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Makefile.buildboot revision 1.37 
      1 #	$NetBSD: Makefile.buildboot,v 1.37 2021/07/09 17:44:28 tsutsui Exp $
      2 
      3 # RELOC=FFF00000 allows for boot prog up to FF000 (1044480) bytes long
      4 RELOC=	FFF00000
      5 
      6 S=		${.CURDIR}/../../../..
      7 
      8 .PATH: ${.CURDIR}/../common
      9 
     10 PROG=		${PROGAOUT}.lif
     11 WARNS?=		1
     12 
     13 SRCS=		${COMMONSOURCE} ${DRIVERSOURCE} ${PROGSOURCE}
     14 NOMAN=		# defined
     15 STRIPFLAG=
     16 BINMODE=	444
     17 
     18 CLEANFILES+=	${PROGAOUT}
     19 
     20 CPPFLAGS+=	-I${.CURDIR}/../../.. -I${.CURDIR}/../../../..  -I${.OBJDIR}
     21 CPPFLAGS+=	-Wno-main
     22 CPPFLAGS+=	-D__daddr_t=int32_t
     23 CFLAGS=		-Os -fno-unwind-tables -msoft-float -ffreestanding
     24 
     25 # XXX SHOULD NOT NEED TO DEFINE THESE!
     26 LIBCRT0=
     27 LIBCRTI=
     28 LIBC=
     29 LIBCRTBEGIN=
     30 LIBCRTEND=
     31 
     32 ${PROG}: ${PROGAOUT}
     33 	${OBJCOPY} --output-target=binary ${PROGAOUT} ${PROGAOUT}.bin
     34 	${TOOL_HP300MKBOOT} -l 0x${RELOC} ${PROGAOUT}.bin ${PROG}
     35 	rm -f ${PROGAOUT}.bin
     36 
     37 .include "${S}/conf/newvers_stand.mk"
     38 
     39 CPPFLAGS+=		-DDCACONSOLE -DAPCICONSOLE -DITECONSOLE -DDCMCONSOLE
     40 CPPFLAGS+=		-DHIL_KEYBOARD -DUK_KEYBOARD
     41 CPPFLAGS+=		-DDOMAIN_KEYBOARD
     42 CPPFLAGS+=		-D_STANDALONE -DCOMPAT_NOLABEL -Dhp300
     43 CPPFLAGS+=		-DCOMPAT_UFS -DNO_LSEEK
     44 CPPFLAGS+=		-DLIBSA_CREAD_NOCRC
     45 
     46 # if sun bootparams is desired
     47 #CPPFLAGS+=     -DSUN_BOOTPARAMS
     48 
     49 # Limit the alloc() heap to below the msgbuf and ROM scratch pages.
     50 CPPFLAGS+=		-DHEAP_LIMIT="0xffffdfff"
     51 
     52 COMMONSOURCE=		srt0.S autoconf.c clock.c conf.c cons.c devopen.c \
     53 			exec.c machdep.c prf.c rawfs.c netio.c
     54 DRIVERSOURCE=		apci.c ct.c dca.c dcm.c dnkbd.c fhpib.c hil.c \
     55 			hpib.c if_le.c ite.c ite_dumb.c ite_dv.c ite_gb.c \
     56 			ite_hy.c ite_rb.c ite_subr.c ite_tc.c ite_tvrx.c \
     57 			ite_sti.c \
     58 			kbd.c kbdconf.c nhpib.c rd.c scsi.c sd.c
     59 
     60 .include <bsd.own.mk>
     61 .include <bsd.klinks.mk>
     62 .include <bsd.prog.mk>
     63 
     64 ### find out what to use for libkern
     65 KERN_AS=	library
     66 .include "${S}/lib/libkern/Makefile.inc"
     67 LIBKERN=	${KERNLIB}
     68 
     69 ### find out what to use for libz
     70 Z_AS=		library
     71 .include "${S}/lib/libz/Makefile.inc"
     72 LIBZ=		${ZLIB}
     73 
     74 ### find out what to use for libsa
     75 SA_AS=		library
     76 SAMISCMAKEFLAGS+="SA_USE_CREAD=yes"
     77 SAMISCMAKEFLAGS+="SA_USE_LOADFILE=yes"
     78 .include "${S}/lib/libsa/Makefile.inc"
     79 LIBSA=		${SALIB}
     80 
     81 ${PROGAOUT}: ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN}
     82 	${LD} -N -Ttext ${RELOC} -e begin -o ${PROGAOUT} \
     83 	    ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN}
     84 	@${SIZE} ${PROGAOUT}
     85 	@echo ${PROGAOUT} total size should not exceed 1044480 bytes
     86