1#	$NetBSD: Makefile.mvme68k,v 1.69 2024/01/18 05:12:29 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/mvme68k/conf/``machineid''
9# after which you should do
10#	config machineid
11# Machine generic makefile changes should be made in
12#	/sys/arch/mvme68k/conf/Makefile.mvme68k
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##
28MVME68K=	$S/arch/mvme68k
29GENASSYM_CONF=	${MVME68K}/mvme68k/genassym.cf
30
31##
32## (2) compile settings
33##
34CPPFLAGS+=	-Dmvme68k
35.if empty(KERNEL_OPT_M68060)
36.if empty(KERNEL_OPT_M68030)
37CMACHFLAGS=	-m68040
38.else
39CMACHFLAGS=	-m68030
40.endif
41.else		# M68060
42.if empty(KERNEL_OPT_M68030) && empty(KERNEL_OPT_M68040)
43CMACHFLAGS=	-m68060 -Wa,-march=68030 -Wa,-m68030 -Wa,-mcpu=68030 -Wa,-m68851
44.else
45CMACHFLAGS=	-m68020-60 -Wa,-m68030 -Wa,-mcpu=68030 -Wa,-m68851
46.endif
47.endif		# M68060
48CFLAGS+=	${CMACHFLAGS} -msoft-float
49AFLAGS+=	-x assembler-with-cpp
50
51##
52## (3) libkern and compat
53##
54OPT_MODULAR=	%MODULAR%
55
56##
57## (4) local objects, compile rules, and dependencies
58##
59# for the Motorola 68040 Floating Point Software Product
60.include "$S/arch/m68k/fpsp/Makefile.inc"
61
62# for the Motorola 68060 Software Support Package
63.include "$S/arch/m68k/060sp/Makefile.inc"
64
65MD_OBJS=	locore.o
66MD_LIBS=	${FPSP}
67MD_CFILES=
68MD_SFILES=	${MVME68K}/mvme68k/locore.s
69
70
71locore.o: ${MVME68K}/mvme68k/locore.s assym.h
72	${NORMAL_S}
73##
74## (5) link settings
75##
76LINKFORMAT=	-n
77TEXTADDR?=	8000
78
79##
80## (6) port specific target dependencies
81##
82
83# depend on CPU configuration
84locore.o pmap.o sys_machdep.o trap.o: Makefile
85
86copy.o copypage.o lock_stubs.o: assym.h
87
88##
89## (7) misc settings
90##
91
92##
93## (8) config(8) generated machinery
94##
95%INCLUDES
96
97%OBJS
98
99%CFILES
100
101%SFILES
102
103%LOAD
104
105%RULES
106
107##
108## (9) port independent kernel machinery
109##
110.include "$S/conf/Makefile.kern.inc"
111
112##
113## (10) Appending make options.
114##
115%MAKEOPTIONSAPPEND
116