diff --git a/opcodes/.Sanitize b/opcodes/.Sanitize
index 90745603488702c4365e237ebb3b616236716a75..600dc43c1e15ad468f192db3eb0c237fd554be11 100644
--- a/opcodes/.Sanitize
+++ b/opcodes/.Sanitize
@@ -23,8 +23,12 @@ Do-first:
 
 Things-to-keep:
 ChangeLog
+Makefile.in
+configure.in
+z8k-dis.c
 z8k-opc.h
 
+
 Do-last:
 
 
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index 7abf21750c91c28654dd68c8643c48a44488ed5d..d5baafd9d69f99bcaf2a13075704c05179589f9d 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,5 +1,6 @@
 Mon Aug 31 13:47:35 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 
+	* z8k-dis.c: knows how to disassemble z8k stuff
 	* z8k-opc.h: new file full of z8000 opcodes
 
 
diff --git a/opcodes/Makefile.in b/opcodes/Makefile.in
new file mode 100644
index 0000000000000000000000000000000000000000..5d1d4dd62b40813bb7c8de62a5ca039e00ef8a16
--- /dev/null
+++ b/opcodes/Makefile.in
@@ -0,0 +1,214 @@
+#    Makefile template for Configure for the opcodes library.
+#    Copyright (C) 1990, 1991, 1992 Free Software Foundation, Inc.
+#    Written by Cygnus Support.
+# 
+# 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+srcdir = .
+
+prefix = /usr/local
+
+exec_prefix = $(prefix)
+bindir = $(exec_prefix)/bin
+libdir = $(exec_prefix)/lib
+
+datadir = $(prefix)/lib
+mandir = $(prefix)/man
+man1dir = $(mandir)/man1
+man2dir = $(mandir)/man2
+man3dir = $(mandir)/man3
+man4dir = $(mandir)/man4
+man5dir = $(mandir)/man5
+man6dir = $(mandir)/man6
+man7dir = $(mandir)/man7
+man8dir = $(mandir)/man8
+man9dir = $(mandir)/man9
+infodir = $(prefix)/info
+includedir = $(prefix)/include
+oldincludedir =
+docdir = $(srcdir)/doc
+
+SHELL = /bin/sh
+
+INSTALL = install -c
+INSTALL_PROGRAM = $(INSTALL)
+INSTALL_DATA = $(INSTALL)
+
+AR = ar
+AR_FLAGS = qc
+CFLAGS = -g
+BISON = bison
+MAKEINFO = makeinfo
+RANLIB = ranlib
+
+INCDIR = $(srcdir)/../include
+CSEARCH = -I. -I$(srcdir) -I$(INCDIR)
+DEP = mkdep
+
+
+TARGETLIB = libopcode.a
+
+
+DIS_LIBS = z8k-dis.o
+
+OFILES = $(DIS_LIBS)
+#### host and target dependent Makefile fragments come in here.
+###
+
+FLAGS_TO_PASS = \
+	"against=$(against)" \
+	"AR=$(AR)" \
+	"AR_FLAGS=$(AR_FLAGS)" \
+	"CC=$(CC)" \
+	"CFLAGS=$(CFLAGS)" \
+	"RANLIB=$(RANLIB)" \
+	"MAKEINFO=$(MAKEINFO)" \
+	"INSTALL=$(INSTALL)" \
+	"INSTALL_DATA=$(INSTALL_DATA)" \
+	"INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
+	"BISON=$(BISON)"
+
+.c.o:
+	$(CC) -c $(CFLAGS) $(HDEFINES) $(TDEFINES) $(CSEARCH) $(CSWITCHES) $<
+
+
+# C source files that correspond to .o's.
+CFILES = z8k-dis.o
+
+STAGESTUFF = $(TARGETLIB) $(OFILES)
+
+all: $(TARGETLIB) 
+
+
+.NOEXPORT:
+
+check:
+
+info: force
+	@$(MAKE) subdir_do DO=info "DODIRS=$(SUBDIRS)" $(FLAGS_TO_PASS)
+
+clean-info:
+	@$(MAKE) subdir_do DO=clean-info "DODIRS=$(SUBDIRS)" $(FLAGS_TO_PASS)
+	
+install-info: force
+	@$(MAKE) subdir_do DO=install-info "DODIRS=$(SUBDIRS)" $(FLAGS_TO_PASS)
+
+# HDEPFILES comes from the host config; TDEPFILES from the target config.
+
+
+$(TARGETLIB): $(OFILES)
+	 rm -f $(TARGETLIB)
+	 $(AR) $(AR_FLAGS) $(TARGETLIB) $(OFILES)
+	 $(RANLIB) $(TARGETLIB)
+
+# When compiling archures.c and targets.c, supply the default target
+# info from configure.
+
+
+subdir_do: force
+	@for i in $(DODIRS); do \
+		if [ -d ./$$i ] ; then \
+			if (cd ./$$i; \
+				$(MAKE) $(FLAGS_TO_PASS) $(DO)) ; then true ; \
+			else exit 1 ; fi ; \
+		else true ; fi ; \
+	done
+
+tags etags: TAGS
+
+TAGS: force
+	etags $(INCDIR)/*.h $(srcdir)/*.h $(srcdir)/*.c
+
+clean:
+	rm -f *.[oa] *~ core *.E *.p *.ip aout-params.h gen-aout
+	$(MAKE) subdir_do DO=clean "DODIRS=$(SUBDIRS)" $(FLAGS_TO_PASS)
+
+clobber realclean: clean
+	rm -f libbfd.a TAGS
+	$(MAKE) subdir_do DO=clobber "DODIRS=$(SUBDIRS)" $(FLAGS_TO_PASS)
+
+# Mark everything as depending on config.status, since the timestamp on
+# sysdep.h might actually move backwards if we reconfig and relink it
+# to a different hosts/h-xxx.h file.  This will force a recompile anyway.
+RECONFIG = config.status
+
+
+
+# This target should be invoked before building a new release.
+# 'VERSION' file must be present and contain a string of the form "x.y"
+#
+roll:
+	@V=`cat VERSION`		; \
+	MAJ=`sed 's/\..*//' VERSION`	; \
+	MIN=`sed 's/.*\.//' VERSION`	; \
+	V=$$MAJ.`expr $$MIN + 1`	; \
+	rm -f VERSION			; \
+	echo $$V >VERSION		; \
+	echo Version $$V
+
+# Dummy target to force execution of dependent targets.
+#
+force:
+
+install:
+	-parent=`echo $(libdir)|sed -e 's@/[^/]*$$@@'`; \
+	if [ -d $$parent ] ; then true ; else mkdir $$parent ; fi
+	-if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; fi
+	$(INSTALL_DATA) libbfd.a $(libdir)/libbfd.a
+	$(RANLIB) $(libdir)/libbfd.a
+	-parent=`echo $(includedir)|sed -e 's@/[^/]*$$@@'`; \
+	if [ -d $$parent ] ; then true ; else mkdir $$parent ; fi
+	-if [ -d $(includedir) ] ; then true ; else mkdir $(includedir) ; fi
+	$(INSTALL_DATA) $(INCDIR)/bfd.h $(includedir)/bfd.h
+	-if [ -z "$(oldincludedir)" ] ; then true ; else if [ -d $(oldincludedir) ] ; then true ; else mkdir $(oldincludedir) ; fi ; $(INSTALL_DATA) $(INCDIR)/bfd.h $(oldincludedir)/bfd.h ; fi
+	@$(MAKE) subdir_do DO=install "DODIRS=$(SUBDIRS)" $(FLAGS_TO_PASS)
+
+# Target to uncomment host-specific lines in this makefile.  Such lines must
+# have the following string beginning in column 1: #__<hostname>__#
+# Original Makefile is backed up as 'Makefile.old'.
+#
+# Invoke with:  make make HOST=xxx
+#
+make:
+	-@if test $(HOST)x = x ; then \
+		echo 'Specify "make make HOST=???"'; \
+		exit 1; \
+	fi ; \
+	grep -s "^#The next line was generated by 'make make'" Makefile; \
+	if test $$? = 0 ; then	\
+		echo "Makefile has already been processed with 'make make'";\
+		exit 1; \
+	fi ; \
+	mv -f Makefile Makefile.old; \
+	echo "#The next line was generated by 'make make'"	 >Makefile ; \
+	echo "HOST=$(HOST)"					>>Makefile ; \
+	echo							>>Makefile ; \
+	sed "s/^#__$(HOST)__#//" < Makefile.old			>>Makefile
+
+Makefile: $(srcdir)/Makefile.in $(host_makefile_frag) $(target_makefile_frag)
+	$(SHELL) ./config.status
+
+dep: $(CFILES)
+	mkdep $(CFLAGS) $?
+
+
+# What appears below is generated by a hacked mkdep using gcc -MM.
+
+# DO NOT DELETE THIS LINE -- mkdep uses it.
+# DO NOT PUT ANYTHING AFTER THIS LINE, IT WILL GO AWAY.
+
+
+# IF YOU PUT ANYTHING HERE IT WILL GO AWAY
+