Makefile.alpha revision 1.86 
1#	$NetBSD: Makefile.alpha,v 1.86 2021/05/05 01:35:35 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/alpha/conf/``machineid''
9# after which you should do
10#	config machineid
11# Machine generic makefile changes should be made in
12#	/sys/arch/alpha/conf/Makefile.alpha
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=	alpha
21USETOOLS?=	no
22NEED_OWN_INSTALL_TARGET?=no
23.include <bsd.own.mk>
24
25##
26## (1) port identification
27##
28ALPHA=		$S/arch/alpha
29GENASSYM_CONF=	${ALPHA}/alpha/genassym.cf
30
31##
32## (2) compile settings
33##
34CPPFLAGS+=	-Dalpha
35CFLAGS+=	-mno-fp-regs
36AFLAGS+=	-traditional
37
38NORMAL_S=	${CPP} ${AFLAGS} ${CPPFLAGS} $< | ${TOOL_SED} -e 's,^\#.*,,' | \
39		${AS} -o ${.TARGET}
40
41##
42## (3) libkern and compat
43##
44OPT_MODULAR=	%MODULAR%
45
46##
47## (4) local objects, compile rules, and dependencies
48##
49MD_OBJS=	locore.o transfer.o
50MD_CFILES=
51MD_SFILES=	${ALPHA}/alpha/locore.s ${ALPHA}/alpha/transfer.s
52
53locore.o: ${ALPHA}/alpha/locore.s assym.h
54	${NORMAL_S}
55
56transfer.o: ${ALPHA}/alpha/transfer.s
57	${NORMAL_S}
58
59lock_stubs.o: assym.h
60
61##
62## (5) link settings
63##
64TEXTADDR?=	fffffc0000a00000
65ENTRYPOINT=	__transfer
66KERNLDSCRIPT?=	${ALPHA}/conf/kern.ldscript
67EXTRA_LINKFLAGS=	-G 4
68STRIPFLAGS=	-g -X
69
70##
71## (6) port specific target dependencies
72##
73
74# depend on CPU configuration
75clock.o apecs.o cia.o lca.o ioasic.o icasic.o: Makefile
76
77##
78## (7) misc settings
79##
80MKDEP_AFLAGS=	-x assembler-with-cpp ${AFLAGS}
81
82##
83## (8) config(8) generated machinery
84##
85%INCLUDES
86
87%OBJS
88
89%CFILES
90
91%SFILES
92
93%LOAD
94
95%RULES
96
97##
98## (9) port independent kernel machinery
99##
100.include "$S/conf/Makefile.kern.inc"
101
102##
103## (10) Appending make options.
104##
105%MAKEOPTIONSAPPEND
106