# Copyright (c) 1995, 1996, 2001 Cygnus Support -*- mode:makefile -*- # # The authors hereby grant permission to use, copy, modify, distribute, # and license this software and its documentation for any purpose, provided # that existing copyright notices are retained in all copies and that this # notice is included verbatim in any distributions. No written agreement, # license, or royalty fee is required for any of the authorized uses. # Modifications to this software may be copyrighted by their authors # and need not follow the licensing terms described here, provided that # the new terms are clearly indicated on the first page of each file where # they apply. # # This currently works with Motorola's MVME135 and IDP m68k based # target boards. # DESTDIR = VPATH = @srcdir@ srcdir = @srcdir@ objdir = . srcroot = $(srcdir)/../.. objroot = $(objdir)/../.. 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 = $(exec_prefix)/$(target_alias) # Multilib support variables. # TOP is used instead of MULTI{BUILD,SRC}TOP. MULTIDIRS = MULTISUBDIR = MULTIDO = true MULTICLEAN = true INSTALL = @INSTALL@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_DATA = @INSTALL_DATA@ SHELL = /bin/sh CC = @CC@ AS = @AS@ AR = @AR@ LD = @LD@ RANLIB = @RANLIB@ AR_FLAGS = qv OBJDUMP = `if [ -f ${objroot}/../binutils/objdump ] ; \ then echo ${objroot}/../binutils/objdump ; \ else t='$(program_transform_name)'; echo objdump | sed -e $$t ; fi` OBJCOPY = `if [ -f ${objroot}/../binutils/objcopy ] ; \ then echo ${objroot}/../binutils/objcopy ; \ else t='$(program_transform_name)'; echo objcopy | sed -e $$t ; fi` SCRIPTS = mvme162 mvme135 idp bcc OBJS = close.o fstat.o getpid.o isatty.o kill.o \ lseek.o open.o print.o putnum.o read.o sbrk.o stat.o \ unlink.o write.o # What targets to build for. This is a list of {m68k,cf} DO = @DO@ # Here is all of the simulator stuff SIM_SCRIPTS = sim.ld SIM_LDFLAGS = -Tsim.ld SIM_BSP = libsim.a SIM_CRT0 = sim-crt0.o SIM_OBJS = sim-print.o sim-inbyte.o sim-sbrk.o sim-abort.o sim-errno.o simulator.o sim-funcs.o unlink.o SIM_TEST = SIM_INSTALL = install-sim CRT0 = crt0.o # # here's all the MVME135 target stuff # MVME_LDFLAGS= -L${srcdir} -Tmvme135.ld MVME135_BSP= libmvme135.a MVME162_BSP= libmvme162.a #MVME135_OBJS= mvme.o #MVME162_OBJS= mvme.o # Uncomment the last two objects if you want to use the GDB stub. # The stub is included "as is", and will likely take some hacking # to work on your system. MVME135_OBJS= cpu32bug.o # mvme-stub.o mvme135-asm.o MVME162_OBJS= cpu32bug.o # mvme-stub.o mvme162lx-asm.o # # here's all the BCC target stuff # BCC_LDFLAGS= -L${srcdir} -Tbcc.ld BCC_BSP= libbcc.a BCC_OBJS= cpu32bug.o # # here's all the IDP target stuff # IDP_LDFLAGS= -L${srcdir} -Tidp.ld IDP_BSP= libidp.a IDP_OBJS= leds.o idp-inbyte.o idp-outbyte.o mc68ec.o # # here's all the IDP GDB target stuff # IDPGDB_LDFLAGS= -L${srcdir} -Tidpgdb.ld IDPGDB_BSP= libidpgdb.a IDPGDB_OBJS= leds.o idp-inbyte.o idp-gdb-outbyte.o mc68ec.o # # here's all the ColdFire boards # CF_CRT0S= cf-hosted-crt0.o cf-unhosted-crt0.o CF_BSP= libcf.a CF_OBJS= cf-isv.o cf-crt1.o cf-hosted.o getpid.o kill.o cf-sbrk.o \ cf-exit.o $(patsubst %,cf-%.o,${CF_ISRS}) CF_ISRS= other_interrupt reset access_error address_error \ illegal_instruction divide_by_zero privilege_violation \ trace unimplemented_line_a_opcode unimplemented_line_f_opcode \ non_pc_breakpoint_debug_interrupt pc_breakpoint_debug_interrupt \ format_error spurious_interrupt fp_branch_unordered \ fp_inexact_result fp_divide_by_zero fp_underflow fp_operand_error \ fp_overflow fp_input_not_a_number fp_input_denormalized_number \ unsupported_instruction \ $(addprefix trap,0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15) # RAM ROM m5208evb := 1024M 16M 0M 2M m5213evb := 512M 32K 0M 256K m52235evb := 512M 32K 0M 256K m5235evb := 0M 16M 0xFFE00000 2M m5273c3 := 0M 4M 0xFFE00000 2M m5275evb := 0M 16M 0xFFE00000 2M m5282evb := 0M 16M 0xFFE00000 2M m5329evb := 1024M 32M 0M 2M m5485evb := 0M 64M 1024M 16M CF_BOARDS := m5208evb m5213evb m52235evb m5235evb m5272c3 m5275evb \ m5282evb m5329evb m5485evb CF_RAM_SCRIPTS := $(patsubst %,%-ram.ld,$(CF_BOARDS)) CF_ROM_SCRIPTS := $(patsubst %,%-rom.ld,$(CF_BOARDS)) CF_HOSTED_SCRIPTS := $(patsubst %.ld,%-hosted.ld,$(CF_RAM_SCRIPTS) $(CF_ROM_SCRIPTS)) CF_SCRIPTS = $(CF_RAM_SCRIPTS) $(CF_ROM_SCRIPTS) $(CF_HOSTED_SCRIPTS) CF_SOURCES = cf-isv.S cf-crt0.S cf-crt1.c asm.h # Fido board. # Programs built with the ROM linker script are designed to be # executed from flash. Programs built with the RAM linker script are # designed to be run via JTAG. Program built with the RedBoot linker # script are designed to be run from the RedBoot boot loader. FIDO_CRT0S = fido-rom-crt0.o fido-ram-crt0.o fido-redboot-crt0.o FIDO_BSP = libfido.a FIDO_OBJS = fido-hosted.o getpid.o kill.o fido-sbrk.o fido-_exit.o \ $(patsubst %,fido-%Handler.o,$(FIDO_HANDLERS)) FIDO_HANDLERS:= BusError AddressError IllegalInstruction DivideByZero Chk \ Trapcc PrivilegeViolation Trace ALine FLine HwBreakpoint Reserved0 \ FormatError UnitializedInt SoftwareInt \ $(addprefix Unassigned,0 1 2 3 4 5 6) \ $(addprefix Int,0 1 2 3 4 5 6 7) \ $(addprefix Trap,00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15) \ $(addprefix Reserved,048 049 050 051 052 053 054 055 056 057 058 \ 059 060 061 062 063) \ ContextOvertime MpuError \ $(addprefix SystemTimer,0 1 2 3 4) \ WatchdogTimer TimerCounter0 TimerCounter1 DMA0 DMA1 AtoDConversion \ $(addprefix Pdma,0 1 2 3) \ $(addprefix Reserved,081 082 083 084 085 086 087 088 089 \ 090 091 092 093 094 095) \ $(addprefix Trapx,00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15) \ Dummy FIDO_UNHOSTED_SCRIPTS:= fido-rom.ld fido-sram.ld fido-sdram.ld FIDO_HOSTED_SCRIPTS:=$(patsubst %.ld,%-hosted.ld,$(FIDO_UNHOSTED_SCRIPTS)) FIDO_SCRIPTS = $(FIDO_UNHOSTED_SCRIPTS) $(FIDO_HOSTED_SCRIPTS) fido-redboot.ld FIDO_SOURCES = fido-crt0.S asm.h fido.h # # here's all the unhosted stuff # UNHOSTED_BSP= libunhosted.a UNHOSTED_OBJS= unhosted-close.o unhosted-fstat.o \ unhosted-gettimeofday.o unhosted-isatty.o unhosted-lseek.o \ unhosted-open.o unhosted-read.o unhosted-rename.o \ unhosted-stat.o unhosted-system.o unhosted-time.o \ unhosted-unlink.o unhosted-write.o # # here's all the hosted stuff # HOSTED_BSP= libhosted.a HOSTED_OBJS= hosted-gdb.o hosted-exit.o $(patsubst un%,%,$(UNHOSTED_OBJS)) # Host specific makefile fragment comes in here. @host_makefile_frag@ all :: $(DO:%=all_%) # # here's where we build the board support packages for each target # .PHONY: all_m68k all_m68k :: ${SIM_CRT0} ${SIM_BSP} ${CRT0} ${BCC_BSP} ${IDP_BSP} \ ${IDPGDB_BSP} ${MVME135_BSP} ${MVME162_BSP} .PHONY: all_cf all_cf :: ${CF_CRT0S} ${CF_BSP} ${CF_SCRIPTS} ${HOSTED_BSP} ${UNHOSTED_BSP} .PHONY: all_fido all_fido :: ${FIDO_CRT0S} ${FIDO_BSP} ${FIDO_SCRIPTS} \ ${HOSTED_BSP} ${UNHOSTED_BSP} ${SIM_BSP}: ${SIM_OBJS} ${AR} ${ARFLAGS} $@ ${SIM_OBJS} ${RANLIB} $@ ${BCC_BSP}: $(OBJS) ${BCC_OBJS} ${AR} ${ARFLAGS} $@ $(OBJS) ${BCC_OBJS} ${RANLIB} $@ ${IDP_BSP}: $(OBJS) ${IDP_OBJS} ${AR} ${ARFLAGS} $@ $(OBJS) ${IDP_OBJS} ${RANLIB} $@ ${IDPGDB_BSP}: $(OBJS) ${IDPGDB_OBJS} ${AR} ${ARFLAGS} $@ $(OBJS) ${IDPGDB_OBJS} ${RANLIB} $@ ${MVME135_BSP}: $(OBJS) ${MVME135_OBJS} ${AR} ${ARFLAGS} $@ $(OBJS) ${MVME135_OBJS} ${RANLIB} $@ ${MVME162_BSP}: $(OBJS) ${MVME162_OBJS} ${AR} ${ARFLAGS} $@ $(OBJS) ${MVME162_OBJS} ${RANLIB} $@ # build hosted library $(HOSTED_OBJS): hosted%.o: io%.c io.h $(CC) $(CFLAGS_FOR_TARGET) $(CFLAGS) -DHOSTED=1 $(INCLUDES) -c $< -o $@ $(HOSTED_BSP): $(HOSTED_OBJS) ${AR} ${ARFLAGS} $@ $^ ${RANLIB} $@ cf-hosted-crt0.o: cf-crt0.S $(CC) $(CFLAGS_FOR_TARGET) $(CFLAGS) -DHOSTED=1 $(INCLUDES) -c $< -o $@ # build unhosted library $(UNHOSTED_OBJS): unhosted%.o: io%.c io.h $(CC) $(CFLAGS_FOR_TARGET) $(CFLAGS) -DHOSTED=0 $(INCLUDES) -c $< -o $@ $(UNHOSTED_BSP): $(UNHOSTED_OBJS) ${AR} ${ARFLAGS} $@ $^ ${RANLIB} $@ cf-unhosted-crt0.o: cf-crt0.S $(CC) $(CFLAGS_FOR_TARGET) $(CFLAGS) -DHOSTED=0 $(INCLUDES) -c $< -o $@ # build coldfire library $(patsubst %,cf-%.o,${CF_ISRS}) : cf-isrs.c $(CC) $(CFLAGS_FOR_TARGET) $(CFLAGS) $(INCLUDES) -c $< -o $@ \ -DL_$(patsubst cf-%.o,%,$@) $(CF_BSP): $(CF_OBJS) ${AR} ${ARFLAGS} $@ $^ ${RANLIB} $@ m%-ram.ld : cf.sc Makefile IO=unhosted RAM=$(word 1,$(m$*)) RAM_SIZE=$(word 2,$(m$*)) \ ${SHELL} $< >$@ m%-rom.ld : cf.sc Makefile IO=unhosted RAM=$(word 1,$(m$*)) RAM_SIZE=$(word 2,$(m$*)) \ ROM=$(word 3,$(m$*)) ROM_SIZE=$(word 4,$(m$*)) ${SHELL} $< >$@ m%-ram-hosted.ld : cf.sc Makefile IO=hosted RAM=$(word 1,$(m$*)) RAM_SIZE=$(word 2,$(m$*)) \ ${SHELL} $< >$@ m%-rom-hosted.ld : cf.sc Makefile IO=hosted RAM=$(word 1,$(m$*)) RAM_SIZE=$(word 2,$(m$*)) \ ROM=$(word 3,$(m$*)) ROM_SIZE=$(word 4,$(m$*)) ${SHELL} $< >$@ #build fido library fido-%-crt0.o : fido-crt0.S asm.h fido.h $(CC) $(CFLAGS_FOR_TARGET) $(CFLAGS) $(INCLUDES) \ -DFIDO_$* -c -o $@ $< $(patsubst %,fido-%Handler.o,${FIDO_HANDLERS}) : fido-handler.c $(CC) $(CFLAGS_FOR_TARGET) -fomit-frame-pointer $(CFLAGS) $(INCLUDES) \ -c $< -o $@ -DHANDLER=$(patsubst fido-%.o,_%,$@) ${FIDO_BSP}: ${FIDO_OBJS} ${AR} ${ARFLAGS} $@ ${FIDO_OBJS} ${RANLIB} $@ fido-rom.ld: fido.sc MODE=rom IO=unhosted ${SHELL} $< > $@ fido-rom-hosted.ld: fido.sc MODE=rom IO=hosted ${SHELL} $< > $@ fido-sram.ld: fido.sc MODE=sram IO=unhosted ${SHELL} $< > $@ fido-sram-hosted.ld: fido.sc MODE=sram IO=hosted ${SHELL} $< > $@ fido-sdram.ld: fido.sc MODE=sdram IO=unhosted ${SHELL} $< > $@ fido-sdram-hosted.ld: fido.sc MODE=sdram IO=hosted ${SHELL} $< > $@ fido-redboot.ld: fido.sc MODE=redboot IO=unhosted ${SHELL} $< > $@ leds.o: ${srcdir}/leds.c $(CC) $(CFLAGS_FOR_TARGET) $(CFLAGS) $(INCLUDES) -c $< idp-inbyte.o: ${srcdir}/idp-inbyte.c $(CC) $(CFLAGS_FOR_TARGET) $(CFLAGS) $(INCLUDES) -c $< idp-outbyte.o: ${srcdir}/idp-outbyte.c $(CC) $(CFLAGS_FOR_TARGET) $(CFLAGS) $(INCLUDES) -c $< idp-gdb-outbyte.o: ${srcdir}/idp-outbyte.c $(CC) $(CFLAGS_FOR_TARGET) $(CFLAGS) -DGDB_MONITOR_OUTPUT $(INCLUDES) -c $< -o $@ mc68ec.o: ${srcdir}/mc68ec.c $(CC) $(CFLAGS_FOR_TARGET) $(CFLAGS) $(INCLUDES) -c $< test.o: ${srcdir}/test.c # # Make a simple test case to test the linker script, startup code, and # I/O code # test: $(OBJS) idp-test.srec mvme135-test.srec bcc-test.srec \ idp-test.dis mvme135-test.dis bcc-test.dis @echo Done... # compile a fully linked binary. The -N option is for a.out, so the # base address will be zero, rather than the default of 0x2020. The # -Wl,-T*.ld is for the linker script. By using -Wl, the linker script # is put on the proper place in the comand line for ld, and all the # symbols will get fully resolved. idp-test.x: test.o ${CRT0} Makefile ${IDP_BSP} ${CC} $(CFLAGS_FOR_TARGET) $(CFLAGS) -L${srcdir} -L${objdir} \ test.o -o $@ $(LDFLAGS_FOR_TARGET) -N -Wl,-Tidp.ld idp-test.srec: idp-test.x $(OBJCOPY) -O srec idp-test.x $@ idp-test.dis: idp-test.x @rm -fr idp-test.dis $(OBJDUMP) -d idp-test.x > $@ idp-test: idp-test.srec idp-test.dis idpgdb-test.x: test.o ${CRT0} Makefile ${IDPGDB_BSP} ${CC} $(CFLAGS_FOR_TARGET) $(CFLAGS) -L${srcdir} -L${objdir} \ test.o -o $@ $(LDFLAGS_FOR_TARGET) -N -Wl,-Tidpgdb.ld idpgdb-test.srec: idpgdb-test.x $(OBJCOPY) -O srec idpgdb-test.x $@ idpgdb-test.dis: idpgdb-test.x @rm -fr idpgdb-test.dis $(OBJDUMP) -d idpgdb-test.x > $@ idpgdb-test: idpgdb-test.srec idpgdb-test.dis mvme135-test.x: test.o ${CRT0} ${srcdir}/mvme135.ld Makefile ${MVME135_BSP} ${CC} -L${srcdir} -L${objdir} test.o -o $@ $(LDFLAGS_FOR_TARGET) \ -N -Wl,-Tmvme135.ld -nostdlib mvme135-test.srec: mvme135-test.x $(OBJCOPY) -O srec mvme135-test.x $@ mvme135-test.dis: mvme135-test.x @rm -fr mvme135-test.dis $(OBJDUMP) -d mvme135-test.x > $@ mvme135-test: mvme135-test.srec mvme135-test.dis mvme162-test.x: test.o ${CRT0} ${srcdir}/mvme162.ld Makefile ${MVME162_BSP} ${CC} -L${srcdir} -L${objdir} test.o -o $@ $(LDFLAGS_FOR_TARGET) \ -N -Wl,-Tmvme162.ld -nostdlib mvme162-test.srec: mvme162-test.x $(OBJCOPY) -O srec mvme162-test.x $@ mvme162-test.dis: mvme162-test.x @rm -fr mvme162-test.dis $(OBJDUMP) -d mvme162-test.x > $@ mvme162-test: mvme162-test.srec mvme162-test.dis bcc-test.x: test.o ${CRT0} ${srcdir}/bcc.ld Makefile ${BCC_BSP} ${CC} -L${srcdir} -L${objdir} test.o -o $@ $(LDFLAGS_FOR_TARGET) \ -N -Wl,-Tbcc.ld -nostdlib bcc-test.srec: bcc-test.x $(OBJCOPY) -O srec bcc-test.x $@ bcc-test.dis: bcc-test.x @rm -fr bcc-test.dis $(OBJDUMP) -d bcc-test.x > $@ bcc-test: bcc-test.srec bcc-test.dis # a C++ test case dtor.o: $(srcdir)/dtor.C $(CC) $(CFLAGS_FOR_TARGET) $(CFLAGS) $(INCLUDES) -o $@ -c $< dtor.dis: dtor.x @rm -fr dtor.dis $(OBJDUMP) -d dtor.x > $@ dtor.x: dtor.o ${CRT0} ${srcdir}/mvme135.ld Makefile ${MVME135_BSP} ${CC} -L${srcdir} -L${objdir} dtor.o -o $@ $(LIBS_FOR_TARGET) \ -N -Wl,-Tmvme135.ld -nostdlib unlink.o: $(srcdir)/../unlink.c .PHONY: install info dvi doc install-info clean-info install:: $(DO:%=install_%) .PHONY:install_m68k install_m68k:: # install SIM stuff $(INSTALL_PROGRAM) $(SIM_CRT0) $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}/$(SIM_CRT0) $(INSTALL_PROGRAM) $(SIM_BSP) $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}/$(SIM_BSP) $(INSTALL_DATA) ${srcdir}/sim.ld $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}/sim.ld # $(INSTALL_PROGRAM) $(CRT0) $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}/$(CRT0) # install BCC stuff $(INSTALL_PROGRAM) $(BCC_BSP) $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}/$(BCC_BSP) $(INSTALL_DATA) ${srcdir}/bcc.ld $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}/bcc.ld # install IDP stuff $(INSTALL_PROGRAM) $(IDP_BSP) $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}/$(IDP_BSP) $(INSTALL_DATA) ${srcdir}/idp.ld $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}/idp.ld # install IDPGDB stuff $(INSTALL_PROGRAM) $(IDPGDB_BSP) $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}/$(IDPGDB_BSP) $(INSTALL_DATA) ${srcdir}/idpgdb.ld $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}/idpgdb.ld # install MVME135 stuff $(INSTALL_PROGRAM) $(MVME135_BSP) $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}/$(MVME135_BSP) $(INSTALL_DATA) ${srcdir}/mvme135.ld $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}/mvme135.ld # install MVME162lx stuff $(INSTALL_PROGRAM) $(MVME162_BSP) $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}/$(MVME162_BSP) $(INSTALL_DATA) ${srcdir}/mvme162.ld $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}/mvme162.ld $(INSTALL_DATA) ${srcdir}/sbc5204.ld $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}/sbc5204.ld $(INSTALL_DATA) ${srcdir}/sbc5206.ld $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}/sbc5206.ld .PHONY: install_cf install_cf:: install_io # install CF stuff $(INSTALL_DATA) $(CF_CRT0S) $(CF_BSP) \ $(DESTDIR)$(tooldir)/lib${MULTISUBDIR} $(INSTALL_DATA) $(CF_SCRIPTS) $(DESTDIR)$(tooldir)/lib${MULTISUBDIR} ifeq ($(MULTISUBDIR),) # only install sources for the default multilib $(INSTALL_DATA) $(addprefix ${srcdir}/,$(CF_SOURCES)) \ $(DESTDIR)$(tooldir)/lib${MULTISUBDIR} endif .PHONY: install_fido install_fido:: install_io $(INSTALL_DATA) $(FIDO_CRT0S) $(FIDO_BSP) \ $(DESTDIR)$(tooldir)/lib$(MULTISUBDIR) $(INSTALL_DATA) $(FIDO_SCRIPTS) $(DESTDIR)$(tooldir)/lib${MULTISUBDIR} ifeq ($(MULTISUBDIR),) # only install sources for the default multilib $(INSTALL) -d $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}/src $(INSTALL_DATA) $(addprefix $(srcdir)/,$(FIDO_SOURCES)) \ $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}/src endif .PHONY: install_io install_io:: # install IO stuff $(INSTALL_DATA) $(HOSTED_BSP) $(UNHOSTED_BSP) \ $(DESTDIR)$(tooldir)/lib${MULTISUBDIR} # target specific makefile fragment comes in here. @target_makefile_frag@ clean mostlyclean: rm -f a.out core *.i *~ *.a *.o *-test *.srec *.dis *.x *.map distclean maintainer-clean realclean: clean rm -f Makefile config.cache config.log config.status info dvi doc: install-info: clean-info: Makefile: Makefile.in config.status @host_makefile_frag_path@ @target_makefile_frag_path@ $(SHELL) config.status config.status: configure $(SHELL) config.status --recheck