xref: /src/sys/arch/ia64/conf/Makefile.ia64

#	$NetBSD: Makefile.ia64,v 1.7 2019/05/04 02:06:59 scole 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/ia64/conf/``machineid''
# after which you should do
#	config machineid
# Machine generic makefile changes should be made in
#	/sys/arch/ia64/conf/Makefile.ia64
# 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=	ia64
USETOOLS?=	no
NEED_OWN_INSTALL_TARGET?=no
.include <bsd.own.mk>

##
## (1) port identification
##
IA64=		$S/arch/ia64
GENASSYM_CONF=	${IA64}/ia64/genassym.cf

##
## (2) compile settings
##
CPPFLAGS+=	-mconstant-gp -Dia64
AFLAGS+=	-x assembler-with-cpp -Wa,-x 

# XXX don't optimize pmap.c to get rid of assembler warnings like:
#   Warning: Use of 'st8' may violate RAW dependency 'RR#' (data)
# Happening with gcc7 and iirc several years worth of prior gcc versions
COPTS.pmap.c+=	-O0

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

##
## (4) local objects, compile rules, and dependencies
##
MD_OBJS=	locore.o 
MD_CFILES=
MD_SFILES=	${IA64}/ia64/locore.S

locore.o: ${IA64}/ia64/locore.S assym.h
	${NORMAL_S}
##
## (5) link settings
##
##TEXTADDR?=	0xdeadbeeffeeddead
LINKFLAGS_NORMAL=	-X
KERNLDSCRIPT?=	${IA64}/conf/kern.ldscript

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

##
## (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