X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=sim%2Fmips%2FMakefile.in;h=7f1c9163b696578622065221713191c8cc7cd003;hb=9e790a80160676e7fd3fb8be6cf3c1c77d9ded81;hp=d82194f054057358b18c33860972293f61267649;hpb=0c2c5f614114718e53d7c3dc03f6c5c86c48cf30;p=deliverable%2Fbinutils-gdb.git

diff --git a/sim/mips/Makefile.in b/sim/mips/Makefile.in
index d82194f054..7f1c9163b6 100644
--- a/sim/mips/Makefile.in
+++ b/sim/mips/Makefile.in
@@ -1,68 +1,647 @@
 #    Makefile template for Configure for the MIPS simulator.
 #    Written by Cygnus Support.
 
+SHELL = @SHELL@
+
 ## COMMON_PRE_CONFIG_FRAG
 
 srcdir=@srcdir@
 srcroot=$(srcdir)/../../
 
-SIM_OBJS = interp.o \
-	sim-load.o \
-	sim-utils.o \
-	sim-hload.o \
-	sim-io.o \
-	sim-config.o \
-	sim-endian.o \
-	sim-engine.o \
-	sim-stop.o \
+# Object files created by various simulator generators.
+
+
+SIM_IGEN_OBJ = \
+	support.o \
+	itable.o \
+	semantics.o \
+	idecode.o \
+	icache.o \
+	@mips_igen_engine@ \
+	irun.o \
+
+
+SIM_M16_OBJ = \
+	m16_support.o \
+	m16_semantics.o \
+	m16_idecode.o \
+	m16_icache.o \
+	\
+	m32_support.o \
+	m32_semantics.o \
+	m32_idecode.o \
+	m32_icache.o \
+	\
+	itable.o \
+	m16run.o \
+
+SIM_MICROMIPS_OBJ = \
+	micromips16_support.o \
+	micromips16_semantics.o \
+	micromips16_idecode.o \
+	micromips16_icache.o \
+	\
+	micromips32_support.o \
+	micromips32_semantics.o \
+	micromips32_idecode.o \
+	micromips32_icache.o \
+	\
+	micromips_m32_support.o \
+	micromips_m32_semantics.o \
+	micromips_m32_idecode.o \
+	micromips_m32_icache.o \
+	\
+	itable.o \
+	micromipsrun.o \
+
+
+SIM_MULTI_OBJ = @sim_multi_obj@ \
+		itable.o \
+		multi-run.o \
+
+MIPS_EXTRA_LIBS = @mips_extra_libs@
+
+SIM_OBJS = \
+	interp.o \
+	$(SIM_@sim_gen@_OBJ) \
+	$(SIM_NEW_COMMON_OBJS) \
+	cp1.o \
+	mdmx.o \
+	dsp.o \
+	sim-main.o \
 	sim-resume.o \
-	sim-reason.o \
-	sim-events.o \
-	sim-module.o \
-	sim-trace.o \
-	sim-options.o \
-	sim-core.o \
-	sim-watch.o
+
 
 # List of flags to always pass to $(CC).
 SIM_SUBTARGET=@SIM_SUBTARGET@
-
-# FIXME: Hack to find syscall.h?  Better support for syscall.h
-# is in progress.
-SIM_EXTRA_CFLAGS = \
-	$(SIM_SUBTARGET) \
-	-I$(srcdir)/../../newlib/libc/sys/idt
+SIM_EXTRA_CFLAGS = $(SIM_SUBTARGET)
 
 SIM_EXTRA_CLEAN = clean-extra
+SIM_EXTRA_DISTCLEAN = distclean-extra
 
-SIM_EXTRA_ALL = tmp.igen
-
-# List of main object files for `run'.
-SIM_RUN_OBJS = nrun.o
+SIM_EXTRA_ALL = $(SIM_@sim_gen@_ALL)
 
+SIM_EXTRA_LIBS = $(MIPS_EXTRA_LIBS)
 
 
 ## COMMON_POST_CONFIG_FRAG
 
-interp.o: $(srcdir)/interp.c engine.c config.h sim-main.h
+interp.o: $(srcdir)/interp.c config.h sim-main.h itable.h
+
+m16run.o: sim-main.h m16_idecode.h m32_idecode.h m16run.c $(SIM_EXTRA_DEPS)
+
+micromipsrun.o: sim-main.h micromips16_idecode.h micromips32_idecode.h \
+		micromips_m32_idecode.h micromipsrun.c $(SIM_EXTRA_DEPS)
+
+multi-run.o: multi-include.h tmp-mach-multi
 
-engine.c: gencode
-	./gencode @SIMCONF@ > tmp-engine
-	mv tmp-engine engine.c
-tmp.igen: gencode
-	./gencode --igen @SIMCONF@ > tmp-igen
-	mv tmp-igen tmp.igen
+../igen/igen:
+	cd ../igen && $(MAKE)
 
-gencode: gencode.o getopt.o getopt1.o
-	$(CC_FOR_BUILD) -o $@ gencode.o getopt.o getopt1.o
+IGEN_TRACE= # -G omit-line-numbers # -G trace-rule-selection -G trace-rule-rejection -G trace-entries # -G trace-all
+IGEN_INSN=$(srcdir)/mips.igen
+IGEN_DC=$(srcdir)/mips.dc
+M16_DC=$(srcdir)/m16.dc
+MICROMIPS32_DC=$(srcdir)/micromips.dc
+MICROMIPS16_DC=$(srcdir)/micromips16.dc
+IGEN_INCLUDE=\
+	$(srcdir)/micromipsdsp.igen \
+	$(srcdir)/micromips.igen \
+	$(srcdir)/m16.igen \
+	$(srcdir)/m16e.igen \
+	$(srcdir)/mdmx.igen \
+	$(srcdir)/mips3d.igen \
+	$(srcdir)/sb1.igen \
+	$(srcdir)/tx.igen \
+	$(srcdir)/vr.igen \
+	$(srcdir)/dsp.igen \
+	$(srcdir)/dsp2.igen \
+	$(srcdir)/mips3264r2.igen \
 
-gencode.o: $(srcdir)/gencode.c
-	$(CC_FOR_BUILD) -c -g -I${srcroot}/include $(srcdir)/gencode.c
+# NB:	Since these can be built by a number of generators, care
+#	must be taken to ensure that they are only dependant on
+#	one of those generators.
+BUILT_SRC_FROM_GEN = \
+	itable.h \
+	itable.c \
 
-getopt.o: $(srcdir)/../../libiberty/getopt.c
-	$(CC_FOR_BUILD) -c -g -I${srcroot}/include $(srcdir)/../../libiberty/getopt.c
-getopt1.o: $(srcdir)/../../libiberty/getopt1.c
-	$(CC_FOR_BUILD) -c -g -I${srcroot}/include $(srcdir)/../../libiberty/getopt1.c
+SIM_IGEN_ALL = tmp-igen
+SIM_M16_ALL = tmp-m16
+SIM_MICROMIPS_ALL = tmp-micromips
+SIM_MULTI_ALL = tmp-multi
+
+$(BUILT_SRC_FROM_GEN): $(SIM_@sim_gen@_ALL)
+
+
+
+BUILT_SRC_FROM_IGEN = \
+	icache.h \
+	icache.c \
+	idecode.h \
+	idecode.c \
+	semantics.h \
+	semantics.c \
+	model.h \
+	model.c \
+	support.h \
+	support.c \
+	engine.h \
+	engine.c \
+	irun.c \
+
+$(BUILT_SRC_FROM_IGEN): tmp-igen
+
+tmp-igen: $(IGEN_INSN) $(IGEN_DC) ../igen/igen $(IGEN_INCLUDE)
+	cd ../igen && $(MAKE)
+	../igen/igen \
+		$(IGEN_TRACE) \
+		-I $(srcdir) \
+		-Werror \
+		-Wnodiscard \
+		@sim_igen_flags@ \
+		-G gen-direct-access \
+		-G gen-zero-r0 \
+		-B 32 \
+		-H 31 \
+		-i $(IGEN_INSN) \
+		-o $(IGEN_DC) \
+		-x \
+		-n icache.h    -hc tmp-icache.h \
+		-n icache.c    -c  tmp-icache.c \
+		-n semantics.h -hs tmp-semantics.h \
+		-n semantics.c -s  tmp-semantics.c \
+		-n idecode.h   -hd tmp-idecode.h \
+		-n idecode.c   -d  tmp-idecode.c \
+		-n model.h     -hm tmp-model.h \
+		-n model.c     -m  tmp-model.c \
+		-n support.h   -hf tmp-support.h \
+		-n support.c   -f  tmp-support.c \
+		-n itable.h    -ht tmp-itable.h \
+		-n itable.c    -t  tmp-itable.c \
+		-n engine.h    -he tmp-engine.h \
+		-n engine.c    -e  tmp-engine.c \
+		-n irun.c      -r  tmp-irun.c
+	$(SHELL) $(srcdir)/../../move-if-change tmp-icache.h icache.h
+	$(SHELL) $(srcdir)/../../move-if-change tmp-icache.c icache.c
+	$(SHELL) $(srcdir)/../../move-if-change tmp-idecode.h idecode.h
+	$(SHELL) $(srcdir)/../../move-if-change tmp-idecode.c idecode.c
+	$(SHELL) $(srcdir)/../../move-if-change tmp-semantics.h semantics.h
+	$(SHELL) $(srcdir)/../../move-if-change tmp-semantics.c semantics.c
+	$(SHELL) $(srcdir)/../../move-if-change tmp-model.h model.h
+	$(SHELL) $(srcdir)/../../move-if-change tmp-model.c model.c
+	$(SHELL) $(srcdir)/../../move-if-change tmp-support.h support.h
+	$(SHELL) $(srcdir)/../../move-if-change tmp-support.c support.c
+	$(SHELL) $(srcdir)/../../move-if-change tmp-itable.h itable.h
+	$(SHELL) $(srcdir)/../../move-if-change tmp-itable.c itable.c
+	$(SHELL) $(srcdir)/../../move-if-change tmp-engine.h engine.h
+	$(SHELL) $(srcdir)/../../move-if-change tmp-engine.c engine.c
+	$(SHELL) $(srcdir)/../../move-if-change tmp-irun.c irun.c
+	touch tmp-igen
+
+BUILT_SRC_FROM_M16 = \
+	m16_icache.h \
+	m16_icache.c \
+	m16_idecode.h \
+	m16_idecode.c \
+	m16_semantics.h \
+	m16_semantics.c \
+	m16_model.h \
+	m16_model.c \
+	m16_support.h \
+	m16_support.c \
+	\
+	m32_icache.h \
+	m32_icache.c \
+	m32_idecode.h \
+	m32_idecode.c \
+	m32_semantics.h \
+	m32_semantics.c \
+	m32_model.h \
+	m32_model.c \
+	m32_support.h \
+	m32_support.c \
+
+$(BUILT_SRC_FROM_M16): tmp-m16
+
+tmp-m16: $(IGEN_INSN) $(IGEN_DC) ../igen/igen $(IGEN_INCLUDE)
+	cd ../igen && $(MAKE)
+	../igen/igen \
+		$(IGEN_TRACE) \
+		-I $(srcdir) \
+		-Werror \
+		-Wnodiscard \
+		@sim_m16_flags@ \
+		-G gen-direct-access \
+		-G gen-zero-r0 \
+		-B 16 \
+		-H 15 \
+		-i $(IGEN_INSN) \
+		-o $(M16_DC) \
+		-P m16_ \
+		-x \
+		-n m16_icache.h    -hc tmp-icache.h \
+		-n m16_icache.c    -c  tmp-icache.c \
+		-n m16_semantics.h -hs tmp-semantics.h \
+		-n m16_semantics.c -s  tmp-semantics.c \
+		-n m16_idecode.h   -hd tmp-idecode.h \
+		-n m16_idecode.c   -d  tmp-idecode.c \
+		-n m16_model.h     -hm tmp-model.h \
+		-n m16_model.c     -m  tmp-model.c \
+		-n m16_support.h   -hf tmp-support.h \
+		-n m16_support.c   -f  tmp-support.c \
+		#
+	$(SHELL) $(srcdir)/../../move-if-change tmp-icache.h m16_icache.h
+	$(SHELL) $(srcdir)/../../move-if-change tmp-icache.c m16_icache.c
+	$(SHELL) $(srcdir)/../../move-if-change tmp-idecode.h m16_idecode.h
+	$(SHELL) $(srcdir)/../../move-if-change tmp-idecode.c m16_idecode.c
+	$(SHELL) $(srcdir)/../../move-if-change tmp-semantics.h m16_semantics.h
+	$(SHELL) $(srcdir)/../../move-if-change tmp-semantics.c m16_semantics.c
+	$(SHELL) $(srcdir)/../../move-if-change tmp-model.h m16_model.h
+	$(SHELL) $(srcdir)/../../move-if-change tmp-model.c m16_model.c
+	$(SHELL) $(srcdir)/../../move-if-change tmp-support.h m16_support.h
+	$(SHELL) $(srcdir)/../../move-if-change tmp-support.c m16_support.c
+	../igen/igen \
+		$(IGEN_TRACE) \
+		-I $(srcdir) \
+		-Werror \
+		-Wnodiscard \
+		@sim_igen_flags@ \
+		-G gen-direct-access \
+		-G gen-zero-r0 \
+		-B 32 \
+		-H 31 \
+		-i $(IGEN_INSN) \
+		-o $(IGEN_DC) \
+		-P m32_ \
+		-x \
+		-n m32_icache.h    -hc tmp-icache.h \
+		-n m32_icache.c    -c  tmp-icache.c \
+		-n m32_semantics.h -hs tmp-semantics.h \
+		-n m32_semantics.c -s  tmp-semantics.c \
+		-n m32_idecode.h   -hd tmp-idecode.h \
+		-n m32_idecode.c   -d  tmp-idecode.c \
+		-n m32_model.h     -hm tmp-model.h \
+		-n m32_model.c     -m  tmp-model.c \
+		-n m32_support.h   -hf tmp-support.h \
+		-n m32_support.c   -f  tmp-support.c \
+		#
+	$(SHELL) $(srcdir)/../../move-if-change tmp-icache.h m32_icache.h
+	$(SHELL) $(srcdir)/../../move-if-change tmp-icache.c m32_icache.c
+	$(SHELL) $(srcdir)/../../move-if-change tmp-idecode.h m32_idecode.h
+	$(SHELL) $(srcdir)/../../move-if-change tmp-idecode.c m32_idecode.c
+	$(SHELL) $(srcdir)/../../move-if-change tmp-semantics.h \
+						m32_semantics.h
+	$(SHELL) $(srcdir)/../../move-if-change tmp-semantics.c \
+						m32_semantics.c
+	$(SHELL) $(srcdir)/../../move-if-change tmp-model.h m32_model.h
+	$(SHELL) $(srcdir)/../../move-if-change tmp-model.c m32_model.c
+	$(SHELL) $(srcdir)/../../move-if-change tmp-support.h m32_support.h
+	$(SHELL) $(srcdir)/../../move-if-change tmp-support.c m32_support.c
+	../igen/igen \
+		$(IGEN_TRACE) \
+		-I $(srcdir) \
+		-Werror \
+		-Wnodiscard \
+		-Wnowidth \
+		@sim_igen_flags@ @sim_m16_flags@ \
+		-G gen-direct-access \
+		-G gen-zero-r0 \
+		-i $(IGEN_INSN) \
+		-n itable.h    -ht tmp-itable.h \
+		-n itable.c    -t  tmp-itable.c \
+		#
+	$(SHELL) $(srcdir)/../../move-if-change tmp-itable.h itable.h
+	$(SHELL) $(srcdir)/../../move-if-change tmp-itable.c itable.c
+	touch tmp-m16
+
+BUILT_SRC_FROM_MICROMIPS = \
+	micromips16_icache.h \
+	micromips16_icache.c \
+	micromips16_idecode.h \
+	micromips16_idecode.c \
+	micromips16_semantics.h \
+	micromips16_semantics.c \
+	micromips16_model.h \
+	micromips16_model.c \
+	micromips16_support.h \
+	micromips16_support.c \
+	\
+	micromips32_icache.h \
+	micromips32_icache.c \
+	micromips32_idecode.h \
+	micromips32_idecode.c \
+	micromips32_semantics.h \
+	micromips32_semantics.c \
+	micromips32_model.h \
+	micromips32_model.c \
+	micromips32_support.h \
+	micromips32_support.c \
+	\
+	micromips_m32_icache.h \
+	micromips_m32_icache.c \
+	micromips_m32_idecode.h \
+	micromips_m32_idecode.c \
+	micromips_m32_semantics.h \
+	micromips_m32_semantics.c \
+	micromips_m32_model.h \
+	micromips_m32_model.c \
+	micromips_m32_support.h \
+	micromips_m32_support.c \
+
+$(BUILT_SRC_FROM_MICROMIPS): tmp-micromips
+
+tmp-micromips: $(IGEN_INSN) $(IGEN_DC) ../igen/igen $(IGEN_INCLUDE)
+	cd ../igen && $(MAKE)
+	../igen/igen \
+		$(IGEN_TRACE) \
+		-I $(srcdir) \
+		-Werror \
+		-Wnodiscard \
+		@sim_micromips16_flags@ \
+		-G gen-direct-access \
+		-G gen-zero-r0 \
+		-B 16 \
+		-H 15 \
+		-i $(IGEN_INSN) \
+		-o $(MICROMIPS16_DC) \
+		-P micromips16_ \
+		-x \
+		-n micromips16_icache.h    -hc tmp-icache.h \
+		-n micromips16_icache.c    -c  tmp-icache.c \
+		-n micromips16_semantics.h -hs tmp-semantics.h \
+		-n micromips16_semantics.c -s  tmp-semantics.c \
+		-n micromips16_idecode.h   -hd tmp-idecode.h \
+		-n micromips16_idecode.c   -d  tmp-idecode.c \
+		-n micromips16_model.h     -hm tmp-model.h \
+		-n micromips16_model.c     -m  tmp-model.c \
+		-n micromips16_support.h   -hf tmp-support.h \
+		-n micromips16_support.c   -f  tmp-support.c \
+		#
+	$(SHELL) $(srcdir)/../../move-if-change tmp-icache.h \
+						micromips16_icache.h
+	$(SHELL) $(srcdir)/../../move-if-change tmp-icache.c \
+						micromips16_icache.c
+	$(SHELL) $(srcdir)/../../move-if-change tmp-idecode.h \
+						micromips16_idecode.h
+	$(SHELL) $(srcdir)/../../move-if-change tmp-idecode.c \
+						micromips16_idecode.c
+	$(SHELL) $(srcdir)/../../move-if-change tmp-semantics.h \
+						micromips16_semantics.h
+	$(SHELL) $(srcdir)/../../move-if-change tmp-semantics.c \
+						micromips16_semantics.c
+	$(SHELL) $(srcdir)/../../move-if-change tmp-model.h \
+						micromips16_model.h
+	$(SHELL) $(srcdir)/../../move-if-change tmp-model.c \
+						micromips16_model.c
+	$(SHELL) $(srcdir)/../../move-if-change tmp-support.h \
+						micromips16_support.h
+	$(SHELL) $(srcdir)/../../move-if-change tmp-support.c \
+						micromips16_support.c
+	cd ../igen && $(MAKE)
+	../igen/igen \
+		$(IGEN_TRACE) \
+		-I $(srcdir) \
+		-Werror \
+		-Wnodiscard \
+		@sim_micromips_flags@ \
+		-G gen-direct-access \
+		-G gen-zero-r0 \
+		-B 32 \
+		-H 31 \
+		-i $(IGEN_INSN) \
+		-o $(MICROMIPS32_DC) \
+		-P micromips32_ \
+		-x \
+		-n micromips32_icache.h    -hc tmp-icache.h \
+		-n micromips32_icache.c    -c  tmp-icache.c \
+		-n micromips32_semantics.h -hs tmp-semantics.h \
+		-n micromips32_semantics.c -s  tmp-semantics.c \
+		-n micromips32_idecode.h   -hd tmp-idecode.h \
+		-n micromips32_idecode.c   -d  tmp-idecode.c \
+		-n micromips32_model.h     -hm tmp-model.h \
+		-n micromips32_model.c     -m  tmp-model.c \
+		-n micromips32_support.h   -hf tmp-support.h \
+		-n micromips32_support.c   -f  tmp-support.c \
+		#
+	$(SHELL) $(srcdir)/../../move-if-change tmp-icache.h \
+						micromips32_icache.h
+	$(SHELL) $(srcdir)/../../move-if-change tmp-icache.c \
+						micromips32_icache.c
+	$(SHELL) $(srcdir)/../../move-if-change tmp-idecode.h  \
+						micromips32_idecode.h
+	$(SHELL) $(srcdir)/../../move-if-change tmp-idecode.c \
+						micromips32_idecode.c
+	$(SHELL) $(srcdir)/../../move-if-change tmp-semantics.h \
+						micromips32_semantics.h
+	$(SHELL) $(srcdir)/../../move-if-change tmp-semantics.c \
+						micromips32_semantics.c
+	$(SHELL) $(srcdir)/../../move-if-change tmp-model.h \
+						micromips32_model.h
+	$(SHELL) $(srcdir)/../../move-if-change tmp-model.c  \
+						micromips32_model.c
+	$(SHELL) $(srcdir)/../../move-if-change tmp-support.h \
+						micromips32_support.h
+	$(SHELL) $(srcdir)/../../move-if-change tmp-support.c \
+						micromips32_support.c
+	../igen/igen \
+		$(IGEN_TRACE) \
+		-I $(srcdir) \
+		-Werror \
+		-Wnodiscard \
+		@sim_igen_flags@ \
+		-G gen-direct-access \
+		-G gen-zero-r0 \
+		-B 32 \
+		-H 31 \
+		-i $(IGEN_INSN) \
+		-o $(IGEN_DC) \
+		-P micromips_m32_ \
+		-x \
+		-n micromips_m32_icache.h    -hc tmp-icache.h \
+		-n micromips_m32_icache.c    -c  tmp-icache.c \
+		-n micromips_m32_semantics.h -hs tmp-semantics.h \
+		-n micromips_m32_semantics.c -s  tmp-semantics.c \
+		-n micromips_m32_idecode.h   -hd tmp-idecode.h \
+		-n micromips_m32_idecode.c   -d  tmp-idecode.c \
+		-n micromips_m32_model.h     -hm tmp-model.h \
+		-n micromips_m32_model.c     -m  tmp-model.c \
+		-n micromips_m32_support.h   -hf tmp-support.h \
+		-n micromips_m32_support.c   -f  tmp-support.c \
+		#
+	$(SHELL) $(srcdir)/../../move-if-change tmp-icache.h \
+						micromips_m32_icache.h
+	$(SHELL) $(srcdir)/../../move-if-change tmp-icache.c \
+						micromips_m32_icache.c
+	$(SHELL) $(srcdir)/../../move-if-change tmp-idecode.h \
+						micromips_m32_idecode.h
+	$(SHELL) $(srcdir)/../../move-if-change tmp-idecode.c \
+						micromips_m32_idecode.c
+	$(SHELL) $(srcdir)/../../move-if-change tmp-semantics.h \
+						micromips_m32_semantics.h
+	$(SHELL) $(srcdir)/../../move-if-change tmp-semantics.c \
+						micromips_m32_semantics.c
+	$(SHELL) $(srcdir)/../../move-if-change tmp-model.h \
+						micromips_m32_model.h
+	$(SHELL) $(srcdir)/../../move-if-change tmp-model.c \
+						micromips_m32_model.c
+	$(SHELL) $(srcdir)/../../move-if-change tmp-support.h \
+						micromips_m32_support.h
+	$(SHELL) $(srcdir)/../../move-if-change tmp-support.c \
+						micromips_m32_support.c
+	../igen/igen \
+		$(IGEN_TRACE) \
+		-I $(srcdir) \
+		-Werror \
+		-Wnodiscard \
+		-Wnowidth \
+		@sim_igen_flags@ @sim_micromips_flags@ @sim_micromips16_flags@\
+		-G gen-direct-access \
+		-G gen-zero-r0 \
+		-i $(IGEN_INSN) \
+		-n itable.h    -ht tmp-itable.h \
+		-n itable.c    -t  tmp-itable.c \
+		#
+	$(SHELL) $(srcdir)/../../move-if-change tmp-itable.h itable.h
+	$(SHELL) $(srcdir)/../../move-if-change tmp-itable.c itable.c
+	touch tmp-micromips
+
+BUILT_SRC_FROM_MULTI = @sim_multi_src@
+SIM_MULTI_IGEN_CONFIGS = @sim_multi_igen_configs@
+
+$(BUILT_SRC_FROM_MULTI): tmp-multi
+tmp-multi: tmp-mach-multi tmp-itable-multi tmp-run-multi targ-vals.h
+tmp-mach-multi: $(IGEN_INSN) $(IGEN_DC) ../igen/igen $(IGEN_INCLUDE)
+	for t in $(SIM_MULTI_IGEN_CONFIGS); do \
+	  p=`echo $${t} | sed -e 's/:.*//'` ; \
+	  m=`echo $${t} | sed -e 's/.*:\(.*\):.*/\1/'` ; \
+	  f=`echo $${t} | sed -e 's/.*://'` ; \
+	  case $${p} in \
+	    micromips16*) e="-B 16 -H 15 -o $(MICROMIPS16_DC) -F 16" ;; \
+	    micromips32* | micromips64*) \
+		e="-B 32 -H 31 -o $(MICROMIPS32_DC) -F $${f}" ;; \
+	    micromips_m32*) \
+		e="-B 32 -H 31 -o $(IGEN_DC) -F $${f}"; \
+		m="mips32r2,mips3d,mdmx,dsp,dsp2,smartmips" ;; \
+	    micromips_m64*) \
+		e="-B 32 -H 31 -o $(IGEN_DC) -F $${f}"; \
+		m="mips64r2,mips3d,mdmx,dsp,dsp2,smartmips" ;; \
+	    m16*) e="-B 16 -H 15 -o $(M16_DC) -F 16" ;; \
+	    *) e="-B 32 -H 31 -o $(IGEN_DC) -F $${f}" ;; \
+	  esac; \
+	  ../igen/igen \
+		$(IGEN_TRACE) \
+		$${e} \
+		-I $(srcdir) \
+		-Werror \
+		-Wnodiscard \
+		-N 0 \
+		-M $${m} \
+		-G gen-direct-access \
+		-G gen-zero-r0 \
+		-i $(IGEN_INSN) \
+		-P $${p}_ \
+		-x \
+		-n $${p}_icache.h    -hc tmp-icache.h \
+		-n $${p}_icache.c    -c  tmp-icache.c \
+		-n $${p}_semantics.h -hs tmp-semantics.h \
+		-n $${p}_semantics.c -s  tmp-semantics.c \
+		-n $${p}_idecode.h   -hd tmp-idecode.h \
+		-n $${p}_idecode.c   -d  tmp-idecode.c \
+		-n $${p}_model.h     -hm tmp-model.h \
+		-n $${p}_model.c     -m  tmp-model.c \
+		-n $${p}_support.h   -hf tmp-support.h \
+		-n $${p}_support.c   -f  tmp-support.c \
+		-n $${p}_engine.h    -he tmp-engine.h \
+		-n $${p}_engine.c    -e  tmp-engine.c \
+	  || exit; \
+	  $(SHELL) $(srcdir)/../../move-if-change tmp-icache.h \
+						  $${p}_icache.h ; \
+	  $(SHELL) $(srcdir)/../../move-if-change tmp-icache.c \
+						  $${p}_icache.c ; \
+	  $(SHELL) $(srcdir)/../../move-if-change tmp-idecode.h \
+						  $${p}_idecode.h ; \
+	  $(SHELL) $(srcdir)/../../move-if-change tmp-idecode.c \
+						  $${p}_idecode.c ; \
+	  $(SHELL) $(srcdir)/../../move-if-change tmp-semantics.h \
+						  $${p}_semantics.h ; \
+	  $(SHELL) $(srcdir)/../../move-if-change tmp-semantics.c \
+						  $${p}_semantics.c ; \
+	  $(SHELL) $(srcdir)/../../move-if-change tmp-model.h \
+						  $${p}_model.h ; \
+	  $(SHELL) $(srcdir)/../../move-if-change tmp-model.c \
+						  $${p}_model.c ; \
+	  $(SHELL) $(srcdir)/../../move-if-change tmp-support.h \
+						  $${p}_support.h ; \
+	  $(SHELL) $(srcdir)/../../move-if-change tmp-support.c \
+						  $${p}_support.c ; \
+	  $(SHELL) $(srcdir)/../../move-if-change tmp-engine.h \
+						  $${p}_engine.h ; \
+	  $(SHELL) $(srcdir)/../../move-if-change tmp-engine.c \
+						  $${p}_engine.c ; \
+	done
+	touch tmp-mach-multi
+tmp-itable-multi: $(IGEN_INSN) $(IGEN_DC) ../igen/igen $(IGEN_INCLUDE)
+	../igen/igen \
+		$(IGEN_TRACE) \
+		-I $(srcdir) \
+		-Werror \
+		-Wnodiscard \
+		-Wnowidth \
+		-N 0 \
+		@sim_multi_flags@ \
+		-G gen-direct-access \
+		-G gen-zero-r0 \
+		-i $(IGEN_INSN) \
+		-n itable.h    -ht tmp-itable.h \
+		-n itable.c    -t  tmp-itable.c \
+		#
+	$(SHELL) $(srcdir)/../../move-if-change tmp-itable.h itable.h
+	$(SHELL) $(srcdir)/../../move-if-change tmp-itable.c itable.c
+	touch tmp-itable-multi
+tmp-run-multi: $(srcdir)/m16run.c $(srcdir)/micromipsrun.c
+	for t in $(SIM_MULTI_IGEN_CONFIGS); do \
+	  case $${t} in \
+	    m16*) \
+	      m=`echo $${t} | sed -e 's/^m16//' -e 's/:.*//'`; \
+	      sed <  $(srcdir)/m16run.c > tmp-run \
+		    -e "s/^sim_/m16$${m}_/" \
+		    -e "s/m16_/m16$${m}_/" \
+		    -e "s/m32_/m32$${m}_/" ; \
+	      $(SHELL) $(srcdir)/../../move-if-change tmp-run \
+						      m16$${m}_run.c ; \
+            ;;\
+	    micromips32*) \
+	      m=`echo $${t} | sed -e 's/^micromips32//' -e 's/:.*//'`; \
+	      sed <  $(srcdir)/micromipsrun.c > tmp-run \
+		    -e "s/^sim_/micromips32$${m}_/" \
+		    -e "s/micromips16_/micromips16$${m}_/" \
+		    -e "s/micromips32_/micromips32$${m}_/" \
+		    -e "s/m32_/m32$${m}_/" ; \
+	      $(SHELL) $(srcdir)/../../move-if-change tmp-run \
+						      micromips$${m}_run.c ; \
+             ;;\
+	    micromips64*) \
+	      m=`echo $${t} | sed -e 's/^micromips64//' -e 's/:.*//'`; \
+	      sed <  $(srcdir)/micromipsrun.c > tmp-run \
+		    -e "s/^sim_/micromips64$${m}_/" \
+		    -e "s/micromips16_/micromips16$${m}_/" \
+		    -e "s/micromips32_/micromips64$${m}_/" \
+		    -e "s/m32_/m64$${m}_/" ; \
+	      $(SHELL) $(srcdir)/../../move-if-change tmp-run \
+						      micromips$${m}_run.c ; \
+             ;;\
+	  esac \
+	done
+	touch tmp-run-multi
 
 clean-extra:
-	rm -f gencode engine.c tmp.igen
+	rm -f $(BUILT_SRC_FROM_GEN)
+	rm -f $(BUILT_SRC_FROM_IGEN)
+	rm -f $(BUILT_SRC_FROM_M16)
+	rm -f $(BUILT_SRC_FROM_MICROMIPS)
+	rm -f $(BUILT_SRC_FROM_MULTI)
+	rm -f tmp-*
+	rm -f micromips16*.o micromips32*.o m16*.o m32*.o itable*.o
+
+distclean-extra:
+	rm -f multi-include.h multi-run.c