Home | History | Annotate | Line # | Download | only in stand
Makefile.booters revision 1.34 
      1 # $NetBSD: Makefile.booters,v 1.34 2002/03/20 20:15:18 gmcgarry 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 .if ${USETOOLS} == "yes"
     22 ELF2ECOFF?=	${TOOLDIR}/bin/nbmips-elf2ecoff
     23 .else
     24 ELF2ECOFF?=	elf2ecoff
     25 .endif
     26 
     27 .PATH:		${.CURDIR}/../common
     28 AFLAGS+=	-D_LOCORE -D_KERNEL
     29 # -I${.CURDIR}/../.. done by Makefile.inc
     30 CPPFLAGS+=	-nostdinc -D_STANDALONE -DNO_ABICALLS -D_NO_PROM_DEFINES \
     31 		-I${.OBJDIR} -I${S}
     32 # compiler flags for smallest code size
     33 CFLAGS=		-Os -g -mmemcpy -mno-abicalls -G 128
     34 OFORMAT=	--oformat elf32-littlemips
     35 LDBUG=		-T $S/arch/mips/conf/stand.ldscript
     36 
     37 NETBSD_VERS!=	sh ${.CURDIR}/../../../../conf/osrelease.sh
     38 CPPFLAGS+=	-DNETBSD_VERS='"${NETBSD_VERS}"'
     39 
     40 PRIMARY_LOAD_ADDRESS?=	0x80700000
     41 SECONDARY_LOAD_ADDRESS?=0x80710000
     42 
     43 .if defined(PRIMARY_PROG)
     44 PROG=		${PRIMARY_PROG}
     45 SRCS =		start.S bootxx.c callvec.c
     46 SRCS+=		devopen.c conf.c rz.c
     47 SRCS+=		bootinit.S bootread.S clear_cache.S printf.S
     48 
     49 LOAD_ADDRESS=	${PRIMARY_LOAD_ADDRESS}
     50 # Pick a number, any number...
     51 PRIMARY_MAX_TOTAL!=	expr 16 \* 1024
     52 
     53 CPPFLAGS+=	-DPRIMARY_BOOTBLOCK \
     54 		-DPRIMARY_LOAD_ADDRESS="${PRIMARY_LOAD_ADDRESS}" \
     55 		-DNO_GETCHAR \
     56 		-DLIBSA_NO_FS_SYMLINK -DLIBSA_NO_FS_WRITE \
     57 		-DLIBSA_NO_FS_CLOSE \
     58 		-DLIBSA_NO_DEV_CLOSE \
     59 		-DLIBSA_SINGLE_DEVICE=rz \
     60 		-D"rzioctl(x,y,z)=EINVAL" -D"rzclose(f)=0" \
     61 		-DLIBSA_NO_TWIDDLE \
     62 		-DLIBSA_NO_FD_CHECKING \
     63 		-DLIBSA_NO_RAW_ACCESS \
     64 		-DLIBSA_NO_DISKLABEL_MSGS \
     65 		-DALLOC_FIRST_FIT \
     66 		-DLIBSA_USE_MEMCPY -DLIBSA_USE_MEMSET
     67 
     68 CHECKSIZE_CMD?=	SIZE=${SIZE} sh ${.CURDIR}/../common/checksize.sh
     69 
     70 .elif defined(SECONDARY_PROG)
     71 PROG=		${SECONDARY_PROG}
     72 LOAD_ADDRESS=	${SECONDARY_LOAD_ADDRESS}
     73 CPPFLAGS+=	-DSECONDARY_BOOTBLOCK
     74 SRCS+=	vers.c
     75 CLEANFILES+= vers.c
     76 .else
     77 # XXX ?
     78 .endif
     79 
     80 ### find out what to use for libkern
     81 KERN_AS=	library
     82 .include "${S}/lib/libkern/Makefile.inc"
     83 LIBKERN=	${KERNLIB}
     84 
     85 ### find out what to use for libz
     86 .if defined(PRIMARY_PROG)
     87 LIBZ=
     88 .else
     89 Z_AS=		library
     90 .include "${S}/lib/libz/Makefile.inc"
     91 LIBZ=		${ZLIB}
     92 .endif
     93 
     94 ### find out what to use for libsa
     95 SA_AS=		library
     96 .if defined(PRIMARY_PROG)
     97 SAMISCMAKEFLAGS+=SA_INCLUDE_NET=no
     98 .endif
     99 .if defined(SECONDARY_PROG)
    100 SAMISCMAKEFLAGS+=SA_USE_LOADFILE=yes SA_USE_CREAD=yes
    101 SAMISCMAKEFLAGS+=SA_INCLUDE_NET=yes
    102 .endif
    103 .include "${S}/lib/libsa/Makefile.inc"
    104 LIBSA=		${SALIB}
    105 
    106 LIBS=		${LIBSA} ${LIBZ} ${LIBSA} ${LIBKERN}
    107 
    108 .PHONY: vers.c
    109 vers.c: ${.CURDIR}/version
    110 	sh ${S}/conf/newvers_stand.sh -N ${.CURDIR}/version "pmax"
    111 
    112 ${PROG}: machine mips pmax ${OBJS} ${LIBS}
    113 	${LD} ${OFORMAT} -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 
    129 CLEANFILES+=	${PROG}.map
    130 
    131 cleandir distclean: cleanlibdir
    132 
    133 cleanlibdir:
    134 	rm -rf lib
    135