1# $NetBSD: Makefile.buildboot,v 1.39 2024/05/07 19:24:32 tsutsui Exp $ 2 3# RELOC=FFF00000 allows for boot prog up to FF000 (1044480) bytes long 4RELOC= FFF00000 5 6S= ${.CURDIR}/../../../.. 7 8.PATH: ${.CURDIR}/../common 9 10PROG= ${PROGELF}.lif 11WARNS?= 1 12 13SRCS= ${COMMONSOURCE} ${DRIVERSOURCE} ${PROGSOURCE} 14NOMAN= # defined 15STRIPFLAG= 16BINMODE= 444 17 18CLEANFILES+= ${PROGELF} 19 20CPPFLAGS+= -I${.CURDIR}/../../.. -I${.CURDIR}/../../../.. -I${.OBJDIR} 21CPPFLAGS+= -Wno-main 22CPPFLAGS+= -D__daddr_t=int32_t 23CFLAGS= -Os -fno-unwind-tables -msoft-float -ffreestanding 24 25# XXX SHOULD NOT NEED TO DEFINE THESE! 26LIBCRT0= 27LIBCRTI= 28LIBC= 29LIBCRTBEGIN= 30LIBCRTEND= 31 32.if ${MKREPRO_TIMESTAMP:Uno} != "no" 33HP300MKBOOT_TIMESTAMP=-t "${MKREPRO_TIMESTAMP}" 34.endif 35 36${PROG}: ${PROGELF} 37 ${OBJCOPY} --output-target=binary ${PROGELF} ${PROGELF}.bin 38 ${TOOL_HP300MKBOOT} -l 0x${RELOC} ${HP300MKBOOT_TIMESTAMP} ${PROGELF}.bin ${PROG} 39 rm -f ${PROGELF}.bin 40 41.include "${S}/conf/newvers_stand.mk" 42 43CPPFLAGS+= -DDCACONSOLE -DAPCICONSOLE -DITECONSOLE -DDCMCONSOLE 44CPPFLAGS+= -DHIL_KEYBOARD -DUK_KEYBOARD 45CPPFLAGS+= -DDOMAIN_KEYBOARD 46CPPFLAGS+= -D_STANDALONE -DCOMPAT_NOLABEL -Dhp300 47CPPFLAGS+= -DCOMPAT_UFS -DNO_LSEEK 48CPPFLAGS+= -DLIBSA_CREAD_NOCRC 49 50# if sun bootparams is desired 51#CPPFLAGS+= -DSUN_BOOTPARAMS 52 53# Limit the alloc() heap to below the msgbuf and ROM scratch pages. 54CPPFLAGS+= -DHEAP_LIMIT="0xffffdfff" 55 56COMMONSOURCE= srt0.S autoconf.c clock.c conf.c cons.c devopen.c \ 57 exec.c machdep.c prf.c rawfs.c netio.c 58DRIVERSOURCE= apci.c ct.c dca.c dcm.c dnkbd.c fhpib.c hil.c \ 59 hpib.c if_le.c ite.c ite_dumb.c ite_dv.c ite_gb.c \ 60 ite_hy.c ite_rb.c ite_subr.c ite_tc.c ite_tvrx.c \ 61 ite_sti.c \ 62 kbd.c kbdconf.c nhpib.c rd.c scsi.c sd.c 63 64.include <bsd.own.mk> 65.include <bsd.klinks.mk> 66.include <bsd.prog.mk> 67 68### find out what to use for libkern 69KERN_AS= library 70.include "${S}/lib/libkern/Makefile.inc" 71LIBKERN= ${KERNLIB} 72 73### find out what to use for libz 74Z_AS= library 75.include "${S}/lib/libz/Makefile.inc" 76LIBZ= ${ZLIB} 77 78### find out what to use for libsa 79SA_AS= library 80SAMISCMAKEFLAGS+="SA_USE_CREAD=yes" 81SAMISCMAKEFLAGS+="SA_USE_LOADFILE=yes" 82.include "${S}/lib/libsa/Makefile.inc" 83LIBSA= ${SALIB} 84 85${PROGELF}: ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN} 86 ${LD} -N -Ttext ${RELOC} -e begin -o ${PROGELF} \ 87 ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN} 88 @${SIZE} ${PROGELF} 89 @echo ${PROGELF} total size should not exceed 1044480 bytes 90