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# Copyright (c) 1995, 1996, 2001 Cygnus Support

#

# 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.

#

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

CFLAGS = -g

# ARFLAGS = rv

# 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 DBUG target stuff

#

DBUG_BSP=       libdbug.a

DBUG_OBJS=      dbug-exit.o dbug-inbyte.o dbug-outbyte.o

# Host specific makefile fragment comes in here.

@host_makefile_frag@

#

# build a test program for each target board. Just trying to get

# it to link is a good test, so we ignore all the errors for now.

#

all: ${SIM_CRT0} ${SIM_BSP} ${CRT0} ${BCC_BSP} ${IDP_BSP} ${IDPGDB_BSP} ${MVME135_BSP} ${MVME162_BSP} ${DBUG_BSP}

#

# here's where we build the board support packages for each target

#

${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} $@

${DBUG_BSP}: $(OBJS) ${DBUG_OBJS}

        ${AR} ${ARFLAGS} $@ $(OBJS) ${DBUG_OBJS}

        ${RANLIB} $@

${MVME135_BSP}: $(OBJS) ${MVME135_OBJS}

        ${AR} ${ARFLAGS} $@ $(OBJS) ${MVME135_OBJS}

        ${RANLIB} $@

${MVME162_BSP}: $(OBJS) ${MVME162_OBJS}

        ${AR} ${ARFLAGS} $@ $(OBJS) ${MVME162_OBJS}

        ${RANLIB} $@

leds.o: ${srcdir}/leds.c

        $(CC) $(CFLAGS_FOR_TARGET) $(INCLUDES) -c $<

idp-inbyte.o: ${srcdir}/idp-inbyte.c

        $(CC) $(CFLAGS_FOR_TARGET) $(INCLUDES) -c $<

idp-outbyte.o: ${srcdir}/idp-outbyte.c

        $(CC) $(CFLAGS_FOR_TARGET) $(INCLUDES) -c $<

idp-gdb-outbyte.o: ${srcdir}/idp-outbyte.c

        $(CC) $(CFLAGS_FOR_TARGET) -DGDB_MONITOR_OUTPUT $(INCLUDES) -c $< -o $@

mc68ec.o: ${srcdir}/mc68ec.c

        $(CC) $(CFLAGS_FOR_TARGET) $(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} $(CFLAGS_FOR_TARGET) -L${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} $(CFLAGS_FOR_TARGET) -L${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) $(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:

        # install SIM stuff

        $(INSTALL_PROGRAM) $(SIM_CRT0) $(tooldir)/lib${MULTISUBDIR}/$(SIM_CRT0)

        $(INSTALL_PROGRAM) $(SIM_BSP) $(tooldir)/lib${MULTISUBDIR}/$(SIM_BSP)

        $(INSTALL_DATA) ${srcdir}/sim.ld $(tooldir)/lib${MULTISUBDIR}/sim.ld

        #

        $(INSTALL_PROGRAM) $(CRT0) $(tooldir)/lib${MULTISUBDIR}/$(CRT0)

        # install BCC stuff

        $(INSTALL_PROGRAM) $(BCC_BSP) $(tooldir)/lib${MULTISUBDIR}/$(BCC_BSP)

        $(INSTALL_DATA) ${srcdir}/bcc.ld $(tooldir)/lib${MULTISUBDIR}/bcc.ld

        # install IDP stuff

        $(INSTALL_PROGRAM) $(IDP_BSP) $(tooldir)/lib${MULTISUBDIR}/$(IDP_BSP)

        $(INSTALL_DATA) ${srcdir}/idp.ld $(tooldir)/lib${MULTISUBDIR}/idp.ld

        # install IDPGDB stuff

        $(INSTALL_PROGRAM) $(IDPGDB_BSP) $(tooldir)/lib${MULTISUBDIR}/$(IDPGDB_BSP)

        $(INSTALL_DATA) ${srcdir}/idpgdb.ld $(tooldir)/lib${MULTISUBDIR}/idpgdb.ld

        # install MVME135 stuff

        $(INSTALL_PROGRAM) $(MVME135_BSP) $(tooldir)/lib${MULTISUBDIR}/$(MVME135_BSP)

        $(INSTALL_DATA) ${srcdir}/mvme135.ld $(tooldir)/lib${MULTISUBDIR}/mvme135.ld

        # install MVME162lx stuff

        $(INSTALL_PROGRAM) $(MVME162_BSP) $(tooldir)/lib${MULTISUBDIR}/$(MVME162_BSP)

        $(INSTALL_DATA) ${srcdir}/mvme162.ld $(tooldir)/lib${MULTISUBDIR}/mvme162.ld

        # install DBUG stuff

        $(INSTALL_PROGRAM) $(DBUG_BSP) $(tooldir)/lib${MULTISUBDIR}/$(DBUG_BSP)

        $(INSTALL_DATA) ${srcdir}/sbc5204.ld $(tooldir)/lib${MULTISUBDIR}/sbc5204.ld

        $(INSTALL_DATA) ${srcdir}/sbc5206.ld $(tooldir)/lib${MULTISUBDIR}/sbc5206.ld

# 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