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Makefile.booters revision 1.17.18.1 
      1 #	$NetBSD: Makefile.booters,v 1.17.18.1 2013/08/28 23:59:19 rmind 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 LIBC=
     17 LIBCRTBEGIN=
     18 LIBCRTEND=
     19 
     20 realall: ${PROG}
     21 
     22 AFLAGS+=	-D_LOCORE -D_KERNEL -DASSEMBLER -mno-abicalls
     23 # -I${.CURDIR}/../.. done by Makefile.inc
     24 CPPFLAGS+=	-nostdinc -D_STANDALONE -DNO_ABICALLS -D_NO_PROM_DEFINES
     25 CPPFLAGS+=	-I${.OBJDIR} -I${S}
     26 # compiler flags for smallest code size
     27 #CFLAGS=		-Os -mmemcpy -mno-abicalls -G 128
     28 CFLAGS=		-Os -mmemcpy -ffreestanding -mno-abicalls -msoft-float -G 128
     29 CFLAGS+=	-Wall -Wmissing-prototypes -Wstrict-prototypes -Wpointer-arith
     30 
     31 NETBSD_VERS!=	${HOST_SH} ${S}/conf/osrelease.sh
     32 CPPFLAGS+=	-DNETBSD_VERS='"${NETBSD_VERS}"'
     33 
     34 PRIMARY_LOAD_ADDRESS?=	0x80600000
     35 SECONDARY_LOAD_ADDRESS?=0x80610000
     36 
     37 LDSCRIPT?=	${MIPSCO}/conf/stand.ldscript
     38 
     39 .include <bsd.own.mk>
     40 
     41 .if defined(PRIMARY_PROG)
     42 PROG=		${PRIMARY_PROG}
     43 SRCS =		start.S bootxx.c callvec.c
     44 SRCS+=		devopen.c conf.c saio.c
     45 SRCS+=		prom.S
     46 
     47 LOAD_ADDRESS=	${PRIMARY_LOAD_ADDRESS}
     48 
     49 CPPFLAGS+=	-DPRIMARY_BOOTBLOCK \
     50 		-DPRIMARY_LOAD_ADDRESS="${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_NO_DEV_IOCTL \
     56 		-DLIBSA_SINGLE_DEVICE=saio \
     57 		-D"saioioctl(x,y,z)=EINVAL" -D"saioclose(f)=0" \
     58 		-DLIBSA_NO_TWIDDLE \
     59 		-DLIBSA_NO_FD_CHECKING \
     60 		-DLIBSA_NO_DISKLABEL_MSGS \
     61 		-DLIBSA_NO_RAW_ACCESS \
     62 		-DALLOC_FIRST_FIT
     63 
     64 
     65 CHECKSIZE_CMD?=	SIZE=${SIZE} ${HOST_SH} ${.CURDIR}/../common/checksize.sh
     66 
     67 STRIPSECTIONS?= -R .reginfo -R .mdebug.abi32 -R .comment -R .pdr
     68 
     69 .elif defined(SECONDARY_PROG)
     70 PROG=		${SECONDARY_PROG}
     71 LOAD_ADDRESS=	${SECONDARY_LOAD_ADDRESS}
     72 CPPFLAGS+=	-DSECONDARY_BOOTBLOCK
     73 SRCS+=	vers.c
     74 CLEANFILES+= vers.c
     75 .else
     76 
     77 .endif
     78 
     79 ### find out what to use for libkern
     80 KERN_AS=	library
     81 .include "${S}/lib/libkern/Makefile.inc"
     82 LIBKERN=	${KERNLIB}
     83 
     84 ### find out what to use for libz
     85 .if defined(PRIMARY_PROG)
     86 LIBZ=
     87 .else
     88 Z_AS=		library
     89 .include "${S}/lib/libz/Makefile.inc"
     90 LIBZ=		${ZLIB}
     91 .endif
     92 
     93 ### find out what to use for libsa
     94 SA_AS=		library
     95 .if defined(PRIMARY_PROG)
     96 SAMISCMAKEFLAGS+=SA_INCLUDE_NET=no
     97 .endif
     98 .if defined(SECONDARY_PROG)
     99 SAMISCMAKEFLAGS+=SA_USE_LOADFILE=yes SA_USE_CREAD=yes
    100 # for now:
    101 SAMISCMAKEFLAGS+=SA_INCLUDE_NET=no
    102 .endif
    103 .include "${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 	${HOST_SH} ${S}/conf/newvers_stand.sh ${${MKREPRO} == "yes" :?:-D} \
    111 	    -N ${.CURDIR}/version "mipsco"
    112 
    113 ${PROG}: ${LDSCRIPT} ${OBJS} ${LIBS}
    114 	${_MKTARGET_LINK}
    115 	${LD} ${OFORMAT} -Map ${PROG}.map -N -x -Ttext ${LOAD_ADDRESS} \
    116 	    -T ${LDSCRIPT} -e start -o ${PROG} ${OBJS} ${LIBS}
    117 	@${SIZE} ${PROG}
    118 .if defined(PRIMARY_PROG)
    119 	mv ${PROG} ${PROG}.elf
    120 	${OBJCOPY} --strip-all -O ecoff-bigmips ${STRIPSECTIONS} \
    121 	    ${PROG}.elf ${PROG}
    122 .endif
    123 .if defined(CHECKSIZE_CMD)
    124 	@${CHECKSIZE_CMD} ${PROG} ${PRIMARY_MAX_LOAD} || \
    125 	    (rm -f ${PROG} ; false)
    126 .endif
    127 
    128 CLEANFILES+=	${PROG}.map ${PROG}.elf
    129 
    130 cleandir distclean: .WAIT cleanlibdir
    131 
    132 cleanlibdir:
    133 	-rm -rf lib
    134 
    135 .include <bsd.prog.mk>
    136 .include <bsd.klinks.mk>
    137