xref: /netbsd-src/sys/arch/pmax/stand/Makefile.booters (revision 326b2259b73e878289ebd80cd9d20bc5aee35e99) 
1# $NetBSD: Makefile.booters,v 1.40 2002/12/09 12:42:18 jdolecek Exp $
2
3# $S must correspond to the top of the 'sys' tree
4S=	${.CURDIR}/../../../..
5
6.BEGIN: machine pmax mips
7${PROG} realdepend realall: machine pmax mips
8CLEANFILES+= machine pmax mips
9machine:
10	-rm -f ${.TARGET}
11	ln -s $S/arch/${MACHINE}/include ${.TARGET}
12pmax:
13	-rm -f ${.TARGET}
14	ln -s $S/arch/${MACHINE}/include ${.TARGET}
15mips:
16	-rm -f ${.TARGET}
17	ln -s $S/arch/mips/include mips
18
19BINMODE?=	444
20
21.PATH:		${.CURDIR}/../common
22AFLAGS+=	-D_LOCORE -D_KERNEL -mno-abicalls
23# -I${.CURDIR}/../.. done by Makefile.inc
24CPPFLAGS+=	-nostdinc -D_STANDALONE -DNO_ABICALLS -D_NO_PROM_DEFINES \
25		-I${.OBJDIR} -I${S}
26# compiler flags for smallest code size
27CFLAGS=		-ffreestanding -Os -g -mmemcpy -mno-abicalls -G 128
28OFORMAT=	--oformat elf32-littlemips
29LDBUG=		-T $S/arch/mips/conf/stand.ldscript
30
31NETBSD_VERS!=	sh ${.CURDIR}/../../../../conf/osrelease.sh
32CPPFLAGS+=	-DNETBSD_VERS='"${NETBSD_VERS}"'
33
34PRIMARY_LOAD_ADDRESS?=	0x80700000
35SECONDARY_LOAD_ADDRESS?=0x80710000
36
37NOMAN=		# defined
38
39.if defined(PRIMARY_PROG)
40PROG=		${PRIMARY_PROG}
41SRCS =		start.S bootxx.c callvec.c
42SRCS+=		devopen.c conf.c rz.c
43SRCS+=		bootinit.S bootread.S clear_cache.S printf.S
44
45LOAD_ADDRESS=	${PRIMARY_LOAD_ADDRESS}
46# Pick a number, any number...
47PRIMARY_MAX_TOTAL!=	expr 16 \* 1024
48
49CPPFLAGS+=	-DPRIMARY_BOOTBLOCK \
50		-DPRIMARY_LOAD_ADDRESS="${PRIMARY_LOAD_ADDRESS}" \
51		-DNO_GETCHAR \
52		-DLIBSA_NO_FS_SYMLINK -DLIBSA_NO_FS_WRITE \
53		-DLIBSA_NO_FS_CLOSE \
54		-DLIBSA_NO_DEV_CLOSE \
55		-DLIBSA_SINGLE_DEVICE=rz \
56		-D"rzioctl(x,y,z)=EINVAL" -D"rzclose(f)=0" \
57		-DLIBSA_NO_TWIDDLE \
58		-DLIBSA_NO_FD_CHECKING \
59		-DLIBSA_NO_RAW_ACCESS \
60		-DLIBSA_NO_DISKLABEL_MSGS \
61		-DALLOC_FIRST_FIT \
62		-DLIBSA_USE_MEMCPY -DLIBSA_USE_MEMSET
63
64CHECKSIZE_CMD?=	SIZE=${SIZE} sh ${.CURDIR}/../common/checksize.sh
65
66.elif defined(SECONDARY_PROG)
67PROG=		${SECONDARY_PROG}
68LOAD_ADDRESS=	${SECONDARY_LOAD_ADDRESS}
69CPPFLAGS+=	-DSECONDARY_BOOTBLOCK
70SRCS+=	vers.c
71CLEANFILES+= vers.c
72.else
73# XXX ?
74.endif
75
76### find out what to use for libkern
77KERN_AS=	library
78.include "${S}/lib/libkern/Makefile.inc"
79LIBKERN=	${KERNLIB}
80
81### find out what to use for libz
82.if defined(PRIMARY_PROG)
83LIBZ=
84.else
85Z_AS=		library
86.include "${S}/lib/libz/Makefile.inc"
87LIBZ=		${ZLIB}
88.endif
89
90### find out what to use for libsa
91SA_AS=		library
92.if defined(PRIMARY_PROG)
93SAMISCMAKEFLAGS+=SA_INCLUDE_NET=no
94.endif
95.if defined(SECONDARY_PROG)
96SAMISCMAKEFLAGS+=SA_USE_LOADFILE=yes SA_USE_CREAD=yes
97SAMISCMAKEFLAGS+=SA_INCLUDE_NET=yes
98.endif
99.include "${S}/lib/libsa/Makefile.inc"
100LIBSA=		${SALIB}
101
102LIBS=		${LIBSA} ${LIBZ} ${LIBSA} ${LIBKERN}
103
104.include <bsd.own.mk>
105
106.PHONY: vers.c
107vers.c: ${.CURDIR}/version
108	sh ${S}/conf/newvers_stand.sh -N ${.CURDIR}/version "pmax"
109
110${PROG}: machine mips pmax ${OBJS} ${LIBS}
111	${LD} ${OFORMAT} -Map ${PROG}.map -N -x -Ttext ${LOAD_ADDRESS} \
112	    ${LDBUG} -e start -o ${PROG} ${OBJS} ${LIBS}
113	@${SIZE} ${PROG}
114.if defined(CHECKSIZE_CMD)
115	@${CHECKSIZE_CMD} ${PROG} ${PRIMARY_MAX_LOAD} ${PRIMARY_MAX_TOTAL} || \
116	    (rm -f ${PROG} ; false)
117.endif
118.if defined(DO_ECOFF_BINARY)
119	@echo -n "Creating ECOFF binary... "
120	@mv ${PROG} ${PROG}.elf
121	@${ELF2ECOFF} ${PROG}.elf ${PROG}
122	@echo done.
123.endif
124
125.include <bsd.prog.mk>
126
127CLEANFILES+=	${PROG}.map
128
129cleandir distclean: cleanlibdir
130
131cleanlibdir:
132	rm -rf lib
133