Build and install /usr/mdec/bootxx_cd9660, a primary boot loader

for ISO9660 filesystems.

distrib/sets/lists/base/md.i386

@@ -1,4 +1,4 @@
-# $NetBSD: md.i386,v 1.112 2005/07/24 13:08:29 wiz Exp $
+# $NetBSD: md.i386,v 1.113 2005/10/06 08:22:58 dyoung Exp $
 ./dev/lms0					base-obsolete		obsolete
 ./dev/mms0					base-obsolete		obsolete
 ./dev/pms0					base-obsolete		obsolete
@@ -53,6 +53,7 @@
 ./usr/mdec/bootsd				base-obsolete		obsolete
 ./usr/mdec/bootwd				base-obsolete		obsolete
 ./usr/mdec/bootxx_dosfs				base-obsolete		obsolete
+./usr/mdec/bootxx_cd9660			base-sysutil-bin
 ./usr/mdec/bootxx_ffsv1				base-sysutil-bin
 ./usr/mdec/bootxx_ffsv2				base-sysutil-bin
 ./usr/mdec/bootxx_lfsv1				base-sysutil-bin

sys/arch/i386/stand/bootxx/Makefile

@@ -1,6 +1,6 @@
-# $NetBSD: Makefile,v 1.7 2004/08/23 06:52:04 dsl Exp $
+# $NetBSD: Makefile,v 1.8 2005/10/06 08:22:58 dyoung Exp $
 
-SUBDIR=	bootxx_ffsv1 .WAIT bootxx_ffsv2 bootxx_lfsv1 bootxx_lfsv2
+SUBDIR=	bootxx_cd9660 .WAIT bootxx_ffsv1 bootxx_ffsv2 bootxx_lfsv1 bootxx_lfsv2
 SUBDIR+=bootxx_msdos bootxx_ustarfs
 
 LIBOBJ:= ${.OBJDIR}

sys/arch/i386/stand/bootxx/bootxx_cd9660/Makefile

@@ -0,0 +1,64 @@
+#	$NetBSD: Makefile,v 1.1 2005/10/06 08:22:58 dyoung Exp $
+
+S=	${.CURDIR}/../../../../../../
+
+NOMAN=		# defined
+STRIPFLAG=	# nothing
+
+LIBCRT0=	# nothing
+LIBCRTBEGIN=	# nothing
+LIBCRTEND=	# nothing
+LIBC=		# nothing
+
+PRIMARY_LOAD_ADDRESS=0x600
+SECONDARY_LOAD_ADDRESS=0x10000
+
+.include <bsd.own.mk>
+
+PROG=	bootxx_cd9660
+SRCS?=	cdboot.S
+
+BINDIR=	/usr/mdec
+BINMODE=444
+
+.PATH:	${.CURDIR}/../.. ${.CURDIR}/../../cdboot
+
+LDFLAGS+= -e start
+CPPFLAGS+= -I. -I${.CURDIR}/../../lib -I${S}
+CPPFLAGS+= -DPRIMARY_LOAD_ADDRESS=${PRIMARY_LOAD_ADDRESS}
+CPPFLAGS+= -DSECONDARY_LOAD_ADDRESS=${SECONDARY_LOAD_ADDRESS}
+CPPFLAGS+= -DDISABLE_KEYPRESS
+
+.if ${MACHINE} == "amd64"
+LDFLAGS+=  -m elf_i386
+AFLAGS+=   -m32
+.endif
+
+.if !make(obj) && !make(clean) && !make(cleandir)
+.BEGIN: machine x86
+.NOPATH: machine x86
+.endif
+
+realdepend realall: machine x86
+CLEANFILES+= machine x86
+
+machine::
+	-rm -f $@
+	ln -s $S/arch/i386/include $@
+
+x86::
+	-rm -f $@
+	ln -s $S/arch/x86/include $@
+
+${OBJS}: machine x86
+
+CLEANFILES+= ${PROG}.tmp
+
+${PROG}: ${OBJS}
+	${LD} -o ${PROG}.tmp ${LDFLAGS} -Ttext ${PRIMARY_LOAD_ADDRESS} ${OBJS}
+	@ set -- $$( ${NM} -t d ${PROG}.tmp | grep '\<free_space\>' | sed 's/^0*//'  ); \
+		echo "#### There are $$1 free bytes in ${PROG}"
+	${OBJCOPY} -O binary ${PROG}.tmp ${PROG}
+	rm -f ${PROG}.tmp
+
+.include <bsd.prog.mk>