xref: /netbsd/sys/arch/sun3/conf/Makefile.sun3 (revision c4a72b64) 
1# $NetBSD: Makefile.sun3,v 1.96 2002/11/26 18:51:17 thorpej Exp $
2
3# Makefile for NetBSD
4#
5# This makefile is constructed from a machine description:
6#	config machineid
7# Most changes should be made in the machine description
8#	/sys/arch/sun3/conf/``machineid''
9# after which you should do
10#	config machineid
11# Machine generic makefile changes should be made in
12#	/sys/arch/sun3/conf/Makefile.sun3
13# after which config should be rerun for all machines of that type.
14#
15# To specify debugging, add the config line: makeoptions DEBUG="-g"
16# A better way is to specify -g only for a few files.
17#
18#	makeoptions DEBUGLIST="uvm* trap if_*"
19
20MACHINE_ARCH=m68k
21USETOOLS?=	no
22NEED_OWN_INSTALL_TARGET?=no
23.include <bsd.own.mk>
24
25##
26## (1) port identification
27##
28SUN3=		$S/arch/sun3
29GENASSYM=	${SUN3}/${MACHTYPE}/genassym.cf
30
31##
32## (2) compile settings
33##
34CPPFLAGS+=	-Dsun3
35CFLAGS+=	${CMACHFLAGS} -msoft-float -fno-defer-pop
36AFLAGS+=	-x assembler-with-cpp -traditional-cpp
37
38##
39## (3) libkern and compat
40##
41KERN_AS=	obj
42
43##
44## (4) local objects, compile rules, and dependencies
45##
46MD_OBJS=	locore.o
47MD_CFILES=
48MD_SFILES=	${SUN3}/${MACHTYPE}/locore.s
49
50locore.o: ${SUN3}/${MACHTYPE}/locore.s
51	${NORMAL_S}
52
53##
54## (5) link settings
55##
56.if ${MACHTYPE} == "sun3x"
57TEXTADDR?=	F8004000
58.else
59TEXTADDR?=	0E004000
60.endif
61LINKFORMAT=	-N
62
63##
64## (6) port specific target dependencies
65##
66
67# For cross-compilation, the "gcc -M" mkdep script is convenient,
68# but that does not correctly make rules from *.s files.  The
69# easiest work-around is to just list those dependencies here.
70locore.o:   assym.h m68k/asm.h m68k/trap.h
71copy.o:     assym.h m68k/asm.h $S/sys/errno.h
72bcopy.o:    assym.h m68k/asm.h
73copypage.o: assym.h m68k/asm.h
74
75# depend on CPU configuration
76db_machdep.o dvma.o machdep.o pmap.o sun3_startup.o vm_machdep.o: Makefile
77
78# depends on DDB, etc.
79stub.o: Makefile
80
81##
82## (7) misc settings
83##
84
85##
86## (8) config(8) generated machinery
87##
88%INCLUDES
89
90%OBJS
91
92%CFILES
93
94%SFILES
95
96%LOAD
97
98%RULES
99
100##
101## (9) port independent kernel machinery
102##
103.include "$S/conf/Makefile.kern.inc"
104