# $NetBSD: Makefile.hppa,v 1.8 2020/09/14 16:13:18 skrll 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/hppa/conf/``machineid''
# after which you should do
#	config machineid
# Machine generic makefile changes should be made in
#	/sys/arch/hppa/conf/Makefile.hppa
# 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=hppa
NEED_OWN_INSTALL_TARGET?=no
.include <bsd.own.mk>

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

##
## (2) compile settings
##
CPPFLAGS+=	-Dhppa
CFLAGS+=	-mpa-risc-1-1 -msoft-float -mdisable-fpregs

.include "${HPPA}/spmath/Makefile.inc"

.ifndef PROF
LIBSPMATH=	${SPMATH}
.else
LIBSPMATH=	${SPMATH_PROF}
.endif

CFLAGS+=	-mno-space-regs -mfast-indirect-calls -mportable-runtime
AFLAGS+=	-x assembler-with-cpp -P -traditional

OPT_DDB=	%DDB%
.if !empty(OPT_DDB)
CFLAGS+=	-fno-omit-frame-pointer
.endif

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

##
## (4) local objects, compile rules, and dependencies
##
MD_OBJS=	locore.o
MD_LIBS=	${LIBSPMATH}
MD_CFILES=
MD_SFILES=	${HPPA}/hppa/locore.S

locore.o: ${HPPA}/hppa/locore.S
	${NORMAL_S}

##
## (5) link settings
##
KERNLDSCRIPT=	${HPPA}/conf/ld.script
TEXTADDR?=	00200000
LINKFLAGS_NORMAL=       -X
EXTRA_LINKFLAGS= -Map $@.map

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

# depend on CPU configuration
db_machdep.o machdep.o pmap.o vm_machdep.o: Makefile

# depends on KGDBDEV, KGDBRATE, DDB, etc.
com_gsc.o clock.o pdc.o autoconf.o machdep.o: Makefile

##
## (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