1# $NetBSD: Makefile,v 1.11 2011/02/25 23:37:32 matt Exp $ 2 3PROG= ip30boot 4NOMAN= # defined 5 6SRCS= start.S boot.c bootinfo.c conf.c devopen.c putchar.c getchar.c \ 7 getopt.c disk.c arcbios_calls.S 8 9 10CLEANFILES+= boot.map 11 12.include <bsd.own.mk> 13.include <bsd.sys.mk> # for HOST_SH 14 15# $S must correspond to the top of the 'sys' tree 16S= ${.CURDIR}/../../../.. 17 18BINMODE?= 444 19 20realall: ${PROG} 21 22.PATH: ${.CURDIR}/../common 23.PATH.S: ${S}/dev/arcbios 24AFLAGS+= -D_LOCORE -D_KERNEL -mno-abicalls -mabi=64 -D_LP64 25CPPFLAGS+= -nostdinc -D_STANDALONE -DNO_ABICALLS -I${.OBJDIR} -I${S} 26# compiler flags for smallest code size 27CFLAGS= -ffreestanding -Os -Wall -Werror -mno-abicalls -msoft-float -G 1024 -mabi=64 -D_LP64 28LDBUG= -T $S/arch/mips/conf/stand.ldscript 29NETBSD_VERS!= ${HOST_SH} ${.CURDIR}/../../../../conf/osrelease.sh 30CPPFLAGS+= -DNETBSD_VERS='"${NETBSD_VERS}"' 31 32CPPFLAGS+= -Dsgimips 33 34LDFLAGS+= -m elf64btsmip 35LINKFORMAT+= -m elf64btsmip 36 37.include "${S}/dev/arcbios/Makefile.inc" 38 39# We load the kernel at 420K in from the start of RAM to give the boot 40# loader plenty of breathing room. Load the boot loader starting at 41# the second page of RAM. 42 43LOAD_ADDRESS_IP30?= 0xa800000020080000 44 45# if there is a 'version' file, add rule for vers.c and add it to SRCS 46# and CLEANFILES 47.if exists(version) 48.PHONY: vers.c 49vers.c: ${.CURDIR}/version 50 ${HOST_SH} ${S}/conf/newvers_stand.sh ${${MKREPRO} == "yes" :?:-D} \ 51 ${.CURDIR}/version "sgimips" 52 53SRCS+= vers.c 54CLEANFILES+= vers.c 55.endif 56 57### find out what to use for libkern 58KERN_AS= library 59KERNMISCMAKEFLAGS+= LD="${LD} -m elf64btsmip" RANLIB="true" 60.include "${S}/lib/libkern/Makefile.inc" 61LIBKERN= ${KERNLIB} 62 63### find out what to use for libz 64Z_AS= library 65ZMISCMAKEFLAGS+= LD="${LD} -m elf64btsmip" RANLIB="true" 66.include "${S}/lib/libz/Makefile.inc" 67LIBZ= ${ZLIB} 68 69### find out what to use for libsa 70SA_AS= library 71SAMISCMAKEFLAGS+= SA_USE_LOADFILE=yes SA_USE_CREAD=yes \ 72 LD="${LD} -m elf64btsmip" RANLIB="true" 73.include "${S}/lib/libsa/Makefile.inc" 74LIBSA= ${SALIB} 75 76 77LIBS= ${LIBSA} ${LIBZ} ${LIBSA} ${LIBKERN} 78 79ip30boot: ${OBJS} ${LIBS} 80 ${_MKTARGET_LINK} 81 ${LD} -m elf64btsmip -Map boot.map -x -Ttext ${LOAD_ADDRESS_IP30} \ 82 ${LDBUG} -e start -o ${.TARGET} ${OBJS} ${LIBS} 83 ${SIZE} ${.TARGET} 84 85cleandir distclean: .WAIT cleanlibdir 86cleanlibdir: 87 -rm -rf lib 88 89.include <bsd.klinks.mk> 90.include <bsd.prog.mk> 91