xref: /netbsd-src/sys/arch/pmax/stand/Makefile.booters (revision d48f14661dda8638fee055ba15d35bdfb29b9fa8) 
1# $NetBSD: Makefile.booters,v 1.46 2005/12/11 12:18:39 christos 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
32LDBUG=		-T $S/arch/mips/conf/stand.ldscript
33
34NETBSD_VERS!=	${HOST_SH} ${.CURDIR}/../../../../conf/osrelease.sh
35CPPFLAGS+=	-DNETBSD_VERS='"${NETBSD_VERS}"'
36
37PRIMARY_LOAD_ADDRESS?=	0x80700000
38SECONDARY_LOAD_ADDRESS?=0x80710000
39
40NOMAN=		# defined
41
42.if defined(PRIMARY_PROG)
43PROG=		${PRIMARY_PROG}
44SRCS =		start.S bootxx.c callvec.c
45SRCS+=		devopen.c conf.c rz.c
46SRCS+=		bootinit.S bootread.S clear_cache.S printf.S
47
48LOAD_ADDRESS=	${PRIMARY_LOAD_ADDRESS}
49# Pick a number, any number...
50PRIMARY_MAX_TOTAL!=	expr 16 \* 1024
51
52CPPFLAGS+=	-DPRIMARY_BOOTBLOCK \
53		-DPRIMARY_LOAD_ADDRESS="${PRIMARY_LOAD_ADDRESS}" \
54		-DNO_GETCHAR \
55		-DLIBSA_NO_FS_SYMLINK -DLIBSA_NO_FS_WRITE \
56		-DLIBSA_NO_FS_CLOSE \
57		-DLIBSA_NO_DEV_CLOSE \
58		-DLIBSA_SINGLE_DEVICE=rz \
59		-D"rzioctl(x,y,z)=EINVAL" -D"rzclose(f)=0" \
60		-DLIBSA_NO_TWIDDLE \
61		-DLIBSA_NO_FD_CHECKING \
62		-DLIBSA_NO_RAW_ACCESS \
63		-DLIBSA_NO_DISKLABEL_MSGS \
64		-DALLOC_FIRST_FIT \
65		-DLIBSA_USE_MEMCPY -DLIBSA_USE_MEMSET
66
67CHECKSIZE_CMD?=	SIZE=${SIZE} ${HOST_SH} ${.CURDIR}/../common/checksize.sh
68
69.elif defined(SECONDARY_PROG)
70PROG=		${SECONDARY_PROG}
71LOAD_ADDRESS=	${SECONDARY_LOAD_ADDRESS}
72CPPFLAGS+=	-DSECONDARY_BOOTBLOCK
73SRCS+=	vers.c
74CLEANFILES+= vers.c
75.else
76# XXX ?
77.endif
78
79### find out what to use for libkern
80KERN_AS=	library
81.include "${S}/lib/libkern/Makefile.inc"
82LIBKERN=	${KERNLIB}
83
84### find out what to use for libz
85.if defined(PRIMARY_PROG)
86LIBZ=
87.else
88Z_AS=		library
89.include "${S}/lib/libz/Makefile.inc"
90LIBZ=		${ZLIB}
91.endif
92
93### find out what to use for libsa
94SA_AS=		library
95.if defined(PRIMARY_PROG)
96SAMISCMAKEFLAGS+=SA_INCLUDE_NET=no
97.endif
98.if defined(SECONDARY_PROG)
99SAMISCMAKEFLAGS+=SA_USE_LOADFILE=yes SA_USE_CREAD=yes
100SAMISCMAKEFLAGS+=SA_INCLUDE_NET=yes
101.endif
102.include "${S}/lib/libsa/Makefile.inc"
103LIBSA=		${SALIB}
104
105LIBS=		${LIBSA} ${LIBZ} ${LIBSA} ${LIBKERN}
106
107.include <bsd.own.mk>
108
109vers.c: ${.CURDIR}/version
110	${HOST_SH} ${S}/conf/newvers_stand.sh -N ${.CURDIR}/version "pmax"
111
112${PROG}: machine mips pmax ${OBJS} ${LIBS}
113	${LD} -Map ${PROG}.map -N -x -Ttext ${LOAD_ADDRESS} \
114	    ${LDBUG} -e start -o ${PROG} ${OBJS} ${LIBS}
115	@${SIZE} ${PROG}
116.if defined(CHECKSIZE_CMD)
117	@${CHECKSIZE_CMD} ${PROG} ${PRIMARY_MAX_LOAD} ${PRIMARY_MAX_TOTAL} || \
118	    (rm -f ${PROG} ; false)
119.endif
120.if defined(DO_ECOFF_BINARY)
121	@echo -n "Creating ECOFF binary... "
122	@mv ${PROG} ${PROG}.elf
123	@${ELF2ECOFF} ${PROG}.elf ${PROG}
124	@echo done.
125.endif
126
127.include <bsd.prog.mk>
128
129CLEANFILES+=	${PROG}.map
130
131cleandir distclean: cleanlibdir
132
133cleanlibdir:
134	-rm -rf lib
135