#       $NetBSD: Makefile.virt68k,v 1.1 2024/01/02 07:40:59 thorpej 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/virt68k/conf/``machineid''
# after which you should do
#       config machineid
# Machine generic makefile changes should be made in
#       /sys/arch/virt68k/conf/Makefile.virt68k
# 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
##
VIRT68K=        $S/arch/virt68k
GENASSYM_CONF=  ${VIRT68K}/virt68k/genassym.cf

##
## (2) compile settings
##
CPPFLAGS+=      -Dvirt68k
CMACHFLAGS=     -m68020-60 -Wa,-m68030 -Wa,-mcpu=68030 -Wa,-m68851

CFLAGS+=        ${CMACHFLAGS} -msoft-float
AFLAGS+=        -x assembler-with-cpp

##
## (3) libkern and compat
##
OPT_MODULAR=    %MODULAR%

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

# for the Motorola 68060 Software Support Package
include "$S/arch/m68k/060sp/Makefile.inc"

MD_OBJS=        locore.o
MD_LIBS=        ${FPSP}
MD_CFILES=
MD_SFILES=      ${VIRT68K}/virt68k/locore.s


locore.o: ${VIRT68K}/virt68k/locore.s assym.h
       ${NORMAL_S}
##
## (5) link settings
##
LINKFORMAT=     -n
TEXTADDR?=      2000

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

# depend on CPU configuration
locore.o pmap.o sys_machdep.o 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