, wl_Suf|JumpByte,	{ Disp, 0, 0} },
-{"loope",  1,	0xe1, X, wl_Suf|JumpByte,	{ Disp, 0, 0} },
-{"loopnz", 1,	0xe0, X, wl_Suf|JumpByte,	{ Disp, 0, 0} },
-{"loopne", 1,	0xe0, X, wl_Suf|JumpByte,	{ Disp, 0, 0} },
+{"loop",   1,	0xe2, X, 0,	 wl_Suf|JumpByte,	{ Disp, 0, 0} },
+{"loopz",  1,	0xe1, X, 0,	 wl_Suf|JumpByte,	{ Disp, 0, 0} },
+{"loope",  1,	0xe1, X, 0,	 wl_Suf|JumpByte,	{ Disp, 0, 0} },
+{"loopnz", 1,	0xe0, X, 0,	 wl_Suf|JumpByte,	{ Disp, 0, 0} },
+{"loopne", 1,	0xe0, X, 0,	 wl_Suf|JumpByte,	{ Disp, 0, 0} },
 
 /* Set byte on flag instructions.  */
-{"seto",   1, 0x0f90, 0, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
-{"setno",  1, 0x0f91, 0, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
-{"setb",   1, 0x0f92, 0, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
-{"setc",   1, 0x0f92, 0, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
-{"setnae", 1, 0x0f92, 0, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
-{"setnb",  1, 0x0f93, 0, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
-{"setnc",  1, 0x0f93, 0, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
-{"setae",  1, 0x0f93, 0, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
-{"sete",   1, 0x0f94, 0, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
-{"setz",   1, 0x0f94, 0, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
-{"setne",  1, 0x0f95, 0, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
-{"setnz",  1, 0x0f95, 0, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
-{"setbe",  1, 0x0f96, 0, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
-{"setna",  1, 0x0f96, 0, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
-{"setnbe", 1, 0x0f97, 0, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
-{"seta",   1, 0x0f97, 0, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
-{"sets",   1, 0x0f98, 0, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
-{"setns",  1, 0x0f99, 0, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
-{"setp",   1, 0x0f9a, 0, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
-{"setpe",  1, 0x0f9a, 0, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
-{"setnp",  1, 0x0f9b, 0, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
-{"setpo",  1, 0x0f9b, 0, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
-{"setl",   1, 0x0f9c, 0, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
-{"setnge", 1, 0x0f9c, 0, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
-{"setnl",  1, 0x0f9d, 0, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
-{"setge",  1, 0x0f9d, 0, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
-{"setle",  1, 0x0f9e, 0, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
-{"setng",  1, 0x0f9e, 0, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
-{"setnle", 1, 0x0f9f, 0, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
-{"setg",   1, 0x0f9f, 0, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
+{"seto",   1, 0x0f90, 0, Cpu386, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
+{"setno",  1, 0x0f91, 0, Cpu386, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
+{"setb",   1, 0x0f92, 0, Cpu386, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
+{"setc",   1, 0x0f92, 0, Cpu386, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
+{"setnae", 1, 0x0f92, 0, Cpu386, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
+{"setnb",  1, 0x0f93, 0, Cpu386, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
+{"setnc",  1, 0x0f93, 0, Cpu386, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
+{"setae",  1, 0x0f93, 0, Cpu386, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
+{"sete",   1, 0x0f94, 0, Cpu386, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
+{"setz",   1, 0x0f94, 0, Cpu386, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
+{"setne",  1, 0x0f95, 0, Cpu386, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
+{"setnz",  1, 0x0f95, 0, Cpu386, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
+{"setbe",  1, 0x0f96, 0, Cpu386, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
+{"setna",  1, 0x0f96, 0, Cpu386, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
+{"setnbe", 1, 0x0f97, 0, Cpu386, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
+{"seta",   1, 0x0f97, 0, Cpu386, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
+{"sets",   1, 0x0f98, 0, Cpu386, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
+{"setns",  1, 0x0f99, 0, Cpu386, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
+{"setp",   1, 0x0f9a, 0, Cpu386, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
+{"setpe",  1, 0x0f9a, 0, Cpu386, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
+{"setnp",  1, 0x0f9b, 0, Cpu386, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
+{"setpo",  1, 0x0f9b, 0, Cpu386, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
+{"setl",   1, 0x0f9c, 0, Cpu386, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
+{"setnge", 1, 0x0f9c, 0, Cpu386, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
+{"setnl",  1, 0x0f9d, 0, Cpu386, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
+{"setge",  1, 0x0f9d, 0, Cpu386, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
+{"setle",  1, 0x0f9e, 0, Cpu386, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
+{"setng",  1, 0x0f9e, 0, Cpu386, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
+{"setnle", 1, 0x0f9f, 0, Cpu386, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
+{"setg",   1, 0x0f9f, 0, Cpu386, b_Suf|Modrm,		{ Reg8|ByteMem, 0, 0} },
 
 /* String manipulation.  */
-{"cmps",   0,	0xa6, X, bwld_Suf|W|IsString,	{ 0, 0, 0} },
-{"cmps",   2,	0xa6, X, bwld_Suf|W|IsString,	{ AnyMem|EsSeg, AnyMem, 0} },
-{"scmp",   0,	0xa6, X, bwld_Suf|W|IsString,	{ 0, 0, 0} },
-{"scmp",   2,	0xa6, X, bwld_Suf|W|IsString,	{ AnyMem|EsSeg, AnyMem, 0} },
-{"ins",	   0,	0x6c, X, bwld_Suf|W|IsString,	{ 0, 0, 0} },
-{"ins",	   2,	0x6c, X, bwld_Suf|W|IsString,	{ InOutPortReg, AnyMem|EsSeg, 0} },
-{"outs",   0,	0x6e, X, bwld_Suf|W|IsString,	{ 0, 0, 0} },
-{"outs",   2,	0x6e, X, bwld_Suf|W|IsString,	{ AnyMem, InOutPortReg, 0} },
-{"lods",   0,	0xac, X, bwld_Suf|W|IsString,	{ 0, 0, 0} },
-{"lods",   1,	0xac, X, bwld_Suf|W|IsString,	{ AnyMem, 0, 0} },
-{"lods",   2,	0xac, X, bwld_Suf|W|IsString,	{ AnyMem, Acc, 0} },
-{"slod",   0,	0xac, X, bwld_Suf|W|IsString,	{ 0, 0, 0} },
-{"slod",   1,	0xac, X, bwld_Suf|W|IsString,	{ AnyMem, 0, 0} },
-{"slod",   2,	0xac, X, bwld_Suf|W|IsString,	{ AnyMem, Acc, 0} },
-{"movs",   0,	0xa4, X, bwld_Suf|W|IsString,	{ 0, 0, 0} },
-{"movs",   2,	0xa4, X, bwld_Suf|W|IsString,	{ AnyMem, AnyMem|EsSeg, 0} },
-{"smov",   0,	0xa4, X, bwld_Suf|W|IsString,	{ 0, 0, 0} },
-{"smov",   2,	0xa4, X, bwld_Suf|W|IsString,	{ AnyMem, AnyMem|EsSeg, 0} },
-{"scas",   0,	0xae, X, bwld_Suf|W|IsString,	{ 0, 0, 0} },
-{"scas",   1,	0xae, X, bwld_Suf|W|IsString,	{ AnyMem|EsSeg, 0, 0} },
-{"scas",   2,	0xae, X, bwld_Suf|W|IsString,	{ AnyMem|EsSeg, Acc, 0} },
-{"ssca",   0,	0xae, X, bwld_Suf|W|IsString,	{ 0, 0, 0} },
-{"ssca",   1,	0xae, X, bwld_Suf|W|IsString,	{ AnyMem|EsSeg, 0, 0} },
-{"ssca",   2,	0xae, X, bwld_Suf|W|IsString,	{ AnyMem|EsSeg, Acc, 0} },
-{"stos",   0,	0xaa, X, bwld_Suf|W|IsString,	{ 0, 0, 0} },
-{"stos",   1,	0xaa, X, bwld_Suf|W|IsString,	{ AnyMem|EsSeg, 0, 0} },
-{"stos",   2,	0xaa, X, bwld_Suf|W|IsString,	{ Acc, AnyMem|EsSeg, 0} },
-{"ssto",   0,	0xaa, X, bwld_Suf|W|IsString,	{ 0, 0, 0} },
-{"ssto",   1,	0xaa, X, bwld_Suf|W|IsString,	{ AnyMem|EsSeg, 0, 0} },
-{"ssto",   2,	0xaa, X, bwld_Suf|W|IsString,	{ Acc, AnyMem|EsSeg, 0} },
-{"xlat",   0,	0xd7, X, b_Suf|IsString,	{ 0, 0, 0} },
-{"xlat",   1,	0xd7, X, b_Suf|IsString,	{ AnyMem, 0, 0} },
+{"cmps",   0,	0xa6, X, 0,	 bwld_Suf|W|IsString,	{ 0, 0, 0} },
+{"cmps",   2,	0xa6, X, 0,	 bwld_Suf|W|IsString,	{ AnyMem|EsSeg, AnyMem, 0} },
+{"scmp",   0,	0xa6, X, 0,	 bwld_Suf|W|IsString,	{ 0, 0, 0} },
+{"scmp",   2,	0xa6, X, 0,	 bwld_Suf|W|IsString,	{ AnyMem|EsSeg, AnyMem, 0} },
+{"ins",	   0,	0x6c, X, Cpu186, bwld_Suf|W|IsString,	{ 0, 0, 0} },
+{"ins",	   2,	0x6c, X, Cpu186, bwld_Suf|W|IsString,	{ InOutPortReg, AnyMem|EsSeg, 0} },
+{"outs",   0,	0x6e, X, Cpu186, bwld_Suf|W|IsString,	{ 0, 0, 0} },
+{"outs",   2,	0x6e, X, Cpu186, bwld_Suf|W|IsString,	{ AnyMem, InOutPortReg, 0} },
+{"lods",   0,	0xac, X, 0,	 bwld_Suf|W|IsString,	{ 0, 0, 0} },
+{"lods",   1,	0xac, X, 0,	 bwld_Suf|W|IsString,	{ AnyMem, 0, 0} },
+{"lods",   2,	0xac, X, 0,	 bwld_Suf|W|IsString,	{ AnyMem, Acc, 0} },
+{"slod",   0,	0xac, X, 0,	 bwld_Suf|W|IsString,	{ 0, 0, 0} },
+{"slod",   1,	0xac, X, 0,	 bwld_Suf|W|IsString,	{ AnyMem, 0, 0} },
+{"slod",   2,	0xac, X, 0,	 bwld_Suf|W|IsString,	{ AnyMem, Acc, 0} },
+{"movs",   0,	0xa4, X, 0,	 bwld_Suf|W|IsString,	{ 0, 0, 0} },
+{"movs",   2,	0xa4, X, 0,	 bwld_Suf|W|IsString,	{ AnyMem, AnyMem|EsSeg, 0} },
+{"smov",   0,	0xa4, X, 0,	 bwld_Suf|W|IsString,	{ 0, 0, 0} },
+{"smov",   2,	0xa4, X, 0,	 bwld_Suf|W|IsString,	{ AnyMem, AnyMem|EsSeg, 0} },
+{"scas",   0,	0xae, X, 0,	 bwld_Suf|W|IsString,	{ 0, 0, 0} },
+{"scas",   1,	0xae, X, 0,	 bwld_Suf|W|IsString,	{ AnyMem|EsSeg, 0, 0} },
+{"scas",   2,	0xae, X, 0,	 bwld_Suf|W|IsString,	{ AnyMem|EsSeg, Acc, 0} },
+{"ssca",   0,	0xae, X, 0,	 bwld_Suf|W|IsString,	{ 0, 0, 0} },
+{"ssca",   1,	0xae, X, 0,	 bwld_Suf|W|IsString,	{ AnyMem|EsSeg, 0, 0} },
+{"ssca",   2,	0xae, X, 0,	 bwld_Suf|W|IsString,	{ AnyMem|EsSeg, Acc, 0} },
+{"stos",   0,	0xaa, X, 0,	 bwld_Suf|W|IsString,	{ 0, 0, 0} },
+{"stos",   1,	0xaa, X, 0,	 bwld_Suf|W|IsString,	{ AnyMem|EsSeg, 0, 0} },
+{"stos",   2,	0xaa, X, 0,	 bwld_Suf|W|IsString,	{ Acc, AnyMem|EsSeg, 0} },
+{"ssto",   0,	0xaa, X, 0,	 bwld_Suf|W|IsString,	{ 0, 0, 0} },
+{"ssto",   1,	0xaa, X, 0,	 bwld_Suf|W|IsString,	{ AnyMem|EsSeg, 0, 0} },
+{"ssto",   2,	0xaa, X, 0,	 bwld_Suf|W|IsString,	{ Acc, AnyMem|EsSeg, 0} },
+{"xlat",   0,	0xd7, X, 0,	 b_Suf|IsString,	{ 0, 0, 0} },
+{"xlat",   1,	0xd7, X, 0,	 b_Suf|IsString,	{ AnyMem, 0, 0} },
 
 /* Bit manipulation.  */
-{"bsf",	   2, 0x0fbc, X, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
-{"bsr",	   2, 0x0fbd, X, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
-{"bt",	   2, 0x0fa3, X, wl_Suf|Modrm,		{ WordReg, WordReg|WordMem, 0} },
-{"bt",	   2, 0x0fba, 4, wl_Suf|Modrm,		{ Imm8, WordReg|WordMem, 0} },
-{"btc",	   2, 0x0fbb, X, wl_Suf|Modrm,		{ WordReg, WordReg|WordMem, 0} },
-{"btc",	   2, 0x0fba, 7, wl_Suf|Modrm,		{ Imm8, WordReg|WordMem, 0} },
-{"btr",	   2, 0x0fb3, X, wl_Suf|Modrm,		{ WordReg, WordReg|WordMem, 0} },
-{"btr",	   2, 0x0fba, 6, wl_Suf|Modrm,		{ Imm8, WordReg|WordMem, 0} },
-{"bts",	   2, 0x0fab, X, wl_Suf|Modrm,		{ WordReg, WordReg|WordMem, 0} },
-{"bts",	   2, 0x0fba, 5, wl_Suf|Modrm,		{ Imm8, WordReg|WordMem, 0} },
+{"bsf",	   2, 0x0fbc, X, Cpu386, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
+{"bsr",	   2, 0x0fbd, X, Cpu386, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
+{"bt",	   2, 0x0fa3, X, Cpu386, wl_Suf|Modrm,		{ WordReg, WordReg|WordMem, 0} },
+{"bt",	   2, 0x0fba, 4, Cpu386, wl_Suf|Modrm,		{ Imm8, WordReg|WordMem, 0} },
+{"btc",	   2, 0x0fbb, X, Cpu386, wl_Suf|Modrm,		{ WordReg, WordReg|WordMem, 0} },
+{"btc",	   2, 0x0fba, 7, Cpu386, wl_Suf|Modrm,		{ Imm8, WordReg|WordMem, 0} },
+{"btr",	   2, 0x0fb3, X, Cpu386, wl_Suf|Modrm,		{ WordReg, WordReg|WordMem, 0} },
+{"btr",	   2, 0x0fba, 6, Cpu386, wl_Suf|Modrm,		{ Imm8, WordReg|WordMem, 0} },
+{"bts",	   2, 0x0fab, X, Cpu386, wl_Suf|Modrm,		{ WordReg, WordReg|WordMem, 0} },
+{"bts",	   2, 0x0fba, 5, Cpu386, wl_Suf|Modrm,		{ Imm8, WordReg|WordMem, 0} },
 
 /* Interrupts & op. sys insns.  */
 /* See gas/config/tc-i386.c for conversion of 'int $3' into the special
    int 3 insn.  */
 #define INT_OPCODE 0xcd
 #define INT3_OPCODE 0xcc
-{"int",	   1,	0xcd, X, NoSuf,			{ Imm8, 0, 0} },
-{"int3",   0,	0xcc, X, NoSuf,			{ 0, 0, 0} },
-{"into",   0,	0xce, X, NoSuf,			{ 0, 0, 0} },
-{"iret",   0,	0xcf, X, wl_Suf,		{ 0, 0, 0} },
+{"int",	   1,	0xcd, X, 0,	 NoSuf,			{ Imm8, 0, 0} },
+{"int3",   0,	0xcc, X, 0,	 NoSuf,			{ 0, 0, 0} },
+{"into",   0,	0xce, X, 0,	 NoSuf,			{ 0, 0, 0} },
+{"iret",   0,	0xcf, X, 0,	 wld_Suf|DefaultSize,	{ 0, 0, 0} },
 /* i386sl, i486sl, later 486, and Pentium.  */
-{"rsm",	   0, 0x0faa, X, NoSuf,			{ 0, 0, 0} },
+{"rsm",	   0, 0x0faa, X, Cpu386, NoSuf,			{ 0, 0, 0} },
 
-{"bound",  2,	0x62, X, wl_Suf|Modrm,		{ WordReg, WordMem, 0} },
+{"bound",  2,	0x62, X, Cpu186, wl_Suf|Modrm,		{ WordReg, WordMem, 0} },
 
-{"hlt",	   0,	0xf4, X, NoSuf,			{ 0, 0, 0} },
+{"hlt",	   0,	0xf4, X, 0,	 NoSuf,			{ 0, 0, 0} },
 /* nop is actually 'xchgl %eax, %eax'.  */
-{"nop",	   0,	0x90, X, NoSuf,			{ 0, 0, 0} },
+{"nop",	   0,	0x90, X, 0,	 NoSuf,			{ 0, 0, 0} },
 
 /* Protection control.  */
-{"arpl",   2,	0x63, X, w_Suf|Modrm|IgnoreSize,{ Reg16, Reg16|ShortMem, 0} },
-{"lar",	   2, 0x0f02, X, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
-{"lgdt",   1, 0x0f01, 2, wl_Suf|Modrm,		{ WordMem, 0, 0} },
-{"lidt",   1, 0x0f01, 3, wl_Suf|Modrm,		{ WordMem, 0, 0} },
-{"lldt",   1, 0x0f00, 2, w_Suf|Modrm|IgnoreSize,{ Reg16|ShortMem, 0, 0} },
-{"lmsw",   1, 0x0f01, 6, w_Suf|Modrm|IgnoreSize,{ Reg16|ShortMem, 0, 0} },
-{"lsl",	   2, 0x0f03, X, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
-{"ltr",	   1, 0x0f00, 3, w_Suf|Modrm|IgnoreSize,{ Reg16|ShortMem, 0, 0} },
-
-{"sgdt",   1, 0x0f01, 0, wl_Suf|Modrm,		{ WordMem, 0, 0} },
-{"sidt",   1, 0x0f01, 1, wl_Suf|Modrm,		{ WordMem, 0, 0} },
-{"sldt",   1, 0x0f00, 0, wl_Suf|Modrm,		{ WordReg|WordMem, 0, 0} },
-{"smsw",   1, 0x0f01, 4, wl_Suf|Modrm,		{ WordReg|WordMem, 0, 0} },
-{"str",	   1, 0x0f00, 1, w_Suf|Modrm|IgnoreSize,{ Reg16|ShortMem, 0, 0} },
-
-{"verr",   1, 0x0f00, 4, w_Suf|Modrm|IgnoreSize,{ Reg16|ShortMem, 0, 0} },
-{"verw",   1, 0x0f00, 5, w_Suf|Modrm|IgnoreSize,{ Reg16|ShortMem, 0, 0} },
+{"arpl",   2,	0x63, X, Cpu286, w_Suf|Modrm|IgnoreSize,{ Reg16, Reg16|ShortMem, 0} },
+{"lar",	   2, 0x0f02, X, Cpu286, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
+{"lgdt",   1, 0x0f01, 2, Cpu286, wl_Suf|Modrm,		{ WordMem, 0, 0} },
+{"lidt",   1, 0x0f01, 3, Cpu286, wl_Suf|Modrm,		{ WordMem, 0, 0} },
+{"lldt",   1, 0x0f00, 2, Cpu286, w_Suf|Modrm|IgnoreSize,{ Reg16|ShortMem, 0, 0} },
+{"lmsw",   1, 0x0f01, 6, Cpu286, w_Suf|Modrm|IgnoreSize,{ Reg16|ShortMem, 0, 0} },
+{"lsl",	   2, 0x0f03, X, Cpu286, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
+{"ltr",	   1, 0x0f00, 3, Cpu286, w_Suf|Modrm|IgnoreSize,{ Reg16|ShortMem, 0, 0} },
+
+{"sgdt",   1, 0x0f01, 0, Cpu286, wl_Suf|Modrm,		{ WordMem, 0, 0} },
+{"sidt",   1, 0x0f01, 1, Cpu286, wl_Suf|Modrm,		{ WordMem, 0, 0} },
+{"sldt",   1, 0x0f00, 0, Cpu286, wl_Suf|Modrm,		{ WordReg|WordMem, 0, 0} },
+{"smsw",   1, 0x0f01, 4, Cpu286, wl_Suf|Modrm,		{ WordReg|WordMem, 0, 0} },
+{"str",	   1, 0x0f00, 1, Cpu286, w_Suf|Modrm|IgnoreSize,{ Reg16|ShortMem, 0, 0} },
+
+{"verr",   1, 0x0f00, 4, Cpu286, w_Suf|Modrm|IgnoreSize,{ Reg16|ShortMem, 0, 0} },
+{"verw",   1, 0x0f00, 5, Cpu286, w_Suf|Modrm|IgnoreSize,{ Reg16|ShortMem, 0, 0} },
 
 /* Floating point instructions.  */
 
 /* load */
-{"fld",	   1, 0xd9c0, X, FP|ShortForm,		{ FloatReg, 0, 0} }, /* register */
-{"fld",	   1,	0xd9, 0, sld_FP|FloatMF|Modrm,	{ LongMem|LLongMem, 0, 0} }, /* %st0 <-- mem float/double */
-{"fld",	   1, 0xd9c0, X, l_FP|ShortForm|Ugh,	{ FloatReg, 0, 0} },
+{"fld",	   1, 0xd9c0, X, 0,	 FP|ShortForm,		{ FloatReg, 0, 0} },
+{"fld",	   1,	0xd9, 0, 0,	 sld_FP|FloatMF|Modrm,	{ LongMem|LLongMem, 0, 0} },
+{"fld",	   1, 0xd9c0, X, 0,	 l_FP|ShortForm|Ugh,	{ FloatReg, 0, 0} },
 /* Intel Syntax */
-{"fld",    1,	0xdb, 5, x_FP|Modrm,		{ LLongMem, 0, 0} }, /* %st0 <-- mem efloat */
-{"fild",   1,	0xdf, 0, sl_Suf|FloatMF|Modrm,	{ ShortMem|LongMem, 0, 0} }, /* %st0 <-- mem word(16)/dword(32) */
+{"fld",    1,	0xdb, 5, 0,	 x_FP|Modrm,		{ LLongMem, 0, 0} },
+{"fild",   1,	0xdf, 0, 0,	 sl_FP|FloatMF|Modrm,	{ ShortMem|LongMem, 0, 0} },
 /* Intel Syntax */
-{"fildd",  1,	0xdf, 5, FP|Modrm,		{ LLongMem, 0, 0} }, /* %st0 <-- mem qword (64) */
-{"fildq",  1,	0xdf, 5, FP|Modrm,		{ LLongMem, 0, 0} }, /* %st0 <-- mem qword (64) */
-{"fildll", 1,	0xdf, 5, FP|Modrm,		{ LLongMem, 0, 0} }, /* %st0 <-- mem qword (64) */
-{"fldt",   1,	0xdb, 5, FP|Modrm,		{ LLongMem, 0, 0} }, /* %st0 <-- mem efloat */
-{"fbld",   1,	0xdf, 4, FP|Modrm,		{ LLongMem, 0, 0} }, /* %st0 <-- mem bcd */
+{"fildd",  1,	0xdf, 5, 0,	 FP|Modrm,		{ LLongMem, 0, 0} },
+{"fildq",  1,	0xdf, 5, 0,	 FP|Modrm,		{ LLongMem, 0, 0} },
+{"fildll", 1,	0xdf, 5, 0,	 FP|Modrm,		{ LLongMem, 0, 0} },
+{"fldt",   1,	0xdb, 5, 0,	 FP|Modrm,		{ LLongMem, 0, 0} },
+{"fbld",   1,	0xdf, 4, 0,	 FP|Modrm,		{ LLongMem, 0, 0} },
 
 /* store (no pop) */
-{"fst",	   1, 0xddd0, X, FP|ShortForm,		{ FloatReg, 0, 0} }, /* register */
-{"fst",	   1,	0xd9, 2, sld_FP|FloatMF|Modrm,	{ LongMem|LLongMem, 0, 0} }, /* %st0 --> mem float/double */
-{"fst",	   1, 0xddd0, X, l_FP|ShortForm|Ugh,	{ FloatReg, 0, 0} },
-{"fist",   1,	0xdf, 2, sld_FP|FloatMF|Modrm,	{ ShortMem|LongMem, 0, 0} }, /* %st0 --> mem word(16)/dword(32) */
+{"fst",	   1, 0xddd0, X, 0,	 FP|ShortForm,		{ FloatReg, 0, 0} },
+{"fst",	   1,	0xd9, 2, 0,	 sld_FP|FloatMF|Modrm,	{ LongMem|LLongMem, 0, 0} },
+{"fst",	   1, 0xddd0, X, 0,	 l_FP|ShortForm|Ugh,	{ FloatReg, 0, 0} },
+{"fist",   1,	0xdf, 2, 0,	 sld_FP|FloatMF|Modrm,	{ ShortMem|LongMem, 0, 0} },
 
 /* store (with pop) */
-{"fstp",   1, 0xddd8, X, FP|ShortForm,		{ FloatReg, 0, 0} }, /* register */
-{"fstp",   1,	0xd9, 3, sld_FP|FloatMF|Modrm,	{ LongMem|LLongMem, 0, 0} }, /* %st0 --> mem float/double */
-{"fstp",   1, 0xddd8, X, l_FP|ShortForm|Ugh,	{ FloatReg, 0, 0} },
+{"fstp",   1, 0xddd8, X, 0,	 FP|ShortForm,		{ FloatReg, 0, 0} },
+{"fstp",   1,	0xd9, 3, 0,	 sld_FP|FloatMF|Modrm,	{ LongMem|LLongMem, 0, 0} },
+{"fstp",   1, 0xddd8, X, 0,	 l_FP|ShortForm|Ugh,	{ FloatReg, 0, 0} },
 /* Intel Syntax */
-{"fstp",   1,	0xdb, 7, x_FP|Modrm,		{ LLongMem, 0, 0} }, /* %st0 --> mem efloat */
-{"fistp",  1,	0xdf, 3, sl_FP|FloatMF|Modrm,	{ ShortMem|LongMem, 0, 0} }, /* %st0 --> mem word(16)/dword(32) */
+{"fstp",   1,	0xdb, 7, 0,	 x_FP|Modrm,		{ LLongMem, 0, 0} },
+{"fistp",  1,	0xdf, 3, 0,	 sl_FP|FloatMF|Modrm,	{ ShortMem|LongMem, 0, 0} },
 /* Intel Syntax */
-{"fistpd", 1,	0xdf, 7, FP|Modrm,		{ LLongMem, 0, 0} }, /* %st0 --> mem qword (64) */
-{"fistpq", 1,	0xdf, 7, FP|Modrm,		{ LLongMem, 0, 0} }, /* %st0 --> mem qword (64) */
-{"fistpll",1,	0xdf, 7, FP|Modrm,		{ LLongMem, 0, 0} }, /* %st0 --> mem qword (64) */
-{"fstpt",  1,	0xdb, 7, FP|Modrm,		{ LLongMem, 0, 0} }, /* %st0 --> mem efloat */
-{"fbstp",  1,	0xdf, 6, FP|Modrm,		{ LLongMem, 0, 0} }, /* %st0 --> mem bcd */
+{"fistpd", 1,	0xdf, 7, 0,	 FP|Modrm,		{ LLongMem, 0, 0} },
+{"fistpq", 1,	0xdf, 7, 0,	 FP|Modrm,		{ LLongMem, 0, 0} },
+{"fistpll",1,	0xdf, 7, 0,	 FP|Modrm,		{ LLongMem, 0, 0} },
+{"fstpt",  1,	0xdb, 7, 0,	 FP|Modrm,		{ LLongMem, 0, 0} },
+{"fbstp",  1,	0xdf, 6, 0,	 FP|Modrm,		{ LLongMem, 0, 0} },
 
 /* exchange %st<n> with %st0 */
-{"fxch",   1, 0xd9c8, X, FP|ShortForm,		{ FloatReg, 0, 0} },
-{"fxch",   0, 0xd9c9, X, FP,			{ 0, 0, 0} },	     /* alias for fxch %st(1) */
+{"fxch",   1, 0xd9c8, X, 0,	 FP|ShortForm,		{ FloatReg, 0, 0} },
+/* alias for fxch %st(1) */
+{"fxch",   0, 0xd9c9, X, 0,	 FP,			{ 0, 0, 0} },
 
 /* comparison (without pop) */
-{"fcom",   1, 0xd8d0, X, FP|ShortForm,		{ FloatReg, 0, 0} },
-{"fcom",   0, 0xd8d1, X, FP,			{ 0, 0, 0} },	     /* alias for fcom %st(1) */
-{"fcom",   1,	0xd8, 2, sld_FP|FloatMF|Modrm,	{ LongMem|LLongMem, 0, 0} }, /* compare %st0, mem float/double */
-{"fcom",   1, 0xd8d0, X, l_FP|ShortForm|Ugh,	{ FloatReg, 0, 0} },
-{"ficom",  1,	0xde, 2, sl_FP|FloatMF|Modrm,	{ ShortMem|LongMem, 0, 0} }, /* compare %st0, mem word/dword */
+{"fcom",   1, 0xd8d0, X, 0,	 FP|ShortForm,		{ FloatReg, 0, 0} },
+/* alias for fcom %st(1) */
+{"fcom",   0, 0xd8d1, X, 0,	 FP,			{ 0, 0, 0} },
+{"fcom",   1,	0xd8, 2, 0,	 sld_FP|FloatMF|Modrm,	{ LongMem|LLongMem, 0, 0} },
+{"fcom",   1, 0xd8d0, X, 0,	 l_FP|ShortForm|Ugh,	{ FloatReg, 0, 0} },
+{"ficom",  1,	0xde, 2, 0,	 sl_FP|FloatMF|Modrm,	{ ShortMem|LongMem, 0, 0} },
 
 /* comparison (with pop) */
-{"fcomp",  1, 0xd8d8, X, FP|ShortForm,		{ FloatReg, 0, 0} },
-{"fcomp",  0, 0xd8d9, X, FP,			{ 0, 0, 0} },	     /* alias for fcomp %st(1) */
-{"fcomp",  1,	0xd8, 3, sld_FP|FloatMF|Modrm,	{ LongMem|LLongMem, 0, 0} }, /* compare %st0, mem float/double */
-{"fcomp",  1, 0xd8d8, X, l_FP|ShortForm|Ugh,	{ FloatReg, 0, 0} },
-{"ficomp", 1,	0xde, 3, sl_FP|FloatMF|Modrm,	{ ShortMem|LongMem, 0, 0} }, /* compare %st0, mem word/dword */
-{"fcompp", 0, 0xded9, X, FP,			{ 0, 0, 0} },	     /* compare %st0, %st1 & pop 2 */
+{"fcomp",  1, 0xd8d8, X, 0,	 FP|ShortForm,		{ FloatReg, 0, 0} },
+/* alias for fcomp %st(1) */
+{"fcomp",  0, 0xd8d9, X, 0,	 FP,			{ 0, 0, 0} },
+{"fcomp",  1,	0xd8, 3, 0,	 sld_FP|FloatMF|Modrm,	{ LongMem|LLongMem, 0, 0} },
+{"fcomp",  1, 0xd8d8, X, 0,	 l_FP|ShortForm|Ugh,	{ FloatReg, 0, 0} },
+{"ficomp", 1,	0xde, 3, 0,	 sl_FP|FloatMF|Modrm,	{ ShortMem|LongMem, 0, 0} },
+{"fcompp", 0, 0xded9, X, 0,	 FP,			{ 0, 0, 0} },
 
 /* unordered comparison (with pop) */
-{"fucom",  1, 0xdde0, X, FP|ShortForm,		{ FloatReg, 0, 0} },
-{"fucom",  0, 0xdde1, X, FP,			{ 0, 0, 0} },	     /* alias for fucom %st(1) */
-{"fucomp", 1, 0xdde8, X, FP|ShortForm,		{ FloatReg, 0, 0} },
-{"fucomp", 0, 0xdde9, X, FP,			{ 0, 0, 0} },	     /* alias for fucomp %st(1) */
-{"fucompp",0, 0xdae9, X, FP,			{ 0, 0, 0} },	     /* ucompare %st0, %st1 & pop twice */
+{"fucom",  1, 0xdde0, X, Cpu286, FP|ShortForm,		{ FloatReg, 0, 0} },
+/* alias for fucom %st(1) */
+{"fucom",  0, 0xdde1, X, Cpu286, FP,			{ 0, 0, 0} },
+{"fucomp", 1, 0xdde8, X, Cpu286, FP|ShortForm,		{ FloatReg, 0, 0} },
+/* alias for fucomp %st(1) */
+{"fucomp", 0, 0xdde9, X, Cpu286, FP,			{ 0, 0, 0} },
+{"fucompp",0, 0xdae9, X, Cpu286, FP,			{ 0, 0, 0} },
 
-{"ftst",   0, 0xd9e4, X, FP,			{ 0, 0, 0} },	     /* test %st0 */
-{"fxam",   0, 0xd9e5, X, FP,			{ 0, 0, 0} },	     /* examine %st0 */
+{"ftst",   0, 0xd9e4, X, 0,	 FP,			{ 0, 0, 0} },
+{"fxam",   0, 0xd9e5, X, 0,	 FP,			{ 0, 0, 0} },
 
 /* load constants into %st0 */
-{"fld1",   0, 0xd9e8, X, FP,			{ 0, 0, 0} },	     /* %st0 <-- 1.0 */
-{"fldl2t", 0, 0xd9e9, X, FP,			{ 0, 0, 0} },	     /* %st0 <-- log2(10) */
-{"fldl2e", 0, 0xd9ea, X, FP,			{ 0, 0, 0} },	     /* %st0 <-- log2(e) */
-{"fldpi",  0, 0xd9eb, X, FP,			{ 0, 0, 0} },	     /* %st0 <-- pi */
-{"fldlg2", 0, 0xd9ec, X, FP,			{ 0, 0, 0} },	     /* %st0 <-- log10(2) */
-{"fldln2", 0, 0xd9ed, X, FP,			{ 0, 0, 0} },	     /* %st0 <-- ln(2) */
-{"fldz",   0, 0xd9ee, X, FP,			{ 0, 0, 0} },	     /* %st0 <-- 0.0 */
+{"fld1",   0, 0xd9e8, X, 0,	 FP,			{ 0, 0, 0} },
+{"fldl2t", 0, 0xd9e9, X, 0,	 FP,			{ 0, 0, 0} },
+{"fldl2e", 0, 0xd9ea, X, 0,	 FP,			{ 0, 0, 0} },
+{"fldpi",  0, 0xd9eb, X, 0,	 FP,			{ 0, 0, 0} },
+{"fldlg2", 0, 0xd9ec, X, 0,	 FP,			{ 0, 0, 0} },
+{"fldln2", 0, 0xd9ed, X, 0,	 FP,			{ 0, 0, 0} },
+{"fldz",   0, 0xd9ee, X, 0,	 FP,			{ 0, 0, 0} },
 
 /* arithmetic */
 
 /* add */
-{"fadd",   2, 0xd8c0, X, FP|ShortForm|FloatD,	{ FloatReg, FloatAcc, 0} },
-{"fadd",   1, 0xd8c0, X, FP|ShortForm,		{ FloatReg, 0, 0} }, /* alias for fadd %st(i), %st */
+{"fadd",   2, 0xd8c0, X, 0,	 FP|ShortForm|FloatD,	{ FloatReg, FloatAcc, 0} },
+/* alias for fadd %st(i), %st */
+{"fadd",   1, 0xd8c0, X, 0,	 FP|ShortForm,		{ FloatReg, 0, 0} },
 #if SYSV386_COMPAT
-{"fadd",   0, 0xdec1, X, FP|Ugh,		{ 0, 0, 0} },	     /* alias for faddp */
+/* alias for faddp */
+{"fadd",   0, 0xdec1, X, 0,	 FP|Ugh,		{ 0, 0, 0} },
 #endif
-{"fadd",   1,	0xd8, 0, sld_FP|FloatMF|Modrm,	{ LongMem|LLongMem, 0, 0} },
-{"fiadd",  1,	0xde, 0, sld_FP|FloatMF|Modrm,	{ ShortMem|LongMem, 0, 0} },
+{"fadd",   1,	0xd8, 0, 0,	 sld_FP|FloatMF|Modrm,	{ LongMem|LLongMem, 0, 0} },
+{"fiadd",  1,	0xde, 0, 0,	 sld_FP|FloatMF|Modrm,	{ ShortMem|LongMem, 0, 0} },
 
-{"faddp",  2, 0xdec0, X, FP|ShortForm,		{ FloatAcc, FloatReg, 0} },
-{"faddp",  1, 0xdec0, X, FP|ShortForm,		{ FloatReg, 0, 0} },
-{"faddp",  0, 0xdec1, X, FP,			{ 0, 0, 0} },	     /* alias for faddp %st, %st(1) */
-{"faddp",  2, 0xdec0, X, FP|ShortForm|Ugh,	{ FloatReg, FloatAcc, 0} },
+{"faddp",  2, 0xdec0, X, 0,	 FP|ShortForm,		{ FloatAcc, FloatReg, 0} },
+{"faddp",  1, 0xdec0, X, 0,	 FP|ShortForm,		{ FloatReg, 0, 0} },
+/* alias for faddp %st, %st(1) */
+{"faddp",  0, 0xdec1, X, 0,	 FP,			{ 0, 0, 0} },
+{"faddp",  2, 0xdec0, X, 0,	 FP|ShortForm|Ugh,	{ FloatReg, FloatAcc, 0} },
 
 /* subtract */
-{"fsub",   2, 0xd8e0, X, FP|ShortForm|FloatDR,	{ FloatReg, FloatAcc, 0} },
-{"fsub",   1, 0xd8e0, X, FP|ShortForm,		{ FloatReg, 0, 0} },
+{"fsub",   2, 0xd8e0, X, 0,	 FP|ShortForm|FloatDR,	{ FloatReg, FloatAcc, 0} },
+{"fsub",   1, 0xd8e0, X, 0,	 FP|ShortForm,		{ FloatReg, 0, 0} },
 #if SYSV386_COMPAT
-{"fsub",   0, 0xdee1, X, FP|Ugh,		{ 0, 0, 0} },	     /* alias for fsubp */
+/* alias for fsubp */
+{"fsub",   0, 0xdee1, X, 0,	 FP|Ugh,		{ 0, 0, 0} },
 #endif
-{"fsub",   1,	0xd8, 4, sld_FP|FloatMF|Modrm,	{ LongMem|LLongMem, 0, 0} },
-{"fisub",  1,	0xde, 4, sl_FP|FloatMF|Modrm,	{ ShortMem|LongMem, 0, 0} },
+{"fsub",   1,	0xd8, 4, 0,	 sld_FP|FloatMF|Modrm,	{ LongMem|LLongMem, 0, 0} },
+{"fisub",  1,	0xde, 4, 0,	 sl_FP|FloatMF|Modrm,	{ ShortMem|LongMem, 0, 0} },
 
 #if SYSV386_COMPAT
-{"fsubp",  2, 0xdee0, X, FP|ShortForm,		{ FloatAcc, FloatReg, 0} },
-{"fsubp",  1, 0xdee0, X, FP|ShortForm,		{ FloatReg, 0, 0} },
-{"fsubp",  0, 0xdee1, X, FP,			{ 0, 0, 0} },
+{"fsubp",  2, 0xdee0, X, 0,	 FP|ShortForm,		{ FloatAcc, FloatReg, 0} },
+{"fsubp",  1, 0xdee0, X, 0,	 FP|ShortForm,		{ FloatReg, 0, 0} },
+{"fsubp",  0, 0xdee1, X, 0,	 FP,			{ 0, 0, 0} },
 #if OLDGCC_COMPAT
-{"fsubp",  2, 0xdee0, X, FP|ShortForm|Ugh,	{ FloatReg, FloatAcc, 0} },
+{"fsubp",  2, 0xdee0, X, 0,	 FP|ShortForm|Ugh,	{ FloatReg, FloatAcc, 0} },
 #endif
 #else
-{"fsubp",  2, 0xdee8, X, FP|ShortForm,		{ FloatAcc, FloatReg, 0} },
-{"fsubp",  1, 0xdee8, X, FP|ShortForm,		{ FloatReg, 0, 0} },
-{"fsubp",  0, 0xdee9, X, FP,			{ 0, 0, 0} },
+{"fsubp",  2, 0xdee8, X, 0,	 FP|ShortForm,		{ FloatAcc, FloatReg, 0} },
+{"fsubp",  1, 0xdee8, X, 0,	 FP|ShortForm,		{ FloatReg, 0, 0} },
+{"fsubp",  0, 0xdee9, X, 0,	 FP,			{ 0, 0, 0} },
 #endif
 
 /* subtract reverse */
-{"fsubr",  2, 0xd8e8, X, FP|ShortForm|FloatDR,	{ FloatReg, FloatAcc, 0} },
-{"fsubr",  1, 0xd8e8, X, FP|ShortForm,		{ FloatReg, 0, 0} },
+{"fsubr",  2, 0xd8e8, X, 0,	 FP|ShortForm|FloatDR,	{ FloatReg, FloatAcc, 0} },
+{"fsubr",  1, 0xd8e8, X, 0,	 FP|ShortForm,		{ FloatReg, 0, 0} },
 #if SYSV386_COMPAT
-{"fsubr",  0, 0xdee9, X, FP|Ugh,		{ 0, 0, 0} },	     /* alias for fsubrp */
+/* alias for fsubrp */
+{"fsubr",  0, 0xdee9, X, 0,	 FP|Ugh,		{ 0, 0, 0} },
 #endif
-{"fsubr",  1,	0xd8, 5, sld_FP|FloatMF|Modrm,	{ LongMem|LLongMem, 0, 0} },
-{"fisubr", 1,	0xde, 5, sl_FP|FloatMF|Modrm,	{ ShortMem|LongMem, 0, 0} },
+{"fsubr",  1,	0xd8, 5, 0,	 sld_FP|FloatMF|Modrm,	{ LongMem|LLongMem, 0, 0} },
+{"fisubr", 1,	0xde, 5, 0,	 sl_FP|FloatMF|Modrm,	{ ShortMem|LongMem, 0, 0} },
 
 #if SYSV386_COMPAT
-{"fsubrp", 2, 0xdee8, X, FP|ShortForm,		{ FloatAcc, FloatReg, 0} },
-{"fsubrp", 1, 0xdee8, X, FP|ShortForm,		{ FloatReg, 0, 0} },
-{"fsubrp", 0, 0xdee9, X, FP,			{ 0, 0, 0} },
+{"fsubrp", 2, 0xdee8, X, 0,	 FP|ShortForm,		{ FloatAcc, FloatReg, 0} },
+{"fsubrp", 1, 0xdee8, X, 0,	 FP|ShortForm,		{ FloatReg, 0, 0} },
+{"fsubrp", 0, 0xdee9, X, 0,	 FP,			{ 0, 0, 0} },
 #if OLDGCC_COMPAT
-{"fsubrp", 2, 0xdee8, X, FP|ShortForm|Ugh,	{ FloatReg, FloatAcc, 0} },
+{"fsubrp", 2, 0xdee8, X, 0,	 FP|ShortForm|Ugh,	{ FloatReg, FloatAcc, 0} },
 #endif
 #else
-{"fsubrp", 2, 0xdee0, X, FP|ShortForm,		{ FloatAcc, FloatReg, 0} },
-{"fsubrp", 1, 0xdee0, X, FP|ShortForm,		{ FloatReg, 0, 0} },
-{"fsubrp", 0, 0xdee1, X, FP,			{ 0, 0, 0} },
+{"fsubrp", 2, 0xdee0, X, 0,	 FP|ShortForm,		{ FloatAcc, FloatReg, 0} },
+{"fsubrp", 1, 0xdee0, X, 0,	 FP|ShortForm,		{ FloatReg, 0, 0} },
+{"fsubrp", 0, 0xdee1, X, 0,	 FP,			{ 0, 0, 0} },
 #endif
 
 /* multiply */
-{"fmul",   2, 0xd8c8, X, FP|ShortForm|FloatD,	{ FloatReg, FloatAcc, 0} },
-{"fmul",   1, 0xd8c8, X, FP|ShortForm,		{ FloatReg, 0, 0} },
+{"fmul",   2, 0xd8c8, X, 0,	 FP|ShortForm|FloatD,	{ FloatReg, FloatAcc, 0} },
+{"fmul",   1, 0xd8c8, X, 0,	 FP|ShortForm,		{ FloatReg, 0, 0} },
 #if SYSV386_COMPAT
-{"fmul",   0, 0xdec9, X, FP|Ugh,		{ 0, 0, 0} },	     /* alias for fmulp */
+/* alias for fmulp */
+{"fmul",   0, 0xdec9, X, 0,	 FP|Ugh,		{ 0, 0, 0} },
 #endif
-{"fmul",   1,	0xd8, 1, sld_FP|FloatMF|Modrm,	{ LongMem|LLongMem, 0, 0} },
-{"fimul",  1,	0xde, 1, sld_FP|FloatMF|Modrm,	{ ShortMem|LongMem, 0, 0} },
+{"fmul",   1,	0xd8, 1, 0,	 sld_FP|FloatMF|Modrm,	{ LongMem|LLongMem, 0, 0} },
+{"fimul",  1,	0xde, 1, 0,	 sld_FP|FloatMF|Modrm,	{ ShortMem|LongMem, 0, 0} },
 
-{"fmulp",  2, 0xdec8, X, FP|ShortForm,		{ FloatAcc, FloatReg, 0} },
-{"fmulp",  1, 0xdec8, X, FP|ShortForm,		{ FloatReg, 0, 0} },
-{"fmulp",  0, 0xdec9, X, FP,			{ 0, 0, 0} },
-{"fmulp",  2, 0xdec8, X, FP|ShortForm|Ugh,	{ FloatReg, FloatAcc, 0} },
+{"fmulp",  2, 0xdec8, X, 0,	 FP|ShortForm,		{ FloatAcc, FloatReg, 0} },
+{"fmulp",  1, 0xdec8, X, 0,	 FP|ShortForm,		{ FloatReg, 0, 0} },
+{"fmulp",  0, 0xdec9, X, 0,	 FP,			{ 0, 0, 0} },
+{"fmulp",  2, 0xdec8, X, 0,	 FP|ShortForm|Ugh,	{ FloatReg, FloatAcc, 0} },
 
 /* divide */
-{"fdiv",   2, 0xd8f0, X, FP|ShortForm|FloatDR,	{ FloatReg, FloatAcc, 0} },
-{"fdiv",   1, 0xd8f0, X, FP|ShortForm,		{ FloatReg, 0, 0} },
+{"fdiv",   2, 0xd8f0, X, 0,	 FP|ShortForm|FloatDR,	{ FloatReg, FloatAcc, 0} },
+{"fdiv",   1, 0xd8f0, X, 0,	 FP|ShortForm,		{ FloatReg, 0, 0} },
 #if SYSV386_COMPAT
-{"fdiv",   0, 0xdef1, X, FP|Ugh,		{ 0, 0, 0} },	     /* alias for fdivp */
+/* alias for fdivp */
+{"fdiv",   0, 0xdef1, X, 0,	 FP|Ugh,		{ 0, 0, 0} },
 #endif
-{"fdiv",   1,	0xd8, 6, sld_FP|FloatMF|Modrm,	{ LongMem|LLongMem, 0, 0} },
-{"fidiv",  1,	0xde, 6, sld_FP|FloatMF|Modrm,	{ ShortMem|LongMem, 0, 0} },
+{"fdiv",   1,	0xd8, 6, 0,	 sld_FP|FloatMF|Modrm,	{ LongMem|LLongMem, 0, 0} },
+{"fidiv",  1,	0xde, 6, 0,	 sld_FP|FloatMF|Modrm,	{ ShortMem|LongMem, 0, 0} },
 
 #if SYSV386_COMPAT
-{"fdivp",  2, 0xdef0, X, FP|ShortForm,		{ FloatAcc, FloatReg, 0} },
-{"fdivp",  1, 0xdef0, X, FP|ShortForm,		{ FloatReg, 0, 0} },
-{"fdivp",  0, 0xdef1, X, FP,			{ 0, 0, 0} },
+{"fdivp",  2, 0xdef0, X, 0,	 FP|ShortForm,		{ FloatAcc, FloatReg, 0} },
+{"fdivp",  1, 0xdef0, X, 0,	 FP|ShortForm,		{ FloatReg, 0, 0} },
+{"fdivp",  0, 0xdef1, X, 0,	 FP,			{ 0, 0, 0} },
 #if OLDGCC_COMPAT
-{"fdivp",  2, 0xdef0, X, FP|ShortForm|Ugh,	{ FloatReg, FloatAcc, 0} },
+{"fdivp",  2, 0xdef0, X, 0,	 FP|ShortForm|Ugh,	{ FloatReg, FloatAcc, 0} },
 #endif
 #else
-{"fdivp",  2, 0xdef8, X, FP|ShortForm,		{ FloatAcc, FloatReg, 0} },
-{"fdivp",  1, 0xdef8, X, FP|ShortForm,		{ FloatReg, 0, 0} },
-{"fdivp",  0, 0xdef9, X, FP,			{ 0, 0, 0} },
+{"fdivp",  2, 0xdef8, X, 0,	 FP|ShortForm,		{ FloatAcc, FloatReg, 0} },
+{"fdivp",  1, 0xdef8, X, 0,	 FP|ShortForm,		{ FloatReg, 0, 0} },
+{"fdivp",  0, 0xdef9, X, 0,	 FP,			{ 0, 0, 0} },
 #endif
 
 /* divide reverse */
-{"fdivr",  2, 0xd8f8, X, FP|ShortForm|FloatDR,	{ FloatReg, FloatAcc, 0} },
-{"fdivr",  1, 0xd8f8, X, FP|ShortForm,		{ FloatReg, 0, 0} },
+{"fdivr",  2, 0xd8f8, X, 0,	 FP|ShortForm|FloatDR,	{ FloatReg, FloatAcc, 0} },
+{"fdivr",  1, 0xd8f8, X, 0,	 FP|ShortForm,		{ FloatReg, 0, 0} },
 #if SYSV386_COMPAT
-{"fdivr",  0, 0xdef9, X, FP|Ugh,		{ 0, 0, 0} },	     /* alias for fdivrp */
+/* alias for fdivrp */
+{"fdivr",  0, 0xdef9, X, 0,	 FP|Ugh,		{ 0, 0, 0} },
 #endif
-{"fdivr",  1,	0xd8, 7, sld_FP|FloatMF|Modrm,	{ LongMem|LLongMem, 0, 0} },
-{"fidivr", 1,	0xde, 7, sl_FP|FloatMF|Modrm,	{ ShortMem|LongMem, 0, 0} },
+{"fdivr",  1,	0xd8, 7, 0,	 sld_FP|FloatMF|Modrm,	{ LongMem|LLongMem, 0, 0} },
+{"fidivr", 1,	0xde, 7, 0,	 sl_FP|FloatMF|Modrm,	{ ShortMem|LongMem, 0, 0} },
 
 #if SYSV386_COMPAT
-{"fdivrp", 2, 0xdef8, X, FP|ShortForm,		{ FloatAcc, FloatReg, 0} },
-{"fdivrp", 1, 0xdef8, X, FP|ShortForm,		{ FloatReg, 0, 0} },
-{"fdivrp", 0, 0xdef9, X, FP,			{ 0, 0, 0} },
+{"fdivrp", 2, 0xdef8, X, 0,	 FP|ShortForm,		{ FloatAcc, FloatReg, 0} },
+{"fdivrp", 1, 0xdef8, X, 0,	 FP|ShortForm,		{ FloatReg, 0, 0} },
+{"fdivrp", 0, 0xdef9, X, 0,	 FP,			{ 0, 0, 0} },
 #if OLDGCC_COMPAT
-{"fdivrp", 2, 0xdef8, X, FP|ShortForm|Ugh,	{ FloatReg, FloatAcc, 0} },
+{"fdivrp", 2, 0xdef8, X, 0,	 FP|ShortForm|Ugh,	{ FloatReg, FloatAcc, 0} },
 #endif
 #else
-{"fdivrp", 2, 0xdef0, X, FP|ShortForm,		{ FloatAcc, FloatReg, 0} },
-{"fdivrp", 1, 0xdef0, X, FP|ShortForm,		{ FloatReg, 0, 0} },
-{"fdivrp", 0, 0xdef1, X, FP,			{ 0, 0, 0} },
+{"fdivrp", 2, 0xdef0, X, 0,	 FP|ShortForm,		{ FloatAcc, FloatReg, 0} },
+{"fdivrp", 1, 0xdef0, X, 0,	 FP|ShortForm,		{ FloatReg, 0, 0} },
+{"fdivrp", 0, 0xdef1, X, 0,	 FP,			{ 0, 0, 0} },
 #endif
 
-{"f2xm1",  0, 0xd9f0, X, FP,			{ 0, 0, 0} },
-{"fyl2x",  0, 0xd9f1, X, FP,			{ 0, 0, 0} },
-{"fptan",  0, 0xd9f2, X, FP,			{ 0, 0, 0} },
-{"fpatan", 0, 0xd9f3, X, FP,			{ 0, 0, 0} },
-{"fxtract",0, 0xd9f4, X, FP,			{ 0, 0, 0} },
-{"fprem1", 0, 0xd9f5, X, FP,			{ 0, 0, 0} },
-{"fdecstp",0, 0xd9f6, X, FP,			{ 0, 0, 0} },
-{"fincstp",0, 0xd9f7, X, FP,			{ 0, 0, 0} },
-{"fprem",  0, 0xd9f8, X, FP,			{ 0, 0, 0} },
-{"fyl2xp1",0, 0xd9f9, X, FP,			{ 0, 0, 0} },
-{"fsqrt",  0, 0xd9fa, X, FP,			{ 0, 0, 0} },
-{"fsincos",0, 0xd9fb, X, FP,			{ 0, 0, 0} },
-{"frndint",0, 0xd9fc, X, FP,			{ 0, 0, 0} },
-{"fscale", 0, 0xd9fd, X, FP,			{ 0, 0, 0} },
-{"fsin",   0, 0xd9fe, X, FP,			{ 0, 0, 0} },
-{"fcos",   0, 0xd9ff, X, FP,			{ 0, 0, 0} },
-{"fchs",   0, 0xd9e0, X, FP,			{ 0, 0, 0} },
-{"fabs",   0, 0xd9e1, X, FP,			{ 0, 0, 0} },
+{"f2xm1",  0, 0xd9f0, X, 0,	 FP,			{ 0, 0, 0} },
+{"fyl2x",  0, 0xd9f1, X, 0,	 FP,			{ 0, 0, 0} },
+{"fptan",  0, 0xd9f2, X, 0,	 FP,			{ 0, 0, 0} },
+{"fpatan", 0, 0xd9f3, X, 0,	 FP,			{ 0, 0, 0} },
+{"fxtract",0, 0xd9f4, X, 0,	 FP,			{ 0, 0, 0} },
+{"fprem1", 0, 0xd9f5, X, Cpu286, FP,			{ 0, 0, 0} },
+{"fdecstp",0, 0xd9f6, X, 0,	 FP,			{ 0, 0, 0} },
+{"fincstp",0, 0xd9f7, X, 0,	 FP,			{ 0, 0, 0} },
+{"fprem",  0, 0xd9f8, X, 0,	 FP,			{ 0, 0, 0} },
+{"fyl2xp1",0, 0xd9f9, X, 0,	 FP,			{ 0, 0, 0} },
+{"fsqrt",  0, 0xd9fa, X, 0,	 FP,			{ 0, 0, 0} },
+{"fsincos",0, 0xd9fb, X, Cpu286, FP,			{ 0, 0, 0} },
+{"frndint",0, 0xd9fc, X, 0,	 FP,			{ 0, 0, 0} },
+{"fscale", 0, 0xd9fd, X, 0,	 FP,			{ 0, 0, 0} },
+{"fsin",   0, 0xd9fe, X, Cpu286, FP,			{ 0, 0, 0} },
+{"fcos",   0, 0xd9ff, X, Cpu286, FP,			{ 0, 0, 0} },
+{"fchs",   0, 0xd9e0, X, 0,	 FP,			{ 0, 0, 0} },
+{"fabs",   0, 0xd9e1, X, 0,	 FP,			{ 0, 0, 0} },
 
 /* processor control */
-{"fninit", 0, 0xdbe3, X, FP,			{ 0, 0, 0} },
-{"finit",  0, 0xdbe3, X, FP|FWait,		{ 0, 0, 0} },
-{"fldcw",  1,	0xd9, 5, FP|Modrm,		{ ShortMem, 0, 0} },
-{"fnstcw", 1,	0xd9, 7, FP|Modrm,		{ ShortMem, 0, 0} },
-{"fstcw",  1,	0xd9, 7, FP|FWait|Modrm,	{ ShortMem, 0, 0} },
-{"fnstsw", 1, 0xdfe0, X, FP,			{ Acc, 0, 0} },
-{"fnstsw", 1,	0xdd, 7, FP|Modrm,		{ ShortMem, 0, 0} },
-{"fnstsw", 0, 0xdfe0, X, FP,			{ 0, 0, 0} },
-{"fstsw",  1, 0xdfe0, X, FP|FWait,		{ Acc, 0, 0} },
-{"fstsw",  1,	0xdd, 7, FP|FWait|Modrm,	{ ShortMem, 0, 0} },
-{"fstsw",  0, 0xdfe0, X, FP|FWait,		{ 0, 0, 0} },
-{"fnclex", 0, 0xdbe2, X, FP,			{ 0, 0, 0} },
-{"fclex",  0, 0xdbe2, X, FP|FWait,		{ 0, 0, 0} },
+{"fninit", 0, 0xdbe3, X, 0,	 FP,			{ 0, 0, 0} },
+{"finit",  0, 0xdbe3, X, 0,	 FP|FWait,		{ 0, 0, 0} },
+{"fldcw",  1,	0xd9, 5, 0,	 FP|Modrm,		{ ShortMem, 0, 0} },
+{"fnstcw", 1,	0xd9, 7, 0,	 FP|Modrm,		{ ShortMem, 0, 0} },
+{"fstcw",  1,	0xd9, 7, 0,	 FP|FWait|Modrm,	{ ShortMem, 0, 0} },
+{"fnstsw", 1, 0xdfe0, X, 0,	 FP,			{ Acc, 0, 0} },
+{"fnstsw", 1,	0xdd, 7, 0,	 FP|Modrm,		{ ShortMem, 0, 0} },
+{"fnstsw", 0, 0xdfe0, X, 0,	 FP,			{ 0, 0, 0} },
+{"fstsw",  1, 0xdfe0, X, 0,	 FP|FWait,		{ Acc, 0, 0} },
+{"fstsw",  1,	0xdd, 7, 0,	 FP|FWait|Modrm,	{ ShortMem, 0, 0} },
+{"fstsw",  0, 0xdfe0, X, 0,	 FP|FWait,		{ 0, 0, 0} },
+{"fnclex", 0, 0xdbe2, X, 0,	 FP,			{ 0, 0, 0} },
+{"fclex",  0, 0xdbe2, X, 0,	 FP|FWait,		{ 0, 0, 0} },
 /* Short forms of fldenv, fstenv use data size prefix.  */
-{"fnstenv",1,	0xd9, 6, sl_Suf|Modrm,		{ LLongMem, 0, 0} },
-{"fstenv", 1,	0xd9, 6, sl_Suf|FWait|Modrm,	{ LLongMem, 0, 0} },
-{"fldenv", 1,	0xd9, 4, sl_Suf|Modrm,		{ LLongMem, 0, 0} },
-{"fnsave", 1,	0xdd, 6, sl_Suf|Modrm,		{ LLongMem, 0, 0} },
-{"fsave",  1,	0xdd, 6, sl_Suf|FWait|Modrm,	{ LLongMem, 0, 0} },
-{"frstor", 1,	0xdd, 4, sl_Suf|Modrm,		{ LLongMem, 0, 0} },
-
-{"ffree",  1, 0xddc0, X, FP|ShortForm,		{ FloatReg, 0, 0} },
+{"fnstenv",1,	0xd9, 6, 0,	 sl_Suf|Modrm,		{ LLongMem, 0, 0} },
+{"fstenv", 1,	0xd9, 6, 0,	 sl_Suf|FWait|Modrm,	{ LLongMem, 0, 0} },
+{"fldenv", 1,	0xd9, 4, 0,	 sl_Suf|Modrm,		{ LLongMem, 0, 0} },
+{"fnsave", 1,	0xdd, 6, 0,	 sl_Suf|Modrm,		{ LLongMem, 0, 0} },
+{"fsave",  1,	0xdd, 6, 0,	 sl_Suf|FWait|Modrm,	{ LLongMem, 0, 0} },
+{"frstor", 1,	0xdd, 4, 0,	 sl_Suf|Modrm,		{ LLongMem, 0, 0} },
+
+{"ffree",  1, 0xddc0, X, 0,	 FP|ShortForm,		{ FloatReg, 0, 0} },
 /* P6:free st(i), pop st */
-{"ffreep", 1, 0xdfc0, X, FP|ShortForm,		{ FloatReg, 0, 0} },
-{"fnop",   0, 0xd9d0, X, FP,			{ 0, 0, 0} },
+{"ffreep", 1, 0xdfc0, X, Cpu686, FP|ShortForm,		{ FloatReg, 0, 0} },
+{"fnop",   0, 0xd9d0, X, 0,	 FP,			{ 0, 0, 0} },
 #define FWAIT_OPCODE 0x9b
-{"fwait",  0,	0x9b, X, FP,			{ 0, 0, 0} },
+{"fwait",  0,	0x9b, X, 0,	 FP,			{ 0, 0, 0} },
 
 /* Opcode prefixes; we allow them as separate insns too.  */
 
 #define ADDR_PREFIX_OPCODE 0x67
-{"addr16", 0,	0x67, X, NoSuf|IsPrefix|Size16|IgnoreSize,	{ 0, 0, 0} },
-{"addr32", 0,	0x67, X, NoSuf|IsPrefix|Size32|IgnoreSize,	{ 0, 0, 0} },
-{"aword",  0,	0x67, X, NoSuf|IsPrefix|Size16|IgnoreSize,	{ 0, 0, 0} },
-{"adword", 0,	0x67, X, NoSuf|IsPrefix|Size32|IgnoreSize,	{ 0, 0, 0} },
+{"addr16", 0,	0x67, X, Cpu386, NoSuf|IsPrefix|Size16|IgnoreSize,	{ 0, 0, 0} },
+{"addr32", 0,	0x67, X, Cpu386, NoSuf|IsPrefix|Size32|IgnoreSize,	{ 0, 0, 0} },
+{"aword",  0,	0x67, X, Cpu386, NoSuf|IsPrefix|Size16|IgnoreSize,	{ 0, 0, 0} },
+{"adword", 0,	0x67, X, Cpu386, NoSuf|IsPrefix|Size32|IgnoreSize,	{ 0, 0, 0} },
 #define DATA_PREFIX_OPCODE 0x66
-{"data16", 0,	0x66, X, NoSuf|IsPrefix|Size16|IgnoreSize,	{ 0, 0, 0} },
-{"data32", 0,	0x66, X, NoSuf|IsPrefix|Size32|IgnoreSize,	{ 0, 0, 0} },
-{"word",   0,	0x66, X, NoSuf|IsPrefix|Size16|IgnoreSize,	{ 0, 0, 0} },
-{"dword",  0,	0x66, X, NoSuf|IsPrefix|Size32|IgnoreSize,	{ 0, 0, 0} },
+{"data16", 0,	0x66, X, Cpu386, NoSuf|IsPrefix|Size16|IgnoreSize,	{ 0, 0, 0} },
+{"data32", 0,	0x66, X, Cpu386, NoSuf|IsPrefix|Size32|IgnoreSize,	{ 0, 0, 0} },
+{"word",   0,	0x66, X, Cpu386, NoSuf|IsPrefix|Size16|IgnoreSize,	{ 0, 0, 0} },
+{"dword",  0,	0x66, X, Cpu386, NoSuf|IsPrefix|Size32|IgnoreSize,	{ 0, 0, 0} },
 #define LOCK_PREFIX_OPCODE 0xf0
-{"lock",   0,	0xf0, X, NoSuf|IsPrefix,	{ 0, 0, 0} },
-{"wait",   0,   0x9b, X, NoSuf|IsPrefix,	{ 0, 0, 0} },
+{"lock",   0,	0xf0, X, 0,	 NoSuf|IsPrefix,	{ 0, 0, 0} },
+{"wait",   0,   0x9b, X, 0,	 NoSuf|IsPrefix,	{ 0, 0, 0} },
 #define CS_PREFIX_OPCODE 0x2e
-{"cs",	   0,	0x2e, X, NoSuf|IsPrefix,	{ 0, 0, 0} },
+{"cs",	   0,	0x2e, X, 0,	 NoSuf|IsPrefix,	{ 0, 0, 0} },
 #define DS_PREFIX_OPCODE 0x3e
-{"ds",	   0,	0x3e, X, NoSuf|IsPrefix,	{ 0, 0, 0} },
+{"ds",	   0,	0x3e, X, 0,	 NoSuf|IsPrefix,	{ 0, 0, 0} },
 #define ES_PREFIX_OPCODE 0x26
-{"es",	   0,	0x26, X, NoSuf|IsPrefix,	{ 0, 0, 0} },
+{"es",	   0,	0x26, X, 0,	 NoSuf|IsPrefix,	{ 0, 0, 0} },
 #define FS_PREFIX_OPCODE 0x64
-{"fs",	   0,	0x64, X, NoSuf|IsPrefix,	{ 0, 0, 0} },
+{"fs",	   0,	0x64, X, Cpu386, NoSuf|IsPrefix,	{ 0, 0, 0} },
 #define GS_PREFIX_OPCODE 0x65
-{"gs",	   0,	0x65, X, NoSuf|IsPrefix,	{ 0, 0, 0} },
+{"gs",	   0,	0x65, X, Cpu386, NoSuf|IsPrefix,	{ 0, 0, 0} },
 #define SS_PREFIX_OPCODE 0x36
-{"ss",	   0,	0x36, X, NoSuf|IsPrefix,	{ 0, 0, 0} },
+{"ss",	   0,	0x36, X, 0,	 NoSuf|IsPrefix,	{ 0, 0, 0} },
 #define REPNE_PREFIX_OPCODE 0xf2
 #define REPE_PREFIX_OPCODE  0xf3
-{"rep",	   0,	0xf3, X, NoSuf|IsPrefix,	{ 0, 0, 0} },
-{"repe",   0,	0xf3, X, NoSuf|IsPrefix,	{ 0, 0, 0} },
-{"repz",   0,	0xf3, X, NoSuf|IsPrefix,	{ 0, 0, 0} },
-{"repne",  0,	0xf2, X, NoSuf|IsPrefix,	{ 0, 0, 0} },
-{"repnz",  0,	0xf2, X, NoSuf|IsPrefix,	{ 0, 0, 0} },
+{"rep",	   0,	0xf3, X, 0,	 NoSuf|IsPrefix,	{ 0, 0, 0} },
+{"repe",   0,	0xf3, X, 0,	 NoSuf|IsPrefix,	{ 0, 0, 0} },
+{"repz",   0,	0xf3, X, 0,	 NoSuf|IsPrefix,	{ 0, 0, 0} },
+{"repne",  0,	0xf2, X, 0,	 NoSuf|IsPrefix,	{ 0, 0, 0} },
+{"repnz",  0,	0xf2, X, 0,	 NoSuf|IsPrefix,	{ 0, 0, 0} },
 
 /* 486 extensions.  */
 
-{"bswap",   1, 0x0fc8, X, l_Suf|ShortForm,	{ Reg32, 0, 0 } },
-{"xadd",    2, 0x0fc0, X, bwl_Suf|W|Modrm,	{ Reg, Reg|AnyMem, 0 } },
-{"cmpxchg", 2, 0x0fb0, X, bwl_Suf|W|Modrm,	{ Reg, Reg|AnyMem, 0 } },
-{"invd",    0, 0x0f08, X, NoSuf,		{ 0, 0, 0} },
-{"wbinvd",  0, 0x0f09, X, NoSuf,		{ 0, 0, 0} },
-{"invlpg",  1, 0x0f01, 7, NoSuf|Modrm,		{ AnyMem, 0, 0} },
+{"bswap",   1, 0x0fc8, X, Cpu486, l_Suf|ShortForm,	{ Reg32, 0, 0 } },
+{"xadd",    2, 0x0fc0, X, Cpu486, bwl_Suf|W|Modrm,	{ Reg, Reg|AnyMem, 0 } },
+{"cmpxchg", 2, 0x0fb0, X, Cpu486, bwl_Suf|W|Modrm,	{ Reg, Reg|AnyMem, 0 } },
+{"invd",    0, 0x0f08, X, Cpu486, NoSuf,		{ 0, 0, 0} },
+{"wbinvd",  0, 0x0f09, X, Cpu486, NoSuf,		{ 0, 0, 0} },
+{"invlpg",  1, 0x0f01, 7, Cpu486, NoSuf|Modrm,		{ AnyMem, 0, 0} },
 
 /* 586 and late 486 extensions.  */
-{"cpuid",   0, 0x0fa2, X, NoSuf,		{ 0, 0, 0} },
+{"cpuid",   0, 0x0fa2, X, Cpu486, NoSuf,		{ 0, 0, 0} },
 
 /* Pentium extensions.  */
-{"wrmsr",   0, 0x0f30, X, NoSuf,		{ 0, 0, 0} },
-{"rdtsc",   0, 0x0f31, X, NoSuf,		{ 0, 0, 0} },
-{"rdmsr",   0, 0x0f32, X, NoSuf,		{ 0, 0, 0} },
-{"cmpxchg8b",1,0x0fc7, 1, NoSuf|Modrm,		{ LLongMem, 0, 0} },
-{"sysenter",0, 0x0f34, X, NoSuf,		{ 0, 0, 0} },
-{"sysexit", 0, 0x0f35, X, NoSuf,		{ 0, 0, 0} },
-{"fxsave",  1, 0x0fae, 0, FP|Modrm,		{ LLongMem, 0, 0} },
-{"fxrstor", 1, 0x0fae, 1, FP|Modrm,		{ LLongMem, 0, 0} },
-
-/* Pentium Pro extensions.  */
-{"rdpmc",   0, 0x0f33, X, NoSuf,		{ 0, 0, 0} },
-
-{"ud2",	    0, 0x0f0b, X, NoSuf,		{ 0, 0, 0} }, /* official undefined instr. */
-{"ud2a",    0, 0x0f0b, X, NoSuf,		{ 0, 0, 0} }, /* alias for ud2 */
-{"ud2b",    0, 0x0fb9, X, NoSuf,		{ 0, 0, 0} }, /* 2nd. official undefined instr. */
-
-{"cmovo",   2, 0x0f40, X, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
-{"cmovno",  2, 0x0f41, X, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
-{"cmovb",   2, 0x0f42, X, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
-{"cmovc",   2, 0x0f42, X, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
-{"cmovnae", 2, 0x0f42, X, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
-{"cmovae",  2, 0x0f43, X, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
-{"cmovnc",  2, 0x0f43, X, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
-{"cmovnb",  2, 0x0f43, X, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
-{"cmove",   2, 0x0f44, X, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
-{"cmovz",   2, 0x0f44, X, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
-{"cmovne",  2, 0x0f45, X, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
-{"cmovnz",  2, 0x0f45, X, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
-{"cmovbe",  2, 0x0f46, X, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
-{"cmovna",  2, 0x0f46, X, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
-{"cmova",   2, 0x0f47, X, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
-{"cmovnbe", 2, 0x0f47, X, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
-{"cmovs",   2, 0x0f48, X, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
-{"cmovns",  2, 0x0f49, X, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
-{"cmovp",   2, 0x0f4a, X, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
-{"cmovnp",  2, 0x0f4b, X, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
-{"cmovl",   2, 0x0f4c, X, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
-{"cmovnge", 2, 0x0f4c, X, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
-{"cmovge",  2, 0x0f4d, X, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
-{"cmovnl",  2, 0x0f4d, X, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
-{"cmovle",  2, 0x0f4e, X, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
-{"cmovng",  2, 0x0f4e, X, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
-{"cmovg",   2, 0x0f4f, X, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
-{"cmovnle", 2, 0x0f4f, X, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
-
-{"fcmovb",  2, 0xdac0, X, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
-{"fcmovnae",2, 0xdac0, X, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
-{"fcmove",  2, 0xdac8, X, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
-{"fcmovbe", 2, 0xdad0, X, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
-{"fcmovna", 2, 0xdad0, X, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
-{"fcmovu",  2, 0xdad8, X, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
-{"fcmovae", 2, 0xdbc0, X, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
-{"fcmovnb", 2, 0xdbc0, X, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
-{"fcmovne", 2, 0xdbc8, X, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
-{"fcmova",  2, 0xdbd0, X, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
-{"fcmovnbe",2, 0xdbd0, X, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
-{"fcmovnu", 2, 0xdbd8, X, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
-
-{"fcomi",   2, 0xdbf0, X, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
-{"fcomi",   0, 0xdbf1, X, FP|ShortForm,		{ 0, 0, 0} },
-{"fcomi",   1, 0xdbf0, X, FP|ShortForm,		{ FloatReg, 0, 0} },
-{"fucomi",  2, 0xdbe8, X, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
-{"fucomi",  0, 0xdbe9, X, FP|ShortForm,		{ 0, 0, 0} },
-{"fucomi",  1, 0xdbe8, X, FP|ShortForm,		{ FloatReg, 0, 0} },
-{"fcomip",  2, 0xdff0, X, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
-{"fcompi",  2, 0xdff0, X, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
-{"fcompi",  0, 0xdff1, X, FP|ShortForm,		{ 0, 0, 0} },
-{"fcompi",  1, 0xdff0, X, FP|ShortForm,		{ FloatReg, 0, 0} },
-{"fucomip", 2, 0xdfe8, X, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
-{"fucompi", 2, 0xdfe8, X, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
-{"fucompi", 0, 0xdfe9, X, FP|ShortForm,		{ 0, 0, 0} },
-{"fucompi", 1, 0xdfe8, X, FP|ShortForm,		{ FloatReg, 0, 0} },
+{"wrmsr",   0, 0x0f30, X, Cpu586, NoSuf,		{ 0, 0, 0} },
+{"rdtsc",   0, 0x0f31, X, Cpu586, NoSuf,		{ 0, 0, 0} },
+{"rdmsr",   0, 0x0f32, X, Cpu586, NoSuf,		{ 0, 0, 0} },
+{"cmpxchg8b",1,0x0fc7, 1, Cpu586, NoSuf|Modrm,		{ LLongMem, 0, 0} },
+
+/* Pentium II/Pentium Pro extensions.  */
+{"sysenter",0, 0x0f34, X, Cpu686, NoSuf,		{ 0, 0, 0} },
+{"sysexit", 0, 0x0f35, X, Cpu686, NoSuf,		{ 0, 0, 0} },
+{"fxsave",  1, 0x0fae, 0, Cpu686, FP|Modrm,		{ LLongMem, 0, 0} },
+{"fxrstor", 1, 0x0fae, 1, Cpu686, FP|Modrm,		{ LLongMem, 0, 0} },
+{"rdpmc",   0, 0x0f33, X, Cpu686, NoSuf,		{ 0, 0, 0} },
+/* official undefined instr. */
+{"ud2",	    0, 0x0f0b, X, Cpu686, NoSuf,		{ 0, 0, 0} },
+/* alias for ud2 */
+{"ud2a",    0, 0x0f0b, X, Cpu686, NoSuf,		{ 0, 0, 0} },
+/* 2nd. official undefined instr. */
+{"ud2b",    0, 0x0fb9, X, Cpu686, NoSuf,		{ 0, 0, 0} },
+
+{"cmovo",   2, 0x0f40, X, Cpu686, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
+{"cmovno",  2, 0x0f41, X, Cpu686, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
+{"cmovb",   2, 0x0f42, X, Cpu686, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
+{"cmovc",   2, 0x0f42, X, Cpu686, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
+{"cmovnae", 2, 0x0f42, X, Cpu686, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
+{"cmovae",  2, 0x0f43, X, Cpu686, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
+{"cmovnc",  2, 0x0f43, X, Cpu686, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
+{"cmovnb",  2, 0x0f43, X, Cpu686, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
+{"cmove",   2, 0x0f44, X, Cpu686, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
+{"cmovz",   2, 0x0f44, X, Cpu686, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
+{"cmovne",  2, 0x0f45, X, Cpu686, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
+{"cmovnz",  2, 0x0f45, X, Cpu686, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
+{"cmovbe",  2, 0x0f46, X, Cpu686, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
+{"cmovna",  2, 0x0f46, X, Cpu686, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
+{"cmova",   2, 0x0f47, X, Cpu686, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
+{"cmovnbe", 2, 0x0f47, X, Cpu686, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
+{"cmovs",   2, 0x0f48, X, Cpu686, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
+{"cmovns",  2, 0x0f49, X, Cpu686, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
+{"cmovp",   2, 0x0f4a, X, Cpu686, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
+{"cmovnp",  2, 0x0f4b, X, Cpu686, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
+{"cmovl",   2, 0x0f4c, X, Cpu686, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
+{"cmovnge", 2, 0x0f4c, X, Cpu686, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
+{"cmovge",  2, 0x0f4d, X, Cpu686, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
+{"cmovnl",  2, 0x0f4d, X, Cpu686, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
+{"cmovle",  2, 0x0f4e, X, Cpu686, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
+{"cmovng",  2, 0x0f4e, X, Cpu686, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
+{"cmovg",   2, 0x0f4f, X, Cpu686, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
+{"cmovnle", 2, 0x0f4f, X, Cpu686, wl_Suf|Modrm,		{ WordReg|WordMem, WordReg, 0} },
+
+{"fcmovb",  2, 0xdac0, X, Cpu686, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
+{"fcmovnae",2, 0xdac0, X, Cpu686, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
+{"fcmove",  2, 0xdac8, X, Cpu686, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
+{"fcmovbe", 2, 0xdad0, X, Cpu686, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
+{"fcmovna", 2, 0xdad0, X, Cpu686, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
+{"fcmovu",  2, 0xdad8, X, Cpu686, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
+{"fcmovae", 2, 0xdbc0, X, Cpu686, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
+{"fcmovnb", 2, 0xdbc0, X, Cpu686, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
+{"fcmovne", 2, 0xdbc8, X, Cpu686, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
+{"fcmova",  2, 0xdbd0, X, Cpu686, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
+{"fcmovnbe",2, 0xdbd0, X, Cpu686, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
+{"fcmovnu", 2, 0xdbd8, X, Cpu686, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
+
+{"fcomi",   2, 0xdbf0, X, Cpu686, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
+{"fcomi",   0, 0xdbf1, X, Cpu686, FP|ShortForm,		{ 0, 0, 0} },
+{"fcomi",   1, 0xdbf0, X, Cpu686, FP|ShortForm,		{ FloatReg, 0, 0} },
+{"fucomi",  2, 0xdbe8, X, Cpu686, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
+{"fucomi",  0, 0xdbe9, X, Cpu686, FP|ShortForm,		{ 0, 0, 0} },
+{"fucomi",  1, 0xdbe8, X, Cpu686, FP|ShortForm,		{ FloatReg, 0, 0} },
+{"fcomip",  2, 0xdff0, X, Cpu686, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
+{"fcompi",  2, 0xdff0, X, Cpu686, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
+{"fcompi",  0, 0xdff1, X, Cpu686, FP|ShortForm,		{ 0, 0, 0} },
+{"fcompi",  1, 0xdff0, X, Cpu686, FP|ShortForm,		{ FloatReg, 0, 0} },
+{"fucomip", 2, 0xdfe8, X, Cpu686, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
+{"fucompi", 2, 0xdfe8, X, Cpu686, FP|ShortForm,		{ FloatReg, FloatAcc, 0} },
+{"fucompi", 0, 0xdfe9, X, Cpu686, FP|ShortForm,		{ 0, 0, 0} },
+{"fucompi", 1, 0xdfe8, X, Cpu686, FP|ShortForm,		{ FloatReg, 0, 0} },
 
 /* MMX instructions.  */
 
-{"emms",     0, 0x0f77, X, FP,			{ 0, 0, 0 } },
-{"movd",     2, 0x0f6e, X, FP|Modrm,		{ Reg32|LongMem, RegMMX, 0 } },
-{"movd",     2, 0x0f7e, X, FP|Modrm,		{ RegMMX, Reg32|LongMem, 0 } },
-{"movq",     2, 0x0f6f, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"movq",     2, 0x0f7f, X, FP|Modrm,		{ RegMMX, RegMMX|LongMem, 0 } },
-{"packssdw", 2, 0x0f6b, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"packsswb", 2, 0x0f63, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"packuswb", 2, 0x0f67, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"paddb",    2, 0x0ffc, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"paddw",    2, 0x0ffd, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"paddd",    2, 0x0ffe, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"paddsb",   2, 0x0fec, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"paddsw",   2, 0x0fed, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"paddusb",  2, 0x0fdc, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"paddusw",  2, 0x0fdd, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"pand",     2, 0x0fdb, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"pandn",    2, 0x0fdf, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"pcmpeqb",  2, 0x0f74, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"pcmpeqw",  2, 0x0f75, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"pcmpeqd",  2, 0x0f76, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"pcmpgtb",  2, 0x0f64, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"pcmpgtw",  2, 0x0f65, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"pcmpgtd",  2, 0x0f66, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"pmaddwd",  2, 0x0ff5, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"pmulhw",   2, 0x0fe5, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"pmullw",   2, 0x0fd5, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"por",	     2, 0x0feb, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"psllw",    2, 0x0ff1, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"psllw",    2, 0x0f71, 6, FP|Modrm,		{ Imm8, RegMMX, 0 } },
-{"pslld",    2, 0x0ff2, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"pslld",    2, 0x0f72, 6, FP|Modrm,		{ Imm8, RegMMX, 0 } },
-{"psllq",    2, 0x0ff3, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"psllq",    2, 0x0f73, 6, FP|Modrm,		{ Imm8, RegMMX, 0 } },
-{"psraw",    2, 0x0fe1, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"psraw",    2, 0x0f71, 4, FP|Modrm,		{ Imm8, RegMMX, 0 } },
-{"psrad",    2, 0x0fe2, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"psrad",    2, 0x0f72, 4, FP|Modrm,		{ Imm8, RegMMX, 0 } },
-{"psrlw",    2, 0x0fd1, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"psrlw",    2, 0x0f71, 2, FP|Modrm,		{ Imm8, RegMMX, 0 } },
-{"psrld",    2, 0x0fd2, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"psrld",    2, 0x0f72, 2, FP|Modrm,		{ Imm8, RegMMX, 0 } },
-{"psrlq",    2, 0x0fd3, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"psrlq",    2, 0x0f73, 2, FP|Modrm,		{ Imm8, RegMMX, 0 } },
-{"psubb",    2, 0x0ff8, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"psubw",    2, 0x0ff9, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"psubd",    2, 0x0ffa, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"psubsb",   2, 0x0fe8, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"psubsw",   2, 0x0fe9, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"psubusb",  2, 0x0fd8, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"psubusw",  2, 0x0fd9, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"punpckhbw",2, 0x0f68, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"punpckhwd",2, 0x0f69, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"punpckhdq",2, 0x0f6a, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"punpcklbw",2, 0x0f60, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"punpcklwd",2, 0x0f61, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"punpckldq",2, 0x0f62, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
-{"pxor",     2, 0x0fef, X, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"emms",     0, 0x0f77, X, CpuMMX, FP,			{ 0, 0, 0 } },
+{"movd",     2, 0x0f6e, X, CpuMMX, FP|Modrm,		{ Reg32|LongMem, RegMMX, 0 } },
+{"movd",     2, 0x0f7e, X, CpuMMX, FP|Modrm,		{ RegMMX, Reg32|LongMem, 0 } },
+{"movq",     2, 0x0f6f, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"movq",     2, 0x0f7f, X, CpuMMX, FP|Modrm,		{ RegMMX, RegMMX|LongMem, 0 } },
+{"packssdw", 2, 0x0f6b, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"packsswb", 2, 0x0f63, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"packuswb", 2, 0x0f67, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"paddb",    2, 0x0ffc, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"paddw",    2, 0x0ffd, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"paddd",    2, 0x0ffe, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"paddsb",   2, 0x0fec, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"paddsw",   2, 0x0fed, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"paddusb",  2, 0x0fdc, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"paddusw",  2, 0x0fdd, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"pand",     2, 0x0fdb, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"pandn",    2, 0x0fdf, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"pcmpeqb",  2, 0x0f74, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"pcmpeqw",  2, 0x0f75, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"pcmpeqd",  2, 0x0f76, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"pcmpgtb",  2, 0x0f64, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"pcmpgtw",  2, 0x0f65, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"pcmpgtd",  2, 0x0f66, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"pmaddwd",  2, 0x0ff5, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"pmulhw",   2, 0x0fe5, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"pmullw",   2, 0x0fd5, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"por",	     2, 0x0feb, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"psllw",    2, 0x0ff1, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"psllw",    2, 0x0f71, 6, CpuMMX, FP|Modrm,		{ Imm8, RegMMX, 0 } },
+{"pslld",    2, 0x0ff2, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"pslld",    2, 0x0f72, 6, CpuMMX, FP|Modrm,		{ Imm8, RegMMX, 0 } },
+{"psllq",    2, 0x0ff3, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"psllq",    2, 0x0f73, 6, CpuMMX, FP|Modrm,		{ Imm8, RegMMX, 0 } },
+{"psraw",    2, 0x0fe1, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"psraw",    2, 0x0f71, 4, CpuMMX, FP|Modrm,		{ Imm8, RegMMX, 0 } },
+{"psrad",    2, 0x0fe2, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"psrad",    2, 0x0f72, 4, CpuMMX, FP|Modrm,		{ Imm8, RegMMX, 0 } },
+{"psrlw",    2, 0x0fd1, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"psrlw",    2, 0x0f71, 2, CpuMMX, FP|Modrm,		{ Imm8, RegMMX, 0 } },
+{"psrld",    2, 0x0fd2, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"psrld",    2, 0x0f72, 2, CpuMMX, FP|Modrm,		{ Imm8, RegMMX, 0 } },
+{"psrlq",    2, 0x0fd3, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"psrlq",    2, 0x0f73, 2, CpuMMX, FP|Modrm,		{ Imm8, RegMMX, 0 } },
+{"psubb",    2, 0x0ff8, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"psubw",    2, 0x0ff9, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"psubd",    2, 0x0ffa, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"psubsb",   2, 0x0fe8, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"psubsw",   2, 0x0fe9, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"psubusb",  2, 0x0fd8, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"psubusw",  2, 0x0fd9, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"punpckhbw",2, 0x0f68, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"punpckhwd",2, 0x0f69, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"punpckhdq",2, 0x0f6a, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"punpcklbw",2, 0x0f60, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"punpcklwd",2, 0x0f61, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"punpckldq",2, 0x0f62, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
+{"pxor",     2, 0x0fef, X, CpuMMX, FP|Modrm,		{ RegMMX|LongMem, RegMMX, 0 } },
 
 
 /* PIII Katmai New Instructions / SIMD instructions.  */
 
-{"addps",     2, 0x0f58,    X, FP|Modrm,	{ RegXMM|LLongMem, RegXMM, 0 } },
-{"addss",     2, 0xf30f58,  X, FP|Modrm,	{ RegXMM|WordMem, RegXMM, 0 } },
-{"andnps",    2, 0x0f55,    X, FP|Modrm,	{ RegXMM|LLongMem, RegXMM, 0 } },
-{"andps",     2, 0x0f54,    X, FP|Modrm,	{ RegXMM|WordMem, RegXMM, 0 } },
-{"cmpeqps",   2, 0x0fc2,    0, FP|Modrm|ImmExt,	{ RegXMM|LLongMem, RegXMM, 0 } },
-{"cmpeqss",   2, 0xf30fc2,  0, FP|Modrm|ImmExt,	{ RegXMM|WordMem, RegXMM, 0 } },
-{"cmpleps",   2, 0x0fc2,    2, FP|Modrm|ImmExt,	{ RegXMM|LLongMem, RegXMM, 0 } },
-{"cmpless",   2, 0xf30fc2,  2, FP|Modrm|ImmExt,	{ RegXMM|WordMem, RegXMM, 0 } },
-{"cmpltps",   2, 0x0fc2,    1, FP|Modrm|ImmExt,	{ RegXMM|LLongMem, RegXMM, 0 } },
-{"cmpltss",   2, 0xf30fc2,  1, FP|Modrm|ImmExt,	{ RegXMM|WordMem, RegXMM, 0 } },
-{"cmpneqps",  2, 0x0fc2,    4, FP|Modrm|ImmExt,	{ RegXMM|LLongMem, RegXMM, 0 } },
-{"cmpneqss",  2, 0xf30fc2,  4, FP|Modrm|ImmExt,	{ RegXMM|WordMem, RegXMM, 0 } },
-{"cmpnleps",  2, 0x0fc2,    6, FP|Modrm|ImmExt,	{ RegXMM|LLongMem, RegXMM, 0 } },
-{"cmpnless",  2, 0xf30fc2,  6, FP|Modrm|ImmExt,	{ RegXMM|WordMem, RegXMM, 0 } },
-{"cmpnltps",  2, 0x0fc2,    5, FP|Modrm|ImmExt,	{ RegXMM|LLongMem, RegXMM, 0 } },
-{"cmpnltss",  2, 0xf30fc2,  5, FP|Modrm|ImmExt,	{ RegXMM|WordMem, RegXMM, 0 } },
-{"cmpordps",  2, 0x0fc2,    7, FP|Modrm|ImmExt,	{ RegXMM|LLongMem, RegXMM, 0 } },
-{"cmpordss",  2, 0xf30fc2,  7, FP|Modrm|ImmExt,	{ RegXMM|WordMem, RegXMM, 0 } },
-{"cmpunordps",2, 0x0fc2,    3, FP|Modrm|ImmExt,	{ RegXMM|LLongMem, RegXMM, 0 } },
-{"cmpunordss",2, 0xf30fc2,  3, FP|Modrm|ImmExt,	{ RegXMM|WordMem, RegXMM, 0 } },
-{"cmpps",     3, 0x0fc2,    X, FP|Modrm,	{ Imm8, RegXMM|LLongMem, RegXMM } },
-{"cmpss",     3, 0xf30fc2,  X, FP|Modrm,	{ Imm8, RegXMM|WordMem, RegXMM } },
-{"comiss",    2, 0x0f2f,    X, FP|Modrm,	{ RegXMM|WordMem, RegXMM, 0 } },
-{"cvtpi2ps",  2, 0x0f2a,    X, FP|Modrm,	{ RegMMX|LLongMem, RegXMM, 0 } },
-{"cvtps2pi",  2, 0x0f2d,    X, FP|Modrm,	{ RegXMM|LLongMem, RegMMX, 0 } },
-{"cvtsi2ss",  2, 0xf30f2a,  X, FP|Modrm,	{ Reg32|WordMem, RegXMM, 0 } },
-{"cvtss2si",  2, 0xf30f2d,  X, FP|Modrm,	{ RegXMM|WordMem, Reg32, 0 } },
-{"cvttps2pi", 2, 0x0f2c,    X, FP|Modrm,	{ RegXMM|LLongMem, RegMMX, 0 } },
-{"cvttss2si", 2, 0xf30f2c,  X, FP|Modrm,	{ RegXMM|WordMem, Reg32, 0 } },
-{"divps",     2, 0x0f5e,    X, FP|Modrm,	{ RegXMM|LLongMem, RegXMM, 0 } },
-{"divss",     2, 0xf30f5e,  X, FP|Modrm,	{ RegXMM|WordMem, RegXMM, 0 } },
-{"ldmxcsr",   1, 0x0fae,    2, FP|Modrm, 	{ WordMem, 0, 0 } },
-{"maskmovq",  2, 0x0ff7,    X, FP|Modrm,	{ RegMMX|InvMem, RegMMX, 0 } },
-{"maxps",     2, 0x0f5f,    X, FP|Modrm,	{ RegXMM|LLongMem, RegXMM, 0 } },
-{"maxss",     2, 0xf30f5f,  X, FP|Modrm,	{ RegXMM|WordMem, RegXMM, 0 } },
-{"minps",     2, 0x0f5d,    X, FP|Modrm,	{ RegXMM|LLongMem, RegXMM, 0 } },
-{"minss",     2, 0xf30f5d,  X, FP|Modrm,	{ RegXMM|WordMem, RegXMM, 0 } },
-{"movaps",    2, 0x0f28,    X, FP|Modrm,	{ RegXMM|LLongMem, RegXMM, 0 } },
-{"movaps",    2, 0x0f29,    X, FP|Modrm,	{ RegXMM, RegXMM|LLongMem, 0 } },
-{"movhlps",   2, 0x0f12,    X, FP|Modrm,	{ RegXMM|InvMem, RegXMM, 0 } },
-{"movhps",    2, 0x0f16,    X, FP|Modrm,	{ LLongMem, RegXMM, 0 } },
-{"movhps",    2, 0x0f17,    X, FP|Modrm,	{ RegXMM, LLongMem, 0 } },
-{"movlhps",   2, 0x0f16,    X, FP|Modrm,	{ RegXMM|InvMem, RegXMM, 0 } },
-{"movlps",    2, 0x0f12,    X, FP|Modrm,	{ LLongMem, RegXMM, 0 } },
-{"movlps",    2, 0x0f13,    X, FP|Modrm,	{ RegXMM, LLongMem, 0 } },
-{"movmskps",  2, 0x0f50,    X, FP|Modrm,	{ RegXMM|InvMem, Reg32, 0 } },
-{"movntps",   2, 0x0f2b,    X, FP|Modrm, 	{ RegXMM, LLongMem, 0 } },
-{"movntq",    2, 0x0fe7,    X, FP|Modrm, 	{ RegMMX, LLongMem, 0 } },
-{"movss",     2, 0xf30f10,  X, FP|Modrm,	{ RegXMM|WordMem, RegXMM, 0 } },
-{"movss",     2, 0xf30f11,  X, FP|Modrm,	{ RegXMM, RegXMM|WordMem, 0 } },
-{"movups",    2, 0x0f10,    X, FP|Modrm,	{ RegXMM|LLongMem, RegXMM, 0 } },
-{"movups",    2, 0x0f11,    X, FP|Modrm,	{ RegXMM, RegXMM|LLongMem, 0 } },
-{"mulps",     2, 0x0f59,    X, FP|Modrm,	{ RegXMM|LLongMem, RegXMM, 0 } },
-{"mulss",     2, 0xf30f59,  X, FP|Modrm,	{ RegXMM|WordMem, RegXMM, 0 } },
-{"orps",      2, 0x0f56,    X, FP|Modrm,	{ RegXMM|LLongMem, RegXMM, 0 } },
-{"pavgb",     2, 0x0fe0,    X, FP|Modrm,	{ RegMMX|LLongMem, RegMMX, 0 } },
-{"pavgw",     2, 0x0fe3,    X, FP|Modrm,	{ RegMMX|LLongMem, RegMMX, 0 } },
-{"pextrw",    3, 0x0fc5,    X, FP|Modrm,	{ Imm8, RegMMX, Reg32|InvMem } },
-{"pinsrw",    3, 0x0fc4,    X, FP|Modrm,	{ Imm8, Reg32|ShortMem, RegMMX } },
-{"pmaxsw",    2, 0x0fee,    X, FP|Modrm,	{ RegMMX|LLongMem, RegMMX, 0 } },
-{"pmaxub",    2, 0x0fde,    X, FP|Modrm,	{ RegMMX|LLongMem, RegMMX, 0 } },
-{"pminsw",    2, 0x0fea,    X, FP|Modrm,	{ RegMMX|LLongMem, RegMMX, 0 } },
-{"pminub",    2, 0x0fda,    X, FP|Modrm,	{ RegMMX|LLongMem, RegMMX, 0 } },
-{"pmovmskb",  2, 0x0fd7,    X, FP|Modrm,	{ RegMMX, Reg32|InvMem, 0 } },
-{"pmulhuw",   2, 0x0fe4,    X, FP|Modrm,	{ RegMMX|LLongMem, RegMMX, 0 } },
-{"prefetchnta", 1, 0x0f18,  0, FP|Modrm, 	{ LLongMem, 0, 0 } },
-{"prefetcht0",  1, 0x0f18,  1, FP|Modrm, 	{ LLongMem, 0, 0 } },
-{"prefetcht1",  1, 0x0f18,  2, FP|Modrm, 	{ LLongMem, 0, 0 } },
-{"prefetcht2",  1, 0x0f18,  3, FP|Modrm, 	{ LLongMem, 0, 0 } },
-{"psadbw",    2, 0x0ff6,    X, FP|Modrm,	{ RegMMX|LLongMem, RegMMX, 0 } },
-{"pshufw",    3, 0x0f70,    X, FP|Modrm,	{ Imm8, RegMMX|LLongMem, RegMMX } },
-{"rcpps",     2, 0x0f53,    X, FP|Modrm,	{ RegXMM|LLongMem, RegXMM, 0 } },
-{"rcpss",     2, 0xf30f53,  X, FP|Modrm,	{ RegXMM|WordMem, RegXMM, 0 } },
-{"rsqrtps",   2, 0x0f52,    X, FP|Modrm,	{ RegXMM|LLongMem, RegXMM, 0 } },
-{"rsqrtss",   2, 0xf30f52,  X, FP|Modrm,	{ RegXMM|WordMem, RegXMM, 0 } },
-{"sfence",    0, 0x0faef8,  X, FP,		{ 0, 0, 0 } },
-{"shufps",    3, 0x0fc6,    X, FP|Modrm,	{ Imm8, RegXMM|LLongMem, RegXMM } },
-{"sqrtps",    2, 0x0f51,    X, FP|Modrm,	{ RegXMM|LLongMem, RegXMM, 0 } },
-{"sqrtss",    2, 0xf30f51,  X, FP|Modrm,	{ RegXMM|WordMem, RegXMM, 0 } },
-{"stmxcsr",   1, 0x0fae,    3, FP|Modrm, 	{ WordMem, 0, 0 } },
-{"subps",     2, 0x0f5c,    X, FP|Modrm,	{ RegXMM|LLongMem, RegXMM, 0 } },
-{"subss",     2, 0xf30f5c,  X, FP|Modrm,	{ RegXMM|WordMem, RegXMM, 0 } },
-{"ucomiss",   2, 0x0f2e,    X, FP|Modrm,	{ RegXMM|WordMem, RegXMM, 0 } },
-{"unpckhps",  2, 0x0f15,    X, FP|Modrm,	{ RegXMM|LLongMem, RegXMM, 0 } },
-{"unpcklps",  2, 0x0f14,    X, FP|Modrm,	{ RegXMM|LLongMem, RegXMM, 0 } },
-{"xorps",     2, 0x0f57,    X, FP|Modrm,	{ RegXMM|LLongMem, RegXMM, 0 } },
+{"addps",     2, 0x0f58,    X, CpuSSE, FP|Modrm,	{ RegXMM|LLongMem, RegXMM, 0 } },
+{"addss",     2, 0xf30f58,  X, CpuSSE, FP|Modrm,	{ RegXMM|WordMem, RegXMM, 0 } },
+{"andnps",    2, 0x0f55,    X, CpuSSE, FP|Modrm,	{ RegXMM|LLongMem, RegXMM, 0 } },
+{"andps",     2, 0x0f54,    X, CpuSSE, FP|Modrm,	{ RegXMM|WordMem, RegXMM, 0 } },
+{"cmpeqps",   2, 0x0fc2,    0, CpuSSE, FP|Modrm|ImmExt,	{ RegXMM|LLongMem, RegXMM, 0 } },
+{"cmpeqss",   2, 0xf30fc2,  0, CpuSSE, FP|Modrm|ImmExt,	{ RegXMM|WordMem, RegXMM, 0 } },
+{"cmpleps",   2, 0x0fc2,    2, CpuSSE, FP|Modrm|ImmExt,	{ RegXMM|LLongMem, RegXMM, 0 } },
+{"cmpless",   2, 0xf30fc2,  2, CpuSSE, FP|Modrm|ImmExt,	{ RegXMM|WordMem, RegXMM, 0 } },
+{"cmpltps",   2, 0x0fc2,    1, CpuSSE, FP|Modrm|ImmExt,	{ RegXMM|LLongMem, RegXMM, 0 } },
+{"cmpltss",   2, 0xf30fc2,  1, CpuSSE, FP|Modrm|ImmExt,	{ RegXMM|WordMem, RegXMM, 0 } },
+{"cmpneqps",  2, 0x0fc2,    4, CpuSSE, FP|Modrm|ImmExt,	{ RegXMM|LLongMem, RegXMM, 0 } },
+{"cmpneqss",  2, 0xf30fc2,  4, CpuSSE, FP|Modrm|ImmExt,	{ RegXMM|WordMem, RegXMM, 0 } },
+{"cmpnleps",  2, 0x0fc2,    6, CpuSSE, FP|Modrm|ImmExt,	{ RegXMM|LLongMem, RegXMM, 0 } },
+{"cmpnless",  2, 0xf30fc2,  6, CpuSSE, FP|Modrm|ImmExt,	{ RegXMM|WordMem, RegXMM, 0 } },
+{"cmpnltps",  2, 0x0fc2,    5, CpuSSE, FP|Modrm|ImmExt,	{ RegXMM|LLongMem, RegXMM, 0 } },
+{"cmpnltss",  2, 0xf30fc2,  5, CpuSSE, FP|Modrm|ImmExt,	{ RegXMM|WordMem, RegXMM, 0 } },
+{"cmpordps",  2, 0x0fc2,    7, CpuSSE, FP|Modrm|ImmExt,	{ RegXMM|LLongMem, RegXMM, 0 } },
+{"cmpordss",  2, 0xf30fc2,  7, CpuSSE, FP|Modrm|ImmExt,	{ RegXMM|WordMem, RegXMM, 0 } },
+{"cmpunordps",2, 0x0fc2,    3, CpuSSE, FP|Modrm|ImmExt,	{ RegXMM|LLongMem, RegXMM, 0 } },
+{"cmpunordss",2, 0xf30fc2,  3, CpuSSE, FP|Modrm|ImmExt,	{ RegXMM|WordMem, RegXMM, 0 } },
+{"cmpps",     3, 0x0fc2,    X, CpuSSE, FP|Modrm,	{ Imm8, RegXMM|LLongMem, RegXMM } },
+{"cmpss",     3, 0xf30fc2,  X, CpuSSE, FP|Modrm,	{ Imm8, RegXMM|WordMem, RegXMM } },
+{"comiss",    2, 0x0f2f,    X, CpuSSE, FP|Modrm,	{ RegXMM|WordMem, RegXMM, 0 } },
+{"cvtpi2ps",  2, 0x0f2a,    X, CpuSSE, FP|Modrm,	{ RegMMX|LLongMem, RegXMM, 0 } },
+{"cvtps2pi",  2, 0x0f2d,    X, CpuSSE, FP|Modrm,	{ RegXMM|LLongMem, RegMMX, 0 } },
+{"cvtsi2ss",  2, 0xf30f2a,  X, CpuSSE, FP|Modrm,	{ Reg32|WordMem, RegXMM, 0 } },
+{"cvtss2si",  2, 0xf30f2d,  X, CpuSSE, FP|Modrm,	{ RegXMM|WordMem, Reg32, 0 } },
+{"cvttps2pi", 2, 0x0f2c,    X, CpuSSE, FP|Modrm,	{ RegXMM|LLongMem, RegMMX, 0 } },
+{"cvttss2si", 2, 0xf30f2c,  X, CpuSSE, FP|Modrm,	{ RegXMM|WordMem, Reg32, 0 } },
+{"divps",     2, 0x0f5e,    X, CpuSSE, FP|Modrm,	{ RegXMM|LLongMem, RegXMM, 0 } },
+{"divss",     2, 0xf30f5e,  X, CpuSSE, FP|Modrm,	{ RegXMM|WordMem, RegXMM, 0 } },
+{"ldmxcsr",   1, 0x0fae,    2, CpuSSE, FP|Modrm, 	{ WordMem, 0, 0 } },
+{"maskmovq",  2, 0x0ff7,    X, CpuSSE, FP|Modrm,	{ RegMMX|InvMem, RegMMX, 0 } },
+{"maxps",     2, 0x0f5f,    X, CpuSSE, FP|Modrm,	{ RegXMM|LLongMem, RegXMM, 0 } },
+{"maxss",     2, 0xf30f5f,  X, CpuSSE, FP|Modrm,	{ RegXMM|WordMem, RegXMM, 0 } },
+{"minps",     2, 0x0f5d,    X, CpuSSE, FP|Modrm,	{ RegXMM|LLongMem, RegXMM, 0 } },
+{"minss",     2, 0xf30f5d,  X, CpuSSE, FP|Modrm,	{ RegXMM|WordMem, RegXMM, 0 } },
+{"movaps",    2, 0x0f28,    X, CpuSSE, FP|Modrm,	{ RegXMM|LLongMem, RegXMM, 0 } },
+{"movaps",    2, 0x0f29,    X, CpuSSE, FP|Modrm,	{ RegXMM, RegXMM|LLongMem, 0 } },
+{"movhlps",   2, 0x0f12,    X, CpuSSE, FP|Modrm,	{ RegXMM|InvMem, RegXMM, 0 } },
+{"movhps",    2, 0x0f16,    X, CpuSSE, FP|Modrm,	{ LLongMem, RegXMM, 0 } },
+{"movhps",    2, 0x0f17,    X, CpuSSE, FP|Modrm,	{ RegXMM, LLongMem, 0 } },
+{"movlhps",   2, 0x0f16,    X, CpuSSE, FP|Modrm,	{ RegXMM|InvMem, RegXMM, 0 } },
+{"movlps",    2, 0x0f12,    X, CpuSSE, FP|Modrm,	{ LLongMem, RegXMM, 0 } },
+{"movlps",    2, 0x0f13,    X, CpuSSE, FP|Modrm,	{ RegXMM, LLongMem, 0 } },
+{"movmskps",  2, 0x0f50,    X, CpuSSE, FP|Modrm,	{ RegXMM|InvMem, Reg32, 0 } },
+{"movntps",   2, 0x0f2b,    X, CpuSSE, FP|Modrm, 	{ RegXMM, LLongMem, 0 } },
+{"movntq",    2, 0x0fe7,    X, CpuSSE, FP|Modrm, 	{ RegMMX, LLongMem, 0 } },
+{"movss",     2, 0xf30f10,  X, CpuSSE, FP|Modrm,	{ RegXMM|WordMem, RegXMM, 0 } },
+{"movss",     2, 0xf30f11,  X, CpuSSE, FP|Modrm,	{ RegXMM, RegXMM|WordMem, 0 } },
+{"movups",    2, 0x0f10,    X, CpuSSE, FP|Modrm,	{ RegXMM|LLongMem, RegXMM, 0 } },
+{"movups",    2, 0x0f11,    X, CpuSSE, FP|Modrm,	{ RegXMM, RegXMM|LLongMem, 0 } },
+{"mulps",     2, 0x0f59,    X, CpuSSE, FP|Modrm,	{ RegXMM|LLongMem, RegXMM, 0 } },
+{"mulss",     2, 0xf30f59,  X, CpuSSE, FP|Modrm,	{ RegXMM|WordMem, RegXMM, 0 } },
+{"orps",      2, 0x0f56,    X, CpuSSE, FP|Modrm,	{ RegXMM|LLongMem, RegXMM, 0 } },
+{"pavgb",     2, 0x0fe0,    X, CpuSSE, FP|Modrm,	{ RegMMX|LLongMem, RegMMX, 0 } },
+{"pavgw",     2, 0x0fe3,    X, CpuSSE, FP|Modrm,	{ RegMMX|LLongMem, RegMMX, 0 } },
+{"pextrw",    3, 0x0fc5,    X, CpuSSE, FP|Modrm,	{ Imm8, RegMMX, Reg32|InvMem } },
+{"pinsrw",    3, 0x0fc4,    X, CpuSSE, FP|Modrm,	{ Imm8, Reg32|ShortMem, RegMMX } },
+{"pmaxsw",    2, 0x0fee,    X, CpuSSE, FP|Modrm,	{ RegMMX|LLongMem, RegMMX, 0 } },
+{"pmaxub",    2, 0x0fde,    X, CpuSSE, FP|Modrm,	{ RegMMX|LLongMem, RegMMX, 0 } },
+{"pminsw",    2, 0x0fea,    X, CpuSSE, FP|Modrm,	{ RegMMX|LLongMem, RegMMX, 0 } },
+{"pminub",    2, 0x0fda,    X, CpuSSE, FP|Modrm,	{ RegMMX|LLongMem, RegMMX, 0 } },
+{"pmovmskb",  2, 0x0fd7,    X, CpuSSE, FP|Modrm,	{ RegMMX, Reg32|InvMem, 0 } },
+{"pmulhuw",   2, 0x0fe4,    X, CpuSSE, FP|Modrm,	{ RegMMX|LLongMem, RegMMX, 0 } },
+{"prefetchnta", 1, 0x0f18,  0, CpuSSE, FP|Modrm, 	{ LLongMem, 0, 0 } },
+{"prefetcht0",  1, 0x0f18,  1, CpuSSE, FP|Modrm, 	{ LLongMem, 0, 0 } },
+{"prefetcht1",  1, 0x0f18,  2, CpuSSE, FP|Modrm, 	{ LLongMem, 0, 0 } },
+{"prefetcht2",  1, 0x0f18,  3, CpuSSE, FP|Modrm, 	{ LLongMem, 0, 0 } },
+{"psadbw",    2, 0x0ff6,    X, CpuSSE, FP|Modrm,	{ RegMMX|LLongMem, RegMMX, 0 } },
+{"pshufw",    3, 0x0f70,    X, CpuSSE, FP|Modrm,	{ Imm8, RegMMX|LLongMem, RegMMX } },
+{"rcpps",     2, 0x0f53,    X, CpuSSE, FP|Modrm,	{ RegXMM|LLongMem, RegXMM, 0 } },
+{"rcpss",     2, 0xf30f53,  X, CpuSSE, FP|Modrm,	{ RegXMM|WordMem, RegXMM, 0 } },
+{"rsqrtps",   2, 0x0f52,    X, CpuSSE, FP|Modrm,	{ RegXMM|LLongMem, RegXMM, 0 } },
+{"rsqrtss",   2, 0xf30f52,  X, CpuSSE, FP|Modrm,	{ RegXMM|WordMem, RegXMM, 0 } },
+{"sfence",    0, 0x0faef8,  X, CpuSSE, FP,		{ 0, 0, 0 } },
+{"shufps",    3, 0x0fc6,    X, CpuSSE, FP|Modrm,	{ Imm8, RegXMM|LLongMem, RegXMM } },
+{"sqrtps",    2, 0x0f51,    X, CpuSSE, FP|Modrm,	{ RegXMM|LLongMem, RegXMM, 0 } },
+{"sqrtss",    2, 0xf30f51,  X, CpuSSE, FP|Modrm,	{ RegXMM|WordMem, RegXMM, 0 } },
+{"stmxcsr",   1, 0x0fae,    3, CpuSSE, FP|Modrm, 	{ WordMem, 0, 0 } },
+{"subps",     2, 0x0f5c,    X, CpuSSE, FP|Modrm,	{ RegXMM|LLongMem, RegXMM, 0 } },
+{"subss",     2, 0xf30f5c,  X, CpuSSE, FP|Modrm,	{ RegXMM|WordMem, RegXMM, 0 } },
+{"ucomiss",   2, 0x0f2e,    X, CpuSSE, FP|Modrm,	{ RegXMM|WordMem, RegXMM, 0 } },
+{"unpckhps",  2, 0x0f15,    X, CpuSSE, FP|Modrm,	{ RegXMM|LLongMem, RegXMM, 0 } },
+{"unpcklps",  2, 0x0f14,    X, CpuSSE, FP|Modrm,	{ RegXMM|LLongMem, RegXMM, 0 } },
+{"xorps",     2, 0x0f57,    X, CpuSSE, FP|Modrm,	{ RegXMM|LLongMem, RegXMM, 0 } },
 
 /* AMD 3DNow! instructions.  */
 
-{"prefetch", 1, 0x0f0d,	   0, FP|Modrm,		{ ByteMem, 0, 0 } },
-{"prefetchw",1, 0x0f0d,	   1, FP|Modrm,		{ ByteMem, 0, 0 } },
-{"femms",    0, 0x0f0e,	   X, FP,		{ 0, 0, 0 } },
-{"pavgusb",  2, 0x0f0f, 0xbf, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
-{"pf2id",    2, 0x0f0f, 0x1d, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
-{"pf2iw",    2, 0x0f0f, 0x1c, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } }, /* Athlon */
-{"pfacc",    2, 0x0f0f, 0xae, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
-{"pfadd",    2, 0x0f0f, 0x9e, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
-{"pfcmpeq",  2, 0x0f0f, 0xb0, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
-{"pfcmpge",  2, 0x0f0f, 0x90, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
-{"pfcmpgt",  2, 0x0f0f, 0xa0, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
-{"pfmax",    2, 0x0f0f, 0xa4, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
-{"pfmin",    2, 0x0f0f, 0x94, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
-{"pfmul",    2, 0x0f0f, 0xb4, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
-{"pfnacc",   2, 0x0f0f, 0x8a, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } }, /* Athlon */
-{"pfpnacc",  2, 0x0f0f, 0x8e, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } }, /* Athlon */
-{"pfrcp",    2, 0x0f0f, 0x96, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
-{"pfrcpit1", 2, 0x0f0f, 0xa6, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
-{"pfrcpit2", 2, 0x0f0f, 0xb6, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
-{"pfrsqit1", 2, 0x0f0f, 0xa7, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
-{"pfrsqrt",  2, 0x0f0f, 0x97, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
-{"pfsub",    2, 0x0f0f, 0x9a, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
-{"pfsubr",   2, 0x0f0f, 0xaa, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
-{"pi2fd",    2, 0x0f0f, 0x0d, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
-{"pi2fw",    2, 0x0f0f, 0x0c, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } }, /* Athlon */
-{"pmulhrw",  2, 0x0f0f, 0xb7, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
-{"pswapd",   2, 0x0f0f, 0xbb, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } }, /* Athlon */
-
-{NULL, 0, 0, 0, 0, { 0, 0, 0} }	/* sentinel */
+{"prefetch", 1, 0x0f0d,	   0, Cpu3dnow, FP|Modrm,		{ ByteMem, 0, 0 } },
+{"prefetchw",1, 0x0f0d,	   1, Cpu3dnow, FP|Modrm,		{ ByteMem, 0, 0 } },
+{"femms",    0, 0x0f0e,	   X, Cpu3dnow, FP,			{ 0, 0, 0 } },
+{"pavgusb",  2, 0x0f0f, 0xbf, Cpu3dnow, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
+{"pf2id",    2, 0x0f0f, 0x1d, Cpu3dnow, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
+{"pf2iw",    2, 0x0f0f, 0x1c, Cpu3dnow|Cpu686, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
+{"pfacc",    2, 0x0f0f, 0xae, Cpu3dnow, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
+{"pfadd",    2, 0x0f0f, 0x9e, Cpu3dnow, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
+{"pfcmpeq",  2, 0x0f0f, 0xb0, Cpu3dnow, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
+{"pfcmpge",  2, 0x0f0f, 0x90, Cpu3dnow, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
+{"pfcmpgt",  2, 0x0f0f, 0xa0, Cpu3dnow, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
+{"pfmax",    2, 0x0f0f, 0xa4, Cpu3dnow, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
+{"pfmin",    2, 0x0f0f, 0x94, Cpu3dnow, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
+{"pfmul",    2, 0x0f0f, 0xb4, Cpu3dnow, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
+{"pfnacc",   2, 0x0f0f, 0x8a, Cpu3dnow|Cpu686, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
+{"pfpnacc",  2, 0x0f0f, 0x8e, Cpu3dnow|Cpu686, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
+{"pfrcp",    2, 0x0f0f, 0x96, Cpu3dnow, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
+{"pfrcpit1", 2, 0x0f0f, 0xa6, Cpu3dnow, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
+{"pfrcpit2", 2, 0x0f0f, 0xb6, Cpu3dnow, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
+{"pfrsqit1", 2, 0x0f0f, 0xa7, Cpu3dnow, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
+{"pfrsqrt",  2, 0x0f0f, 0x97, Cpu3dnow, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
+{"pfsub",    2, 0x0f0f, 0x9a, Cpu3dnow, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
+{"pfsubr",   2, 0x0f0f, 0xaa, Cpu3dnow, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
+{"pi2fd",    2, 0x0f0f, 0x0d, Cpu3dnow, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
+{"pi2fw",    2, 0x0f0f, 0x0c, Cpu3dnow|Cpu686, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
+{"pmulhrw",  2, 0x0f0f, 0xb7, Cpu3dnow, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
+{"pswapd",   2, 0x0f0f, 0xbb, Cpu3dnow|Cpu686, FP|Modrm|ImmExt,	{ RegMMX|LongMem, RegMMX, 0 } },
+
+/* sentinel */
+{NULL, 0, 0, 0, 0, 0, { 0, 0, 0} }
 };
 #undef X
 #undef NoSuf
@@ -1059,6 +1080,7 @@ static const template i386_optab[] = {
 #undef bw_Suf
 #undef bl_Suf
 #undef wl_Suf
+#undef wld_Suf
 #undef sl_Suf
 #undef sld_Suf
 #undef sldx_Suf
diff --git a/include/opcode/ia64.h b/include/opcode/ia64.h
new file mode 100644
index 000000000..dd6bccded
--- /dev/null
+++ b/include/opcode/ia64.h
@@ -0,0 +1,388 @@
+/* ia64.h -- Header file for ia64 opcode table
+   Copyright (C) 1998, 1999 David Mosberger-Tang <davidm@hpl.hp.com>
+
+   See the file HP-COPYRIGHT for additional information.  */
+
+#ifndef opcode_ia64_h
+#define opcode_ia64_h
+
+#include <sys/types.h>
+
+#include <bfd.h>
+
+
+typedef BFD_HOST_U_64_BIT ia64_insn;
+
+enum ia64_insn_type
+  {
+    IA64_TYPE_NIL = 0,	/* illegal type */
+    IA64_TYPE_A,	/* integer alu (I- or M-unit) */
+    IA64_TYPE_I,	/* non-alu integer (I-unit) */
+    IA64_TYPE_M,	/* memory (M-unit) */
+    IA64_TYPE_B,	/* branch (B-unit) */
+    IA64_TYPE_F,	/* floating-point (F-unit) */
+    IA64_TYPE_X,	/* long encoding (X-unit) */
+    IA64_TYPE_DYN,	/* Dynamic opcode */
+    IA64_NUM_TYPES
+  };
+
+enum ia64_unit
+  {
+    IA64_UNIT_NIL = 0,	/* illegal unit */
+    IA64_UNIT_I,	/* integer unit */
+    IA64_UNIT_M,	/* memory unit */
+    IA64_UNIT_B,	/* branching unit */
+    IA64_UNIT_F,	/* floating-point unit */
+    IA64_UNIT_L,	/* long "unit" */
+    IA64_UNIT_X,	/* may be integer or branch unit */
+    IA64_NUM_UNITS
+  };
+
+/* Changes to this enumeration must be propagated to the operand table in
+   bfd/cpu-ia64-opc.c 
+ */ 
+enum ia64_opnd
+  {
+    IA64_OPND_NIL,	/* no operand---MUST BE FIRST!*/
+
+    /* constants */
+    IA64_OPND_AR_CCV,	/* application register ccv (ar.ccv) */
+    IA64_OPND_AR_PFS,	/* application register pfs (ar.pfs) */
+    IA64_OPND_C1,	/* the constant 1 */
+    IA64_OPND_C8,	/* the constant 8 */
+    IA64_OPND_C16,	/* the constant 16 */
+    IA64_OPND_GR0,	/* gr0 */
+    IA64_OPND_IP,	/* instruction pointer (ip) */
+    IA64_OPND_PR,	/* predicate register (pr) */
+    IA64_OPND_PR_ROT,	/* rotating predicate register (pr.rot) */
+    IA64_OPND_PSR,	/* processor status register (psr) */
+    IA64_OPND_PSR_L,	/* processor status register L (psr.l) */
+    IA64_OPND_PSR_UM,	/* processor status register UM (psr.um) */
+
+    /* register operands: */
+    IA64_OPND_AR3,	/* third application register # (bits 20-26) */
+    IA64_OPND_B1,	/* branch register # (bits 6-8) */
+    IA64_OPND_B2,	/* branch register # (bits 13-15) */
+    IA64_OPND_CR3,	/* third control register # (bits 20-26) */
+    IA64_OPND_F1,	/* first floating-point register # */
+    IA64_OPND_F2,	/* second floating-point register # */
+    IA64_OPND_F3,	/* third floating-point register # */
+    IA64_OPND_F4,	/* fourth floating-point register # */
+    IA64_OPND_P1,	/* first predicate # */
+    IA64_OPND_P2,	/* second predicate # */
+    IA64_OPND_R1,	/* first register # */
+    IA64_OPND_R2,	/* second register # */
+    IA64_OPND_R3,	/* third register # */
+    IA64_OPND_R3_2,	/* third register # (limited to gr0-gr3) */
+
+    /* indirect operands: */
+    IA64_OPND_CPUID_R3,	/* cpuid[reg] */
+    IA64_OPND_DBR_R3,	/* dbr[reg] */
+    IA64_OPND_DTR_R3,	/* dtr[reg] */
+    IA64_OPND_ITR_R3,	/* itr[reg] */
+    IA64_OPND_IBR_R3,	/* ibr[reg] */
+    IA64_OPND_MR3,	/* memory at addr of third register # */
+    IA64_OPND_MSR_R3,	/* msr[reg] */
+    IA64_OPND_PKR_R3,	/* pkr[reg] */
+    IA64_OPND_PMC_R3,	/* pmc[reg] */
+    IA64_OPND_PMD_R3,	/* pmd[reg] */
+    IA64_OPND_RR_R3,	/* rr[reg] */
+
+    /* immediate operands: */
+    IA64_OPND_CCNT5,	/* 5-bit count (31 - bits 20-24) */
+    IA64_OPND_CNT2a,	/* 2-bit count (1 + bits 27-28) */
+    IA64_OPND_CNT2b,	/* 2-bit count (bits 27-28): 1, 2, 3 */
+    IA64_OPND_CNT2c,	/* 2-bit count (bits 30-31): 0, 7, 15, or 16 */
+    IA64_OPND_CNT5,	/* 5-bit count (bits 14-18) */
+    IA64_OPND_CNT6,	/* 6-bit count (bits 27-32) */
+    IA64_OPND_CPOS6a,	/* 6-bit count (63 - bits 20-25) */
+    IA64_OPND_CPOS6b,	/* 6-bit count (63 - bits 14-19) */
+    IA64_OPND_CPOS6c,	/* 6-bit count (63 - bits 31-36) */
+    IA64_OPND_IMM1,	/* signed 1-bit immediate (bit 36) */
+    IA64_OPND_IMMU2,	/* unsigned 2-bit immediate (bits 13-14) */
+    IA64_OPND_IMMU7a,	/* unsigned 7-bit immediate (bits 13-19) */
+    IA64_OPND_IMMU7b,	/* unsigned 7-bit immediate (bits 20-26) */
+    IA64_OPND_SOF,	/* 8-bit stack frame size */
+    IA64_OPND_SOL,	/* 8-bit size of locals */
+    IA64_OPND_SOR,	/* 6-bit number of rotating registers (scaled by 8) */
+    IA64_OPND_IMM8,	/* signed 8-bit immediate (bits 13-19 & 36) */
+    IA64_OPND_IMM8U4,	/* cmp4*u signed 8-bit immediate (bits 13-19 & 36) */
+    IA64_OPND_IMM8M1,	/* signed 8-bit immediate -1 (bits 13-19 & 36) */
+    IA64_OPND_IMM8M1U4,	/* cmp4*u signed 8-bit immediate -1 (bits 13-19 & 36)*/
+    IA64_OPND_IMM8M1U8,	/* cmp*u signed 8-bit immediate -1 (bits 13-19 & 36) */
+    IA64_OPND_IMMU9,	/* unsigned 9-bit immediate (bits 33-34, 20-26) */
+    IA64_OPND_IMM9a,	/* signed 9-bit immediate (bits 6-12, 27, 36) */
+    IA64_OPND_IMM9b,	/* signed 9-bit immediate (bits 13-19, 27, 36) */
+    IA64_OPND_IMM14,	/* signed 14-bit immediate (bits 13-19, 27-32, 36) */
+    IA64_OPND_IMM17,	/* signed 17-bit immediate (2*bits 6-12, 24-31, 36) */
+    IA64_OPND_IMMU21,	/* unsigned 21-bit immediate (bits 6-25, 36) */
+    IA64_OPND_IMM22,	/* signed 22-bit immediate (bits 13-19, 22-36) */
+    IA64_OPND_IMMU24,	/* unsigned 24-bit immediate (bits 6-26, 31-32, 36) */
+    IA64_OPND_IMM44,	/* signed 44-bit immediate (2^16*bits 6-32, 36) */
+    IA64_OPND_IMMU62,	/* unsigned 62-bit immediate */
+    IA64_OPND_IMMU64,	/* unsigned 64-bit immediate (lotsa bits...) */
+    IA64_OPND_INC3,	/* signed 3-bit (bits 13-15): +/-1, 4, 8, 16 */
+    IA64_OPND_LEN4,	/* 4-bit count (bits 27-30 + 1) */
+    IA64_OPND_LEN6,	/* 6-bit count (bits 27-32 + 1) */
+    IA64_OPND_MBTYPE4,	/* 4-bit mux type (bits 20-23) */
+    IA64_OPND_MHTYPE8,	/* 8-bit mux type (bits 20-27) */
+    IA64_OPND_POS6,	/* 6-bit count (bits 14-19) */
+    IA64_OPND_TAG13,	/* signed 13-bit tag (ip + 16*bits 6-12, 33-34) */
+    IA64_OPND_TAG13b,	/* signed 13-bit tag (ip + 16*bits 24-32) */
+    IA64_OPND_TGT25,	/* signed 25-bit (ip + 16*bits 6-25, 36) */
+    IA64_OPND_TGT25b,	/* signed 25-bit (ip + 16*bits 6-12, 20-32, 36) */
+    IA64_OPND_TGT25c,	/* signed 25-bit (ip + 16*bits 13-32, 36) */
+    IA64_OPND_TGT64,    /* 64-bit (ip + 16*bits 13-32, 36, 2-40(L)) */
+
+    IA64_OPND_COUNT	/* # of operand types (MUST BE LAST!) */
+  };
+
+enum ia64_dependency_mode
+{
+  IA64_DV_RAW,
+  IA64_DV_WAW,
+  IA64_DV_WAR,
+};
+
+enum ia64_dependency_semantics
+{
+  IA64_DVS_NONE,
+  IA64_DVS_IMPLIED,
+  IA64_DVS_IMPLIEDF,
+  IA64_DVS_DATA,
+  IA64_DVS_INSTR,
+  IA64_DVS_SPECIFIC,
+  IA64_DVS_OTHER,
+};
+
+enum ia64_resource_specifier
+{
+  IA64_RS_ANY,
+  IA64_RS_AR_K,
+  IA64_RS_AR_UNAT,
+  IA64_RS_AR, /* 8-15, 20, 22-23, 31, 33-35, 37-39, 41-43, 45-47, 67-111 */
+  IA64_RS_ARb, /* 48-63, 112-127 */
+  IA64_RS_BR,
+  IA64_RS_CFM,
+  IA64_RS_CPUID,
+  IA64_RS_CR_IRR,
+  IA64_RS_CR_LRR,
+  IA64_RS_CR, /* 3-7,10-15,18,26-63,75-79,82-127 */
+  IA64_RS_DBR,
+  IA64_RS_FR,
+  IA64_RS_FRb,
+  IA64_RS_GR0,
+  IA64_RS_GR,
+  IA64_RS_IBR,
+  IA64_RS_INSERVICE, /* CR[EOI] or CR[IVR] */
+  IA64_RS_MSR,
+  IA64_RS_PKR,
+  IA64_RS_PMC,
+  IA64_RS_PMD,
+  IA64_RS_PR,
+  IA64_RS_PR63,
+  IA64_RS_RR,
+
+  IA64_RS_ARX, /* ARs not in RS_AR or RS_ARb */
+  IA64_RS_CRX, /* CRs not in RS_CR */
+  IA64_RS_PSR, /* PSR bits */
+  IA64_RS_RSE, /* implementation-specific RSE resources */
+  IA64_RS_AR_FPSR,
+};
+
+enum ia64_rse_resource
+{
+  IA64_RSE_N_STACKED_PHYS,
+  IA64_RSE_BOF,
+  IA64_RSE_STORE_REG,
+  IA64_RSE_LOAD_REG,
+  IA64_RSE_BSPLOAD,
+  IA64_RSE_RNATBITINDEX,
+  IA64_RSE_CFLE,
+  IA64_RSE_NDIRTY,
+};
+
+/* Information about a given resource dependency */
+struct ia64_dependency
+{
+  /* Name of the resource */
+  const char *name;
+  /* Does this dependency need further specification? */
+  enum ia64_resource_specifier specifier;
+  /* Mode of dependency */
+  enum ia64_dependency_mode mode;
+  /* Dependency semantics */
+  enum ia64_dependency_semantics semantics;
+  /* Register index, if applicable (distinguishes AR, CR, and PSR deps) */
+#define REG_NONE (-1)
+  int regindex;
+  /* Special info on semantics */
+  const char *info;
+};
+
+/* Two arrays of indexes into the ia64_dependency table.
+   chks are dependencies to check for conflicts when an opcode is
+   encountered; regs are dependencies to register (mark as used) when an
+   opcode is used.  chks correspond to readers (RAW) or writers (WAW or
+   WAR) of a resource, while regs correspond to writers (RAW or WAW) and
+   readers (WAR) of a resource.  */
+struct ia64_opcode_dependency
+{
+  int nchks;
+  const unsigned short *chks;
+  int nregs;
+  const unsigned short *regs;
+};
+
+/* encode/extract the note/index for a dependency */
+#define RDEP(N,X) (((N)<<11)|(X))
+#define NOTE(X) (((X)>>11)&0x1F)
+#define DEP(X) ((X)&0x7FF)
+
+/* A template descriptor describes the execution units that are active
+   for each of the three slots.  It also specifies the location of
+   instruction group boundaries that may be present between two slots.  */
+struct ia64_templ_desc
+  {
+    int group_boundary;	/* 0=no boundary, 1=between slot 0 & 1, etc. */
+    enum ia64_unit exec_unit[3];
+    const char *name;
+  };
+
+/* The opcode table is an array of struct ia64_opcode.  */
+
+struct ia64_opcode
+  {
+    /* The opcode name.  */
+    const char *name;
+
+    /* The type of the instruction: */
+    enum ia64_insn_type type;
+
+    /* Number of output operands: */
+    int num_outputs;
+
+    /* The opcode itself.  Those bits which will be filled in with
+       operands are zeroes.  */
+    ia64_insn opcode;
+
+    /* The opcode mask.  This is used by the disassembler.  This is a
+       mask containing ones indicating those bits which must match the
+       opcode field, and zeroes indicating those bits which need not
+       match (and are presumably filled in by operands).  */
+    ia64_insn mask;
+
+    /* An array of operand codes.  Each code is an index into the
+       operand table.  They appear in the order which the operands must
+       appear in assembly code, and are terminated by a zero.  */
+    enum ia64_opnd operands[5];
+
+    /* One bit flags for the opcode.  These are primarily used to
+       indicate specific processors and environments support the
+       instructions.  The defined values are listed below. */
+    unsigned int flags;
+
+    /* Used by ia64_find_next_opcode (). */
+    short ent_index;
+
+    /* Opcode dependencies. */ 
+    const struct ia64_opcode_dependency *dependencies;
+  };
+
+/* Values defined for the flags field of a struct ia64_opcode.  */
+
+#define IA64_OPCODE_FIRST	(1<<0)	/* must be first in an insn group */
+#define IA64_OPCODE_X_IN_MLX	(1<<1)	/* insn is allowed in X slot of MLX */
+#define IA64_OPCODE_LAST	(1<<2)	/* must be last in an insn group */
+#define IA64_OPCODE_PRIV	(1<<3)	/* privileged instruct */
+#define IA64_OPCODE_SLOT2	(1<<4)	/* insn allowed in slot 2 only */
+#define IA64_OPCODE_NO_PRED	(1<<5)	/* insn cannot be predicated */
+#define IA64_OPCODE_PSEUDO	(1<<6)	/* insn is a pseudo-op */
+#define IA64_OPCODE_F2_EQ_F3	(1<<7)	/* constraint: F2 == F3 */
+#define IA64_OPCODE_LEN_EQ_64MCNT	(1<<8)	/* constraint: LEN == 64-CNT */
+#define IA64_OPCODE_MOD_RRBS    (1<<9) /* modifies all rrbs in CFM */
+
+/* A macro to extract the major opcode from an instruction.  */
+#define IA64_OP(i)	(((i) >> 37) & 0xf)
+
+enum ia64_operand_class
+  {
+    IA64_OPND_CLASS_CST,	/* constant */
+    IA64_OPND_CLASS_REG,	/* register */
+    IA64_OPND_CLASS_IND,	/* indirect register */
+    IA64_OPND_CLASS_ABS,	/* absolute value */
+    IA64_OPND_CLASS_REL,	/* IP-relative value */
+  };
+
+/* The operands table is an array of struct ia64_operand.  */
+
+struct ia64_operand
+{
+  enum ia64_operand_class class;
+
+  /* Set VALUE as the operand bits for the operand of type SELF in the
+     instruction pointed to by CODE.  If an error occurs, *CODE is not
+     modified and the returned string describes the cause of the
+     error.  If no error occurs, NULL is returned.  */
+  const char *(*insert) (const struct ia64_operand *self, ia64_insn value,
+			 ia64_insn *code);
+
+  /* Extract the operand bits for an operand of type SELF from
+     instruction CODE store them in *VALUE.  If an error occurs, the
+     cause of the error is described by the string returned.  If no
+     error occurs, NULL is returned.  */
+  const char *(*extract) (const struct ia64_operand *self, ia64_insn code,
+			  ia64_insn *value);
+
+  /* A string whose meaning depends on the operand class.  */
+
+  const char *str;
+
+  struct bit_field
+    {
+      /* The number of bits in the operand.  */
+      int bits;
+
+      /* How far the operand is left shifted in the instruction.  */
+      int shift;
+    }
+  field[4];		/* no operand has more than this many bit-fields */
+
+  unsigned int flags;
+
+  const char *desc;	/* brief description */
+};
+
+/* Values defined for the flags field of a struct ia64_operand.  */
+
+/* Disassemble as signed decimal (instead of hex): */
+#define IA64_OPND_FLAG_DECIMAL_SIGNED	(1<<0)
+/* Disassemble as unsigned decimal (instead of hex): */
+#define IA64_OPND_FLAG_DECIMAL_UNSIGNED	(1<<1)
+
+extern const struct ia64_templ_desc ia64_templ_desc[16];
+
+/* The tables are sorted by major opcode number and are otherwise in
+   the order in which the disassembler should consider instructions.  */
+extern struct ia64_opcode ia64_opcodes_a[];
+extern struct ia64_opcode ia64_opcodes_i[];
+extern struct ia64_opcode ia64_opcodes_m[];
+extern struct ia64_opcode ia64_opcodes_b[];
+extern struct ia64_opcode ia64_opcodes_f[];
+extern struct ia64_opcode ia64_opcodes_d[];
+
+
+extern struct ia64_opcode *ia64_find_opcode (const char *name);
+extern struct ia64_opcode *ia64_find_next_opcode (struct ia64_opcode *ent);
+
+extern struct ia64_opcode *ia64_dis_opcode (ia64_insn insn,
+					    enum ia64_insn_type type);
+
+extern void ia64_free_opcode (struct ia64_opcode *ent);
+extern const struct ia64_dependency *ia64_find_dependency (int index);
+
+/* To avoid circular library dependencies, this array is implemented
+   in bfd/cpu-ia64-opc.c: */
+extern const struct ia64_operand elf64_ia64_operands[IA64_OPND_COUNT];
+
+#endif /* opcode_ia64_h */
diff --git a/include/opcode/ppc.h b/include/opcode/ppc.h
index 974f0dfa5..246e3c776 100644
--- a/include/opcode/ppc.h
+++ b/include/opcode/ppc.h
@@ -88,6 +88,9 @@ extern const int powerpc_num_opcodes;
 /* Opcode is supported as part of the 64-bit bridge.  */
 #define PPC_OPCODE_64_BRIDGE (0400)
 
+/* Opcode is supported by Altivec Vector Unit */
+#define PPC_OPCODE_ALTIVEC   (01000)
+
 /* A macro to extract the major opcode from an instruction.  */
 #define PPC_OP(i) (((i) >> 26) & 0x3f)
 
@@ -221,6 +224,11 @@ extern const struct powerpc_operand powerpc_operands[];
    number is allowed).  This flag will only be set for a signed
    operand.  */
 #define PPC_OPERAND_NEGATIVE (04000)
+
+/* This operand names a vector unit register.  The disassembler
+   prints these with a leading 'v'.  */
+#define PPC_OPERAND_VR (010000)
+
 
 /* The POWER and PowerPC assemblers use a few macros.  We keep them
    with the operands table for simplicity.  The macro table is an
diff --git a/include/opcode/tic54x.h b/include/opcode/tic54x.h
new file mode 100644
index 000000000..09ee8c903
--- /dev/null
+++ b/include/opcode/tic54x.h
@@ -0,0 +1,167 @@
+/* tic54x.h -- Header file for TI TMS320C54X opcode table
+   Copyright 1999, 2000 Free Software Foundation, Inc.
+   Written by Timothy Wall (twall@cygnus.com)
+
+This file is part of GDB, GAS, and the GNU binutils.
+
+GDB, GAS, and the GNU binutils are free software; you can redistribute
+them and/or modify them under the terms of the GNU General Public
+License as published by the Free Software Foundation; either version
+1, or (at your option) any later version.
+
+GDB, GAS, and the GNU binutils are distributed in the hope that they
+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 file; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA.  */
+
+#ifndef _TIC54X_H_
+#define _TIC54X_H_
+
+typedef struct _symbol
+{
+  const char *name;
+  unsigned short value;
+} symbol;
+
+enum optype {
+  OPT = 0x8000,
+  OP_None = 0x0,
+
+  OP_Xmem, /* AR3 or AR4, indirect */
+  OP_Ymem, /* AR3 or AR4, indirect */
+  OP_pmad, /* PROG mem, direct */
+  OP_dmad, /* DATA mem, direct */
+  OP_Smem,
+  OP_Lmem, /* 32-bit single-addressed (direct/indirect) */
+  OP_MMR,
+  OP_PA,
+  OP_Sind,
+  OP_xpmad,
+  OP_xpmad_ms7,
+  OP_MMRX,
+  OP_MMRY,
+
+  OP_SRC1, /* src accumulator in bit 8 */
+  OP_SRC, /* src accumulator in bit 9 */
+  OP_RND, /* rounded result dst accumulator, opposite of bit 8 */
+  OP_DST, /* dst accumulator in bit 8 */
+  OP_ARX, /* arX in bits 0-3 */
+  OP_SHIFT, /* -16 to 15 (SHIFT), bits 0-4 */
+  OP_SHFT, /*   0 to 15 (SHIFT1 in summary), bits 0-3 */
+  OP_B, /* ACC B only */
+  OP_A, /* ACC A only */
+
+  OP_lk, /* 16-bit immediate, '#' optional */
+  OP_TS,
+  OP_k8, /* -128 <= k <= 128 */
+  OP_16, /* literal "16" */
+  OP_BITC, /* 0 to 16 */
+  OP_CC, /* condition code */
+  OP_CC2, /* 4-bit condition code */
+  OP_CC3, /* 2-bit condition code */
+  OP_123, /* 1, 2, or 3 */
+  OP_031, /* 0-31, numeric */
+  OP_k5, /* 0 to 31 */
+  OP_k8u, /* 0 to 255 */
+  OP_ASM, /* "ASM" */
+  OP_T, /* "T" */
+  OP_DP, /* "DP" */
+  OP_ARP, /* "ARP" */
+  OP_k3, /* 0-7 */
+  OP_lku, /* 0 to 65535 */
+  OP_N, /* 0/1 or ST0/ST1 */
+  OP_SBIT, /* status bit or 0-15 */
+  OP_12, /* one or two */
+  OP_k9, /* 9 bits of data page (DP) address */
+  OP_TRN, /* "TRN" */
+
+};
+
+typedef struct _template
+{
+  /* The opcode mnemonic */
+  const char *name;
+
+  unsigned int words; /* insn size in words */
+  int minops, maxops; /* min/max operand count */
+  /* The significant bits in the opcode.  Other bits are zero. 
+     Instructions with more than 16 bits of opcode store the rest in the upper
+     16 bits.
+   */
+  unsigned short opcode;
+#define INDIRECT(OP)    ((OP)&0x80)
+#define MOD(OP)         (((OP)>>3)&0xF)
+#define ARF(OP)         ((OP)&0x7)
+#define IS_LKADDR(OP)   (INDIRECT(OP) && MOD(OP)>=12)
+#define SRC(OP)         ((OP)&0x200)
+#define DST(OP)         ((OP)&0x100)
+#define SRC1(OP)        ((OP)&0x100)
+#define SHIFT(OP)       (((OP)&0x10)?(((OP)&0x1F)-32):((OP)&0x1F))
+#define SHFT(OP)        ((OP)&0xF)
+#define ARX(OP)         ((OP)&0x7)
+#define XMEM(OP)        (((OP)&0x00F0)>>4)
+#define YMEM(OP)        ((OP)&0x000F)
+#define XMOD(C)        (((C)&0xC)>>2)
+#define XARX(C)        (((C)&0x3)+2)
+#define CC3(OP)         (((OP)>>8)&0x3)
+#define SBIT(OP)        ((OP)&0xF)
+#define MMR(OP)         ((OP)&0x7F)
+#define MMRX(OP)        ((((OP)>>4)&0xF)+16)
+#define MMRY(OP)        (((OP)&0xF)+16)
+
+#define OPTYPE(X)       ((X)&~OPT)
+
+  /* Ones in this mask indicate which bits must match the opcode field.
+     Zeroes indicate don't care bits (operands and/or opcode options) */
+  unsigned short mask;
+
+  /* An array of operand codes (at most 4 operands) */
+#define MAX_OPERANDS 4
+  enum optype operand_types[MAX_OPERANDS];
+
+  /* Special purpose flags (e.g. branch type, parallel, delay, etc) 
+   */
+  unsigned short flags;
+#define B_NEXT      0 /* normal execution, next insn is next address */
+#define B_BRANCH    1 /* next insn is in opcode */
+#define B_RET       2 /* next insn is on stack */
+#define B_BACC      3 /* next insn is in acc */
+#define B_REPEAT    4 /* next insn repeats */
+#define FL_BMASK    0x07
+
+#define FL_DELAY    0x10 /* instruction uses delay slots */
+#define FL_EXT      0x20 /* instruction takes two words */   
+#define FL_FAR      0x40 /* far mode addressing */
+#define FL_LP       0x80 /* LP-only instruction */
+#define FL_NR       0x100 /* no repeat allowed */
+#define FL_SMR      0x200 /* Smem read (for flagging write-only *+ARx */
+
+  unsigned short opcode2, mask2;   /* some insns have an extended opcode */
+
+} template;
+
+typedef struct _partemplate {
+  char *name;
+  char *parname;
+  unsigned int words; /* length in words */
+  int minops, maxops; /* min/max operand count for 2nd part of insn */
+  unsigned short opcode;
+  unsigned short mask;
+  enum optype operand_types[MAX_OPERANDS];
+  enum optype paroperand_types[MAX_OPERANDS];
+} partemplate;
+
+extern const template tic54x_unknown_opcode;
+extern const template tic54x_optab[];
+extern const partemplate tic54x_paroptab[];
+extern const symbol mmregs[], regs[];
+extern const symbol condition_codes[], cc2_codes[], status_bits[];
+extern const symbol cc3_codes[];
+extern const char *misc_symbols[];
+
+#endif /* TIC54X_H */
diff --git a/ltmain.sh b/ltmain.sh
index c32939ee8..a171502c7 100644
--- a/ltmain.sh
+++ b/ltmain.sh
@@ -2779,6 +2779,11 @@ static const void *lt_preloaded_setup() {
 
       # Quote the relink command for shipping.
       if test -n "$relink_command"; then
+        # Preserve any variables that may affect compiler behavior
+	variables_saved_for_relink="GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+	for var in $variables_saved_for_relink; do
+	  relink_command="$var=\""`eval \$echo \"X'$'$var\" | $Xsed -e "$sed_quote_subst"`"\"; export $var; $relink_command"
+	done
 	relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
       fi
 
diff --git a/texinfo/texinfo.tex b/texinfo/texinfo.tex
index 7d3a33c23..c49af9f4e 100644
--- a/texinfo/texinfo.tex
+++ b/texinfo/texinfo.tex
@@ -1,7 +1,11 @@
 % texinfo.tex -- TeX macros to handle Texinfo files.
-% $Id$
 %
-% Copyright (C) 1985, 86, 88, 90, 91, 92, 93, 94, 95, 96, 97, 98
+% Load plain if necessary, i.e., if running under initex.
+\expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
+%
+\def\texinfoversion{1999-09-25.10}
+%
+% Copyright (C) 1985, 86, 88, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99
 % Free Software Foundation, Inc.
 %
 % This texinfo.tex file is free software; you can redistribute it and/or
@@ -25,50 +29,44 @@
 %
 % Please try the latest version of texinfo.tex before submitting bug
 % reports; you can get the latest version from:
-%   ftp://ftp.gnu.org/pub/gnu/texinfo.tex
-%   /home/gd/gnu/doc/texinfo.tex on the GNU machines.
+%   ftp://ftp.gnu.org/gnu/texinfo.tex
 %   (and all GNU mirrors, see http://www.gnu.org/order/ftp.html)
-%   ftp://tug.org/tex/texinfo.tex
-%   ftp://ctan.org/macros/texinfo/texinfo.tex
-%   (and all CTAN mirrors, finger ctan@ctan.org for a list).
-% The texinfo.tex in the texinfo distribution itself could well be out
+%   ftp://texinfo.org/tex/texinfo.tex
+%   ftp://us.ctan.org/macros/texinfo/texinfo.tex
+%   (and all CTAN mirrors, finger ctan@us.ctan.org for a list).
+%   /home/gd/gnu/doc/texinfo.tex on the GNU machines.
+% The texinfo.tex in any given Texinfo distribution could well be out
 % of date, so if that's what you're using, please check.
-% 
-% Send bug reports to bug-texinfo@gnu.org.
-% Please include a precise test case in each bug report,
-% including a complete document with which we can reproduce the problem.
-% 
+% Texinfo has a small home page at http://texinfo.org/.
+%
+% Send bug reports to bug-texinfo@gnu.org.  Please include including a
+% complete document in each bug report with which we can reproduce the
+% problem.  Patches are, of course, greatly appreciated.
+%
 % To process a Texinfo manual with TeX, it's most reliable to use the
-% texi2dvi shell script that comes with the distribution.  For simple
-% manuals, however, you can get away with:
+% texi2dvi shell script that comes with the distribution.  For a simple
+% manual foo.texi, however, you can get away with this:
 %   tex foo.texi
 %   texindex foo.??
 %   tex foo.texi
 %   tex foo.texi
-%   dvips foo.dvi -o # or whatever, to process the dvi file.
+%   dvips foo.dvi -o # or whatever, to process the dvi file; this makes foo.ps.
 % The extra runs of TeX get the cross-reference information correct.
 % Sometimes one run after texindex suffices, and sometimes you need more
 % than two; texi2dvi does it as many times as necessary.
+%
+% It is possible to adapt texinfo.tex for other languages.  You can get
+% the existing language-specific files from ftp://ftp.gnu.org/gnu/texinfo/.
 
-
-% Make it possible to create a .fmt file just by loading this file:
-% if the underlying format is not loaded, start by loading it now.
-% Added by gildea November 1993.
-\expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
-
-% This automatically updates the version number based on RCS.
-\def\deftexinfoversion$#1: #2 ${\def\texinfoversion{#2}}
-\deftexinfoversion$Revision$
-\message{Loading texinfo package [Version \texinfoversion]:}
+\message{Loading texinfo [version \texinfoversion]:}
 
 % If in a .fmt file, print the version number
 % and turn on active characters that we couldn't do earlier because
 % they might have appeared in the input file name.
-\everyjob{\message{[Texinfo version \texinfoversion]}\message{}
+\everyjob{\message{[Texinfo version \texinfoversion]}%
   \catcode`+=\active \catcode`\_=\active}
 
 % Save some parts of plain tex whose names we will redefine.
-
 \let\ptexb=\b
 \let\ptexbullet=\bullet
 \let\ptexc=\c
@@ -88,7 +86,6 @@
 % For @tex, we can use \tabalign.
 \let\+ = \relax
 
-
 \message{Basics,}
 \chardef\other=12
 
@@ -97,19 +94,46 @@
 \newlinechar = `^^J
 
 % Set up fixed words for English if not already set.
-\ifx\putwordAppendix\undefined \gdef\putwordAppendix{Appendix}\fi
-\ifx\putwordChapter\undefined  \gdef\putwordChapter{Chapter}\fi
-\ifx\putwordfile\undefined     \gdef\putwordfile{file}\fi
-\ifx\putwordInfo\undefined     \gdef\putwordInfo{Info}\fi
-\ifx\putwordMethodon\undefined \gdef\putwordMethodon{Method on}\fi
-\ifx\putwordon\undefined       \gdef\putwordon{on}\fi
-\ifx\putwordpage\undefined     \gdef\putwordpage{page}\fi
-\ifx\putwordsection\undefined  \gdef\putwordsection{section}\fi
-\ifx\putwordSection\undefined  \gdef\putwordSection{Section}\fi
-\ifx\putwordsee\undefined      \gdef\putwordsee{see}\fi
-\ifx\putwordSee\undefined      \gdef\putwordSee{See}\fi
-\ifx\putwordShortContents\undefined  \gdef\putwordShortContents{Short Contents}\fi
-\ifx\putwordTableofContents\undefined\gdef\putwordTableofContents{Table of Contents}\fi
+\ifx\putwordAppendix\undefined  \gdef\putwordAppendix{Appendix}\fi
+\ifx\putwordChapter\undefined   \gdef\putwordChapter{Chapter}\fi
+\ifx\putwordfile\undefined      \gdef\putwordfile{file}\fi
+\ifx\putwordin\undefined        \gdef\putwordin{in}\fi
+\ifx\putwordIndexIsEmpty\undefined     \gdef\putwordIndexIsEmpty{(Index is empty)}\fi
+\ifx\putwordIndexNonexistent\undefined \gdef\putwordIndexNonexistent{(Index is nonexistent)}\fi
+\ifx\putwordInfo\undefined      \gdef\putwordInfo{Info}\fi
+\ifx\putwordInstanceVariableof\undefined \gdef\putwordInstanceVariableof{Instance Variable of}\fi
+\ifx\putwordMethodon\undefined  \gdef\putwordMethodon{Method on}\fi
+\ifx\putwordNoTitle\undefined   \gdef\putwordNoTitle{No Title}\fi
+\ifx\putwordof\undefined        \gdef\putwordof{of}\fi
+\ifx\putwordon\undefined        \gdef\putwordon{on}\fi
+\ifx\putwordpage\undefined      \gdef\putwordpage{page}\fi
+\ifx\putwordsection\undefined   \gdef\putwordsection{section}\fi
+\ifx\putwordSection\undefined   \gdef\putwordSection{Section}\fi
+\ifx\putwordsee\undefined       \gdef\putwordsee{see}\fi
+\ifx\putwordSee\undefined       \gdef\putwordSee{See}\fi
+\ifx\putwordShortTOC\undefined  \gdef\putwordShortTOC{Short Contents}\fi
+\ifx\putwordTOC\undefined       \gdef\putwordTOC{Table of Contents}\fi
+%
+\ifx\putwordMJan\undefined \gdef\putwordMJan{January}\fi
+\ifx\putwordMFeb\undefined \gdef\putwordMFeb{February}\fi
+\ifx\putwordMMar\undefined \gdef\putwordMMar{March}\fi
+\ifx\putwordMApr\undefined \gdef\putwordMApr{April}\fi
+\ifx\putwordMMay\undefined \gdef\putwordMMay{May}\fi
+\ifx\putwordMJun\undefined \gdef\putwordMJun{June}\fi
+\ifx\putwordMJul\undefined \gdef\putwordMJul{July}\fi
+\ifx\putwordMAug\undefined \gdef\putwordMAug{August}\fi
+\ifx\putwordMSep\undefined \gdef\putwordMSep{September}\fi
+\ifx\putwordMOct\undefined \gdef\putwordMOct{October}\fi
+\ifx\putwordMNov\undefined \gdef\putwordMNov{November}\fi
+\ifx\putwordMDec\undefined \gdef\putwordMDec{December}\fi
+%
+\ifx\putwordDefmac\undefined    \gdef\putwordDefmac{Macro}\fi
+\ifx\putwordDefspec\undefined   \gdef\putwordDefspec{Special Form}\fi
+\ifx\putwordDefvar\undefined    \gdef\putwordDefvar{Variable}\fi
+\ifx\putwordDefopt\undefined    \gdef\putwordDefopt{User Option}\fi
+\ifx\putwordDeftypevar\undefined\gdef\putwordDeftypevar{Variable}\fi
+\ifx\putwordDeffunc\undefined   \gdef\putwordDeffunc{Function}\fi
+\ifx\putwordDeftypefun\undefined\gdef\putwordDeftypefun{Function}\fi
 
 % Ignore a token.
 %
@@ -148,7 +172,7 @@
 
 % For @cropmarks command.
 % Do @cropmarks to get crop marks.
-% 
+%
 \newif\ifcropmarks
 \let\cropmarks = \cropmarkstrue
 %
@@ -192,13 +216,16 @@
     \shipout\vbox{%
       \ifcropmarks \vbox to \outervsize\bgroup
         \hsize = \outerhsize
-        \line{\ewtop\hfil\ewtop}%
-        \nointerlineskip
-        \line{%
-          \vbox{\moveleft\cornerthick\nstop}%
-          \hfill
-          \vbox{\moveright\cornerthick\nstop}%
-        }%
+        \vskip-\topandbottommargin
+        \vtop to0pt{%
+          \line{\ewtop\hfil\ewtop}%
+          \nointerlineskip
+          \line{%
+            \vbox{\moveleft\cornerthick\nstop}%
+            \hfill
+            \vbox{\moveright\cornerthick\nstop}%
+          }%
+          \vss}%
         \vskip\topandbottommargin
         \line\bgroup
           \hfil % center the page within the outer (page) hsize.
@@ -216,18 +243,22 @@
         \unvbox\footlinebox
       \fi
       %
+      \ifpdfmakepagedest \pdfmkdest{\the\pageno} \fi
+      %
       \ifcropmarks
           \egroup % end of \vbox\bgroup
         \hfil\egroup % end of (centering) \line\bgroup
         \vskip\topandbottommargin plus1fill minus1fill
         \boxmaxdepth = \cornerthick
-        \line{%
-          \vbox{\moveleft\cornerthick\nsbot}%
-          \hfill
-          \vbox{\moveright\cornerthick\nsbot}%
+        \vbox to0pt{\vss
+          \line{%
+            \vbox{\moveleft\cornerthick\nsbot}%
+            \hfill
+            \vbox{\moveright\cornerthick\nsbot}%
+          }%
+          \nointerlineskip
+          \line{\ewbot\hfil\ewbot}%
         }%
-        \nointerlineskip
-        \line{\ewbot\hfil\ewbot}%
       \egroup % \vbox from first cropmarks clause
       \fi
     }% end of \shipout\vbox
@@ -568,36 +599,42 @@ where each line of input produces a line of output.}
 %}}
 
 \def\needx#1{%
-  % Go into vertical mode, so we don't make a big box in the middle of a
+  % Ensure vertical mode, so we don't make a big box in the middle of a
   % paragraph.
   \par
   %
-  % Don't add any leading before our big empty box, but allow a page
-  % break, since the best break might be right here.
-  \allowbreak
-  \nointerlineskip
-  \vtop to #1\mil{\vfil}%
-  %
-  % TeX does not even consider page breaks if a penalty added to the
-  % main vertical list is 10000 or more.  But in order to see if the
-  % empty box we just added fits on the page, we must make it consider
-  % page breaks.  On the other hand, we don't want to actually break the
-  % page after the empty box.  So we use a penalty of 9999.
-  %
-  % There is an extremely small chance that TeX will actually break the
-  % page at this \penalty, if there are no other feasible breakpoints in
-  % sight.  (If the user is using lots of big @group commands, which
-  % almost-but-not-quite fill up a page, TeX will have a hard time doing
-  % good page breaking, for example.)  However, I could not construct an
-  % example where a page broke at this \penalty; if it happens in a real
-  % document, then we can reconsider our strategy.
-  \penalty9999
-  %
-  % Back up by the size of the box, whether we did a page break or not.
-  \kern -#1\mil
-  %
-  % Do not allow a page break right after this kern.
-  \nobreak
+  % If the @need value is less than one line space, it's useless.
+  \dimen0 = #1\mil
+  \dimen2 = \ht\strutbox
+  \advance\dimen2 by \dp\strutbox
+  \ifdim\dimen0 > \dimen2
+    %
+    % Do a \strut just to make the height of this box be normal, so the
+    % normal leading is inserted relative to the preceding line.
+    % And a page break here is fine.
+    \vtop to #1\mil{\strut\vfil}%
+    %
+    % TeX does not even consider page breaks if a penalty added to the
+    % main vertical list is 10000 or more.  But in order to see if the
+    % empty box we just added fits on the page, we must make it consider
+    % page breaks.  On the other hand, we don't want to actually break the
+    % page after the empty box.  So we use a penalty of 9999.
+    %
+    % There is an extremely small chance that TeX will actually break the
+    % page at this \penalty, if there are no other feasible breakpoints in
+    % sight.  (If the user is using lots of big @group commands, which
+    % almost-but-not-quite fill up a page, TeX will have a hard time doing
+    % good page breaking, for example.)  However, I could not construct an
+    % example where a page broke at this \penalty; if it happens in a real
+    % document, then we can reconsider our strategy.
+    \penalty9999
+    %
+    % Back up by the size of the box, whether we did a page break or not.
+    \kern -#1\mil
+    %
+    % Do not allow a page break right after this kern.
+    \nobreak
+  \fi
 }
 
 % @br   forces paragraph break
@@ -618,7 +655,7 @@ where each line of input produces a line of output.}
 }
 
 % @enddots{} is an end-of-sentence ellipsis.
-% 
+%
 \def\enddots{%
   \leavevmode
   \hbox to 2em{%
@@ -705,353 +742,43 @@ where each line of input produces a line of output.}
 
 \let\c=\comment
 
-% @paragraphindent  is defined for the Info formatting commands only.
-\let\paragraphindent=\comment
-
-% Prevent errors for section commands.
-% Used in @ignore and in failing conditionals.
-\def\ignoresections{%
-\let\chapter=\relax
-\let\unnumbered=\relax
-\let\top=\relax
-\let\unnumberedsec=\relax
-\let\unnumberedsection=\relax
-\let\unnumberedsubsec=\relax
-\let\unnumberedsubsection=\relax
-\let\unnumberedsubsubsec=\relax
-\let\unnumberedsubsubsection=\relax
-\let\section=\relax
-\let\subsec=\relax
-\let\subsubsec=\relax
-\let\subsection=\relax
-\let\subsubsection=\relax
-\let\appendix=\relax
-\let\appendixsec=\relax
-\let\appendixsection=\relax
-\let\appendixsubsec=\relax
-\let\appendixsubsection=\relax
-\let\appendixsubsubsec=\relax
-\let\appendixsubsubsection=\relax
-\let\contents=\relax
-\let\smallbook=\relax
-\let\titlepage=\relax
-}
-
-% Used in nested conditionals, where we have to parse the Texinfo source
-% and so want to turn off most commands, in case they are used
-% incorrectly.
-%
-\def\ignoremorecommands{%
-  \let\defcodeindex = \relax
-  \let\defcv = \relax
-  \let\deffn = \relax
-  \let\deffnx = \relax
-  \let\defindex = \relax
-  \let\defivar = \relax
-  \let\defmac = \relax
-  \let\defmethod = \relax
-  \let\defop = \relax
-  \let\defopt = \relax
-  \let\defspec = \relax
-  \let\deftp = \relax
-  \let\deftypefn = \relax
-  \let\deftypefun = \relax
-  \let\deftypevar = \relax
-  \let\deftypevr = \relax
-  \let\defun = \relax
-  \let\defvar = \relax
-  \let\defvr = \relax
-  \let\ref = \relax
-  \let\xref = \relax
-  \let\printindex = \relax
-  \let\pxref = \relax
-  \let\settitle = \relax
-  \let\setchapternewpage = \relax
-  \let\setchapterstyle = \relax
-  \let\everyheading = \relax
-  \let\evenheading = \relax
-  \let\oddheading = \relax
-  \let\everyfooting = \relax
-  \let\evenfooting = \relax
-  \let\oddfooting = \relax
-  \let\headings = \relax
-  \let\include = \relax
-  \let\lowersections = \relax
-  \let\down = \relax
-  \let\raisesections = \relax
-  \let\up = \relax
-  \let\set = \relax
-  \let\clear = \relax
-  \let\item = \relax
-}
-
-% Ignore @ignore ... @end ignore.
-%
-\def\ignore{\doignore{ignore}}
-
-% Ignore @ifinfo, @ifhtml, @ifnottex, @html, @menu, and @direntry text.
-%
-\def\ifinfo{\doignore{ifinfo}}
-\def\ifhtml{\doignore{ifhtml}}
-\def\ifnottex{\doignore{ifnottex}}
-\def\html{\doignore{html}}
-\def\menu{\doignore{menu}}
-\def\direntry{\doignore{direntry}}
-
-% @dircategory CATEGORY  -- specify a category of the dir file
-% which this file should belong to.  Ignore this in TeX.
-\let\dircategory = \comment
-
-% Ignore text until a line `@end #1'.
-%
-\def\doignore#1{\begingroup
-  % Don't complain about control sequences we have declared \outer.
-  \ignoresections
-  %
-  % Define a command to swallow text until we reach `@end #1'.
-  % This @ is a catcode 12 token (that is the normal catcode of @ in
-  % this texinfo.tex file).  We change the catcode of @ below to match.
-  \long\def\doignoretext##1@end #1{\enddoignore}%
-  %
-  % Make sure that spaces turn into tokens that match what \doignoretext wants.
-  \catcode32 = 10
-  %
-  % Ignore braces, too, so mismatched braces don't cause trouble.
-  \catcode`\{ = 9
-  \catcode`\} = 9
-  %
-  % We must not have @c interpreted as a control sequence.
-  \catcode`\@ = 12
-  %
-  % Make the letter c a comment character so that the rest of the line
-  % will be ignored. This way, the document can have (for example)
-  %   @c @end ifinfo
-  % and the @end ifinfo will be properly ignored.
-  % (We've just changed @ to catcode 12.)
-  \catcode`\c = 14
-  %
-  % And now expand that command.
-  \doignoretext
-}
-
-% What we do to finish off ignored text.
-%
-\def\enddoignore{\endgroup\ignorespaces}%
-
-\newif\ifwarnedobs\warnedobsfalse
-\def\obstexwarn{%
-  \ifwarnedobs\relax\else
-  % We need to warn folks that they may have trouble with TeX 3.0.
-  % This uses \immediate\write16 rather than \message to get newlines.
-    \immediate\write16{}
-    \immediate\write16{***WARNING*** for users of Unix TeX 3.0!}
-    \immediate\write16{This manual trips a bug in TeX version 3.0 (tex hangs).}
-    \immediate\write16{If you are running another version of TeX, relax.}
-    \immediate\write16{If you are running Unix TeX 3.0, kill this TeX process.}
-    \immediate\write16{  Then upgrade your TeX installation if you can.}
-    \immediate\write16{  (See ftp://ftp.gnu.ai.mit.edu/pub/gnu/TeX.README.)}
-    \immediate\write16{If you are stuck with version 3.0, run the}
-    \immediate\write16{  script ``tex3patch'' from the Texinfo distribution}
-    \immediate\write16{  to use a workaround.}
-    \immediate\write16{}
-    \global\warnedobstrue
-    \fi
-}
-
-% **In TeX 3.0, setting text in \nullfont hangs tex.  For a
-% workaround (which requires the file ``dummy.tfm'' to be installed),
-% uncomment the following line:
-%%%%%\font\nullfont=dummy\let\obstexwarn=\relax
-
-% Ignore text, except that we keep track of conditional commands for
-% purposes of nesting, up to an `@end #1' command.
-%
-\def\nestedignore#1{%
-  \obstexwarn
-  % We must actually expand the ignored text to look for the @end
-  % command, so that nested ignore constructs work.  Thus, we put the
-  % text into a \vbox and then do nothing with the result.  To minimize
-  % the change of memory overflow, we follow the approach outlined on
-  % page 401 of the TeXbook: make the current font be a dummy font.
-  %
-  \setbox0 = \vbox\bgroup
-    % Don't complain about control sequences we have declared \outer.
-    \ignoresections
-    %
-    % Define `@end #1' to end the box, which will in turn undefine the
-    % @end command again.
-    \expandafter\def\csname E#1\endcsname{\egroup\ignorespaces}%
-    %
-    % We are going to be parsing Texinfo commands.  Most cause no
-    % trouble when they are used incorrectly, but some commands do
-    % complicated argument parsing or otherwise get confused, so we
-    % undefine them.
-    %
-    % We can't do anything about stray @-signs, unfortunately;
-    % they'll produce `undefined control sequence' errors.
-    \ignoremorecommands
-    %
-    % Set the current font to be \nullfont, a TeX primitive, and define
-    % all the font commands to also use \nullfont.  We don't use
-    % dummy.tfm, as suggested in the TeXbook, because not all sites
-    % might have that installed.  Therefore, math mode will still
-    % produce output, but that should be an extremely small amount of
-    % stuff compared to the main input.
-    %
-    \nullfont
-    \let\tenrm = \nullfont  \let\tenit = \nullfont  \let\tensl = \nullfont
-    \let\tenbf = \nullfont  \let\tentt = \nullfont  \let\smallcaps = \nullfont
-    \let\tensf = \nullfont
-    % Similarly for index fonts (mostly for their use in
-    % smallexample)
-    \let\indrm = \nullfont  \let\indit = \nullfont  \let\indsl = \nullfont
-    \let\indbf = \nullfont  \let\indtt = \nullfont  \let\indsc = \nullfont
-    \let\indsf = \nullfont
-    %
-    % Don't complain when characters are missing from the fonts.
-    \tracinglostchars = 0
-    %
-    % Don't bother to do space factor calculations.
-    \frenchspacing
-    %
-    % Don't report underfull hboxes.
-    \hbadness = 10000
-    %
-    % Do minimal line-breaking.
-    \pretolerance = 10000
-    %
-    % Do not execute instructions in @tex
-    \def\tex{\doignore{tex}}%
-    % Do not execute macro definitions.
-    % `c' is a comment character, so the word `macro' will get cut off.
-    \def\macro{\doignore{ma}}%
-}
-
-% @set VAR sets the variable VAR to an empty value.
-% @set VAR REST-OF-LINE sets VAR to the value REST-OF-LINE.
-%
-% Since we want to separate VAR from REST-OF-LINE (which might be
-% empty), we can't just use \parsearg; we have to insert a space of our
-% own to delimit the rest of the line, and then take it out again if we
-% didn't need it.  Make sure the catcode of space is correct to avoid
-% losing inside @example, for instance.
-%
-\def\set{\begingroup\catcode` =10
-  \catcode`\-=12 \catcode`\_=12 % Allow - and _ in VAR.
-  \parsearg\setxxx}
-\def\setxxx#1{\setyyy#1 \endsetyyy}
-\def\setyyy#1 #2\endsetyyy{%
-  \def\temp{#2}%
-  \ifx\temp\empty \global\expandafter\let\csname SET#1\endcsname = \empty
-  \else \setzzz{#1}#2\endsetzzz % Remove the trailing space \setxxx inserted.
-  \fi
-  \endgroup
-}
-% Can't use \xdef to pre-expand #2 and save some time, since \temp or
-% \next or other control sequences that we've defined might get us into
-% an infinite loop. Consider `@set foo @cite{bar}'.
-\def\setzzz#1#2 \endsetzzz{\expandafter\gdef\csname SET#1\endcsname{#2}}
-
-% @clear VAR clears (i.e., unsets) the variable VAR.
-%
-\def\clear{\parsearg\clearxxx}
-\def\clearxxx#1{\global\expandafter\let\csname SET#1\endcsname=\relax}
-
-% @value{foo} gets the text saved in variable foo.
-%
-{
-  \catcode`\_ = \active
-  %
-  % We might end up with active _ or - characters in the argument if
-  % we're called from @code, as @code{@value{foo-bar_}}.  So \let any
-  % such active characters to their normal equivalents.
-  \gdef\value{\begingroup
-    \catcode`\-=12 \catcode`\_=12
-    \indexbreaks \let_\normalunderscore
-    \valuexxx}
-}
-\def\valuexxx#1{\expandablevalue{#1}\endgroup}
-
-% We have this subroutine so that we can handle at least some @value's
-% properly in indexes (we \let\value to this in \indexdummies).  Ones
-% whose names contain - or _ still won't work, but we can't do anything
-% about that.  The command has to be fully expandable, since the result
-% winds up in the index file.  This means that if the variable's value
-% contains other Texinfo commands, it's almost certain it will fail
-% (although perhaps we could fix that with sufficient work to do a
-% one-level expansion on the result, instead of complete).
+% @paragraphindent NCHARS
+% We'll use ems for NCHARS, close enough.
+% We cannot implement @paragraphindent asis, though.
 % 
-\def\expandablevalue#1{%
-  \expandafter\ifx\csname SET#1\endcsname\relax
-    {[No value for ``#1'']v}%
-  \else
-    \csname SET#1\endcsname
-  \fi
-}
-
-% @ifset VAR ... @end ifset reads the `...' iff VAR has been defined
-% with @set.
+\def\asisword{asis} % no translation, these are keywords
+\def\noneword{none}
 %
-\def\ifset{\parsearg\ifsetxxx}
-\def\ifsetxxx #1{%
-  \expandafter\ifx\csname SET#1\endcsname\relax
-    \expandafter\ifsetfail
+\def\paragraphindent{\parsearg\doparagraphindent}
+\def\doparagraphindent#1{%
+  \def\temp{#1}%
+  \ifx\temp\asisword
   \else
-    \expandafter\ifsetsucceed
+    \ifx\temp\noneword
+      \defaultparindent = 0pt
+    \else
+      \defaultparindent = #1em
+    \fi
   \fi
+  \parindent = \defaultparindent
 }
-\def\ifsetsucceed{\conditionalsucceed{ifset}}
-\def\ifsetfail{\nestedignore{ifset}}
-\defineunmatchedend{ifset}
 
-% @ifclear VAR ... @end ifclear reads the `...' iff VAR has never been
-% defined with @set, or has been undefined with @clear.
-%
-\def\ifclear{\parsearg\ifclearxxx}
-\def\ifclearxxx #1{%
-  \expandafter\ifx\csname SET#1\endcsname\relax
-    \expandafter\ifclearsucceed
+% @exampleindent NCHARS
+% We'll use ems for NCHARS like @paragraphindent.
+% It seems @exampleindent asis isn't necessary, but
+% I preserve it to make it similar to @paragraphindent.
+\def\exampleindent{\parsearg\doexampleindent}
+\def\doexampleindent#1{%
+  \def\temp{#1}%
+  \ifx\temp\asisword
   \else
-    \expandafter\ifclearfail
+    \ifx\temp\noneword
+      \lispnarrowing = 0pt
+    \else
+      \lispnarrowing = #1em
+    \fi
   \fi
 }
-\def\ifclearsucceed{\conditionalsucceed{ifclear}}
-\def\ifclearfail{\nestedignore{ifclear}}
-\defineunmatchedend{ifclear}
-
-% @iftex, @ifnothtml, @ifnotinfo always succeed; we read the text
-% following, through the first @end iftex (etc.).  Make `@end iftex'
-% (etc.) valid only after an @iftex.
-%
-\def\iftex{\conditionalsucceed{iftex}}
-\def\ifnothtml{\conditionalsucceed{ifnothtml}}
-\def\ifnotinfo{\conditionalsucceed{ifnotinfo}}
-\defineunmatchedend{iftex}
-\defineunmatchedend{ifnothtml}
-\defineunmatchedend{ifnotinfo}
-
-% We can't just want to start a group at @iftex (for example) and end it
-% at @end iftex, since then @set commands inside the conditional have no
-% effect (they'd get reverted at the end of the group).  So we must
-% define \Eiftex to redefine itself to be its previous value.  (We can't
-% just define it to fail again with an ``unmatched end'' error, since
-% the @ifset might be nested.)
-%
-\def\conditionalsucceed#1{%
-  \edef\temp{%
-    % Remember the current value of \E#1.
-    \let\nece{prevE#1} = \nece{E#1}%
-    %
-    % At the `@end #1', redefine \E#1 to be its previous value.
-    \def\nece{E#1}{\let\nece{E#1} = \nece{prevE#1}}%
-  }%
-  \temp
-}
-
-% We need to expand lots of \csname's, but we don't want to expand the
-% control sequences after we've constructed them.
-%
-\def\nece#1{\expandafter\noexpand\csname#1\endcsname}
 
 % @asis just yields its argument.  Used with @table, for example.
 %
@@ -1088,7 +815,7 @@ where each line of input produces a line of output.}
 % So open here the files we need to have open while reading the input.
 % This makes it possible to make a .fmt file for texinfo.
 \def\setfilename{%
-   \iflinks 
+   \iflinks
      \readauxfile
    \fi % \openindices needs to do some work in any case.
    \openindices
@@ -1107,7 +834,7 @@ where each line of input produces a line of output.}
 }
 
 % Called from \setfilename.
-% 
+%
 \def\openindices{%
   \newindex{cp}%
   \newcodeindex{fn}%
@@ -1121,6 +848,178 @@ where each line of input produces a line of output.}
 \outer\def\bye{\pagealignmacro\tracingstats=1\ptexend}
 
 
+\message{pdf,}
+% adobe `portable' document format
+\newcount\tempnum
+\newcount\lnkcount
+\newtoks\filename
+\newcount\filenamelength
+\newcount\pgn
+\newtoks\toksA
+\newtoks\toksB
+\newtoks\toksC
+\newtoks\toksD
+\newbox\boxA
+\newcount\countA
+\newif\ifpdf
+\newif\ifpdfmakepagedest
+
+\ifx\pdfoutput\undefined
+  \pdffalse
+  \let\pdfmkdest = \gobble
+  \let\pdfurl = \gobble
+  \let\endlink = \relax
+  \let\linkcolor = \relax
+  \let\pdfmakeoutlines = \relax
+\else
+  \pdftrue
+  \pdfoutput = 1
+  \input pdfcolor
+  \def\dopdfimage#1#2#3{%
+    \def\imagewidth{#2}%
+    \def\imageheight{#3}%
+    \ifnum\pdftexversion < 14
+      \pdfimage
+    \else
+      \pdfximage
+    \fi
+      \ifx\empty\imagewidth\else width \imagewidth \fi
+      \ifx\empty\imageheight\else height \imageheight \fi
+      {#1.pdf}%
+    \ifnum\pdftexversion < 14 \else
+      \pdfrefximage \pdflastximage
+    \fi}
+  \def\pdfmkdest#1{\pdfdest name{#1@} xyz}
+  \def\pdfmkpgn#1{#1@}
+  \let\linkcolor = \Cyan
+  \def\endlink{\Black\pdfendlink}
+  % Adding outlines to PDF; macros for calculating structure of outlines
+  % come from Petr Olsak
+  \def\expnumber#1{\expandafter\ifx\csname#1\endcsname\relax 0%
+    \else \csname#1\endcsname \fi}
+  \def\advancenumber#1{\tempnum=\expnumber{#1}\relax
+    \advance\tempnum by1
+    \expandafter\xdef\csname#1\endcsname{\the\tempnum}}
+  \def\pdfmakeoutlines{{%
+    \openin 1 \jobname.toc
+    \ifeof 1\else\bgroup
+      \closein 1 
+      \indexnofonts
+      \def\tt{}
+      % thanh's hack / proper braces in bookmarks  
+      \edef\mylbrace{\iftrue \string{\else}\fi}\let\{=\mylbrace
+      \edef\myrbrace{\iffalse{\else\string}\fi}\let\}=\myrbrace
+      %
+      \def\chapentry ##1##2##3{}
+      \def\unnumbchapentry ##1##2{}
+      \def\secentry ##1##2##3##4{\advancenumber{chap##2}}
+      \def\unnumbsecentry ##1##2{}
+      \def\subsecentry ##1##2##3##4##5{\advancenumber{sec##2.##3}}
+      \def\unnumbsubsecentry ##1##2{}
+      \def\subsubsecentry ##1##2##3##4##5##6{\advancenumber{subsec##2.##3.##4}}
+      \def\unnumbsubsubsecentry ##1##2{}
+      \input \jobname.toc
+      \def\chapentry ##1##2##3{%
+        \pdfoutline goto name{\pdfmkpgn{##3}}count-\expnumber{chap##2}{##1}}
+      \def\unnumbchapentry ##1##2{%
+        \pdfoutline goto name{\pdfmkpgn{##2}}{##1}}
+      \def\secentry ##1##2##3##4{%
+        \pdfoutline goto name{\pdfmkpgn{##4}}count-\expnumber{sec##2.##3}{##1}}
+      \def\unnumbsecentry ##1##2{%
+        \pdfoutline goto name{\pdfmkpgn{##2}}{##1}}
+      \def\subsecentry ##1##2##3##4##5{%
+        \pdfoutline goto name{\pdfmkpgn{##5}}count-\expnumber{subsec##2.##3.##4}{##1}}
+      \def\unnumbsubsecentry ##1##2{%
+        \pdfoutline goto name{\pdfmkpgn{##2}}{##1}}
+      \def\subsubsecentry ##1##2##3##4##5##6{%
+        \pdfoutline goto name{\pdfmkpgn{##6}}{##1}}
+      \def\unnumbsubsubsecentry ##1##2{%
+        \pdfoutline goto name{\pdfmkpgn{##2}}{##1}}
+      \input \jobname.toc
+    \egroup\fi
+  }}
+  \def\makelinks #1,{%
+    \def\params{#1}\def\E{END}%
+    \ifx\params\E
+      \let\nextmakelinks=\relax
+    \else
+      \let\nextmakelinks=\makelinks
+      \ifnum\lnkcount>0,\fi
+      \picknum{#1}%
+      \startlink attr{/Border [0 0 0]} 
+        goto name{\pdfmkpgn{\the\pgn}}%
+      \linkcolor #1%
+      \advance\lnkcount by 1%
+      \endlink
+    \fi
+    \nextmakelinks
+  }
+  \def\picknum#1{\expandafter\pn#1}
+  \def\pn#1{%
+    \def\p{#1}%
+    \ifx\p\lbrace
+      \let\nextpn=\ppn
+    \else
+      \let\nextpn=\ppnn
+      \def\first{#1}
+    \fi
+    \nextpn
+  }
+  \def\ppn#1{\pgn=#1\gobble}
+  \def\ppnn{\pgn=\first}
+  \def\pdfmklnk#1{\lnkcount=0\makelinks #1,END,}
+  \def\addtokens#1#2{\edef\addtoks{\noexpand#1={\the#1#2}}\addtoks}
+  \def\skipspaces#1{\def\PP{#1}\def\D{|}%
+    \ifx\PP\D\let\nextsp\relax
+    \else\let\nextsp\skipspaces
+      \ifx\p\space\else\addtokens{\filename}{\PP}%
+        \advance\filenamelength by 1
+      \fi
+    \fi
+    \nextsp}
+  \def\getfilename#1{\filenamelength=0\expandafter\skipspaces#1|\relax}
+  \ifnum\pdftexversion < 14
+    \let \startlink \pdfannotlink
+  \else
+    \let \startlink \pdfstartlink
+  \fi
+  \def\pdfurl#1{%
+    \begingroup
+      \normalturnoffactive\def\@{@}%
+      \leavevmode\Red
+      \startlink attr{/Border [0 0 0]}%
+        user{/Subtype /Link /A << /S /URI /URI (#1) >>}%
+        % #1
+    \endgroup}
+  \def\pdfgettoks#1.{\setbox\boxA=\hbox{\toksA={#1.}\toksB={}\maketoks}}
+  \def\addtokens#1#2{\edef\addtoks{\noexpand#1={\the#1#2}}\addtoks}
+  \def\adn#1{\addtokens{\toksC}{#1}\global\countA=1\let\next=\maketoks}
+  \def\poptoks#1#2|ENDTOKS|{\let\first=#1\toksD={#1}\toksA={#2}}
+  \def\maketoks{%
+    \expandafter\poptoks\the\toksA|ENDTOKS|
+    \ifx\first0\adn0
+    \else\ifx\first1\adn1 \else\ifx\first2\adn2 \else\ifx\first3\adn3
+    \else\ifx\first4\adn4 \else\ifx\first5\adn5 \else\ifx\first6\adn6
+    \else\ifx\first7\adn7 \else\ifx\first8\adn8 \else\ifx\first9\adn9 
+    \else
+      \ifnum0=\countA\else\makelink\fi
+      \ifx\first.\let\next=\done\else
+        \let\next=\maketoks
+        \addtokens{\toksB}{\the\toksD}
+        \ifx\first,\addtokens{\toksB}{\space}\fi
+      \fi
+    \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
+    \next}
+  \def\makelink{\addtokens{\toksB}%
+    {\noexpand\pdflink{\the\toksC}}\toksC={}\global\countA=0}
+  \def\pdflink#1{%
+    \startlink attr{/Border [0 0 0]} goto name{\mkpgn{#1}}
+    \linkcolor #1\endlink}
+  \def\mkpgn#1{#1@} 
+  \def\done{\edef\st{\global\noexpand\toksA={\the\toksB}}\st}
+\fi % \ifx\pdfoutput
+
+
 \message{fonts,}
 % Font-change commands.
 
@@ -1190,23 +1089,17 @@ where each line of input produces a line of output.}
 \setfont\deftt\ttshape{10}{\magstep1}
 \def\df{\let\tentt=\deftt \let\tenbf = \defbf \bf}
 
-% Fonts for indices and small examples (9pt).
-% We actually use the slanted font rather than the italic,
-% because texinfo normally uses the slanted fonts for that.
-% Do not make many font distinctions in general in the index, since they
-% aren't very useful.
-\setfont\ninett\ttshape{9}{1000}
-\setfont\ninettsl\ttslshape{10}{900}
-\setfont\indrm\rmshape{9}{1000}
-\setfont\indit\itshape{9}{1000}
-\setfont\indsl\slshape{9}{1000}
-\let\indtt=\ninett
-\let\indttsl=\ninettsl
-\let\indsf=\indrm
-\let\indbf=\indrm
-\setfont\indsc\scshape{10}{900}
-\font\indi=cmmi9
-\font\indsy=cmsy9
+% Fonts for indices, footnotes, small examples (9pt).
+\setfont\smallrm\rmshape{9}{1000}
+\setfont\smalltt\ttshape{9}{1000}
+\setfont\smallbf\bfshape{10}{900}
+\setfont\smallit\itshape{9}{1000}
+\setfont\smallsl\slshape{9}{1000}
+\setfont\smallsf\sfshape{9}{1000}
+\setfont\smallsc\scshape{10}{900}
+\setfont\smallttsl\ttslshape{10}{900}
+\font\smalli=cmmi9
+\font\smallsy=cmsy9
 
 % Fonts for title page:
 \setfont\titlerm\rmbshape{12}{\magstep3}
@@ -1320,11 +1213,12 @@ where each line of input produces a line of output.}
   \let\tensf=\ssecsf \let\teni=\sseci \let\tensy=\ssecsy \let\tenttsl=\ssecttsl
   \resetmathfonts \setleading{15pt}}
 \let\subsubsecfonts = \subsecfonts % Maybe make sssec fonts scaled magstephalf?
-\def\indexfonts{%
-  \let\tenrm=\indrm \let\tenit=\indit \let\tensl=\indsl
-  \let\tenbf=\indbf \let\tentt=\indtt \let\smallcaps=\indsc
-  \let\tensf=\indsf \let\teni=\indi \let\tensy=\indsy \let\tenttsl=\indttsl
-  \resetmathfonts \setleading{12pt}}
+\def\smallfonts{%
+  \let\tenrm=\smallrm \let\tenit=\smallit \let\tensl=\smallsl
+  \let\tenbf=\smallbf \let\tentt=\smalltt \let\smallcaps=\smallsc
+  \let\tensf=\smallsf \let\teni=\smalli \let\tensy=\smallsy
+  \let\tenttsl=\smallttsl
+  \resetmathfonts \setleading{11pt}}
 
 % Set up the default fonts, so we can use them for creating boxes.
 %
@@ -1373,9 +1267,9 @@ where each line of input produces a line of output.}
 }
 \let\ttfont=\t
 \def\samp#1{`\tclose{#1}'\null}
-\setfont\smallrm\rmshape{8}{1000}
-\font\smallsy=cmsy9
-\def\key#1{{\smallrm\textfont2=\smallsy \leavevmode\hbox{%
+\setfont\keyrm\rmshape{8}{1000}
+\font\keysy=cmsy9
+\def\key#1{{\keyrm\textfont2=\keysy \leavevmode\hbox{%
   \raise0.4pt\hbox{\angleleft}\kern-.08em\vtop{%
     \vbox{\hrule\kern-0.4pt
      \hbox{\raise0.4pt\hbox{\vphantom{\angleleft}}#1}}%
@@ -1479,24 +1373,50 @@ where each line of input produces a line of output.}
 \let\env=\code
 \let\command=\code
 
-% @uref (abbreviation for `urlref') takes an optional second argument
-% specifying the text to display.  First (mandatory) arg is the url.
-% Perhaps eventually put in a hypertex \special here.
-% 
-\def\uref#1{\urefxxx #1,,\finish}
-\def\urefxxx#1,#2,#3\finish{%
-  \setbox0 = \hbox{\ignorespaces #2}%
+% @uref (abbreviation for `urlref') takes an optional (comma-separated)
+% second argument specifying the text to display and an optional third
+% arg as text to display instead of (rather than in addition to) the url
+% itself.  First (mandatory) arg is the url.  Perhaps eventually put in
+% a hypertex \special here.
+%
+\def\uref#1{\douref #1,,,\finish}
+\def\douref#1,#2,#3,#4\finish{\begingroup
+  \unsepspaces
+  \pdfurl{#1}%
+  \setbox0 = \hbox{\ignorespaces #3}%
   \ifdim\wd0 > 0pt
-    \unhbox0\ (\code{#1})%
+    \unhbox0 % third arg given, show only that
   \else
-    \code{#1}%
+    \setbox0 = \hbox{\ignorespaces #2}%
+    \ifdim\wd0 > 0pt
+      \ifpdf
+        \unhbox0             % PDF: 2nd arg given, show only it
+      \else
+        \unhbox0\ (\code{#1})% DVI: 2nd arg given, show both it and url
+      \fi
+    \else
+      \code{#1}% only url given, so show it
+    \fi
   \fi
-}
+  \endlink
+\endgroup}
 
-% rms does not like the angle brackets --karl, 17may97.
-% So now @email is just like @uref.
+% rms does not like angle brackets --karl, 17may97.
+% So now @email is just like @uref, unless we are pdf.
+% 
 %\def\email#1{\angleleft{\tt #1}\angleright}
-\let\email=\uref
+\ifpdf
+  \def\email#1{\doemail#1,,\finish}
+  \def\doemail#1,#2,#3\finish{\begingroup
+    \unsepspaces
+    \pdfurl{mailto:#1}%
+    \setbox0 = \hbox{\ignorespaces #2}%
+    \ifdim\wd0>0pt\unhbox0\else\code{#1}\fi
+    \endlink
+  \endgroup}
+\else
+  \let\email=\uref
+\fi
 
 % Check if we are currently using a typewriter font.  Since all the
 % Computer Modern typewriter fonts have zero interword stretch (and
@@ -1539,8 +1459,8 @@ where each line of input produces a line of output.}
 \newif\iffinishedtitlepage
 
 % Do an implicit @contents or @shortcontents after @end titlepage if the
-% user says @contentsaftertitlepage or @shortcontentsaftertitlepage.
-% 
+% user says @setcontentsaftertitlepage or @setshortcontentsaftertitlepage.
+%
 \newif\ifsetcontentsaftertitlepage
  \let\setcontentsaftertitlepage = \setcontentsaftertitlepagetrue
 \newif\ifsetshortcontentsaftertitlepage
@@ -1615,6 +1535,8 @@ where each line of input produces a line of output.}
      \global\let\shortcontents = \relax
    \fi
    %
+   \ifpdf \pdfmakepagedesttrue \fi
+   %
    \HEADINGSon
 }
 
@@ -1749,22 +1671,18 @@ where each line of input produces a line of output.}
 
 % Subroutines used in generating headings
 % Produces Day Month Year style of output.
-\def\today{\number\day\space
-\ifcase\month\or
-January\or February\or March\or April\or May\or June\or
-July\or August\or September\or October\or November\or December\fi
-\space\number\year}
-
-% Use this if you want the Month Day, Year style of output.
-%\def\today{\ifcase\month\or
-%January\or February\or March\or April\or May\or June\or
-%July\or August\or September\or October\or November\or December\fi
-%\space\number\day, \number\year}
-
-% @settitle line...  specifies the title of the document, for headings
-% It generates no output of its own
-
-\def\thistitle{No Title}
+\def\today{%
+  \number\day\space
+  \ifcase\month
+  \or\putwordMJan\or\putwordMFeb\or\putwordMMar\or\putwordMApr
+  \or\putwordMMay\or\putwordMJun\or\putwordMJul\or\putwordMAug
+  \or\putwordMSep\or\putwordMOct\or\putwordMNov\or\putwordMDec
+  \fi
+  \space\number\year}
+
+% @settitle line...  specifies the title of the document, for headings.
+% It generates no output of its own.
+\def\thistitle{\putwordNoTitle}
 \def\settitle{\parsearg\settitlezzz}
 \def\settitlezzz #1{\gdef\thistitle{#1}}
 
@@ -1841,7 +1759,7 @@ July\or August\or September\or October\or November\or December\fi
     \itemxneedsnegativevskipfalse
   \else
     % The item text fits into the space.  Start a paragraph, so that the
-    % following text (if any) will end up on the same line.  
+    % following text (if any) will end up on the same line.
     \noindent
     % Do this with kerns and \unhbox so that if there is a footnote in
     % the item text, it can migrate to the main vertical list and
@@ -2138,46 +2056,60 @@ July\or August\or September\or October\or November\or December\fi
 \multitablelinespace=0pt
 
 % Macros used to set up halign preamble:
-% 
+%
 \let\endsetuptable\relax
 \def\xendsetuptable{\endsetuptable}
 \let\columnfractions\relax
 \def\xcolumnfractions{\columnfractions}
 \newif\ifsetpercent
 
-% 2/1/96, to allow fractions to be given with more than one digit.
-\def\pickupwholefraction#1 {\global\advance\colcount by1 %
-\expandafter\xdef\csname col\the\colcount\endcsname{.#1\hsize}%
-\setuptable}
+% #1 is the part of the @columnfraction before the decimal point, which
+% is presumably either 0 or the empty string (but we don't check, we
+% just throw it away).  #2 is the decimal part, which we use as the
+% percent of \hsize for this column.
+\def\pickupwholefraction#1.#2 {%
+  \global\advance\colcount by 1
+  \expandafter\xdef\csname col\the\colcount\endcsname{.#2\hsize}%
+  \setuptable
+}
 
 \newcount\colcount
-\def\setuptable#1{\def\firstarg{#1}%
-\ifx\firstarg\xendsetuptable\let\go\relax%
-\else
-  \ifx\firstarg\xcolumnfractions\global\setpercenttrue%
+\def\setuptable#1{%
+  \def\firstarg{#1}%
+  \ifx\firstarg\xendsetuptable
+    \let\go = \relax
   \else
-    \ifsetpercent
-       \let\go\pickupwholefraction   % In this case arg of setuptable
-                                     % is the decimal point before the
-                                     % number given in percent of hsize.
-                                     % We don't need this so we don't use it.
+    \ifx\firstarg\xcolumnfractions
+      \global\setpercenttrue
     \else
-       \global\advance\colcount by1
-       \setbox0=\hbox{#1 }% Add a normal word space as a separator;
-                          % typically that is always in the input, anyway.
-       \expandafter\xdef\csname col\the\colcount\endcsname{\the\wd0}%
+      \ifsetpercent
+         \let\go\pickupwholefraction
+      \else
+         \global\advance\colcount by 1
+         \setbox0=\hbox{#1\unskip }% Add a normal word space as a separator;
+                            % typically that is always in the input, anyway.
+         \expandafter\xdef\csname col\the\colcount\endcsname{\the\wd0}%
+      \fi
+    \fi
+    \ifx\go\pickupwholefraction
+      % Put the argument back for the \pickupwholefraction call, so
+      % we'll always have a period there to be parsed.
+      \def\go{\pickupwholefraction#1}%
+    \else
+      \let\go = \setuptable
     \fi%
-  \fi%
-\ifx\go\pickupwholefraction\else\let\go\setuptable\fi%
-\fi\go}
+  \fi
+  \go
+}
 
-% multitable syntax
-\def\tab{&\hskip1sp\relax} % 2/2/96
-                           % tiny skip here makes sure this column space is
-                           % maintained, even if it is never used.
+% This used to have \hskip1sp.  But then the space in a template line is
+% not enough.  That is bad.  So let's go back to just & until we
+% encounter the problem it was intended to solve again.
+% --karl, nathan@acm.org, 20apr99.
+\def\tab{&}
 
 % @multitable ... @end multitable definitions:
-
+%
 \def\multitable{\parsearg\dotable}
 \def\dotable#1{\bgroup
   \vskip\parskip
@@ -2216,15 +2148,15 @@ July\or August\or September\or October\or November\or December\fi
   % In order to keep entries from bumping into each other
   % we will add a \leftskip of \multitablecolspace to all columns after
   % the first one.
-  % 
+  %
   % If a template has been used, we will add \multitablecolspace
   % to the width of each template entry.
-  % 
+  %
   % If the user has set preamble in terms of percent of \hsize we will
   % use that dimension as the width of the column, and the \leftskip
   % will keep entries from bumping into each other.  Table will start at
   % left margin and final column will justify at right margin.
-  % 
+  %
   % Make sure we don't inherit \rightskip from the outer environment.
   \rightskip=0pt
   \ifnum\colcount=1
@@ -2255,15 +2187,18 @@ July\or August\or September\or October\or November\or December\fi
 % If so, do nothing. If not, give it an appropriate dimension based on
 % current baselineskip.
 \ifdim\multitablelinespace=0pt
+\setbox0=\vbox{X}\global\multitablelinespace=\the\baselineskip
+\global\advance\multitablelinespace by-\ht0
 %% strut to put in table in case some entry doesn't have descenders,
 %% to keep lines equally spaced
 \let\multistrut = \strut
-%% Test to see if parskip is larger than space between lines of
-%% table. If not, do nothing.
-%%        If so, set to same dimension as multitablelinespace.
 \else
+%% FIXME: what is \box0 supposed to be?
 \gdef\multistrut{\vrule height\multitablelinespace depth\dp0
 width0pt\relax} \fi
+%% Test to see if parskip is larger than space between lines of
+%% table. If not, do nothing.
+%%        If so, set to same dimension as multitablelinespace.
 \ifdim\multitableparskip>\multitablelinespace
 \global\multitableparskip=\multitablelinespace
 \global\advance\multitableparskip-7pt %% to keep parskip somewhat smaller
@@ -2276,6 +2211,356 @@ width0pt\relax} \fi
 \fi}
 
 
+\message{conditionals,}
+% Prevent errors for section commands.
+% Used in @ignore and in failing conditionals.
+\def\ignoresections{%
+  \let\chapter=\relax
+  \let\unnumbered=\relax
+  \let\top=\relax
+  \let\unnumberedsec=\relax
+  \let\unnumberedsection=\relax
+  \let\unnumberedsubsec=\relax
+  \let\unnumberedsubsection=\relax
+  \let\unnumberedsubsubsec=\relax
+  \let\unnumberedsubsubsection=\relax
+  \let\section=\relax
+  \let\subsec=\relax
+  \let\subsubsec=\relax
+  \let\subsection=\relax
+  \let\subsubsection=\relax
+  \let\appendix=\relax
+  \let\appendixsec=\relax
+  \let\appendixsection=\relax
+  \let\appendixsubsec=\relax
+  \let\appendixsubsection=\relax
+  \let\appendixsubsubsec=\relax
+  \let\appendixsubsubsection=\relax
+  \let\contents=\relax
+  \let\smallbook=\relax
+  \let\titlepage=\relax
+}
+
+% Used in nested conditionals, where we have to parse the Texinfo source
+% and so want to turn off most commands, in case they are used
+% incorrectly.
+%
+\def\ignoremorecommands{%
+  \let\defcodeindex = \relax
+  \let\defcv = \relax
+  \let\deffn = \relax
+  \let\deffnx = \relax
+  \let\defindex = \relax
+  \let\defivar = \relax
+  \let\defmac = \relax
+  \let\defmethod = \relax
+  \let\defop = \relax
+  \let\defopt = \relax
+  \let\defspec = \relax
+  \let\deftp = \relax
+  \let\deftypefn = \relax
+  \let\deftypefun = \relax
+  \let\deftypeivar = \relax
+  \let\deftypeop = \relax
+  \let\deftypevar = \relax
+  \let\deftypevr = \relax
+  \let\defun = \relax
+  \let\defvar = \relax
+  \let\defvr = \relax
+  \let\ref = \relax
+  \let\xref = \relax
+  \let\printindex = \relax
+  \let\pxref = \relax
+  \let\settitle = \relax
+  \let\setchapternewpage = \relax
+  \let\setchapterstyle = \relax
+  \let\everyheading = \relax
+  \let\evenheading = \relax
+  \let\oddheading = \relax
+  \let\everyfooting = \relax
+  \let\evenfooting = \relax
+  \let\oddfooting = \relax
+  \let\headings = \relax
+  \let\include = \relax
+  \let\lowersections = \relax
+  \let\down = \relax
+  \let\raisesections = \relax
+  \let\up = \relax
+  \let\set = \relax
+  \let\clear = \relax
+  \let\item = \relax
+}
+
+% Ignore @ignore ... @end ignore.
+%
+\def\ignore{\doignore{ignore}}
+
+% Ignore @ifinfo, @ifhtml, @ifnottex, @html, @menu, and @direntry text.
+%
+\def\ifinfo{\doignore{ifinfo}}
+\def\ifhtml{\doignore{ifhtml}}
+\def\ifnottex{\doignore{ifnottex}}
+\def\html{\doignore{html}}
+\def\menu{\doignore{menu}}
+\def\direntry{\doignore{direntry}}
+
+% @dircategory CATEGORY  -- specify a category of the dir file
+% which this file should belong to.  Ignore this in TeX.
+\let\dircategory = \comment
+
+% Ignore text until a line `@end #1'.
+%
+\def\doignore#1{\begingroup
+  % Don't complain about control sequences we have declared \outer.
+  \ignoresections
+  %
+  % Define a command to swallow text until we reach `@end #1'.
+  % This @ is a catcode 12 token (that is the normal catcode of @ in
+  % this texinfo.tex file).  We change the catcode of @ below to match.
+  \long\def\doignoretext##1@end #1{\enddoignore}%
+  %
+  % Make sure that spaces turn into tokens that match what \doignoretext wants.
+  \catcode32 = 10
+  %
+  % Ignore braces, too, so mismatched braces don't cause trouble.
+  \catcode`\{ = 9
+  \catcode`\} = 9
+  %
+  % We must not have @c interpreted as a control sequence.
+  \catcode`\@ = 12
+  %
+  % Make the letter c a comment character so that the rest of the line
+  % will be ignored. This way, the document can have (for example)
+  %   @c @end ifinfo
+  % and the @end ifinfo will be properly ignored.
+  % (We've just changed @ to catcode 12.)
+  \catcode`\c = 14
+  %
+  % And now expand that command.
+  \doignoretext
+}
+
+% What we do to finish off ignored text.
+%
+\def\enddoignore{\endgroup\ignorespaces}%
+
+\newif\ifwarnedobs\warnedobsfalse
+\def\obstexwarn{%
+  \ifwarnedobs\relax\else
+  % We need to warn folks that they may have trouble with TeX 3.0.
+  % This uses \immediate\write16 rather than \message to get newlines.
+    \immediate\write16{}
+    \immediate\write16{WARNING: for users of Unix TeX 3.0!}
+    \immediate\write16{This manual trips a bug in TeX version 3.0 (tex hangs).}
+    \immediate\write16{If you are running another version of TeX, relax.}
+    \immediate\write16{If you are running Unix TeX 3.0, kill this TeX process.}
+    \immediate\write16{  Then upgrade your TeX installation if you can.}
+    \immediate\write16{  (See ftp://ftp.gnu.org/pub/gnu/TeX.README.)}
+    \immediate\write16{If you are stuck with version 3.0, run the}
+    \immediate\write16{  script ``tex3patch'' from the Texinfo distribution}
+    \immediate\write16{  to use a workaround.}
+    \immediate\write16{}
+    \global\warnedobstrue
+    \fi
+}
+
+% **In TeX 3.0, setting text in \nullfont hangs tex.  For a
+% workaround (which requires the file ``dummy.tfm'' to be installed),
+% uncomment the following line:
+%%%%%\font\nullfont=dummy\let\obstexwarn=\relax
+
+% Ignore text, except that we keep track of conditional commands for
+% purposes of nesting, up to an `@end #1' command.
+%
+\def\nestedignore#1{%
+  \obstexwarn
+  % We must actually expand the ignored text to look for the @end
+  % command, so that nested ignore constructs work.  Thus, we put the
+  % text into a \vbox and then do nothing with the result.  To minimize
+  % the change of memory overflow, we follow the approach outlined on
+  % page 401 of the TeXbook: make the current font be a dummy font.
+  %
+  \setbox0 = \vbox\bgroup
+    % Don't complain about control sequences we have declared \outer.
+    \ignoresections
+    %
+    % Define `@end #1' to end the box, which will in turn undefine the
+    % @end command again.
+    \expandafter\def\csname E#1\endcsname{\egroup\ignorespaces}%
+    %
+    % We are going to be parsing Texinfo commands.  Most cause no
+    % trouble when they are used incorrectly, but some commands do
+    % complicated argument parsing or otherwise get confused, so we
+    % undefine them.
+    %
+    % We can't do anything about stray @-signs, unfortunately;
+    % they'll produce `undefined control sequence' errors.
+    \ignoremorecommands
+    %
+    % Set the current font to be \nullfont, a TeX primitive, and define
+    % all the font commands to also use \nullfont.  We don't use
+    % dummy.tfm, as suggested in the TeXbook, because not all sites
+    % might have that installed.  Therefore, math mode will still
+    % produce output, but that should be an extremely small amount of
+    % stuff compared to the main input.
+    %
+    \nullfont
+    \let\tenrm=\nullfont \let\tenit=\nullfont \let\tensl=\nullfont
+    \let\tenbf=\nullfont \let\tentt=\nullfont \let\smallcaps=\nullfont
+    \let\tensf=\nullfont
+    % Similarly for index fonts (mostly for their use in smallexample).
+    \let\smallrm=\nullfont \let\smallit=\nullfont \let\smallsl=\nullfont
+    \let\smallbf=\nullfont \let\smalltt=\nullfont \let\smallsc=\nullfont
+    \let\smallsf=\nullfont
+    %
+    % Don't complain when characters are missing from the fonts.
+    \tracinglostchars = 0
+    %
+    % Don't bother to do space factor calculations.
+    \frenchspacing
+    %
+    % Don't report underfull hboxes.
+    \hbadness = 10000
+    %
+    % Do minimal line-breaking.
+    \pretolerance = 10000
+    %
+    % Do not execute instructions in @tex
+    \def\tex{\doignore{tex}}%
+    % Do not execute macro definitions.
+    % `c' is a comment character, so the word `macro' will get cut off.
+    \def\macro{\doignore{ma}}%
+}
+
+% @set VAR sets the variable VAR to an empty value.
+% @set VAR REST-OF-LINE sets VAR to the value REST-OF-LINE.
+%
+% Since we want to separate VAR from REST-OF-LINE (which might be
+% empty), we can't just use \parsearg; we have to insert a space of our
+% own to delimit the rest of the line, and then take it out again if we
+% didn't need it.  Make sure the catcode of space is correct to avoid
+% losing inside @example, for instance.
+%
+\def\set{\begingroup\catcode` =10
+  \catcode`\-=12 \catcode`\_=12 % Allow - and _ in VAR.
+  \parsearg\setxxx}
+\def\setxxx#1{\setyyy#1 \endsetyyy}
+\def\setyyy#1 #2\endsetyyy{%
+  \def\temp{#2}%
+  \ifx\temp\empty \global\expandafter\let\csname SET#1\endcsname = \empty
+  \else \setzzz{#1}#2\endsetzzz % Remove the trailing space \setxxx inserted.
+  \fi
+  \endgroup
+}
+% Can't use \xdef to pre-expand #2 and save some time, since \temp or
+% \next or other control sequences that we've defined might get us into
+% an infinite loop. Consider `@set foo @cite{bar}'.
+\def\setzzz#1#2 \endsetzzz{\expandafter\gdef\csname SET#1\endcsname{#2}}
+
+% @clear VAR clears (i.e., unsets) the variable VAR.
+%
+\def\clear{\parsearg\clearxxx}
+\def\clearxxx#1{\global\expandafter\let\csname SET#1\endcsname=\relax}
+
+% @value{foo} gets the text saved in variable foo.
+{
+  \catcode`\_ = \active
+  %
+  % We might end up with active _ or - characters in the argument if
+  % we're called from @code, as @code{@value{foo-bar_}}.  So \let any
+  % such active characters to their normal equivalents.
+  \gdef\value{\begingroup
+    \catcode`\-=12 \catcode`\_=12
+    \indexbreaks \let_\normalunderscore
+    \valuexxx}
+}
+\def\valuexxx#1{\expandablevalue{#1}\endgroup}
+
+% We have this subroutine so that we can handle at least some @value's
+% properly in indexes (we \let\value to this in \indexdummies).  Ones
+% whose names contain - or _ still won't work, but we can't do anything
+% about that.  The command has to be fully expandable, since the result
+% winds up in the index file.  This means that if the variable's value
+% contains other Texinfo commands, it's almost certain it will fail
+% (although perhaps we could fix that with sufficient work to do a
+% one-level expansion on the result, instead of complete).
+%
+\def\expandablevalue#1{%
+  \expandafter\ifx\csname SET#1\endcsname\relax
+    {[No value for ``#1'']}%
+  \else
+    \csname SET#1\endcsname
+  \fi
+}
+
+% @ifset VAR ... @end ifset reads the `...' iff VAR has been defined
+% with @set.
+%
+\def\ifset{\parsearg\ifsetxxx}
+\def\ifsetxxx #1{%
+  \expandafter\ifx\csname SET#1\endcsname\relax
+    \expandafter\ifsetfail
+  \else
+    \expandafter\ifsetsucceed
+  \fi
+}
+\def\ifsetsucceed{\conditionalsucceed{ifset}}
+\def\ifsetfail{\nestedignore{ifset}}
+\defineunmatchedend{ifset}
+
+% @ifclear VAR ... @end ifclear reads the `...' iff VAR has never been
+% defined with @set, or has been undefined with @clear.
+%
+\def\ifclear{\parsearg\ifclearxxx}
+\def\ifclearxxx #1{%
+  \expandafter\ifx\csname SET#1\endcsname\relax
+    \expandafter\ifclearsucceed
+  \else
+    \expandafter\ifclearfail
+  \fi
+}
+\def\ifclearsucceed{\conditionalsucceed{ifclear}}
+\def\ifclearfail{\nestedignore{ifclear}}
+\defineunmatchedend{ifclear}
+
+% @iftex, @ifnothtml, @ifnotinfo always succeed; we read the text
+% following, through the first @end iftex (etc.).  Make `@end iftex'
+% (etc.) valid only after an @iftex.
+%
+\def\iftex{\conditionalsucceed{iftex}}
+\def\ifnothtml{\conditionalsucceed{ifnothtml}}
+\def\ifnotinfo{\conditionalsucceed{ifnotinfo}}
+\defineunmatchedend{iftex}
+\defineunmatchedend{ifnothtml}
+\defineunmatchedend{ifnotinfo}
+
+% We can't just want to start a group at @iftex (for example) and end it
+% at @end iftex, since then @set commands inside the conditional have no
+% effect (they'd get reverted at the end of the group).  So we must
+% define \Eiftex to redefine itself to be its previous value.  (We can't
+% just define it to fail again with an ``unmatched end'' error, since
+% the @ifset might be nested.)
+%
+\def\conditionalsucceed#1{%
+  \edef\temp{%
+    % Remember the current value of \E#1.
+    \let\nece{prevE#1} = \nece{E#1}%
+    %
+    % At the `@end #1', redefine \E#1 to be its previous value.
+    \def\nece{E#1}{\let\nece{E#1} = \nece{prevE#1}}%
+  }%
+  \temp
+}
+
+% We need to expand lots of \csname's, but we don't want to expand the
+% control sequences after we've constructed them.
+%
+\def\nece#1{\expandafter\noexpand\csname#1\endcsname}
+
+% @defininfoenclose.
+\let\definfoenclose=\comment
+
+
 \message{indexing,}
 % Index generation facilities
 
@@ -2388,8 +2673,11 @@ width0pt\relax} \fi
 % (Must be a way to avoid doing expansion at all, and thus not have to
 % laboriously list every single command here.)
 \def\@{@}% will be @@ when we switch to @ as escape char.
-%\let\{ = \lbracecmd
-%\let\} = \rbracecmd
+% Need these in case \tex is in effect and \{ is a \delimiter again.
+% But can't use \lbracecmd and \rbracecmd because texindex assumes
+% braces and backslashes are used only as delimiters.  
+\let\{ = \mylbrace
+\let\} = \myrbrace
 \def\_{{\realbackslash _}}%
 \def\w{\realbackslash w }%
 \def\bf{\realbackslash bf }%
@@ -2411,6 +2699,11 @@ width0pt\relax} \fi
 \def\copyright{\realbackslash copyright}%
 \def\tclose##1{\realbackslash tclose {##1}}%
 \def\code##1{\realbackslash code {##1}}%
+\def\uref##1{\realbackslash uref {##1}}%
+\def\url##1{\realbackslash url {##1}}%
+\def\env##1{\realbackslash env {##1}}%
+\def\command##1{\realbackslash command {##1}}%
+\def\option##1{\realbackslash option {##1}}%
 \def\dotless##1{\realbackslash dotless {##1}}%
 \def\samp##1{\realbackslash samp {##1}}%
 \def\,##1{\realbackslash ,{##1}}%
@@ -2426,6 +2719,7 @@ width0pt\relax} \fi
 \def\kbd##1{\realbackslash kbd {##1}}%
 \def\dfn##1{\realbackslash dfn {##1}}%
 \def\emph##1{\realbackslash emph {##1}}%
+\def\acronym##1{\realbackslash acronym {##1}}%
 %
 % Handle some cases of @value -- where the variable name does not
 % contain - or _, and the value does not contain any
@@ -2433,6 +2727,8 @@ width0pt\relax} \fi
 \let\value = \expandablevalue
 %
 \unsepspaces
+% Turn off macro expansion
+\turnoffmacros
 }
 
 % If an index command is used in an @example environment, any spaces
@@ -2489,6 +2785,12 @@ width0pt\relax} \fi
 %\let\tt=\indexdummyfont
 \let\tclose=\indexdummyfont
 \let\code=\indexdummyfont
+\let\url=\indexdummyfont
+\let\uref=\indexdummyfont
+\let\env=\indexdummyfont
+\let\acronym=\indexdummyfont
+\let\command=\indexdummyfont
+\let\option=\indexdummyfont
 \let\file=\indexdummyfont
 \let\samp=\indexdummyfont
 \let\kbd=\indexdummyfont
@@ -2513,14 +2815,14 @@ width0pt\relax} \fi
 \def\emptymacro{\empty}
 
 % Most index entries go through here, but \dosubind is the general case.
-% 
+%
 \def\doind#1#2{\dosubind{#1}{#2}\empty}
 
 % Workhorse for all \fooindexes.
 % #1 is name of index, #2 is stuff to put there, #3 is subentry --
 % \empty if called from \doind, as we usually are.  The main exception
 % is with defuns, which call us directly.
-% 
+%
 \def\dosubind#1#2#3{%
   % Put the index entry in the margin if desired.
   \ifx\SETmarginindex\relax\else
@@ -2545,24 +2847,28 @@ width0pt\relax} \fi
           \def\subentry{ #3}%
         \fi
         %
-        % First process the index-string with all font commands turned off
-        % to get the string to sort by.
+        % First process the index entry with all font commands turned
+        % off to get the string to sort by.
         {\indexnofonts \xdef\indexsorttmp{#2\subentry}}%
         %
-        % Now produce the complete index entry, with both the sort key and the
-        % original text, including any font commands.
+        % Now the real index entry with the fonts.
         \toks0 = {#2}%
+        %
+        % If third (subentry) arg is present, add it to the index
+        % string.  And include a space.
+        \ifx\thirdarg\emptymacro \else
+          \toks0 = \expandafter{\the\toks0 \space #3}%
+        \fi
+        %
+        % Set up the complete index entry, with both the sort key
+        % and the original text, including any font commands.  We write
+        % three arguments to \entry to the .?? file, texindex reduces to
+        % two when writing the .??s sorted result.
         \edef\temp{%
           \write\csname#1indfile\endcsname{%
             \realbackslash entry{\indexsorttmp}{\folio}{\the\toks0}}%
         }%
         %
-        % If third (subentry) arg is present, add it to the index string.
-        \ifx\thirdarg\emptymacro \else
-          \toks0 = {#3}%
-          \edef\temp{\temp{\the\toks0}}%
-        \fi
-        %
         % If a skip is the last thing on the list now, preserve it
         % by backing up by \lastskip, doing the \write, then inserting
         % the skip again.  Otherwise, the whatsit generated by the
@@ -2574,12 +2880,12 @@ width0pt\relax} \fi
         % will have extra space inserted, because the \medbreak in the
         % start of the @defun won't see the skip inserted by the @end of
         % the previous defun.
-        % 
+        %
         % But don't do any of this if we're not in vertical mode.  We
         % don't want to do a \vskip and prematurely end a paragraph.
-        % 
+        %
         % Avoid page breaks due to these extra skips, too.
-        % 
+        %
         \iflinks
           \ifvmode
             \skip0 = \lastskip
@@ -2588,7 +2894,7 @@ width0pt\relax} \fi
           %
           \temp % do the write
           %
-          % 
+          %
           \ifvmode \ifdim\skip0 = 0pt \else \nobreak\vskip\skip0 \fi \fi
         \fi
       }%
@@ -2636,7 +2942,7 @@ width0pt\relax} \fi
 \def\doprintindex#1{\begingroup
   \dobreak \chapheadingskip{10000}%
   %
-  \indexfonts \rm
+  \smallfonts \rm
   \tolerance = 9500
   \indexbreaks
   %
@@ -2652,7 +2958,7 @@ width0pt\relax} \fi
     % and it loses the chapter title and the aux file entries for the
     % index.  The easiest way to prevent this problem is to make sure
     % there is some text.
-    (Index is nonexistent)
+    \putwordIndexNonexistent
   \else
     %
     % If the index file exists but is empty, then \openin leaves \ifeof
@@ -2660,7 +2966,7 @@ width0pt\relax} \fi
     % it can discover if there is anything in it.
     \read 1 to \temp
     \ifeof 1
-      (Index is empty)
+      \putwordIndexIsEmpty
     \else
       % Index files are almost Texinfo source, but we use \ as the escape
       % character.  It would be better to use @, but that's too big a change
@@ -2685,7 +2991,7 @@ width0pt\relax} \fi
   %
   % Remove any glue we may have, we'll be inserting our own.
   \removelastskip
-  % 
+  %
   % We like breaks before the index initials, so insert a bonus.
   \penalty -300
   %
@@ -2693,7 +2999,7 @@ width0pt\relax} \fi
   % baselineskips increases the chance of the dots lining up from column
   % to column.  It still won't often be perfect, because of the stretch
   % we need before each entry, but it's better.
-  % 
+  %
   % No shrink because it confuses \balancecolumns.
   \vskip 1.67\baselineskip plus .5\baselineskip
   \leftline{\secbf #1}%
@@ -2763,7 +3069,11 @@ width0pt\relax} \fi
     % The `\ ' here is removed by the implicit \unskip that TeX does as
     % part of (the primitive) \par.  Without it, a spurious underfull
     % \hbox ensues.
-    \ #2% The page number ends the paragraph.
+    \ifpdf
+      \pdfgettoks#2.\ \the\toksA % The page number ends the paragraph.
+    \else
+      \ #2% The page number ends the paragraph.
+    \fi
   \fi%
   \par
 \endgroup}
@@ -2792,24 +3102,26 @@ width0pt\relax} \fi
 
 \def\begindoublecolumns{\begingroup % ended by \enddoublecolumns
   % Grab any single-column material above us.
-  \output = {\global\setbox\partialpage = \vbox{%
-    % 
+  \output = {%
+    %
     % Here is a possibility not foreseen in manmac: if we accumulate a
     % whole lot of material, we might end up calling this \output
     % routine twice in a row (see the doublecol-lose test, which is
     % essentially a couple of indexes with @setchapternewpage off).  In
-    % that case, we must prevent the second \partialpage from
-    % simply overwriting the first, causing us to lose the page.
-    % This will preserve it until a real output routine can ship it
-    % out.  Generally, \partialpage will be empty when this runs and
-    % this will be a no-op.
-    \unvbox\partialpage
+    % that case we just ship out what is in \partialpage with the normal
+    % output routine.  Generally, \partialpage will be empty when this
+    % runs and this will be a no-op.  See the indexspread.tex test case.
+    \ifvoid\partialpage \else
+      \onepageout{\pagecontents\partialpage}%
+    \fi
     %
-    % Unvbox the main output page.
-    \unvbox255
-    \kern-\topskip \kern\baselineskip
-  }}%
-  \eject
+    \global\setbox\partialpage = \vbox{%
+      % Unvbox the main output page.
+      \unvbox\PAGE
+      \kern-\topskip \kern\baselineskip
+    }%
+  }%
+  \eject % run that output routine to set \partialpage
   %
   % Use the double-column output routine for subsequent pages.
   \output = {\doublecolumnout}%
@@ -2843,7 +3155,7 @@ width0pt\relax} \fi
 
 % The double-column output routine for all double-column pages except
 % the last.
-% 
+%
 \def\doublecolumnout{%
   \splittopskip=\topskip \splitmaxdepth=\maxdepth
   % Get the available space for the double columns -- the normal
@@ -2861,7 +3173,6 @@ width0pt\relax} \fi
 \def\pagesofar{%
   % Re-output the contents of the output page -- any previous material,
   % followed by the two boxes we just split, in box0 and box2.
-  \advance\vsize by \ht\partialpage
   \unvbox\partialpage
   %
   \hsize = \doublecolumnhsize
@@ -2870,7 +3181,7 @@ width0pt\relax} \fi
 }
 \def\enddoublecolumns{%
   \output = {%
-    % Split the last of the double-column material.  Leave on the
+    % Split the last of the double-column material.  Leave it on the
     % current page, no automatic page break.
     \balancecolumns
     %
@@ -2882,14 +3193,15 @@ width0pt\relax} \fi
     % called on to balance too much material, but if it is, this makes
     % the output somewhat more palatable.)
     \global\output = {\onepageout{\pagecontents\PAGE}}%
-    %
-    % \pagegoal was set to the doubled \vsize above, since we restarted
-    % the current page.  We're now back to normal single-column
-    % typesetting, so reset \pagegoal to the normal \vsize.
-    \pagegoal = \vsize
   }%
   \eject
   \endgroup % started in \begindoublecolumns
+  %
+  % \pagegoal was set to the doubled \vsize above, since we restarted
+  % the current page.  We're now back to normal single-column
+  % typesetting, so reset \pagegoal to the normal \vsize (after the
+  % \endgroup where \vsize got restored).
+  \pagegoal = \vsize
 }
 \def\balancecolumns{%
   % Called at the end of the double column material.
@@ -2920,7 +3232,7 @@ width0pt\relax} \fi
 
 
 \message{sectioning,}
-% Define chapters, sections, etc.
+% Chapters, sections, etc.
 
 \newcount\chapno
 \newcount\secno        \secno=0
@@ -2929,7 +3241,43 @@ width0pt\relax} \fi
 
 % This counter is funny since it counts through charcodes of letters A, B, ...
 \newcount\appendixno  \appendixno = `\@
-\def\appendixletter{\char\the\appendixno}
+% \def\appendixletter{\char\the\appendixno}
+% We do the following for the sake of pdftex, which needs the actual
+% letter in the expansion, not just typeset.
+\def\appendixletter{%
+  \ifnum\appendixno=`A A%
+  \else\ifnum\appendixno=`B B%
+  \else\ifnum\appendixno=`C C%
+  \else\ifnum\appendixno=`D D%
+  \else\ifnum\appendixno=`E E%
+  \else\ifnum\appendixno=`F F%
+  \else\ifnum\appendixno=`G G%
+  \else\ifnum\appendixno=`H H%
+  \else\ifnum\appendixno=`I I%
+  \else\ifnum\appendixno=`J J%
+  \else\ifnum\appendixno=`K K%
+  \else\ifnum\appendixno=`L L%
+  \else\ifnum\appendixno=`M M%
+  \else\ifnum\appendixno=`N N%
+  \else\ifnum\appendixno=`O O%
+  \else\ifnum\appendixno=`P P%
+  \else\ifnum\appendixno=`Q Q%
+  \else\ifnum\appendixno=`R R%
+  \else\ifnum\appendixno=`S S%
+  \else\ifnum\appendixno=`T T%
+  \else\ifnum\appendixno=`U U%
+  \else\ifnum\appendixno=`V V%
+  \else\ifnum\appendixno=`W W%
+  \else\ifnum\appendixno=`X X%
+  \else\ifnum\appendixno=`Y Y%
+  \else\ifnum\appendixno=`Z Z%
+  % The \the is necessary, despite appearances, because \appendixletter is
+  % expanded while writing the .toc file.  \char\appendixno is not
+  % expandable, thus it is written literally, thus all appendixes come out
+  % with the same letter (or @) in the toc without it.
+  \else\char\the\appendixno
+  \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
+  \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi}
 
 % Each @chapter defines this as the name of the chapter.
 % page headings and footings can use it.  @section does likewise.
@@ -3402,15 +3750,16 @@ width0pt\relax} \fi
 
 
 \message{toc,}
+% Table of contents.
 \newwrite\tocfile
 
 % Write an entry to the toc file, opening it if necessary.
 % Called from @chapter, etc.  We supply {\folio} at the end of the
 % argument, which will end up as the last argument to the \...entry macro.
-% 
+%
 % We open the .toc file here instead of at @setfilename or any other
 % given time so that @contents can be put in the document anywhere.
-% 
+%
 \newif\iftocfileopened
 \def\writetocentry#1{%
   \iftocfileopened\else
@@ -3426,7 +3775,7 @@ width0pt\relax} \fi
 
 % Finish up the main text and prepare to read what we've written
 % to \tocfile.
-% 
+%
 \def\startcontents#1{%
    % If @setchapternewpage on, and @headings double, the contents should
    % start on an odd page, unlike chapters.  Thus, we maintain
@@ -3454,13 +3803,15 @@ width0pt\relax} \fi
 
 % Normal (long) toc.
 \def\contents{%
-   \startcontents{\putwordTableofContents}%
+   \startcontents{\putwordTOC}%
      \openin 1 \jobname.toc
      \ifeof 1 \else
        \closein 1
        \input \jobname.toc
      \fi
      \vfill \eject
+     \contentsalignmacro % in case @setchapternewpage odd is in effect
+     \pdfmakeoutlines
    \endgroup
    \lastnegativepageno = \pageno
    \pageno = \savepageno
@@ -3468,7 +3819,7 @@ width0pt\relax} \fi
 
 % And just the chapters.
 \def\summarycontents{%
-   \startcontents{\putwordShortContents}%
+   \startcontents{\putwordShortTOC}%
       %
       \let\chapentry = \shortchapentry
       \let\unnumbchapentry = \shortunnumberedentry
@@ -3490,12 +3841,17 @@ width0pt\relax} \fi
         \input \jobname.toc
       \fi
      \vfill \eject
+     \contentsalignmacro % in case @setchapternewpage odd is in effect
    \endgroup
    \lastnegativepageno = \pageno
    \pageno = \savepageno
 }
 \let\shortcontents = \summarycontents
 
+\ifpdf
+  \pdfcatalog{/PageMode /UseOutlines}%
+\fi
+
 % These macros generate individual entries in the table of contents.
 % The first argument is the chapter or section name.
 % The last argument is the page number.
@@ -3506,7 +3862,7 @@ width0pt\relax} \fi
 
 % See comments in \dochapentry re vbox and related settings
 \def\shortchapentry#1#2#3{%
-  \tocentry{\shortchaplabel{#2}\labelspace #1}{\doshortpageno{#3}}%
+  \tocentry{\shortchaplabel{#2}\labelspace #1}{\doshortpageno\bgroup#3\egroup}%
 }
 
 % Typeset the label for a chapter or appendix for the short contents.
@@ -3514,10 +3870,14 @@ width0pt\relax} \fi
 % We could simplify the code here by writing out an \appendixentry
 % command in the toc file for appendices, instead of using \chapentry
 % for both, but it doesn't seem worth it.
-\setbox0 = \hbox{\shortcontrm \putwordAppendix }
-\newdimen\shortappendixwidth \shortappendixwidth = \wd0
-
+%
+\newdimen\shortappendixwidth
+%
 \def\shortchaplabel#1{%
+  % Compute width of word "Appendix", may change with language.
+  \setbox0 = \hbox{\shortcontrm \putwordAppendix}%
+  \shortappendixwidth = \wd0
+  %
   % We typeset #1 in a box of constant width, regardless of the text of
   % #1, so the chapter titles will come out aligned.
   \setbox0 = \hbox{#1}%
@@ -3532,7 +3892,7 @@ width0pt\relax} \fi
 }
 
 \def\unnumbchapentry#1#2{\dochapentry{#1}{#2}}
-\def\shortunnumberedentry#1#2{\tocentry{#1}{\doshortpageno{#2}}}
+\def\shortunnumberedentry#1#2{\tocentry{#1}{\doshortpageno\bgroup#2\egroup}}
 
 % Sections.
 \def\secentry#1#2#3#4{\dosecentry{#2.#3\labelspace#1}{#4}}
@@ -3559,24 +3919,24 @@ width0pt\relax} \fi
    \penalty-300 \vskip1\baselineskip plus.33\baselineskip minus.25\baselineskip
    \begingroup
      \chapentryfonts
-     \tocentry{#1}{\dopageno{#2}}%
+     \tocentry{#1}{\dopageno\bgroup#2\egroup}%
    \endgroup
    \nobreak\vskip .25\baselineskip plus.1\baselineskip
 }
 
 \def\dosecentry#1#2{\begingroup
   \secentryfonts \leftskip=\tocindent
-  \tocentry{#1}{\dopageno{#2}}%
+  \tocentry{#1}{\dopageno\bgroup#2\egroup}%
 \endgroup}
 
 \def\dosubsecentry#1#2{\begingroup
   \subsecentryfonts \leftskip=2\tocindent
-  \tocentry{#1}{\dopageno{#2}}%
+  \tocentry{#1}{\dopageno\bgroup#2\egroup}%
 \endgroup}
 
 \def\dosubsubsecentry#1#2{\begingroup
   \subsubsecentryfonts \leftskip=3\tocindent
-  \tocentry{#1}{\dopageno{#2}}%
+  \tocentry{#1}{\dopageno\bgroup#2\egroup}%
 \endgroup}
 
 % Final typesetting of a toc entry; we use the same \entry macro as for
@@ -3604,6 +3964,7 @@ width0pt\relax} \fi
 
 
 \message{environments,}
+% @foo ... @end foo.
 
 % Since these characters are used in examples, it should be an even number of
 % \tt widths. Each \tt character is 1en, so two makes it 1em.
@@ -3814,7 +4175,7 @@ width0pt\relax} \fi
 
 % Define the \E... control sequence only if we are inside the particular
 % environment, so the error checking in \end will work.
-% 
+%
 % To end an @example-like environment, we first end the paragraph (via
 % \afterenvbreak's vertical glue), and then the group.  That way we keep
 % the zero \parskip that the environments set -- \parskip glue will be
@@ -3839,7 +4200,7 @@ width0pt\relax} \fi
 % redefines).  We must call \example (or whatever) last in the
 % definition, since it reads the return following the @example (or
 % whatever) command.
-% 
+%
 % This actually allows (for example) @end display inside an
 % @smalldisplay.  Too bad, but makeinfo will catch the error anyway.
 %
@@ -3853,7 +4214,7 @@ width0pt\relax} \fi
 \def\smalllispx{\begingroup
   \def\Esmalllisp{\nonfillfinish\endgroup}%
   \def\Esmallexample{\nonfillfinish\endgroup}%
-  \indexfonts
+  \smallfonts
   \lisp
 }
 
@@ -3869,7 +4230,7 @@ width0pt\relax} \fi
 %
 \def\smalldisplayx{\begingroup
   \def\Esmalldisplay{\nonfillfinish\endgroup}%
-  \indexfonts \rm
+  \smallfonts \rm
   \display
 }
 
@@ -3886,7 +4247,7 @@ width0pt\relax} \fi
 %
 \def\smallformatx{\begingroup
   \def\Esmallformat{\nonfillfinish\endgroup}%
-  \indexfonts \rm
+  \smallfonts \rm
   \format
 }
 
@@ -3895,7 +4256,7 @@ width0pt\relax} \fi
 \def\flushleft{\begingroup \def\Eflushleft{\nonfillfinish\endgroup}\format}
 
 % @flushright.
-% 
+%
 \def\flushright{\begingroup
   \let\nonarrowing = t
   \nonfillstart
@@ -3927,8 +4288,9 @@ width0pt\relax} \fi
 
 
 \message{defuns,}
-% Define formatter for defuns
-% First, allow user to change definition object font (\df) internally
+% @defun etc.
+
+% Allow user to change definition object font (\df) internally
 \def\setdeffont #1 {\csname DEF#1\endcsname}
 
 \newskip\defbodyindent \defbodyindent=.4in
@@ -3982,10 +4344,16 @@ width0pt\relax} \fi
 %% contained text.  This is especially needed for [ and ]
 \def\opnr{{\sf\char`\(}\global\advance\parencount by 1 }
 \def\clnr{{\sf\char`\)}\global\advance\parencount by -1 }
-\def\ampnr{\&}
+\let\ampnr = \&
 \def\lbrb{{\bf\char`\[}}
 \def\rbrb{{\bf\char`\]}}
 
+% Active &'s sneak into the index arguments, so make sure it's defined.
+{
+  \catcode`& = 13
+  \global\let& = \ampnr
+}
+
 % First, defname, which formats the header line itself.
 % #1 should be the function name.
 % #2 should be the type of definition, such as "Function".
@@ -4037,7 +4405,7 @@ width0pt\relax} \fi
 % #2 is the \...x control sequence for consecutive fns (which we define).
 % #3 is the control sequence to call to resume processing.
 % #4, delimited by the space, is the class name.
-% 
+%
 \def\defmethparsebody#1#2#3#4 {\begingroup\inENV %
 \medbreak %
 % Define the end token that this defining construct specifies
@@ -4049,23 +4417,39 @@ width0pt\relax} \fi
 \exdentamount=\defbodyindent
 \begingroup\obeylines\activeparens\spacesplit{#3{#4}}}
 
-% @deftypemethod has an extra argument that nothing else does.  Sigh.
+% Used for @deftypemethod and @deftypeivar.
 % #1 is the \E... control sequence to end the definition (which we define).
 % #2 is the \...x control sequence for consecutive fns (which we define).
 % #3 is the control sequence to call to resume processing.
-% #4, delimited by the space, is the class name.
+% #4, delimited by a space, is the class name.
 % #5 is the method's return type.
+%
+\def\deftypemethparsebody#1#2#3#4 #5 {\begingroup\inENV
+  \medbreak
+  \def#1{\endgraf\endgroup\medbreak}%
+  \def#2##1 ##2 {\begingroup\obeylines\activeparens\spacesplit{#3{##1}{##2}}}%
+  \parindent=0in
+  \advance\leftskip by \defbodyindent
+  \exdentamount=\defbodyindent
+  \begingroup\obeylines\activeparens\spacesplit{#3{#4}{#5}}}
+
+% Used for @deftypeop.  The change from \deftypemethparsebody is an
+% extra argument at the beginning which is the `category', instead of it
+% being the hardwired string `Method' or `Instance Variable'.  We have
+% to account for this both in the \...x definition and in parsing the
+% input at hand.  Thus also need a control sequence (passed as #5) for
+% the \E... definition to assign the category name to.
 % 
-\def\deftypemethparsebody#1#2#3#4 #5 {\begingroup\inENV %
-\medbreak %
-% Define the end token that this defining construct specifies
-% so that it will exit this group.
-\def#1{\endgraf\endgroup\medbreak}%
-\def#2##1 ##2 {\begingroup\obeylines\activeparens\spacesplit{#3{##1}{##2}}}%
-\parindent=0in
-\advance\leftskip by \defbodyindent
-\exdentamount=\defbodyindent
-\begingroup\obeylines\activeparens\spacesplit{#3{#4}{#5}}}
+\def\deftypeopparsebody#1#2#3#4#5 #6 {\begingroup\inENV
+  \medbreak
+  \def#1{\endgraf\endgroup\medbreak}%
+  \def#2##1 ##2 ##3 {%
+    \def#4{##1}%
+    \begingroup\obeylines\activeparens\spacesplit{#3{##2}{##3}}}%
+  \parindent=0in
+  \advance\leftskip by \defbodyindent
+  \exdentamount=\defbodyindent
+  \begingroup\obeylines\activeparens\spacesplit{#3{#5}{#6}}}
 
 \def\defopparsebody #1#2#3#4#5 {\begingroup\inENV %
 \medbreak %
@@ -4176,12 +4560,13 @@ width0pt\relax} \fi
 % First, define the processing that is wanted for arguments of \defun
 % Use this to expand the args and terminate the paragraph they make up
 
-\def\defunargs #1{\functionparens \sl
+\def\defunargs#1{\functionparens \sl
 % Expand, preventing hyphenation at `-' chars.
 % Note that groups don't affect changes in \hyphenchar.
-\hyphenchar\tensl=0
+% Set the font temporarily and use \font in case \setfont made \tensl a macro.
+{\tensl\hyphenchar\font=0}%
 #1%
-\hyphenchar\tensl=45
+{\tensl\hyphenchar\font=45}%
 \ifnum\parencount=0 \else \errmessage{Unbalanced parentheses in @def}\fi%
 \interlinepenalty=10000
 \advance\rightskip by 0pt plus 1fil
@@ -4215,7 +4600,7 @@ width0pt\relax} \fi
 \def\defun{\defparsebody\Edefun\defunx\defunheader}
 
 \def\defunheader #1#2{\doind {fn}{\code{#1}}% Make entry in function index
-\begingroup\defname {#1}{Function}%
+\begingroup\defname {#1}{\putwordDeffunc}%
 \defunargs {#2}\endgroup %
 \catcode 61=\other % Turn off change made in \defparsebody
 }
@@ -4229,7 +4614,7 @@ width0pt\relax} \fi
 % #1 is the data type, #2 the name, #3 the args.
 \def\deftypefunheaderx #1#2 #3\relax{%
 \doind {fn}{\code{#2}}% Make entry in function index
-\begingroup\defname {\defheaderxcond#1\relax$$$#2}{Function}%
+\begingroup\defname {\defheaderxcond#1\relax$$$#2}{\putwordDeftypefun}%
 \deftypefunargs {#3}\endgroup %
 \catcode 61=\other % Turn off change made in \defparsebody
 }
@@ -4260,7 +4645,7 @@ width0pt\relax} \fi
 \def\defmac{\defparsebody\Edefmac\defmacx\defmacheader}
 
 \def\defmacheader #1#2{\doind {fn}{\code{#1}}% Make entry in function index
-\begingroup\defname {#1}{Macro}%
+\begingroup\defname {#1}{\putwordDefmac}%
 \defunargs {#2}\endgroup %
 \catcode 61=\other % Turn off change made in \defparsebody
 }
@@ -4270,36 +4655,39 @@ width0pt\relax} \fi
 \def\defspec{\defparsebody\Edefspec\defspecx\defspecheader}
 
 \def\defspecheader #1#2{\doind {fn}{\code{#1}}% Make entry in function index
-\begingroup\defname {#1}{Special Form}%
+\begingroup\defname {#1}{\putwordDefspec}%
 \defunargs {#2}\endgroup %
 \catcode 61=\other % Turn off change made in \defparsebody
 }
 
-% This definition is run if you use @defunx
-% anywhere other than immediately after a @defun or @defunx.
-
-\def\deffnx #1 {\errmessage{@deffnx in invalid context}}
-\def\defunx #1 {\errmessage{@defunx in invalid context}}
-\def\defmacx #1 {\errmessage{@defmacx in invalid context}}
-\def\defspecx #1 {\errmessage{@defspecx in invalid context}}
-\def\deftypefnx #1 {\errmessage{@deftypefnx in invalid context}}
-\def\deftypemethodx #1 {\errmessage{@deftypemethodx in invalid context}}
-\def\deftypefunx #1 {\errmessage{@deftypefunx in invalid context}}
-
-% @defmethod, and so on
-
 % @defop CATEGORY CLASS OPERATION ARG...
-
+%
 \def\defop #1 {\def\defoptype{#1}%
 \defopparsebody\Edefop\defopx\defopheader\defoptype}
-
-\def\defopheader #1#2#3{%
+%
+\def\defopheader#1#2#3{%
 \dosubind {fn}{\code{#2}}{\putwordon\ #1}% Make entry in function index
-\begingroup\defname {#2}{\defoptype{} on #1}%
+\begingroup\defname {#2}{\defoptype\ \putwordon\ #1}%
 \defunargs {#3}\endgroup %
 }
 
-% @deftypemethod CLASS RETURN-TYPE METHOD ARG...
+% @deftypeop CATEGORY CLASS TYPE OPERATION ARG...
+%
+\def\deftypeop #1 {\def\deftypeopcategory{#1}%
+  \deftypeopparsebody\Edeftypeop\deftypeopx\deftypeopheader
+                       \deftypeopcategory}
+%
+% #1 is the class name, #2 the data type, #3 the operation name, #4 the args.
+\def\deftypeopheader#1#2#3#4{%
+  \dosubind{fn}{\code{#3}}{\putwordon\ \code{#1}}% entry in function index
+  \begingroup
+    \defname{\defheaderxcond#2\relax$$$#3}
+            {\deftypeopcategory\ \putwordon\ \code{#1}}%
+    \deftypefunargs{#4}%
+  \endgroup
+}
+
+% @deftypemethod CLASS TYPE METHOD ARG...
 %
 \def\deftypemethod{%
   \deftypemethparsebody\Edeftypemethod\deftypemethodx\deftypemethodheader}
@@ -4313,6 +4701,20 @@ width0pt\relax} \fi
   \endgroup
 }
 
+% @deftypeivar CLASS TYPE VARNAME
+%
+\def\deftypeivar{%
+  \deftypemethparsebody\Edeftypeivar\deftypeivarx\deftypeivarheader}
+%
+% #1 is the class name, #2 the data type, #3 the variable name.
+\def\deftypeivarheader#1#2#3{%
+  \dosubind{vr}{\code{#3}}{\putwordof\ \code{#1}}% entry in variable index
+  \begingroup
+    \defname{#3}{\putwordInstanceVariableof\ \code{#1}}%
+    \defvarargs{#3}%
+  \endgroup
+}
+
 % @defmethod == @defop Method
 %
 \def\defmethod{\defmethparsebody\Edefmethod\defmethodx\defmethodheader}
@@ -4332,31 +4734,24 @@ width0pt\relax} \fi
 \defopvarparsebody\Edefcv\defcvx\defcvarheader\defcvtype}
 
 \def\defcvarheader #1#2#3{%
-\dosubind {vr}{\code{#2}}{of #1}% Make entry in var index
-\begingroup\defname {#2}{\defcvtype{} of #1}%
+\dosubind {vr}{\code{#2}}{\putwordof\ #1}% Make entry in var index
+\begingroup\defname {#2}{\defcvtype\ \putwordof\ #1}%
 \defvarargs {#3}\endgroup %
 }
 
-% @defivar == @defcv {Instance Variable}
-
+% @defivar CLASS VARNAME == @defcv {Instance Variable} CLASS VARNAME
+%
 \def\defivar{\defvrparsebody\Edefivar\defivarx\defivarheader}
-
-\def\defivarheader #1#2#3{%
-\dosubind {vr}{\code{#2}}{of #1}% Make entry in var index
-\begingroup\defname {#2}{Instance Variable of #1}%
-\defvarargs {#3}\endgroup %
+%
+\def\defivarheader#1#2#3{%
+  \dosubind {vr}{\code{#2}}{\putwordof\ #1}% entry in var index
+  \begingroup
+    \defname{#2}{\putwordInstanceVariableof\ #1}%
+    \defvarargs{#3}%
+  \endgroup
 }
 
-% These definitions are run if you use @defmethodx, etc.,
-% anywhere other than immediately after a @defmethod, etc.
-
-\def\defopx #1 {\errmessage{@defopx in invalid context}}
-\def\defmethodx #1 {\errmessage{@defmethodx in invalid context}}
-\def\defcvx #1 {\errmessage{@defcvx in invalid context}}
-\def\defivarx #1 {\errmessage{@defivarx in invalid context}}
-
-% Now @defvar
-
+% @defvar
 % First, define the processing that is wanted for arguments of @defvar.
 % This is actually simple: just print them in roman.
 % This must expand the args and terminate the paragraph they make up
@@ -4376,7 +4771,7 @@ width0pt\relax} \fi
 \def\defvar{\defvarparsebody\Edefvar\defvarx\defvarheader}
 
 \def\defvarheader #1#2{\doind {vr}{\code{#1}}% Make entry in var index
-\begingroup\defname {#1}{Variable}%
+\begingroup\defname {#1}{\putwordDefvar}%
 \defvarargs {#2}\endgroup %
 }
 
@@ -4385,7 +4780,7 @@ width0pt\relax} \fi
 \def\defopt{\defvarparsebody\Edefopt\defoptx\defoptheader}
 
 \def\defoptheader #1#2{\doind {vr}{\code{#1}}% Make entry in var index
-\begingroup\defname {#1}{User Option}%
+\begingroup\defname {#1}{\putwordDefopt}%
 \defvarargs {#2}\endgroup %
 }
 
@@ -4397,7 +4792,7 @@ width0pt\relax} \fi
 % is actually part of the data type, which should not be put into the index.
 \def\deftypevarheader #1#2{%
 \dovarind#2 \relax% Make entry in variables index
-\begingroup\defname {\defheaderxcond#1\relax$$$#2}{Variable}%
+\begingroup\defname {\defheaderxcond#1\relax$$$#2}{\putwordDeftypevar}%
 \interlinepenalty=10000
 \endgraf\nobreak\vskip -\parskip\nobreak
 \endgroup}
@@ -4413,15 +4808,6 @@ width0pt\relax} \fi
 \endgraf\nobreak\vskip -\parskip\nobreak
 \endgroup}
 
-% This definition is run if you use @defvarx
-% anywhere other than immediately after a @defvar or @defvarx.
-
-\def\defvrx #1 {\errmessage{@defvrx in invalid context}}
-\def\defvarx #1 {\errmessage{@defvarx in invalid context}}
-\def\defoptx #1 {\errmessage{@defoptx in invalid context}}
-\def\deftypevarx #1 {\errmessage{@deftypevarx in invalid context}}
-\def\deftypevrx #1 {\errmessage{@deftypevrx in invalid context}}
-
 % Now define @deftp
 % Args are printed in bold, a slight difference from @defvar.
 
@@ -4434,23 +4820,45 @@ width0pt\relax} \fi
 \def\deftpheader #1#2#3{\doind {tp}{\code{#2}}%
 \begingroup\defname {#2}{#1}\deftpargs{#3}\endgroup}
 
-% This definition is run if you use @deftpx, etc
-% anywhere other than immediately after a @deftp, etc.
-
-\def\deftpx #1 {\errmessage{@deftpx in invalid context}}
+% These definitions are used if you use @defunx (etc.)
+% anywhere other than immediately after a @defun or @defunx.
+% 
+\def\defcvx#1 {\errmessage{@defcvx in invalid context}}
+\def\deffnx#1 {\errmessage{@deffnx in invalid context}}
+\def\defivarx#1 {\errmessage{@defivarx in invalid context}}
+\def\defmacx#1 {\errmessage{@defmacx in invalid context}}
+\def\defmethodx#1 {\errmessage{@defmethodx in invalid context}}
+\def\defoptx #1 {\errmessage{@defoptx in invalid context}}
+\def\defopx#1 {\errmessage{@defopx in invalid context}}
+\def\defspecx#1 {\errmessage{@defspecx in invalid context}}
+\def\deftpx#1 {\errmessage{@deftpx in invalid context}}
+\def\deftypefnx#1 {\errmessage{@deftypefnx in invalid context}}
+\def\deftypefunx#1 {\errmessage{@deftypefunx in invalid context}}
+\def\deftypeivarx#1 {\errmessage{@deftypeivarx in invalid context}}
+\def\deftypemethodx#1 {\errmessage{@deftypemethodx in invalid context}}
+\def\deftypeopx#1 {\errmessage{@deftypeopx in invalid context}}
+\def\deftypevarx#1 {\errmessage{@deftypevarx in invalid context}}
+\def\deftypevrx#1 {\errmessage{@deftypevrx in invalid context}}
+\def\defunx#1 {\errmessage{@defunx in invalid context}}
+\def\defvarx#1 {\errmessage{@defvarx in invalid context}}
+\def\defvrx#1 {\errmessage{@defvrx in invalid context}}
 
 
 \message{macros,}
 % @macro.
 
-% To do this right we need a feature of e-TeX, \scantokens, 
+% To do this right we need a feature of e-TeX, \scantokens,
 % which we arrange to emulate with a temporary file in ordinary TeX.
 \ifx\eTeXversion\undefined
  \newwrite\macscribble
  \def\scanmacro#1{%
    \begingroup \newlinechar`\^^M
+   % Undo catcode changes of \startcontents and \doprintindex
+   \catcode`\@=0 \catcode`\\=12 \escapechar=`\@
+   % Append \endinput to make sure that TeX does not see the ending newline.
+   \toks0={#1\endinput}%
    \immediate\openout\macscribble=\jobname.tmp
-   \immediate\write\macscribble{#1}%
+   \immediate\write\macscribble{\the\toks0}%
    \immediate\closeout\macscribble
    \let\xeatspaces\eatspaces
    \input \jobname.tmp
@@ -4459,12 +4867,16 @@ width0pt\relax} \fi
 \else
 \def\scanmacro#1{%
 \begingroup \newlinechar`\^^M
-\let\xeatspaces\eatspaces\scantokens{#1}\endgroup}
+% Undo catcode changes of \startcontents and \doprintindex
+\catcode`\@=0 \catcode`\\=12 \escapechar=`\@
+\let\xeatspaces\eatspaces\scantokens{#1\endinput}\endgroup}
 \fi
 
 \newcount\paramno   % Count of parameters
 \newtoks\macname    % Macro name
 \newif\ifrecursive  % Is it recursive?
+\def\macrolist{}    % List of all defined macros in the form
+                    % \do\macro1\do\macro2...
 
 % Utility routines.
 % Thisdoes \let #1 = #2, except with \csnames.
@@ -4496,8 +4908,8 @@ width0pt\relax} \fi
 % all characters are catcode 10, 11 or 12, except \ which is active
 % (as in normal texinfo). It is necessary to change the definition of \.
 
-% It's necessary to have hard CRs when the macro is executed. This is 
-% done by  making ^^M (\endlinechar) catcode 12 when reading the macro 
+% It's necessary to have hard CRs when the macro is executed. This is
+% done by  making ^^M (\endlinechar) catcode 12 when reading the macro
 % body, and then making it the \newlinechar in \scanmacro.
 
 \def\macrobodyctxt{%
@@ -4514,8 +4926,19 @@ width0pt\relax} \fi
   \catcode`\^^M=12
   \usembodybackslash}
 
+\def\macroargctxt{%
+  \catcode`\~=12
+  \catcode`\^=12
+  \catcode`\_=12
+  \catcode`\|=12
+  \catcode`\<=12
+  \catcode`\>=12
+  \catcode`\+=12
+  \catcode`\@=12
+  \catcode`\\=12}
+
 % \mbodybackslash is the definition of \ in @macro bodies.
-% It maps \foo\ => \csname macarg.foo\endcsname => #N 
+% It maps \foo\ => \csname macarg.foo\endcsname => #N
 % where N is the macro parameter number.
 % We define \csname macarg.\endcsname to be \realbackslash, so
 % \\ in macro replacement text gets you a backslash.
@@ -4534,25 +4957,48 @@ width0pt\relax} \fi
   \ifx\argl\empty       % no arguments
      \paramno=0%
   \else
-     \expandafter\parsemargdef \argl;% 
+     \expandafter\parsemargdef \argl;%
   \fi
-  \expandafter\ifx \csname macsave.\the\macname\endcsname \relax
-     \cslet{macsave.\the\macname}{\the\macname}%
-  \else
+  \if1\csname ismacro.\the\macname\endcsname
      \message{Warning: redefining \the\macname}%
+  \else
+     \expandafter\ifx\csname \the\macname\endcsname \relax
+     \else \errmessage{The name \the\macname\space is reserved}\fi
+     \global\cslet{macsave.\the\macname}{\the\macname}%
+     \global\expandafter\let\csname ismacro.\the\macname\endcsname=1%
+     % Add the macroname to \macrolist
+     \toks0 = \expandafter{\macrolist\do}%
+     \xdef\macrolist{\the\toks0
+       \expandafter\noexpand\csname\the\macname\endcsname}%
   \fi
   \begingroup \macrobodyctxt
   \ifrecursive \expandafter\parsermacbody
-  \else \expandafter\parsemacbody 
+  \else \expandafter\parsemacbody
   \fi}
 
 \def\unmacro{\parsearg\unmacroxxx}
 \def\unmacroxxx#1{%
-  \expandafter\ifx \csname macsave.\the\macname\endcsname \relax
-    \errmessage{Macro \the\macname\ not defined.}%
+  \if1\csname ismacro.#1\endcsname
+    \global\cslet{#1}{macsave.#1}%
+    \global\expandafter\let \csname ismacro.#1\endcsname=0%
+    % Remove the macro name from \macrolist
+    \begingroup
+      \edef\tempa{\expandafter\noexpand\csname#1\endcsname}%
+      \def\do##1{%
+        \def\tempb{##1}%
+        \ifx\tempa\tempb
+          % remove this
+        \else
+          \toks0 = \expandafter{\newmacrolist\do}%
+          \edef\newmacrolist{\the\toks0\expandafter\noexpand\tempa}%
+        \fi}%
+      \def\newmacrolist{}%
+      % Execute macro list to define \newmacrolist
+      \macrolist
+      \global\let\macrolist\newmacrolist
+    \endgroup
   \else
-    \cslet{#1}{macsave.#1}%
-    \expandafter\let \csname macsave.\the\macname\endcsname \undefined
+    \errmessage{Macro #1 not defined}%
   \fi
 }
 
@@ -4610,17 +5056,22 @@ width0pt\relax} \fi
         \noexpand\scanmacro{\temp}}%
     \or % 1
       \expandafter\xdef\csname\the\macname\endcsname{%
-         \noexpand\braceorline\csname\the\macname xxx\endcsname}%
+         \bgroup\noexpand\macroargctxt
+         \noexpand\braceorline
+         \expandafter\noexpand\csname\the\macname xxx\endcsname}%
       \expandafter\xdef\csname\the\macname xxx\endcsname##1{%
-         \noexpand\scanmacro{\temp}}%
+         \egroup\noexpand\scanmacro{\temp}}%
     \else % many
-      \expandafter\xdef\csname\the\macname\endcsname##1{%
-          \csname\the\macname xxx\endcsname ##1,}%
+      \expandafter\xdef\csname\the\macname\endcsname{%
+         \bgroup\noexpand\macroargctxt
+         \noexpand\csname\the\macname xx\endcsname}%
+      \expandafter\xdef\csname\the\macname xx\endcsname##1{%
+          \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}%
       \expandafter\expandafter
       \expandafter\xdef
       \expandafter\expandafter
-        \csname\the\macname xxx\endcsname 
-          \paramlist{\noexpand\scanmacro{\temp}}%
+        \csname\the\macname xxx\endcsname
+          \paramlist{\egroup\noexpand\scanmacro{\temp}}%
     \fi
   \else
     \ifcase\paramno
@@ -4630,18 +5081,25 @@ width0pt\relax} \fi
         \noexpand\scanmacro{\temp}\egroup}%
     \or % 1
       \expandafter\xdef\csname\the\macname\endcsname{%
-         \noexpand\braceorline\csname\the\macname xxx\endcsname}%
+         \bgroup\noexpand\macroargctxt
+         \noexpand\braceorline
+         \expandafter\noexpand\csname\the\macname xxx\endcsname}%
       \expandafter\xdef\csname\the\macname xxx\endcsname##1{%
+        \egroup
         \noexpand\norecurse{\the\macname}%
         \noexpand\scanmacro{\temp}\egroup}%
     \else % many
-      \expandafter\xdef\csname\the\macname\endcsname##1{%
-          \csname\the\macname xxx\endcsname ##1,}%
+      \expandafter\xdef\csname\the\macname\endcsname{%
+         \bgroup\noexpand\macroargctxt
+         \expandafter\noexpand\csname\the\macname xx\endcsname}%
+      \expandafter\xdef\csname\the\macname xx\endcsname##1{%
+          \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}%
       \expandafter\expandafter
       \expandafter\xdef
       \expandafter\expandafter
       \csname\the\macname xxx\endcsname
       \paramlist{%
+          \egroup
           \noexpand\norecurse{\the\macname}%
           \noexpand\scanmacro{\temp}\egroup}%
     \fi
@@ -4656,11 +5114,29 @@ width0pt\relax} \fi
 \def\braceorline#1{\let\next=#1\futurelet\nchar\braceorlinexxx}
 \def\braceorlinexxx{%
   \ifx\nchar\bgroup\else
-    \expandafter\parsearg 
+    \expandafter\parsearg
   \fi \next}
 
+% We mant to disable all macros during \shipout so that they are not
+% expanded by \write.
+\def\turnoffmacros{\begingroup \def\do##1{\let\noexpand##1=\relax}%
+  \edef\next{\macrolist}\expandafter\endgroup\next}
+
+
+% @alias.
+% We need some trickery to remove the optional spaces around the equal
+% sign.  Just make them active and then expand them all to nothing.
+\def\alias{\begingroup\obeyspaces\parsearg\aliasxxx}
+\def\aliasxxx #1{\aliasyyy#1\relax}
+\def\aliasyyy #1=#2\relax{\ignoreactivespaces
+\edef\next{\global\let\expandafter\noexpand\csname#1\endcsname=%
+           \expandafter\noexpand\csname#2\endcsname}%
+\expandafter\endgroup\next}
+
 
 \message{cross references,}
+% @xref etc.
+
 \newwrite\auxfile
 
 \newif\ifhavexrefs    % True if xref values are known.
@@ -4702,21 +5178,24 @@ width0pt\relax} \fi
 
 
 % @anchor{NAME} -- define xref target at arbitrary point.
-% 
-\def\anchor#1{\setref{#1}{Ynothing}}
-
+%
+\newcount\savesfregister
+\gdef\savesf{\relax \ifhmode \savesfregister=\spacefactor \fi}
+\gdef\restoresf{\relax \ifhmode \spacefactor=\savesfregister \fi}
+\gdef\anchor#1{\savesf \setref{#1}{Ynothing}\restoresf \ignorespaces}
 
 % \setref{NAME}{SNT} defines a cross-reference point NAME, namely
 % NAME-title, NAME-pg, and NAME-SNT.  Called from \foonoderef.  We have
 % to set \indexdummies so commands such as @code in a section title
 % aren't expanded.  It would be nicer not to expand the titles in the
 % first place, but there's so many layers that that is hard to do.
-% 
+%
 \def\setref#1#2{{%
   \indexdummies
+  \pdfmkdest{#1}%
   \dosetq{#1-title}{Ytitle}%
   \dosetq{#1-pg}{Ypagenumber}%
-  \dosetq{#1-snt}{#2}
+  \dosetq{#1-snt}{#2}%
 }}
 
 % @xref, @pxref, and @ref generate cross-references.  For \xrefX, #1 is
@@ -4728,6 +5207,7 @@ width0pt\relax} \fi
 \def\xref#1{\putwordSee{} \xrefX[#1,,,,,,,]}
 \def\ref#1{\xrefX[#1,,,,,,,]}
 \def\xrefX[#1,#2,#3,#4,#5,#6]{\begingroup
+  \unsepspaces
   \def\printedmanual{\ignorespaces #5}%
   \def\printednodename{\ignorespaces #3}%
   \setbox1=\hbox{\printedmanual}%
@@ -4761,8 +5241,21 @@ width0pt\relax} \fi
   % are best written with fairly long node names, containing hyphens, this
   % is a loss.  Therefore, we give the text of the node name again, so it
   % is as if TeX is seeing it for the first time.
+  \ifpdf
+    \leavevmode
+    \getfilename{#4}%
+    \ifnum\filenamelength>0
+      \startlink attr{/Border [0 0 0]}%
+        goto file{\the\filename.pdf} name{#1@}%
+    \else
+      \startlink attr{/Border [0 0 0]}%
+        goto name{#1@}%
+    \fi
+    \linkcolor
+  \fi
+  %
   \ifdim \wd1 > 0pt
-    \putwordsection{} ``\printednodename'' in \cite{\printedmanual}%
+    \putwordsection{} ``\printednodename'' \putwordin{} \cite{\printedmanual}%
   \else
     % _ (for example) has to be the character _ for the purposes of the
     % control sequence corresponding to the node, but it has to expand
@@ -4775,11 +5268,12 @@ width0pt\relax} \fi
      \setbox2 = \hbox{\ignorespaces \refx{#1-snt}{}}%
      \ifdim \wd2 > 0pt \refx{#1-snt}\space\fi
     }%
-    % [mynode], 
+    % [mynode],
     [\printednodename],\space
     % page 3
     \turnoffactive \putwordpage\tie\refx{#1-pg}{}%
   \fi
+  \endlink
 \endgroup}
 
 % \dosetq is the interface for calls from other macros
@@ -4787,7 +5281,7 @@ width0pt\relax} \fi
 % Use \normalturnoffactive so that punctuation chars such as underscore
 % and backslash work in node names.  (\turnoffactive doesn't do \.)
 \def\dosetq#1#2{%
-  {\let\folio=0
+  {\let\folio=0%
    \normalturnoffactive
    \edef\next{\write\auxfile{\internalsetq{#1}{#2}}}%
    \iflinks
@@ -4864,7 +5358,7 @@ width0pt\relax} \fi
 }
 
 % This is the macro invoked by entries in the aux file.
-% 
+%
 \def\xrdef#1{\begingroup
   % Reenable \ as an escape while reading the second argument.
   \catcode`\\ = 0
@@ -5016,6 +5510,8 @@ width0pt\relax} \fi
   \xspaceskip\z@skip
   \parindent\defaultparindent
   %
+  \smallfonts \rm
+  %
   % Hang the footnote text off the number.
   \hang
   \textindent{\thisfootno}%
@@ -5030,7 +5526,7 @@ width0pt\relax} \fi
   \else\let\next\f@t\fi \next}
 \def\f@@t{\bgroup\aftergroup\@foot\let\next}
 \def\f@t#1{#1\@foot}
-\def\@foot{\strut\egroup}
+\def\@foot{\strut\par\egroup}
 
 }%end \catcode `\@=11
 
@@ -5089,7 +5585,7 @@ width0pt\relax} \fi
 
 % @image.  We use the macros from epsf.tex to support this.
 % If epsf.tex is not installed and @image is used, we complain.
-% 
+%
 % Check for and read epsf.tex up front.  If we read it only at @image
 % time, we might be inside a group, and then its definitions would get
 % undone and the next image would fail.
@@ -5102,12 +5598,12 @@ width0pt\relax} \fi
   \input epsf.tex
 \fi
 %
+% We will only complain once about lack of epsf.tex.
 \newif\ifwarnednoepsf
 \newhelp\noepsfhelp{epsf.tex must be installed for images to
   work.  It is also included in the Texinfo distribution, or you can get
-  it from ftp://ftp.tug.org/tex/epsf.tex.}
+  it from ftp://tug.org/tex/epsf.tex.}
 %
-% Only complain once about lack of epsf.tex.
 \def\image#1{%
   \ifx\epsfbox\undefined
     \ifwarnednoepsf \else
@@ -5125,24 +5621,68 @@ width0pt\relax} \fi
 % #2 is (optional) width, #3 is (optional) height.
 % #4 is just the usual extra ignored arg for parsing this stuff.
 \def\imagexxx#1,#2,#3,#4\finish{%
-  % \epsfbox itself resets \epsf?size at each figure.
-  \setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \epsfxsize=#2\relax \fi
-  \setbox0 = \hbox{\ignorespaces #3}\ifdim\wd0 > 0pt \epsfysize=#3\relax \fi
-  % If the image is by itself, center it.
-  \ifvmode
-    \nobreak\medskip
-    \nobreak
-    \centerline{\epsfbox{#1.eps}}%
-    \bigbreak
+  \ifpdf
+    \centerline{\dopdfimage{#1}{#2}{#3}}%
   \else
-    \epsfbox{#1.eps}%
+    % \epsfbox itself resets \epsf?size at each figure.
+    \setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \epsfxsize=#2\relax \fi
+    \setbox0 = \hbox{\ignorespaces #3}\ifdim\wd0 > 0pt \epsfysize=#3\relax \fi
+    \begingroup
+      \catcode`\^^M = 5 % in case we're inside an example
+      % If the image is by itself, center it.
+      \ifvmode
+        \nobreak\bigskip
+        % Usually we'll have text after the image which will insert
+        % \parskip glue, so insert it here too to equalize the space
+        % above and below. 
+        \nobreak\vskip\parskip
+        \nobreak
+        \centerline{\epsfbox{#1.eps}}%
+        \bigbreak
+      \else
+        % In the middle of a paragraph, no extra space.
+        \epsfbox{#1.eps}%
+      \fi
+    \endgroup
+  \fi
+}
+
+
+\message{localization,}
+% and i18n.
+
+% @documentlanguage is usually given very early, just after
+% @setfilename.  If done too late, it may not override everything
+% properly.  Single argument is the language abbreviation.
+% It would be nice if we could set up a hyphenation file here.
+%
+\def\documentlanguage{\parsearg\dodocumentlanguage}
+\def\dodocumentlanguage#1{%
+  \tex % read txi-??.tex file in plain TeX.
+  % Read the file if it exists.
+  \openin 1 txi-#1.tex
+  \ifeof1
+    \errhelp = \nolanghelp
+    \errmessage{Cannot read language file txi-#1.tex}%
+    \let\temp = \relax
+  \else
+    \def\temp{\input txi-#1.tex }%
   \fi
+  \temp
+  \endgroup
 }
+\newhelp\nolanghelp{The given language definition file cannot be found or
+is empty.  Maybe you need to install it?  In the current directory
+should work if nowhere else does.}
+
 
+% @documentencoding should change something in TeX eventually, most
+% likely, but for now just recognize it.
+\let\documentencoding = \comment
 
-\message{paper sizes,}
-% And other related parameters.
 
+% Page size parameters.
+%
 \newdimen\defaultparindent \defaultparindent = 15pt
 
 \chapheadingskip = 15pt plus 4pt minus 2pt
@@ -5162,16 +5702,14 @@ width0pt\relax} \fi
 % Use TeX 3.0's \emergencystretch to help line breaking, but if we're
 % using an old version of TeX, don't do anything.  We want the amount of
 % stretch added to depend on the line length, hence the dependence on
-% \hsize.  This makes it come to about 9pt for the 8.5x11 format.  We
-% call this whenever the paper size is set.
+% \hsize.  We call this whenever the paper size is set.
 %
 \def\setemergencystretch{%
   \ifx\emergencystretch\thisisundefined
     % Allow us to assign to \emergencystretch anyway.
     \def\emergencystretch{\dimen0}%
   \else
-    \emergencystretch = \hsize
-    \divide\emergencystretch by 45
+    \emergencystretch = .15\hsize
   \fi
 }
 
@@ -5187,7 +5725,7 @@ width0pt\relax} \fi
   \vsize = #1\relax
   \advance\vsize by \topskip
   \outervsize = \vsize
-  \advance\outervsize by 0.6in
+  \advance\outervsize by 2\topandbottommargin
   \pageheight = \vsize
   %
   \hsize = #2\relax
@@ -5264,7 +5802,7 @@ width0pt\relax} \fi
 % @pagesizes TEXTHEIGHT[,TEXTWIDTH]
 % Perhaps we should allow setting the margins, \topskip, \parskip,
 % and/or leading, also. Or perhaps we should compute them somehow.
-% 
+%
 \def\pagesizes{\parsearg\pagesizesxxx}
 \def\pagesizesxxx#1{\pagesizesyyy #1,,\finish}
 \def\pagesizesyyy#1,#2,#3\finish{{%
@@ -5278,9 +5816,10 @@ width0pt\relax} \fi
 }}
 
 % Set default to letter.
-% 
+%
 \letterpaper
 
+
 \message{and turning on texinfo input format.}
 
 % Define macros to output various characters with catcode for normal text.
@@ -5292,6 +5831,7 @@ width0pt\relax} \fi
 \catcode`\<=\other
 \catcode`\>=\other
 \catcode`\+=\other
+\catcode`\$=\other
 \def\normaldoublequote{"}
 \def\normaltilde{~}
 \def\normalcaret{^}
@@ -5300,6 +5840,7 @@ width0pt\relax} \fi
 \def\normalless{<}
 \def\normalgreater{>}
 \def\normalplus{+}
+\def\normaldollar{$}
 
 % This macro is used to make a character print one way in ttfont
 % where it can probably just be output, and another way in other fonts,
@@ -5310,7 +5851,13 @@ width0pt\relax} \fi
 % interword stretch (and shrink), and it is reasonable to expect all
 % typewriter fonts to have this, we can check that font parameter.
 %
-\def\ifusingtt#1#2{\ifdim \fontdimen3\the\font=0pt #1\else #2\fi}
+\def\ifusingtt#1#2{\ifdim \fontdimen3\font=0pt #1\else #2\fi}
+
+% Same as above, but check for italic font.  Actually this also catches
+% non-italic slanted fonts since it is impossible to distinguish them from
+% italic fonts.  But since this is only used by $ and it uses \sl anyway
+% this is not a problem.
+\def\ifusingit#1#2{\ifdim \fontdimen1\font>0pt #1\else #2\fi}
 
 % Turn off all special characters except @
 % (and those which the user can use as if they were ordinary).
@@ -5341,6 +5888,8 @@ width0pt\relax} \fi
 \def>{{\tt \gtr}}
 \catcode`\+=\active
 \def+{{\tt \char 43}}
+\catcode`\$=\active
+\def${\ifusingit{{\sl\$}}\normaldollar}
 %\catcode 27=\active
 %\def^^[{$\diamondsuit$}
 
@@ -5371,9 +5920,6 @@ width0pt\relax} \fi
 % \normalbackslash outputs one backslash in fixed width font.
 \def\normalbackslash{{\tt\rawbackslashxx}}
 
-% Say @foo, not \foo, in error messages.
-\escapechar=`\@
-
 % \catcode 17=0   % Define control-q
 \catcode`\\=\active
 
@@ -5387,7 +5933,8 @@ width0pt\relax} \fi
 @let|=@normalverticalbar
 @let<=@normalless
 @let>=@normalgreater
-@let+=@normalplus}
+@let+=@normalplus
+@let$=@normaldollar}
 
 @def@normalturnoffactive{@let"=@normaldoublequote
 @let\=@normalbackslash
@@ -5397,7 +5944,8 @@ width0pt\relax} \fi
 @let|=@normalverticalbar
 @let<=@normalless
 @let>=@normalgreater
-@let+=@normalplus}
+@let+=@normalplus
+@let$=@normaldollar}
 
 % Make _ and + \other characters, temporarily.
 % This is canceled by @fixbackslash.
@@ -5416,16 +5964,29 @@ width0pt\relax} \fi
 % Also back turn on active characters that might appear in the input
 % file name, in case not using a pre-dumped format.
 %
-@gdef@fixbackslash{@ifx\@eatinput @let\ = @normalbackslash @fi
-  @catcode`+=@active @catcode`@_=@active}
+@gdef@fixbackslash{%
+  @ifx\@eatinput @let\ = @normalbackslash @fi
+  @catcode`+=@active
+  @catcode`@_=@active
+}
 
-% These look ok in all fonts, so just make them not special.  The @rm below
-% makes sure that the current font starts out as the newly loaded cmr10
-@catcode`@$=@other @catcode`@%=@other @catcode`@&=@other @catcode`@#=@other
+% Say @foo, not \foo, in error messages.
+@escapechar = `@@
+
+% These look ok in all fonts, so just make them not special.  
+@catcode`@& = @other
+@catcode`@# = @other
+@catcode`@% = @other
 
+@c Set initial fonts.
 @textfonts
 @rm
 
+
 @c Local variables:
+@c eval: (add-hook 'write-file-hooks 'time-stamp)
 @c page-delimiter: "^\\\\message"
+@c time-stamp-start: "def\\\\texinfoversion{"
+@c time-stamp-format: "%:y-%02m-%02d.%02H"
+@c time-stamp-end: "}"
 @c End:
author	cvs2svn <>	2000-06-03 05:57:30 +0400
committer	cvs2svn <>	2000-06-03 05:57:30 +0400
commit	4db0b146b8a3e306842d17ab19416dab81af9331 (patch)
tree	3995b8e6abbe11d4da64f3b69d881f319ceb7ec9
parent	80546f570d6f610bd7ea29b604d2e60312868a8a (diff)