1# $NetBSD: Makefile.booters,v 1.57 2011/07/10 08:42:55 mrg 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 34.endif 35 36NETBSD_VERS!= ${HOST_SH} ${.CURDIR}/../../../../conf/osrelease.sh 37CPPFLAGS+= -DNETBSD_VERS='"${NETBSD_VERS}"' 38 39PRIMARY_LOAD_ADDRESS?= 0x80700000 40SECONDARY_LOAD_ADDRESS?=0x80710000 41 42.if defined(PRIMARY_PROG) 43PROG= ${PRIMARY_PROG} 44SRCS = start.S bootxx.c callvec.c 45SRCS+= devopen.c conf.c rz.c 46SRCS+= bootinit.S bootread.S clear_cache.S printf.S 47 48LOAD_ADDRESS= ${PRIMARY_LOAD_ADDRESS} 49# Pick a number, any number... 50PRIMARY_MAX_TOTAL!= expr 16 \* 1024 51 52CPPFLAGS+= -DPRIMARY_BOOTBLOCK \ 53 -DPRIMARY_LOAD_ADDRESS="${PRIMARY_LOAD_ADDRESS}" \ 54 -DNO_GETCHAR \ 55 -DLIBSA_NO_FS_SYMLINK -DLIBSA_NO_FS_WRITE \ 56 -DLIBSA_NO_FS_CLOSE \ 57 -DLIBSA_NO_DEV_CLOSE \ 58 -DLIBSA_NO_DEV_IOCTL \ 59 -DLIBSA_SINGLE_DEVICE=rz \ 60 -D"rzioctl(x,y,z)=EINVAL" -D"rzclose(f)=0" \ 61 -DLIBSA_NO_TWIDDLE \ 62 -DLIBSA_NO_FD_CHECKING \ 63 -DLIBSA_NO_RAW_ACCESS \ 64 -DLIBSA_NO_DISKLABEL_MSGS \ 65 -DALLOC_FIRST_FIT 66 67CHECKSIZE_CMD?= SIZE=${SIZE} ${HOST_SH} ${.CURDIR}/../common/checksize.sh 68 69.elif defined(SECONDARY_PROG) 70PROG= ${SECONDARY_PROG} 71LOAD_ADDRESS= ${SECONDARY_LOAD_ADDRESS} 72CPPFLAGS+= -DSECONDARY_BOOTBLOCK 73SRCS+= vers.c 74CLEANFILES+= vers.c 75.else 76# XXX ? 77.endif 78 79### find out what to use for libkern 80KERN_AS= library 81.include "${S}/lib/libkern/Makefile.inc" 82LIBKERN= ${KERNLIB} 83 84### find out what to use for libz 85.if defined(PRIMARY_PROG) 86LIBZ= 87.else 88Z_AS= library 89.include "${S}/lib/libz/Makefile.inc" 90LIBZ= ${ZLIB} 91.endif 92 93### find out what to use for libsa 94SA_AS= library 95.if defined(PRIMARY_PROG) 96SAMISCMAKEFLAGS+=SA_INCLUDE_NET=no 97.endif 98.if defined(SECONDARY_PROG) 99SAMISCMAKEFLAGS+=SA_USE_LOADFILE=yes SA_USE_CREAD=yes 100SAMISCMAKEFLAGS+=SA_INCLUDE_NET=yes 101.endif 102.include "${S}/lib/libsa/Makefile.inc" 103LIBSA= ${SALIB} 104 105LIBS= ${LIBSA} ${LIBZ} ${LIBSA} ${LIBKERN} 106 107vers.c: ${.CURDIR}/version 108 ${HOST_SH} ${S}/conf/newvers_stand.sh ${${MKREPRO} == "yes" :?:-D} \ 109 -N ${.CURDIR}/version "pmax" 110 111${PROG}: ${OBJS} ${LIBS} 112 ${LD} -Map ${PROG}.map -N -x -Ttext ${LOAD_ADDRESS} \ 113 ${LDBUG} -e start -o ${PROG} ${OBJS} ${LIBS} 114 @${SIZE} ${PROG} 115.if defined(CHECKSIZE_CMD) 116 @${CHECKSIZE_CMD} ${PROG} ${PRIMARY_MAX_LOAD} ${PRIMARY_MAX_TOTAL} || \ 117 (rm -f ${PROG} ; false) 118.endif 119.if defined(DO_ECOFF_BINARY) 120 @echo -n "Creating ECOFF binary... " 121 @mv ${PROG} ${PROG}.elf 122 @${ELF2ECOFF} ${PROG}.elf ${PROG} 123 @echo done. 124.endif 125 126.include <bsd.klinks.mk> 127.include <bsd.prog.mk> 128 129CLEANFILES+= ${PROG}.map ${PROG}.elf 130 131cleandir distclean: .WAIT cleanlibdir 132 133cleanlibdir: 134 -rm -rf lib 135