2000-07-28 Ben Elliston <bje@redhat.com>

* Makefile.am (CGEN, CGENDEPS, CGENDIR, CGENFLAGS): New.
	(run-cgen, stamp-m32r, stamp-fr30): New targets.
	* Makefile.in: Regenerate.
	* configure.in: Add --enable-cgen-maint option.
	* configure: Regenerate.

opcodes/ChangeLog

@@ -1,3 +1,11 @@
+2000-07-28  Ben Elliston  <bje@redhat.com>
+
+	* Makefile.am (CGEN, CGENDEPS, CGENDIR, CGENFLAGS): New.
+	(run-cgen, stamp-m32r, stamp-fr30): New targets.
+	* Makefile.in: Regenerate.
+	* configure.in: Add --enable-cgen-maint option.
+	* configure: Regenerate.
+
 2000-07-22  Jason Eckhardt  <jle@cygnus.com>
 
 	* i860-dis.c: New file.

opcodes/Makefile.am

@@ -225,9 +225,47 @@ config.status: $(srcdir)/configure $(srcdir)/../bfd/configure.in
 	$(SHELL) ./config.status --recheck
 
 CLEANFILES = \
+	stamp-m32r stamp-fr30 \
 	libopcodes.a stamp-lib dep.sed DEP DEPA DEP1 DEP2
 
 
+CGENDIR = @cgendir@
+CGEN = `if test -f ../guile/libguile/guile ; then echo ../guile/libguile/guile; else echo guile ; fi`
+CGENFLAGS = -v
+
+CGENDEPS = ../cgen/stamp-cgen \
+	$(CGENDIR)/desc.scm $(CGENDIR)/desc-cpu.scm \
+	$(CGENDIR)/opcodes.scm $(CGENDIR)/opc-asmdis.scm \
+	$(CGENDIR)/opc-ibld.scm $(CGENDIR)/opc-itab.scm \
+	$(CGENDIR)/opc-opinst.scm \
+	cgen-asm.in cgen-dis.in cgen-ibld.in
+
+if CGEN_MAINT
+M32R_DEPS = stamp-m32r
+FR30_DEPS = stamp-fr30
+else
+M32R_DEPS =
+FR30_DEPS =
+endif
+
+run-cgen:
+	$(SHELL) $(srcdir)/cgen.sh opcodes $(srcdir) $(CGEN) \
+	  $(CGENDIR) "$(CGENFLAGS)" $(arch) $(prefix) \
+	  "$(options)" $(extrafiles)
+	touch stamp-${prefix}
+.PHONY: run-cgen
+
+# For now, require developers to configure with --enable-cgen-maint.
+$(srcdir)/m32r-desc.h $(srcdir)/m32r-desc.c $(srcdir)/m32r-opc.h $(srcdir)/m32r-opc.c $(srcdir)/m32r-ibld.c $(srcdir)/m32r-opinst.c $(srcdir)/m32r-asm.c $(srcdir)/m32r-dis.c: $(M32R_DEPS)
+	@true	
+stamp-m32r: $(CGENDEPS) $(CGENDIR)/m32r.cpu $(CGENDIR)/m32r.opc
+	$(MAKE) run-cgen arch=m32r prefix=m32r options=opinst extrafiles=opinst
+
+$(srcdir)/fr30-desc.h $(srcdir)/fr30-desc.c $(srcdir)/fr30-opc.h $(srcdir)/fr30-opc.c $(srcdir)/fr30-ibld.c $(srcdir)/fr30-asm.c $(srcdir)/fr30-dis.c: $(FR30_DEPS)
+	@true
+stamp-fr30: $(CGENDEPS) $(CGENDIR)/fr30.cpu $(CGENDIR)/fr30.opc
+	$(MAKE) run-cgen arch=fr30 prefix=fr30 options= extrafiles=
+
 
 # The start marker is written this way to pass through automake unscathed.
 

opcodes/Makefile.in

@@ -69,11 +69,9 @@ BFD_MACHINES = @BFD_MACHINES@
 CATALOGS = @CATALOGS@
 CATOBJEXT = @CATOBJEXT@
 CC = @CC@
-CC_FOR_BUILD = @CC_FOR_BUILD@
 DATADIRNAME = @DATADIRNAME@
 DLLTOOL = @DLLTOOL@
 EXEEXT = @EXEEXT@
-EXEEXT_FOR_BUILD = @EXEEXT_FOR_BUILD@
 GMOFILES = @GMOFILES@
 GMSGFMT = @GMSGFMT@
 GT_NO = @GT_NO@
@@ -101,6 +99,7 @@ VERSION = @VERSION@
 WIN32LDFLAGS = @WIN32LDFLAGS@
 WIN32LIBADD = @WIN32LIBADD@
 archdefs = @archdefs@
+cgendir = @cgendir@
 l = @l@
 
 AUTOMAKE_OPTIONS = cygnus
@@ -310,8 +309,25 @@ noinst_LIBRARIES = libopcodes.a
 POTFILES = $(HFILES) $(CFILES)
 
 CLEANFILES = \
+	stamp-m32r stamp-fr30 \
 	libopcodes.a stamp-lib dep.sed DEP DEPA DEP1 DEP2
 
+
+CGENDIR = @cgendir@
+CGEN = `if test -f ../guile/libguile/guile ; then echo ../guile/libguile/guile; else echo guile ; fi`
+CGENFLAGS = -v
+
+CGENDEPS = ../cgen/stamp-cgen \
+	$(CGENDIR)/desc.scm $(CGENDIR)/desc-cpu.scm \
+	$(CGENDIR)/opcodes.scm $(CGENDIR)/opc-asmdis.scm \
+	$(CGENDIR)/opc-ibld.scm $(CGENDIR)/opc-itab.scm \
+	$(CGENDIR)/opc-opinst.scm \
+	cgen-asm.in cgen-dis.in cgen-ibld.in
+
+@CGEN_MAINT_TRUE@M32R_DEPS = @CGEN_MAINT_TRUE@stamp-m32r
+@CGEN_MAINT_FALSE@M32R_DEPS = 
+@CGEN_MAINT_TRUE@FR30_DEPS = @CGEN_MAINT_TRUE@stamp-fr30
+@CGEN_MAINT_FALSE@FR30_DEPS = 
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 mkinstalldirs = $(SHELL) $(top_srcdir)/../mkinstalldirs
 CONFIG_HEADER = config.h
@@ -340,7 +356,7 @@ acinclude.m4 aclocal.m4 config.in configure configure.in
 
 DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
 
-TAR = tar
+TAR = gtar
 GZIP_ENV = --best
 SOURCES = libopcodes.a.c $(libopcodes_la_SOURCES)
 OBJECTS = libopcodes.a.o $(libopcodes_la_OBJECTS)
@@ -729,6 +745,24 @@ po/POTFILES.in: @MAINT@ Makefile
 config.status: $(srcdir)/configure $(srcdir)/../bfd/configure.in
 	$(SHELL) ./config.status --recheck
 
+run-cgen:
+	$(SHELL) $(srcdir)/cgen.sh opcodes $(srcdir) $(CGEN) \
+	  $(CGENDIR) "$(CGENFLAGS)" $(arch) $(prefix) \
+	  "$(options)" $(extrafiles)
+	touch stamp-${prefix}
+.PHONY: run-cgen
+
+# For now, require developers to configure with --enable-cgen-maint.
+$(srcdir)/m32r-desc.h $(srcdir)/m32r-desc.c $(srcdir)/m32r-opc.h $(srcdir)/m32r-opc.c $(srcdir)/m32r-ibld.c $(srcdir)/m32r-opinst.c $(srcdir)/m32r-asm.c $(srcdir)/m32r-dis.c: $(M32R_DEPS)
+	@true	
+stamp-m32r: $(CGENDEPS) $(CGENDIR)/m32r.cpu $(CGENDIR)/m32r.opc
+	$(MAKE) run-cgen arch=m32r prefix=m32r options=opinst extrafiles=opinst
+
+$(srcdir)/fr30-desc.h $(srcdir)/fr30-desc.c $(srcdir)/fr30-opc.h $(srcdir)/fr30-opc.c $(srcdir)/fr30-ibld.c $(srcdir)/fr30-asm.c $(srcdir)/fr30-dis.c: $(FR30_DEPS)
+	@true
+stamp-fr30: $(CGENDEPS) $(CGENDIR)/fr30.cpu $(CGENDIR)/fr30.opc
+	$(MAKE) run-cgen arch=fr30 prefix=fr30 options= extrafiles=
+
 # The start marker is written this way to pass through automake unscathed.
 
 ia64-ic.tbl: $(srcdir)/ia64-ic.tbl

opcodes/configure.in

@@ -88,6 +88,24 @@ AC_PROG_INSTALL
 
 AC_CHECK_HEADERS(string.h strings.h stdlib.h)
 
+cgen_maint=no
+cgendir='$(srcdir)/../cgen'
+
+AC_ARG_ENABLE(cgen-maint,
+[  --enable-cgen-maint[=dir]    build cgen generated files],
+[case "${enableval}" in
+  yes)	cgen_maint=yes ;;
+  no)	cgen_maint=no ;;
+  *)
+	# argument is cgen install directory (not implemented yet).
+	# Having a `share' directory might be more appropriate for the .scm,
+	# .cpu, etc. files.
+	cgen_maint=yes
+	cgendir=${cgen_maint}/lib/cgen
+	;;
+esac])dnl
+AM_CONDITIONAL(CGEN_MAINT, test x${cgen_maint} = xyes)
+AC_SUBST(cgendir)
 
 using_cgen=no