# Makefile template for Configure for the frv simulator
# Copyright (C) 1998-2021 Free Software Foundation, Inc.
# Contributed by Red Hat.
#
# 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 3 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, see <http://www.gnu.org/licenses/>.

## COMMON_PRE_CONFIG_FRAG

FRV_OBJS = frv.o cpu.o decode.o sem.o model.o mloop.o cgen-par.o

SIM_OBJS = \
	$(SIM_NEW_COMMON_OBJS) \
	cgen-utils.o cgen-trace.o cgen-scache.o cgen-fpu.o cgen-accfp.o \
	cgen-run.o \
	sim-if.o arch.o \
	$(FRV_OBJS) \
	traps.o interrupts.o memory.o cache.o pipeline.o \
	profile.o profile-fr400.o profile-fr450.o profile-fr500.o profile-fr550.o options.o \
	reset.o registers.o

# Extra headers included by sim-main.h.
SIM_EXTRA_DEPS = \
	$(CGEN_INCLUDE_DEPS) \
	arch.h cpuall.h frv-sim.h $(srcdir)/../../opcodes/frv-desc.h cache.h \
	registers.h profile.h eng.h \
	$(sim-options_h)

SIM_EXTRA_CFLAGS = @sim_trapdump@

SIM_EXTRA_CLEAN = frv-clean

# Code doesn't build cleanly yet.
SIM_WERROR_CFLAGS =

## COMMON_POST_CONFIG_FRAG

arch = frv

# FRV objs

FRVBF_INCLUDE_DEPS = \
	$(CGEN_MAIN_CPU_DEPS) \
	$(SIM_EXTRA_DEPS) \
	cpu.h decode.h eng.h

# FIXME: Use of `mono' is wip.
mloop.c eng.h: stamp-mloop
stamp-mloop: $(srcdir)/../common/genmloop.sh mloop.in Makefile
	$(SHELL) $(srccom)/genmloop.sh -shell $(SHELL) \
		-mono -scache -parallel-generic-write -parallel-only \
		-cpu frvbf -infile $(srcdir)/mloop.in
	$(SHELL) $(srcroot)/move-if-change eng.hin eng.h
	$(SHELL) $(srcroot)/move-if-change mloop.cin mloop.c
	touch stamp-mloop

frv-clean:
	rm -f mloop.c eng.h stamp-mloop
	rm -f tmp-*
	rm -f stamp-arch stamp-cpu

# cgen support, enable with --enable-cgen-maint
CGEN_MAINT = ; @true
# The following line is commented in or out depending upon --enable-cgen-maint.
@CGEN_MAINT@CGEN_MAINT =

stamp-arch: $(CGEN_READ_SCM) $(CGEN_ARCH_SCM) $(srcdir)/../../cpu/frv.cpu
	$(MAKE) cgen-arch $(CGEN_FLAGS_TO_PASS) mach=all \
	  archfile=$(srcdir)/../../cpu/frv.cpu \
	  FLAGS="with-scache"
	touch stamp-arch
arch.h arch.c cpuall.h: $(CGEN_MAINT) stamp-arch
#	@true

stamp-cpu: $(CGEN_READ_SCM) $(CGEN_CPU_SCM) $(CGEN_DECODE_SCM) $(srcdir)/../../cpu/frv.cpu
	$(MAKE) cgen-cpu-decode $(CGEN_FLAGS_TO_PASS) \
	  cpu=frvbf mach=frv,fr550,fr500,fr450,fr400,tomcat,simple SUFFIX= \
	  archfile=$(srcdir)/../../cpu/frv.cpu \
	  FLAGS="with-scache with-profile=fn with-generic-write with-parallel-only" \
	  EXTRAFILES="$(CGEN_CPU_SEM)"
	touch stamp-cpu
cpu.h sem.c model.c decode.c decode.h: $(CGEN_MAINT) stamp-cpu
#	@true