#    Makefile template for Configure for the MIPS simulator.
#    Written by Cygnus Support.

## COMMON_PRE_CONFIG_FRAG

srcdir=@srcdir@
srcroot=$(srcdir)/../../

SIM_NO_OBJ =

SIM_IGEN_OBJ = \
	support.o \
	itable.o \
	semantics.o \
	idecode.o \
	icache.o \
	engine.o \
	irun.o

SIM_M16_OBJ = \
	$(SIM_IGEN_OBJ) = \
	m16_support.o \
	m16_itable.o \
	m16_semantics.o \
	m16_idecode.o \
	m16_icache.o \
	m16_engine.o \
	m16_irun.o

SIM_OBJS = \
	$(SIM_@sim_gen@_OBJ) \
	interp.o \
	sim-bits.o \
	sim-load.o \
	sim-utils.o \
	sim-hload.o \
	sim-io.o \
	sim-config.o \
	sim-endian.o \
	sim-engine.o \
	sim-memopt.o \
	sim-stop.o \
	sim-resume.o \
	sim-reason.o \
	sim-events.o \
	sim-module.o \
	sim-trace.o \
	sim-options.o \
	sim-profile.o \
	sim-core.o \
	sim-watch.o



# List of flags to always pass to $(CC).
SIM_SUBTARGET=@SIM_SUBTARGET@

SIM_NO_CFLAGS = -DWITH_IGEN=0
SIM_IGEN_CFLAGS = -DWITH_IGEN=1
SIM_M16_CFLAGS = -DWITH_IGEN=1

# 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_@sim_gen@_CFLAGS)

SIM_EXTRA_CLEAN = clean-igen clean-m16 clean-extra

SIM_EXTRA_ALL = $(SIM_@sim_gen@_ALL)

# List of main object files for `run'.
SIM_RUN_OBJS = nrun.o



## COMMON_POST_CONFIG_FRAG

interp.o: $(srcdir)/interp.c config.h sim-main.h oengine.c

oengine.c: gencode
	./gencode @SIMCONF@ > tmp-oengine
	mv tmp-oengine oengine.c

gencode: gencode.o getopt.o getopt1.o
	$(CC_FOR_BUILD) -o $@ gencode.o getopt.o getopt1.o

gencode.o: $(srcdir)/gencode.c
	$(CC_FOR_BUILD) -c -g -I${srcroot}/include $(srcdir)/gencode.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


../igen/igen:
	cd ../igen && $(MAKE)

IGEN_TRACE= # -G omit-line-numbers # -G trace-rule-selection -G trace-rule-rejection -G trace-entries
IGEN_INSN=$(srcdir)/mips.igen
IGEN_DC=$(srcdir)/mips.dc
IGEN_INCLUDE=\
	$(start-sanitize-r5900) \
	$(srcdir)/r5900.igen \
	$(end-sanitize-r5900) \
	$(start-sanitize-vr5400) \
	$(srcdir)/vr5400.igen \
	$(end-sanitize-vr5400) \
	$(srcdir)/m16.igen

SIM_IGEN_ALL = tmp-igen

BUILT_SRC_FROM_IGEN = \
	icache.h \
	icache.c \
	idecode.h \
	idecode.c \
	semantics.h \
	semantics.c \
	model.h \
	model.c \
	support.h \
	support.c \
	itable.h \
	itable.c \
	engine.h \
	engine.c \
	irun.c

$(BUILT_SRC_FROM_IGEN): tmp-igen

.PHONY: clean-igen
clean-igen:
	rm -f $(BUILT_SRC_FROM_IGEN)
	rm -f 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 \
		-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
	$(srcdir)/../../move-if-change tmp-icache.h icache.h
	$(srcdir)/../../move-if-change tmp-icache.c icache.c
	$(srcdir)/../../move-if-change tmp-idecode.h idecode.h
	$(srcdir)/../../move-if-change tmp-idecode.c idecode.c
	$(srcdir)/../../move-if-change tmp-semantics.h semantics.h
	$(srcdir)/../../move-if-change tmp-semantics.c semantics.c
	$(srcdir)/../../move-if-change tmp-model.h model.h
	$(srcdir)/../../move-if-change tmp-model.c model.c
	$(srcdir)/../../move-if-change tmp-support.h support.h
	$(srcdir)/../../move-if-change tmp-support.c support.c
	$(srcdir)/../../move-if-change tmp-itable.h itable.h
	$(srcdir)/../../move-if-change tmp-itable.c itable.c
	$(srcdir)/../../move-if-change tmp-engine.h engine.h
	$(srcdir)/../../move-if-change tmp-engine.c engine.c
	$(srcdir)/../../move-if-change tmp-irun.c irun.c
	touch tmp-igen

semantics.o: sim-main.h $(SIM_EXTRA_DEPS)
engine.o: sim-main.h $(SIM_EXTRA_DEPS)
support.o: sim-main.h $(SIM_EXTRA_DEPS)
idecode.o: sim-main.h $(SIM_EXTRA_DEPS)
itable.o: sim-main.h $(SIM_EXTRA_DEPS)



SIM_M16_ALL = tmp-igen $(SIM_M16_ALL) 

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 \
	m16_itable.h \
	m16_itable.c \
	m16_engine.h \
	m16_engine.c \
	m16_irun.c

$(BUILT_SRC_FROM_M16): tmp-m16

.PHONY: clean-m16
clean-m16:
	rm -f $(BUILT_SRC_FROM_M16)
	rm -f tmp-m16

tmp-m16: $(IGEN_INSN) $(IGEN_DC) ../igen/igen $(IGEN_INCLUDE)
	cd ../igen && $(MAKE)
	../igen/igen \
		$(IGEN_TRACE) \
		-I $(srcdir) \
		-Werror \
		-Wnodiscard \
		-F 16 \
		-M mips16 \
		-G gen-direct-access \
		-i $(IGEN_INSN) \
		-o $(IGEN_DC) \
		-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 \
		-n m16_itable.h    -ht tmp-itable.h \
		-n m16_itable.c    -t  tmp-itable.c \
		-n m16_engine.h    -he tmp-engine.h \
		-n m16_engine.c    -e  tmp-engine.c \
		-n m16_irun.c      -r  tmp-irun.c
	$(srcdir)/../../move-if-change tmp-icache.h m16_icache.h
	$(srcdir)/../../move-if-change tmp-icache.c m16_icache.c
	$(srcdir)/../../move-if-change tmp-idecode.h m16_idecode.h
	$(srcdir)/../../move-if-change tmp-idecode.c m16_idecode.c
	$(srcdir)/../../move-if-change tmp-semantics.h m16_semantics.h
	$(srcdir)/../../move-if-change tmp-semantics.c m16_semantics.c
	$(srcdir)/../../move-if-change tmp-model.h m16_model.h
	$(srcdir)/../../move-if-change tmp-model.c m16_model.c
	$(srcdir)/../../move-if-change tmp-support.h m16_support.h
	$(srcdir)/../../move-if-change tmp-support.c m16_support.c
	$(srcdir)/../../move-if-change tmp-itable.h m16_itable.h
	$(srcdir)/../../move-if-change tmp-itable.c m16_itable.c
	$(srcdir)/../../move-if-change tmp-engine.h m16_engine.h
	$(srcdir)/../../move-if-change tmp-engine.c m16_engine.c
	$(srcdir)/../../move-if-change tmp-irun.c m16_irun.c
	touch tmp-m16


clean-extra:
	rm -f gencode oengine.c tmp.igen