xref: /src/sys/arch/luna68k/conf/Makefile.luna68k

#	$NetBSD: Makefile.luna68k,v 1.24 2013/03/10 07:18:20 christos Exp $

# Makefile for NetBSD
#
# This makefile is constructed from a machine description:
#	config machineid
# Most changes should be made in the machine description
#	/sys/arch/luna68k/conf/``machineid''
# after which you should do
#	config machineid
# Machine generic makefile changes should be made in
#	/sys/arch/luna68k/conf/Makefile.luna68k
# after which config should be rerun for all machines of that type.
# To specify debugging, add the config line: makeoptions DEBUG="-g"
# A better way is to specify -g only for a few files.
#
#	makeoptions DEBUGLIST="uvm* trap if_*"

MACHINE_ARCH=m68k
USETOOLS?=	no
NEED_OWN_INSTALL_TARGET?=no
.include <bsd.own.mk>

##
## (1) port identification
##
LUNA68K=	$S/arch/luna68k
GENASSYM_CONF=	${LUNA68K}/luna68k/genassym.cf

##
## (2) compile settings
##
CPPFLAGS+=	-Dluna68k
CFLAGS+=	-msoft-float
AFLAGS+=	-x assembler-with-cpp

##
## (3) libkern and compat
##
OPT_MODULAR=	%MODULAR%
.if !empty(OPT_MODULAR)
KERN_AS=	obj
.else
KERN_AS=	library
.endif

##
## (4) local objects, compile rules, and dependencies
##
# for the Motorola 68040 Floating Point Software Product
.include "$S/arch/m68k/fpsp/Makefile.inc"

MD_OBJS=	locore.o ${FPSP}
MD_CFILES=
MD_SFILES=	

locore.o: ${LUNA68K}/luna68k/locore.s assym.h
	${NORMAL_S}

##
## (5) link settings
##
LINKFORMAT=	-N -T ldscript
.if (${OBJECT_FMT} == "ELF")
# Need to convert the kernel from ELF to a.out so that PROM can load it.

SYSTEM_LD_HEAD_EXTRA+=; \
	( cat ${LUNA68K}/conf/kern.ldscript.head ; \
	  OBJDUMP=${OBJDUMP} ${HOST_SH} $S/conf/mkldscript.sh \
	        ${SYSTEM_OBJ} ; \
	  cat ${LUNA68K}/conf/kern.ldscript.tail ) > ldscript

SYSTEM_LD_TAIL_EXTRA+=; \
	echo "${ELF2AOUT} $@ $@.aout" ; \
	    ${ELF2AOUT} $@ $@.aout
.endif

##
## (6) port specific target dependencies
##

# depend on CPU configuration
machdep.c trap.o: Makefile

copy.o copypage.o lock_stubs.o: assym.h

##
## (7) misc settings
##

##
## (8) config(8) generated machinery
##
%INCLUDES

%OBJS

%CFILES

%SFILES

%LOAD

%RULES

##
## (9) port independent kernel machinery
##
.include "$S/conf/Makefile.kern.inc"

##
## (10) Appending make options.
##
%MAKEOPTIONSAPPEND