# Makefile fragment for common parts of all simulators.
# Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
# Contributed 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

# This Makefile fragment consists of two separate parts.
# They are merged into the final Makefile at points denoted by
# "## COMMON_PRE_CONFIG_FRAG" and "## COMMON_POST_CONFIG_FRAG".
#
# The target Makefile should look like:
#
#># Copyright blah blah
#>
#>## COMMON_PRE_CONFIG_FRAG
#>
#># Any overrides necessary for the SIM_FOO config vars.
#>SIM_FOO = ...
#>
#>## COMMON_POST_CONFIG_FRAG
#>
#># Rules to build target specific .o's.

## COMMON_PRE_CONFIG_FRAG

VPATH = @srcdir@
srcdir = @srcdir@
srccom = $(srcdir)/../common
srcroot = $(srcdir)/../..

prefix = @prefix@
exec_prefix = @exec_prefix@

host_alias = @host_alias@
target_alias = @target_alias@
program_transform_name = @program_transform_name@
bindir = @bindir@

libdir = @libdir@
tooldir = $(libdir)/$(target_alias)

datadir = @datadir@
mandir = @mandir@
man1dir = $(mandir)/man1
infodir = @infodir@
includedir = @includedir@

# This can be referenced by the gettext configuration code.
top_builddir = ..

EXEEXT = @EXEEXT@
SHELL = @SHELL@

INSTALL = @INSTALL@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_DATA = @INSTALL_DATA@

CC = @CC@
CC_FOR_BUILD = @CC_FOR_BUILD@
CFLAGS = @CFLAGS@
SIM_BSWAP = @sim_bswap@
SIM_CFLAGS = @sim_cflags@
SIM_DEBUG = @sim_debug@
SIM_TRACE = @sim_trace@
SIM_PROFILE = @sim_profile@

SIM_ASSERT = @sim_assert@
SIM_ALIGNMENT = @sim_alignment@
SIM_BITSIZE = @sim_bitsize@
SIM_DEFAULT_MODEL = @sim_default_model@
SIM_ENDIAN = @sim_endian@
SIM_ENVIRONMENT = @sim_environment@
SIM_FLOAT = @sim_float@
SIM_HW_CFLAGS = @sim_hw_cflags@
SIM_HW_OBJS = @sim_hw_objs@
SIM_HW = @sim_hw@
SIM_HOSTENDIAN = @sim_hostendian@
SIM_INLINE = @sim_inline@
SIM_PACKAGES = @sim_packages@
SIM_REGPARM = @sim_regparm@
SIM_RESERVED_BITS = @sim_reserved_bits@
SIM_SCACHE = @sim_scache@
SIM_SMP = @sim_smp@
SIM_STDCALL = @sim_stdcall@
SIM_XOR_ENDIAN = @sim_xor_endian@
WARN_CFLAGS = @WARN_CFLAGS@
WERROR_CFLAGS = @WERROR_CFLAGS@
SIM_WARN_CFLAGS = $(WARN_CFLAGS)
SIM_WERROR_CFLAGS = $(WERROR_CFLAGS)

HDEFINES = @HDEFINES@
TDEFINES =

AR = @AR@
AR_FLAGS = rc
RANLIB = @RANLIB@
MAKEINFO = makeinfo

DEP = $(srcroot)/mkdep

# Each simulator's Makefile.in defines one or more of these variables
# to override our settings as necessary.  There is no need to define these
# in the simulator's Makefile.in if one is using the default value.  In fact
# it's preferable not to.

# List of object files, less common parts.
SIM_OBJS =
# List of extra dependencies.
# Generally this consists of simulator specific files included by sim-main.h.
SIM_EXTRA_DEPS =
# List of flags to always pass to $(CC).
SIM_EXTRA_CFLAGS =
# List of extra libraries to link with.
SIM_EXTRA_LIBS =
# List of extra program dependencies.
SIM_EXTRA_LIBDEPS =
# List of main object files for `run'.
SIM_RUN_OBJS = run.o
# Dependency of `all' to build any extra files.
SIM_EXTRA_ALL =
# Dependency of `install' to install any extra files.
SIM_EXTRA_INSTALL =
# Dependency of `clean' to clean any extra files.
SIM_EXTRA_CLEAN =

# Every time a new general purpose source file was added every target's
# Makefile.in needed to be updated to include the file in SIM_OBJS.
# This doesn't scale.
# This variable specifies all the generic stuff common to the newer simulators.
# Things like sim-reason.o can't go here as the cpu may provide its own
# (though hopefully in time that won't be so).  Things like sim-bits.o can go
# here.  Some files are used by all simulators (e.g. callback.o).
# Those files are specified in LIB_OBJS below.

SIM_COMMON_HW_OBJS = \
	hw-alloc.o \
	hw-base.o \
	hw-device.o \
	hw-events.o \
	hw-handles.o \
	hw-instances.o \
	hw-ports.o \
	hw-properties.o \
	hw-tree.o \
	sim-hw.o \

SIM_NEW_COMMON_OBJS = \
	sim-arange.o \
	sim-bits.o \
	sim-break.o \
	sim-config.o \
	sim-core.o \
	sim-endian.o \
	sim-events.o \
	sim-fpu.o \
	sim-io.o \
	sim-info.o \
	sim-load.o \
	sim-memopt.o \
	sim-module.o \
	sim-options.o \
	sim-profile.o \
	sim-signal.o \
	sim-trace.o \
	sim-utils.o \
	sim-watch.o \
	\
	$(SIM_HW_OBJS) \

# Add this to SIM_EXTRA_DEPS.
CGEN_INCLUDE_DEPS = \
	$(srccom)/cgen-cpu.h \
	$(srccom)/cgen-defs.h \
	$(srccom)/cgen-engine.h \
	$(srccom)/cgen-scache.h \
	$(srccom)/cgen-sim.h \
	$(srccom)/cgen-trace.h \
	$(srccom)/cgen-types.h \
	$(srcdir)/../../include/opcode/cgen.h

## End COMMON_PRE_CONFIG_FRAG

## COMMON_POST_CONFIG_FRAG

CONFIG_CFLAGS = \
	@DEFS@ \
	$(SIM_CFLAGS) \
	$(SIM_DEBUG) \
	$(SIM_DEFAULT_MODEL) \
	$(SIM_TRACE) \
	$(SIM_PROFILE) \
	$(SIM_BSWAP) \
	$(SIM_ASSERT) \
	$(SIM_ALIGNMENT) \
	$(SIM_BITSIZE) \
	$(SIM_ENDIAN) \
	$(SIM_ENVIRONMENT) \
	$(SIM_FLOAT) \
	$(SIM_HW_CFLAGS) \
	$(SIM_HOSTENDIAN) \
	$(SIM_INLINE) \
	$(SIM_PACKAGES) \
	$(SIM_REGPARM) \
	$(SIM_RESERVED_BITS) \
	$(SIM_SCACHE) \
	$(SIM_SMP) \
	$(SIM_STDCALL) \
	$(SIM_WARN_CFLAGS) \
	$(SIM_WERROR_CFLAGS) \
	$(SIM_XOR_ENDIAN) \
	$(SIM_HARDWARE) \
	$(SIM_EXTRA_CFLAGS) \
	$(HDEFINES) $(TDEFINES)
CSEARCH = -I. -I$(srcdir) -I../common -I$(srccom) \
  -I../../include -I$(srcroot)/include \
  -I../../bfd -I$(srcroot)/bfd \
  -I../../opcodes -I$(srcroot)/opcodes \
  -I../../intl -I$(srcroot)/intl
ALL_CFLAGS = $(CONFIG_CFLAGS) $(CSEARCH) $(CFLAGS)
BUILD_CFLAGS = -g -O $(CSEARCH)

COMMON_DEP_CFLAGS = $(CONFIG_CFLAGS) $(CSEARCH)

LIBIBERTY_LIB = ../../libiberty/libiberty.a
BFD_LIB = ../../bfd/libbfd.a
OPCODES_LIB = ../../opcodes/libopcodes.a
INTLLIBS = @INTLLIBS@
INTLDEPS = @INTLDEPS@
CONFIG_LIBS = @LIBS@
LIBDEPS = $(BFD_LIB) $(OPCODES_LIB) $(INTLLIBS) $(LIBIBERTY_LIB) \
	$(SIM_EXTRA_LIBDEPS)
EXTRA_LIBS = $(BFD_LIB) $(OPCODES_LIB) $(INTLLIBS) $(LIBIBERTY_LIB) \
	$(CONFIG_LIBS) $(SIM_EXTRA_LIBS)

LIB_OBJS = callback.o syscall.o targ-map.o $(SIM_OBJS)

RUNTESTFLAGS =

all: $(SIM_EXTRA_ALL) libsim.a run .gdbinit

libsim.a: $(LIB_OBJS)
	rm -f libsim.a
	$(AR) $(AR_FLAGS) libsim.a $(LIB_OBJS)
	$(RANLIB) libsim.a

run: $(SIM_RUN_OBJS) libsim.a $(LIBDEPS)
	$(CC) $(ALL_CFLAGS) -o run$(EXEEXT) \
	  $(SIM_RUN_OBJS) libsim.a $(EXTRA_LIBS)

run.o: $(srccom)/run.c config.h tconfig.h \
	  $(srcroot)/include/remote-sim.h $(srcroot)/include/callback.h
	$(CC) -c $(srccom)/run.c $(ALL_CFLAGS)

# FIXME: Ideally, callback.o and friends live in a library outside of
# both the gdb and simulator source trees (e.g. devo/remote.  Not
# devo/libremote because this directory would contain more than just
# a library).

callback.o: $(srccom)/callback.c config.h tconfig.h \
	  $(srcroot)/include/callback.h targ-vals.h
	$(CC) -c $(srccom)/callback.c $(ALL_CFLAGS)

syscall.o: $(srccom)/syscall.c config.h tconfig.h \
	  $(srcroot)/include/callback.h targ-vals.h
	$(CC) -c $(srccom)/syscall.c $(ALL_CFLAGS)

targ-map.o: targ-map.c targ-vals.h

gentmap: Makefile $(srccom)/gentmap.c targ-vals.def
	$(CC_FOR_BUILD) $(srccom)/gentmap.c -o gentmap $(BUILD_CFLAGS) $(NL_TARGET)

targ-vals.h targ-map.c: stamp-tvals
stamp-tvals: gentmap
	rm -f tmp-tvals.h tmp-tmap.c
	./gentmap -h >tmp-tvals.h
	$(SHELL) $(srcroot)/move-if-change tmp-tvals.h targ-vals.h
	./gentmap -c >tmp-tmap.c
	$(SHELL) $(srcroot)/move-if-change tmp-tmap.c targ-map.c
	touch stamp-tvals

#
# Rules for building sim-* components.  Triggered by listing the corresponding
# .o file in the list of simulator targets.
#

sim_main_headers = \
	sim-main.h \
	$(srccom)/sim-assert.h \
	$(srccom)/sim-base.h \
	$(srccom)/sim-basics.h \
	$(srccom)/sim-config.h \
	$(srccom)/sim-cpu.h \
	$(srccom)/sim-engine.h \
	$(srccom)/sim-events.h \
	$(srccom)/sim-inline.h \
	$(srccom)/sim-memopt.h \
	$(srccom)/sim-model.h \
	$(srccom)/sim-module.h \
	$(srccom)/sim-profile.h \
	$(srccom)/sim-signal.h \
	$(srccom)/sim-trace.h \
	$(srccom)/sim-watch.h \
	tconfig.h \
	$(SIM_EXTRA_DEPS)

# Exported version of sim_main_headers.
SIM_MAIN_DEPS = \
	$(sim_main_headers)

sim-assert_h = $(srccom)/sim-assert.h
sim-endian_h = $(srccom)/sim-endian.h
sim-n-endian_h = $(srccom)/sim-n-endian.h
sim-arange_h = $(srccom)/sim-arange.h
sim-bits_h = $(srccom)/sim-bits.h
sim-config_h = $(srccom)/sim-config.h
sim-n-bits_h = $(srccom)/sim-n-bits.h
sim-core_h = $(srccom)/sim-core.h
sim-n-core_h = $(srccom)/sim-n-core.h
sim-engine_h = $(srccom)/sim-engine.h
sim-events_h = $(srccom)/sim-events.h
sim-fpu_h = $(srccom)/sim-fpu.h
sim-io_h = $(srccom)/sim-io.h
sim-options_h = $(srccom)/sim-options.h
sim-break_h = $(srccom)/sim-break.h
sim-signal_h = $(srccom)/sim-signal.h

hw-alloc_h = $(srccom)/hw-alloc.h
hw-base_h = $(srccom)/hw-base.h
hw-device_h = $(srccom)/hw-device.h
hw-events_h = $(srccom)/hw-events.h
hw-handles_h = $(srccom)/hw-handles.h
hw-instances_h = $(srccom)/hw-instances.h
hw-ports_h = $(srccom)/hw-ports.h
hw-properties_h = $(srccom)/hw-properties.h
hw-tree_h = $(srccom)/hw-tree.h

hw_main_headers = \
	$(srccom)/hw-main.h \
	$(hw-alloc_h) \
	$(hw-base_h) \
	$(hw-device_h) \
	$(hw-events_h) \
	$(hw-instances_h) \
	$(hw-handles_h) \
	$(hw-ports_h) \
	$(hw-properties_h) \

# FIXME: If this complicated way of building .o files from ../common is
# necessary, the reason should be documented here.

BUILT_SRC_FROM_COMMON= \
	sim-inline.c

sim-abort.o: $(srccom)/sim-abort.c \
	  $(SIM_EXTRA_DEPS)
	$(CC) -c $(srccom)/sim-abort.c $(ALL_CFLAGS)

sim-arange.o: $(srccom)/sim-arange.c $(sim-arange_h) $(SIM_EXTRA_DEPS)
	$(CC) -c $(srccom)/sim-arange.c $(ALL_CFLAGS)

sim-bits.o: $(srccom)/sim-bits.c $(sim-bits_h) $(sim-n-bits_h) \
	  $(SIM_EXTRA_DEPS)
	$(CC) -c $(srccom)/sim-bits.c $(ALL_CFLAGS)

sim-config.o: $(srccom)/sim-config.c $(sim-config_h) \
	  $(SIM_EXTRA_DEPS)
	$(CC) -c $(srccom)/sim-config.c $(ALL_CFLAGS)

sim-core.o: $(srccom)/sim-core.c $(sim_main_headers) \
	  $(sim-core_h) $(sim-n-core_h)
	$(CC) -c $(srccom)/sim-core.c $(ALL_CFLAGS)

sim-cpu.o: $(srccom)/sim-cpu.c $(sim_main_headers)
	$(CC) -c $(srccom)/sim-cpu.c $(ALL_CFLAGS)

sim-endian.o: $(srccom)/sim-endian.c $(sim-endian_h) $(sim-n-endian_h)
	$(CC) -c $(srccom)/sim-endian.c $(ALL_CFLAGS)

sim-engine.o: $(srccom)/sim-engine.c $(sim_main_headers) $(sim-engine_h)
	$(CC) -c $(srccom)/sim-engine.c $(ALL_CFLAGS)

sim-events.o: $(srccom)/sim-events.c $(sim-events_h) \
	  $(SIM_EXTRA_DEPS)
	$(CC) -c $(srccom)/sim-events.c $(ALL_CFLAGS)

sim-fpu.o: $(srccom)/sim-fpu.c $(sim-fpu_h) \
	  $(SIM_EXTRA_DEPS)
	$(CC) -c $(srccom)/sim-fpu.c $(ALL_CFLAGS)

sim-hload.o: $(srccom)/sim-hload.c $(sim-assert_h) \
	  $(srcroot)/include/remote-sim.h \
	  $(SIM_EXTRA_DEPS)
	$(CC) -c $(srccom)/sim-hload.c $(ALL_CFLAGS)

sim-hrw.o: $(srccom)/sim-hrw.c $(sim-assert_h) $(sim_core_h) \
	  $(srcroot)/include/remote-sim.h \
	  $(SIM_EXTRA_DEPS)
	$(CC) -c $(srccom)/sim-hrw.c $(ALL_CFLAGS)

sim-hw.o: $(srccom)/sim-hw.c $(sim_main_headers)
	$(CC) -c $(srccom)/sim-hw.c $(ALL_CFLAGS)

sim-info.o: $(srccom)/sim-info.c $(sim-assert_h) \
	  $(srcroot)/include/remote-sim.h \
	  $(SIM_EXTRA_DEPS)
	$(CC) -c $(srccom)/sim-info.c $(ALL_CFLAGS)

sim-inline.c: $(srccom)/sim-inline.c
	rm -f $@ tmp-$@
	echo "# 1 \"$(srccom)/$@\"" > tmp-$@
	cat $(srccom)/$@ >> tmp-$@
	$(SHELL) $(srcdir)/../../move-if-change tmp-$@ $@

sim-io.o: $(srccom)/sim-io.c $(sim_main_headers) $(sim-io_h) \
	  $(srcroot)/include/remote-sim.h
	$(CC) -c $(srccom)/sim-io.c $(ALL_CFLAGS)

sim-memopt.o: $(srccom)/sim-memopt.c $(sim_main_headers) \
	  $(sim-io_h)
	$(CC) -c $(srccom)/sim-memopt.c $(ALL_CFLAGS)

sim-module.o: $(srccom)/sim-module.c $(sim_main_headers) \
	  $(sim-io_h)
	$(CC) -c $(srccom)/sim-module.c $(ALL_CFLAGS)

sim-options.o: $(srccom)/sim-options.c $(sim_main_headers) \
	  $(sim-options_h) $(sim-io_h)
	$(CC) -c $(srccom)/sim-options.c $(ALL_CFLAGS)

sim-reason.o: $(srccom)/sim-reason.c $(sim_main_headers) \
	  $(srcroot)/include/remote-sim.h
	$(CC) -c $(srccom)/sim-reason.c $(ALL_CFLAGS)

sim-reg.o: $(srccom)/sim-reg.c $(sim_main_headers) \
	  $(srcroot)/include/remote-sim.h
	$(CC) -c $(srccom)/sim-reg.c $(ALL_CFLAGS)

sim-resume.o: $(srccom)/sim-resume.c $(sim_main_headers) \
	  $(srcroot)/include/remote-sim.h
	$(CC) -c $(srccom)/sim-resume.c $(ALL_CFLAGS)

sim-run.o: $(srccom)/sim-run.c $(sim_main_headers)
	$(CC) -c $(srccom)/sim-run.c $(ALL_CFLAGS)

sim-signal.o: $(srccom)/sim-signal.c $(sim_main_headers) $(sim-signal_h)
	$(CC) -c $(srccom)/sim-signal.c $(ALL_CFLAGS)

sim-stop.o: $(srccom)/sim-stop.c $(sim_main_headers)
	$(CC) -c $(srccom)/sim-stop.c $(ALL_CFLAGS)

sim-trace.o: $(srccom)/sim-trace.c $(sim_main_headers) \
	  $(sim-options_h) $(sim-io_h)
	$(CC) -c $(srccom)/sim-trace.c $(ALL_CFLAGS)

sim-profile.o: $(srccom)/sim-profile.c $(sim_main_headers) \
	  $(sim-options_h) $(sim-io_h)
	$(CC) -c $(srccom)/sim-profile.c $(ALL_CFLAGS)

sim-model.o: $(srccom)/sim-model.c $(sim_main_headers) \
	  $(sim-io_h)
	$(CC) -c $(srccom)/sim-model.c $(ALL_CFLAGS)

sim-utils.o: $(srccom)/sim-utils.c $(sim_main_headers)
	$(CC) -c $(srccom)/sim-utils.c $(ALL_CFLAGS)

sim-watch.o: $(srccom)/sim-watch.c $(sim_main_headers)
	$(CC) -c $(srccom)/sim-watch.c $(ALL_CFLAGS)

sim-load.o: $(srccom)/sim-load.c $(srcroot)/include/callback.h
	$(CC) -c $(srccom)/sim-load.c $(ALL_CFLAGS)

sim-break.o: $(srccom)/sim-break.c $(sim_main_headers) \
	  $(sim_break_h)
	$(CC) -c $(srccom)/sim-break.c $(ALL_CFLAGS)


# FIXME This is one very simple-minded way of generating the file hw-config.h
hw-config.h: Makefile.in $(srccom)/Make-common.in config.status Makefile
	rm -f tmp-hw.h
	echo "/* generated by Makefile */" > tmp-hw.h
	for hw in $(SIM_HW) ; do \
	  echo "extern const struct hw_descriptor dv_$${hw}_descriptor[];" ; \
	done >> tmp-hw.h
	echo "const struct hw_descriptor *hw_descriptors[] = {" >> tmp-hw.h
	for hw in $(SIM_HW) ; do \
	  echo "  dv_$${hw}_descriptor," ; \
	done >> tmp-hw.h
	echo "  NULL," >> tmp-hw.h
	echo "};" >> tmp-hw.h
	mv tmp-hw.h hw-config.h

hw-alloc.o: $(srccom)/hw-alloc.c $(hw_main_headers)
	$(CC) -c $(srccom)/hw-alloc.c $(ALL_CFLAGS)

hw-base.o: $(srccom)/hw-base.c $(hw_main_headers) hw-config.h
	$(CC) -c $(srccom)/hw-base.c $(ALL_CFLAGS)

hw-device.o: $(srccom)/hw-device.c $(hw_main_headers)
	$(CC) -c $(srccom)/hw-device.c $(ALL_CFLAGS)

hw-events.o: $(srccom)/hw-events.c $(hw_main_headers) $(sim_main_headers)
	$(CC) -c $(srccom)/hw-events.c $(ALL_CFLAGS)

test-hw-events: $(srccom)/hw-events.c libsim.a
	$(CC) $(ALL_CFLAGS) -DMAIN -o test-hw-events$(EXEEXT) \
		$(srccom)/hw-events.c libsim.a $(EXTRA_LIBS)

hw-instances.o: $(srccom)/hw-instances.c $(hw_main_headers)
	$(CC) -c $(srccom)/hw-instances.c $(ALL_CFLAGS)

hw-handles.o: $(srccom)/hw-handles.c $(hw_main_headers)
	$(CC) -c $(srccom)/hw-handles.c $(ALL_CFLAGS)

hw-ports.o: $(srccom)/hw-ports.c $(hw_main_headers)
	$(CC) -c $(srccom)/hw-ports.c $(ALL_CFLAGS)

hw-properties.o: $(srccom)/hw-properties.c $(hw_main_headers)
	$(CC) -c $(srccom)/hw-properties.c $(ALL_CFLAGS)

hw-tree.o: $(srccom)/hw-tree.c $(hw_main_headers) $(hw-tree_h)
	$(CC) -c $(srccom)/hw-tree.c $(ALL_CFLAGS)

# Devices.

dv-core.o: $(srccom)/dv-core.c $(hw_main_headers) $(sim_main_headers)
	$(CC) -c $(srccom)/dv-core.c $(ALL_CFLAGS)

dv-glue.o: $(srccom)/dv-glue.c $(hw_main_headers) $(sim_main_headers)
	$(CC) -c $(srccom)/dv-glue.c $(ALL_CFLAGS)

dv-pal.o: $(srccom)/dv-pal.c $(hw_main_headers) $(sim_main_headers)
	$(CC) -c $(srccom)/dv-pal.c $(ALL_CFLAGS)

dv-sockser.o: $(srccom)/dv-sockser.h $(sim_main_headers)
	$(CC) -c $(srccom)/dv-sockser.c $(ALL_CFLAGS)


nrun.o: $(srccom)/nrun.c config.h tconfig.h \
	  $(srcroot)/include/remote-sim.h $(srcroot)/include/callback.h \
	  $(sim_main_headers)
	$(CC) -c $(srccom)/nrun.c $(ALL_CFLAGS)

# CGEN support.

# For use in Makefile.in for cpu-specific files.
CGEN_MAIN_CPU_DEPS = \
	$(SIM_MAIN_DEPS) \
	$(CGEN_INCLUDE_DEPS) \
	$(srccom)/cgen-ops.h \
	$(srccom)/cgen-mem.h \
	$(srccom)/cgen-par.h \
	$(srccom)/cgen-fpu.h

cgen-run.o: $(srccom)/cgen-run.c $(sim_main_headers)
	$(CC) -c $(srccom)/cgen-run.c $(ALL_CFLAGS)

cgen-scache.o: $(srccom)/cgen-scache.c $(sim_main_headers)
	$(CC) -c $(srccom)/cgen-scache.c $(ALL_CFLAGS)

cgen-trace.o: $(srccom)/cgen-trace.c $(sim_main_headers)
	$(CC) -c $(srccom)/cgen-trace.c $(ALL_CFLAGS)

cgen-fpu.o: $(srccom)/cgen-fpu.c $(sim_main_headers) $(sim-fpu_h)
	$(CC) -c $(srccom)/cgen-fpu.c $(ALL_CFLAGS)

cgen-accfp.o: $(srccom)/cgen-accfp.c $(sim_main_headers) $(sim-fpu_h)
	$(CC) -c $(srccom)/cgen-accfp.c $(ALL_CFLAGS)

cgen-utils.o: $(srccom)/cgen-utils.c $(sim_main_headers) \
	  $(srccom)/cgen-mem.h $(srccom)/cgen-ops.h $(srccom)/cgen-engine.h
	$(CC) -c $(srccom)/cgen-utils.c $(ALL_CFLAGS)

cgen-par.o: $(srccom)/cgen-par.c $(sim_main_headers) \
	  $(srccom)/cgen-mem.h $(srccom)/cgen-par.h
	$(CC) -c $(srccom)/cgen-par.c $(ALL_CFLAGS)

# Support targets.

install: install-common $(SIM_EXTRA_INSTALL)

install-common: installdirs
	n=`echo run | sed '$(program_transform_name)'`; \
	$(INSTALL_PROGRAM) run$(EXEEXT) $(bindir)/$$n$(EXEEXT)
	n=`echo libsim.a | sed s/libsim.a/lib$(target_alias)-sim.a/`; \
	$(INSTALL_DATA) libsim.a $(libdir)/$$n ; \
	( cd $(libdir) ; $(RANLIB) $$n )

installdirs:
	$(SHELL) $(srcdir)/../../mkinstalldirs $(bindir)

check:
	cd ../testsuite && $(MAKE) check RUNTESTFLAGS="$(RUNTESTFLAGS)"

info:
clean-info:
install-info:

.NOEXPORT:
MAKEOVERRIDES=

tags etags: TAGS

# Macros like EXTERN_SIM_CORE confuse tags.
# And the sim-n-foo.h files create functions that can't be found either.
TAGS: force
	cd $(srcdir) && \
	etags --regex '/^\([a-z_]+\) (/\1/' --regex '/^\/[*] TAGS: .*/' \
		*.[ch] ../common/*.[ch]

clean: $(SIM_EXTRA_CLEAN)
	rm -f *.[oa] *~ core
	rm -f run libsim.a
	rm -f gentmap targ-map.c targ-vals.h stamp-tvals
	if [ ! -f Make-common.in ] ; then \
		rm -f $(BUILT_SRC_FROM_COMMON) ; \
	fi
	rm -f tmp-mloop.hin tmp-mloop.h tmp-mloop.cin tmp-mloop.c

distclean mostlyclean maintainer-clean realclean: clean
	rm -f TAGS
	rm -f Makefile config.cache config.log config.status .gdbinit
	rm -f tconfig.h config.h stamp-h
	rm -f targ-vals.def

.c.o:
	$(CC) -c $(ALL_CFLAGS) $<

# Dummy target to force execution of dependent targets.
force:

Makefile: Makefile.in $(srccom)/Make-common.in config.status
	CONFIG_HEADERS= $(SHELL) ./config.status

config.status: configure
	$(SHELL) ./config.status --recheck

config.h: stamp-h ; @true
stamp-h: config.in config.status
	CONFIG_FILES= CONFIG_HEADERS=config.h:config.in $(SHELL) ./config.status

.gdbinit: # config.status $(srccom)/gdbinit.in
	CONFIG_FILES=$@:../common/gdbinit.in CONFIG_HEADERS= $(SHELL) ./config.status


# CGEN support

CGENDIR = @cgendir@
CGEN = `if [ -f ../../guile/libguile/guile ]; then echo ../../guile/libguile/guile; else echo guile ; fi`
CGENFLAGS = -v
srccgen = $(CGENDIR)

CGEN_READ_SCM = ../../cgen/stamp-cgen $(srccgen)/sim.scm
CGEN_ARCH_SCM = $(srccgen)/sim-arch.scm
CGEN_CPU_SCM = $(srccgen)/sim-cpu.scm $(srccgen)/sim-model.scm
CGEN_DECODE_SCM = $(srccgen)/sim-decode.scm
CGEN_DESC_SCM = $(srccgen)/desc.scm $(srccgen)/desc-cpu.scm

# Various choices for which cpu specific files to generate.
CGEN_CPU_EXTR = -E tmp-ext.c1
CGEN_CPU_READ = -R tmp-read.c1
CGEN_CPU_WRITE = -W tmp-write.c1
CGEN_CPU_SEM = -S tmp-sem.c1
CGEN_CPU_SEMSW = -X tmp-semsw.c1

CGEN_FLAGS_TO_PASS = \
	CGEN=$(CGEN) \
	CGENFLAGS="$(CGENFLAGS)"

# We store the generated files in the source directory until we decide to
# ship a Scheme interpreter with gdb/binutils.  Maybe we never will.

cgen-arch: force
	$(SHELL) $(srccom)/cgen.sh arch $(srcdir) \
		$(CGEN) $(CGENDIR) "$(CGENFLAGS)" \
		$(arch) "$(FLAGS)" ignored "$(isa)" $(mach) ignored ignored
	
cgen-cpu: force
	$(SHELL) $(srccom)/cgen.sh cpu $(srcdir) \
		$(CGEN) $(CGENDIR) "$(CGENFLAGS)" \
		$(arch) "$(FLAGS)" $(cpu) "$(isa)" $(mach) "$(SUFFIX)" "$(EXTRAFILES)"

cgen-defs: force
	$(SHELL) $(srccom)/cgen.sh defs $(srcdir) \
		$(CGEN) $(CGENDIR) "$(CGENFLAGS)" \
		$(arch) "$(FLAGS)" $(cpu) "$(isa)" $(mach) "$(SUFFIX)" ignored

cgen-decode: force
	$(SHELL) $(srccom)/cgen.sh decode $(srcdir) \
		$(CGEN) $(CGENDIR) "$(CGENFLAGS)" \
		$(arch) "$(FLAGS)" $(cpu) "$(isa)" $(mach) "$(SUFFIX)" "$(EXTRAFILES)"

cgen-cpu-decode: force
	$(SHELL) $(srccom)/cgen.sh cpu-decode $(srcdir) \
		$(CGEN) $(CGENDIR) "$(CGENFLAGS)" \
		$(arch) "$(FLAGS)" $(cpu) "$(isa)" $(mach) "$(SUFFIX)" "$(EXTRAFILES)"

cgen-desc: force
	$(SHELL) $(srccom)/cgen.sh desc $(srcdir) \
		$(CGEN) $(CGENDIR) "$(CGENFLAGS)" \
		$(arch) "$(FLAGS)" $(cpu) "$(isa)" $(mach) "$(SUFFIX)" ignored

## End COMMON_POST_CONFIG_FRAG