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Makefile revision 1.18.8.1 
      1  1.18.8.1     yamt #	$NetBSD: Makefile,v 1.18.8.1 2006/08/11 15:43:12 yamt Exp $
      2      1.10    lukem 
      3      1.10    lukem NOMAN=		# defined
      4       1.3  minoura 
      5       1.3  minoura .include <bsd.own.mk>
      6       1.1  minoura 
      7       1.1  minoura BOOT=	boot_ufs
      8       1.6  minoura VERSIONFILE=	${.CURDIR}/version
      9       1.6  minoura VERSION!=	awk -F: '$$1 ~ /^[0-9.]*$$/ { it = $$1; } END { print it }' ${VERSIONFILE}
     10       1.6  minoura NEWVERSWHAT=	"${BOOT}"
     11       1.1  minoura 
     12       1.1  minoura # text and bss addresses in hex
     13       1.1  minoura TEXT=		0f0000		# Primary (me)
     14       1.1  minoura BOOT_TEXT=	006000		# Secondary (/boot)
     15       1.1  minoura 
     16       1.5  minoura PROG=		xx$(BOOT)
     17       1.5  minoura LINKS=		${BINDIR}/xx$(BOOT) ${BINDIR}/sd$(BOOT)
     18       1.8  minoura LINKS+=		${BINDIR}/xx$(BOOT) ${BINDIR}/fd$(BOOT)
     19       1.1  minoura BINDIR=		/usr/mdec
     20       1.1  minoura STRIPFLAG=
     21       1.1  minoura BINMODE=	444
     22       1.1  minoura 
     23       1.6  minoura S=		${.CURDIR}/../../../..
     24       1.6  minoura M=		$S/arch/${MACHINE}
     25       1.6  minoura LIBKERN=	$S/lib/libkern/arch/${MACHINE_ARCH}
     26       1.6  minoura COMMONDIR=	$M/stand/common
     27       1.6  minoura LIBIOCS=	$M/stand/libiocs
     28       1.1  minoura .PATH:		${LIBKERN} ${COMMONDIR}
     29      1.11  minoura SRCS=	boot.S bootmain.c readufs.c readufs_ffs.c readufs_lfs.c
     30       1.1  minoura SRCS+=	exec_image.S memset.S strcmp.S
     31       1.6  minoura 
     32       1.6  minoura SRCS+=		vers.c
     33       1.6  minoura CLEANFILES+=	vers.c
     34       1.6  minoura vers.c:	${VERSIONFILE}
     35  1.18.8.1     yamt 	${_MKTARGET_CREATE}
     36      1.14    lukem 	${HOST_SH} ${S}/conf/newvers_stand.sh -DM ${.ALLSRC} ${MACHINE} ${NEWVERSWHAT}
     37       1.1  minoura 
     38       1.1  minoura CFLAGS=	-Os -fomit-frame-pointer
     39       1.1  minoura CFLAGS+= -W -Wall -Wconversion -Wstrict-prototypes -Wmissing-prototypes
     40       1.1  minoura CPPFLAGS+= -DTEXTADDR="0x$(TEXT)" -DBOOT_TEXTADDR="0x$(BOOT_TEXT)"
     41       1.1  minoura CPPFLAGS+= -DBOOT=\"$(BOOT)\" -DBOOT_VERS=\"$(VERSION)\"
     42       1.1  minoura CPPFLAGS+= -DSCSI_ADHOC_BOOTPART
     43       1.1  minoura #CPPFLAGS+= -DBOOT_DEBUG
     44      1.13    itohy CPPFLAGS+= -DUSE_FFS -DUSE_LFS -DUSE_UFS1 -DUSE_UFS2 -D__daddr_t=int32_t
     45      1.16    itohy CPPFLAGS+= -I${COMMONDIR} -I${LIBIOCS} -I${S} -I. -D_STANDALONE
     46       1.1  minoura AFLAGS=	   ${CFLAGS:M-[ID]*}
     47       1.3  minoura .if ${OBJECT_FMT} == "ELF"
     48  1.18.8.1     yamt LINKFLAGS=   -n -Bstatic -T ${.CURDIR}/${BOOT}.ldscript -M
     49  1.18.8.1     yamt LINKFLAGS+=  -noinhibit-exec	# XXX
     50       1.3  minoura .else
     51  1.18.8.1     yamt LINKFLAGS=   -n -Bstatic -Ttext ${TEXT} -M
     52       1.7  minoura OBJCOPY?=  objcopy
     53       1.3  minoura .endif
     54      1.15       he 
     55      1.15       he .include "${.CURDIR}/../Makefile.booters"
     56      1.18       he .include "${S}/../common/lib/libc/Makefile.inc"
     57       1.1  minoura 
     58       1.7  minoura CLEANFILES+=	$(PROG).x $(PROG).map
     59       1.1  minoura 
     60       1.1  minoura 
     61       1.5  minoura $(PROG): $(OBJS)
     62  1.18.8.1     yamt 	${_MKTARGET_LINK}
     63      1.16    itohy .if ${OBJECT_FMT} == "ELF"
     64      1.16    itohy 	:
     65      1.16    itohy 	: Note:	"relocation truncated to fit: R_68K_16" messages are expected.
     66      1.16    itohy 	:	Other errors are fatal.
     67      1.16    itohy 	:
     68      1.16    itohy .endif
     69  1.18.8.1     yamt 	$(LD) $(LINKFLAGS) -o $(PROG).x $(OBJS) $(LDADD) >$(PROG).map
     70       1.7  minoura 	@grep first_kbyte $(PROG).map
     71      1.16    itohy 	@if [ `(echo ibase=16;						\
     72      1.16    itohy 		sed -n	-e '/[ 	]first_kbyte/{'				\
     73      1.16    itohy 			-e 's/.*0x\([0-9a-fA-F]*\).*/\1-$(TEXT)-400/p'	\
     74      1.16    itohy 			-e '}' $(PROG).map |				\
     75      1.16    itohy 		tr a-f A-F) | bc` -gt 0 ];				\
     76      1.16    itohy 	then echo '$(BOOT): first_kbyte exceeds the first killobyte';	\
     77      1.16    itohy 		exit 1;							\
     78      1.16    itohy 	fi
     79       1.7  minoura .if ${OBJECT_FMT} == "ELF"
     80      1.16    itohy 	mv -f $(PROG).x $(PROG)
     81       1.7  minoura .else
     82      1.16    itohy 	$(OBJCOPY) -O binary $(PROG).x $(PROG)
     83       1.7  minoura .endif
     84       1.1  minoura 
     85       1.1  minoura .include <bsd.prog.mk>
     86