xref: /netbsd-src/sys/arch/pmax/stand/Makefile.booters (revision 962766853c385b86328bab806c19ccdf4e22f287) 
1# $NetBSD: Makefile.booters,v 1.47 2009/01/12 07:29:23 tsutsui Exp $
2
3.include <bsd.sys.mk>		# for HOST_SH
4
5# $S must correspond to the top of the 'sys' tree
6S=	${.CURDIR}/../../../..
7
8.if !make(obj) && !make(clean) && !make(cleandir)
9.BEGIN:
10	@[ -h machine ] || ln -s $S/arch/${MACHINE}/include machine
11	@[ -h pmax ] || ln -s $S/arch/${MACHINE}/include pmax
12	@[ -h mips ] || ln -s $S/arch/mips/include mips
13.NOPATH: machine pmax mips
14.endif
15CLEANFILES+= machine pmax mips
16
17BINMODE?=	444
18
19# XXX SHOULD NOT NEED TO DEFINE THESE!
20LIBCRT0=
21LIBC=
22LIBCRTBEGIN=
23LIBCRTEND=
24
25.PATH:		${.CURDIR}/../common
26AFLAGS+=	-D_LOCORE -D_KERNEL -mno-abicalls
27# -I${.CURDIR}/../.. done by Makefile.inc
28CPPFLAGS+=	-nostdinc -D_STANDALONE -DNO_ABICALLS -D_NO_PROM_DEFINES \
29		-I${.OBJDIR} -I${S}
30# compiler flags for smallest code size
31CFLAGS=		-ffreestanding -Os -g -mmemcpy -mno-abicalls -G 128
32CFLAGS+=	-Wall -Wmissing-prototypes -Wstrict-prototypes -Wpointer-arith
33CFLAGS+=	-Werror
34LDBUG=		-T $S/arch/mips/conf/stand.ldscript
35
36NETBSD_VERS!=	${HOST_SH} ${.CURDIR}/../../../../conf/osrelease.sh
37CPPFLAGS+=	-DNETBSD_VERS='"${NETBSD_VERS}"'
38
39PRIMARY_LOAD_ADDRESS?=	0x80700000
40SECONDARY_LOAD_ADDRESS?=0x80710000
41
42NOMAN=		# defined
43
44.if defined(PRIMARY_PROG)
45PROG=		${PRIMARY_PROG}
46SRCS =		start.S bootxx.c callvec.c
47SRCS+=		devopen.c conf.c rz.c
48SRCS+=		bootinit.S bootread.S clear_cache.S printf.S
49
50LOAD_ADDRESS=	${PRIMARY_LOAD_ADDRESS}
51# Pick a number, any number...
52PRIMARY_MAX_TOTAL!=	expr 16 \* 1024
53
54CPPFLAGS+=	-DPRIMARY_BOOTBLOCK \
55		-DPRIMARY_LOAD_ADDRESS="${PRIMARY_LOAD_ADDRESS}" \
56		-DNO_GETCHAR \
57		-DLIBSA_NO_FS_SYMLINK -DLIBSA_NO_FS_WRITE \
58		-DLIBSA_NO_FS_CLOSE \
59		-DLIBSA_NO_DEV_CLOSE \
60		-DLIBSA_SINGLE_DEVICE=rz \
61		-D"rzioctl(x,y,z)=EINVAL" -D"rzclose(f)=0" \
62		-DLIBSA_NO_TWIDDLE \
63		-DLIBSA_NO_FD_CHECKING \
64		-DLIBSA_NO_RAW_ACCESS \
65		-DLIBSA_NO_DISKLABEL_MSGS \
66		-DALLOC_FIRST_FIT \
67		-DLIBSA_USE_MEMCPY -DLIBSA_USE_MEMSET
68
69CHECKSIZE_CMD?=	SIZE=${SIZE} ${HOST_SH} ${.CURDIR}/../common/checksize.sh
70
71.elif defined(SECONDARY_PROG)
72PROG=		${SECONDARY_PROG}
73LOAD_ADDRESS=	${SECONDARY_LOAD_ADDRESS}
74CPPFLAGS+=	-DSECONDARY_BOOTBLOCK
75SRCS+=	vers.c
76CLEANFILES+= vers.c
77.else
78# XXX ?
79.endif
80
81### find out what to use for libkern
82KERN_AS=	library
83.include "${S}/lib/libkern/Makefile.inc"
84LIBKERN=	${KERNLIB}
85
86### find out what to use for libz
87.if defined(PRIMARY_PROG)
88LIBZ=
89.else
90Z_AS=		library
91.include "${S}/lib/libz/Makefile.inc"
92LIBZ=		${ZLIB}
93.endif
94
95### find out what to use for libsa
96SA_AS=		library
97.if defined(PRIMARY_PROG)
98SAMISCMAKEFLAGS+=SA_INCLUDE_NET=no
99.endif
100.if defined(SECONDARY_PROG)
101SAMISCMAKEFLAGS+=SA_USE_LOADFILE=yes SA_USE_CREAD=yes
102SAMISCMAKEFLAGS+=SA_INCLUDE_NET=yes
103.endif
104.include "${S}/lib/libsa/Makefile.inc"
105LIBSA=		${SALIB}
106
107LIBS=		${LIBSA} ${LIBZ} ${LIBSA} ${LIBKERN}
108
109.include <bsd.own.mk>
110
111vers.c: ${.CURDIR}/version
112	${HOST_SH} ${S}/conf/newvers_stand.sh -N ${.CURDIR}/version "pmax"
113
114${PROG}: machine mips pmax ${OBJS} ${LIBS}
115	${LD} -Map ${PROG}.map -N -x -Ttext ${LOAD_ADDRESS} \
116	    ${LDBUG} -e start -o ${PROG} ${OBJS} ${LIBS}
117	@${SIZE} ${PROG}
118.if defined(CHECKSIZE_CMD)
119	@${CHECKSIZE_CMD} ${PROG} ${PRIMARY_MAX_LOAD} ${PRIMARY_MAX_TOTAL} || \
120	    (rm -f ${PROG} ; false)
121.endif
122.if defined(DO_ECOFF_BINARY)
123	@echo -n "Creating ECOFF binary... "
124	@mv ${PROG} ${PROG}.elf
125	@${ELF2ECOFF} ${PROG}.elf ${PROG}
126	@echo done.
127.endif
128
129.include <bsd.prog.mk>
130
131CLEANFILES+=	${PROG}.map
132
133cleandir distclean: cleanlibdir
134
135cleanlibdir:
136	-rm -rf lib
137