1# $NetBSD: Makefile.booters,v 1.15 2008/03/28 16:41:37 tsutsui Exp $ 2 3.include <bsd.sys.mk> # for HOST_SH 4 5# $S must correspond to the top of the 'sys' tree 6S= ${.CURDIR}/../../../.. 7 8BINMODE?= 444 9 10# XXX SHOULD NOT NEED TO DEFINE THESE! 11LIBCRT0= 12LIBC= 13LIBCRTBEGIN= 14LIBCRTEND= 15 16realall: ${PROG} 17 18.PATH: ${.CURDIR}/../common 19AFLAGS+= -D_LOCORE -D_KERNEL -mno-abicalls 20CPPFLAGS+= -nostdinc -D_STANDALONE -DNO_ABICALLS -I${.OBJDIR} -I${S} 21# compiler flags for smallest code size 22CFLAGS= -ffreestanding -Os -Wall -Werror -mno-abicalls -msoft-float -G 1024 23CFLAGS+= -Wall -Werror 24CFLAGS+= -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith 25CFLAGS+= -Wno-pointer-sign 26LDBUG= -T $S/arch/mips/conf/stand.ldscript 27NETBSD_VERS!= ${HOST_SH} ${.CURDIR}/../../../../conf/osrelease.sh 28CPPFLAGS+= -DNETBSD_VERS='"${NETBSD_VERS}"' 29 30CPPFLAGS+= -Dsgimips 31 32# PROG set by parent. 33NOMAN= # defined 34 35# We load the kernel at 420K in from the start of RAM to give the boot 36# loader plenty of breathing room. Load the boot loader starting at 37# the second page of RAM. 38# A warm thank-you to SGI for making load addresses different :) 39LOAD_ADDRESS?= 0x88002000 40LOAD_ADDRESS_IP32?= 0x80002000 41 42# if there is a 'version' file, add rule for vers.c and add it to SRCS 43# and CLEANFILES 44.if exists(version) 45.PHONY: vers.c 46vers.c: ${.CURDIR}/version 47 ${HOST_SH} ${S}/conf/newvers_stand.sh ${.CURDIR}/version "sgimips" 48 49SRCS+= vers.c 50CLEANFILES+= vers.c 51.endif 52 53### find out what to use for libkern 54KERN_AS= library 55.include "${S}/lib/libkern/Makefile.inc" 56LIBKERN= ${KERNLIB} 57 58### find out what to use for libz 59Z_AS= library 60.include "${S}/lib/libz/Makefile.inc" 61LIBZ= ${ZLIB} 62 63### find out what to use for libsa 64SA_AS= library 65SAMISCMAKEFLAGS+=SA_USE_LOADFILE=yes SA_USE_CREAD=yes 66# for now: 67SAMISCMAKEFLAGS+=SA_INCLUDE_NET=no 68.include "${S}/lib/libsa/Makefile.inc" 69LIBSA= ${SALIB} 70 71.if !make(obj) && !make(clean) && !make(cleandir) 72.BEGIN: 73 @([ -h machine ] || ln -s ${S}/arch/${MACHINE}/include machine) 74 @([ -h mips ] || ln -s ${S}/arch/mips/include mips) 75.NOPATH: machine mips 76.endif 77CLEANFILES+= machine mips 78 79 80LIBS= ${LIBSA} ${LIBZ} ${LIBSA} ${LIBKERN} 81 82.include <bsd.prog.mk> 83