1# $NetBSD: Makefile.booters,v 1.56 2011/02/20 07:50:25 matt Exp $ 2 3NOMAN= # defined 4 5.include <bsd.own.mk> 6.include <bsd.sys.mk> # for HOST_SH 7 8# $S must correspond to the top of the 'sys' tree 9S= ${.CURDIR}/../../../.. 10 11BINMODE?= 444 12 13# XXX SHOULD NOT NEED TO DEFINE THESE! 14LIBCRT0= 15LIBC= 16LIBCRTBEGIN= 17LIBCRTEND= 18 19.PATH: ${.CURDIR}/../common 20AFLAGS+= -D_LOCORE -D_KERNEL -mno-abicalls 21# -I${.CURDIR}/../.. done by Makefile.inc 22CPPFLAGS+= -nostdinc -D_STANDALONE -DNO_ABICALLS -D_NO_PROM_DEFINES \ 23 -I${.OBJDIR} -I${S} 24# compiler flags for smallest code size 25CFLAGS= -ffreestanding -Os -g -mmemcpy -mno-abicalls -G 128 26CFLAGS+= -Wall -Wmissing-prototypes -Wstrict-prototypes -Wpointer-arith 27CFLAGS+= -Werror 28LDBUG= -T $S/arch/mips/conf/stand.ldscript 29 30.if ${MACHINE_ARCH} == "mips64el" 31AFLAGS+= -mips3 -mabi=32 32CFLAGS+= -mips3 -mabi=32 33LDBUG+= -m elf32ltsmip 34MACHINE_ARCH= mipsel 35.endif 36 37NETBSD_VERS!= ${HOST_SH} ${.CURDIR}/../../../../conf/osrelease.sh 38CPPFLAGS+= -DNETBSD_VERS='"${NETBSD_VERS}"' 39 40PRIMARY_LOAD_ADDRESS?= 0x80700000 41SECONDARY_LOAD_ADDRESS?=0x80710000 42 43.if defined(PRIMARY_PROG) 44PROG= ${PRIMARY_PROG} 45SRCS = start.S bootxx.c callvec.c 46SRCS+= devopen.c conf.c rz.c 47SRCS+= bootinit.S bootread.S clear_cache.S printf.S 48 49LOAD_ADDRESS= ${PRIMARY_LOAD_ADDRESS} 50# Pick a number, any number... 51PRIMARY_MAX_TOTAL!= expr 16 \* 1024 52 53CPPFLAGS+= -DPRIMARY_BOOTBLOCK \ 54 -DPRIMARY_LOAD_ADDRESS="${PRIMARY_LOAD_ADDRESS}" \ 55 -DNO_GETCHAR \ 56 -DLIBSA_NO_FS_SYMLINK -DLIBSA_NO_FS_WRITE \ 57 -DLIBSA_NO_FS_CLOSE \ 58 -DLIBSA_NO_DEV_CLOSE \ 59 -DLIBSA_NO_DEV_IOCTL \ 60 -DLIBSA_SINGLE_DEVICE=rz \ 61 -D"rzioctl(x,y,z)=EINVAL" -D"rzclose(f)=0" \ 62 -DLIBSA_NO_TWIDDLE \ 63 -DLIBSA_NO_FD_CHECKING \ 64 -DLIBSA_NO_RAW_ACCESS \ 65 -DLIBSA_NO_DISKLABEL_MSGS \ 66 -DALLOC_FIRST_FIT 67 68CHECKSIZE_CMD?= SIZE=${SIZE} ${HOST_SH} ${.CURDIR}/../common/checksize.sh 69 70.elif defined(SECONDARY_PROG) 71PROG= ${SECONDARY_PROG} 72LOAD_ADDRESS= ${SECONDARY_LOAD_ADDRESS} 73CPPFLAGS+= -DSECONDARY_BOOTBLOCK 74SRCS+= vers.c 75CLEANFILES+= vers.c 76.else 77# XXX ? 78.endif 79 80### find out what to use for libkern 81KERN_AS= library 82.include "${S}/lib/libkern/Makefile.inc" 83LIBKERN= ${KERNLIB} 84 85### find out what to use for libz 86.if defined(PRIMARY_PROG) 87LIBZ= 88.else 89Z_AS= library 90.include "${S}/lib/libz/Makefile.inc" 91LIBZ= ${ZLIB} 92.endif 93 94### find out what to use for libsa 95SA_AS= library 96.if defined(PRIMARY_PROG) 97SAMISCMAKEFLAGS+=SA_INCLUDE_NET=no 98.endif 99.if defined(SECONDARY_PROG) 100SAMISCMAKEFLAGS+=SA_USE_LOADFILE=yes SA_USE_CREAD=yes 101SAMISCMAKEFLAGS+=SA_INCLUDE_NET=yes 102.endif 103.include "${S}/lib/libsa/Makefile.inc" 104LIBSA= ${SALIB} 105 106LIBS= ${LIBSA} ${LIBZ} ${LIBSA} ${LIBKERN} 107 108vers.c: ${.CURDIR}/version 109 ${HOST_SH} ${S}/conf/newvers_stand.sh ${${MKREPRO} == "yes" :?:-D} \ 110 -N ${.CURDIR}/version "pmax" 111 112${PROG}: ${OBJS} ${LIBS} 113 ${LD} -Map ${PROG}.map -N -x -Ttext ${LOAD_ADDRESS} \ 114 ${LDBUG} -e start -o ${PROG} ${OBJS} ${LIBS} 115 @${SIZE} ${PROG} 116.if defined(CHECKSIZE_CMD) 117 @${CHECKSIZE_CMD} ${PROG} ${PRIMARY_MAX_LOAD} ${PRIMARY_MAX_TOTAL} || \ 118 (rm -f ${PROG} ; false) 119.endif 120.if defined(DO_ECOFF_BINARY) 121 @echo -n "Creating ECOFF binary... " 122 @mv ${PROG} ${PROG}.elf 123 @${ELF2ECOFF} ${PROG}.elf ${PROG} 124 @echo done. 125.endif 126 127.include <bsd.klinks.mk> 128.include <bsd.prog.mk> 129 130CLEANFILES+= ${PROG}.map ${PROG}.elf 131 132cleandir distclean: .WAIT cleanlibdir 133 134cleanlibdir: 135 -rm -rf lib 136