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Makefile.booters revision 1.19 
      1 #	$NetBSD: Makefile.booters,v 1.19 2014/01/12 15:26:30 tsutsui Exp $
      2 
      3 .include <bsd.sys.mk>		# for HOST_SH
      4 
      5 S=	${.CURDIR}/../../../..
      6 MIPS=	${S}/arch/mips
      7 MIPSCO=	${S}/arch/mipsco
      8 
      9 .PATH:	${.CURDIR}/../common
     10 
     11 NOMAN=		# defined
     12 BINMODE?= 444
     13 
     14 # XXX SHOULD NOT NEED TO DEFINE THESE!
     15 LIBCRT0=
     16 LIBCRTI=
     17 LIBC=
     18 LIBCRTBEGIN=
     19 LIBCRTEND=
     20 
     21 realall: ${PROG}
     22 
     23 AFLAGS+=	-D_LOCORE -D_KERNEL -DASSEMBLER -mno-abicalls
     24 # -I${.CURDIR}/../.. done by Makefile.inc
     25 CPPFLAGS+=	-nostdinc -D_STANDALONE -DNO_ABICALLS -D_NO_PROM_DEFINES
     26 CPPFLAGS+=	-I${.OBJDIR} -I${S}
     27 # compiler flags for smallest code size
     28 #CFLAGS=		-Os -mmemcpy -mno-abicalls -G 128
     29 CFLAGS=		-Os -mmemcpy -ffreestanding -mno-abicalls -msoft-float -G 128
     30 CFLAGS+=	-Wall -Wmissing-prototypes -Wstrict-prototypes -Wpointer-arith
     31 
     32 NETBSD_VERS!=	${HOST_SH} ${S}/conf/osrelease.sh
     33 CPPFLAGS+=	-DNETBSD_VERS='"${NETBSD_VERS}"'
     34 
     35 PRIMARY_LOAD_ADDRESS?=	0x80600000
     36 SECONDARY_LOAD_ADDRESS?=0x80610000
     37 
     38 LDSCRIPT?=	${MIPSCO}/conf/stand.ldscript
     39 
     40 .include <bsd.own.mk>
     41 
     42 .if defined(PRIMARY_PROG)
     43 PROG=		${PRIMARY_PROG}
     44 SRCS =		start.S bootxx.c callvec.c
     45 SRCS+=		devopen.c conf.c saio.c
     46 SRCS+=		prom.S
     47 
     48 LOAD_ADDRESS=	${PRIMARY_LOAD_ADDRESS}
     49 
     50 CPPFLAGS+=	-DPRIMARY_BOOTBLOCK \
     51 		-DPRIMARY_LOAD_ADDRESS="${PRIMARY_LOAD_ADDRESS}" \
     52 		-DNO_GETCHAR \
     53 		-DLIBSA_NO_FS_SYMLINK -DLIBSA_NO_FS_WRITE \
     54 		-DLIBSA_NO_FS_CLOSE \
     55 		-DLIBSA_NO_DEV_CLOSE \
     56 		-DLIBSA_NO_DEV_IOCTL \
     57 		-DLIBSA_SINGLE_DEVICE=saio \
     58 		-D"saioioctl(x,y,z)=EINVAL" -D"saioclose(f)=0" \
     59 		-DLIBSA_NO_TWIDDLE \
     60 		-DLIBSA_NO_FD_CHECKING \
     61 		-DLIBSA_NO_DISKLABEL_MSGS \
     62 		-DLIBSA_NO_RAW_ACCESS \
     63 		-DALLOC_FIRST_FIT
     64 
     65 
     66 CHECKSIZE_CMD?=	SIZE=${SIZE} ${HOST_SH} ${.CURDIR}/../common/checksize.sh
     67 
     68 STRIPSECTIONS?= -R .reginfo -R .mdebug.abi32 -R .comment -R .pdr
     69 
     70 .elif defined(SECONDARY_PROG)
     71 PROG=		${SECONDARY_PROG}
     72 LOAD_ADDRESS=	${SECONDARY_LOAD_ADDRESS}
     73 CPPFLAGS+=	-DSECONDARY_BOOTBLOCK
     74 SRCS+=	vers.c
     75 CLEANFILES+= vers.c
     76 .else
     77 
     78 .endif
     79 
     80 ### find out what to use for libkern
     81 KERN_AS=	library
     82 .include "${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=		${ZLIB}
     92 .endif
     93 
     94 ### find out what to use for libsa
     95 SA_AS=		library
     96 .if defined(PRIMARY_PROG)
     97 SAMISCMAKEFLAGS+=SA_INCLUDE_NET=no
     98 .endif
     99 .if defined(SECONDARY_PROG)
    100 SAMISCMAKEFLAGS+=SA_USE_LOADFILE=yes SA_USE_CREAD=yes
    101 # for now:
    102 SAMISCMAKEFLAGS+=SA_INCLUDE_NET=no
    103 .endif
    104 .include "${S}/lib/libsa/Makefile.inc"
    105 LIBSA=		${SALIB}
    106 
    107 LIBS=		${LIBSA} ${LIBZ} ${LIBSA} ${LIBKERN}
    108 
    109 .PHONY: vers.c
    110 vers.c: ${.CURDIR}/version
    111 	${HOST_SH} ${S}/conf/newvers_stand.sh ${${MKREPRO} == "yes" :?:-D} \
    112 	    -N ${.CURDIR}/version "mipsco"
    113 
    114 ${PROG}: ${LDSCRIPT} ${OBJS} ${LIBS}
    115 	${_MKTARGET_LINK}
    116 	${LD} ${OFORMAT} -Map ${PROG}.map -N -x -Ttext ${LOAD_ADDRESS} \
    117 	    -T ${LDSCRIPT} -e start -o ${PROG} ${OBJS} ${LIBS}
    118 	@${SIZE} ${PROG}
    119 .if defined(PRIMARY_PROG)
    120 	mv ${PROG} ${PROG}.elf
    121 	${OBJCOPY} --strip-all -O ecoff-bigmips ${STRIPSECTIONS} \
    122 	    ${PROG}.elf ${PROG}
    123 .endif
    124 .if defined(CHECKSIZE_CMD)
    125 	@${CHECKSIZE_CMD} ${PROG} ${PRIMARY_MAX_LOAD} || \
    126 	    (rm -f ${PROG} ; false)
    127 .endif
    128 
    129 CLEANFILES+=	${PROG}.map ${PROG}.elf
    130 
    131 cleandir distclean: .WAIT cleanlibdir
    132 
    133 cleanlibdir:
    134 	-rm -rf lib
    135 
    136 .include <bsd.prog.mk>
    137 .include <bsd.klinks.mk>
    138