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Makefile.booters revision 1.37 
      1 # $NetBSD: Makefile.booters,v 1.37 2002/05/05 22:09:05 jdolecek Exp $
      2 
      3 # $S must correspond to the top of the 'sys' tree
      4 S=	${.CURDIR}/../../../..
      5 
      6 .BEGIN: machine pmax mips
      7 ${PROG} realdepend realall: machine pmax mips
      8 CLEANFILES+= machine pmax mips
      9 machine:
     10 	-rm -f ${.TARGET}
     11 	ln -s $S/arch/${MACHINE}/include ${.TARGET}
     12 pmax:
     13 	-rm -f ${.TARGET}
     14 	ln -s $S/arch/${MACHINE}/include ${.TARGET}
     15 mips:
     16 	-rm -f ${.TARGET}
     17 	ln -s $S/arch/mips/include mips
     18 
     19 BINMODE?=	444
     20 
     21 .PATH:		${.CURDIR}/../common
     22 AFLAGS+=	-D_LOCORE -D_KERNEL
     23 # -I${.CURDIR}/../.. done by Makefile.inc
     24 CPPFLAGS+=	-nostdinc -D_STANDALONE -DNO_ABICALLS -D_NO_PROM_DEFINES \
     25 		-I${.OBJDIR} -I${S}
     26 # compiler flags for smallest code size
     27 CFLAGS=		-Os -g -mmemcpy -mno-abicalls -G 128
     28 OFORMAT=	--oformat elf32-littlemips
     29 LDBUG=		-T $S/arch/mips/conf/stand.ldscript
     30 
     31 NETBSD_VERS!=	sh ${.CURDIR}/../../../../conf/osrelease.sh
     32 CPPFLAGS+=	-DNETBSD_VERS='"${NETBSD_VERS}"'
     33 
     34 PRIMARY_LOAD_ADDRESS?=	0x80700000
     35 SECONDARY_LOAD_ADDRESS?=0x80710000
     36 
     37 MKMAN=		no
     38 
     39 .if defined(PRIMARY_PROG)
     40 PROG=		${PRIMARY_PROG}
     41 SRCS =		start.S bootxx.c callvec.c
     42 SRCS+=		devopen.c conf.c rz.c
     43 SRCS+=		bootinit.S bootread.S clear_cache.S printf.S
     44 
     45 LOAD_ADDRESS=	${PRIMARY_LOAD_ADDRESS}
     46 # Pick a number, any number...
     47 PRIMARY_MAX_TOTAL!=	expr 16 \* 1024
     48 
     49 CPPFLAGS+=	-DPRIMARY_BOOTBLOCK \
     50 		-DPRIMARY_LOAD_ADDRESS="${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 
     64 CHECKSIZE_CMD?=	SIZE=${SIZE} sh ${.CURDIR}/../common/checksize.sh
     65 
     66 .elif defined(SECONDARY_PROG)
     67 PROG=		${SECONDARY_PROG}
     68 LOAD_ADDRESS=	${SECONDARY_LOAD_ADDRESS}
     69 CPPFLAGS+=	-DSECONDARY_BOOTBLOCK
     70 SRCS+=	vers.c
     71 CLEANFILES+= vers.c
     72 .else
     73 # XXX ?
     74 .endif
     75 
     76 ### find out what to use for libkern
     77 KERN_AS=	library
     78 .include "${S}/lib/libkern/Makefile.inc"
     79 LIBKERN=	${KERNLIB}
     80 
     81 ### find out what to use for libz
     82 .if defined(PRIMARY_PROG)
     83 LIBZ=
     84 .else
     85 Z_AS=		library
     86 .include "${S}/lib/libz/Makefile.inc"
     87 LIBZ=		${ZLIB}
     88 .endif
     89 
     90 ### find out what to use for libsa
     91 SA_AS=		library
     92 .if defined(PRIMARY_PROG)
     93 SAMISCMAKEFLAGS+=SA_INCLUDE_NET=no
     94 .endif
     95 .if defined(SECONDARY_PROG)
     96 SAMISCMAKEFLAGS+=SA_USE_LOADFILE=yes SA_USE_CREAD=yes
     97 SAMISCMAKEFLAGS+=SA_INCLUDE_NET=yes
     98 .endif
     99 .include "${S}/lib/libsa/Makefile.inc"
    100 LIBSA=		${SALIB}
    101 
    102 LIBS=		${LIBSA} ${LIBZ} ${LIBSA} ${LIBKERN}
    103 
    104 .include <bsd.own.mk>
    105 
    106 .PHONY: vers.c
    107 vers.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 
    127 CLEANFILES+=	${PROG}.map
    128 
    129 cleandir distclean: cleanlibdir
    130 
    131 cleanlibdir:
    132 	rm -rf lib
    133